NL-16-2280, Vogtle Electric Generating Plant, Units 1 & 2, Updated Final Safety Analysis Report, Chapter 1, Introduction and General Description of Plant

From kanterella
(Redirected from ML16330A389)
Jump to navigation Jump to search
Vogtle Electric Generating Plant, Units 1 & 2, Updated Final Safety Analysis Report, Chapter 1, Introduction and General Description of Plant
ML16330A389
Person / Time
Site: Vogtle  Southern Nuclear icon.png
Issue date: 11/02/2016
From:
Southern Nuclear Operating Co
To:
Office of Nuclear Reactor Regulation
Shared Package
ML16330A408 List:
References
NL-16-2280
Download: ML16330A389 (701)
v • d • e


Text

VEGP-FSAR-1 1.1-1 REV 16 10/10

1.0 INTRODUCTION

AND GENERAL DESCRIPTION OF PLANT

1.1 INTRODUCTION

This Final Safety Analysis Report (FSAR) was originally submitted to support the application of

Georgia Power Company (GPC), Oglethorpe Power Corporation (OPC), the Municipal Electric

Authority of Georgia (MEAG), and the City of Dalton, Georgia, for an operating license for a

nuclear power plant designated as the Vogtle Electric Generating Plant, herein referred to as

the VEGP. Pursuant to an application dated September 18, 1992, the NRC issued an operating

license amendment on March 17, 1997, which was effective March 22, 1997, designating

Southern Nuclear Operating Company, Inc. (SNC) as the exclusive operating licensee of VEGP.

SNC has no ownership interest in VEGP. 1.1.1 PLANT UNITS The application is for two units, each with a reactor core rated at a power level of 3411 MWt under section 103(b) of the Atomic Energy Act of 1954, as amended, and the regulations of the

Nuclear Regulatory Commission (NRC) set forth in Part 50 of Title 10 of the Code of Federal

Regulations (10 CFR 50). The VEGP power uprate increased the licensed reactor core power

level from 3411 MWt to 3565 MWt. The VEGP Measurement Uncertainty Recapture Power

Uprate (MUR-PU) increased the licensed reactor core power level from 3565 MWt to 3625.6

MWt. The plant was constructed as a two-unit plant with each unit essentially the same. Descriptions of one unit shall be interpreted as applying to both units.

Differences between Units 1 and 2 and, particularly, structures, systems, and components that are shared between the two units are specified in the appropriate location in the FSAR.

Units 3 and 4 will be constructed to the west of Units 1 and 2 as shown on drawing CX2D45V002. The Units 1 and 2 support facilities and systems, which are located in areas affected by Units 3 and 4 preconstruction and limited work authorization (LWA) related activities, are being modified, relocated or demolished. The figures incorporated by reference into the FSAR that show the Unit 3 and 4 construction impact area have been annotated to show the impact area; however, the figures will not be updated until construction is complete.

The FSAR text, tables, and figures that describe Unit 1 and 2 facilities and systems in the construction impact area will be updated as necessary to reflect the modifications to, relocation of, or demolition of the facility and/or system upon completion of the action.

The FSAR will also be updated to reflect the presence of Units 3 and 4, identify the facilities and systems that are shared by all four units, and, prior to Unit 3 fuel load, to address any impacts on Units 1 and 2 due to Units 3 and 4 operations. 1.1.2 PLANT LOCATION The location of the VEGP is on the southwest side of the Savannah River approximately 23 river miles upstream from the intersection of the Savannah River and U.S. Highway 301, as shown on drawing CX2D45V002. The site is in the eastern sector of Burke County, Georgia, and

across the river from Barnwell County, South Carolina. The VEGP site is directly across the

Savannah River from the Department of Energy Savannah River Site. Refer to paragraph

1.2.1.1.

VEGP-FSAR-1 1.1-2 REV 16 10/10 1.1.3 CONTAINMENT TYPE The containment for each of the VEGP units is a steel-lined, prestressed, post-tensioned concrete cylinder with a hemispherical dome. The containment was designed by the Los

Angeles Regional Office of the Bechtel Power Corporation. 1.1.4 NUCLEAR STEAM SUPPLY SYSTEM 1.1.4.1 Reactor Type and Supplier The nuclear steam supply system (NSSS) for each of the VEGP units is a pressurized water reactor. Westinghouse Electric Corporation is the designer and supplier of these units for the

VEGP. 1.1.4.2 Power Output Each NSSS unit has a design net core power output of 3636 MWt plus a maximum of 17 MWt from nonreactor sources, primarily pump heat, for a total of 3653 MWt.

The turbine-generator unit of the steam and power conversion system has the capability of generating with valves wide open a gross electrical output of 1249.7 MWe (at 3.5 in. HgA condenser vacuum). This corresponds to an NSSS output of 3636 MWt.

All safety systems, including the containm ent and engineered safety features, are designed and evaluated for operation at a power level of 3636 MWt net core power. This power rating is used in the analysis of all postulated accidents bearing significantly on the acceptability of the site. 1.1.5 SCHEDULE FOR COMPLETION AND COMMERCIAL OPERATION The two VEGP units are scheduled to be completed and begin commercial operation as tabulated below:

Unit Completion of Construction Fuel Loading Commercial Power Operation 1 January 1987 June 1987 2 February 1989 June 1989 1.1.6 FORMAT AND CONTENT 1.1.6.1 Regulatory Guide 1.70 This FSAR has used as a guide the format and content recommendations of Regulatory Guide 1.70, Revision 3, Standard Format and Content of Safety Analysis Reports for Nuclear Power

Plants - LWR Edition, November 1978.

This FSAR generally uses the same chapter, section, subsection, and paragraph headings used in the standard format. Where appropriate, the FSAR is subdivided beyond the extent of the

standard format to isolate all information specif ically requested in that document. Information

presented that is not specifically requested by the standard format and is identified numerically (chapter, section, subsection, or paragraph), is presented under the appropriate general VEGP-FSAR-1 1.1-3 REV 16 10/10 heading as a subdivision following all subdivisions containing information specifically requested

by the standard format. 1.1.6.2 Standard Review Plan (SRP)

Because the NRC utilizes NUREG-0800, Standard Review Plan for the Review of Safety Analysis Reports for Nuclear Power Plants - LWR Edition, July 1981, for guidance in the

determination of the acceptability of an application, the SRP is addressed in this FSAR as

required in 10 CFR 50.34. In addition, the applicants, with the assistance of their agents and

contractors identified in section 1.4, have reviewed the SRP in accordance with 10 CFR 50.34

and have determined that this FSAR contains no unacceptable deviations from the acceptance

criteria given in the applicable portions of the SRP. A table of SRP differences appears in

section 1.8. 1.1.6.3 Tables and Figures Tabulations of data are designated "tables." Each is identified by the section or subsection number followed by a number according to its order of mention in the section or subsection.

(Table 3.3-5 is the fifth table of section 3.3 and table 3.3.1-5 is the fifth table of subsection

3.3.1.) Tables are located at the end of the section or subsection immediately following the text.

Drawings, pictures, sketches, curves, graphs, and engineering diagrams identified as "figures" are numbered according to the order of mention in the section or subsection. (Figure 3.4-2 is

the second figure of section 3.4 and figure 3.4.1-2 is the second figure in subsection 3.4.1.)

Figures are located at the end of the applicable section or subsection, following tables.

Some drawings and engineering diagrams are included, in conjunction with specific system descriptions, by reference to their drawing identification number in lieu of inclusion as a figure. 1.1.6.4 Numbering of Pages Text pages are numbered sequentially within each section or subsection. (Page 1.1-4 is the fourth page of section 1.1 and 1.1.1-4 is the fourth page of subsection 1.1.1.) Tables and

figures are not paginated. When it becomes necessary during revision of this FSAR to insert

additional information, impacted text material will be moved to subsequent pages as required, and these pages will be renumbered. 1.1.6.5 Amending the FSAR When it becomes necessary to submit additional information or revise information presently contained in the FSAR, the following procedures will be followed: A. When a change is made to the FSAR text, those pages affected will be marked with the amendment number and date in the lower right corner of the margin. A vertical line in the same margin will indicate the material affected. B. Figures will be revised by indicating the amendment number and date in the lower right corner. Notation will be made of the revisions made in that amendment

VEGP-FSAR-1 1.3-1 REV 16 10/10 1.3 COMPARISON TABLES (HISTORICAL) 1.3.1 COMPARISON WITH SIMILAR FACILITY DESIGNS Table 1.3.1-1 presents a design comparison of the major parameters or features of the VEGP units at the time of initial licensing with the SNUPPS units, Comanche Peak, Units 1 and 2, and the Trojan unit. Changes made to VEGP or other referenced plants following initial licensing are not reflected in table 1.3.1-1. Table 1.3.1-2 presents a design comparison of the major balance of plant parameters or features of the VEGP design at the time of initial licensing with data for San Onofre, Units 2 and 3; Farley, Units 1 and 2; and Calvert Cliffs, Units 1 and 2. Changes made to VEGP or other referenced plants following initial licensing are not reflected in table 1.3.1-2. 1.3.2 COMPARISON OF FINAL AND PRELIMINARY INFORMATION Table 1.3.2-1 identifies the significant changes that have been made to the power block since submittal of the VEGP Preliminary Safety Analysis Report (PSAR) at the time of initial licensing. Only items not reported in the PSAR and its subsequent amendments and supplements are listed in table 1.3.2-1. Changes made following initial licensing are not reflected in table 1.3.2-1.

Table 1.3.2-2 provides a listing of the Three Mile Island (TMI) action plan tasks approved for incorporation in NUREG-0737 and indicates the subsections or paragraphs in this Final Safety Analysis Report (FSAR) which describe the implementation of the tasks for VEGP.

VEGP-FSAR-1 REV 16 10/10 TABLE 1.3.1-1 (SHEET 1 OF 5) (HISTORICAL)

DESIGN COMPARISON Parameter or Feature VEGP-FSAR Chapter/Section VEGP (c)(Original Design)

SNUPPS Comanche Peak Trojan Reactor core heat output (MWt) 4.0, 5.0, 15.0 3411 3411 3411 3411 Minimum departure from nucleate boiling ratio for design transients 4.1, 4.4, 15.0 1.30 1.30 1.30 1.30 Total thermal flowrate 10 6 (lb/h) 4.1, 4.4, 5.1 142.1 142.1 140.3 132.7 Reactor coolant temperatures (°F) 4.1, 4.4 Core outlet 621.4 621.4 620.8 619.5 Vessel outlet 618.2 618.2 618.2 616.8 Core average 591.8 591.8 589.4 585.9 Vessel average 588.5 588.5 588.2 584.7 Core inlet 558.8 558.8 558.1 552.5 Vessel inlet 558.8 558.8 558.1 552.5 Average linear power(kW/ft) 4.1, 4.4 5.44 5.44 5.44 5.44 Peak linear power for normal operation (kW/ft) 4.1, 4.4 12.6 12.6 12.6 13.6 Heat flux hot channel factor (F Q) 4.1, 4.4, 15.0 2.30 2.32 2.32 2.50 Fuel assembly array 4.1, 4.3 17 x 17 17 x 17 17 x 17 17 x 17 Number of fuel assemblies 4.1, 4.3 193 193 193 193 Uranium dioxide rods per assembly 4.1, 4.3 264 264 264 264 Fuel weight as uranium dioxide (lb) 4.1, 4.3 222,739 222,739 222,739 222,739 Number of grids per assembly 4.1, 4.3 8, type R 8, type R 8, type R 8, type R

VEGP-FSAR-1 REV 16 10/10 TABLE 1.3.1-1 (SHEET 2 OF 5) (HISTORICAL)

Parameter or Feature VEGP-FSAR Chapter/Section VEGP (c)(Original Design)

SNUPPS Comanche Peak Trojan Rod cluster control 4.1, 4.3 assemblies Number of full-length rods absorber material 53 hafnium 53 Ag-In-Cd 53 Ag-In-Cd (a) and B 4 C 53 Ag-In-Cd Clad material SS SS SS SS Clad thickness 0.0185 0.0185 0.0185 0.0185 Equivalent core diameter (in.)

4.1, 4.3 132.7 132.7 132.7 132.7 Active fuel length (in.)

4.1, 4.3 143.7 143.7 143.7 143.7 Fuel enrichment (wt%)

4.1, 4.3 Core A Core BB Unit 1 Unit 2 Region 1 2.10 2.10 1.40 1.60 1.40 2.10 Region 2 2.60 2.60 2.10 2.40 2.10 2.60 Region 3 3.10 3.10 2.90 3.102.90 3.10 Number of coolant loops 5.0 4 4 4 4 Total steam flow, 10 6 (lb/h) 5.1 15.14 15.14 15.14 15.14 Reactor vessel 5.3 Inside diameter (in.)

173 173 173 173 Inlet nozzle 27 1/2 27 1/2 27 1/2 27 1/2 inside diameter(in.)

Outlet nozzle 29 29 29 29 inside diameter (in.)

Number of reactor closure head studs 54 54 54 54 VEGP-FSAR-1 REV 16 10/10 TABLE 1.3.1-1 (SHEET 3 OF 5) (HISTORICAL)

Parameter or Feature VEGP-FSAR Chapter/Section VEGP (c)(Original Design)

SNUPPS Comanche Peak Trojan Reactor coolant pumps 5.4.1 Horsepower 7000 7000 7000 6000 Capacity (gal/min) 100,600 100,600 99,000 88,500 Steam generators 5.4.2 Model F F D 51 Heat transfer area (ft

2) 55,000 55,000 48,000 51,500 Number of U-tubes 5626 5626 4578 3388 Residual heat removal 5.4.7 Initiation pressure 425 425 425 400 (psig) Initiation/completion 350/140 350/140 350/140 350/140 temperature (°F)

Component cooling water design temperature (°F) 105 105 105 95 Cooldown time after initiation (h) 16 16 16 16 Heat exchanger removal capacity, 10 6 (Btu/h) 32.8 39.0 39.1 34.2 Pressurizer 5.4.10 Heatup rate using heaters (F°h) 55 55 55 55 Internal volume (ft

3) 1800 1800 1800 Pressurizer safety valves 5.4.13 Number 3 3 3 Maximum relieving capacity (lb/h) 420,000 420,000 420,000 VEGP-FSAR-1 REV 16 10/10 TABLE 1.3.1-1 (SHEET 4 OF 5) (HISTORICAL)

Parameter or Feature VEGP-FSAR Chapter/Section VEGP (c)(Original Design)

SNUPPS Comanche Peak Trojan Accumulators 6.3 Number 4 4 4 4 Operating pressure, minimum (psig) 600 600 600 600 Minimum operating water volume, each(ft

3) 950 950 950 870 Centrifugal charging pumps 6.3 Number 2 2 2 2 Design flow (gal/min) 150 150 150 150 Design head (ft) 5800 5800 5800 5800 Safety injection pumps 6.3 Number 2 2 2 2 Design flow (gal/min) 425 440 425 425 Design head (ft) 2680 2780 2680 2500 Residual heat removal pumps 5.4.7, 6.3 Number 2 2 2 2 Design flow (gal/min) 3700 3800 3800 3000 Design head (ft) 375 350 350 375 Instrumentation and controls 7.0 (b) (b) (b) (b) New fuel storage racks center-to-center spacing (in.) 9.1.1 21 21 21 21 VEGP-FSAR-1 REV 16 10/10 TABLE 1.3.1-1 (SHEET 5 OF 5) (HISTORICAL)

Parameter or Feature VEGP-FSAR Chapter/Section VEGP (c)(Original Design)

SNUPPS Comanche Peak Trojan Chemical and volume control 9.3.4 Total seal water supply flowrate, nominal (gal/min) 32 32 32 32 Total seal water return flowrate, nominal (gal/min) 12 12 12 12 Letdown flow normal/ maximum (gal/min) 75/120 75/120 75/120 75/120 Charging flow, normal/ maximum (gal/min) 55/100 55/100 55/100 55/100 a. The Comanche Peak FSAR presents the absorber material as Ag-In-Cd or Ag-In-Cd and B 4C. The second entry applies to Ag-In-Cd and B 4 C. b. The instrumentation and control systems discussed in chapter 7 of VEGP are functionally similar to those systems implemented in SNUPPS, Comanche Peak, and Trojan.

c. The VEGP power uprate increases the licensed reactor core power level from 3411 MWt to 3565 Mwt.

VEGP-FSAR-1

REV 16 10/10 TABLE 1.3.1-2 (SHEET 1 OF 5) (HISTORICAL)

DESIGN COMPARISON OF MAJOR BALANCE OF PLANT DESIGN FEATURES Item Vogtle Units 1 and 2 (FSAR)

(Original Design) San Onofre Units 2 and 3 (FSAR)

Farley Units 1 and 2 (FSAR)

Calvert Cliffs Units 1 and 2 (FSAR)

Containment System Parameters Type Steel-lined, prestressed, post-tensioned, concrete cylinder, hemispherical dome roof Steel-lined, prestressed, post-tensioned, concrete cylinder, hemispherical dome roof Steel-lined, prestressed, post-tensioned, concrete cylinder, curved dome roof Steel-lined, prestressed, post-tensioned, concrete cylinder, curved dome roof Design parameters Inside diameter (ft) 140 150 130 130 Inside height (ft) 228 172 183 182 Nominal free volume (ft

3) 2,750,000 2,335,000 2,024,900 2,000,000 Design pressure(psig) 52 60 54 50 Concrete thickness (ft)

Vertical wall 3 3/4 4 1/3 3 3/4 3 3/4 Dome 3 3/4 3 3/4 3 1/4 3 1/4 Containment leak prevention and mitigation systems Leaktight penetrations and continuous steel liner. Automatic isolation where required. The exhaust from penetration rooms to vent stack. Leaktight penetrations and continuous steel liner. Automatic isolation where required. The exhaust from penetration rooms to vent stack. Leaktight penetrations and continuous steel liner. Automatic isolation where required. The exhaust from penetration room to vent stack. Leaktight penetrations and continuous steel liner. Automatic isolation where required. The exhaust from penetration room to vent stack.

Gaseous effluent purge stack Discharge through stack Discharge through stack Discharge through stack Discharge through stack Engineered Safety Features Safety injection system High head pumps 2 3 3 3 Low head pumps 2 2 2 2 Accumulator tanks 4 4 3 4 VEGP-FSAR-1

REV 16 10/10 TABLE 1.3.1-2 (SHEET 2 OF 5) (HISTORICAL)

Item Vogtle Units 1 and 2 (FSAR)

(Original Design) San Onofre Units 2 and 3 (FSAR)

Farley Units 1 and 2 (FSAR)

Calvert Cliffs Units 1 and 2 (FSAR)

Containment fan coolers No. of units 8 4 4 4 Airflow capacity, each at emergency conditions (ft 3/min) 43,500 31,000 60,000 60,000 Auxiliary feedwater system No. of pumps 2 electric-driven 1 electric-driven 2 electric-driven 2 turbine-driven 1 turbine-driven 1 turbine-driven 1 turbine-driven Initiation Automatic Automatic Automatic Manual Condensate storage tanks 2 2 1 1 Capacity, each (gal) 480,000 480,000 150,000 (Cat. 1) 500,000; 350,000 500,000 (Cat. 2)

Post-accident filters Piping penetration area, control room, fuel handling bldg. Fuel handling bldg. Penetration room Penetration room Containment spray No. of pumps 2 2 2 2 Spray additive NaOH NaOH NaOH None Combustible gas control Electric H; recombiners inside containment; post-accident manual vent Electric H; recombiners inside containment; post-accident manual vent Electric H; recombiners inside containment; post-accident manual vent Electric H; recombiners inside containment; post-accident manual vent Electrical Components Standby power system Total of 4 diesels; supply each unit. Diesels are connected to 4160-V buses. No capability for sharing. Total of 4 diesels; 2 supply each unit. Diesels are connected to 4160-V buses. No capability for sharing. Total of 5 diesels; 3 are shared between Units 1 and 2. Diesels are connected to 4160-V buses.

3 diesels connected to 4-kV buses and shared between Units 1 and 2. Engineered safety feature buses Two 4160-V buses/units divided into 2 separate and redundant systems Two 4160-V buses/units divided into 2 separate and redundant systems Six 4160-V buses/units divided into 2 separate and redundant systems Two 4-kV buses/units divided into separate and redundant systems

VEGP-FSAR-1

REV 16 10/10 TABLE 1.3.1-2 (SHEET 3 OF 5) (HISTORICAL)

Item Vogtle Units 1 and 2 (FSAR)

(Original Design) San Onofre Units 2 and 3 (FSAR)

Farley Units 1 and 2 (FSAR)

Calvert Cliffs Units 1 and 2 (FSAR) dc systems 4 separate and independent 125-V dc subsystems for each unit provide reliable power for safety-related dc control, instrumentation, and motor loads. A separate 125-V dc system serves nonsafety-related loads. Separate and redundant 125-V dc systems for ESF loads. Separate 125-V dc and 250-V dc systems for non-ESF loads. Separate and redundant 125-V dc systems for ESF loads. Separate dc systems for loads in auxiliary building, turbine building, cooling tower area, diesel generator building and switchyard. 4 batteries between 2 units divided to give 2 separate and redundant 125-V dc systems. Separate dc systems for turbine building and the switchyard.

Vital instrumentation systems 6 inverters arranged to give 4 separate and redundant channels; separate systems serve nonsafety-related loads 4 inverters arranged to give 4 separate and redundant channels 4 inverters arranged to give 4 separate and redundant channels 4 inverters between 2 units to give 4 separate and redundant channels per unit Offsite power system Units 1 and 2 connected to the 230-kV switchyard. Each unit has 2 unit auxiliary and 2 reserve auxiliary transformers. The ESF buses are normally supplied from reserve aux. transformers. One 230-kV switchyard common to Units 2 and 3. Each unit is provided with 2 unit auxiliary and 3 startup transformers supplied from the common switchyard. Unit 1, 230-kV switchyard. Unit 2, 500-kV switchyard. Each unit has 2 startup transformers and 2 unit auxiliary transformers with the ESF buses supplied from startup transformers.

500-kV switchyard. 2 startup transformers shared between 2 units Radioactive Waste Management System Liquid radwaste system Miscellaneous liquid waste system Shared: disposable waste subsystem Separate: resin handling subsystem recyclable waste subsystem Shared Shared Shared VEGP-FSAR-1

REV 16 10/10 TABLE 1.3.1-2 (SHEET 4 OF 5) (HISTORICAL)

Item Vogtle Units 1 and 2 (FSAR)

(Original Design) San Onofre Units 2 and 3 (FSAR)

Farley Units 1 and 2 (FSAR)

Calvert Cliffs Units 1 and 2 (FSAR)

Discharge:

Evaporator distillate (waste evaporator abandoned in place) Waste evaporator condensate tank Circulating water outfall Circulating water outfall Circulating water outfall Evaporator bottoms (waste evaporator abandoned in place) Reactor makeup water storage tank (RMWST) solid radwaste system Solid radwaste system Solid radwaste system Solid radwaste system Recycle capability Yes Yes Yes Yes Total reprocessing storage capacity (holdup tanks) 41,600 gal (both units) 1 at 6000 gal 40,000 gal 8000 gal 2 at 25,000 gal Filter type and backflushable Disposable cartridge and backflushable Disposable cartridge Disposable cartridge Disposable cartridge Evaporator capacity (waste evaporator abandoned in place) 15 gal/min 50 gal/min 35 gal/min 20 gal/min Coolant and boric acid recycle system Shared BRS (part of CVCS for each unit) Shared Shared Shared (reactor coolant waste processing system)

Discharge: Concentrator bottoms Recycled to boric acid storage tank No; recycled to boric acid makeup and batching tanks Liquid radwaste system Solid radwaste system Concentrator condensate Recycled to RMWST No; recycled to CVCS discharge No; recycled to CVCS Circulating water Concentrator capacity 15 gal/min 50 gal/min 30 gal/min 2 at 20 gal/min Concentrated boric acid storage tanks 2 at 46,000 gal each 2 at 25,000 gal each 2 at 21,000 gal each 2 at 10,000 gal each Radwaste receiver tanks 2 at 112,000 gal each 2 primary at 120,000 (recycle holdup tank) 3 at 28,000 gal each gal each and 2 secondary at 120,000 gal each 2 waste receiver tanks at 90,000 gal each

VEGP-FSAR-1

REV 16 10/10 TABLE 1.3.1-2 (SHEET 5 OF 5) (HISTORICAL)

Item Vogtle Units 1 and 2 (FSAR)

(Original Design) San Onofre Units 2 and 3 (FSAR)

Farley Units 1 and 2 (FSAR)

Calvert Cliffs Units 1 and 2 (FSAR)

Waste gas system Separate system for each unit Shared Shared Shared Number of decay tanks 7 6, Seismic Cat. 1 8 3 Tank size (each) 600 ft 3 500 ft 3 600 ft 3 610 ft 3 Design pressure 150 psig 350 psig 150 psig 150 psig Discharge point Plant vent Plant vent stack Plant vent Plant vent Holdup time available 30 days 30 days (minimum) 30 days (minimum) 60 days Surge tank Yes, 2 shutdown/startup (shared) Yes, Seismic Cat. 1 No Yes Surge tank size 600 ft 3 at 150 psig 500 ft 3 at 150 psig - 610 ft 3 at 50 psig Compressor capacity 2 per unit 40 sf 3/min 2 at 5 sf 3/min 2 at 40 sf 3/min 2 at 4.7 sf 3/min Radwaste solidification system Portable vendor supplied-shared Shared Shared Shared Solidification agent - (a) Vermiculite - cement (a) Onsite storage:

Intermediate level High integrity containers 20 50-ft 3 drums (a) 175 55-gal drums (a) Low level 25 55-gal drums (a) 400 55-gal drums (a) Shipping containers used High integrity containers 55-gal drums and 50-ft 3 drums (a) 55-gal drums (a) a. System presently not being used.

VEGP-FSAR-1

REV 14 10/07 TABLE 1.3.2-1 (SHEET 1 OF 6)

SIGNIFICANT DESIGN CHANGES FROM THE PSAR Item FSAR Chapter/Section Reason for Change Deletion of two units from license application 1.1 Lower than expected power demand growth and continued construction of four units monetarily prohibitive Deletion of reactor loop stop valves 1.2, 5.1 No plans to operate with an isolated loop In the area north of the turbine building, the backfill is compacted to an average of 95 percent of the maximum dry density 2.5 The tested static and dynamic properties of the 95-percent backfill meet the design static and dynamic properties of the 97-percent backfill Nonsafety-related chemical or membrane waterproofing utilized on exterior surfaces of Category 1 structures. No waterproofing provided for interior surfaces.

3.4 The thick concrete walls of Category 1 structures obviates the need for safety-related membranes on the exterior building surfaces and any type of waterproofing on interior surfaces, e.g., nuclear service cooling water (NSCW) basins Revision of tornado missile spectrum to include missiles C and F of Standard Review Plan (SRP) 3.5.1.4 and corresponding velocities 3.5 To comply with the criteria provided in SRP 3.5.1.4 (11/24/75)

Part of the roof and related walls of level 4 of the control building are not designed to resist tornado missiles. The level 4 floor slab is missile resistant and openings in the slab are provided with local missile protection.

3.5.1.4 There is no safety-related equipment located in the affected area of level 4 of the control building Revision of pipe break location criteria and analysis method 3.6 Overall update of pipe break criteria to meet current requirements Unaffected Category 2 equipment is used to mitigate consequences of high energy line breaks in seismically supported lines located outside of the containment, when the radiological consequences are insignificant in comparison to 10 CFR 100 dose guidelines.

3.6 This approach is consistent with APCSB 3-1

VEGP-FSAR-1

REV 14 10/07 TABLE 1.3.2-1 (SHEET 2 OF 6)

Item FSAR Chapter/Section Reason for Change The Summer 1979 Addenda to the American Society of Mechanical Engineers (ASME) Code,Section III, Division 1, Subsection NB, subarticles NB-3650 and NB-3680, have been utilized in the Class 1 piping analysis 3.6, 3.9 The addenda makes the piping stress analysis more consistent with the method of vessel analysis Damping values as high as 15 percent have been used in the design of cable tray supports for both the safe shutdown earthquake (SSE) and operating basis earthquake (OBE) condition 3.7.1 Documented test data supports the use of these damping values The equipment building dimensions are such that equipment is properly enclosed and height relationships with other buildings are maintained 3.8.4 The equipment building is being constructed as an extension of the fuel handling and control buildings.

Deletion of part length control rods incorporation of Tavg 9.5 control D bank changes from nine to five rods 4.0, 7.7 To provide improved power distribution control during load follow operations Baffle-to-barrel region configuration has been changed from downflow to upflow 5.3, 15.6.5 To reduce baffle plate and baffle slot loading and to minimize the potential for excessive baffle joint jetting Steam generators changed from model D to model F 5.4 To increase reliability of the steam generators Added a check valve in series with encapsulated, residual heat removal (RHR) containment sump, motor-operated isolation valve 5.4 Prevents draining of the refueling water storage tank (RWST) to containment sump via RHR sump suction lines The number of containment building air cooling units has been increased to four units per train 6.2 Increased reliability of air cooling system Steam generator subcompartment differential pressure analysis performed utilizing restrained breakflow area mass and energy release data 6.2.1.2 Greater than expected reduction in vent area necessitated more realistic calculational assumption

VEGP-FSAR-1

REV 14 10/07 TABLE 1.3.2-1 (SHEET 3 OF 6)

Item FSAR Chapter/Section Reason for Change Through design evolution, t he closure times for some c ontainment isolation valves have been changed from those presented in the PSAR 6.2.4 The valve closure times conform to Regulatory Guide 1.141 and American National Standards Institute (ANSI) N271-1976 Incorporation of semiautomatic switch-over from injection to recirculation mode of emergency core cooling system (ECCS) operation 6.3 To reduce number of operator actions required during ECCS operation Revision of containment emergency sump design 6.3 To meet requirements of Regulatory Guide 1.82 Increased volume of RWST to 715,000 gal 6.3 Consideration of instrument accuracy and single most limiting failure Alteration of control room heating, ventilation, and air-conditioning (HVAC) systems to provide four 100-percent redundant engineered safety features (ESF) trains and two 100-percent normal units 6.4 To increase system reliability Deletion of reactor trip following turbine trip below 50-percent power 7.2 To increase plant availability Elimination of low feedwater flow reactor trip 7.2, 15.0 To increase plant availability An improved steam line break protection system has been incorporated 7.2, 15.0 To improve plant availability by preventing spurious safety injection actuation Modification of fluid systems and shutdown panels to allow safety-grade cold shutdown from control room and safe shutdown from outside the control room 7.4 To meet the requirements of General Design Criterion (GDC) 19, Appendix R and Regulatory Guide 1.139 Revision of post-accident monitoring parameters 7.5 To meet new regulatory requirements Automatic feedwater control at low power has been incorporated 7.7 To provide the capability of automatically monitoring stea m generator water level from 0- to 25-percent power 8.3 Increases system reliability Revised Class 1E dc system to provide four 125-V dc batteries VEGP-FSAR-1

REV 14 10/07 TABLE 1.3.2-1 (SHEET 4 OF 6)

Item FSAR Chapter/Section Reason for Change Battery sizing revised to provide power at 55°F for 2 3/4 h 8.3 Increases system reliability Revision to cable, tray, and raceway desi gns 8.3 Increases system reliability Increased spent fuel storage capacity from 1 1/3 cores to 4 2/3 cores 9.1 Increases onsite storage capacity of spent fuel Decrease in spent fuel pool accident temperature from 212°F to 180°F 9.1 Provide margin to boiling of pool Integrated head, missile, shield, and control rod drive mechanism (CRDM) cooling system have been adopted.

9.1.4 Reduces man-hours of effort required to remove and replace reactor vessel head with subsequent reduction of man-rem radiation exposures Improved pressure vessel head closure system.

9.1.4 Reduces man-hours of effort required to remove and replace reactor vessel head with subsequent reduction of man-rem radiation exposures The ultimate heat sink design based upon two-train operation during first 24 h and one-train operation for subsequent 29 days 9.2 Changed mode of operation to ensure 30 days of ultimate heat sink operation without external makeup The auxiliary component cooling water (ACCW) system is classified as nonsafety related although components are procured in accordance with the ASME code.

9.2.8 The ACCW system cools various nonsafety-related loads, none of which are required for safe shutdown or accident

mitigation The principal design codes and standards for the liquid portions of the boron recycle system have been revised.

9.3.4 This portion of the system serves no safety function The number of plant vents has been reduced and classified as nonsafety related. Ducting in equipment building associated with safety-related systems is Category 1.

9.4 The functioning of the plant vent and ducting in the equipment building is not required for safe shutdown or accident

mitigation The carbon dioxide fire suppression system has been deleted.

9.5.1 The water fire suppression systems fulfill the suppression system requirements of Appendix A to APCSB 9.5-1

VEGP-FSAR-1

REV 14 10/07 TABLE 1.3.2-1 (SHEET 5 OF 6)

Item FSAR Chapter/Section Reason for Change The principal design codes and standards for the diesel generator fuel oil storage tank flame arrestors have been revised 9.5.4 The flame arrestors serve no safety function The principal design codes and standards for the diesel generator starting air compressor and air dryers have

been revised 9.5.8 The starting system air compressor and air dryers serve no safety function Sizing of steam generator atmosphere relief valves increased from 10 percent to 15 percent 10.3 Increased load shed capabilities and plant reliability Incorporated second main steam isolation valve (MSIV) into each main steam line 10.3 Ensures isolation of steam generator in the event of a main steam line break (MSLB) downstream of isolation valves Deleted phosphate injection system and incorporated all volatile chemical treatment for steam generators 10.3 To decrease corrosion of steam generators Incorporated low Tavg, high-high steam generator level, and reactor trip signals for initiation of feedwater

isolation 10.4 Increases responsiveness of feedwater isolation to abnormal conditions Revision of auxiliary feedwater system to consist of two 100-percent electric-driven pumps and one 200-percent steam pump where control power for steam-driven pump and associated valves is provided from the station batteries 10.4.9 Increases reliability of automatic initiation and subsequent operation of the auxiliary feedwater system The principal design codes and standards for the liquid radwaste have been revised 11.2 To conform to Regulatory Guide 1.143 Revision of solid radwaste handling system 11.4 Upgraded system to meet regulatory requirements Revise reactor makeup water system to provide a seismic category and flow driving path from the reactor makeup water storage tank (RMWST) to the spent fuel pool and other miscellaneous safety-related surge

tanks 9.2.7 Provide Category 1 backup source of water for spent fuel pool. Gravity provides head from RMWST to spent fuel pool

VEGP-FSAR-1

REV 14 10/07 TABLE 1.3.2-1 (SHEET 6 OF 6)

Item FSAR Chapter/Section Reason for Change Deleted position switches on drain line isolation valves and incorporated locked closed valves 9.3.3 Consideration of locked closed valves and administrative control insures their proper positioning The applicable piping codes or standards have been used for the hydrostatic testing of embedded piping in lieu of American Concrete Institute (ACI) 318-71 3.8 To consistently test piping in accordance with the piping codes or standards Revised the auxiliary feedwater lines to feed directly into each steam generator 10.4.9 To reduce or eliminate the potential for cracking problems Reduced the volume of the diesel fuel oil storage tanks 9.5.4 To provide diesel fuel oil supply consistent with the quantity required for design basis accident safety-related loads Added an alternate centrifugal charging pump miniflow system 6.3 To prevent pump deadheading should reactor coolant system (RCS) pressure rise following isolation of the normal miniflow lines Addition of AMSAC 7.7/15.8 The anticipated transient without scram (ATWS) mitigation system actuation circuitry (AMSAC) provides a backup to the reactor trip system (RTS) and ESF actuation system (ESFAS) for initiating turbine trip and auxiliary feedwater, and isolating the steam generator blowdown and sample lines.

VEGP-FSAR-1 REV 14 10/07 TABLE 1.3.2-2 (SHEET 1 OF 3)

TMI ACTION PLAN TASKS AND LOCATION OF FSAR DESCRIPTION Action Plan Task Title FSAR Section I.A.1.1 Shift Technical Advisor 13.1.2 I.A.1.2 Shift Supervisor Administrative Duties 13.5.1 I.A.1.3 Shift Manning 13.5.1 I.A.2.1 Reactor Operator and Senior Reactor 13.2.1/13.1.2 Operator Training and Qualifications 13.1.3/13.2.2 I.A.2.3 Administration of Training Programs 13.2.1/13.1.3 13.2.2 I.A.3.1 Scope and Criteria for License Exams 13.2.1 I.B.1.2 Independent Safety Engineering Group 13.4.3/17.2.1 I.C.1 Evaluation and Development of Procedures for Transients and Accidents 13.5.1/13.5.2 1.9.33 I.C.2 Shift and Relief Turnover Procedures 13.5.1 I.C.3 Shift Supervisor Responsibilities 13.5.1 I.C.4 Control Room Access 13.5.1 I.C.5 Feedback of Operating Experience 13.5.1 I.C.6 Verify Correct Performance of

Operating Activities 13.5.1/13.5.2 I.C.7 Nuclear Steam Supply System (NSSS)

Vendor Review of Procedures 13.5 I.D.1 Control Room Design Review 18.1.1 I.D.2 Safety Parameter Display System (SPDS) 7.5.4/18.3.5 I.G.1 Training During Low Power Testing 14.2.5 II.B.1 RCS Vents 5.1.1/5.4.15 II.B.2 Plant Shielding 12.2.1/12.3.1 II.B.3 Post-Accident Sampling 9.3.2/7.5.2 II.B.4 Training for Mitigating Core Damage 13.2.2 II.D.1 Relief and Safety Valve Test Requirements 5.4.13 II.D.3 Valve Position Indication 5.4.13 II.E.1.1 Auxiliary Feedwater System Reliability Evalu a 10.4.9/10A.1 II.E.1.2 Auxiliary Feedwater System Initiation and Flow 10.4.9/7.5.4 II.E.3.1 Emergency Power for Pressurizer Heaters 5.4.10 II.E.4.1 Containment Dedicated Penetrations NA II.E.4.2 Containment Isolation Dependability 6.2.4

VEGP-FSAR-1 REV 14 10/07 TABLE 1.3.2-2 (SHEET 2 OF 3)

Action Plan Task Title FSAR Section II.F.1 Additional Accident Monitoring Instrumentation 7.5.4/6.2.5 II.F.2 Inadequate Core Cooling Instruments 7.5.4/7.7.2 Appendix 4A II.G.1 Emergency Power for Pressurizer Equipment 5.4.11 II.K.1 IE Bulletins

5. Review ESF Valves 6.3.1/7.5.4
10. Operability Status 13.5.1 17. Trip per Low Level B/S 5.4.10 II.K.2.13 Thermal Mechanical Report 5.3.3 II.K.2.17 Voiding in RCS 15.0.1 II.K.2.19 Benchmark Analysis Seq. AFW Flow II.K.3 Final Recommendation of B & O Task Force
1. Auto Power-Operated Relief Valves (PORVs) Isolation 5.4.11 2. Report on PORV Failures NA 3. Reporting Relief Valve and Safety Valve Failures and Challenges 5.4.1 5. Auto Trip of Reactor Coolant Pumps 5.4.1
9. PID Controller PLS (a)/5.4.10 10. Anticipatory Trip at High Power 7.2.1
12. Confirm Anticipatory Trip 7.2.1 17. ECCS Outages 13.5.1 25. Power to Pump Seals 5.4.1 30. Small Break Loss-of-Coolant Accident (LOCA) Methods 15.0.1 31. Plant Specific Analysis 15.0.1 III.A.1.1 Upgrade Emergency Preparedness 13.3 III.A.1.2 Upgrade Emergency Support Facilities 9.5.10 III.A.2 Upgrade Emergency Plans, App. E, 10 CFR 50 13.3 Meteorological Data 2.3.3

VEGP-FSAR-1 REV 14 10/07 TABLE 1.3.2-2 (SHEET 3 OF 3)

Action Plan Task Title FSAR Section III.D.1.1 Primary Coolant Sources Outside Containment 12.1.3/9.3.4 III.D.3.3 Inplant Radiation Monitoring 12.5.2 III.D.3.4 Control Room Habitability 6.4

a. The precautions, limitations, and setpoints document states that derivative control shall be set at zero on the pressure PID controller.

VEGP-FSAR-1

1.4-1 REV 14 10/07 1.4 IDENTIFICATION OF AGENTS AND CONTRACTORS 1.4.1 APPLICANT - CONSTRUCTION MANAGER AND OPERATOR Georgia Power (GPC), a co-owner of the Vogtle Electric Generating Plant (VEGP), was responsible for the design, construction, and operation of the plant through March 21, 1997.

Since March 22, 1997, as the exclusive operating licensee, Southern Nuclear Operating

Company, Inc. (SNC) is responsible for the planning, design, licensing, operation, maintenance, repair, modification, addition, renewal, retirement, and decommissioning of VEGP

pursuant to a nuclear operating agreement between SNC and GPC. GPC will act as agent for

the co-owners identified as follows: A. Oglethorpe Power Corporation - An electric membership corporation organized and operating under Title 34B of the Georgia Code Annotated. B. Municipal Electric Authority of Georgia - A public body corporate and politic, being an instrumentality of the State of Georgia. C. City of Dalton, Georgia - An incorporated municipality in the State of Georgia acting by and through its Board of Water, Light, and Sinking Fund Commissioners. 1.4.1.1 Description of Business GPC is a public utility engaged in the generation, distribution, and sale of electricity at retail in 646 cities and communities and at wholesale to 50 municipalities and 39 U.S. Rural

Electrification Administration cooperatives. GPC's electric generating facilities consist of 11

steam-electric generating plants, 18 hydroelectric generating plants, and 7 generating plants

with gas turbines having peak hour capability of approximately 13,000 MW as of January 1, 1982. Approximately 87.5 percent of GPC's to tal capacity is provided by steam-electric

installations. The steam-electric generating plants are listed below:

  • Plant Arkwright near Macon.
  • Plant Atkinson near Atlanta.
  • Plant Bowen near Cartersville.
  • Plant Harlee Branch near Milledgeville.
  • Plant Hammond near Rome.
  • Plant McDonough near Atlanta.
  • Plant McManus near Brunswick.
  • Plant Mitchell near Albany.
  • Plant Yates near Newnan.

VEGP-FSAR-1

1.4-2 REV 14 10/07

  • Plant Wansley near Carrolton.
  • Plant Hatch near Baxley.

GPC has constructed 38 thermal units (not including combustion turbines) and is presently

constructing six additional thermal units which include Plant Scherer Units 1 through 4, near

Macon, and VEGP Units 1 and 2.

A brief description of the utility electric grid is given in section 8.1. 1.4.1.2 Description of Corporate Organization The GPC is a public utility incorporated under the Laws of the State of Georgia with its principal offices located in Atlanta, Georgia. SNC performs nuclear operating services for GPC with

respect to the VEGP, and SNC's principal offices are located in Birmingham, Alabama. GPC

and SNC are wholly-owned subsidiaries of Southern Company. 1.4.1.3 Technical Qualifications GPC has participated in the development of the nuclear power industry since 1953. Early activities included financial contributions to the Dow Chemical-Detroit Edison study group.

GPC's continuing involvement in industry devel opment has included charter memberships in the Institute of Nuclear Power Operations founded in 1980 and the Electric Power Research

Institute founded in 1973. Since March 22, 1997, as the exclusive operating licensee, SNC has

replaced GPC in the nuclear related aspects of these organizations.

In September 1969, GPC received a provisional construction permit for its first nuclear unit, the Edwin I. Hatch Nuclear Plant. On August 6, 1974, and June 13, 1978, GPC received operating

licenses (Atomic Energy Commission Docket Nos. 50-321 and 50-366) for Edwin I. Hatch Units

1 and 2, respectively. SNC's personnel are presently operating these facilities.

In addition to experience at Plant Hatch, many GPC staff members have undergone training and observation assignments at various nuclear power plants. An aggressive training program, including a 22-week operational technology course, is being pursued to further improve the

technical competency of GPC personnel. The operations technology course consists of 16

weeks of classroom lecture and plant walkthroughs followed by a 6-week simulator course.

Since March 22, 1997, GPC's nuclear staff has been transferred to SNC as the exclusive

operating licensee.

Georgia Power Company has obtained considerable knowledge of, and has contributed to, the development of nuclear power through its participation and ownership of the above projects and

activities. This knowledge has now been transferred to SNC. The technical qualifications of

SNC are further delineated in section 13.1, Organizational Structure of SNC.

VEGP-FSAR-1

1.4-3 REV 14 10/07 1.4.2 SOUTHERN NUCLEAR OPERATING COMPANY, INC.

SNC, a wholly-owned subsidiary of Southern Company, is the exclusive operating licensee of VEGP and is responsible to GPC for the operation of VEGP pursuant to a nuclear operating

agreement. SNC was initially formed from support organizations of Southern Company Services, Georgia Power Company, and Alabama Power Company, whose individuals have many years of experience in the area of nuclear operations. On March 22, 1997, the remainder of GPC's

nuclear personnel were transferred to SNC as the exclusive operating licensee for VEGP and

Edwin I. Hatch Nuclear Plant (HNP). SNC is currently responsible for the operation of the six

nuclear units within Southern Company located at Joseph M. Farley Nuclear Plant, HNP, and

VEGP. Pursuant to the nuclear operating agreement, SNC is responsible for nuclear operating

services, including fuel services, new investment services, and operation and maintenance services.

Fuel services include work relating to supplying and managing the nuclear fuel for VEGP including, but not limited to, planning, procurement, contract administration, fuel cycle design, fuel core and assembly design, fuel quality assurance, nuclear materials management, and all

activities relating to procurement, conversion, enrichment, fabrication, transportation, installation, monitoring, repairing, storage, reprocessing and disposal of uranium, nuclear fuel, related materials and waste products.

New investment services include work undertaken with respect to the planning, design, licensing, acquisition, construction, completion, renewal, improvement, addition, repair, replacement, enlargement, or modification of VEGP.

Operation and maintenance services include work for the VEGP co-owners relating to the possession, management, control, startup, operation, availability, production of energy, maintenance, modification, shutdown, retirements, and decommissioning, including, but not

limited to, any planning, design, engineering, labor, procurement of materials and supplies, materials management, quality assurance, traini ng, security, environmental protection, and handling of any source material, special nuclear material or by-product material together with

maintaining or obtaining licenses and regulatory approvals related thereto, governmental affairs

or regulatory relationships, and all other activity that is not included in or performed as new

investment services or fuel services, but which is required for the operation and maintenance of

VEGP or that may be required to comply with legal requirements.

SNC is also responsible for the following coordination of the licensing activity: A. Assurance, through quality assurance audits, of the proper implementation and compliance of the quality program.

B. Assurance of the proper implementation and execution of the supplier inspection program.

SNC will also participate in engineering and design activities of certain systems and structures.

VEGP-FSAR-1

1.4-4 REV 14 10/07 1.4.3 BECHTEL POWER CORPORATION The Bechtel Corporation, the parent of Bechtel Power Corporation, has been continuously engaged in construction and engineering activities since 1898. Since the close of World War II, Bechtel has placed strong emphasis on electric power generation projects. During this period, Bechtel has been responsible for the design of over 204 thermal generating units, representing

more than 126,860 MW of new generating capacity. Of this number, a nuclear capacity of more

than 65,800 MW has been engineered by the company itself.

The ratings of thermal generating plants designed by Bechtel range to 1470 MW per unit and include most types of station designs and arrangements, such as reheat and nonreheat, indoor

and outdoor stations, single and multiple units, and wide ranges of steam conditions up to 3500

psig, 1050°F. Also, some of the larger units were fully automated and computer controlled. The

majority of contracts for these facilities provide Bechtel with complete responsibility for both

engineering and construction, although several contracts have been engineering design

assignments only.

The Los Angeles Regional Office of Bechtel Power Corporation (Bechtel) was retained by GPC to provide A/E services during the design and construction phase, including procurement, for

the balance of plant portions of the nuclear electric generating facilities and administration of the

nuclear steam supply system (NSSS) contract.

The Gaithersburg Regional Office of Bechtel Power Corporation (Bechtel) is under contract to SNC to provide A/E services during the operational phase for structures, systems, and

components assigned by SNC. 1.4.3.1 Nuclear Experience For over 25 years Bechtel Power Corporation has been actively working on nuclear projects involving power plants, as well as such facilities as nuclear accelerators, research laboratories, hot cells, experimental reactors, and nuclear fuel processing plants. Its responsibilities have

covered design, construction, site surveys, license applications, feasibility studies, and

equipment procurement. 1.4.4 NUCLEAR STEAM SUPPLY SYSTEM MANUFACTURER Westinghouse Electric Corporation (Westinghouse) was responsible for supplying the NSSS and first fuel load for each VEGP unit.

Westinghouse has designed, developed, and manufactured nuclear facilities since the 1950s, beginning with the world's first large central station nuclear plant (Shippingport), which has

produced power since 1957.

More than 100 commercial nuclear power plants with a combined electrical generating capacity in excess of 90,000 MW have been completed, including the two VEGP units.

Westinghouse pioneered new nuclear design concepts, such as chemical shim control of reactivity and the rod cluster control concept, throughout the last two decades. Among the

company's own related manufacturing facilities are the commercial nuclear fuel fabrication VEGP-FSAR-1

1.4-5 REV 14 10/07 facility at Columbia, South Carolina, and nuclear component manufacturing facilities at Tampa, Florida; Pensacola, Florida; Blairsville, Pennsylvania; and Cheswick, Pennsylvania. 1.4.5 DIVISION OF RESPONSIBILITY 1.4.5.1 Design Stage Westinghouse Electric Corporation and Bechtel Power Corporation have been delegated the responsibility for design of the NSSS and the balance of the plant, respectively. For preparation

of the Final Safety Analysis Report, all parties (GPC, SCS, Bechtel, and Westinghouse) have

participated in the preparation and review of design bases and philosophies of both systems

and structures by a review of the plant design. 1.4.5.2 Utility Company The ultimate responsibility for the proper design, construction, and operation for the entire spectrum of safety of each unit rests with the applicants. Since March 22, 1997, SNC is the

exclusive operating licensee of VEGP.

1.4.5.3 Architect/Engineer The A/E is responsible for the design, engineering, and procurement of the standard power block, which includes the following:

  • Turbine building.
  • Containment building.
  • Auxiliary building.
  • Fuel handling building.
  • Radwaste buildings.
  • Diesel generator building.
  • Control building.
  • Nuclear service cooling water towers.
  • Tanks. All systems, equipment, and structures with in the standard power block are designed or specified by the A/E. The NSSS portion of the facility was procured by individual contract between GPC and the NSSS supplier. Similarly, the turbine-generator was obtained by direct VEGP-FSAR-1

1.4-6 REV 14 10/07 contract between the turbine-generator supplier and GPC. However, the A/E (acting as

representative) retains responsibility for monitoring the design and integrating the systems into

the power block to ensure that the NSSS and turbine-generator components being supplied are

consistent with the needs of the facility. Other equipment and material for areas within their

scope are procured by the A/E. 1.4.5.4 Procurement of Safety-Related Equipment 1.4.5.4.1 Westinghouse Scope of Supply Westinghouse is responsible for the manufacture and/or procurement of all items within the Westinghouse scope of supply. 1.4.5.4.2 Bechtel Scope of Supply

For the safety-related equipment under the Bechtel scope of supply, procurement procedures have been established to require participation by both SNC, on behalf of GPC, and Bechtel.

Bechtel prepares the inquiries and transmits them to the SNC for review to ascertain that

sufficient information is contained therein to inform the bidders of all requirements for the

supplied equipment, including, but not limited to, materials, documentation, and shipping

requirements. From this point, Bechtel has the responsibility of sending the inquiry out for bids

in accordance with an established bidders list. After review of the bids, preparation of the

requisition by Bechtel, and approval by SNC, the purchase order is prepared by SNC.

1.4.5.5 Construction As of March 22, 1997, all construction activities at the site are under the management of SNC

with independent testing agencies being contracted as necessary to perform special testing and

to provide expertise in the interpretation of results.

1.4.5.6 Operation During the design, construction, and testing phases, lines of communication were established between the plant site, GPC's general office, Southern Company Services, Inc. (SCS), and

various vendors and consultants. These lines are maintained and others were established as

necessary during operation to enable the plant staff to receive technical support from the most

authoritative source. Since March 22, 1997, lines of communication have been established

between the plant site, SNC's general office, SCS, and various vendors and consultants as a

result of SNC becoming the exclusive operating licensee. As a result of the consolidation of

SCS and SNC nuclear expertise, and in addition to being the licensee, SNC also serves as its

own A/E and performs the functions previously performed by SCS.

VEGP-FSAR-1

1.5-1 REV 16 10/10 1.5 REQUIREMENTS FOR FURTHER TECHNICAL INFORMATION In accordance with 10 CFR 50.34(b)(5), this section describes and provides references to the

evaluations of programs, including research and development, if any, to demonstrate that any safety questions identified at the construction permit stage have been resolved. Westinghouse

has conducted and completed the research and development programs relating to the

requirements of this section. The core stability evaluation program is considered necessary to

establish design adequacy. The other programs addressed below are considered as

demonstrating the margin of conservatism of the design. The programs that apply to the VEGP

are listed below. 1.5.1 CORE STABILITY EVALUATION PROGRAM The core stability evaluation program is complete. Refer to section 1 of WCAP-8768 for a discussion of this program. 1.5.2 FUEL DEVELOPMENT PROGRAM FOR OPERATION AT HIGH-POWER DENSITIES The fuel development program for operation at high-power densities is complete. Refer to section 8 of WCAP-8485 for a discussion of this program. 1.5.3 INCORE DETECTOR PROGRAM The incore detector program is complete. Refer to section 9 of WCAP-8353 for a discussion of this program. 1.5.4 FULL-LENGTH EMERGENCY CORE COOLING HEAT TRANSFER TEST The full-length emergency core cooling heat transfer test is complete. See section 12 of WCAP-8768, Revision 2, for a discussion of this program. 1.5.5 BLOWDOWN FORCES PROGRAM The blowdown forces program is complete. See section 15 of WCAP-8004 for a discussion of this program. 1.5.6 REACTOR VESSEL THERMAL SHOCK PROGRAM The reactor vessel thermal shock program is complete. See section 16 of WCAP-8768, Revision 2, for a discussion of this program.

a a The operating licenses for both VEGP units hav e been renewed and the original licensed operating terms have been extended by 20 years.

Reactor vessel neutron embrittlement was evaluated as a time-limited aging analysis (TLAA) for license renewal in accordance with 10 CFR Part 54. The results of this analysis are provided in subsection 19.4.1.

VEGP-FSAR-1

1.5-2 REV 16 10/10 1.5.7 ENVIRONMENTAL TESTING OF ENGINEERED SAFETY FEATURES RELATED EQUIPMENT The environmental testing of engineered safety features related equipment is complete. See

WCAP-7856 for a discussion of this program. 1.5.8 GENERIC PROGRAMS OF BECHTEL GPC has contributed, with other utilities, to tests of prototypical cable trays under seismically induced loads. A primary objective of the tests has been evaluation of damping coefficients

under safe shutdown earthquake conditions. Design of cable tray supports in VEGP is verified

by the results of this test program.

VEGP-FSAR-1 1.6-1 REV 14 10/07 1.6 MATERIAL INCORPORATED BY REFERENCE The VEGP Final Safety Analysis Report incorporates, by reference, various topical reports as

part of the applications. Bechtel topical reports are listed in table 1.6-1, and Westinghouse

topical reports are listed in table 1.6-2. Other topical reports are listed in table 1.6-3. The

referenced topical reports have been filed separately in support of this and similar applications.

VEGP-FSAR-1 REV 14 10/07 TABLE 1.6-1 (SHEET 1 OF 2)

BECHTEL TOPICAL REPORTS INCORPORATED BY REFERENCE Bechtel FSAR Report Topical Revision Section Submitted Review Report No. Title Number Reference to the NRC Status(a) BC-TOP-1 Containment Building Rev 1 3.8 12/72 A Liner Plate Design 2/7/74 Report BC-TOP-3-A Tornado and Extreme Rev 3 3.3 8/74 A Wind Design Criteria 10/4/74 for Nuclear Power Plants

BC-TOP-4-A Seismic Analyses of Rev 3 1.9, 11/74 A Structures and 3.7.B 10/31/74 Equipment for Nuclear Power Plants BC-TOP-5-A Prestressed Concrete Rev 3 3.8 2/75 A Nuclear Reactor 3/28/75 Containment Structures BC-TOP-7 Full Scale Buttress Rev 0 3.8 9/72 A Test for Prestressed 8/24/73 Nuclear Containment Structures

BC-TOP-8 Tendon End Anchor Rev 0 3.8 9/72 A Reinforcement Test 8/24/73 BN-TOP-1 Test Criteria for Rev 1 6.2 11/72 A Integrated Leak Rate 2/1/73 Testing of Primary Containment Structures for Nuclear Power Plants

VEGP-FSAR-1 REV 14 10/07 TABLE 1.6-1 (SHEET 2 OF 2)

Bechtel FSAR Report Topical Revision Section Submitted Review Report No. Title Number Reference to the NRC Status(a) BN-TOP-2 Design for Pipe Break Rev 2 3.6, 3F, 5/74 A Effects 3.9.B, 3.8 6/17/74 BN-TOP-4 Subcompartment Rev 1 6.2, 3F, 10/77 A Pressure and 3.6 2/23/79 Temperature Transient Analysis BP-TOP-1 Seismic Analysis of Rev 3 1.9, 3.7.B 1/76 A Piping Systems 9/29/76

VEGP-FSAR-1 REV 14 10/07 TABLE 1.6-2 (SHEET 1 OF 15)

Westinghouse FSAR Topical Revision Section Submitted Review Report No.(a) Title Number Reference to the NRC Status(b) WCAP-2048 The Doppler Effect for a Non-Uniform Temperature Distribution in Reactor Fuel Elements Rev 0 4.3 7/62 O WCAP-2850-L(P)

WCAP-7916 Single-Phase Local Boiling and

Bulk Boiling Pressure Drop Correlations Rev 0 4.4 5/66 O WCAP-2923 In-Pile Measurement of UO 2 Thermal Conductivity Rev 0 4.4 3/66 O WCAP-3269-8 Hydraulic Tests of the San Onofre Reactor Model Rev 0 4.4 6/64 O WCAP-3269-26 LEOPARD - A Spectrum Dependent Non-Spatial Depletion Code for the IBM-7094 Rev 0 4.3, 15.0, 15.4 9/63 O WCAP-3385-56 Saxton Core II Fuel Performance Evaluation Rev 0 4.3, 4.4 7/70 O WCAP-3385-56, Part II, Evaluation of Mass Spectrometric and Radiochemical Materials Saxton

Plutonium Fuel WCAP-3680-20 Xenon-Induced Spatial Instabilities in Large Pressurized Water Reactors (EURAEC-1974)

Rev 0 4.3 3/68 O WCAP-3680-21 Control Procedures for Xenon-Induced X-Y Instabilities in Large

Pressurized Water Reactors (EURAEC-2111)

Rev 0 4.3 2/69 O VEGP-FSAR-1 REV 14 10/07 TABLE 1.6-2 (SHEET 2 OF 15)

Westinghouse FSAR Topical Revision Section Submitted Review Report No.(a) Title Number Reference to the NRC Status(b) WCAP-3680-22 Xenon-Induced Spatial Instabilities in Three Dimensions (EURAEC-2116)

Rev 0 4.3 9/69 O WCAP-3696-8 Pressurized Water Effect Final Report (EURAEC-2074)

Rev 0 4.3 10/68 O WCAP-3726-1 PUO 2 -UO 2 Fueled Critical Experiments Rev 0 4.3 7/67 O WCAP-6065 Melting Point of - Irradiated UO 2 Rev 0 4.4 2/65 O WCAP-6069 Burnup Physics of Heterogeneous Reactor Lattices Rev 0 4.4 6/65 O WCAP-6073 LASER - Depletion Program for Lattice Calculations Based on MUFT and THERMOS Rev 0 4.3 4/66 O WCAP-6086 Supplementary Report on Evaluation of Mass Spectrometric and Radiochemical Analyses of Yankee Core I Spent Fuel, Including Isotopes of Elements Thorium through Curium Rev 0 4.3 8/69 O WCAP-7015 Subchannel Thermal Analysis of Rod Bundle Cores Rev 1 4.4 2/14/69 O WCAP-7048-P-A(P)

WCAP-7757-A PANDA Code Rev 0 4.3 1/9/75 A WCAP-7198-L(P)

WCAP-7825 Evaluation of Protective Coatings for Use in Reactor Containment Rev 0 6.1 4/23/69 12/16/71 O VEGP-FSAR-1 REV 14 10/07 TABLE 1.6-2 (SHEET 3 OF 15)

Westinghouse FSAR Topical Revision Section Submitted Review Report No.(a) Title Number Reference to the NRC Status(b) WCAP-7213-P-A(P)

WCAP-7758-A TURTLE 24.0 Diffusion Depletion

Code Rev 0 4.3, 15.0, 15.4 1/9/75 A WCAP-7308-L(P)

WCAP-7810 Evaluation of Nuclear Hot Channel Factor Uncertainties Rev 0 4.3 7/9/70 12/16/71 U WCAP-7359-L(P)

WCAP-7838 Application of THINC Program to

PWR Design Rev 0 4.4 9/8/69 1/17/72 O WCAP-7397-L(P)

WCAP-7817 Seismic Testing of Electrical and Control Equipment Rev 0 3.10.N 2/6/70 12/16/71 U WCAP-7397-L(P)

WCAP-7817 Seismic Testing of Electrical and Control Equipment (WCID Process Control Equipment) Supplement 1 3.10.N 1/27/71 12/16/71 U WCAP-7427 Effective Structural Damping of the KEP L105 CRDM Rev 0 3.7.N 1/70 0 WCAP-7427 Effective Structural Damping of the KEP L105 CRDM Addendum 1 3.7.N 12/70 0 WCAP-7477-L(P)

WCAP-7735 Sensitized Stainless Steel in

Westinghouse PWR Nuclear Steam Supply Systems Rev 0 5.2 3/26/70 8/12/71 A WCAP-7488-L(P)

WCAP-7672 Solid State Logic Protection System Description Rev 0 7.2, 7.3 3/24/71 5/27/71 B WCAP-7536-L(P)

WCAP-7821 Seismic Testing of Electrical and Control Equipment (High Seismic Plants) Rev 0 3.10.N 11/70 U WCAP-7558 Seismic Vibration Testing with Sine Beats Rev 0 3.10.N 9/25/72 U VEGP-FSAR-1 REV 14 10/07 TABLE 1.6-2 (SHEET 4 OF 15)

Westinghouse FSAR Topical Revision Section Submitted Review Report No.(a) Title Number Reference to the NRC Status(b) WCAP-7588 Evaluation of Rod Ejection Accident in Westinghouse Pressurized Water Reactors Using Spatial Kinetics Methods Rev 1A 15.4 1/7/75 A WCAP-7667-P-A(P)

WCAP-7755-A Interchannel Thermal Mixing with Mixing Vane Grids Rev 0 4.4 1/27/75 A WCAP-7695-P-A(P)

WCAP-7958-A DNB Tests Results for New Mixing Vane Grids (R)

Rev 0 4.4 1/21/75 A WCAP-7705 Testing of Engineered Safety Features Actuation System Rev 2 7.3 5/5/76 B WCAP-7706-L(P)

WCAP-7706 An Evaluation of Solid State Logic Reactor Protection in Anticipated Transients Rev 0 4.6, 7.1, 7.2 9/2/71 U WCAP-7709-L(P)

WCAP-7820 Electrical Hydrogen Recombiner for Water Reactor Containments Rev 0 6.2 7/14/71 12/16/71 A WCAP-7709-L(P)

WCAP-7820 Electric Hydrogen Recombiner for PWR Containments-Final Development Report Supplement 1 6.2 5/23/72 5/31/72 A WCAP-7709-L(P)

WCAP-7820 Electric Hydrogen Recombiner for PWR Containments Equipment Qualification Report Supplement 2 6.2 9/24/73 11/2/73 A WCAP-7709-L(P)

WCAP-7820 Electric Hydrogen Recombiner for PWR Containments Long-Term Tests Supplement 3 6.2 1/23/74 3/22/74 A WCAP-7709-L(P)

WCAP-7820 Electric Hydrogen Recombiner for PWR Containments Supplement 4 6.2 4/21/74 A WCAP-7709-L(P)

WCAP-7820 Electric Hydrogen Recombiner Special Tests Supplement 5 6.2 1/7/76 A VEGP-FSAR-1 REV 14 10/07 TABLE 1.6-2 (SHEET 5 OF 15)

Westinghouse FSAR Topical Revision Section Submitted Review Report No.(a) Title Number Reference to the NRC Status(b) WCAP-7709-L(P)

WCAP-7820 Electric Hydrogen Recombiner IEEE 323-1974 Qualification Supplement 6 6.2 11/5/76 A WCAP-7709-L(P)

WCAP-7820 Electric Hydrogen Recombiner LWR Containments Supplemental

Test No. 2 Supplement 7 6.2 9/21/77 A WCAP-7769 Overpressure Protection for Westinghouse Pressurized Water

Reactors Rev 1 5.2, 15.2 7/5/72 U WCAP-7798-L(P)

WCAP-7803 Behavior of Austenitic Stainless Steel in Post Hypothetical Loss-of-Coolant Environment Rev 0 6.1 12/6/71 1/4/72 O WCAP-7800 Nuclear Fuel Division Quality Assurance Program Plan Rev 4A 4.2, 17B 4/28/75 A WCAP-7806 Nuclear Design of Westinghouse Pressurized Water Reactors with

Burnable Poison Rods Rev 0 4.3 12/16/71 B WCAP-7811 Power Distribution Control of Westinghouse Pressurized Water

Reactors Rev 0 4.3 12/16/71 O WCAP-7817 Seismic Testing of Electrical and Control Equipment (Low Seismic Plants) Supplement 2 3.10.N 1/17/72 A WCAP-7817 Seismic Testing of Electrical and Control Equipment (Westinghouse Solid-State Protection System)

(Low Seismic Plants) Supplement 3 3.10.N 1/17/72 A WCAP-7817 Seismic Testing of Electrical and Control Equipment (WCID NUCANA 7300 Series) (Low Seismic Plants) Supplement 4 3.10.N 12/14/72 A VEGP-FSAR-1 REV 14 10/07 TABLE 1.6-2 (SHEET 6 OF 15)

Westinghouse FSAR Topical Revision Section Submitted Review Report No.(a) Title Number Reference to the NRC Status(b) WCAP-7817 Seismic Testing of Electrical and Control Equipment (Instrument Bus Distribution Panel) (Low Seismic Plants) Supplement 5 3.10.N 3/19/75 A WCAP-7817 Seismic Testing of Electrical and Control Equipment - Type DB Reactor Trip Switchgear Supplement 6 3.10.N 8/74 U WCAP-7817 Seismic Testing of Electrical and Control Equipment for Low Seismic Plants Supplement 7 3.10.N 9/76 U WCAP-7817 Seismic Testing of Electrical and Control Equipment - Low Seismic

Plants Supplement 8 3.10.N 6/75 A WCAP-7821 Seismic Testing of Electrical and Control Equipment (High Seismic

Plants) Supplement 1, 2 3.10.N 12/71 U WCAP-7821 Seismic Testing of Electrical and Control Equipment (WICD-NUCANA 7300 Series) (High Seismic Plants) Supplement 3 3.10.N 9/72 U WCAP-7821 Seismic Testing of Electrical and Control Equipment (Type DB Reactor Trip switchgear) Supplement 4 3.10.N 8/74 U WCAP-7821 Seismic Testing of Electrical and Control Equipment for High Seismic Plants Supplement 5 3.10.N 9/76 U WCAP-7821 Seismic Testing of Electrical and Control Equipment (High Seismic

Plants) Supplement 6 3.10.N 6/75 U VEGP-FSAR-1 REV 14 10/07 TABLE 1.6-2 (SHEET 7 OF 15)

Westinghouse FSAR Topical Revision Section Submitted Review Report No.(a) Title Number Reference to the NRC Status(b) WCAP-7832 Evaluation of Steam Generator Tube, Tube Sheet, and Divider Plate Under Combined LOCA Plus

SSE Conditions Rev 0 5.4 12/26/73 A WCAP-7836 Inlet Orificing of Open PWR Cores Rev 0 4.4 1/17/72 B WCAP-7856 Safety-Related Research and Development for Westinghouse Pressurized Water Reactors Program Summaries, Fall 1971 through Spring 1972 Rev 0 1.5 1/72 B WCAP-7870 Neutron Shielding Pads Rev 0 3.9.N 7/17/72 A WCAP-7907 LOFTRAN Code Description Rev 0 5.2, 6.2, 15.0, 15.1, 15.2, 15.3, 15.4, 15.5, 15.6 10/11/72 U WCAP-7908 FACTRAN - A FORTRAN-IV Code for Thermal Transients in a UO 2 Fuel Rod Rev 0 15.0, 15.2, 15.3, 15.4 9/20/72 U WCAP-7912-P-A(P)

WPAC-7912-A Power Peaking Factors Rev 0 4.3, 4.4 1/16/75 A WCAP-7913 Process Instrumentation for Westinghouse Nuclear Steam Supply Systems (Four-Loop Plant Using WCID-7300 Series Process Instrumentation)

Rev 0 7.2, 7.3 3/9/73 B WCAP-7921-AR Damping Values of Nuclear Power Plant Components Rev 0 3.7.N 7/11/74 A WCAP-7941-P-A(P)

WCAP-7959-A Effect of Axial Spacing On Interchannel Thermal Mixing with the R Mixing Vane Grid Rev 0 4.4 1/27/75 A VEGP-FSAR-1 REV 14 10/07 TABLE 1.6-2 (SHEET 8 OF 15)

Westinghouse FSAR Topical Revision Section Submitted Review Report No.(a) Title Number Reference to the NRC Status(b) WCAP-7956 THINC-IV - An Improved Program for Thermal-Hydraulic Analysis of Rod Bundle Cores Rev 0 4.4 10/22/73 A WCAP-7964 Axial Xenon Transient Tests at Rochester Gas and Electric

Reactor Rev 0 4.3 6/15/71 O WCAP-7979-P-A(P)

WCAP-8028-A TWINKLE - A Multidimensional Neutron Kinetics Computer Code Rev 0 15.0, 15.4 1/7/75 A WCAP-7988-P-A(P)

WCAP-8030-A Application of Modified Spacer Factor to L-Grid Typical and Cold

Wall Cell DNB Rev 0 4.4 1/75 A WCAP-8004 Safety Related Research and Development for Westinghouse

Pressurized Water Reactors Program Summaries - Fall 1972 Rev 0 1.5 2/73 B WCAP-8054(P)

WCAP-8195 Application of THINC-IV Program

to PWR Design Rev 0 4.4 12/7/73 1/11/74 A WCAP-8082-P-A(P)

WCAP-8172-A Pipe Breaks for the LOCA Analysis of Westinghouse Primary Coolant Loop Rev 0 3.6 1/16/75 A WCAP-8163 Reactor Coolant Pump Integrity in LOCA Rev 0 1.9, 5.4 9/20/73 U WCAP-8170(P)

WCAP-8171 Calculational Model for Core Reflooding After a Loss-of-Coolant Accident (WREFLOOD Code)

Rev 0 15.6 7/3/74 AE WCAP-8174-P-A(P)

WCAP-8202-A Effect of Local Heat Flux on DNB in Nonuniformly Heated Rod Bundles Rev 0 4.4 2/75 A WCAP-8183 Operational Experience with Westinghouse Cores (up to December 31, 1977)

Rev 7 4.2 4/20/78 B VEGP-FSAR-1 REV 14 10/07 TABLE 1.6-2 (SHEET 9 OF 15)

Westinghouse FSAR Topical Revision Section Submitted Review Report No.(a) Title Number Reference to the NRC Status(b) WCAP-8200(P)

WCAP-8261 WFLASH - A FORTRAN-IV Computer Program for Simulation of Transients in a Multiloop PWR Rev 2 Rev 1 15.6 7/3/74 AE WCAP-8218-P-A(P)

WCAP-8219-A Fuel Densification Experimental

Results and Model for Reactor Application Rev 0 4.1, 4.2, 4.3, 4.4 3/6/75 A WCAP-8236(P)

WCAP-8288 Safety Analysis of 17 x 17 Fuel Assembly for Combined Seismic and Loss-of-Coolant Accident Rev 0 4.2, 3.7.N 2/28/74 3/1/74 U WCAP-8236(P)

WCAP-8288 Safety Analysis of Eight-Grid 17 x 17 Fuel Assembly for Combined

Seismic Loss-of-Coolant Accident Addendum 1 3.7.N 4/15/74 A WCAP-8252 Documentation of Selected Westinghouse Structural Analysis Computer Codes Rev 1 3.6, 3.9.N 7/19/77 U WCAP-8253 Source Term Data for Westinghouse Pressurized Water Reactors Amendment 1 11.1 2/13/76 B WCAP-8255 Nuclear Instrumentation System Rev 0 7.2, 7.7 4/9/74 B WCAP-8258 Spraco Model 1713A Nozzle Spray Drop Size Distribution Rev 1 6.5 5/75 B WCAP-8278(P)

WCAP-8279 Hydraulic Flow Test of 17 x 17 Fuel Assembly Rev 0 4.2, 4.4 2/28/74 3/1/74 U WCAP-8296-P-A(P)

WCAP-8297-A Effect of 17 x 17 Fuel Assembly Geometry on DNB Rev 0 4.4 2/6/75 A WCAP-8298-P-A(P)

WCAP-8299-A The Effect of 17 x 17 Fuel Assembly Geometry on Interchannel Thermal Mixing Rev 0 4.4 1/28/75 A WCAP-8301(P)

WCAP-8305 LOCA-IV Program: Loss-of-Coolant Transient Analysis Rev 0 15.0, 15.6 7/12/74 AE VEGP-FSAR-1 REV 14 10/07 TABLE 1.6-2 (SHEET 10 OF 15)

Westinghouse FSAR Topical Revision Section Submitted Review Report No.(a) Title Number Reference to the NRC Status(b) WCAP-8302(P)

WCAP-8306 SATAN-IV Program:

Comprehensive Space-Time-Dependent Analysis of Loss-of-Coolant Rev 0 15.0, 15.6 7/12/74 AE WCAP-8303-P-A(P)

WCAP-8317-A Prediction of the Flow-Induced Vibration of Reactor Internals by Scale Model Tests Rev 0 3.9.N 7/18/75 A WCAP-8324-A Control of Delta Ferrite in Austenitic Stainless Steel

Weldments Rev 0 5.2 6/23/75 A WCAP-8327(P)

WCAP-8326 Containment Pressure Analysis Code (COCO)

Rev 0 15.6, 6.2 7/3/74 AE WCAP-8330 Westinghouse Anticipated Transients Without Trip Analysis Rev 0 4.3, 4.6, 15.8 9/25/74 U WCAP-8339 Westinghouse Emergency Core Cooling System Evaluation Model

- Summary Rev 0 15.6 7/3/74 AE WCAP-8340(P)

WCAP-8356 Westinghouse Emergency Core Cooling System - Plant Sensitivity

Studies Rev 0 15.6 8/1/74 AE WCAP-8341(P)

WCAP-8342 Westinghouse Emergency Core Cooling System Evaluation Model-Sensitivity Studies Rev 0 15.6 7/3/74 AE WCAP-8353 Safety-Related Research and Development for Westinghouse

Pressurized Water Reactor Program Summaries - Spring 1974 Rev 0 1.5 8/74 B WCAP-8359 Effects of Fuel Densification Power Spikes on Clad Thermal Transients Rev 0 4.3 7/2/74 AE WCAP-8370 Westinghouse Water Reactor Divisions Quality Assurance Plan Rev 9A 1.9, 17B 11/14/77 A VEGP-FSAR-1 REV 14 10/07 TABLE 1.6-2 (SHEET 11 OF 15)

Westinghouse FSAR Topical Revision Section Submitted Review Report No.(a) Title Number Reference to the NRC Status(b) WCAP-8376 Iodine Removal by Spray in the Joseph M. Farley Station Containment Rev 0 6.5 7/74 B WCAP-8377(P)

WCAP-8381 Revised Clad Flattening Model Rev 0 4.2 8/7/74 8/6/74 A WCAP-8385(P)

WCAP-8403 Power Distribution Control and Load Following Procedures Rev 0 4.3, 4.4 10/9/74 A WCAP-8424 Evaluation of Loss-of-Flow Accidents Caused by Power System Frequency Transients - in

Westinghouse PWRs Rev 1 15.3 5/30/75 U WCAP-8446(P)

WCAP-8449 17 x 17 Drive Line Components Tests Phase IB, II, III, D-Loop Drop, and Deflection Rev 0 3.9.N 12/31/74 A WCAP-8453-A Analysis of Data from Zion (Unit 1) THINC Verification Test Rev 0 4.4 5/10/76 A WCAP-8471(P)

WCAP-8472 Westinghouse ECCS - Evaluation Model - Supplementary Information Rev 0 15.6 2/10/75 2/11/75 AE WCAP-8485 Safety-Related Research and Development for Westinghouse

Pressurized Water Reactors, Program Summaries - Fall 1974 Rev 0 1.5 4/2/75 B WCAP-8498 Incore Power Distribution Determination in Westinghouse

Pressurized Water Reactors, Program - Summaries - Fall 1974 Rev 0 4.3 7/22/75 U WCAP-8510 Method for Fracture Mechanics Analysis of Nuclear Reactor Vessels Under Severe Thermal

Transients Rev 0 5.3 7/76 U VEGP-FSAR-1 REV 14 10/07 TABLE 1.6-2 (SHEET 12 OF 15)

Westinghouse FSAR Topical Revision Section Submitted Review Report No.(a) Title Number Reference to the NRC Status(b) WCAP-8516-P(P)

WCAP-8517 UHI Plant Internals Vibration Measurement Program and Pre- and Post-Hot Functional Examinations Rev 0 3.9.N 4/11/75 A WCAP-8536(P)

WCAP-8537 Critical Heat Flux Testing of 17 x 17 Fuel Assembly Geometry with 22-in. Grid Spacing Rev 0 4.4 5/30/75 A WCAP-8565-P-A(P)

WCAP-8566-A Westinghouse ECCS-Four-Loop Plant (17 x 17) Sensitivity Studies Rev 0 15.6 7/17/75 A WCAP-8577 Application of Preheat Temperatures after Welding Pressure Vessel Steels Rev 0 1.9 2/3/76 A WCAP-8584(P)

WCAP-8760 Failure Mode and Effects Analysis (FMEA) of Engineered Safeguard Features Actuation System Rev 0 Rev 1 4.6, 7.3 4/23/76 2/80 U WCAP-8587 Equipment Qualification Data Packages Rev 1 3.10.N, 3.11.N 4/17/78 11/78 U WCAP-8587 Methodology for Qualifying Westinghouse WRD Supplied NSSS Safety-Related Electrical

Equipment Rev 2 Rev 3 1.9, 3.10.N, 3.11.N 3/5/79 5/80 U WCAP-8622(P)

WCAP-8623 Westinghouse ECCS - Evaluation Model - October 1975 Version Rev 0 15.6 11/20/75 AE WCAP-8624(P)

WCAP-8695 General Method of Developing Multifrequency-Biaxial Test Inputs for Bistables Rev 0 3.10.N 9/75 U WCAP-8682(P)

WCAP-8683 Experimental Verification of Wet Fuel Storage Criticality Analyses Rev 0 4.3 3/18/76 B WCAP-8691(P)

WCAP-8692 Fuel Rod Bowing Rev 0 4.2 1/9/76 U VEGP-FSAR-1 REV 14 10/07 TABLE 1.6-2 (SHEET 13 OF 15)

Westinghouse FSAR Topical Revision Section Submitted Review Report No.(a) Title Number Reference to the NRC Status(b) WCAP-8693 Delta Ferrite in Production Austenitic Stainless Steel

Weldments Rev 0 5.2 3/16/76 B WCAP-8708-P-A(P),

Volumes I and II WCAP-8709-A, Volumes I and II MULTIFLEX - FORTRAN-IV Computer Program for Analyzing Thermal-Hydraulic Structure System Dynamics Rev 0 3.6, 3.9.N 9/16/77 A WCAP-8720(P)

WCAP-8785 Improved Analytical Models Used in Westinghouse Fuel Rod Design Computations Rev 0 4.2, 15.6 11/2/76 A WCAP-8768 Safety-Related Research and Development for Westinghouse

Pressurized Water Reactors, Program Summaries - Spring 1976 Rev 0 1.5 6/17/76 B WCAP-8768 Safety-Related Research and Development for Westinghouse

Pressurized Water Reactors, Program Summaries - Winter 1977 through Summer 1978 Rev 2 Rev 1 1.5, 4.2, 4.3, 5.4 9/28/78 B WCAP-8766(P)

WCAP-8780 Verification of Neutron Pad and 17 x 17 Guide Tube Designs by Preoperational Tests on the Trojan 1 Power Plant Rev 0 3.9.N 5/21/76 A WCAP-8768 Safety-Related Research and Development for Westinghouse

Pressurized Water Reactors Program Summaries - Winter 1977 through Summer 1978 Rev 2 5.4 10/78 B WCAP-8776 Corrosion Study for Determining Hydrogen Generation from Aluminum and Zinc During Post-

Accident Conditions Rev 0 6.2 10/76 B VEGP-FSAR-1 REV 14 10/07 TABLE 1.6-2 (SHEET 14 OF 15)

Westinghouse FSAR Topical Revision Section Submitted Review Report No.(a) Title Number Reference to the NRC Status(b) WCAP-8822 (P)

WCAP-8860 Mass and Energy Releases Steam

Line Rupture Rev 0 6.2 9/76 U WCAP-8892-A Westinghouse 7300 Series Process Control System Noise Tests Rev 0 7.1 6/15/77 A WCAP-8929 Benchmark Problem Solution Employed for Verification of WECAN Computer Program Rev 0 3.9.N 5/26/77 U WCAP-8963(P)

WCAP-8964 Safety Analysis for the Revised Fuel Rod Internal Pressure Design Basis Rev 0 4.2 3/31/71 8/11/77 A WCAP-8976 Failure Mode and Effects Analysis (FMEA) of Solid State Full-Length Rod Control System Rev 0 4.6 10/26/77 U WCAP-9168(P)

WCAP-9150

Westinghouse Emergency Core Cooling System Evaluation Model -

Modified October 1975 Version Rev 0 15.6 9/27/77 U WCAP-9179(P)

WCAP-9224 Properties of Fuel and Core Component Materials Rev 1 4.2 8/2/78 U WCAP-9207(P)

WCAP-8966 Evaluation of Mispositioned ECCS

Valves Rev 0 6.3 3/21/78 U WCAP-9220-P-A(P)

WCAP-9221-A Westinghouse ECCS Evaluation Model - February 1978 Version Rev 0 15.6 2/78 A WCAP-9226 WCAP-9227 Reactor Core Response to Excessive Secondary Steam

Releases Rev 1 15.1 9/78 U WCAP-9230(P)

WCAP-9231 Report on the Consequences of a Postulated Main Feedline Rupture Rev 0 15.2 1/27/78 U 3/21/78 U WCAP-9283 Integrity of Primary Piping Systems of Westinghouse Nuclear Power

Plants during Postulated Seismic

Events Rev 0 4.2 VEGP-FSAR-1 REV 14 10/07 TABLE 1.6-2 (SHEET 15 OF 15)

Westinghouse FSAR Topical Revision Section Submitted Review Report No.(a) Title Number Reference to the NRC Status(b) WCAP-9292 Dynamic Fracture Toughness of ASME SA508 Class 2a, ASME SA533 Grade A Class 2 Base, Heat Affected Zone Material, and Applicable Weld Metals Rev 0 5.2 3/17/78 U WCAP-9401-P-A(P)

WCAP-9402 Verification Testing and Analyses of the 17 x 17 Optimized Fuel Assembly Rev 0 4.2 3/79 A WCAP-9600(P)

WCAP-9601 Report on Small Break Accidents for Westinghouse NSSS System Rev 0 5.4 6/79 A WCAP-11731(P)

WCAP-11731 LOFTTR2 Analysis for a Steam Generator Tube Rupture Event for

the Vogtle Electric Generating Plant Units 1 and 2 Rev 0 15.6 3/01/88 U WCAP-10858P-A AMSAC Generic Design Package Rev 1 7.7/15.8 6/85 A

a. (P) - Proprietary
b. Legend for the review status code letters:

A - NRC review complete; NRC acceptance letter issued. AE - NRC accepted as part of the Westinghouse ECCS evaluation model only; does not constitute acceptance for any purpose other than for ECCS analyses. B - Submitted to NRC as background information; not undergoing formal NRC review. O - On file with NRC; older generation report with current validity; not actively under formal NRC review. U - Actively under formal NRC review.

VEGP-FSAR-1 REV 14 10/07 TABLE 1.6-3 OTHER TOPICAL REPORTS INCORPORATED BY REFERENCE Topical Report No.

Prepared By Title Revision No. FSAR Section

Reference Report Submitted

to the NRC Review Status AECC-3-P Aerojet Energy Conversion Company Topical Report Radioactive Waste Volume Reduction System Combined Incinerator/Dryer 0 11.4 12/81 Submitted to NRC; acceptance review to be concurrent with review of the first FSAR to reference the topical report.

OFC-1 Owens-Corning Fiberglass Co. Nuclear Containment Insulation System

- 6.1 9/1/77 NRC acceptance 12/8/78.

VEGP-FSAR-1 1.7-1 REV 14 10/07 1.7 DRAWINGS AND OTHER DETAILED INFORMATION 1.7.1 ELECTRICAL, INSTRUMENTATION, AND CONTROL DRAWINGS This section originally contained lists of electrical, instrumentation, and control drawings that were considered to be necessary to evaluate the safety-related features pertaining to VEGP. Three uncontrolled copies of each drawing were provided to the NRC in 1983 with the original FSAR submittal in conjunction with the application for operating licenses for use in reviewing the design. These lists are not included in this Updated FSAR. Table 1.7.1-1 is a cross reference between the applicable electrical, instrumentation, and control drawings as well as the piping and instrumentation flow diagrams and the section where they are referenced in the Updated FSAR. This cross reference is an aid in locating engineering drawings, which are included by reference throughout the Updated FSAR in conjunction with specific system descriptions. Drawings 1X3D-AA-A00E, 1X3D-AA-A00M, 1X5DN002-1, 1X5DN002-2, 1X5DN002-3 and 1X5DV002 are the legends for electrical and control drawings. Drawing AX3DG030 is the legend for communications and lighting drawings. 1.7.2 PIPING AND INSTRUMENTATION DIAGRAMS This section originally contained a list of each piping and instrumentation diagram (P&ID) and the corresponding Final Safety Analysis Report (FSAR) figure number (if applicable) as it appeared at the end of the respective text section. Two uncontrolled, large-scale copies of each P&ID were provided to the NRC in 1983 with the original FSAR submittal in conjunction with the application for operating licenses. That list is not included in this Updated FSAR. A cross reference between the Updated FSAR figures and the applicable piping and instrumentation flow diagrams contained in the Updated FSAR is included in table 1.7.1-1. This cross reference is an aid in locating engineering drawings that are included throughout the Updated FSAR in conjunction with specific system descriptions. Those engineering drawings identified as "modified for FSAR" have been either partially used to produce the Updated FSAR figure or enhanced by the addition of notations or information with respect to the specific system description. The appropriate revision number of each engineering drawing is reflected on the Updated FSAR figure. Drawings 1X4DB101 and 1X4DB102 provide an explanation of symbols and characters used in these FSAR figures. Drawing 1X4DB100 is a P&ID flow diagram legend. 1.7.3 OTHER DETAILED INFORMATION The geologic and geophysical logs obtained during the geology and site foundation investigations and examinations have been submitted under separate cover. The results and conclusions are summarized in section 2.5 and appendix 2B.

VEGP-FSAR-1 TABLE 1.7.1-1 (Sheet 1 of 43)

REV 17 4/12 CROSS REFERENCE OF ENGINEERING DRAWINGS TO UFSAR DISCUSSION SECTION

Drawing Numbe r Section Title 1K5-1305-058-01 10.4.7 Feedwater System Isometric Containment and Valve Room 1K5-1305-062-01 10.4.7 Feedwater System Isometric Containment and Valve Room 1P01C016 3.8.1 Containment Basemat Hoop and Dowel Reinforcement (Unit 1)

1P01C017 3.8.1 Containment Basemat Reinforcement Typical E-W Layout (Unit 1)

1P01C018 3.8.1 Containment Basemat Reinforcement Typical N-S Layout (Unit 1)

1P01W058 3.8.1 Shell Wall Reinforcement Containment Building Outside Face at Buttress 1 (Unit 1)

1P01W059 3.8.1 Shell Wall Reinforcement Containment Building Buttress 1 Plan and Sections (Unit 1)

1P01W072 3.8.1 Shell Wall Reinforcement Containment Building Inside Face Vertical and Horizontal at Equipment

Hatch (Unit 1)

1P01W077 3.8.1 Shell Wall Reinforcement Containment Building Outside Face Vertical and Horizontal Buttress 1 to 2 (Unit 1) 1P01W081 3.8.1 Shell Wall Reinforcement Containment Building Inside Face Vertical and Horizontal at Equipment

Hatch (Unit 1)

1X2D01A001 3.8.1 Containment Section and Plan View (Unit 1)

1X2D01J004 3.8.3 Primary and Secondary Shield Wall Anchorage to Basemat 1X2D01J008 3.8.3 NSSS Support Anchorage to Basemat (Unit 1)

1X2D01J015 3.8.1 Containment Liner Plate Plan, Sections, Details (Unit 1) 1X2D01J017 3.8.1 Containment -Wall Liner Plate Hatch and Lock Details Sh. 1

1X2D01J018 3.8.1 Containment -Wall Liner Plate Hatch and LockDetails Sh. 2 VEGP-FSAR-1 TABLE 1.7.1-1 (Sheet 2 of 43)

Drawing Numbe r Section Title REV 17 4/12 1X2D01J019 3.8.2 Containment -Wall Liner Plate Penetrations Details Sh. 1 1X2D01J020 3.8.2 Containment -Wall Liner Plate Penetrations Details Sh. 2 1X2D01J022 3.8.1 Polar Crane Bracket Details

1X2D01K002 3.8.1 Containment Tendon Arrangement (Unit 1)

1X2D01K003 3.8.1 Containment Tendon Arrangement (Unit 1)

1X2D01K005 3.8.1 Containment -Prestressing Requirements - Wall and Dome Cross Section

1X2D01K006 3.8.1 Containment -Prestressing Requirements - Hatch and Lock Details Sh. 1

1X2D01K007 3.8.1 Containment -Prestressing Requirements - Hatch and Lock Details Sh. 2

1X2D01K008 3.8.1 Containment -Prestressing Requirements - Sections and Details Sh. 1

1X2D05E001 1.2.2 NSCW Cooling Towers 1A and 1B General Arrangement Plan, Elevation, and Sections

1X2D28A001 3.8.4 Reactor Make-up Water Storage Tank - Forming Plan - Section and Details

1X2D29A001 3.8.4 Refueling Water Storage Tank - Forming Plan-Sections and Details

1X2D30A001 3.8.4 Condensate Storage Tank -Forming Plan and Sections

1X2D44A005 3.8.4 Outside Area Tunnels -Forming Plan - Bottom Electrical Tunnel 1T4A & 1T4B

1X2D48A018 3.8.3 Primary Shield Wall and Reactor Cavity Plan Views (Unit 1) 1X2D48A019 3.8.3 Prima ry Shield Wall and Reactor Cavity Sections Views (Unit 1)

1X2D48A050 12.3.2 Fuel Transfer Tube Shielding Details

1X2D48E003 3.8.3 Containment Plan View (Unit 1)

1X2D48E004 3.8.3 Containment Plan View (Unit 1)

VEGP-FSAR-1 TABLE 1.7.1-1 (Sheet 3 of 43)

Drawing Numbe r Section Title REV 17 4/12 1X2D48E005 3.8.3 ContainmentPlan View (Unit 1) 1X2D48E007 3.8.3 Containment Sections (Unit 1)

1X2D48E007 1.2.2 Containment Internals General Arrangement Section Looking North

1X2D48E008 3.8.3 Containment Sections (Unit 1)

1X2D48E008 1.2.2 Containment Internals General Arrangement Section Looking West

1X2D48J006 12.3.2 Fuel Transfer Tube Shielding Details

1X2D48J006 3.8.2 Fuel Transfer Tube Penetration Assembly 1X3AE01-20 18.1 Control Room Panels, QEAB, Section 1A, Part1 (Unit 1) 1X3AE01-21 18.1 Control Room Panels, QEAB, Section 1A, Part2 (Unit 1) 1X3AE01-24 18.1 Control Room Panels, QEAB, Section 1B (Unit1) 1X3D-AA-A00E 1.7.1 Legend for Electrical Drawings 1X3D-AA-A00M 1.7.1 Legend for Electrical Drawings

1X3D-AA-A 01 A 8.3.1 Main One Line (Unit 1)

1X3D-AA-G01 A 7.6.1 Main One-Line Class 1E 125-V dc and 120-V Vital ac Systems

1X3D-AA-G01B 8.3.1 Non-Class 1E Essential ac Power System and dc Power System

1X3D-AA-G02 A 8.3.1 120-volt Vital ac Instrument Distribution Panels

1X3D-AA-G02C 8.3.1 120-volt Vital ac Instrument Distribution Panels

1X3D-AA-K02 A 8.3.1 Safety Load Sequencing Table (Train A, Unit1)

1X3D-AA-K02B 8.3.1 Safety Load Sequencing Table (Train A, Unit1)

1X3D-BD-JO1A 7.3.11 Containment Spray System Elementary Diagram

1X3D-BD-JO1B 7.3.11 Containment Spray System Elementary Diagram

1X3D-BD-JO2A 7.3.11 Containment Spray System Elementary Diagram

1X3D-BD-JO2B 7.3.11 Containment Spray System Elementary Diagram VEGP-FSAR-1 TABLE 1.7.1-1 (Sheet 4 of 43)

Drawing Numbe r Section Title REV 17 4/12 1X3D-BD-JO2C 7.3.11 Containment Spray System Elementary Diagram 1X3D-BD-JO2D 7.3.11 Containment Spray System Elementary Diagram 1X3DG001 9.5.2 Telephone/Page System Riser Diagram 1X3DG002 9.5.2 Sound-Powered Phone System Rise r Diagram 1X3DG004 9.5.2 PABX System Riser Diagram

1X3DG020 9.5.3 Lighting Systems Schematic

1X3DG021 9.5.3 Lighting Systems Schematic

1X3DG031 9.5.2 Telephone/Page System Riser Diagram

1X3DG032 9.5.2 Telephone/Page System Riser Diagram

1X3DG033 9.5.2 Telephone/Page System Riser Diagram

1X3DG040 9.5.2 Sound-Powered Phone System Riser Diagram

1X3DG041 9.5.2 Sound-Powered Phone System Riser Diagram

1X3DG042 9.5.2 Sound-Powered Phone System Riser Diagram

1X3DG043 9.5.2 PABX System Riser Diagram

1X3DG045 9.5.2 Sound-Powered Phone System Riser Diagram

1X4AH04-25 3.8.2 Containment Spray Isolation Valve Encapsulation Vessel

1X4AK01-30 8.3.1 Diesel Generator Initiating Circuit Logic Diagrams

1X4AK01-31 8.3.1 Diesel Generator Initiating Circuit Logic Diagrams

1X4DB100 1.7.2 P&ID Flow Diagram Legend

1X4DB101 1.7.2 P&ID Instrumentation Identification and Symbols

1X4DB102 1.7.2 P&ID Instrumentation Identification and Symbols 1X4DB110 9.3.2 Post-Accident Sampling System

1X4DB111 5.1.2 Reactor Coolant System P&ID (Unit 1) 1X4DB112 5.1.2 Reactor Coolant System P&ID (Unit 1) 1X4DB113 5.1.2 Reactor Coolant System P&ID (Unit 1)

VEGP-FSAR-1 TABLE 1.7.1-1 (Sheet 5 of 43)

Drawing Numbe r Section Title REV 17 4/12 1X4DB114 9.3.4 Chemical and Volume Control System

1X4DB115 9.3.4 Chemical and Volume Control System

1X4DB116-1 9.3.4 Chemical and Volume Control System

1X4DB116-2 9.3.4 Chemical and Volume Control System

1X4DB117 9.3.4 Chemical and Volume Control System

1X4DB118 9.3.4 Chemical and Volume Control System

1X4DB119 6.3.2 Safety Injection System (Unit 1)

1X4DB120 6.3.2 Safety Injection System P&ID

1X4DB121 6.3.2 Safety Injection System P&ID

1X4DB122 5.4.7 Residual Heat Removal System P&ID (Unit 1)

1X4DB124 11.2.1 Waste Processing System-Liquid

1X4DB125 11.2.1 Waste Processing System-Liquid

1X4DB126 11.2.1 Waste Processing System-Liquid

1X4DB127 11.2.1 Waste Processing System-Liquid

1X4DB128 11.3.2 Waste Processing System -Gas

1X4DB129 11.3.2 Waste Processing System -Gas

1X4DB130 9.1.3 Spent Fuel Pool Cooling and Purification System P&ID 1X4DB131 6.2.2 Containment Spray System 1X4DB132 6.2.6 Containment ILRT System P&ID 1X4DB133-1 9.2.1 P&ID Nuclear Service Cooling Water System System No. 1202 1X4DB133-2 9.2.1 P&ID Nuclear Service Cooling Water System System No. 1202 1X4DB134 9.2.1 P&ID Nuclear Service Cooling Water System System No. 1202 1X4DB135-1 9.2.1 P&ID Nuclear Service Cooling Water System System No. 1202 VEGP-FSAR-1 TABLE 1.7.1-1 (Sheet 6 of 43)

Drawing Numbe r Section Title REV 17 4/12 1X4DB135-2 9.2.1 P&ID Nuclear Service Cooling Water System System No. 1202 1X4DB136 9.2.2 Component Cooling Water System

1X4DB137 9.2.2 Component Cooling Water System

1X4DB138-1 9.2.8 Auxiliary Component Cooling Water System

1X4DB138-2 9.2.8 Auxiliary Component Cooling Water System

1X4DB139 9.2.8 Auxiliary Component Cooling Water System

1X4DB140 9.3.2 Nuclear Sampling System-Liquid (Unit 1)

1X4DB141 9.3.2 Nuclear Sampling System-Gaseous

1X4DB142-1 9.3.3 Control Building Drain System

1X4DB142-2 9.3.3 Control Building Drain System

1X4DB143 9.3.3 Containment and Auxiliary Building Drains -

Radioactive

1X4DB144-1 9.3.3 Containment and Auxiliary Building Drains -

Radioactive 1X4DB144-2 9.3.3 Containment and Auxiliary Building Drains -

Radioactive 1X4DB145-1 9.3.3 Auxiliary Building and Miscellaneous Drains 1X4DB145-2 9.3.3 Auxiliary Building and Miscellaneous Drains 1X4DB145-3 9.3.3 Auxiliary Building and Miscellaneous Drains 1X4DB145-4 9.3.3 Auxiliary Building and Miscellaneous Drains

1X4DB145-5 9.3.3 Auxiliary Building and Miscellaneous Drains

1X4DB145-6 9.3.3 Auxiliary Building and Miscellaneous Drains

1X4DB145-7 9.3.3 Auxiliary Building and Miscellaneous Drains

1X4DB146-1 9.3.3 Auxiliary Building and Miscellaneous Drains

1X4DB146-2 9.3.3 Auxiliary Building and Miscellaneous Drains

1X4DB146-3 9.3.3 Auxiliary Building and Miscellaneous Drains

VEGP-FSAR-1 TABLE 1.7.1-1 (Sheet 7 of 43)

Drawing Numbe r Section Title REV 17 4/12 1X4DB147-1 9.3.3 Auxiliary Building Flood Retaining Rooms Alarms and Drains 1X4DB147-2 9.3.3 Auxiliary Building Flood Retaining Rooms Alarms and Drains 1X4DB148 11.4.2 Backflushable Filter System P&ID

1X4DB148-1 11.4.2 RCS Filter System

1X4DB148-2 11.4.2 Seal Water Return Filter System

1X4DB148-3 11.4.2 Seal Injection Filter System

1X4DB148-4 11.4.2 Seal Injection Filter System AX4DB148-5 11.4.2 Recycle Evaporator Feed Filter System AX4DB148-6 11.4.2 Recycle Evaporator Feed Filter System AX4DB148-7 11.4.2 Recycle Evaporator Concentrate Filte r System 1X4DB148-8 11.4.2 Waste Evaporator Feed Filter System

1X4DB148-9 11.4.2 Resin Sluice Filter System

1X4DB148-10 11.4.2 Floor Drain Tank Filter System

1X4DB148-11 11.4.2 Waste Monitor Tank Filter System

1X4DB148-12 11.4.2 Spent Fuel Pit Filter System

1X4DB148-13 11.4.2 Steam Generator Blowdown Filter System

1X4DB149-1* 9.2.1 Flow Diagram for NSCW, CCW, and ACCW Systems (Unit 1) 1X4DB149-2* 9.2.1 Flow Diagram for NSCW, CCW, and ACCW Systems (Unit 1) 1X4DB149-3* 9.2.1 Flow Diagram for NSCW, CCW, and ACCW Systems (Unit 1) 1X4DB149-4* 9.2.1 Flow Diagram for NSCW, CCW, and ACCW Systems (Unit 1) 1X4DB150 10.4.5 Circulating Water System 1X4DB150-1 10.4.5 Circulating Water System 1X4DB151-1 9.2.11 Turbine Plant Cooling Water System VEGP-FSAR-1 TABLE 1.7.1-1 (Sheet 8 of 43)

Drawing Numbe r Section Title REV 17 4/12 1X4DB151-2 9.2.11 Turbine Plant Cooling Water System

1X4DB151-3 9.2.11 Turbine Plant Cooling Water System

1X4DB154-1 9.2.10 Turbine Plant Closed Cooling Water System 1X4DB154-2 9.2.10 Turbine Plant Closed Cooling Water System 1X4DB157 10.4.10 Condensate Chemical Injection System 1X4DB159-1 10.3.2 Main Steam Supply System (Unit 1) 1X4DB159-2 10.3.2 Main Steam Supply System (Unit 1) 1X4DB159-3 10.3.2 Main Steam Supply System (Unit 1)

1X4DB160-1 10.2.2 General Electric Turbine-Generator (Main Steam System) 1X4DB160-2 10.2.2 General Electric Turbine-Generator (Main Steam System) 1X4DB160-3 10.2.2 General Electric Turbine-Generator (Turbine Steam Seal System)

1X4DB160-3 10.4.3 Turbine Steam Sealing System

1X4DB161-1 9.2.6 Condensate Storage and Degasifier System

1X4DB161-2 10.4.9 A uxiliary Feedwater P&ID

1X4DB161-3 10.4.9 A uxiliary Feedwater P&ID

1X4DB166 10.2.2 General Electric Turbine-Generator (Turbine Drive Steam System)

1X4DB167-1 10.2.2 General Electric Turbine-Generator (Turbine Lube Oil Storage and Filtration System)

1X4DB167-2 10.2.2 General Electric Turbine-Generator (Turbine Lube Oil Storage and Filtration System)

1X4DB168-1 10.4.1 Condensate and Feedwater System

1X4DB168-2 10.4.1 Condensate and Feedwater System

1X4DB168-3 10.4.1 Condensate and Feedwater System

1X4DB170-1 9.5.4 Diesel Generator System

VEGP-FSAR-1 TABLE 1.7.1-1 (Sheet 9 of 43)

Drawing Numbe r Section Title REV 17 4/12 1X4DB170-2 9.5.4 Diesel Generator System 1X4DB171-1 9.3.2 Turbine Plant Sampling System 1X4DB171-2 9.3.2 Turbine Plant Sampling System 1X4DB171-3 9.3.2 Turbine Plant Sampling System

1X4DB171-4 9.3.2 Turbine Plant Sampling System

1X4DB171-5 9.3.2 Turbine Plant Sampling System

1X4DB171-6 9.3.2 Turbine Plant Sampling System

1X4DB171-7 9.3.2 Turbine Plant Sampling System

1X4DB171-8 9.3.2 Turbine Plant Sampling System

1X4DB171-9 9.3.2 Turbine Plant Sampling System

1X4DB173 9.5.1 Fire Protection Water Systems

1X4DB174-1 9.5.1 Fire Protection Halon Systems

1X4DB174-2 9.5.1 Fire Protection Water Systems (Unit 1)

1X4DB174-3 9.5.1 Fire Protection Water Systems

1X4DB174-4 9.5.1 Fire Protection Water Systems (Unit 1)

1X4DB174-5 9.5.1 Fire Protection Water Systems

1X4DB174-6 9.5.1 Fire Protection Water System System No. 2303

1X4DB175-1 9.3.1 Instrument and Service Air System

1X4DB175-2 9.3.1 Instrument and Service Air System

1X4DB175-3 9.3.1 Inst r ument and Service Air System 1X4DB175-4 9.3.1 Instrument and Service Air System 1X4DB176-3 9.3.5 A uxiliary Gas System P&ID

1X4DB179-1 10.4.8 Steam Generator Blowdown Processing System 1X4DB179-2 10.4.8 Steam Generator Blowdown Processing System 1X4DB180-1 9.3.3 Turbine Building Drain System

1X4DB180-2 9.3.3 Turbine Building Drain System VEGP-FSAR-1 TABLE 1.7.1-1 (Sheet 10 of 43)

Drawing Numbe r Section Title REV 17 4/12 1X4DB180-3 9.3.3 Turbine Building Drain System

1X4DB180-4 9.3.3 Turbine Building Drain System

1X4DB182 10.4.2 Condenser Air Ejection System P&ID

1X4DB183 9.3.3 Fuel Handling Building and Electrical Chase Tunnel Drains 1X4DB184 9.2.7-1 Reactor Makeup Water System

1X4DB185-1 10.4.6 Condensate Filter Demineralizer System

1X4DB185-2 10.4.6 Condensate Filter Demineralizer System

1X4DB185-3 10.4.6 Condensate Filter Demineralizer System

1X4DB185-5 10.4.6 Condensate Filter Demineralizer System

1X4DB185-6 9.3.1 Instrument Air System

1X4DB186-1 9.3.1 Service Air System

1X4DB186-4 9.3.1 Instrument A ir System 1X4DB186-5 9.3.1 Instrument Air System

1X4DB186-6 9.3.1 Instrument Air System

1X4DB186-7 9.3.1 Instrument Air System

1X4DB186-8 9.3.1 Instrument Air System 1X4DB186-9 9.3.1 Instrument Air System 1X4DB188 9.3.1 Service Air System 1X4DB191 10.2.2 General Electric Turbine-Generator (Turbine-Generator Hydrogen Seal Oil System) 1X4DB192 9.3.7 NSCW Chemical Injection and Chlorine Analysis System 1X4DB193 10.2.2 General Electric Turbine-Generator (Turbine-Generator Stator Cooling System) (Unit 1)

1X4DB194 10.2.2 EHC System 1X4DB196 10.2.2 General Electric Turbine-Generator (Turbine-Generator Gas System)

VEGP-FSAR-1 TABLE 1.7.1-1 (Sheet 11 of 43)

Drawing Numbe r Section Title REV 17 4/12 1X4DB203 9.4.9 P&ID-Equipment Building HVAC System (Unit1)

1X4DB205-1 9.4.3 Piping Penetration Area Filtration and Exhaust System (Unit 1)

1X4DB205-2 9.4.3 Piping Penetration Area Filtration and Exhaust System 1X4DB207-1 9.4.5 Control Building ESF Safety Feature Equipment Room Level B

1X4DB208-1 9.4.3 Auxiliary Building Normal Ventilation System (Unit 1)

1X4DB208-2 9.4.3 Auxiliary Building Normal Ventilation System

1X4DB208-3 9.4.3 Auxiliary Building Normal Ventilation System 1X4DB210 9.4.1 Control Building Wing Area Levels A and B Normal HVAC System 1X4DB211 9.4.1 Control Building Level B Normal HVAC System 1X4DB212 6.2.2 Containment Cooling System P&ID 1X4DB212 9.4.6 Containment Normal, Auxiliary, and Lower Level Heat Removal Systems 1X4DB213-1 9.4.6 Containment Purge and Preaccess Filter Systems (Unit 1) 1X4DB213-2 9.4.6 Containment Purge and Preaccess Filte r Systems 1X4DB214-1 9.4.6 Reactor Cavity, Reactor Support, and CRDM Cooling Systems 1X4DB217 9.4.7 Diesel Generator Building Ventilation System

1X4DB221 9.2.9 Essential Chilled Water System

1X4DB227 9.4.8 Auxiliary Feedwater Pumphouse HVAC System

1X4DB228 9.4.3 ESF Room Coolers System

1X4DB229-1 9.4.4 P&ID Turbine Building HVAC

1X4DB229-2 9.4.4 P&ID Turbine Building HVAC

1X4DB229-3 9.4.4 Turbine Building HVAC P&ID

1X4DB233 9.2.9 Essential Chilled Water System VEGP-FSAR-1 TABLE 1.7.1-1 (Sheet 12 of 43)

Drawing Numbe r Section Title REV 17 4/12 1X4DB234 9.2.9 Essential Chilled Water System

1X4DB238 9.4.9 P&ID Electrical Tunnel Ventilation System

1X4DB245 9.4.9 P&ID-Piping Penetration Ventilation System (Unit 1)

1X4DB250-1 9.4.9 Miscellaneous HVAC Systems Flow Diagrams (Unit 1) 1X4DB251-1 9.4.6 Containment Building HVAC Flow Diagrams 1X4DB252 9.4.6 Containment Building HVAC Flow Diagrams 1X4DB253-1 9.4.6 Containment Building HVAC Flow Diagrams 1X4DB257-1 9.4.1 Control Building Levels A and B Normal HVACFlow Diagrams 1X4DB258-1 9.4.5 Control Building ESF Safety Feature Electrical Equipment Room

1X4DB259-1 9.4.5 Control Building Electrical and Pipe Penetration Room Filter and Exhaust System (Unit 1)

1X4DB261-1 9.4.3 Auxiliary Building Flow Diagrams

1X4DB261-2 9.4.3 Auxiliary Building Flow Diagrams

1X4DB261-3 9.4.3 Auxiliary Building Flow Diagrams

1X4DB261-4 9.4.3 Auxiliary Building Flow Diagrams

1X4DB261-5 9.4.3 Auxiliary Building Flow Diagrams

1X4DB261-6 9.4.3 Auxiliary Building Flow Diagrams

1X4DB261-7 9.4.3 Auxiliary Building Flow Diagrams

1X4DB261-8 9.4.3 Auxiliary Building Flow Diagrams

1X4DB261-9 9.4.3 Auxiliary Building Flow Diagrams

1X4DB267 9.4.7 Diesel Generator Building HVAC Flow Diagram

1X4DB268 9.4.8 Auxiliary Feedwater Pumphouse HVAC Flow Diagram 1X4DB301 9.4.4 A irflow Diagram Turbine Building HVAC Systems

1X4DB301-1 9.4.4 Airflow Diagram Turbine Building 1 HVAC Systems VEGP-FSAR-1 TABLE 1.7.1-1 (Sheet 13 of 43)

Drawing Numbe r Section Title REV 17 4/12 1X4DB301-2 9.4.4 A irflow Diagram Turbine Building HVAC Systems 1X4DC101 10.1 Turbine Cycle Heat Balance VWO 105 Percentof Manufacturer's Guaranteed Rating

1X4DC103 10.1 A s Built Heat Balance Diagram (100 Percent Reactor Power)

1X4DE301 1.2.2 Turbine Building Equipment Layout

1X4DE302 1.2.2 Turbine Building Equipment Layout

1X4DE303 1.2.2 Turbine Building Equipment Layout

1X4DE304 1.2.2 Turbine Building Equipment Layout

1X4DE312 1.2.2 Equipment Location Layout Containment, Control, and Fuel Handling Buildings Plan Level 4 el. 280 ft 0

in. (Unit 1)

1X4DE313 1.2.2 Equipment Location Layout Containment, Control, and Fuel Handling Buildings Plan Level 3 el. 260 ft 0

in. (Unit 1)

1X4DE314 1.2.2 Equipment Location Layout Containment, Control, and Fuel Handling Buildings Plan Level 2 el. 240 ft 0

in. (Unit 1)

1X4DE315 1.2.2 Auxiliary Building Equipment Location Layout Level 2 el. 240 ft 0 in. and Above (Unit 1)

1X4DE316 1.2.2 AFW Pumphouse and Condensate Storage Tank Equipment Location Layout 1X4DE317 1.2.2 Fuel Handling Building, Control Building, and Equipment Locations 1X4DE318 1.2.2 Equipment Location Layout A uxiliary Building Plan Level 1 el. 220 ft 0 in. to el. 240 ft 0 in. (Unit 1) 1X4DE320 1.2.2 Equipment Location Layout Containment, Control, and Fuel Handling Buildings Plan Level A el. 200 ft 0 in. (Unit 1)

1X4DE321 1.2.2 Equipment Location Layout Auxiliary Building Plan Level A el. 195 ft 0 in. to el. 220 ft 0 in. (Unit 1)

1X4DE322 1.2.2 Equipment Location Layout Containment, Control, VEGP-FSAR-1 TABLE 1.7.1-1 (Sheet 14 of 43)

Drawing Numbe r Section Title REV 17 4/12 and Fuel Handling Buildings Plan Level B el. 180 ft 0 in. (Unit 1)

1X4DE323 1.2.2 Equipment Location Layout Auxiliary Building Plan Level B el. 170 ft 6 in. to el. 195 ft 0 in. (Unit 1)

1X4DE324 1.2.2 Equipment Location Layout Auxiliary Building Plan Level C el. 143 ft 6 in. to el. 170 ft 6 in. (Unit 1)

1X4DE325 1.2.2 Equipment Location Layout Auxiliary Building Plan Level D el. 119 ft 3 in. to el. 143 ft 6 in. (Unit 1)

1X4DE327 1.2.2 Equipment Location Layout Diesel Generator Building (Unit 1)

1X4DE330 1.2.2 Equipment Location Layout Diesel Generator Building (Unit 1) 1X4DE502 9.1.5 Heavy Load Handling -

Auxiliary Building Level B, el. 170 ft 6 in. to 195 ft 0 in. (Unit 1) 1X4DE503 9.1.5 Heavy Load Handling -

Auxiliary Building Level A, el. 195 ft 0 in. to 220 ft 0 in. (Unit 1) 1X4DE504 9.1.5 Heavy Load Handling -

Auxiliary Building Level 1, el. 220 ft 0 in. to 240 ft 0 in. (Unit 1) 1X4DE505 9.1.5 Heavy Load Handling -

Auxiliary Building Level 2, el. 240 ft 0 in. and Above (Unit 1) 1X4DE506 9.1.5 Heavy Load Handling -Containment, Control,and Fuel Handling Building Level A, el. 200 ft 0 in.

(Unit 1) 1X4DE507 9.1.5 Heavy Load Handling -Containment, Control,and Fuel Handling Building Level 1, el. 220 ft 0 in. (Unit 1)

1X4DE508 9.1.5 Heavy Load Handling -Containment Internal Section Looking North

1X4DE509 9.1.5 Heavy Load Handling -Containment, Control,and Fuel Handling Building Level 2, el. 240 ft 0 in. (Unit 1)

1X4DE510 9.1.5 Heavy Load Handling -Containment, Control,and Fuel Handling Building Level 3, el. 260 ft 0 in. (Unit 1)

1X4DE511 9.1.5 Heavy Load Handling -Diesel Generator Building (Unit 1) 1X4DE512 9.1.5 Heavy Load Handling -

A uxiliary Feedwater Pump House and Condensate Storage Tank VEGP-FSAR-1 TABLE 1.7.1-1 (Sheet 15 of 43)

Drawing Numbe r Section Title REV 17 4/12 1X4DE513 9.1.5 Heavy Load Handling -Control Building Piping A rea 2B Level 4, el. 280 ft 0 in. and Above 1X4DE514 9.1.5 Heavy Load Handling -Control Building Piping Area 2B Level 3, el. 260 ft 0 in. to el. 280 ft 0 in.

1X4DE515 9.1.5 Heavy Load Handling -North Main Steam Valve Room Piping Area 2E Level 1, el. 220 ft 0 in. and Above 1X4DE516 9.1.5 Heavy Load Handling -Control Building Piping Area 2F Level 1, el. 220 ft 0 in. and Above 1X4DE517 9.1.5 Heavy Load Handling -North Feedwater ValveRoom Piping Area 2E Level A, el. 200 ft 0 in. to el. 220 ft 0 in.

1X4DE518 9.1.5 Heavy Load Handling -Train A Nuclear Service Cooling Water Tower Level 1, el. 220 ft 0 in. (Unit 1)

1X4DE519 9.1.5 Heavy Load Handling -Train B Nuclear Service Cooling Water Tower Level 1, el. 220 ft 0 in. (Unit 1)

1X4DE520 9.1.5 Heavy Load Handling -Containment, Control,and Fuel Handling Building Level B, el. 180 ft 0 in. (Unit

1) 1X4DE521 9.1.5 Heavy Load Handling -

Auxiliary Building Level D, el. 119 ft 3 in. to 143 ft 3 in. (Unit 1)

1X4DE522 9.1.5 Heavy Load Handling -

Auxiliary Building Level C, el. 143 ft 6 in. to 170 ft 6 in. (Unit 1)

1X4DE600 9.1.5 Safe Load Path for Reactor Upper Internal Containment Building 2101-R4-001 (Unit 1)

1X4DE601 9.1.5 Safe Load Path for Reactor Head Containment Building 2101-R4-001 (Unit 1)

1X4DE602 9.1.5 Safe Load Path for Reactor Coolant Pump andMotor Containment Building 2101-R4-001 (Unit 1)

1X4DE603 9.1.5 Safe Load Path for Movement of New Fuel Containers Utilizing Spent Fuel Cask Bridge Crane

A-2109-R4-001 1X4DE604 9.1.5 Safe Load Path for Reactor Internals Lifting Rig Containment Building 2101-R4-001 (Unit 1)

VEGP-FSAR-1 TABLE 1.7.1-1 (Sheet 16 of 43)

Drawing Numbe r Section Title REV 17 4/12 1X4DE605 9.1.5 Safe Load Path for Backflushable Filter Monorail Auxiliary Building Level B Monorail 2108-R4-012 (Unit 1) 1X4DE606 9.1.5 Safe Load Path for Cartridge Filter Monorail Auxiliary Building Level D Monorail 2108-R4-064 (Unit 1)

1X4DE607 9.1.5 Safe Load Path for Auxiliary Feedwater Pumphouse Sump Pump Hatches (Unit 1)

1X4DE608 9.1.5 Safe Load Path fo r Containment Building, Carbon Bed Containers

1X4DJ4103 6.2.2 Containment Cooling System Equipment Location

1X4DJ4113 6.2.2 Containment Cooling System Equipment Location

1X4DJ4123 6.2.2 Containment Cooling System Equipment Location

1X4DJ4133 6.2.2 Containment Cooling System Equipment Location

1X4DL4A01 6.5.2 Spray Nozzle Locations and Orientations

1X4DL4A14 3.8.2 Containment Building -Containment Wall Piping Penetration Design List (Unit 1)

1X4DL4A17 5.1.2 Reactor CoolantLoops Plan and Section (Unit 1)

1X4DL4D01 6.5.2 Spray Nozzle Locations and Orientations

1X4DL4D09 6.5.2 Spray Nozzle Locations and Orientations

1X5AB01-66 18.1 Control Room Panels, QPCP, Section 1 (Unit1) 1X5AB01-67 18.1 Control Room Panels, QPCP, Section 2 (Unit1) 1X5AB01-557 18.1 Control Room Panels, QHVC, Section 1 (Unit1) 1X5AB01-560 18.1 Control Room Panels, QHVC, Sections 2 and3 (Unit 1) 1X5AB01-563 18.1 Control Room Panels, QPCP, Section 3 (Unit1)

1X5DN002-1 1.7.1 Legend for Control Logic Drawings

1X5DN002-2 1.7.1 Legend for Control Logic Drawings

1X5DN002-3 1.7.1 Legend for Control Logic Drawings

1X5DN013-1 7.3.11 Containment Coolers VEGP-FSAR-1 TABLE 1.7.1-1 (Sheet 17 of 43)

Drawing Numbe r Section Title REV 17 4/12 1X5DN013-2 7.3.11 Containment Coolers 1X5DN013-4 7.3.3 Containment Combustible Gas Control System

1X5DN013-4 7.3.11 Containment Coolers 1X5DN015-1 7.3.3 Containment Combustible Gas Control System

1X5DN017-2 7.3.3 Containment Combustible Gas Control System

1X5DN019-1 7.3.4 Containment Purge Isolation Logic Diagram

1X5DN019-2 7.3.4 Containment Purge Isolation Logic Diagram

1X5DN030-1 7.3.13 Auxiliary Building ESF HVAC System Actuation Logic Diagram

1X5DN030-3 7.3.13 Auxiliary Building ESF HVAC System Actuation Logic Diagram

1X5DN030-4 7.3.13 Auxiliary Building ESF HVAC System Actuation Logic Diagram 1X5DN030-5 7.3.13 Auxiliary Building ESF HVAC System Actuation Logic Diagram 1X5DN044-1 7.3.12 Control Building ESF HVAC System Actuation Logic Diagram 1X5DN045-1 7.3.12 Control Building ESF HVAC System Actuation Logic Diagram

1X5DN058-1 7.3.15 Diesel Generator Building ESF HVAC System Actuation Logic Diagram

1X5DN058-3 7.3.15 Diesel Generator Building ESF HVAC System Actuation Logic Diagram

1X5DN058-4 7.3.15 Diesel Generator Building ESF HVAC System Actuation Logic Diagram

1X5DN058-5 7.3.15 Diesel Generator Building ESF HVAC System Actuation Logic Diagram 1X5DN065-1 7.3.13 Auxiliary Building ESF HVAC System Actuation Logic Diagram 1X5DN068-1 7.3.14 Auxiliary Feedwater Pum phouse ESF HVAC System Actuation Logic Diagram

VEGP-FSAR-1 TABLE 1.7.1-1 (Sheet 18 of 43)

Drawing Numbe r Section Title REV 17 4/12 1X5DN068-3 7.3.14 Auxiliary Feedwater Pum phouse ESF HVAC System Actuation Logic Diagram 1X5DN069-1 7.3.16 Electrical Tunnel ESF HVAC System Actuation Logic Diagram

1X5DN086-1 7.3.9 NSCW System Logic Diagram

1X5DN087-1 7.3.9 NSCW System Logic Diagram

1X5DN087-2 7.3.9 NSCW System Logic Diagram

1X5DN087-3 7.3.9 NSCW System Logic Diagram 1X5DN087-4 7.3.9 NSCW System Logic Diagram 1X5DN087-5 7.3.9 Control Logic Diagram Nuclear Service Cooling Water Pumps 1X5DN089-1 7.3.9 NSCW System Logic Diagram

1X5DN089-2 7.3.9 NSCW System Logic Diagram

1X5DN089-3 7.3.9 NSCW System Logic Diagram

1X5DN090-1 7.3.9 NSCW System Logic Diagram

1X5DN090-2 7.3.9 NSCW System Logic Diagram

1X5DN090-3 7.3.9 NSCW System Logic Diagram

1X5DN090-6 7.3.9 Control Logic Diagram Nuclear Service Cooling Water System Auxiliaries and Alarms

1X5DN091-1 7.3.10 Component Cooling Wate rSystem Logic Diagram

1X5DN091-2 7.3.10 Component Cooling Water System Logic Diagram

1X5DN091-3 7.3.10 Component Cooling Water System Logic Diagram

1X5DN092-1 7.3.10 Component Cooling Water System Logic Diagram

1X5DN092-2 7.3.10 Component Cooling Water System Logic Diagram

1X5DN094-3 7.6.6 RCP Thermal Barrier Cooling Water Isolation Logic Diagram

1X5DN107-1 7.3.17 Diesel Generator Fuel Oil System Actuation Logic Diagram

VEGP-FSAR-1 TABLE 1.7.1-1 (Sheet 19 of 43)

Drawing Numbe r Section Title REV 17 4/12 1X5DN114-4 7.6.6 Refueling Water Storage Tank Isolation Logic Diagram 1X5DN117-1 7.3.7 Auxiliary Feedwater Actuation Logic Diagram 1X5DN117-2 7.3.7 Auxiliary Feedwater Actuation Logic Diagram

1X5DN117-3 7.3.7 Auxiliary Feedwater Actuation Logic Diagram

1X5DN120-1 7.3.7 A uxiliary Feedwate r A ctuation Logic Diagram

1X5DN120-2 7.3.7 Auxiliary Feedwater Actuation Logic Diagram

1X5DN120-3 7.3.7 Auxiliary Feedwater Actuation Logic Diagram

1X5DN120-5 7.3.7 Auxiliary Feedwater Actuation Logic Diagram

1X5DN120-6 7.3.7 Auxiliary Feedwater Actuation Logic Diagram

1X5DN121-1 7.3.7 Auxiliary Feedwater Actuation Logic Diagram

1X5DN121-2 7.3.7 Auxiliary Feedwater Actuation Logic Diagram

1X5DN122-1 7.3.7 Auxiliary Feedwater Actuation Logic Diagram

1X5DN122-2 7.3.7 Auxiliary Feedwater Actuation Logic Diagram

1X5DN149-1 7.3.8 Main Steam and Feedwater Isolation Logic Diagram 1X5DN149-2 7.3.8 Main Steam and Feedwater Isolation Logic Diagram 1X5DN149-3 7.3.8 Main Steam and Feedwater Isolation Logic Diagram 1X5DN149-4 7.3.8 Main Steam and Feedwater Isolation Logic Diagram

1X5DN150-1 7.3.8 Main Steam and Feedwater Isolation Logic Diagram

1X5DN150-2 7.3.8 Main Steam and Feedwater Isolation Logic Diagram

1X5DN150-3 7.3.8 Main Steam and Feedwater Isolation Logic Diagram

1X5DN150-4 7.3.8 Main Steam and Feedwater Isolation Logic Diagram

1X5DN151-1 7.6.6 CVCS Letdown Line Isolation Logic Diagram

1X5DN151-2 7.6.6 CVCS Letdown Line Isolation Logic Diagram

1X5DN152-1 7.6.6 Steam Generator Blowdown Line Isolation Logic Diagram

VEGP-FSAR-1 TABLE 1.7.1-1 (Sheet 20 of 43)

Drawing Numbe r Section Title REV 17 4/12 1X5DN152-2 7.6.6 Steam Generator Blowdown Line Isolation Logic Diagram 1X5DN203-1 10.2.2 Control Logic Diagram Main Turbine TrippingSystem

1X5DV002 1.7.1 Legend for Control Loop Drawings

1X6 AA02-225 7.2.1 Index and Symbols

1X6AA02-226 7.2.1 Reactor Trip Signals

1X6AA02-227 7.2.1 Nuclear Instrument and Manual Trip Signals 1X6AA02-228 7.2.1 Nuclear Instrument Permissives and Blocks 1X6AA02-229 7.2.1 Primary Coolant System T r ip Signals 1X6AA02-230 7.2.1 Pressurizer Trip Signals

1X6AA02-231 7.2.1 Steam Generator Trip Signals

1X6AA02-232 7.2.1 Safeguard Actuation System

1X6AA02-233 7.2.1 Rod Controls and Rod Stops

1X6AA02-234 7.2.1 Steam Dump Control

1X6AA02-235 7.2.1 Pressurizer Pressure Control

1X6AA02-236 7.2.1 Pressurizer Heater Control

1X6AA02-237 7.2.1 Feedwater Control and Isolation

1X6AA02-238 7.2.1 Feedwater Control and Isolation

1X6AA02-239 7.2.1 A uxiliary Feedwater Pumps Startup

1X6AA02-240 7.2.1 Turbine Trips, Runback, and Other Signals

1X6AA02-494 7.2.1 Pressurizer Pressure Relief System (Train A) 1X6AA02-495 7.2.1 Pressurizer Pressure Relief System (Train B)

1X6AA02-496 7.2.1 Pressurizer Level Control

1X6AA02-519 7.2.1 Safeguard Actuation System

1X6AH02-30000 6.3.2 Charging Pump Orifice Assembly (Unit 1)

1X6AN10B-66 1.2.10 Spent Fuel Pool-Spent Fuel Rack Layout (Unit 1)

VEGP-FSAR-1 TABLE 1.7.1-1 (Sheet 21 of 43)

Drawing Numbe r Section Title REV 17 4/12 1X6AVO2-46 18.1 Control Room Panels, QMCB, Section A1 (Unit1) 1X6AVO2-47 18.1 Control Room Panels, QMCB, Section A2 (Unit1) 1X6AVO2-48 18.1 Control Room Panels, QMCB, Section C (Unit1) 1X6AVO2-49 18.1 Control Room Panels, QMCB, Section B1 (Unit1) 1X6AVO2-50 18.1 Control Room Panels, QMCB, Section B2 (Unit1) 1X6AVO2-60 18.1 Control Room Panels QMCB, Section D (Unit1)

1X6DD001 12.3.1 Radiation Zones -

Accessibility During Operations -Containment Building - Floor Plan el. 171 ft 9 in.

1X6DD002 12.3.1 Radiation Zones -

Accessibility During Operations -Containment Building - Floor Plan el. 195 ft 0 in.

1X6DD003 12.3.1 Radiation Zones -

Accessibility During Operations -Containment Building and Equipment Building - Floor Plan el. 220 ft 0 in.

1X6DD004 12.3.1 Radiation Zones -

Accessibility During Operations -Diesel Generator Building - Floor Plan

1X6DD100 12.3.1 Radiation Zone Map Post TMI 24 Hours - Diesel Generator Building Floor Plans

1X6DD101 12.3.1 Radiation Zone Map Post TMI 24 Hours -

A uxiliary Feedwater Pump House - Floor Plan

1X6DD200 12.3.1 Personnel Flow -Containment Building - Floor Plan el. 171 ft 9 in. (Unit 1)

1X6DD201 12.3.1 Personnel Flow -Containment Building - Floor Plan el. 195 ft 0 in. (Unit 1)

1X6DD202 12.3.1 Personnel Flow -Containment Building and Equipment Building-Floor Plan el. 220 ft 0 in. (Unit 1) 1X6DD203 12.3.1 Personnel Flow -Diesel Generator Building - Floor Plan 1X6DD300 3F A uxiliary Feedwater Pump House Area Nodal Boundary 1X6DD301 3F Nodal Boundary MSIV/MFIV Area

- Control Building

1X6DD302 3F Nodal Boundary MSIV/MFIV Area

- Control Building

VEGP-FSAR-1 TABLE 1.7.1-1 (Sheet 22 of 43)

Drawing Numbe r Section Title REV 17 4/12 2X2D01J019 3.8.2 Containment -Wall Liner Plate Penetrations Details Sh. 1 2X3D-AA-A 01 A 8.3.1 Main One Line (Unit 2)

2X3D-AA-G01 A 8.3.1 Class 1E dc and 120-Volt ac Power Supply

2X3D-AA-K02 A 8.3.1 Safety Load Sequencer Table (Train A, Unit 2)

2X3D-AA-K02B 8.3.1 Safety Load Sequencing Table (Train A, Unit2)

2X3DG030 9.5.3 Lighting Systems Schematic

2X4DB111 5.1.2 Reactor Coolant System P&ID (Unit 2)

2X4DB112 5.1.2 Reactor Coolant System P&ID (Unit 2)

2X4DB116-1 6.3.2 Chemical and Volume Control System

2X4DB116-2 9.3.4 Chemical and Volume Control System

2X4DB119 6.3.2 Safety Injection System (Unit 2)

2X4DB120 6.3.2 Safety Injection System P&ID

2X4DB121 6.3.2 Safety Injection System P&ID

2X4DB122 5.4.7 Residual Heat Removal System P&ID (Unit 2) 2X4DB140 9.3.2 Nuclear Sampling System-Liquid (Unit 2) 2X4DB149-1* 9.2.1 Flow Diag r am for NSCW, CCW, and ACCW Systems (Unit 2) 2X4DB149-2* 9.2.1 Flow Diagram for NSCW, CCW, and ACCW Systems (Unit 2) 2X4DB149-3* 9.2.1 Flow Diagram for NSCW, CCW, and ACCW Systems (Unit 2) 2X4DB149-4* 9.2.1 Flow Diagram for NSCW, CCW, and ACCW Systems (Unit 2) 2X4DB159-1 10.3.2 Main Steam Supply System (Unit 2)

2X4DB170-1 9.5.4 Diesel Generator System

2X4DB170-2 9.5.4 Diesel Generator System

2X4DB174-2 9.5.1 Fire Protection Water Systems (Unit 2)

VEGP-FSAR-1 TABLE 1.7.1-1 (Sheet 23 of 43)

Drawing Numbe r Section Title REV 17 4/12 2X4DB174-4 9.5.1 Fire Protection Water Systems (Unit 2) 2X4DB203 9.4.9 P&ID-Equipment Building HVAC System (Unit2)

2X4DB205-1 9.4.3 Piping Penetration Area Filtration and Exhaust System (Unit 2)

2X4DB208-1 9.4.3 Auxiliary Building Normal Ventilation System (Unit 2)

2X4DB228 9.4.2 P&ID -ESF Room Coolers System

2X4DB245 9.4.9 P&ID-Piping Penetration Ventilation System (Unit 2)

2X4DB250-1 9.4.9 Miscellaneous HVAC Systems Flow Diagrams (Unit 2) 2X4DB259-1 9.4.5 Control Building Electrical andPipe Penetration Room Filter and Exhaust System (Unit 2) 2X4DB266-1 9.4.1 Control Building Level B HVAC Flow Diagrams 2X4DC103 1.2.3 A s-Built Heat Balance Diagram (100 Percent Reactor Power)

2X4DE327 9.5.8 Equipment Location Layout, Diesel Generator Building (Unit 2)

2X4DE330 9.5.8 Equipment Location Layout, Diesel Generator Building (Unit 2)

2X4DE502 9.1.5 Heavy Load Handling -

Auxiliary Building Level B, el. 170 ft 6 in. to 195 ft 0 in. (Unit 2)

2X4DE503 9.1.5 Heavy Load Handling -

Auxiliary Building Level A, el. 195 ft 0 in. (Unit 2)

2X4DE504 9.1.5 Heavy Load Handling -

Auxiliary Building Level 1, el. 220 ft 0 in. to 240 ft 0 in. (Unit 2)

2X4DE505 9.1.5 Heavy Load Handling -

Auxiliary Building Level 2, el. 240 ft 0 in. and Above (Unit 2)

2X4DE506 9.1.5 Heavy Load Handling -Containment, Control,and Fuel Handling Building Level A, el. 200 ft 0 in. (Unit

2) 2X4DE507 9.1.5 Heavy Load Handling -Containment, Control,and Fuel Handling Building Level 1, el. 220 ft 0 in. (Unit 2)

2X4DE508 9.1.5 Heavy Load Handling -Containment Internal Section Looking North VEGP-FSAR-1 TABLE 1.7.1-1 (Sheet 24 of 43)

Drawing Numbe r Section Title REV 17 4/12 2X4DE509 9.1.5 Heavy Load Handling -Containment, Control,and Fuel Handling Building Level 2, el. 240 ft 0 in. (Unit 2) 2X4DE510 9.1.5 HeavyLoad Handling -Containment, Control,and Fuel Handling Building Level 3, el. 260 ft 0 in. (Unit 2)

2X4DE511 9.1.5 Heavy Load Handling -Diesel Generator Building (Unit 2) 2X4DE512 9.1.5 Heavy Load Handling -

A uxiliary Feedwater Pump House and Condensate Storage Tank

2X4DE514 9.1.5 Heavy Load Handling -Control Building Piping Area 2B Level 3, el. 260 ft 0 in. to 280 ft 0 in.

2X4DE515 9.1.5 Heavy Load Handling -North Main Steam Valve Room Piping Area 2E Level 1, el. 220 ft 0 in.

and Above

2X4DE516 9.1.5 Heavy Load Handling -Control Building Piping Area 2F Level 1, el. 220 ft 0 in. and Above

2X4DE517 9.1.5 Heavy Load Handling -North Feedwater ValveRoom Piping Area 2E Level A, el. 200 ft 0 in. to el. 220 ft

0 in.

2X4DE518 9.1.5 Heavy Load Handling -Train A Nuclear Service Cooling Water Tower Level 1, el. 220 ft 0 in. (Unit 2)

2X4DE519 9.1.5 Heavy Load Handling -Train B Nuclear Service Cooling Water Tower Level 1, el. 220 ft 0 in. (Unit 2)

2X4DE520 9.1.5 Heavy Load Handling -Containment, Control,and Fuel Handling Building Level B, el. 180 ft 0 in. (Unit

2) 2X4DE521 9.1.5 Heavy Load Handling -

Auxiliary Building Level D, el. 119 ft 3 in. to 143 ft 3 in. (Unit 2) 2X4DE522 9.1.5 Heavy Load Handling -

Auxiliary Building Level C, el. 143 ft 6 in. to 170 ft 6 in. (Unit 2)

2X4DE600 9.1.5 Safe Load Path for Buttress No. 3 Cranes Control Building, Level 3 el. 260 ft 0 in. 2-2101-R4-016 and

2-2101-R4-015 (Unit 2)

2X4DE601 9.1.5 Safe Load Path for Cartridge Filter Monorail Auxiliary Building Level D Monorail 2108-R4-064 (Unit 2)

VEGP-FSAR-1 TABLE 1.7.1-1 (Sheet 25 of 43)

Drawing Numbe r Section Title REV 17 4/12 2X4DL4A14 3.8.2 Containment Building -Containment Wall Piping Penetration Design List (Unit 2) 2X4DL4A17 5.1.2 Reactor Coolant Loops Plan and Section (Unit 2)

2X6AH02-30000 6.3.2 Charging Pump Orifice Assembly (Unit 2)

2X6DD001 12.3.1 Radiation Zones -Accessibility During Operations

-Containment Building - Floor Plan, el. 171 ft 9 in.

2X6DD002 12.3.1 Radiation Zones -Accessibility During Operations

-Containment Building - Floor Plan, el. 195 ft 0 in.

2X6DD003 12.3.1 Radiation Zones -Accessibility During Operations

-Containment Building and Equipment Building -

Floor Plan, el. 220 ft. 0 in.

2X6DD200 12.3.1 Personnel Flow -Containment Building

- Floor Plan, el. 171 ft 9 in. (Unit 2) 2X6DD201 12.3.1 Personnel Flow -Containment Building

- Floor Plan, el. 195 ft 0 in. (Unit 2) 2X6DD202 12.3.1 Personnel Flow -Containment Building and Equipment Building - Floor Plan, el. 220 ft 0 in. (Unit 2) AX1D08A02-2 3F Auxiliary Building Level D (el. 119 ft 3 in.) Hazards Analysis Room Locations AX1D08A02-3 3F Auxiliary Building Level D (el. 119 ft 3 in.) Hazards Analysis Room Locations AX1D08A03-3 3F Auxiliary Building Level C (el. 143 ft 6 in.) Hazards Analysis Room Locations AX1D08A03-4 3F Auxiliary Building Level C (el. 143 ft 6 in.) Hazards Analysis Room Locations AX1D08A04-4 3F Auxiliary Building Level B (el. 170 ft 6 in.) Hazards Analysis Room Locations AX1D08A31 3F Auxiliary Building Level C (el. 143 ft 6 in.) Hazards Analysis Room Locations AX1D11A04 6.4.2 Control Room Envelope AX1D45A01 1.2.2 Location and Orientation of Buildings

VEGP-FSAR-1 TABLE 1.7.1-1 (Sheet 26 of 43)

Drawing Numbe r Section Title REV 17 4/12 AX2D09A017 12.3.2 Fuel Transfer Tube Shielding Details AX2D11A048 3.8.4 Control Building Electrical Tunnel - Forming Plan at el. 200 ft 0 in. (Unit 1)

AX2D46T001 2.5.4 Excavation Plan Power Block AX2D46T025 2.5.4 Noncategory Backfill Requirements Yard Area AX2D55V001 2.5.4 Settlement Observation Markers Location and Details

AX2D94V031 3.8.5 Typical Waterstop Installation at Seismic Separation Joint AX3D-AA-A 01 A 8.1 Main One Line AX3D-AA-A 03 A 8.2.1 Master One Line AX3D-AA-G02 A 8.3.1 125-V dc High Voltage Substation AX3D-AA-G02B 8.3.1 Common Non-Class 1E Essential ac Power System and dc Power System AX3D-AA-G02C 8.3.2 Main One Line, CAS and SAS Distribution System AX3D-AA-L50 A 8.2.1 Switchyard Arrangement AX3D-C A-L5OA 18.1 Control Room Panels QEAB, Section 1B (Unit1)

AX3DG030 1.7.1 Legend for Communications and Lighting Drawings AX3DL060 8.2.1 Ultimate Development -Substation AX4DB105-4 9.3.3 Auxiliary Building and Miscellaneous Drains AX4DB123-1 9.3.4 Boron Recycle System AX4DB123-2 9.3.4 Boron Recycle System AX4DB124-2 11.2.2 Radwaste Processing Facility Demineralize r System AX4DB124-3 11.2.2 Radwaste Processing Facility Demineralize r System AX4DB124-4 11.2.2 Radwaste Processing Facility Dewatering System AX4DB124-5 11.2.2 Radwaste Processing Facility Filtration System AX4DB152-2 2.4.13 Waste Water Effluent System

VEGP-FSAR-1 TABLE 1.7.1-1 (Sheet 27 of 43)

Drawing Numbe r Section Title REV 17 4/12 AX4DB152-3 2.4.13 Waste Water Effluent System AX4DB158-1 9.3.7 Circulating Water Chemical Injection System AX4DB158-3 9.3.7 Circulating Water Chemical Injection System AX4DB175-5 9.3.1 Instrument and Service Air System AX4DB176-1 9.3.5 A uxiliary Gas System P&ID AX4DB176-2 9.3.5 A uxiliary Gas System P&ID AX4DB177 9.2.3 Demineralized Water System AX4DB178 9.2.3 Demineralized Water Makeup System AX4DB186-3 9.3.1 Instrument and Service Air System AX4DB190-1 9.2.3 Demineralized Water System AX4DB190-2 9.2.3 Plant Demineralized Water System AX4DB195-2 9.5.9 A uxiliary Steam System AX4DB195-3 9.5.9 Auxiliary Steam System Distribution (Unit 1)

AX4DB195-4 9.5.9 Auxiliary Steam System Distribution (Unit 2)

AX4DB195-5 9.5.9 Auxiliary Steam System FuelOil AX4DB198-1 9.2.4 Potable Water System AX4DB198-2 9.2.4 Potable Water System AX4DB198-3 9.3.7 River Water Intake Structures System-Chlorine AX4DB204-1 9.4.2 Fuel Handling Building Ventilation System AX4DB204-2 9.4.2 Fuel Handling Building Ventilation System AX4DB206-1 9.4.1 Control Room HVAC System Level 1 AX4DB206-2 9.4.1 Control Room HVAC System Level 1 AX4DB206-3 9.4.1 Control Room HVAC System Level 1 AX4DB215 9.4.1 Control Building Level 1 HVAC System AX4DB216 9.4.1 Control Building Cable Spreading Room HVAC System Levels 2 and 3

VEGP-FSAR-1 TABLE 1.7.1-1 (Sheet 28 of 43)

Drawing Numbe r Section Title REV 17 4/12 AX4DB218 9.2.9 Normal Chilled Water System AX4DB223 9.4.1 Control Building Normal HVAC System Level2 AX4DB225 9.4.1 Control Building Cable Spreading Room HVAC System Level A AX4DB231 9.2.9 Normal Chilled Water System AX4DB232 9.2.9 Normal Chilled Water System AX4DB235 9.4.1 Onsite Technical Support Center HVAC System AX4DB237 9.4.1 Control Building Smoke Exhaust System AX4DB241 9.4.1 Control Building HVAC Equipment Room Levels3 and 4 AX4DB242-1 9.4.1 Onsite Technical Support Center HVAC System AX4DB255-1 6.4.3 Control Room HVAC System, Level 1 AX4DB255-3 6.4.3 Control Room HVAC System, Level 1 AX4DB256-1 9.4.1 Control Building Control Room HVAC Flow Diagrams AX4DB260-1 9.4.2 Fuel Handling Building HVAC Flow Diagram AX4DB266-2 9.4.1 Control Building Level B HVAC Flow Diagrams AX4DB269 9.4.1 Control Building Level A HVAC Flow Diagram AX4DB270 9.4.1 Control Building Cable Spreading Room Levels 2 and 3 HVAC Flow Diagram AX4DB353(sh. 2) 9.4.3 Radwaste Building Ventilation System AX4DB376 9.4.1 Onsite Technical Support Center HVAC Flow Diagram AX4DB378(sh. 2) 9.4.3 Radwaste Building Flow Diagrams AX4DB400 9.4.3 Radwaste Processing Facillity HVAC SystemP&ID AX4DD300 1.2.2 Plot Plan AX4DD301 1.2.2 General Arrangement Level 3 Plan - el. 260 ft 0in.

AX4DD302 1.2.2 General Arrangement Level 2 Plan - el. 240 ft 0in.

AX4DD303 1.2.2 General Arrangement Level 1 Plan - el. 220 ft 0in.

VEGP-FSAR-1 TABLE 1.7.1-1 (Sheet 29 of 43)

Drawing Numbe r Section Title REV 17 4/12 AX4DD304 1.2.2 General Arrangement Level A Plan - el. 200 ft 0in.

AX4DD305 1.2.2 General Arrangement Level B Plan - el. 180 ft 0in.

AX4DD306-1 1.2.2 General Arrangement Level C Plan - el. 160 ft 0in.

AX4DD306-2 1.2.2 General Arrangement Levels C and D Plan 143ft 6 in. and 119 ft 3 in.

AX4DD307 1.2.2 General Arrangement Section A Looking North AX4DD308 1.2.2 General Arrangement Section B Looking West AX4DD309 1.2.2 General Arrangement Section C Looking West AX4DD310 1.2.2 General Arrangement Section D Looking North AX4DD311 1.2.2 General Arrangement Level 4 Plan - el 280 ft 0 in.

AX4DE350 1.2.2 Transfer Building Equipment Location Plan AX4DE357 1.2.2 Radwaste Processing Facility Equipment Location Plan AX4DE500 9.1.5 Heavy Load Handling -

A lternate Radwaste Transfer Plan Level 1, el. 220 ft 0 in.

AX4DE501 9.1.5 Spent Fuel Cask Bridge Crane, Clearance andHook Travel Envelope Plan View AX4DE502 9.1.5 Spent Fuel Cask Bridge Crane, Clearance andHook Travel Envelope Cross Sections AX4DJ3101 12.3.3 Typical Layout for Air Cleaning Unit AX4DJ8004 9 A Fire Areas Radwaste Transfer Building and Alternate Radwaste Building Level 1 Floor Plan el. 220 ft 0 in.

AX4DJ8005 9 A Fire Areas Radwaste T ransfer Building Partial Level 1 Floor Plan el. 237 ft 0 in.

AX4DJ8006 9 A Fire Areas Radwaste Transfer Building Level2 Floor Plan el. 247 ft 0 in.

AX4DJ8007 9 A Fire Areas Auxiliary Building Floor Plan

el. 119 ft 3 in., Level D AX4DJ8008 9 A Fire Areas Auxiliary Building Floor Plan

el. 119 ft 3 in., Level D

VEGP-FSAR-1 TABLE 1.7.1-1 (Sheet 30 of 43)

Drawing Numbe r Section Title REV 17 4/12 AX4DJ8009 9 A Fire Areas Auxiliary Building Partial Plans Utility Chase, Levels C and D AX4DJ8010 9 A Fire Areas Auxiliary Building Floor Plan

el. 143 ft 6 in., Level C AX4DJ8011 9 A Fire Areas Auxiliary Building Floor Plan

el. 143 ft 6 in., Level C AX4DJ8012 9 A Fire Areas Auxiliary Building Floor Plan

el. 170 ft 6 in., Level B AX4DJ8013 9 A Fire Areas Auxiliary Building Floor Plan

el. 170 ft 6 in., Level B AX4DJ8014 9 A Fire Areas Auxiliary Building Partial Plans Utility

Chase Levels A and B AX4DJ8015 9 A Fire Areas Auxiliary Building Floor Plan

el. 195 ft 0 in., Level A AX4DJ8016 9 A Fire Areas Auxiliary Building Floor Plan el. 195 ft 0

in., Level A AX4DJ8017 9 A Fire Areas Auxiliary Building Floor Plan

el. 220 ft 0 in., Level 1 AX4DJ8018 9 A Fire Areas Auxiliary Building Floor Plan

el. 220 ft 0 in., Level 1 AX4DJ8019 9 A Fire Areas Auxiliary Building Floor Plan

el. 240 ft 0 in., Level 2 AX4DJ8020 9 A Fire Areas Auxiliary Building Floor Plan

el. 240 ft 0 in., Level 2 AX4DJ8021 9 A Fire Areas Control Building Electrical Tunnels

el. 160 ft 0 in., Level C AX4DJ8022 9 A Fire Areas Control Building Floor Plan

el. 180 ft 0 in., Level B AX4DJ8023 9 A Fire Areas Control Building Floor Plan el. 180 ft 0 in.,

Level B AX4DJ8024 9 A Fire Areas Control Building Floor Plan

el. 200 ft 0 in., Level A AX4DJ8025 9 A Fire Areas Control Building Floor Plan

el. 200 ft 0 in., Level A

VEGP-FSAR-1 TABLE 1.7.1-1 (Sheet 31 of 43)

Drawing Numbe r Section Title REV 17 4/12 AX4DJ8026 9 A Fire Areas Control Building Floor Plan el. 220ft0in., Level 1 AX4DJ8027 9 A Fire Areas Control Building Floor Plan el. 240ft0in.,

Level 2 AX4DJ8028 9 A Fire Areas Control Building Floor Plan el. 260ft0in.,

Level 3 AX4DJ8029 9 A Fire Areas Control Building Floor Plan el. 280ft0in.

Level 4 AX4DJ8030 9 A Fire Areas FuelHandling Building Floor Plan el. 160 ft 0 in. and el. 179 ft 1/2 in., Levels C and D AX4DJ8031 9 A Fire Areas FuelHandling Building Floor Plan

el. 200 ft. 0 in., Level A AX4DJ8032 9 A Fire Areas FuelHandling Building Floor Plan el. 220 ft. 0 in. and el. 263 ft 8 in., Levels 1 and 3 AX4DJ8033 9 A Fire Areas Containment Building Floor Plan el. 171 ft 9 in., Level B, Platform el. 184 ft and

185 ft AX4DJ8034 9 A Fire Areas Containment Building Platform el. 195 ft 2 in. and el. 197 ft 6 in., Level A AX4DJ8035 9 A Fire Areas Containment Building and Equipment Building Floor Plan el. 220 ft 0 in., Level 1 AX4DJ8036 9 A Fire Areas Containment Building Platform el. 238 ft and 261 ft Equipment Building Roof el. 236 ft, Levels 2 and 3 AX4DJ8037 9 A Fire Areas Diesel Fuel Oil Storage, Pump Room, Valve Room, and Diesel Generator Building

Floor Plans AX4DJ8038 9 A Fire Areas Auxiliary Feedwater Pump House Roof

and Floor Plan and Details AX4DJ8039 9 A Fire Areas NSCW Pump House Unit 1 Plans and Sections - Trains A and B AX4DJ8040 9 A Fire Areas NSCW & Misc. Category 1 Structures Key

Plan - Unit 1 AX4DJ8041 9 A Fire Areas NSCW and Miscellaneous Category1 Structures Key Plan - Unit 2

VEGP-FSAR-1 TABLE 1.7.1-1 (Sheet 32 of 43)

Drawing Numbe r Section Title REV 17 4/12 AX4DJ8042 9 A Fire Areas Containment Building Floor Plan el. 171 ft and 9 in., Platform el. 184 ft and

185 ft, Level B AX4DJ8043 9 A Fire Areas Containment Building Platform el. 195ft2 in. and 197 ft 6 in., Level A AX4DJ8044 9 A Fire Areas Containment Building and Equipment Building Floor Plan el. 220 ft 0 in., Level 1 AX4DJ8045 9 A Fire Areas Containment Building Platform el. 238 ft and 261 ft, Equipment Building Roof el. 236 ft, Levels 2 and 3 AX4DJ8046 9 A Fire Areas Diesel Fuel Oil Storage Pump Room, Valve Room, and Diesel Generator Building Floor

Plans AX4DJ8047 9 A Fire Areas Auxiliary Feedwater Pump House Roof

and Floor Plan and Details AX4DJ8048 9 A Fire Areas NSCW PumpHouse Unit 2 Plans and Sections - Trains A and B AX4DJ8051 9 A Fire Areas Outage Storage Building Floor Plan AX5DN008-1 7.3.12 Control Building ESF HVAC System Actuation Logic Diagram AX5DN020-1 7.3.5 FHB Ventilation Isolation Logic Diagram AX5DN020-10 7.3.6 Control Room Ventilation Isolation Logic Diagram AX4DJ8050 9 A Radwaste Processing Facility Floor Plan el. 217 ft 6

in. AX5DN020-2 7.3.5 FHB Ventilation Isolation Logic Diagram AX5DN020-3 7.3.5 FHB Ventilation IsolationLogic Diagram AX5DN020-4 7.3.6 Control Room Ventilation Isolation Logic Diagram AX5DN020-5 7.3.6 Control Room Ventilation Isolation Logic Diagram AX5DN020-6 7.3.6 Control Room Ventilation Isolation Logic Diagram AX5DN020-8 7.3.6 Control Room Ventilation Isolation Logic Diagram AX5DN020-10 7.3.6 Control Room Ventilation Isolation Logic Diagram AX5DN032-1 7.3.6 Control Room Ventilation Isolation Logic Diagram VEGP-FSAR-1 TABLE 1.7.1-1 (Sheet 33 of 43)

Drawing Numbe r Section Title REV 17 4/12 AX5DN027-1 7.3.5 FHB Ventilation Isolation Logic Diagram AX5DN028-1 7.3.5 FHB Ventilation Isolation Logic Diagram AX5DN029-1 7.3.5 FHB Ventilation Isolation Logic Diagram AX5DN029-3 7.3.5 FHB Ventilation Isolation Logic Diagram AX5DN031-1 7.3.6 Control Room Ventilation Isolation Logic Diagram AX5DN031-2 7.3.6 Control Room Ventilation Isolation Logic Diagram AX5DN031-4 7.3.6 Control Room Ventilation Isolation Logic Diagram AX5DN032-1 7.3.6 Control Room Ventilation Isolation Logic Diagram AX5DN032-3 7.3.6 Control Room Ventilation Isolation Logic Diagram AX5DN034-2 7.3.6 Control Room Ventilation Isolation Logic Diagram AX5DN037-1 7.3.6 Control Room Ventilation Isolation Logic Diagram AX5DN056-2 7.3.12 Control Building ESF HVAC System Actuation Logic Diagram AX5DN056-6 7.3.12 Control Building Cable Spreading Room HVAC Logic Diagram AX6AN10 A-6 1.2.10 Pool Layout-Spent Fuel Racks (Unit 2)

AX6DD001 12.3.1 Radiation Zones -

Accessibility During Operations -Auxiliary Building Floor Plan, Level D, el. 119 ft 3 in.

AX6DD002 12.3.1 Radiation Zones -

Accessibility During Operations -Auxiliary Building Floor Plan, el. 119 ft 3 in.

AX6DD003 12.3.1 Radiation Zones -

Accessibility During Operations -Auxiliary Building Floor Plan, Level C, el. 143 ft 6 in.

AX6DD004 12.3.1 Radiation Zones -

Accessibility During Operations -Auxiliary Building Floor Plan, Level C, el. 143 ft 6 in.

AX6DD005 12.3.1 Radiation Zones -

Accessibility During Operations -Auxiliary Building Floor Plan, Level B, el. 170 ft 6 in.

AX6DD006 12.3.1 Radiation Zones -

Accessibility During Operations -Auxiliary Building Floor Plan, Level B, el. 170 ft 6 in.

AX6DD007 12.3.1 Radiation Zones -

Accessibility During Operations -Auxiliary Building Floor Plan, Level A, el. 195 ft 0 in.

VEGP-FSAR-1 TABLE 1.7.1-1 (Sheet 34 of 43)

Drawing Numbe r Section Title REV 17 4/12 AX6DD008 12.3.1 Radiation Zones -

Accessibility During Operations -Auxiliary Building Floor Plan, Level A, el. 195 ft 0 in.

AX6DD009 12.3.1 Radiation Zones -

Accessibility During Operations -Auxiliary Building Floor Plan, Level 1, el. 220 ft 0 in.

AX6DD010 12.3.1 Radiation Zones -

Accessibility During Operations -Auxiliary Building Floor Plan, Level 1, el. 220 ft 0 in.

AX6DD011 12.3.1 Radiation Zones -

Accessibility During Operations -Auxiliary Building Floor Plan, Level 2, el. 240 ft 0 in.

AX6DD012 12.3.1 Radiation Zones -

Accessibility During Operations -Auxiliary Building Floor Plan, Level 2, el. 240 ft 0 in.

AX6DD013 12.3.1 Radiation Zones -

Accessibility During Operations -Partial Plans Utility Chase Levels C & B AX6DD014 12.3.1 Radiation Zones -Accessibility During Operations

-Auxiliary Building - Partial Plans Utility Chase Levels C & D AX6DD015 12.3.1 Radiation Zones -Accessibility During Operations

-Fuel Handling Building - Floor Plan, Levels C & B, el.

160 ft 0 in. and el. 179 ft 1/2 in.

AX6DD016 12.3.1 Radiation Zones -Accessibility During Operations

-Fuel Handling Building - Floor Plan, Level A, el. 200 ft 0 in. AX6DD017 12.3.1 Radiation Zones -

Accessibility During Ope r ations -Fuel Handling Building - Floor Plan Levels 1 & 3, el. 220 ft 0 in. and el. 263 ft 8 in.

AX6DD018 12.3.1 Radiation Zones -

Accessibility During Operations -Control Building - Electrical Tunnels Floor Plan Level C, el. 160 ft 0 in.

AX6DD019 12.3.1 Radiation Zones -

Accessibility During Operations -Control Building - Floor Plan Level B, el. 180 ft 0 in.

AX6DD020 12.3.1 Radiation Zones -

Accessibility During Operations -Control Building - Floor Plan Level B, el. 180 ft 0 in.

AX6DD021 12.3.1 Radiation Zones -

Accessibility During Operations -Control Building - Floor Plan Level A, el. 200 ft 0 in.

AX6DD022 12.3.1 Radiation Zones -

Accessibility During Operations -Control Building - Floor Plan Level A, el. 200 ft 0 in.

VEGP-FSAR-1 TABLE 1.7.1-1 (Sheet 35 of 43)

Drawing Numbe r Section Title REV 17 4/12 AX6DD023 12.3.1 Radiation Zones -

Accessibility During Operations -Control Building - Floor Plan Level 1, el. 220 ft 0 in.

AX6DD024 12.3.1 Radiation Zones -

Accessibility During Operations -Control Building - Floor Plan Level 2, el. 240 ft 0 in.

AX6DD025 12.3.1 Radiation Zones -

Accessibility During Operations -Control Building - Floor Plan Level 3, el. 260 ft 0 in.

AX6DD026 12.3.1 Radiation Zones -

Accessibility During Operations -Control Building - Floor Plan Level 4, el. 280 ft 0 in.

AX6DD027 12.3.1 Radiation Zones -

Accessibility During Operations -

Auxiliary Feedwater Pump House - Floor Plan (Turbine Building Floor Plan)

AX6DD028 12.3.1 Radiation Zones -

Accessibility During Operations -Radwaste Transfer Building - Floor Plans Levels 1 &

2, el. 220 ft 0 in., 237 ft 0 in., and 247 ft 0 in.

AX6DD029 12.3.1 Radiation Zones -

Accessibility During Operations -Auxiliary Building - Partial Plans Utility Chase Levels A & B AX6DD030 12.3.1 Radiation Zones -

Accessibility During Operations -Alternate Radwaste Building - Floor Plans Level 1, el.

220 ft 0 in.

AX6DD031 12.3.1 Radiation Zones -Accessibility During Operations

-Radwaste Processing Facility - el. 217 ft 6 in.

AX6DD100 12.3.1 Radiation ZoneMap Post TMI 24 Hours -

A uxiliary Building Floor Plan, Level D, el. 119 ft 3 in.

AX6DD101 12.3.1 Radiation Zone Map Post TMI 24 Hours -

A uxiliary Building Floor Plan, Level D, el. 119 ft 3 in.

AX6DD102 12.3.1 Radiation Zone Map Post TMI 24 Hours -

A uxiliary Building Floor Plan, Level C, el. 143 ft 6 in.

AX6DD103 12.3.1 Radiation Zone Map Post TMI 24 Hours -

A uxiliary Building Floor Plan, Level C, el. 143 ft 6 in.

AX6DD104 12.3.1 Radiation Zone Map Post TMI 24 Hours -

A uxiliary Building Floor Plan, Level B, el. 170 ft 6 in.

AX6DD105 12.3.1 Radiation Zone Map Post TMI 24 Hours -

A uxiliary Building Floor Plan, Level B, el. 170 ft 6 in.

AX6DD106 12.3.1 Radiation Zone Map Post TMI 24 Hours -

A uxiliary Building Floor Plan, Level A, el. 195 ft 0 in.

VEGP-FSAR-1 TABLE 1.7.1-1 (Sheet 36 of 43)

Drawing Numbe r Section Title REV 17 4/12 AX6DD107 12.3.1 Radiation Zone Map Post TMI 24 Hours -

A uxiliary Building Floor Plan, Level A, el. 195 ft 0 in.

AX6DD108 12.3.1 Radiation Zone Map Post TMI 24 Hours -

A uxiliary Building Floor Plan, Level 1, el. 220 ft 0 in.

AX6DD109 12.3.1 Radiation Zone Map Post TMI 24 Hours -

A uxiliary Building Floor Plan, Level 1, el. 220 ft 0 in.

AX6DD110 12.3.1 Radiation Zone Map Post TMI 24 Hours -

A uxiliary Building - Partial Plans Utility Chase Levels C & B AX6DD111 12.3.1 Radiation Zone Map Post TMI 24 Hours

- Fuel Handling Building - Floor Plan, Levels C & B, el. 160 ft 0 in. and 179 ft 1/2 in.

AX6DD112 12.3.1 Radiation Zone Map Post TMI 24 Hours

- Fuel Handling Building - Floor Plan, Level A, el. 200 ft 0 in. AX6DD113 12.3.1 Radiation Zone Map Post TMI 24 Hours - Control Building - Floor Plan Level A, el. 200 ft 0 in.

AX6DD114 12.3.1 Radiation Zone Map Post TMI 24 Hours - Control Building - Floor Plan Level A, el. 200 ft 0 in.

AX6DD115 12.3.1 Radiation Zone Map Post TMI 24 Hours - Control Building - Floor Plan Level B, el. 180 ft 0 in.

AX6DD116 12.3.1 Radiation Zone Map Post TMI 24 Hours - Control Building - Floor Plan Level B, el. 180 ft 0 in.

AX6DD117 12.3.1 Radiation Zone Map Post TMI 24 Hours - Control Building - Floor Plan Level 1, el. 220 ft 0 in.

AX6DD118 12.3.1 Radiation Zone Map Post TMI 24 Hours - Technical Support Center - Floor Plan Level 1, el. 220 ft 0 in.

AX6DD119 12.3.1 Radiation Zone Map Post TMI 24 Hours -

A uxiliary Building Floor Plan, Level 2, el. 240 ft 0 in.

AX6DD120 12.3.1 Radiation Zone Map Post TMI 24 Hours -

A uxiliary Building Floor Plan, el. 240 ft 0 in. and 260 ft 0 in.,

Levels 2 and 3.

AX6DD200 12.3.1 Personnel Flow -

A uxiliary Building Floor Plan, Level D, el. 119 ft 3 in.

AX6DD201 12.3.1 Personnel Flow -

A uxiliary Building Floor Plan, Level D, el. 119 ft 3 in.

VEGP-FSAR-1 TABLE 1.7.1-1 (Sheet 37 of 43)

Drawing Numbe r Section Title REV 17 4/12 AX6DD202 12.3.1 Personnel Flow -

A uxiliary Building Floor Plan, Level C, el. 143 ft 6 in.

AX6DD203 12.3.1 Personnel Flow -

A uxiliary Building Floor Plan, Level C, el. 143 ft 6 in.

AX6DD204 12.3.1 Personnel Flow -

A uxiliary Building Floor Plan, Level B, el. 170 ft 6 in.

AX6DD205 12.3.1 Personnel Flow -

A uxiliary Building Floor Plan, Level B, el. 170 ft 6 in.

AX6DD206 12.3.1 Personnel Flow -

A uxiliary Building Floor Plan, Level A, el. 195 ft 0 in.

AX6DD207 12.3.1 Personnel Flow -

A uxiliary Building Floor Plan, Level A, el. 195 ft 0 in.

AX6DD208 12.3.1 Personnel Flow -

A uxiliary Building Floor Plan, Level 1, el. 220 ft 0 in.

AX6DD209 12.3.1 Personnel Flow -

A uxiliary Building Floor Plan, Level 1, el. 220 ft 0 in.

AX6DD210 12.3.1 Personnel Flow -

A uxiliary Building Floor Plan, Level 2, el. 240 ft 0 in.

AX6DD211 12.3.1 Personnel Flow -

A uxiliary Building Floor Plan, Level 2, el. 240 ft 0 in.

AX6DD212 12.3.1 Personnel Flow -

Auxiliary Building - Partial Plans Utility Chase Levels C & B AX6DD213 12.3.1 Personnel Flow -Fuel Handling Building - Floor Plan, Levels C & B, el. 160 ft 0 in. and el. 179 ft 1/2 in.

AX6DD214 12.3.1 Personnel Flow -Fuel Handling Building - Floor Plan, Level A, el. 200 ft 0 in.

AX6DD215 12.3.1 Personnel Flow -Fuel Handling Building - Floor Plan, Levels 1 & 3, el. 220 ft 0 in. and el. 263 ft 8 in.

AX6DD216 12.3.1 Personnel Flow -Control Building - Electrical Tunnels Floor Plan, Level C, el. 160 ft 0 in.

AX6DD217 12.3.1 Personnel Flow -Control Building - Floor Plan, Level B, el. 180 ft 0 in.

AX6DD218 12.3.1 Personnel Flow -Control Building - Floor Plan, Level B, el. 180 ft 0 in.

VEGP-FSAR-1 TABLE 1.7.1-1 (Sheet 38 of 43)

Drawing Numbe r Section Title REV 17 4/12 AX6DD219 12.3.1 Personnel Flow -Control Building - Floor Plan, Level A, el. 200 ft 0 in.

AX6DD220 12.3.1 Personnel Flow -Control Building - Floor Plan, Level A, el. 200 ft 0 in.

AX6DD221 12.3.1 Personnel Flow -Control Building - Floor Plan, Level 1, el. 220 ft 0 in.

AX6DD222 12.3.1 Personnel Flow -Control Building - Floor Plan, Level 2, el. 240 ft 0 in.

AX6DD223 12.3.1 Personnel Flow -Control Building - Floor Plan, Level 3, el. 260 ft 0 in.

AX6DD224 12.3.1 Personnel Flow -Control Building - Floor Plan, Level 4, el. 280 ft 0 in.

AX6DD225 12.3.1 Personnel Flow -

Auxiliary Feedwater Pump House -Floor Plan (Turbine Building Floor Plan)

AX6DD226 12.3.1 Personnel Flow -Radwaste Processing Facility

-Floor Plan, el. 217 ft 6 in.

AX6DD300 3F Nodal Boundary -MSIV/MFIV Area

- Auxiliary Building AX6DD301 3F Nodal Boundary -MSIV/MFIV Area

- Auxiliary Building AX6DD302 3F Nodal Boundary -MSIV/MFIV Area

- Auxiliary Building AX6DD303 3.5.1 Plan -Turbine Missile Target Identification AX6DD304 3.5.1 Power Block -Turbine Missile Plan AX6DD305 3.5.1 Turbine Missile Targets -Section "A" AX6DD306 3.5.1 Turbine Missile Targets -Section "B" AX6DD307 3.5.1 Turbine Missile Targets -Section "C" AX6DD308 3.5.1 Turbine Missile Targets -Section "D" AX6DD309 3.6.2 Location of Postulated Breaks in the Reactor Coolant Loop AX6DD310 6.4.2 Control Room Intake Relationship to Radiological and Toxic Chemical Release Points VEGP-FSAR-1 TABLE 1.7.1-1 (Sheet 39 of 43)

Drawing Numbe r Section Title REV 17 4/12 AX6DD311 2.1.1 Site Effluent Release Points AX6DD312 3.8.3 Reactor Coolant System Component Supports and Arrangement (Unit 1)

AX6DD313 3.8.1 Containment Tendon End Anchorage Assembly (Unit 1 Shown)

AX6DD314 3.8.3 Primary and Secondary Shield Wall Anchorageto Basemat AX6DD315 2.4.3 PMP Isohyets Position 1, Hydromet 51 Savannah River Basin Above Site AX6DD316 2.4.3 PMP Isohyets Position 2, Hydromet 51 Savannah River Basin Above Site AX6DD317 2.4.3 PMP Isohyets Position 1, Hydromet 52 Savannah River Basin Above Site AX6DD318 2.4.3 Probable Maximum Flood Hydrograph (Valley Storage Not Considered) at River Mile 151.1 AX6DD319 2.4.3 Probable Maximum Flood Hydrograph (Valley Storage Considered) at River Mile 151.1 AX6DD320 2.4.3 Location of Savannah River Valley Cross-sections Unsteady, Nonuniform Flow AX6DD321 2.4.3 Wave Study Fetch Diagrams AX6DD323 2.4.12 Observation Wells 1971 -1985 AX6DD324 2.4.12 Construction Dewatering Plan AX6DD325 2.4.12 Outlying Exploration Holes, Wells and Springs AX6DD326 2.4.12 Hydrographs of Water Wells-Screven 3; CH A 84 AX6DD327 2.4.12 Piezometric Surface of Tertiary Aquifier October 1971 AX6DD328 2.4.12 Piezometric Surface of Tertiary Aquifier December 1984 AX6DD329 2.4.12 Contours of Water Table Aquifer Novembe r 1971 AX6DD330 2.4.12 Contours of Water Table Aquifer Decembe r 1984 VEGP-FSAR-1 TABLE 1.7.1-1 (Sheet 40 of 43)

Drawing Numbe r Section Title REV 17 4/12 AX6DD331 2.4.12 Stratigraphic Column Showing Lithology and Hydrogeologic Units AX6DD332 2.4.12 Water Supply Wells AX6DD333 2.4.12 Observation Wells November 1985 AX6DD334 2.4.12 Observation Wells November 1993 AX6DD335 2.4.12 Observation Wells November 1995 AX6DD336 2.4.12 Well Hydrographs Tertiary A quife r AX6DD337 2.4.12 Well Hydrographs Water Table Aquife r AX6DD338 2.5.1 Regional Generalized Physiographical Map AX6DD339 2.5.1 Stratigraphic Correlation Chart AX6DD340 2.5.1 Lithologic Chart AX6DD341 2.5.1 Regional Geological Map AX6DD342 2.5.1 Generalized Geologic Section AX6DD343 2.5.1 Site Map AX6DD344 2.5.1 Location of Test Holes at River Facility AX6DD345 2.5.1 Local Geologic Map AX6DD351 2.5.1 Site Geologic Map AX6DD352 2.5.1 Geologic Section A-A AX6DD360 2.5.1 Geologic Map Power Block Area AX6DD361 2.5.1 Geologic Map Power Block Area AX6DD362 2.5.1 Geologic Map Power Block Area AX6DD363 2.5.1 Geologic Map -Cavities in Utley Limestone Power Block Cut Slope AX6DD364 2.5.1 Geologic Sections Auxiliary Bldg. Basement AX6DD365 2.5.1 Geologic Sections Auxiliary Bldg. Basement AX6DD366 2.5.1 Geologic Sections Auxiliary Bldg. Basement AX6DD367 2.5.1 Geologic Sections Auxiliary Bldg. Basement VEGP-FSAR-1 TABLE 1.7.1-1 (Sheet 41 of 43)

Drawing Numbe r Section Title REV 17 4/12 AX6DD368 2.5.1 Geologic Sections Auxiliary Bldg. Basement AX6DD369 2.5.1 Geologic Sections Auxiliary Bldg. Basement AX6DD370 2.5.1 Geologic Sections Auxiliary Bldg. Basement AX6DD371 2.5.1 Isopachs of the Bearing Horizon (Blue Bluf f Marl) AX6DD372 2.5.1 Upper Surface of the Marl (Lisbon Formation) North and East Slopes AX6DD373 2.5.1 Upper Surface of the Marl (Lisbon Formation) South and West Slopes AX6DD374 2.5.1 Geologic Reference Stations -

A uxiliary Bldg.

Basement Excavation AX6DD375 2.5.1 Geologic Reference Stations -

A uxiliary Bldg.

Basement Excavation AX6DD376 2.5.1 Areal Extent and Isopachs of the Shell Zone (Utley Limestone)

AX6DD377 2.5.1 Top of the Bearing Horizon (Blue Bluf f Marl) AX6DD378 2.5.1 Bottom of the Bearing Horizon (Blue Bluf f Marl) AX6DD379 2.5.1 Geophysical Logs Hole No. 501 AX6DD380 2.5.1 Geophysical Logs Hole No. 502 AX6DD381 2.5.1 Geophysical Logs Hole No. 509 AX6DD382 2.5.1 Geophysical Logs Hole No. 513 AX6DD383 2.5.1 Geophysical Logs Hole No. 516 AX6DD384 2.5.1 Geophysical Logs Hole No. 523 AX6DD385 2.5.2 Significant Seismicity 1776 -1982 AX6DD386 2.5.4 Power Block Cross Section AX6DD387 2.5.4 Site Map and Location of Seismic Lines AX6DD388 2.5.4 Seismic Profiles Lines A, B, and C AX6DD389 2.5.4 Seismic Profiles Lines D and E AX6DD390 2.5.4 Seismic Profiles Lines F, G, and H VEGP-FSAR-1 TABLE 1.7.1-1 (Sheet 42 of 43)

Drawing Numbe r Section Title REV 17 4/12 AX6DD391 2.5.4 Seismic Profiles Lines J, K, L, M, N, and P AX6DD392 2.5.4 Seismic Profiles Line Q AX6DD393 2.5.4 Seismic Profiles Lines R and S AX6DD394 2.5.4 Boring and Test Pit Locations in Borrow Areas and Stockpiles Plan AX6DD395 2.5.4 Results of Cyclic Triaxial Tests (93- and 95-Percent Relative Compaction)

AX6DD396 2.5.4 Results of Cyclic Triaxial Tests (95- and 97-Percent Relative Compaction)

AX6DD397 2.5.4 Laboratory Results of Cyclic Triaxial Tests AX6DD398 2.5.4 Cyclic Triaxial Tests Data Normalized to 50-Percent Relative Density AX6DD399 2.5.4 Plot of Heave Versus Time AX6DD400 2.5.4 Plot of Heave Versus Time AX6DD401 3.9.N.2 Vibration Checkout Functional Inspection Points AX6DD402 8.1 The Southern Company Grid System AX6DD403 10.1 Steam and Power Conversion Systems AX6DD404 12.3.2 Isomet ric View of Control Room Shielding AX6DD406 2.4.3 Location of Savannah River Valley Cross-sections, Unsteady, Nonuniform Flow AX6DD407 2.4.3 Savannah River Valley Cross-section, Steady-flow Condition AX6DD408 2.4.12 Well 42 Series (Blue Bluf fMarl) Hydrographs and Piezometer Profiles AX6DD409 2.5.1 Regional Geologic Structures CX2D45V002 1.1 Location and Vicinity Map

CX2D45V003 1.2.2 Site Plan

CX2D46V003 2.4.1 Site Grading and Drainage Plan

CX2D46V004 2.4.1 Site Grading and Drainage Plan (PMP Storm)

VEGP-FSAR-1 TABLE 1.7.1-1 (Sheet 43 of 43)

Drawing Numbe r Section Title REV 17 4/12 CX2D46V005 2.4.1 Site Grading and Drainage Plan (100-year, 6-h Storm)

CX2D46V006 2.4.1 Site Grading and Drainage Plan (PMP Storm)

CX4DB153 9.2.4 Plant Makeup Water Well and Potable Wate r System CX4DB173-2 9.5.1 Fire Protection Water Systems

CX4DB173-3 9.5.1 Fire Protection Water Systems

CX4DB173-4 9.5.1 Fire Protection Water Systems

CX4DB173-5 9.5.1 Fire Protection Water Systems

CX4DB173-6 9.5.1 Fire Protection Water Systems

  • This drawing provides useful information showing system interactionsand configuration in subsection 9.2.1 but does not represent actual operation or accident mitigation parameters. For this reason, it is retained here but represents historical information.

VEGP-FSAR-1 1.8-1 REV 14 10/07 1.8 DIFFERENCES FROM STANDARD REVIEW PLAN ACCEPTANCE CRITERIA Georgia Power Company (GPC) has reviewed t he VEGP design and concludes that it meets

the applicable acceptance criteria presented in the Standard Review Plan (SRP) (NUREG-

0800), except as noted in table 1.8-1. As the exclusive operating licensee, Southern Nuclear

Operating Company, Inc. (SNC) adopts that conclusion. Each cited text reference includes

sufficient information to sustain the SNC conclusion that the underlying regulatory requirements

have been satisfied. Also, in lieu of including figures as required by Standard Review Plan (SRP)(NUREG 0800) throughout this FSAR, applicable drawings and engineering diagrams are

included by reference to their drawing identificat ion number in conjunction with specific system descriptions.

VEGP-FSAR-1 REV 14 10/07 TABLE 1.8-1 (SHEET 1 OF 5)

LIST OF DIFFERENCES WITH THE STANDARD REVIEW PLAN SRP (a) Where Discussed Section Specific SRP Acceptance Criteria Summary Description of Differences in FSAR 2.5.4 (Rev 2)

II.5, Subsection 2.5.4.8, Stability of Subsurface Materials and Foundations Liquefaction potential assessments of subsurface soils using both probabilistic and deterministic approaches are urged; the VEGP analysis is based upon a deterministic approach exclusively. Paragraph 2.5.4.15 3.5.3 (Rev 2) II, Missiles Generated by Natural Phenomena The tornado missile spectrum used for VEGP differs from the SRP. Paragraph 3.5.1.8 3.7.1 (Rev 1)

II.1.b, Seismic Design Parameters For seismic analysis of structures, t he design motion is applied at the foundation level of Seismic Category 1 structures; for VEGP seismic analysis of structures, the design motion is applied at the grade level for deeply embedded Seismic Category 1 structures. Paragraph 3.7.B.1.5 3.7.2 (Rev 1) II.4, Seismic System Analysis For soil-structures interaction, the half-space and finite element methods of analysis are to be used, and the response is determined by: Paragraph

3.7.B.2.16 A. Envelop results of two methods.

B. Results of one method with conservative design considerations of effects from use of the other method.

C. Combination of A and B with provision of adequate conservatism.

VEGP soil-structures interaction analysis uses finite element methods for deeply embedded structures and half-space methods for shallowly embedded structures.

II.4.c.iii A soil excitation system interaction is to be selected such that the free-field response spectra generated at the structural foundation level envelop the design response spectra of earthquake motion. Seismic analysis of VEGP deeply embedded structures does not fully conform with this.

3.7.2 (Rev 1) II.7, Seismic System Analysis Closely spaced modes should be combined in accordance with procedures stated in Regulatory Guide 1.92. The VEGP uses the "pi epsilon" method for closely spaced mode combination. Paragraph 3.7.N.2.16 VEGP-FSAR-1 REV 14 10/07 TABLE 1.8-1 (SHEET 2 OF 5)

SRP (a) Where Discussed Section Specific SRP Acceptance Criteria Summary Description of Differences in FSAR 3.8.1 (Rev 1) II.2, Concrete Containment The containment pressure boundary is designed in accordance with American Society of Mechanical Engineers (ASME)Section III, Division 2, Article CC-3000. The extent to which the VEGP design conforms with the regulatory guides is covered in section 1.9 of the FSAR. Paragraph 3.8.1.8 3.8.2 (Rev 1) III.5.3, Steel Containment The defined loads and load combinations in the SRP are not fully consistent with the VEGP design loads and load combinations. Paragraph 3.8.2.8 3.8.3 (Rev 1) II.2, Concrete and Steel Internal Structures of Steel or Concrete Containments The containment internal structure was designed in accordance with American Concrete Institute (ACI) 318-71 whereas the SRP

specifies ACI-349 as acceptance criteria for reinforced concrete designs. The VEGP CP was i ssued using the codes, standards, and guides which require conformance with ACI-318-71. Load combinations in the SRP are not consistent with the VEGP design load combinations. The extent to which the VEGP design conforms with the regulatory guides is covered in section 1.9 of the FSAR. Paragraph 3.8.3.8 3.8.4 (Rev 1) II.2, Other Seismic Category 1 Structures The applicable codes, standards, and guides for these structures include ACI-349. The VEGP CP was issued using the codes, standards, and guides which require conformance with ACI-318-71. Paragraph 3.8.4.8 3.8.5 (Rev 1) II.4.b, Foundations The applicable codes, standards, and guides for these structures include ACI-349. The VEGP CP was issued using the codes, standards, and guides which require conformance with ACI-318-71. The containment base mat is designed per ASME Section III, Division 2, CC-3000. Paragraph 3.8.5.8 3.9.3 (Rev 1) II.3.a, ASME Class 1, 2, and 3 Components, Supports, and Core Support Structures The VEGP FSAR does not fully specify deformation limits of supports where the component supports may affect the operability of the component. Paragraphs 3.9.B.3.5, 3.9.N.3.5 II.App.A-1.3.3, Service Limit C The design basis pipe break is defined by VEGP as a faulted rather than emergency condition. Paragraph 3.9.B.3.5 VEGP-FSAR-1 REV 14 10/07 TABLE 1.8-1 (SHEET 3 OF 5)

SRP (a) Where Discussed Section Specific SRP Acceptance Criteria Summary Description of Differences in FSAR 3.10 (Rev 2)

II.1.a.(2) Seismic and Dynamic Qualification of Mechanical and Electrical Equipment The SRP requires that equipment be tested in the operational condition and that loadings simulating normal plant conditions should be superimposed on seismic and dynamic loads. This includes flow-induced loads and degraded flow conditions. VEGP tests for NSSS equipment are made in the operational conditions where practical, simulated as appropriate, or addressed by analysis. Flow loads are not superimposed on seismic loads for valve operability tests. Paragraphs 3.10.B.4.2, 3.10.N.4.2 II.1.a.(8)

Evaluation is performed to ensure that test configurations conservatively simulate actual field mountings.

II.1.a.(10) The VEGP does not apply end loadings to active valves during static deflection tests. End loads are evaluated in the active valve analysis.

II.1.a.(14).(b).iii The VEGP does not analyze valve discs for p or impact energy resultant from LOCA, except for certain cases where a significant impact from the LOCA is expected.

II.1.a.(14).(b).viii The VEGP does not utilize Regulatory Guide 1.92 guidance for combination of multimodal or multidirectional responses.

The VEGP uses a vendor topical report as guidance for combining multinodal response. This report meets the intent of Regulatory Guide 1.92.

II.1.C The VEGP has not performed aging and sequence testing on mechanical safety-related equipment.

II.3 The VEGP documentation file conforms to the SRP guidelines with the exception of certain NSSS documentation which remains in an auditable file at the vendor.

3.11 (Rev 2) II.1, Environmental Qualification of Mechanical and Electrical Equipment The VEGP does not provide environm ental qualification testing of mechanical equipment to the guidelines of NUREG-0588. Paragraphs 3.11.N.1.4, 3.11.B.1.1 VEGP-FSAR-1 REV 14 10/07 TABLE 1.8-1 (SHEET 4 OF 5)

SRP (a) Where Discussed Section Specific SRP Acceptance Criteria Summary Description of Differences in FSAR 6.2.1.5 (Rev 2) II.2, Minimum Containment Pressure Analysis for Emergency Core Cooling System Performance Capability Studies The VEGP does not employ the heat transfer coefficients supplied in the SRP. Paragraph

6.2.1.5.9 6.5.1 (Rev 1) II.E, Engineered Safety Features (ESF) Atmosphere Cleanup Systems The instrumentation provided for VEGP ESF atmosphere cleanup does not fully conform with the guidance of the SRP. Paragraph 6.5.1.7 6.5.2 (Rev 1) II.1.A, Containment Spray as a Fission Product Cleanup System The VEGP is equipped with a semiautomatic switchover from injection to recirculation modes. Paragraph 6.5.2.7 8.3.1 (Rev 2) II.4.F.5, ac Power Systems (Onsite)

The diesel generator controls and monitoring instruments are not mounted on a vibration-free floor area, and vibration isolators have not been provided on the associated control cabinets. Paragraph 8.3.1.5 9.1.4 (Rev 2) II.5, Light Load Handling System Kinetic energy of a dropped fuel handling tool lifted to the maximum height exceeds the kinetic energy of the tool and an assembly lifted to the normal height. Paragraph 9.1.4.6 9.2.2 (Rev 1) II.3.e, Reactor Auxiliary Cooling Water System The VEGP will provide safety-grade instrumentation to detect loss of auxiliary component cooling water to the reactor coolant pump seals, but VEGP does not incorporate an automatic reactor coolant pump trip upon loss of auxiliary component cooling water. Paragraph 9.2.8.6 9.2.5 II.1, Ultimate Heat Sink Position C-1 of Regulatory Guide 1.27 requires that the heat sink be capable of providing cooling sufficient for 30 days. Paragraph 9.2.5.6 9.4.5 (Rev 2) II.4, ESF Ventilation System The VEGP is not fully in conformance with Item 2 of Subsection A and Item 1 of Subsection C of NUREG/CR-0660. Paragraph 9.4.7.6 VEGP-FSAR-1 REV 14 10/07 TABLE 1.8-1 (SHEET 5 OF 5)

SRP (a) Where Discussed Section Specific SRP Acceptance Criteria Summary Description of Differences in FSAR 9.5.1 (Rev 2) II.2.9, Fire Protection Program The VEGP is not fully in conformance with BTP CMEB 9.5-1. Paragraph 9.5.1.6 11.5 (Rev 3)

II.1.A, Process and Effluent Radiological Monitoring Instrumentation and Sampling System Gaseous and liquid process streams or effluent release points are not monitored and sampled in full accordance with tables 1 and 2 of section 11.5 of the SRP. Paragraph 11.5.5.2 12.3.4 (Rev 2) II.0.17, Radiation Protection Design Featur es The VEGP did not utilize American National Standards Institute/American Nuclear Society HPSSC-6.8.1-1981. Paragraph 12.3.4.2 II.4.e Criticality monitors as defined in the SRP are not included in the VEGP design. Paragraph 12.3.4.2 II.8.11 Dose assessments should be made in accordance with the procedures stated in Regulatory Guide 8.19. Paragraph 12.4.1.3 13.6 11.7, Regulatory Guide 5.12 Security locks will comply with the requirements of 10 CFR 73.2(m) rather than the recommendations of Regulatory Guide

5.12. Section 13.6 (Security Plan)

a Throughout this FSAR, in conjunction with specific system descriptions, applicable drawings and engineering diagrams are included by reference to their drawing identification number in lieu of inclusion as a figure as required by NUREG 0800.

VEGP-FSAR-1 1.9-1 REV 19 4/15 1.9 CONFORMANCE TO NRC REGULATORY GUIDES This section discusses the extent to which the VEGP conforms to the Nuclear Regulatory Commission (NRC) Regulatory Guides. Exceptions to the guides are identified, and justification is presented or referenced. In the discussion of the guides, the sections or tables of the Final Safety Analysis Report (FSAR), where more detailed information is presented, are referenced.

Where VEGP conformance during design and construction phase differs from the operation phase, both are discussed. 1.9.1 REGULATORY GUIDE 1.1, NOVEMBER 1970, NET POSITIVE SUCTION HEAD FOR EMERGENCY CORE COOLING AND CONTAINMENT HEAT REMOVAL SYSTEM PUMPS 1.9.1.1 Regulatory Guide 1.1 Position Emergency core cooling and containment heat removal systems should be designed so that adequate net positive suction head (NPSH) is provided to system pumps assuming maximum expected temperatures of pumped fluids and no increase in containment pressure from that is present prior to postulated loss-of-coolant accidents (LOCA). 1.9.1.2 VEGP Position Conform, except that a saturated sump model is used to calculate available NPSH for containment sump liquid temperatures of equal to or greater than 211

°F at a containment pressure of -0.3 psig or greater. Refer to paragraph 6.2.2.2.2.3.2 and section 6.3. 1.9.2 REGULATORY GUIDE 1.2, NOVEMBER 1970, THERMAL SHOCK TO REACTOR PRESSURE VESSELS 1.9.2.1 Regulatory Guide 1.2 Position This guide describes a suitable program to assure that the reactor pressure vessel will behave in a nonbrittle manner under loss-of-coolant conditions. Regulatory Guide 1.2 was withdrawn June 17, 1991, and was superseded by 10 CFR 50.61. FSAR subsection 5.3.3 provides a description of compliance with the requirements of 10 CFR 50.61. The information contained in this section is retained for historical purposes. 1.9.2.2 VEGP Position VEGP design conforms with this guide as discussed below:

VEGP-FSAR-1 1.9-2 REV 19 4/15 Regulatory position C.1 is satisfied by the Westinghouse analytical and experimental programs as well as by the heavy section steel technology (HSST) program at Oak Ridge National Laboratory (ORNL). Analytical techniques have been developed by Westinghouse to perform fracture evaluations of reactor vessels under thermal shock loadings. Under the HSST program, a number of 6-in.-thick, 39-in. outside diameter steel pressure vessels containing carefully prepared and sharpened surface cracks are being tested. Test conditions include both hydraulic internal pressure loadings and thermal shock loadings. The objective of this program is to validate analytical fracture mechanics techniques and demonstrate quantitatively the margin of safety inherent in reactor pressure vessels. A number of vessels have been tested under hydraulic pressure loadings, and results have confirmed the validity of fracture analysis techniques. The results and implications of the hydraulic pressure tests are summarized in ORNL report ORNL-TM-T5090. Four thermal shock experiments have been completed and are now being evaluated. For representative conditions, flaws are shown to initiate and arrest in a predictable manner. Westinghouse is continuing to obtain fracture toughness data for reactor pressure vessel steels through internally funded programs as well as HSST sponsored work. Fracture toughness testing of irradiated compact tension fracture toughness specimens has been completed. The complete post-irradiation data on 0.394-, 2-, and 4-in.-thick specimens are now available from the HSST program. Both static and dynamic post-irradiation fracture toughness data have been obtained. Evaluation of the data obtained to date on material irradiated to fluences between 2.2 and 4.5 x 10 19 n/cm 2 indicates that the reference toughness curve as contained in the American Society of Mechanical Engineers (ASME) Code,Section III remains a conservative lower bound for toughness values for pressure vessel steels. Details of progress and results obtained in the HSST program are available in the HSST program progress reports issued by ORNL. Refer to section 5.3 for further discussion. 1.9.3 REGULATORY GUIDE 1.3, REVISION 2, JUNE 1974, ASSUMPTIONS USED FOR EVALUATING THE POTENTIAL RADIOLOGICAL CONSEQUENCES OF A LOSS-OF-COOLANT ACCIDENT FOR BOILING WATER REACTORS Not applicable to VEGP. 1.9.4 REGULATORY GUIDE 1.4, REVISION 2, JUNE 1974, ASSUMPTIONS USED FOR EVALUATING THE POTENTIAL RADIOLOGICAL CONSEQUENCES OF A LOSS-OF-COOLANT ACCIDENT FOR PRESSURIZED WATER REACTORS 1.9.4.1 Regulatory Guide 1.4 Position This guide gives acceptable assumptions that may be used in evaluating the radiological consequences of this accident for a pressurized water reactor (PWR).

VEGP-FSAR-1 1.9-3 REV 19 4/15 1.9.4.2 VEGP Position The extent of conformance with this guide is indicated in table 15.6.5-10. 1.9.5 REGULATORY GUIDE 1.5, MARCH 1971, ASSUMPTIONS USED FOR EVALUATING THE POTENTIAL RADIOLOGICAL CONSEQUENCES OF A STEAM LINE BREAK ACCIDENT FOR BOILING WATER REACTORS Not applicable to VEGP. 1.9.6 REGULATORY GUIDE 1.6, MARCH 1971, INDEPENDENCE BETWEEN REDUNDANT STANDBY (ONSITE) POWER SOURCES AND BETWEEN THEIR DISTRIBUTION SYSTEMS 1.9.6.1 Regulatory Guide 1.6 Position This guide describes an acceptable degree of independence between redundant standby (onsite) power sources and between their distribution systems. 1.9.6.2 VEGP Position Conform, with the exception of regulatory position C.4.d. The VEGP design has provisions for manually connecting redundant load groups together. The connection is accomplished under administrative control by performing a manual, hot-bus transfer between the normal and alternate offsite power sources. This transfer may be made as discussed in paragraph 8.3.1.1.2.D. Independence between redundant standby power sources and between their distribution systems is discussed further in sections 8.1 and 8.3. 1.9.7 REGULATORY GUIDE 1.7, REVISION 2, NOVEMBER 1978, CONTROL OF COMBUSTIBLE GAS CONCENTRATIONS IN CONTAINMENT FOLLOWING A LOSS-OF-COOLANT ACCIDENT 1.9.7.1 Regulatory Guide 1.7 Position This guide describes an acceptable method for complying with NRC regulations for controlling combustible gas concentrations inside containment following a LOCA. 1.9.7.2 VEGP Position The extent of conformance with this guide is as indicated in subsection 6.2.5.

VEGP-FSAR-1 1.9-4 REV 19 4/15 1.9.8 REGULATORY GUIDE 1.8, REVISION 2, APRIL 1987, QUALIFICATION AND TRAINING OF PERSONNEL FOR NUCLEAR POWER PLANTS 1.9.8.1 Regulatory Guide 1.8 Position Personnel will meet the minimum education and experience recommendations of this guide before they are considered qualified to perform all duties independently. Prior to meeting the recommendations of the guide, personnel may be trained to perform specific tasks and will be qualified to perform those tasks independently. As described in Part D of the guide, personnel who complete an accredited program which has been endorsed by the NRC shall meet the requirements of the accredited program in lieu of other guidance given in the guide. 1.9.8.2 VEGP Position Conformance is discussed in sections 13.1 and 13.2. 1.9.9 REGULATORY GUIDE 1.9, REVISION 2, DECEMBER 1979, SELECTION, DESIGN, AND QUALIFICATION OF DIESEL GENERATOR UNITS USED AS STANDBY (ONSITE) ELECTRIC POWER SYSTEMS AT NUCLEAR POWER PLANTS 1.9.9.1 Regulatory Guide 1.9 Position Conformance with the requirements of Institute of Electrical and Electronics Engineers (IEEE) Standard (Std.) 387-1977, IEEE Standard Criteria for Diesel Generator Units Applied as Standby Power Supplies for Nuclear Power Generating Stations, dated June 17, 1977, is acceptable for meeting the requirements of the principal design criteria and qualification testing of diesel generator units as onsite electric power systems for nuclear power plants subject to the following: 1. C.1 When the characteristics of loads are not accurately known, such as during the construction permit stage of design, each diesel generator unit of an onsite power supply system should be selected to have a continuous load rating (as defined in Section 3.7.1 of IEEE Std. 387-1977) equal to or greater than the sum of the conservatively estimated loads needed to be powered by that unit at any one time. In the absence of fully substantiated performance characteristics for mechanical equipment such as pumps, the electric motor drive ratings should be calculated using conservative estimates of these characteristics, e.g., pump runout conditions and motor efficiencies of 90 percent or less and power factors of 85 percent or less. 2. C.2 At the operating license stage of review, the predicted loads should not exceed the short-time rating (as defined in Section 3.7.2 of IEEE Std. 387-1977) of the diesel generator unit.

VEGP-FSAR-1 1.9-5 REV 19 4/15 3. C.3 In Section 5.1.1, General, of IEEE Std. 387-1977, the requirements of IEEE Std. 308-1974 should be used subject to the regulatory position of Regulatory Guide

1.32. 4. C.4 Section 5.1.2, Mechanical and Electrical Capabilities, of IEEE Std. 387-1977 pertains, in part, to the starting and load-accepting capabilities of the diesel generator unit. In conjunction with Section 5.1.2, each diesel generator unit should be capable of starting and accelerating to rated speed, in the required sequence, all the needed engineered safety feature (ESF) emergency shutdown loads. The diesel generator unit design should be such that at no time during the loading sequence should the frequency and voltage decrease to less than 95 percent of nominal and 75 percent of nominal, respectively. (A larger decrease in voltage and frequency may be justified for a diesel generator unit that carries only one large connected load.) Frequency should be restored to within 2 percent of nominal, and voltage should be restored to within 10 percent of nominal within 60 percent of each load-sequence time interval. (A greater percentage of the time interval may be used if it can be justified by analysis. However, the load-sequence time interval should include sufficient margin to account for the accuracy and repeatability of the load-sequencer timer.) During recovery from transients caused by step load increases or resulting from the disconnection of the largest single load, the speed of the diesel generator unit should not exceed the nominal speed plus 75 percent of the difference between nominal speed and the overspeed trip setpoint or 115 percent of nominal, whichever is lower. Further, the transient following the complete loss of load should not cause the speed of the unit to attain the overspeed trip setpoint. 5. C.5 In Section 5.4, Qualification, of IEEE Std. 387-1977, the qualification testing requirements of IEEE Std. 323-1974, IEEE Standard for Qualifying Class 1E Equipment for Nuclear Power Generating Stations, should be used subject to the regulatory position of Regulatory Guide 1.89, Qualification of Class 1E Equipment for Nuclear Power Plants. 6. C.6 Section 5.5, Design and Application Considerations, of IEEE Std. 387-1977 pertains to design features for consideration in diesel generator unit design. In conjunction with Section 5.5, diesel generator units should be designed to be testable during operation of the nuclear power plant as well as while the plant is shut down. The design should include provisions so that the testing of the units will simulate the parameters of operation (outlined in Regulatory Guide 1.108, Periodic Testing of Diesel Generator Units Used as Onsite Electric Power Systems at

Nuclear Power Plants) that would be expected if actual demand were to be placed on the system. Testability should be considered in the selection and location of instrumentation sensors and critical components (e.g., governor, starting system components), and the overall design should include status indication and alarm features.

Instrumentation sensors should be readily accessible and, where practicable, designed so that their inspection and calibration can be verified in place. 7. C.7 Section 5.6.2.2, Automatic Control, of IEEE Std. 387-1977 pertains to automatic startup requirements and their relationship to other operating modes. In conjunction with Section 5.6.2.2, engine-overspeed and generator-differential trips VEGP-FSAR-1 1.9-6 REV 19 4/15 may be implemented by a single-channel trip. All other diesel generator protective trips should be handled in one of two ways: a. A trip should be implemented with two or more independent measurements for each trip parameter with coincident logic provisions for trip actuation. b. A trip may be bypassed under accident conditions, provided the operator has sufficient time to react appropriately to an abnormal diesel generator unit condition. The design of the bypass circuitry should satisfy the requirements of IEEE Std. 279-1971 at the diesel generator system level and should include the capability for: (1) Testing the status and operability of the bypass circuits. (2) Alarming in the control room abnormal values of all bypass parameters. (3) Manual resetting of the trip bypass function. (Capability for automatic reset is not acceptable.) 8. C.8 Section 5.6.3.1, Surveillance Systems, of IEEE Std. 387-1977 pertains to status indication of diesel generator unit conditions. In conjunction with Section 5.6.3.1, in order to facilitate trouble diagnosis, the surveillance system should indicate which of the diesel generator protective trips is activated first. 9. C.9 In Section 6.3, Type Qualification Testing Procedures and Methods, of IEEE Std. 387-1977, the requirements of IEEE Std. 344-1975, Recommended Practice for Seismic Qualification of Class 1E Equipment for Nuclear Power Generating Stations, for seismic analysis or seismic testing by equipment manufacturers should be used subject to the regulatory position of Regulatory Guide 1.100, Seismic Qualification of Electric Equipment for Nuclear Power Plants. 10. C.10 The option indicated by "may" in Section 6.3.2(5)(c) of IEEE Std. 387-1977 should be treated as a requirement. 11. C.11 Section 6.5, Site Acceptance Testing, and Section 6.6, Periodic Testing, of IEEE Std. 387-1977 should be supplemented by Regulatory Guide 1.108. 12. C.12 Section 4, Reference Standards, of IEEE Std. 387-1977 lists additional applicable IEEE standards. The specific applicability or acceptability of these referenced standards has been or will be covered separately in other regulatory guides, where appropriate. 13. C.13 Section 6.3.2, Start and Load Acceptance Qualification, pertains to test requirements for diesel generator unit qualification. In conjunction with Section 6.3.2, fewer successful start-and-load tests and allowed failures than that specified--300 valid tests with no more than 3 failures--may be justified for a diesel generator unit that carries only one large connected load tested under actual conditions, provided an equivalent reliability/confidence level is demonstrated. 14. C.14 In Section 6.3.1, Load Capability Qualification, of IEEE Std. 387-1977, the order of sequence of load tests described in parts (1) and (2) should be as follows:

Load equal to the continuous rating should be applied for the time required to reach VEGP-FSAR-1 1.9-7 REV 19 4/15 engine temperature equilibrium, at which time, the rated short-time load should be applied for a period of 2 h. Immediately following the 2-h short-time load test, load equal to the continuous rating should be applied for 22 h. 1.9.9.2 VEGP Position 1. C.1 Conform. 2. C.2 Conform. 3. C.3 Conform. See Regulatory Guide 1.32 comparison. 4. C.4 The voltage and frequency requirements are met under all conditions except during energizing of the load center transformers (time 0 s on the sequencer). At this time the voltage and frequency may be outside the specified limits but there are no loads on the bus to be affected. The first load sequence step is at time 0.5 s on the sequencer. 5. C.5 Conform. Refer to Regulatory Guide 1.89 comparison. 6. C.6 Conform. See Regulatory Guide 1.108 comparison.

7. C.7 Conform.
8. C.8 Conform. 9. C.9 VEGP diesels are qualified in accordance with IEEE Std. 387-1977 and IEEE Std. 344-1975. 10. C.10 Conform. 11. C.11 Conform. See Regulatory Guide 1.108 comparison.
12. C.12 Conform. Applicable standards are referenced where appropriate.
13. C.13 Conform. 14. C.14 Conform. Regulatory Guide 1.9, Revision 3, has been used in specific instances to revise diesel generator testing requirements for VEGP as stated in subsection 1.9.108. Refer to section 8.3 for further discussion.

VEGP-FSAR-1 1.9-8 REV 19 4/15 1.9.10 REGULATORY GUIDE 1.10, REVISION 1, JANUARY 1973, MECHANICAL (CADWELD) SPLICES IN REINFORCING BARS OF CATEGORY I CONCRETE STRUCTURES 1.9.10.1 Regulatory Guide 1.10 Position Procedures given for testing cadwelds include: 1. C.1 Crew qualification. 2. C.2 Visual inspection. 3. C.3 Tensile testing.

4. C.4 Tensile test frequency.
5. C.5 Procedure for substandard tensile test results. 1.9.10.2 VEGP Position Procedures for testing cadwelds conform with the requirements of Regulatory Guide 1.10. Refer to subsection 3.8.1 for discussion on this subject. 1.9.11 REGULATORY GUIDE 1.11, MARCH 1971, INSTRUMENT LINES PENETRATING PRIMARY REACTOR CONTAINMENT 1.9.11.1 Regulatory Guide 1.11 Position This guide describes an acceptable method for designing instrument lines which penetrate the primary containment and reactor coolant pressure boundary or are connected directly to the

containment atmosphere. 1.9.11.2 VEGP Position VEGP conforms with this guide with the exception of regulatory position C.1.c. Containment pressure sensing lines and reactor vessel level instrumentation system are not equipped with isolation valves, but are provided with sealed capillaries as described in subsection 6.2.4.1.1, paragraph G. This alternative is consistent with Regulatory Guide 1.141. Two containment hydrogen monitors are provided. Each monitor has a sample line and return line which penetrate the containment. All sample lines penetrating the containment are equipped with remote manual operated valves inside and outside the containment, in accordance with 10 CFR 50, Appendix A, General Design Criteria 55 and 56.

VEGP-FSAR-1 1.9-9 REV 19 4/15 All other sample lines penetrating the containment are similarly equipped. Refer to subsection 6.2.4 and table 6.2.4-1. 1.9.12 REGULATORY GUIDE 1.12, REVISION 2, MARCH 1997, INSTRUMENTATION FOR EARTHQUAKES 1.9.12.1 Regulatory Guide 1.12 Position This guide describes seismic instrumentation acceptable to the NRC for meeting Appendix A of 10 CFR 50. 1.9.12.2 VEGP Position VEGP conforms to this guide to the extent indicated in table 3.7.4-1 and figure 3.7.4-1.

1.9.13 REGULATORY GUIDE 1.13, REVISION 1, DECEMBER 1975, SPENT-FUEL STORAGE FACILITY DESIGN BASIS 1.9.13.1 Regulatory Guide 1.13 Position This guide describes a method acceptable to the NRC for designing wet spent fuel storage facilities for light-water reactors.

1.9.13.2 VEGP Position Conform, with exception to regulatory position C.7, as the spent fuel pool level indicator alarms in the control room only, and not locally. Additional information is provided in section 9.1. 1.9.14 REGULATORY GUIDE 1.14, REVISION 1, AUGUST 1975, REACTOR COOLANT PUMP FLYWHEEL INTEGRITY 1.9.14.1 Regulatory Guide 1.14 Position This guide describes a method acceptable to the NRC for minimizing the potential for failures of the flywheels of reactor coolant pump motors in light-water-cooled reactors.

VEGP-FSAR-1 1.9-10 REV 19 4/15 1.9.14.2 VEGP Position - Prelicense VEGP uses the standard Westinghouse reactor coolant pump design and takes the following position on this guide: Since the issuance of Regulatory Guide 1.14, Revision 1, the NRC has provided to Westinghouse a copy of draft 2, Revision 2, of Regulatory Guide 1.14. This draft was formulated from industry and concerned parties' comments. It is significant that the draft 2 version incorporates several of the Westinghouse comments on Revision 1. Since draft 2 has not been formally published as Revision 2 of Regulatory Guide 1.14, the exceptions and clarifications (from the original Westinghouse comments) are provided below: Cross rolling ratio of 1 to 3 Westinghouse's position is that specification of a cross rolling ratio is unnecessary since past evaluations have shown that ASME SA-533, Grade B, Class 1 materials produced without this requirement have suitable toughness for typical flywheel applications. Proper material selection and specification of minimum material properties in the transverse direction adequately ensure

flywheel integrity. An attempt to gain isotropy in the flywheel materials by means of cross rolling is unnecessary since adequate margins of safety are provided by both flywheel material selection (ASME SA-533, Grade B, Class 1) and by specifying minimum yield and tensile levels and toughness test values taken in the direction perpendicular to the maximum working direction of the material. 1. C.1 The requirements for the vacuum melting and degassing process or the electroslag process are not essential in meeting the balance of the regulatory position or do they, in themselves, ensure conformance with the overall regulatory position. The initial Safety Guide 14 (October 27, 1971) stated that the "flywheel material should be produced by a process that minimized flaws in the material and improved its fracture toughness properties

." This is accomplished by using ASME SA-533 material including vacuum treatment. Specification of a cross rolling ratio is considered unnecessary since past evaluations have shown that ASME SA-533, Grade B, Class 1 materials produced without this requirement have suitable toughness for typical flywheel applications. Proper material selection and specification of minimum material properties in the transverse direction adequately ensure flywheel integrity. An attempt to gain isotropy in the flywheel material by means of cross rolling is unnecessary since adequate margins of safety are provided by both flywheel material selection (ASME SA-533, Grade B, Class 1) and by specifying minimum yield and tensile levels and toughness test values taken in the direction perpendicular to the maximum working direction of the material. 2. C.2 Because the VEGP design specifies a light interference fit between the flywheel and the shaft, at zero speed the hoop stresses and radial stresses at the flywheel bore are negligible. Centering of the flywheel relative to the shaft is accomplished by means of keys and/or centering devices attached to the shaft, and at normal speed, the flywheel is not in contact with the shaft in the sense intended by Revision 1. Hence, the definition of "excessive deformation," as defined in this guide, is not applicable to the design since the enlargement of the bore and subsequent partial separation of the flywheel from the shaft does not cause unbalance of the flywheel. Extensive experience with reactor coolant pump flywheels installed in this fashion has verified the adequacy of the design.

VEGP-FSAR-1 1.9-11 REV 19 4/15 The combined primary stress levels, as defined in Revision 0 of Regulatory Guide 1.14 (regulatory positions C.2.a and C.2.c) are both conservative and proven and no changes to these stress levels are necessary. Westinghouse designs to these stress limits and thus does not have permanent distortion of the flywheel bore at normal or spin test conditions. Paragraph 2.b is considered as delineated. The interpretation removes the ambiguous reference to an undefined overspeed transient. 3. C.3 Conform. 4. C.4 WCAP-8163 shows that the flywheel would not fail at 290 percent of normal speed for a flywheel flaw of 1.15 in. or less in length. Results for a double-ended guillotine break at the pump discharge with full separation of pipe ends assumed show the maximum overspeed to be less than 110 percent of normal speed. The maximum overspeed was calculated to be about 280 percent of normal speed for the same postulated break, and an assumed instantaneous loss of power to the reactor coolant pump. In comparison with the overspeed presented above, the flywheel is tested at 125 percent of normal speed at the factory. Thus, the flywheel could withstand a speed up to 2.3 times greater than the flywheel spin test speed of 125 percent provided that no flaws greater than 1.15 in. are present. If the maximum speed were 125 percent of normal speed or less, the critical flaw size for failure would exceed 6 in. in length. Nondestructive tests and critical dimension examinations are all performed before the spin tests. The inspection methods employed provide assurance that flaws significantly smaller than the critical flaw size of 1.15 in. for 290 percent of normal speed would be detected. Flaws in the flywheel will be recorded in the prespin inspection program. Flaw growth attributable to the spin test (i.e., from a single reversal of stress, up to speed and back), under the most adverse conditions, is about three orders of magnitude smaller than that which nondestructive inspection techniques are capable of detecting. For these reasons, no post-spin inspections are performed since the prespin test inspections are considered adequate. Refer to paragraph 5.4.1.5 for further discussion. 1.9.14.3 VEGP Position - Post License The VEGP Position - Prelicense applies, except for the flywheel examination requirements of Regulatory Position C.4.b of Regulatory Guide 1.14. Westinghouse WCAP-14535, "Topical Report on Reactor Coolant Pump Flywheel Inspection Elimination," developed by the Westinghouse Owners Group (WOG), presents the basis for relief from the flywheel inspections required by Regulatory Position C.4.b of Regulatory Guide 1.14. The report was submitted to the NRC for review on January 24, 1996 by Duquesne Light Company for application to Beaver Valley Power Station Units 1 and 2. On September 12, 1996, the NRC issued a Safety Evaluation Report (SER) documenting its approval of WCAP-14535. The SER states that the evaluation methodology described in WCAP-14535 is appropriate and the criteria are in accordance with the design criteria of Regulatory Guide 1.14. The final NRC-accepted version of WCAP-14535 was issued as revision A which compiles all relevant correspondence for this matter. In related NRC correspondence, the Commission stated that other utilities may reference WCAP-14535 and its revision when pursuing the alternative flywheel inspections.

VEGP-FSAR-1 1.9-12 REV 19 4/15 VEGP Technical Specification 5.5.7, "Reactor Coolant Pump Flywheel Inspection Program,"

reflects the alternative examination requirements provided by WCAP-14535A. 1.9.15 REGULATORY GUIDE 1.15, REVISION 1, DECEMBER 1972, TESTING OF REINFORCING BARS FOR CATEGORY I CONCRETE STRUCTURES 1.9.15.1 Regulatory Guide 1.15 Position Yield strength and tensile strength test procedures are required on reinforcing bars, as well as deformation inspections. 1.9.15.2 VEGP Position The test procedures and deformation inspections conform with Regulatory Guide 1.15, with the clarification that while ASTM A615-72 is referenced in the regulatory guide, later editions of ASTM A615 may be used. Refer to subsection 3.8.1 for discussion on this subject. 1.9.16 REGULATORY GUIDE 1.16, REVISION 4, AUGUST 1975, REPORTING OF OPERATING INFORMATION - APPENDIX A TECHNICAL SPECIFICATIONS 1.9.16.1 Regulatory Guide 1.16 Position In addition to the applicable reporting requirements of 10 CFR, this guide provides an acceptable basis for meeting the reporting requirements of Appendix A of the Technical Specifications. 1.9.16.2 VEGP Position VEGP does not conform with this regulatory guide. In addition to the applicable reporting requirements of Title 10 Code of Federal Regulations, the program for reporting of Units 1 and 2, operating information is in accordance with Generic Letter 97-02, "Revised Contents of the Monthly Operating Report," dated May 15, 1997.

1.9.17 REGULATORY GUIDE 1.17, JUNE 1973, PROTECTION OF NUCLEAR POWER PLANTS AGAINST INDUSTRIAL SABOTAGE 1.9.17.1 Regulatory Guide 1.17 Position The requirements and recommendations contained in the proposed ANSI Standard N18.17, Industrial Security for Nuclear Power Plants, dated March 23, 1973, are generally acceptable VEGP-FSAR-1 1.9-13 REV 19 4/15 and, with due consideration for the unique characteristics of the plant and its owner organization, provide an adequate basis for a physical security plan for protection of nuclear power plants against industrial sabotage, subject to the qualifications provided in this guide. 1.9.17.2 VEGP Position VEGP conforms with ANSI/ANS-3.3-1982, as described in the physical security and contingency plan for the plant. 1.9.18 REGULATORY GUIDE 1.18, REVISION 1, DECEMBER 1972, STRUCTURAL ACCEPTANCE TEST FOR CONCRETE PRIMARY REACTOR CONTAINMENTS 1.9.18.1 Regulatory Guide 1.18 Position This guide describes an acceptable method of implementing the initial structural acceptance test, which demonstrates the capability of a concrete primary reactor containment to withstand postulated pressure loads. 1.9.18.2 VEGP Position VEGP conforms with this guide, except with regulatory positions C.3 and C.9 as follows: 1. C.3 Measurement of tangential displacements will not be performed for the 12 points on the largest opening (equipment hatch) of the containment. The magnitude of the expected local tangential deformation under the test pressure conditions is so negligibly small that, combined with the difficulty in obtaining fixed reference lines for local measurements, it is impractical to attempt measurement of local tangential deflections. 2. C.9 It is not intended to schedule structural integrity testing for periods when extremely inclement weather is forecast. Should, despite the forecast, snow, heavy rain, or strong winds occur during the test, the test results will be considered valid unless there is evidence to indicate otherwise. Refer to subsection 3.8.1 for discussion on this subject. 1.9.19 REGULATORY GUIDE 1.19, REVISION 1, AUGUST 1972, NONDESTRUCTIVE EXAMINATION OF PRIMARY CONTAINMENT LINER WELDS 1.9.19.1 Regulatory Guide 1.19 Position This guide describes acceptable procedures for performing nondestructive examinations (NDEs) of the welds in the liners and penetrations of primary reactor containments of concrete construction.

VEGP-FSAR-1 1.9-14 REV 19 4/15 1. C.1.b Allows magnetic particle or ultrasonic methods for NDE where radiographic examination is not feasible. 2. C.1.c Requires bubble test solution to be checked hourly. 3. C.7 Acceptance standards should be in accordance with ASME Section III NE-5120. 1.9.19.2 VEGP Position Conform, with the following exceptions: 1. C.1.b Magnetic particle or liquid penetrant testing of seam welds is performed if radiography is not possible due to weld inaccessibility. 2. C.1.c The bubble test solution will be checked every 4 h.

3. C.7 Acceptance standards are in accordance with ASME Section III, NE-5320 and NE-5350. Refer to subsection 3.8.1 for further discussion. 1.9.20 REGULATORY GUIDE 1.20, REVISION 2, MAY 1976, COMPREHENSIVE VIBRATION ASSESSMENT PROGRAM FOR REACTOR INTERNALS DURING PREOPERATIONAL AND INITIAL STARTUP TESTING 1.9.20.1 Regulatory Guide 1.20 Position This guide presents a method acceptable for implementing requirements with respect to the internals of light-water-cooled reactors during preoperational and initial startup testing. 1.9.20.2 VEGP Position The comprehensive vibration assessment program for the VEGP reactor internals during preoperational and initial startup testing conforms with the recommendations of this guide, as discussed in paragraph 3.9.N.2.4.

VEGP-FSAR-1 1.9-15 REV 19 4/15 1.9.21 REGULATORY GUIDE 1.21, REVISION 1, JUNE 1974, MEASURING, EVALUATING, AND REPORTING RADIOACTIVITY IN SOLID WASTES AND RELEASES OF RADIOACTIVE MATERIALS IN LIQUID AND GASEOUS EFFLUENTS FROM LIGHT-WATER-COOLED NUCLEAR POWER PLANTS 1.9.21.1 Regulatory Guide 1.21 Position This guide describes programs acceptable to the NRC for measuring, reporting, and evaluating releases of radioactive materials in liquid and gaseous effluents and guidelines for classifying and reporting the categories and curie content of solid wastes. 1.9.21.2 VEGP Position VEGP conforms with this guide to the extent discussed below and in section 11.5. The requirement for hourly meteorological data for batch releases will be met if the batch releases are made in a non random manner. If the batch releases are made in a random manner, average annual meteorological parameters will be used for these calculations and the hourly meteorological data will not have to be included in the radioactive effluent reports. This

methodology is representative for dose calculations and is less susceptible to errors in data management. This is in accordance with the Technical Specifications, the ODCM, NUREG 0133, and is standard practice in the nuclear industry. 1.9.22 REGULATORY GUIDE 1.22, FEBRUARY 1972, PERIODIC TESTING OF PROTECTION SYSTEM ACTUATION FUNCTIONS 1.9.22.1 Regulatory Guide 1.22 Position This guide describes an acceptable method for ensuring that the protection system is designed to permit periodic testing of its functioning during reactor operation. 1.9.22.2 VEGP Position VEGP conforms with this guide to the extent discussed below and in paragraph 7.1.2.5. 1. D.1 The protection system is designed to permit periodic testing to extend to and include actuation devices and actuated equipment. (See position 4.)

D.1.a. and b. The periodic tests do duplicate, as closely as practicable, the performance that is required of the actuation devices in the event of an accident.

The only actuation devices for which the tests do not completely duplicate the performance that is required in the event of an accident are:

VEGP-FSAR-1 1.9-16 REV 19 4/15

  • The main steam and feedwater isolation valve actuators - full performance testing of these actuators would result in full closure of the main steam and feedwater isolation valves. The transients that would result under power generating conditions in the plant would include steam generator water level oscillations, or low-low steam generator water level, and would probably result in reactor trip. The actuators will be under power generating conditions to verify proper operation of all components required for fast closure of the valves.

Operability of the valves may be checked during operation by performing a partial stroke. This partial stroke closes the valves 10 percent (at a slow speed, but by the same mechanism used for fast closure) and then reopened to verify that the valves are free to close. Positive indications are provided on the main control board to verify that the closure mechanism of the valves has been reset to ensure proper operation after the test. The valve actuators can be fully tested, including full closure at high speed, whenever the plant is not in operation.

  • The main turbine trip function - a trip of the main turbine under power generating conditions (unless below approximately 50 percent power) would result in a trip of the reactor. The turbine trip function can be tested whenever the turbine is not in operation. 2. D.2.a. through d. In general, the protection systems can be tested in accordance with method a. The only protection systems that cannot be tested in accordance with method a are the main steam and feedwater isolation system, containment

spray system, and the auxiliary feedwater system. The systems not tested in accordance with method a can all be tested in accordance with method b. Methods c and d need not be used. 3. D.3.a. and b. System bypasses are generally not required for testing; in most cases, the actuated equipment actually responds to the test signals. The only exceptions to these criteria are:

  • Bistables - test signals are substituted for the actual plant inputs during bistable tests, and provisions are included for bypassing bistable outputs. The bistables not under test, all digital inputs, and all other portions of the protection system

are not affected.

  • Main steam and feedwater isolation valves - the signals to these valves are held in a condition that prevents valve motion during a portion of the test.
  • Each bypass condition is automatically indicated to the reactor operator in the MCR by a separate annunciator for the train in test. Test circuitry does not allow two trains to be tested at the same time so that extension of the bypass condition to the redundant system is prevented. 4. D.4 Where actuated equipment is not tested during reactor operation it has been determined that:

D.4.a. There is no practicable system design that would permit operation of the equipment without adversely affecting the safety or operability of the plant.

VEGP-FSAR-1 1.9-17 REV 19 4/15 D.4.b. The probability that the protection system will fail to initiate the operation of the equipment is, and can be maintained, acceptably low without testing the equipment during reactor operation.

D.4.c. The equipment can be tested routinely when the reactor is down.

The list of equipment that cannot be tested at power is:

  • Manual actuation switches.
  • Pressurizer power operated relief valves (PORVs) (open).
  • Instrument air containment isolation valves (close). 1.9.23 REGULATORY GUIDE 1.23, FEBRUARY 1972, ONSITE METEOROLOGICAL PROGRAMS 1.9.23.1 Regulatory Guide 1.23 Position This guide describes a suitable onsite meteorological program to provide meteorological data needed to estimate potential radiation doses to the public as a result of the routine or accidental release of radioactive materials to the atmosphere and to assess other environmental effects. 1.9.23.2 VEGP Position A description of the onsite meteorological program is provided in subsection 2.3.3. Onsite weather instruments are described in table 2.3.2-2. Short- and long-term diffusion estimates are discussed in subsections 2.3.4 and 2.3.5.

VEGP-FSAR-1 1.9-18 REV 19 4/15 1.9.24 REGULATORY GUIDE 1.24, MARCH 1972, ASSUMPTIONS USED FOR EVALUATING THE POTENTIAL CONSEQUENCES OF A PRESSURIZED WATER REACTOR RADIOACTIVE GAS STORAGE TANK FAILURE 1.9.24.1 Regulatory Guide 1.24 Position This guide lists acceptable assumptions for use in evaluating the radiological consequences of a radioactive gas storage tank failure. 1.9.24.2 VEGP Position The extent of conformance with this guide is as indicated in table 15.7.1-2. 1.9.25 REGULATORY GUIDE 1.25, MARCH 1972, ASSUMPTIONS USED FOR EVALUATING THE POTENTIAL RADIOLOGICAL CONSEQUENCES OF A FUEL HANDLING ACCIDENT IN THE FUEL HANDLING AND STORAGE FACILITY FOR BOILING AND PRESSURIZED WATER REACTORS 1.9.25.1 Regulatory Guide 1.25 Position This guide provides acceptable assumptions that may be used in evaluating the radiological consequences of a fuel handling accident in light-water reactors. 1.9.25.2 VEGP Position The extent of conformance with this guide is as indicated in table 15.7.4-2.

1.9.26 REGULATORY GUIDE 1.26, REVISION 3, FEBRUARY 1976, QUALITY GROUP CLASSIFICATIONS AND STANDARDS FOR WATER-, STEAM-, AND RADIOACTIVE-WASTE-CONTAINING COMPONENTS OF NUCLEAR POWER

PLANTS 1.9.26.1 Regulatory Guide 1.26 Position Defines classification of systems and components. 1.9.26.2 VEGP Position The quality group classification and standards for water-, steam-, and radioactive-waste-containing components for VEGP are identified in table 3.2.2-1. Westinghouse classifies VEGP-FSAR-1 1.9-19 REV 19 4/15 components within its scope of supply using the guidelines of ANSI N18.2-1973 and ANSI N18.2a-1975, which is an acceptable alternative to this regulatory guide. 1.9.27 REGULATORY GUIDE 1.27, REVISION 2, JANUARY 1976, ULTIMATE HEAT SINK FOR NUCLEAR POWER PLANTS 1.9.27.1 Regulatory Guide 1.27 Position This guide describes a method acceptable to the NRC for designing an ultimate heat sink used for dissipation of residual heat following reactor shutdown or an accident. 1.9.27.2 VEGP Position Conform. Refer to subsection 9.2.5. 1.9.28 REGULATORY GUIDE 1.28, REVISION 2, FEBRUARY 1979, QUALITY ASSURANCE PROGRAM REQUIREMENTS (DESIGN AND CONSTRUCTION) (HISTORICAL) 1.9.28.1 Regulatory Guide 1.28 Position (HISTORICAL)

The overall quality assurance program (QAP) requirements for the design and construction phases that are included in ANSI N45.2-1977 provide an adequate basis for complying with the QAP requirements of Appendix B to 10 CFR 50, as supplemented or modified by this guide. 1.9.28.2 VEGP Position (HISTORICAL)

The VEGP quality assurance program for design and construction phases is in conformance with Regulatory Guide 1.28, formerly Safety Guide 28, June 7, 1972, Quality Assurance Program Requirements (Design and Construction) which invokes ANSI N45.2-1971 as an acceptable standard for nuclear quality assurance programs. The VEGP QAP for design and construction is discussed in chapter 17.1. 1.9.29 REGULATORY GUIDE 1.29, REVISION 3, SEPTEMBER 1978, SEISMIC DESIGN CLASSIFICATION 1.9.29.1 Regulatory Guide 1.29 Position Defines systems to withstand the safe shutdown earthquake (SSE).

VEGP-FSAR-1 1.9-20 REV 19 4/15 1.9.29.2 VEGP Position VEGP conforms with this regulatory guide as shown in table 3.2.2-1. With regard to regulatory position C.1, each nuclear steam supply system (NSSS) component important to safety is classified as Safety Class 1, 2, or 3; these classes are qualified to remain functional in the event of the SSE, except where exempted by meeting all of the below requirements. Portions of systems required to perform the same safety function as required of a safety class component which is part of that system shall be likewise qualified or granted exemption. Conditions to be met for exemption are:

  • Failure would not directly cause a Condition III or IV event (as defined in ANSI N18.2-1973).
  • There is no safety function to mitigate, nor could failure prevent mitigation of, the consequence of a Condition III or IV event.
  • Failure during or following any Condition IV event would result in consequences no more severe than allowed for a Condition III event.
  • Routine post-seismic procedures would disclose loss of the safety function. 1.9.30 REGULATORY GUIDE 1.30, AUGUST 1972, QUALITY ASSURANCE REQUIREMENTS FOR THE INSTALLATION, INSPECTION, AND TESTING OF INSTRUMENTATION AND ELECTRIC EQUIPMENT 1.9.30.1 Regulatory Guide 1.30 Position (HISTORICAL) [The requirements for the installation, inspection, and testing of nuclear power plant instrumentation and electric equipment which are included in ANSI N45.2.4-1972, Installation, Inspection, and Testing Requirements for Instrumentation and Electric Equipment During the Construction of Nuclear Power Generating Stations (also designated IEEE Std. 336-1971) are generally acceptable and provide an adequate basis for complying with the pertinent quality assurance requirements of Appendix B to 10 CFR 50, subject to the qualifications in the regulatory guide.] 1.9.30.2 VEGP Position (HISTORICAL) [(HISTORICAL) The VEGP QAP during design and construction conforms to ANSI N45.2.4-1972 and IEEE 336-1971, as described in section 17.1.]

Regulatory Guide 1.30 provided NRC endorsement of ANSI N45.2.4 (IEEE 336-1971). The SNC Quality Assurance Topical Report (QATR) is based on ASME NQA-1-1994 which incorporates the requirements of the installation, inspection, and testing of instrumentation and electric equipment formerly contained in IEEE 336-1971 are superseded by those contained IEEE 336-1985 as described in the QATR.

VEGP-FSAR-1 1.9-21 REV 19 4/15 1.9.31 REGULATORY GUIDE 1.31, REVISION 3, APRIL 1978, CONTROL OF FERRITE CONTENT IN STAINLESS STEEL WELD METAL 1.9.31.1 Regulatory Guide 1.31 Position This guide describes a method acceptable to the NRC for implementing requirements for the control of welding in fabricating and joining safety-related austenitic stainless steel components and systems in light-water-cooled nuclear power plants. 1.9.31.2 VEGP Position Conforms to the basic concept of controlling delta ferrite content except for magnetic measurement of the delta ferrite in procedure qualification samples and in production welds. To meet the intent of the regulatory guide, the control of ferrite content in weld metal is attained by chemical analysis and/or magnetic measurement of the weld metal, as applicable. Welding materials for welding austenitic stainless steel to austenitic stainless may contain 8- to 25-percent delta ferrite. For welding austenitic stainless steel to carbon, or low alloy, steel welding materials may contain 5- to 15-percent delta ferrite. The use of welding materials with a delta ferrite exceeding the recommended Ferrite Number 20 is done in accordance with the regulatory guide since austenitic stainless steel items are not postweld heat treated above 350°F (except during welding) unless they are given a full solution anneal at the material manufacturer's recommended temperature and holding period, followed by water quenching or spraying from the solution heat treating temperature rapidly enough to prevent carbide precipitation. Control of ferrite content in stainless steel weld metal for NSSS equipment is discussed in paragraph 5.2.3.4.6. 1.9.32 REGULATORY GUIDE 1.32, REVISION 2, FEBRUARY 1977, CRITERIA FOR SAFETY-RELATED ELECTRIC POWER SYSTEMS FOR NUCLEAR POWER PLANTS 1.9.32.1 Regulatory Guide 1.32 Position For the portion of safety-related electric power systems within its scope, the criteria, requirements, and recommendations in IEEE St d.-308-1974 are generally acceptable to the NRC staff and provide an adequate basis for complying with General Design Criteria 17 and 18 of Appendix A to 10 CFR 50 with respect to the design, operation, and testing of electric power systems, subject to the qualifications identified in the guide.

VEGP-FSAR-1 1.9-22 REV 19 4/15 1.9.32.2 VEGP Position Conform except for the periodic test schedule for batteries. Safety-related batteries will be

tested periodically in accordance with the Technical Specifications and the version of IEEE 450 as described in the Bases for the Technical Specifications. Refer to comparisons for Regulatory Guides 1.6, 1.9, 1.75, 1.81, 1.93 and 1.129. Further discussion is provided in sections 8.1

and 8.3. 1.9.33 REGULATORY GUIDE 1.33, REVISION 2, FEBRUARY 1978, QUALITY ASSURANCE PROGRAM REQUIREMENTS (OPERATION) 1.9.33.1 Regulatory Guide 1.33 Position (HISTORICAL) [The overall QAP requirements for the operation phase that are included in ANSI N18.7-1976/American Nuclear Society (ANS) 3.2 are acceptable to the NRC and provide an adequate basis for complying with the QAP requirements of Appendix B to 10 CFR 50, subject to the qualifications in the guide.] 1.9.33.2 VEGP Position Regulatory Guide 1.33 provided NRC endorsement of ANSI N18.7 as an acceptable basis for a quality assurance program that meets the requirements of 10 CFR 50, Appendix B. In addition, Regulatory Guide 1.33 includes regulatory positions that qualify NRC endorsement of ANSI N18.7. The SNC QATR is based on ASME NQA-1-1994 and incorporates the applicable requirements of ANSI N18.7-1976. Accordingly, SNC complies with the applicable requirements of ANSI N18.7-1976 via compliance with the QATR without an explicit (or implied) commitment to either Regulatory Guide 1.33 or ANSI N18.7-1976. 1.9.34 REGULATORY GUIDE 1.34, DECEMBER 1972, CONTROL OF ELECTROSLAG WELD PROPERTIES 1.9.34.1 Regulatory Guide 1.34 Position This guide describes an acceptable method of implementing requirements with regard to the control of weld properties when fabricating electroslag welds for nuclear components made of ferritic or austenitic materials. 1.9.34.2 VEGP Position Conform. Refer to paragraph 5.2.3.4.6.

VEGP-FSAR-1 1.9-23 REV 19 4/15 1.9.35 REGULATORY GUIDE 1.35, REVISION 2, JANUARY 1976, INSERVICE INSPECTION OF UNGROUTED TENDONS IN PRESTRESSED CONCRETE CONTAINMENT STRUCTURES 1.9.35.1 Regulatory Guide 1.35 Position This guide describes an acceptable basis for developing an appropriate inservice inspection and surveillance program for ungrouted tendons in prestressed concrete containment structures. 1.9.35.2 VEGP Position Conform as discussed in subsection 3.8.1. 1.9.36 REGULATORY GUIDE 1.36, FEBRUARY 1973, NON-METALLIC THERMAL INSULATION FOR AUSTENITIC STAINLESS STEEL 1.9.36.1 Regulatory Guide 1.36 Position This guide describes an acceptable method for implementing criteria for the selection and use of nonmetallic thermal insulation to minimize contamination that could promote stress-corrosion cracking in stainless steel components. 1.9.36.2 VEGP Position Conform. Refer to paragraphs 5.2.3.2.3 and 6.1.1.1.3. 1.9.37 REGULATORY GUIDE 1.37, MARCH 1973, QUALITY ASSURANCE REQUIREMENTS FOR CLEANING OF FLUID SYSTEMS AND ASSOCIATED COMPONENTS OF WATER-COOLED NUCLEAR POWER PLANTS 1.9.37.1 Regulatory Guide 1.37 Position (HISTORICAL) [The requirements and recommendations for onsite cleaning of materials and components, cleanness control, and preoperational cleaning and layup of water-cooled nuclear power plant fluid systems that are included in ANSI N45.2.1-1973, Cleaning of Fluid Systems and Associated Components During Construction Phase of Nuclear Power Plants, are generally acceptable and provide an adequate basis for complying with the pertinent quality assurance requirements of Appendix B to 10 CFR 50, subject to the qualifications identified in the guide.]

VEGP-FSAR-1 1.9-24 REV 19 4/15 1.9.37.2 VEGP Position [(HISTORICAL) The VEGP QAP during design and construction conforms to ANSI N45.2.1-1973 with the following exceptions and clarifications.

Exceptions are as follows:

1. The VEGP QAP during design and construction c onforms to ANSI N45.2.1-1973 except in regard to installation cleaning. Carbon steel piping is stored with the end caps removed and without desiccants. The piping is stored to allow drainage and to prevent entry of rainwater. Prior to installation the piping is inspected and cleaned if necessary. Clarifications are as follows:
1. This guide applies to onsite cleaning of materials and components and, therefore, not in the direct scope of NSSS supply. However, controls for cleaning processes during manufacture of NSSS equipment satisfy the objective of ANSI N45.2.1-1973, which is to assure that components delivered to the plant site require only water flushing or rinsing to render them ready for service.
2. The items shall be flushed at the design velocity or other flow velocity as specified in the procedures.] Regulatory Guide 1.37 provided NRC endorsement of ANSI N45.2.1. The SNC QATR is based on ASME NQA-1-1994 which incorporates the requirements of ANSI N 45.2.1. Accordingly, quality assurance requirements for cleaning of fluid systems and associated components are described in the SNC QATR. 1.9.38 REGULATORY GUIDE 1.38, REVISION 2, MAY 1977, QUALITY ASSURANCE REQUIREMENTS FOR PACKAGING, SHIPPING, RECEIVING, STORAGE AND HANDLING OF ITEMS FOR WATER-COOLED NUCLEAR POWER PLANTS 1.9.38.1 Regulatory Guide 1.38 Position (HISTORICAL) [The requirements for the packaging, shipping, receiving, storage, and handling of items for water-cooled nuclear power plants that are included in ANSI N45.2.2-1972, Packaging, Shipping, Receiving, Storage, and Handling of Items for Nuclear Power Plants During the Construction Phase, are acceptable to the NRC staff and, when supplemented by the guidelines identified in regulatory position 2, provide an adequate basis for complying with the pertinent quality assurance requirements of Appendix B to 10 CFR 50, subject to the qualifications identified in this guide.] 1.9.38.2 VEGP Position [(HISTORICAL) The VEGP QAP during design and construction as described in section 17.1, conforms with Regulatory Guide 1.38 (March 16, 1973) which also endorses ANSI N45.2.2-1972, with the following exceptions and clarifications.

VEGP-FSAR-1 1.9-25 REV 19 4/15 Exceptions are as follows:

1. Exception is taken to the requirements for use of nonhalogenated wrappings. Clarifications are as follows:
1. Brightly or specially colored tape will not be used due to the rigorous flushing program scheduled prior to preoperation. Tapes and va por barriers used in packaging processes for NSSS equipment contrast with the material being packaged when such packing materials are commercially available.
2. Caps and plugs are used only when required by the specification. See Regulatory Guide 1.37 comparison. Tape near a weld may be removed to clean, setup, and inspect surface.
3. The contact preservative used on the main condenser is not water flushable; it will be chemically cleaned.
4. Quality assurance for packaging, shipping, receiving, storage, and handling of NSSS equipment is described in WCAP-8370/7800, Table 17-1. Refer to section 17.1 for further discussion.] Regulatory Guide 1.38 provided NRC endorsement of ANSI N45.2.2. The SNC QATR is based on ASME NQA-1-1994 which incorporates the requirements of ANSI N45.2.2. Accordingly, quality assurance requirements for packaging, shipping, receiving, storage, and handling are described in the SNC QATR. 1.9.39 REGULATORY GUIDE 1.39, REVISION 2, SEPTEMBER 1977, HOUSEKEEPING REQUIREMENTS FOR WATER-COOLED NUCLEAR POWER PLANTS 1.9.39.1 Regulatory Guide 1.39 Position (HISTORICAL) [This guide describes an acceptable method of complying with regulations with regard to housekeeping requirements for the control of work activities, conditions, and environments at water-cooled nuclear power plant sites.] 1.9.39.2 VEGP Position Regulatory Guide 1.39 provided NRC endorsement of ANSI N45.2.3. The SNC QATR is based on ASME NQA-1-1994 which incorporates the requirements of ANSI N45.2.3. Accordingly, housekeeping requirements are described in the SNC QATR.

VEGP-FSAR-1 1.9-26 REV 19 4/15 1.9.40 REGULATORY GUIDE 1.40, MARCH 1973, QUALIFICATION TESTS OF CONTINUOUS-DUTY MOTORS INSTALLED INSIDE THE CONTAINMENT OF WATER-COOLED NUCLEAR POWER PLANTS 1.9.40.1 Regulatory Guide 1.40 Position The procedures for conducting qualification tests of continuous-duty motors installed inside the containment of water-cooled nuclear power plants which are specified by IEEE Std. 334-1971, IEEE Trial-Use Guide for Type Tests of Continuous-Duty Class I Motors Installed Inside the Containment of Nuclear Power Generating Stations, are generally acceptable and provide an adequate basis for complying with the qualification testing requirements of Criterion III of Appendix B to 10 CFR 50, to verify adequacy of design for service under the most adverse design conditions, subject to the qualifications identified in the guide. 1.9.40.2 VEGP Position To the extent practicable, the procedures for conducting qualification tests specified by IEEE Std. 334-1974 are used to supplement the requirements of IEEE 323-1974 for Class 1E motors inside the containment. Refer to Regulatory Guide comparison 1.100 and section 3.11. 1.9.41 REGULATORY GUIDE 1.41, MARCH 1973, PREOPERATIONAL TESTING OF REDUNDANT ONSITE ELECTRIC POWER SYSTEMS TO VERIFY PROPER LOAD GROUP ASSIGNMENTS 1.9.41.1 Regulatory Guide 1.41 Position As part of the initial preoperational testing program, and also after major modifications or repairs to a facility, those onsite electric power systems designed in accordance with Regulatory Guides 1.6 and 1.32 (Safety Guides 6 and 32) should be tested as follows to verify the existence of independence among redundant onsite power sources and their load groups. 1. C.1 The plant electric power distribution system, not necessarily including the switchyard and the startup and auxiliary transformers, should be isolated from the offsite transmission network. Preferably, this isolation should be effected by direct actuation of the undervoltage-sensing relays within the onsite system. 2. C.2 Under the conditions of C.1 above, the onsite electric power system should be functionally tested successively in the various possible combinations of power sources and load groups with all dc and onsite ac power sources for one load group at a time completely disconnected. Each test should include injection of simulated accident signals, startup of the onsite power source(s) and load group(s) under test, sequencing of loads, and the functional performance of the loads. Each test should be of sufficient duration to achieve stable operating conditions and thus permit the onset and detection of adverse conditions which could result from improper assignment of loads; e.g., the lack of forced cooling of a vital device.

VEGP-FSAR-1 1.9-27 REV 19 4/15 3. C.3 During each test, the dc and onsite ac buses and related loads not under test should be monitored to verify absence of voltage at these buses and loads. 1.9.41.2 VEGP Position VEGP is committed to follow this regulatory guide. Refer to section 14.2 for further discussion. 1.9.42 REGULATORY GUIDE 1.42 Withdrawn. 1.9.43 REGULATORY GUIDE 1.43, MAY 1973, CONTROL OF STAINLESS STEEL WELD CLADDING OF LOW-ALLOY STEEL COMPONENTS 1.9.43.1 Regulatory Guide 1.43 Position This guide describes acceptable methods for implementing requirements with regard to the selection and control of the welding process used for cladding ferritic steel components with austenitic stainless steel to restrict practices that could result in underclad cracking. 1.9.43.2 VEGP Position Qualification testing is performed on any high-heat input welding process (such as the submerged-arc wide-strip welding process or the submerged arc 6-wire process) used to clad coarse or fine grained SA-508 Class 2 material. This test follows the recommendations of this guide. Production welding is monitored by the fabricator to ensure that essential variables remain within the limits established by the qualification. If the essential variables exceed the qualification limits, an evaluation is performed to determine if the cladding is acceptable for use. Where Westinghouse permits the use of submerged-arc strip process on SA-508 Class 2 material, a two-layer technique is used to minimize intergranular cracking. Refer to paragraph 5.2.3.3.2. 1.9.44 REGULATORY GUIDE 1.44, MAY 1973, CONTROL OF THE USE OF SENSITIZED STAINLESS STEEL 1.9.44.1 Regulatory Guide 1.44 Position This guide describes acceptable methods for controlling the application and processing of stainless steel to avoid severe sensitization that could lead to stress corrosion cracking.

VEGP-FSAR-1 1.9-28 REV 19 4/15 1.9.44.2 VEGP Position Conforms to the basic concept of controlling the use of sensitized stainless steel. Pipe and piping products are solution annealed by heating the material to the manufacturer's recommended solution annealing temperature and holding at this temperature for the required period, followed by water quenching or spraying rapidly enough to prevent carbide precipitation.

Verification of nonsensitization of casting material is not specified, however, because sensitization is controlled by requiring the above solution annealing procedure and control of delta ferrite content. Control of the use of sensitized stainless steel for NSSS equipment is discussed in paragraph 5.2.3.4. 1.9.45 REGULATORY GUIDE 1.45, MAY 1973, REACTOR COOLANT PRESSURE BOUNDARY LEAKAGE DETECTION SYSTEM 1.9.45.1 Regulatory Guide 1.45 Position This guide describes acceptable methods for implementing requirements with regard to the selection of leakage detection systems for the RCPB. 1.9.45.2 VEGP Position VEGP conforms as described in subsection 5.2.5.

1.9.46 REGULATORY GUIDE 1.46, MAY 1973, PROTECTION AGAINST PIPE BREAK INSIDE CONTAINMENT 1.9.46.1 Regulatory Guide 1.46 Position This guide presents guidelines acceptable to the NRC staff for implementing General Design Criterion 4 of Appendix A to 10 CFR 50 in the protection of safety-related structures, systems, and components from the effects of pipe ruptures. 1.9.46.2 VEGP Position In lieu of Regulatory Guide 1.46, the basis for conformance with General Design Criterion 4 of Appendix A to 10 CFR 50 is the implementation of NRC Branch Technical Position (BTP) MEB 3-1 and NRC BTP ASB 3-1. Refer to table 3.6.1-2. The criteria originally implemented in the evaluation of the main reactor coolant loop was based on draft ANSI Standard 20.2, Design Basis for Protection Against Pipe Whip, and is documented in WCAP-8172-A, Pipe Breaks for the LOCA Analysis of the Westinghouse VEGP-FSAR-1 1.9-29 REV 19 4/15 Primary Coolant Loop. WCAP-8172-A has received NRC approval as providing an equivalent degree of protection as would be obtained by applying the criteria of Regulatory Guide 1.46. By specific exemption (50 FR 5454 February 8, 1985), the elimination of eight of these postulated large pipe breaks in the RC loop was authorized. (See section 3.6.) Elimination of the dynamic effects of pipe rupture in the NSSS Class 1 branch lines for Unit 2 is also discussed in section 3.6. 1.9.47 REGULATORY GUIDE 1.47, MAY 1973, BYPASSED AND INOPERABLE STATUS INDICATION FOR NUCLEAR POWER PLANT SAFETY SYSTEMS 1.9.47.1 Regulatory Guide 1.47 Position Describes an acceptable method for implementi ng the requirements of Section 4.13 of IEEE Std. 279-1971 and Criterion XIV of Appendix B to 10 CFR 50 with respect to indicating the bypass or inoperable status of portions of the protection system, systems actuated or controlled by the protection system, and auxiliary or supporting systems that must be operable for the protection system and the system it actuates to perform their safety-related functions. 1.9.47.2 VEGP Position VEGP conforms as described in subsection 7.5.5 and paragraph 10.4.9.5. 1.9.48 REGULATORY GUIDE 1.48, MAY 1973, DESIGN LIMITS AND LOADING COMBINATIONS FOR SEISMIC CATEGORY 1 FLUID SYSTEM COMPONENTS 1.9.48.1 Regulatory Guide 1.48 Position This guide describes acceptable design limits and appropriate combinations of loadings associated with normal operation, postulated accidents, and specified seismic events for the design of Seismic Category 1 fluid system components. 1.9.48.2 VEGP Position VEGP conforms as described in subsection 3.9.N.3 and tables 3.9.B.3-3 through -10. 1.9.49 REGULATORY GUIDE 1.49, REVISION 1, DECEMBER 1973, POWER LEVELS OF NUCLEAR POWER PLANTS 1.9.49.1 Regulatory Guide 1.49 Position This guide describes acceptable maximum power levels for nuclear power plants.

VEGP-FSAR-1 1.9-30 REV 19 4/15 1.9.49.2 VEGP Position Conform. VEGP has a maximum licensed core thermal power. Refer to chapter 4 for further discussion. 1.9.50 REGULATORY GUIDE 1.50, MAY 1973, CONTROL OF PREHEAT TEMPERATURES FOR WELDING OF LOW-ALLOY STEEL 1.9.50.1 Regulatory Guide 1.50 Position Weld fabrication for low-alloy steel components should comply with the fabrication requirements specified in Section III and Section IX of the ASME Boiler and Pressure Vessel Code

supplemented by the following: 1. C.1 The procedure qualification should require that: a. A minimum preheat and a maximum interpass temperature be specified. b. The welding procedures be qualified at the minimum preheat temperature. 2. C.2 For production welds, the preheat temperature should be maintained until a post-weld heat treatment has been performed. 1.9.50.2 VEGP Position 1. C.1 Paragraph 1.a is conformed with when impact testing, in accordance with ASME Boiler and Pressure Vessel Code,Section III, Subarticle 2300, is required. When impact testing is not required, specification of a maximum interpass temperature in the welding procedures is not necessary in order to assure that the other required mechanical properties of the weld are met. Paragraph 1.b conforms. 2. C.2 Conforms for pressure vessels with nominal thicknesses greater than 1 in. Maintenance of preheat beyond completion of welding until postweld. The NSSS Class 1 components are in conformance with Regulatory Guide 1.50 except for regulatory positions 1.b and 2. For Class 2 and 3 components, Westinghouse does not apply Regulatory Guide 1.50 recommendations. In the case of regulatory position 1.b, the welding procedures are qualified within the preheat temperature ranges required by Section IX of the ASME Code. Experience has shown excellent quality of welds using the ASME qualification procedures. In the case of regulatory position 2, it is felt that this position is both unnecessary and impractical. Code acceptance low-alloy steel welds have been and are being made under present Westinghouse specified procedures. It is not necessary to maintain the preheat VEGP-FSAR-1 1.9-31 REV 19 4/15 temperature until a post-weld heat treatment has been performed as required by the guide, in the case of large components. In the case of reactor vessel main structural welds, the practice of maintaining preheat until the intermediate or final post-weld heat treatment has been followed by Westinghouse. In either case, the welds have shown high integrity. Westinghouse practices

are documented in WCAP-8577, The Application of Preheat Temperature After Welding of Pressure Vessel Steel, which has been accepted by the NRC. Refer to subsection 5.2.3 for further discussion. 1.9.51 REGULATORY GUIDE 1.51 Withdrawn. 1.9.52 REGULATORY GUIDE 1.52, REVISION 2, MARCH 1978, DESIGN, TESTING, AND MAINTENANCE CRITERIA FOR POST-ACCIDENT ENGINEERED SAFETY FEATURE ATMOSPHERE CLEANUP SYSTEM AIR FILTRATION AND ADSORPTION UNITS OF LIGHT-WATER-COOLED NUCLEAR POWER PLANTS 1.9.52.1 Regulatory Guide 1.52 Position This guide describes an acceptable method for the design, testing, and maintenance of post-accident ESF atmosphere cleanup systems designed to mitigate the consequences of postulated accidents. 1.9.52.2 VEGP Position Conform, except for the following exceptions and clarifications: 1. C.2.a The atmospheric cleanup systems consist of moisture eliminators (demisters), high-efficiency particulate air (HEPA) filters before the adsorber, iodine adsorbers, HEPA filters after the adsorber, valves, fans, and related instrumentation. The fan systems are integrated with the filter housing. The filtration units and associated instrumentation and valving are redundant; however, the air distribution system is common for the redundant filtration units. 2. C.2.g No recording of filter pressure drops or flowrates is available in the control room. 3. C.2.j The design and installation of the ESF atmosphere cleanup systems do not permit the replacement of a train as an intact unit. The design of the filtration unit consists of an all-welded housing construction to minimize outleakage of potentially radioactive contaminants. Missile protection and shielding are provided for the units.

Component servicing and maintenance provisions are provided consistent with

Regulatory Guide 8.8. 4. C.3.k Anticipated charcoal bed loading for the design basis accident is not sufficient to raise bed temperature to the desorption and adsorbent automatic ignition range.

VEGP-FSAR-1 1.9-32 REV 19 4/15 However, a water spray system for the adsorber has been included in the design to prevent excessive heating, if required. 5. C.5.c Fuel handling post accident filter satisfies 99.0 percent retention of DOP on HEPA filters instead of 99.95 percent. 6. C.5.d Fuel handling post accident filter satisfies 99.0 percent retention of gaseous halogenated hydrocarbon refrigerant on the adsorber instead of 99.95 percent. 7. C.6.b Carbon samples taken for laboratory tests shall meet the following acceptance criteria as specified in the VEGP Technical Specifications. a. Control room emergency filtration system criterion is greater than or equal to 99.8 percent when tested with methyl iodide at 30

°C and 70-percent relative humidity. b. Piping penetration area filtration and exhaust system and fuel handling building post accident ventilation system criteria are greater than or equal to 90.0 percent when tested with methyl iodide at 30

°C and 95-percent relative humidity. Wherever ANSI N509-1976 is referenced in the regulatory guide, conformance is with ANSI N509-1976, ANSI N509-1980, or ASME N509-1989 depending on the date of the applicable purchase order. Conformance may be with a particular revision when specifically called out in the corresponding specification. Wherever ANSI N510-1975 is referenced in the regulatory guide, conformance is with ANSI N510-1975, ANSI N510-1980, or ASME N510-1989 depending on the date of the applicable purchase order. Conformance may be with a particular revision when specifically called out in the corresponding specification. 1.9.53 REGULATORY GUIDE 1.53, JUNE 1973, APPLICATION OF THE SINGLE-FAILURE CRITERION TO NUCLEAR POWER PLANT PROTECTION SYSTEMS 1.9.53.1 Regulatory Guide 1.53 Position The guidance in trial-use IEEE Std. 379-1972 for applying the single-failure criterion to the design and analysis of nuclear power plant protection systems is generally acceptable and provides an adequate interim basis for complying with Section 4.2 of IEEE Std. 279-1971, subject to the qualifications identified in the guide. 1.9.53.2 VEGP Position Conform. Refer to paragraph 7.1.2.6 and subsection 15.0.8.

VEGP-FSAR-1 1.9-33 REV 19 4/15 1.9.54 REGULATORY GUIDE 1.54, JUNE 1973, QUALITY ASSURANCE REQUIREMENTS FOR PROTECTIVE COATINGS APPLIED TO WATER-COOLED NUCLEAR POWER PLANTS 1.9.54.1 Regulatory Guide 1.54 Position The requirements and guidelines included in ANSI N101.4-1972, Quality Assurance for Protective Coatings Applied to Nuclear Facilities, for protective coatings applied to ferritic steels, aluminum, stainless steel, zinc-coated (galvanized) steel, concrete, or masonry surfaces of water-cooled nuclear power plants are generally acceptable and provide an adequate basis for complying with the pertinent quality assurance requirements of Appendix B to 10 CFR 50 subject to the qualifications identified in the guide. 1.9.54.2 VEGP Position The VEGP conformance is discussed in table 6.1.2-1.

1.9.55 REGULATORY GUIDE 1.55, JUNE 1973, CONCRETE PLACEMENT IN CATEGORY 1 STRUCTURES 1.9.55.1 Regulatory Guide 1.55 Position This guide describes acceptable bases for implementing the quality assurance requirements applicable to the placement of concrete in Category 1 structures. 1.9.55.2 VEGP Position VEGP conforms to the following standards identified in the regulatory guide:

  • ACI 305-72 Recommended Practice for Hot Weather Concreting.
  • ACI 306-66 Recommended Practice for Cold Weather Concreting.
  • ACI 308-71 Recommended Practice for Curing Concrete.
  • ACI 347-68 Recommended Practice for Concrete Formwork. VEGP also conforms to ACI 318-71 "Building Code Requirements for Reinforced Concrete" with the following exceptions:
  • Section 6.2.2 - Forms not supporting the weight of concrete may be removed in less than 24-h to satisfy the curing requirements.

VEGP-FSAR-1 1.9-34 REV 19 4/15

  • Section 6.4.1 - Vertical construction joints are not coated with neat cement grout before placing new concrete. The use of neat cement grout in vertical construction joints is impractical and can be detrimental where deep forms and steel congestion prevent proper access. In addition, the following standards not identified in the regulatory guide are used for concrete placement of Category 1 structures:
  • ACI 304-73 Recommended Practice For Measuring, Mixing, Transporting, and Placing Concrete.
  • ACI 309-72 Consolidation of Concrete. Refer to section 3.8 for further discussion. 1.9.56 REGULATORY GUIDE 1.56, REVISION 1, JULY 1978, MAINTENANCE OF WATER PURITY IN BOILING WATER REACTORS Not applicable to VEGP.

1.9.57 REGULATORY GUIDE 1.57, JUNE 1973, DESIGN LIMITS AND LOADING COMBINATIONS FOR METAL PRIMARY REACTOR CONTAINMENT SYSTEM COMPONENTS 1.9.57.1 Regulatory Guide 1.57 Position This guide delineates acceptable design limits and appropriate combinations of loadings associated with normal operation, postulated accidents, and specified seismic events for the design of components of metal primary reactor containment systems. 1.9.57.2 VEGP Position Conformance is discussed in subsection 3.8.2. 1.9.58 REGULATORY GUIDE 1.58, REVISION 1, SEPTEMBER 1980, QUALIFICATION OF NUCLEAR POWER PLANT INSPECTION, EXAMINATION, AND TESTING PERSONNEL 1.9.58.1 Regulatory Guide 1.58 Position (HISTORICAL) [The requirements and recommendations for qualification of nuclear power inspection, examination, and testing personnel that are included in ANSI N45.2.6-1978 are generally acceptable and provide an VEGP-FSAR-1 1.9-35 REV 19 4/15 adequate basis for complying with the pertinent quality assurance requirements of Appendix B to 10 CFR 50, subject to the qualifications identified in the guide.] 1.9.58.2 VEGP Position - Prelicense (HISTORICAL) [VEGP shall conform with this guide, which endorses ANSI N45.2.6-1978, with the following exceptions and clarifications:

Exceptions are as follows:

1. Position C.8 of Regulatory Guide 1.58. Exposure during construction is restricted to radiography, and training in radiation protection is supplied in the radiography certification course. Construction personnel entering restricted areas of the operative plant will receive training in radiation protection from power generation prior to being allowed access. Clarifications are as follows:
1. Paragraph 1.2 of ANSI N45.2.6-1978, Applicability.

VEGP personnel who approve preoperational, startup, and test results and who direct or supervise the conduct of individual

preoperational, startup, and operational tasks shall be qualified in accordance with the VEGP position to Regulatory Guide 1.8 in lieu of being qualified to ANSI N45.2.6 as allowed by regulatory position C.1 of Regulatory Guide 1.58, Rev. 1. For nuclear operations, VEGP elects to apply the requirements of this guide to quality control inspection personnel. Regulatory position C.2 of Regulatory Guide 1.58, Rev. 1, states that the 1975 version of SNT-TC-1A is acceptable for the qualification of personnel performing nondestructive examinations. In lieu of this, VEGP Construction personnel (SNC only) and Nuclear Operations personnel shall use the requirements of the 1980 version of SNT-TC-1A for qualifying personnel performing nondestructive inspection, examination, or testing, and in addition VEGP shall supplement these requirements by replacing the "shoulds" contained in the 1980 version with "shalls" except as follows:

a. The "should" in the last sentence of Section 4.3 (3) of SNT-TC-1A - 1980, which refers to a NDE level III being qualified to instruct and examine NDT personnel, is not replaced with "shall." For the VEGP, a NDE level III individual shall be responsible for the training and examination of NDT personnel; while conducting of actual training and examination may be delegated to qualified individuals appointed by the level III individual.
b. The "should" in the second sentence of Section 8.4.3 of SNT-TC-1A - 1980 remains as a "should," as allowed by Section 8.4.2. VEGP elects to use a composite grade based on the simple average of the examinations; this shall be prescribed in VEGP's written

practice. Contractors may use the 1975 or later version of SNT-TC-1A, as allowed, for qualifying their personnel. For personnel performing calibration, installation, checkouts, or routine surveillances the requirements of this guide will not be applied, as allowed by Section 1.2 of ANSI N45.2-6-1978; personnel performing these functions shall either meet the minimum education and experience recommendations of ANSI N18.1-1971 or will complete a qualification program which will demonstrate their ability to perform their job functions.

VEGP-FSAR-1 1.9-36 REV 19 4/15 FSAR table 13.1.3-1 designates the minimum education and experience recommendations for plant personnel, while FSAR subsection 13.2.

2 describes the training programs which demonstrate the ability of plant personnel to perform their job functions.

2. Paragraph 2.5 of ANSI N45.2.6-1978, Physical. VEGP will implement the requirements of this section with the stipulation that, where no special physical characteristics are required, none will be specified. The converse is also true; if no special physical requirements are stipulated by VEGP, none are considered necessary. SNC employees receive an initial physical examination to assure satisfactory physical condition; SNC management shall determine which personnel are required to receive an annual examination.
3. Paragraph 3 of ANSI N45.2.6-1978, Qualification. Same clarification as 1.
4. Personnel performing visual examinations (VT-2, 3, and 4) per the requirements of ASME Section XI will either meet the experience requirements in sections 3.5.1, 3.5.2, or 3.5.3 of ANSI N45.2.6-1978 or alternately, a program based on experience, comprehensive training, and testing as allowed in section 3.5 of ANSI N45.2.6-1978. Detailed training and testing will be accomplished either through the visual examination training program at the Electric Power Research Institute's NDE Center or an equivalent program.
5. The Georgia Power Company (GPC) Construction Department Inspector Certification Program utilizes level III administrators to coordinate training, certify qualified level I & II personnel, and maintain records. Level III administrators must be high school graduates as a minimum. Level III administrators are appointed by the manager of quality control. They must be members of the quality control staff, and must have extensive inspection, technical or engineering construction experience that has b een appropriately documented. The primary responsibility of the level III administrator is to evaluate the adequacy of specific programs used to train and test inspection, examination and testing personnel. The level III administrator does not plan, implement, record, evaluate, or report inspections.] 1.9.58.3 VEGP Position - Post-License Regulatory Guide 1.58 provided NRC endorsement of ANSI N45.2.6. The SNC QATR is based on ASME NQA-1-1994 which incorporates the requirements of ANSI N45.2.6. Accordingly, the requirements for qualification of inspection, examination, and testing personnel are described in

the SNC QATR. 1.9.59 REGULATORY GUIDE 1.59, REVISION 2, AUGUST 1977, DESIGN BASIS FLOODS FOR NUCLEAR POWER PLANTS 1.9.59.1 Regulatory Guide 1.59 Position This guide describes the conditions resulting from the worst site-related flood probable at a nuclear power plant that safety-related structures, systems, and components must be designed to withstand and retain capability for cold shutdown and maintenance thereof.

VEGP-FSAR-1 1.9-37 REV 19 4/15 1.9.59.2 VEGP Position Conform. See subsections 2.4.3, 2.4.4, and 3.4.1 for a detailed discussion on flood protection. 1.9.60 REGULATORY GUIDE 1.60, REVISION 1, DECEMBER 1973, DESIGN RESPONSE SPECTRA FOR SEISMIC DESIGN OF NUCLEAR POWER PLANTS 1.9.60.1 Regulatory Guide 1.60 Position This guide describes an acceptable procedure for defining response spectra for seismic design of nuclear power plants. The Newmark-Blume-Kapur design spectra curves for free field ground accelerations are endorsed. 1.9.60.2 VEGP Position Conform. Refer to sections 3.7.B and 3.7.N for discussion on this subject. 1.9.61 REGULATORY GUIDE 1.61, OCTOBER 1973, DAMPING VALUES FOR SEISMIC DESIGN OF NUCLEAR POWER PLANTS 1.9.61.1 Regulatory Guide 1.61 Position This guide delineates acceptable damping values to be used in the elastic model dynamic seismic analysis of Seismic Category 1 structures, systems, and components. 1.9.61.2 VEGP Position Conformance is discussed in subsections 3.7.B.1 and 3.7.N.1. 1.9.62 REGULATORY GUIDE 1.62, OCTOBER 1973, MANUAL INITIATION OF PROTECTIVE ACTIONS 1.9.62.1 Regulatory Guide 1.62 Position This guide describes an acceptable method for complying with the requirements of Section 4.17 of IEEE Std. 279-1971 for including the means for manual initiation of protective actions.

VEGP-FSAR-1 1.9-38 REV 19 4/15 1.9.62.2 VEGP Position Conform as described in paragraph 7.3.1.2.2.7. 1.9.63 REGULATORY GUIDE 1.63, REVISION 2, JULY 1978, ELECTRIC PENETRATION ASSEMBLIES IN CONTAINMENT STRUCTURES FOR LIGHT-WATER-COOLED NUCLEAR POWER PLANTS 1.9.63.1 Regulatory Guide 1.63 Position Conformance with the requirements of IEEE Std. 317-1976, IEEE Standard for Electric Penetration Assemblies in Containment Structures for Nuclear Power Generating Stations, provides an acceptable method of complying with General Design Criterion 50 of Appendix A and with Appendix B to 10 CFR 50 with respect to mechanical, electrical, and test requirements for the design, qualification, construction, installation, and testing of electric penetration assemblies in containment structures for light-water-cooled nuclear power plants, subject to the following: 1. C.1 Section 4.2.4 should be supplemented by the following: The electric penetration assembly should be designed to withstand, without loss of mechanical integrity, the maximum short circuit current vs. time conditions that could occur given single random failures of circuit overload protection devices. The circuit overload protection system should conform to the criteria of IEEE Std. 279-1971, Criteria for Protection Systems for Nuclear Power Generating Stations (also designated ANSI N42.7-1972). 2. C.2 The maximum short circuit current assessed at the penetration assembly should be consistent with the criteria used in establishing the interrupting capability of the protective device associated with the penetration assembly conductors. Accordingly, the provisions of Section 4.2.4 pertaining to the rated short circuit current for ac circuits should be modified as follows: RatedVoltage(V)

Ratio 300 600>8 1000 5000 8000>15 15,0003. C.3 The provisions of Section 4.2.4 pertaining to the duration of the maximum short circuit current are representative of circuits protected by molded-case circuit breakers but are not representative of circuits using other air circuit breakers. The provisions pertaining to the duration of the maximum short-circuit current should be modified as follows: Service Classification Duration(s)

VEGP-FSAR-1 1.9-39 REV 19 4/15 Low-voltage power and control0.033 (for molded-case circuit breakers) 0.066 (for other air circuit breakers) 4. C.4 Section 6.4.4, Dielectric-Strength Test, should be supplemented, for qualification testing only, by the following: (3) Each medium-voltage power conductor shall be given an impulse withstand test by applying a 1.2 x 50

µs impulse voltage test series consisting of three positive and three negative impulse voltages. If flashover occurs on only one test during any group of three consecutive tests, three more shall be made. If no flashover occurs in the second group of tests, the flashover in the first group shall be considered as a random flashover and the equipment shall be considered as having passed the test. The test voltages for the above shall be based on the voltage rating of the conductor in accordance with the following table:

Conductor-Rated Voltage (V)

Impulse Voltage (V) 300 and 600

...... 1000 ......

5000 60,000

8000 95,000 15,000 95,000 5. C.5 The 500-h aging time at minimum aging temperature of Section 6.3.3 is a printing error and should be changed to 5000 h. 6. C.6 The definition of "Double Aperture Seal" in Section 2 is a printing error and should be changed as follows: "Two single aperture seals in series." 7. C.7 The specific applicability or acceptability of the codes, standards, and guides referenced in Section 3 will be covered separately in other regulatory guides, where appropriate. 1.9.63.2 VEGP Position 1. C.1 Protection against single random failure of circuit overload protection devices are as follows: a. For medium-voltage circuits, the circuit breaker associated with the load is backed up by a second load breaker in series. The second breaker is Class 1E. b. For 480-V loads fed from load centers, the circuit breaker associated with the load is backed up by series fuses. Primary protection is provided by the individual load circuit breaker.

VEGP-FSAR-1 1.9-40 REV 19 4/15 c. For 480-V loads fed from motor control centers, a second breaker in series with the primary breaker to each load is used. A thermal overload relay may also be used in conjunction with these breakers in some cases. d. For control circuits with sufficient capacity to potentially damage a penetration, backup overload protection is provided. The fault current in other low-energy level control circuits and instrument circuits is limited and does not need backup overload protection. 2. C.2 The X/R ratios used in calculating faults at the penetrations are consistent with the X/R ratios used in establishing the interrupting capability of the protective device associated with the penetration assembly conductors. Fault currents are based on:

the full interrupting capability of the associated switchgear or X/R ratios as recommended by Regulatory Guide 1.63; X/R ratios as provided by industry standard for motor fault contribution; X/R ratios from actual transformer impedances

and conservative cable impedances. 3. C.3 Clearing time of the circuit breakers supplying the penetrations is used to determine the penetration conductor capability. 4. C.4 Conform. 5. C.5 Conform.

6. C.6 Conform.
7. C.7 Not applicable. Refer to subsection 8.3.1 for further discussion. 1.9.64 REGULATORY GUIDE 1.64, REVISI ON 2, JUNE 1976, QUALITY ASSURANCE FOR THE DESIGN OF NUCLEAR POWER PLANTS 1.9.64.1 Regulatory Guide 1.64 Position (HISTORICAL) [The requirements and recommendations for establishing and executing a QAP during the design phase of nuclear power plants that are included in ANSI N45.2.11-1974 are acceptable to the NRC staff and provide an adequate basis for complying with the pertinent quality assurance requirements of Appendix B to 10 CFR 50, subject to the following:
1. C.1 Subdivision 1.5 of ANSI N45.2.11-1974 states that other documents that are required to be included as a part of this standard will be identified at the point of reference and described in Section 12 of the standard. The specific acceptability of these listed documents has been or will be covered separately in other regulatory guides or in Commission regulations where appropriate.
2. C.2 Instead of the second sentence of the second paragraph of Section 6.1 on design verification, the following should be used: "The duties of a supervisor and the relationship with subordinates vary widely in different organizations. Regardless of their title, individuals VEGP-FSAR-1 1.9-41 REV 19 4/15 performing design verification should not (1) have immediate supervisory responsibility of the individual performing the design, (2) have specified a singular design approach, (3) have ruled out certain design considerations, or (4) have established the design inputs for the particular design aspect being verified.

While design verification by the designer's immediate supervisor is encouraged, it should not be construed that such verification constitutes the required independent design verification, nor should the independent design verification be construed to dilute or repla ce the clear responsibility of supervisors for the quality of work performed under their supervision."

3. C.3 In the first sentence of Section 8 of N45.2.11-1974, the word "effecting" should be

inserted before "design changes" for clarification. Further, the term "approved design document" should be construed to mean "design output" (Section 1.4) approved by the organization performing the design.

4. C.4 Sections 4.3, 4.4, and 4.5 of N45.2.11-1974 concern the establishment of procedures for the preparation and control of drawings, specifications, and other design documents. These sections list typical subjects to be covered by such procedures. One of the subjects to be covered is "nonconformances." The NRC sta ff considers the "nonconformances" listed in these sections to be nonconformances with procedural requirements. T hus in Section 4.3, item (11), "Nonconformance with drawing requirements," should be construed to mean "Nonconformance with procedures for the preparation and control of drawings;" in Section 4.4, item (7), "Nonconformance with specification requirements," should be construed to mean "Nonconformance with procedures for the preparation and control of specifications;" and in Section 4.5, item (7), "Nonconformance with design document requirements," should be construed to mean "N onconformance with procedures for the preparation and control of design documents."] 1.9.64.2 VEGP Position [(HISTORICAL) The VEGP QAP during design and construction phase conforms to ANSI N45.2.11, Quality Assurance Requirements for the Design of Nuclear Power Plants (Draft 2, Revision 2, May 1973) as discussed in section 17.1 and appendix 17A. With regard to the design of NSSS equipment, alternatives and clarification to the text of ANSI N45.2.11-1974 are contained in WCAP-8370/7800 Table 17-1.] Regulatory Guide 1.64 provides NRC endorsement of ANSI N45.2.11. The SNC QATR is based on ASME NQA-1-1994 which incorporates the requirements of ANSI N45.2.11.

Accordingly, quality assurance requirements applicable to design activities are described in the SNC QATR. 1.9.65 REGULATORY GUIDE 1.65, OCTOBER 1973, MATERIALS AND INSPECTIONS FOR REACTOR VESSEL CLOSURE STUDS 1.9.65.1 Regulatory Guide 1.65 Position This guide defines acceptable materials and testing procedures for implementing criteria with regard to reactor vessel closure stud bolting for light-water-cooled reactors.

VEGP-FSAR-1 1.9-42 REV 19 4/15 1.9.65.2 VEGP Position VEGP conforms with this guide except as noted below: 1. The use of modified SA-540 Grade B24 material as specified in ASME Boiler and Pressure Vessel Code Case 1605 is not specified in the guide but is used by Westinghouse. The use of this Code Case has been approved by the NRC via

Regulatory Guide 1.85. 2. The maximum limit of 170 ksi ultimate tensile strength is not explicitly specified by Westinghouse as required by the guide. Westinghouse does specify fracture toughness of 45 ft/lb and 25 mils lateral expansion as required by the ASME Code and 10 CFR 50, Appendix G. These requirements also result in strength levels below the maximum limit, as demonstrated by the actual stud material properties for VEGP which are listed in tables 5.3.1-4 and 5.3.1-5. 3. Inservice inspection of the bolting will be performed using the following guidelines. a. All surface examinations will be performed in accordance with ASME Section XI in lieu of paragraph NB-2545 or NB-2546 of ASME Section III. b. Washers will be examined using the visual techniques as required by ASME Section XI in lieu of the surface examination in Section C.4. 1.9.66 REGULATORY GUIDE 1.66 Withdrawn. 1.9.67 REGULATORY GUIDE 1.67, OCTOBER 1973, INSTALLATION OF OVERPRESSURE PROTECTION DEVICES 1.9.67.1 Regulatory Guide 1.67 Position This guide describes an acceptable method for the design of piping for safety valve and relief valve stations which have open discharge systems with limited discharge pipes, and which have inlet piping that neither contains a water seal nor is subject to slug flow of water upon discharge of the valves. 1.9.67.2 VEGP Position Conform. Refer to paragraph 3.9.B.3.

VEGP-FSAR-1 1.9-43 REV 19 4/15 1.9.68 REGULATORY GUIDE 1.68, REVISION 2, AUGUST 1978, INITIAL TEST PROGRAMS FOR WATER-COOLED NUCLEAR POWER PLANTS 1.9.68.1 Regulatory Guide 1.68 Position This guide describes the general scope and depth of initial test programs acceptable to the NRC for light-water-cooled nuclear power plants. The guide provides a representative listing of the plant structures, systems, components, and the design features and performance capability tests that should be demonstrated during the initial test program. The guide also provides information on inspections that will be performed by the NRC and provides guidance on the preparation of procedures for the conduct of initial test programs. 1.9.68.2 VEGP Position Conform as follows, except for Appendix A, Section 5, Subsections F, I, M, U, CC, HH, II, and KK, MM, Section 1, Subsections 0(1) and M(5), and Section 4, Subsections B, C, and T. Reverse flow through idle RCS loops will not be measured as required by paragraph 5(m).

VEGP will not be licensed to operate with idle loops; therefore, these measurements are not applicable. Tests U and MM will not be performed as the results obtained will be similar to the results obtained during a turbine trip from 100-percent power which will be performed. The closure times for the MSIVs will be verified during hot functional and preoperational testing. The loss of or bypass of feedwater heaters test (test KK) will not be performed as results will be similar, but less severe than those obtained during the load swing test, paragraph 14.2.8.2.27. The gaseous and liquid radwaste systems (test CC) will be tested as described in the gaseous waste processing system preoperational test abstract (paragraph 14.2.8.1.48) and the liquid waste processing system preoperational test abstract (paragraph 14.2.8.1.49). Performance of these tests during the power ascension test phase would produce the same results as testing during the preoperational test phase. The complete loss of flow at full-power test (test II) will not be performed. Results for reactor coolant system (RCS) flowrates obtained in the flow coastdown test, paragraph 14.2.8.2.5, will verify that the RCS flowrates assumed in section 15.3.2 are conservative. The load swing test (test HH) will be performed at 30 percent, 75 percent, and 100 percent. A load swing at 50-percent power will not be performed. This conforms with the standard Westinghouse startup program. The load swings at 30-percent, 75-percent and 100-percent

power and are adequate to demonstrate the dynamic response of the facility. The dropped control test (test F) will not be performed. The design has been verified and documented by testing at a prototype plant. In addition, difficulties identified in a recent INPO report in performing the test have caused significant transients in the reactor plant resulting in peaking problems. The pseudo-rod ejection test (test 4.C) will not be performed on Unit 2. The test was successfully performed on Unit 1 and prototype plants, and no significant information would be VEGP-FSAR-1 1.9-44 REV 19 4/15 obtained by performing the test on Unit 2. The pseudo-rod ejection test at greater than 10-percent power will not be performed. Tests have been performed to validate the rod ejection accident analysis at prototype plants. Testing of the reactor vessel head lifting rig and internal lifting rig (test 0 (1)) shall be in accordance with paragraph 9.1.5.2.3.4 "Special Lifting Devices" as delineated in table 9.1.5-7. The worth of all control rods, with the greatest worth control rod stuck out (test 4.B), will not be performed. This test was performed on the essentially identical Unit 1 core and no significant additional information would be obtained from a test on Unit 2. Unit 2 will be treated as a restart and low-power testing will determine the total worth of the control rod banks (not including shutdown rod banks). Demonstration of incore and excore nuclear instrumentation to detect control rod misalignment (test I) will not be performed because the individual rod position indication system is the primary means of determining control rod misalignments. The natural circulation test (4.T) will not be performed on Unit 2 because the test was successfully performed on Unit 1 and satisfied all requirements. The Unit 1 test was performed during power ascension using decay heat instead of nuclear heat. A decay heat test is preferable because it eliminates the need to determine actual reactor power level and avoids unrelated trips. All Fuel Transfer System normal operating features will be tested, including interlocks and bypasses (test M (5)). Emergency handwheel and emergency pull-out cable testing will not be

performed due to the amount of equipment disassembly required and the destructive impact it would have on the equipment and dummy fuel assembly. 1.9.68.3 Regulatory Guide 1.68.2, Revision 1, July 1978, Initial Startup Test Program to Demonstrate Remote Shutdown Capability for Water-Cooled Nuclear Power Plants 1.9.68.3.1 Regulatory Guide 1.68.2 Position This guide describes an initial startup test program acceptable to the NRC for demonstrating hot shutdown capability and the potential for cold shutdown from outside the control room. 1.9.68.3.2 VEGP Position Conform; the initial startup test program is described in chapter 14.

VEGP-FSAR-1 1.9-45 REV 19 4/15 1.9.68.4 Regulatory Guide 1.68.3, April 1982, Preoperational Testing of Instrument and Control Air Systems 1.9.68.4.1 Regulatory Guide 1.68.3 Position This guide describes a method acceptable to the NRC for verifying that instrument and control air systems and the loads they supply will operate properly at normal system pressures and to assure the operability of functions important to safety in the event that system pressure is lost, reduced below normal operating level, or increased above the design pressure of the air system components to the upstream safety valve accumulation pressure. 1.9.68.4.2 VEGP Position The instrument air system has no safety design basis as discussed in subsection 9.3.1. The ability of the instrument air system to perform its design function will be demonstrated during the instrument air preoperational test described in chapter 14. VEGP conforms with this guide with the following clarifications: 1. The provisions of position C.8 are satisfied as follows: Monitoring of the response of each safety-related pneumatic valve upon loss of air occurs during construction acceptance tests for each valve and is a prerequisite test for the preoperational test of the system. In performing this testing, the air pressure that will be supplied will be equivalent to the air pressure supplied by the instrument air system during normal plant operation, and it will be demonstrated that each valve responds properly (assumes its fail-safe position) for both a simulated sudden loss of air and for a gradual loss of air pressure. Since it is verified, on an individual basis, that each safety-related pneumatically operated valve will assume its fail-safe position, performance of a large-scale loss-of-air test encompassing several branches of the instrument air system is not necessary to verify correct valve response. 2. Position C.6 states that the "....ability of the system to meet the quality requirements of the system design should be verified," and references ANSI/ISA S7.3-1975 as an acceptable standard with respect to oil, water, and particulate matter contained in the product air. It further states that the quality should be verified by analyzing the air at the end of each feeder line. The VEGP instrument air system design is such that instrument air is filtered at the dehumidifier, and at each instrument (by a local filter/regulator) in accordance with individual instrument manufacturer's requirements.

This ensures that particulate will be filtered at the individual instrument to prevent possible plugging and/or erosion of the individual air passages. Because of this individual filtration, verification of the particulate size at the end of each feeder is not necessary. The oil and moisture content are verified in conformance with the

Regulatory Guide position.

VEGP-FSAR-1 1.9-46 REV 19 4/15 1.9.69 REGULATORY GUIDE 1.69, DECEMBER 1973, CONCRETE RADIATION SHIELDS FOR NUCLEAR POWER PLANTS 1.9.69.1 Regulatory Guide 1.69 Position This guide endorses ANSI N101.6-1972 which addresses the design and construction of concrete radiation shields. 1.9.69.2 VEGP Position Not applicable since VEGP uses conventional concrete for shielding, not concrete shields addressed in ANSI N101.6-1972. 1.9.70 REGULATORY GUIDE 1.70, REVISION 3, NOVEMBER 1978, STANDARD FORMAT AND CONTENT OF SAFETY ANALYSIS REPORTS FOR NUCLEAR POWER PLANTS 1.9.70.1 Regulatory Guide 1.70 Position The purpose of the FSAR is to inform the NRC of the nature of the plant, the plans for its use, and the safety evaluations that have been performed to evaluate whether the plant can be operated without undue risk to the health and safety of the public. The FSAR is the principal document for the applicant to provide this information. The purpose of this guide is to indicate the information to be provided in the FSAR and to establish a uniform format acceptable to the NRC for presenting this information. 1.9.70.2 VEGP Position Conform as discussed in subsection 1.1.6.

1.9.71 REGULATORY GUIDE 1.71, DECEMBER 1973, WELDER QUALIFICATION FOR AREAS OF LIMITED ACCESSIBILITY 1.9.71.1 Regulatory Guide 1.71 Position This guide describes a method acceptable to the NRC for implementing requirements with regard to the control of welding for nuclear components.

VEGP-FSAR-1 1.9-47 REV 19 4/15 1.9.71.2 VEGP Position This guide provides guidelines above and beyond requirements of ASME Section IX. All welder qualification at VEGP is in conformance with ASME Section IX. Few welds of limited accessibility are expected to be encountered. For field application, the type of qualification should be considered on a case-by-case basis due to the great variety of circumstances encountered. Reasonable engineering judgment will be used to determine if performance qualification is necessary under simulated access conditions for any specific case. Westinghouse practice does not require qualification or requalification of welders for areas of limited accessibility as described by the guide. Experience shows that the current shop practice produces high quality welds. Limited accessibi lity qualification or requalification, which are additional to ASME Section III and IX requirements, is an unduly restrictive requirement for shop fabrication, where the welders' physical position relative to the welds is controlled and does not present any significant problems. In addition, sh op welds of limited accessibility are repetitive due to multiple production of similar components, and such welding is closely supervised. Refer to subsection 5.2.3 for further discussion. 1.9.72 REGULATORY GUIDE 1.72, REVISION 2, NOVEMBER 1978, SPRAY POND PIPING MADE FROM FIBERGLASS-REINFORCED THERMO-SETTING RESIN 1.9.72.1 Regulatory Guide 1.72 Position This guide describes a method acceptable to the NRC for designing, fabricating, and testing fiberglass-reinforced thermo-setting resin piping for spray pond applications. 1.9.72.2 VEGP Position Spray pond piping is not used at VEGP; therefore, this guide is not applicable. 1.9.73 REGULATORY GUIDE 1.73, JANUARY 1974, QUALIFICATION TESTS OF ELECTRIC VALVE OPERATORS INSTALLED INSIDE THE CONTAINMENT OF NUCLEAR POWER PLANTS 1.9.73.1 Regulatory Guide 1.73 Position The procedures specified by IEEE Std. 382-1972, IEEE Trial-Use Guide for Type Test of Class I Electric Valve Operators for Nuclear Power Generating Stations, dated April 10, 1973, for conducting qualification tests of electric valve operators for service inside the containment vessel of water-cooled and gas-cooled nuclear power plants are generally acceptable and provide an adequate basis for complying with the qualification testing requirements of Section III of Appendix B to 10 CFR 50 to verify adequacy of design for service under design basis event conditions, subject to the qualifications in the guide.

VEGP-FSAR-1 1.9-48 REV 19 4/15 1.9.73.2 VEGP Position Qualification is discussed in paragraph 3.9.B.3.2.2, subsection 3.11.B.2, and WCAP-8587. The NSSS components are qualified to meet IEEE Std. 382-1972 using the qualification program described in WCAP-8587. See Regulatory Guide comparisons 1.40, 1.89, and 1.100 for additional information. 1.9.74 REGULATORY GUIDE 1.74, FEBRUARY 1974, QUALITY ASSURANCE TERMS AND DEFINITIONS 1.9.74.1 Regulatory Guide 1.74 Position (HISTORICAL) [The quality assurance terms and definitions contained in ANSI N45.2.10-1973 are generally acceptable for use in describing and implementing quality assur ance programs for the design, construction, and operation of nuclear power plant structures, systems, and components subject to the following: The definition of "procurement documents" should be considered to include such documents as contracts, letters of intent, work orders, purchase orders, or proposals and their acceptances which authorize the seller to perform services or supply equipment, material, or facilities on behalf of the purchaser.] 1.9.74.2 VEGP Position Regulatory Guide 1.74 provided NRC endorsement of ANSI N45.2.10. The SNC QATR is based on ASME NQA-1-1994 which incorporates the requirements of ANSI N45.2.10. Accordingly, terms and definitions used in the quality assurance program are provided in the SNC QATR. 1.9.75 REGULATORY GUIDE 1.75, REVISION 2, SEPTEMBER 1978, PHYSICAL INDEPENDENCE OF ELECTRIC SYSTEMS 1.9.75.1 Regulatory Guide 1.75 Position The IEEE Std. 384-1974 sets forth criteria for the separation of circuits and equipment that are redundant.

The guidance in IEEE Std. 384-1974, IEEE Trial-Use Standard Criteria for Separation of Class 1E Equipment and Circuits, dated March 15, 1974, is generally acceptable to the NRC staff and provides an adequate basis for complying with IEEE Std. 279-1971 and the Commission's General Design Criteria 3, 17, and 21 of Appendix A to 10 CFR 50 with respect to the physical independence of the circuits and electric equipment comprising or associated with the Class 1E

power system, the protection system, systems actuated or controlled by the protection system, and auxiliary or supporting systems that must be operable for the protection system and the systems it actuates to perform their safety-related functions, subject to the qualifications in the guide.

VEGP-FSAR-1 1.9-49 REV 19 4/15 1.9.75.2 VEGP Position Effective April 1990, VEGP has adopted IEEE 384-1981 as the "Standard Criteria for Independence of Class 1E Equipment and Circuits," effectively replacing IEEE 384-1974. The

1981 version of IEEE 384 is generally consistent with the 1974 version and provides clearer, more concise criteria. IEEE 628-1987, "Standard Criteria for the Design, Installation and Qualification of Raceway Systems for Class 1E circuits for Nuclear Power Generating Station" requires VEGP to meet the criteria of IEEE 384-1981. Independence of Class 1E equipment and circuits has not been adversely affected by the adoption of IEEE 384-1981. Conform as discussed below and in paragraph 7.1.2.2.

Where isolation devices are used to isolate Class 1E circuits from non-Class 1E circuits, the circuits within or from the Class 1E equipment or devices to the isolation device(s) are identified as Class 1E and are treated as such. Beyond the isolation device(s) these circuits are identified as non-Class 1E and are separated from Cl ass 1E circuits in accordance with paragraph 8.3.1.4.3. Power supply circuits from the transmission network which are connected to the Class 1E switchgear are identified as non-Class 1E. All Class 1E and non-Class 1E circuits are separated in accordance with paragraph 8.3.1.4.3. Splicing or repairing cable in raceway is prohibited except: A. Replacing splices in equipment is permitted where such splices have been included in vendor qualification testing or analysis. B. Cable manufacturers' splices and repairs are permitted provided they are qualified by the manufacturer to the same requirements and standards as specified in the cable specification. C. Cable splices in raceway are permitted where specifically justified by analysis or testing. Proposed splices in raceway will be evaluated on a case-by-case basis and documented in engineering calculations. The engineering evaluation and analysis for splicing in raceway must assure that: 1. The splice would not be overstressed by potential future overpulls or other mechanical tensioning, including cable creep. 2. Administrative controls include documentation of the location of the splice and constraints on any future activity that could place additional cable in the same raceway. 3. Normal and fault currents are evaluated to determine the potential for heating effects assuming, under worst case condition, that the splice will introduce some additional circuit resistance. All cable splices and repairs must utilize qualified materials and methods, and their location shall be specifically described in design documents. All raceways and circuits are uniquely identified (by permanent numbering markers and color coding) to distinguish between redundant Class 1E and non-Class 1E systems at intervals stipulated in Section 5.1.2 of IEEE Std. 384-1974.

VEGP-FSAR-1 1.9-50 REV 19 4/15 Circuits and raceways of safety-related groups A and C are routed in the lower cable spreading room. Circuits and raceways of safety-related groups B and D are routed in the upper cable spreading room. Group N raceways and circuits are routed in both upper and lower cable spreading rooms. In general, VEGP complies with the separation requirements of IEEE 384-1974. However, as allowed by Sections 5.1.1.2 and 5.6.2 of IEEE Std. 384-1974 and by Regulatory Guide 1.75, a series of tests has been performed to establish alternate reduced separation distances where the separation distances specified in IEEE 384 are not met. The test results are documented in Wyle Laboratories Test Report No. 48141-02 which has been submitted to the NRC under separate cover. Refer to paragraph 8.3.1.4.3 and table 8.3.1-4 for additional information. 1.9.76 REGULATORY GUIDE 1.76, APRIL 1974, DESIGN BASIS TORNADO FOR NUCLEAR POWER PLANTS 1.9.76.1 Regulatory Guide 1.76 Position This guide designates values of the design basis tornado and locations within the United States. 1.9.76.2 VEGP Position Conform. The tornado design parameters for Region 1 are used for VEGP. Refer to section 3.3 for discussion on this subject. 1.9.77 REGULATORY GUIDE 1.77, MAY 1974, ASSUMPTIONS USED FOR EVALUATING A CONTROL ROD EJECTION ACCIDENT FOR PRESSURIZED WATER REACTORS 1.9.77.1 Regulatory Guide 1.77 Position 1. C.1 Reactivity excursions will not result in a radial average fuel enthalpy greater than 280 cal/g at any axial location in any fuel rod. 2. C.2 Maximum reactor pressure during any portion of the assumed transient will be less than the value that will cause stresses to exceed the emergency condition stress limits as defined in Section III of the ASME Boiler and Pressure Vessel Code. 3. C.3 Offsite dose consequences will be well within the guidelines of 10 CFR 100, Reactor Site Criteria.

VEGP-FSAR-1 1.9-51 REV 19 4/15 1.9.77.2 VEGP Position 1. C.1 Conform. 2. C.2 Exception is taken to this position which implies that the rod ejection accident should be considered as an emergency condition. This is considered a faulted condition as stated in ANSI N18.2. Faulted condition stress limits will be applied for this accident. 3. C.3 Conform. Refer to section 15.4 for further discussion. 1.9.78 REGULATORY GUIDE 1.78, ASSUMPTIONS FOR EVALUATING THE HABITABILITY OF A NUCLEAR POWER PLANT CONTROL ROOM DURING A POSTULATED HAZARDOUS CHEMICAL RELEASE 1.9.78.1 Regulatory Guide 1.78 Position This guide describes acceptable assumptions to be used in assessing the habitability of the control room during and after a postulated external release of hazardous chemicals and describes acceptable criteria for the protection of control room operators. 1.9.78.2 VEGP Position Conform. Refer to sections 2.2.3 and 6.4. In addition, with respect to positions C-13 and C-15, VEGP will train control room operators annually. Operators will be able to distinguish the smell of toxic chemicals. This will be covered in the hazardous waste class for operators. Control room personnel will be trained to don breathing apparatus in 2 minutes. 1.9.79 REGULATORY GUIDE 1.79, REVISION 1, SEPTEMBER 1975, PREOPERATIONAL TESTING OF EMERGENCY CORE COOLING SYSTEMS FOR PRESSURIZED WATER REACTORS 1.9.79.1 Regulatory Guide 1.79 Position This guide describes a preoperational test program acceptable to the NRC specifically for emergency core cooling systems in PWRs.

VEGP-FSAR-1 1.9-52 REV 19 4/15 1.9.79.2 VEGP Position Conform, with the following exceptions:

Position C.1C (2)

This position requires that the accumulator isolation be opened against maximum differential pressure using both normal and emergency power supplies. Conditions at the valve motor are independent of the power source for this test; therefore, opening the valve using emergency power would provide no additional meaningful data. For this reason, the valves will be cycled using the normal power sources only.

Position C.1B (2)

This position requires RHR system testing "include taking a suction on the RCS containment sump to verify vortex control and acceptable pressure drops across screening and suction lines and valves." The in-plant testing requirement is unnecessary for the screens installed to satisfy requirements of the NRC Generic Letter, (GL) 2004-02, for the following reasons:

  • Head loss (pressure drop) for the screen was developed using the laboratory test results conducted by General Electric Company (GE), and applied to the full-scale plant design conditions.
  • Analysis and testing was conducted to provide assurance that vortexing will not result in degraded pump performance.

Preoperational testing conducted during installation of the previous screens already verified pressure drop through the suction lines and valves for the same operating conditions used for the new screen. The suction line is not modified. 1.9.80 REGULATORY GUIDE 1.80, JUNE 1974, PREOPERATIONAL TESTING OF INSTRUMENT AIR SYSTEMS 1.9.80.1 Regulatory Guide 1.80 Position Withdrawn. Refer to paragraph 1.9.68.3.

VEGP-FSAR-1 1.9-53 REV 19 4/15 1.9.81 REGULATORY GUIDE 1.81, REVISION 1, JANUARY 1975, SHARED EMERGENCY AND SHUTDOWN ELECTRIC SYSTEMS FOR MULTI-UNIT NUCLEAR POWER PLANTS 1.9.81.1 Regulatory Guide 1.81 Position This guide describes an acceptable method for complying with NRC requirements with respect to the sharing of onsite emergency and shutdown electric systems for multiunit nuclear power plants. 1.9.81.2 VEGP Position Conform. Refer to paragraph 8.3.1.1.2M for further discussion.

1.9.82 REGULATORY GUIDE 1.82, REVISION 3, WATER SOURCES FOR LONG-TERM RECIRCULATION COOLING FOLLOWING A LOSS-OF-COOLANT ACCIDENT 1.9.82.1 Regulatory Guide 1.82 Position This guide describes an acceptable method for designing, fabricating, and testing of sump or suction inlet conditions for pumps in the emergency core cooling and containment spray systems. 1.9.82.2 VEGP Position Conform except for the following exceptions: 1. The subject guide describes requirements for a trash rack to perform the following:

a) Protect the inner screen from missiles that may be generated by a LOCA or by trash

b) Prevent large debris from entering the screen. VEGP is taking exception to the above requirements based on the following reasons: There are no high-energy line breaks postulated to occur near the screens, and there are no missiles generated in the vicinity of the suction strainers; therefore, there are no jet loads, no pipe whip restraint loads, nor missiles applicable to the screens. The screens are designed to withstand the loading for the largest postulated debris quantity, pieces, and types. The design of the stacked disk screen prevents large debris from reaching the perforated inner area of the screens due to small slots between the strainer disks. 2. The subject guide suggests that a vertically mounted screen be provided:

VEGP takes exception to the vertically mounted screen for the following reasons:

VEGP-FSAR-1 1.9-54 REV 19 4/15 The vertical modular stacked disk screen does not allow gravitationally-influenced settling on the perforated flow area; the top surface is a solid stainless steel plate and protects the perforated plates below it. Therefore, the horizontal screens are functionally equivalent to vertical screens. See subsections 6.2.2 and 6.3.2 for further discussion. Note that some nuclear fuel used at the VEGP units may contain design features that provide for flow passage dimensions smaller than those of the containment sump screen. This condition could lead to flow blockage downstream of the containment sump. The fuel flow passage dimensions have been evaluated and the conclusion has been reached that excessive flow blockage in the fuel will not occur. Therefore, long-term core cooling requirements and 10 CFR 50.46 emergency core cooling system (ECCS) acceptance criteria will continue to be met. 1.9.83 REGULATORY GUIDE 1.83, REVISION 1, JULY 1975, INSERVICE INSPECTION OF PRESSURIZED WATER REACTOR STEAM GENERATOR TUBES 1.9.83.1 Regulatory Guide 1.83 Position This guide describes a method acceptable to the NRC for implementing the applicable general design criteria by reducing the probability and consequences of steam generator tube failures through periodic inservice inspection for early detection of defects and deterioration. 1.9.83.2 VEGP Position The steam generators are designed to permit access to tubes for inspection and/or repair or plugging (if necessary). Plugging will be accomplished by either welded plugs or nonwelded mechanical plugs. The inservice inspection program is discussed in subsection 5.4.2 and the Technical Specifications. 1.9.84 REGULATORY GUIDE 1.84, REVISION 20, NOVEMBER 1982, DESIGN AND FABRICATION CODE CASE ACCEPTABILITY - ASME SECTION III, DIVISION 1 1.9.84.1 Regulatory Guide 1.84 Position This guide lists those Section III ASME Code Cases oriented to design and fabrication that are generally acceptable to the NRC for implementation in the licensing of light-water-cooled nuclear power plants. 1.9.84.2 VEGP Position Conform, except as noted in table 1.9-1 for Code Case N-31.

VEGP-FSAR-1 1.9-55 REV 19 4/15 The NSSS Code Cases are discussed in table 1.9-3 and paragraph 5.2.1.2. Other design and fabrication code cases used for VEGP are identified in and table 1.9-1. 1.9.85 REGULATORY GUIDE 1.85, REVISION 20, NOVEMBER 1982, MATERIALS CODE CASE ACCEPTABILITY - ASME SECTION III DIVISION 1 1.9.85.1 Regulatory Guide 1.85 Position This guide lists those Section III ASME Code cases oriented to materials and testing that are generally acceptable to the NRC for implementation in the licensing of light-water-cooled nuclear power plants. 1.9.85.2 VEGP Position Conform. The NSSS Code Cases are discussed in table 1.9-3 and paragraph 5.2.1.2. Other materials code cases used for VEGP are identified in table 1.9-2. 1.9.86 REGULATORY GUIDE 1.86, JUNE 1974, TERMINATION OF OPERATING LICENSES FOR NUCLEAR REACTORS 1.9.86.1 Regulatory Guide 1.86 Position This guide describes methods and procedures considered acceptable by the NRC for the termination of operating licenses for nuclear reactors. 1.9.86.2 VEGP Position The termination of the operating license and subsequent decommissioning of VEGP will be performed in accordance with the regulations applicable at that time. 1.9.87 REGULATORY GUIDE 1.87, REVISION 1, JUNE 1975, GUIDANCE FOR CONSTRUCTION OF CLASS 1 COMPONENTS IN ELEVATED TEMPERATURE REACTORS Not applicable to VEGP.

VEGP-FSAR-1 1.9-56 REV 19 4/15 1.9.88 REGULATORY GUIDE 1.88, REVISION 2, OCTOBER 1976, COLLECTION, STORAGE, AND MAINTENANCE OF NUCLEAR POWER PLANT QUALITY ASSURANCE RECORDS 1.9.88.1 Regulatory Guide 1.88 Position (HISTORICAL) [The requirements and guidelines for collection, storage, and maintenance of nuclear power plant quality assurance records that are included in ANSI N45.2.9-1974 are acceptable to the NRC staff and provide an adequate basis for complying with the pertinent quality assurance requirements of Appendix B to 10 CFR 50, subject to the following:

1. C.1 Subdivision 1.5 of ANSI N45.2.9-1974 states, "Other documents that are required to be included as part of this standard are either identified at the point of reference or described in Section 8 of this standard." The specific applicability or acceptability of these documents has been or will be covered separately in other regulatory guides or in Commission regulations where appropriate.
2. C.2 Two methods for protection of quality assurance records from the hazards of fire are described in Subdivision 5.6 of ANSI N45.2.9-1974. The National Fire Protection Association (NFPA) No. 232-1975, "Standard for the Protection of Records," also contains provisions for records protection equipment and records handling techniques that provide protection from the hazards of fire. This standard, within its scope of coverage, is considered by the NRC staff to provide an acceptable alter native to the fire protection provisions listed in Subdivision 5.6 of N45.2.9-1974. When NFPA No. 232-1975 is used, quality assurance records should be classified as NFPA Class 1 records (NFPA No. 23-1975, Chapter 5, Section 5222).] 1.9.88.2 VEGP Position [(HISTORICAL) The VEGP QAP for the design and construction phase is designed to conform with ANSI N45.2.9 (Draft 11, Revision 0, 1/17/73) as described in chapter 17.1. With regard to quality assurance, records for NSSS equipment, alternatives, clarifications, and excepti ons to ANSI N45.2.9-1974 are contained in WCAP 8370/7800 table 17-1. The VEGP QAP conforms for the operations phase with the requirements of ANSI N45.2.9-1974 as endorsed by Regulatory Guide 1.88, Rev. 2. The VEGP QAP for both the design and construction phase and the operations phase conform with the revision to ANSI N45.2.9 referenced above with the following clarification.
1. Subdivision 3.2.1 states that quality assurance records "shall be legible, completely filled out, and adequately identifiable to the item involved." Completely filled out is considered to mean "completed as appropriate to the work accomplished," as clarified in the 1979 Revision.] Regulatory Guide 1.88 provided NRC endorsement of ANSI N45.2.9. The SNC QATR is based on ASME NQA-1-1994 which incorporates the requirements of ANSI N45.2.9. Accordingly, the requirements for collection, storage, and maintenance of quality assurance records are described in the SNC QATR.

VEGP-FSAR-1 1.9-57 REV 19 4/15 1.9.89 REGULATORY GUIDE 1.89, NOVEMBER 1974, QUALIFICATION OF CLASS 1E EQUIPMENT FOR NUCLEAR POWER PLANTS 1.9.89.1 Regulatory Guide 1.89 Position The procedures described in IEEE Std. 323-1974, IEEE Standard for Qualifying Class 1E Equipment for Nuclear Power Generating Stations, dated February 28, 1974, for qualifying Class 1E equipment for service in light-water-cooled and gas-cooled nuclear power plants are generally acceptable and provide an adequate basis for complying with design verification requirements of Criterion III of Appendix B to 10 CFR 50 to verify adequacy of design under the most adverse design conditions subject to the following: 1. C.1 Reference is made in IEEE Std. 323-1974, Section 2, 6.3.2(5), and 6.3.5, to IEEE Std. 344-1971, Guide for Seismic Qualification of Class 1 Electric Equipment for Nuclear Power Generating Stations. The specific applicability or acceptability of IEEE Std. 344 will be covered separately in other regulatory guides, where appropriate. 2. C.2 The radiological source term for qualification tests in a nuclear radiation environment should be based on the same source term as that used in Regulatory Guide 1.7 (Safety Guide 7, March 10, 1971) for boiling water reactors (BWRs) and PWRs. An equivalent source term (i.e., 100 percent of the noble gases, 50 percent of the halogens, and 1 percent of the remaining solids developed from maximum full-power operation of the core) should be used for high temperature gas-cooled reactors (HTGRs). The containment size should be taken into account in each case.

For exposed organic materials, calculations should take into account both beta and gamma radiation. 1.9.89.2 VEGP Position Conform. See section 3.11.B for information on environmental conditions and design bases for mechanical, instrumentation, and electrical safety-related equipment. For NSSS equipment, Westinghouse conforms to IEEE Std. 323-1974 by implementation of the final NRC approved version of WCAP-8587. 1. C.1 See Regulatory Guide 1.100 comparison. 2. C.2 Conform.

VEGP-FSAR-1 1.9-58 REV 19 4/15 1.9.90 REGULATORY GUIDE 1.90, REVISION 1, AUGUST 1977, INSERVICE INSPECTION OF PRESTRESSED CONCRETE CONTAINMENT STRUCTURES WITH GROUTED TENDONS 1.9.90.1 Regulatory Guide 1.90 Position This guide describes bases acceptable to the NRC for developing an appropriate surveillance program for prestressed concrete containment structures with grouted tendons. 1.9.90.2 VEGP Position This guide is not applicable since VEGP does not use grouted tendons. 1.9.91 REGULATORY GUIDE 1.91, REVISION 1, FEBRUARY 1978, EVALUATIONS OF EXPLOSIONS POSTULATED TO OCCUR ON TRANSPORTATION ROUTES NEAR NUCLEAR POWER PLANTS 1.9.91.1 Regulatory Guide 1.91 Position This guide describes methods acceptable to the NRC for determining whether the risk of damage due to an explosion on a nearby transportation route is sufficiently high to warrant a detailed investigation. 1.9.91.2 VEGP Position Conform. Refer to subsection 2.2.3 for discussion on this subject.

1.9.92 REGULATORY GUIDE 1.92, REVISION 1, FEBRUARY 1976, COMBINING MODAL RESPONSES AND SPATIAL COMPONENTS IN SEISMIC RESPONSE ANALYSIS 1.9.92.1 Regulatory Guide 1.92 Position This guide describes the procedures to be used for combining modal responses of individual modes and the combination of effects due to the three independent spatial components of an earthquake in seismic analyses of nuclear power plant structures, systems, and components.

VEGP-FSAR-1 1.9-59 REV 19 4/15 1.9.92.2 VEGP Position Conform with the exception that Westinghouse uses an alternative method of combining modal responses to satisfy Regulatory Guide 1.92, Revision 1, as described in paragraph 3.7.N.2.7. Refer to sections 3.7.B and 3.7.N for discussion on this subject. 1.9.93 REGULATORY GUIDE 1.93, DECEMBER 1974, AVAILABILITY OF ELECTRIC POWER SUPPLIES 1.9.93.1 Regulatory Guide 1.93 Position This guide describes operating procedures and restrictions acceptable to the NRC which should be implemented if the available electric power sources are less than the limiting conditions for operation (LCO). 1.9.93.2 VEGP Position VEGP will conform with this guide by implementing the appropriate NRC approved Technical Specifications. Refer to the Technical Specifications for further discussion. 1.9.94 REGULATORY GUIDE 1.94, REVISI ON 1, APRIL 1976, QUALITY ASSURANCE REQUIREMENTS FOR INSTALLATION, INSPECTION, AND TESTING OF STRUCTURAL CONCRETE AND STRUCTURAL STEEL DURING THE CONSTRUCTION PHASE OF NUCLEAR POWER PLANTS 1.9.94.1 Regulatory Guide 1.94 Position (HISTORICAL) [This guide describes a method acceptable to the NRC for complying with the quality assurance requirements for installation, inspection, and testing of structural concrete and structural steel during the construction phase of nuclear power plants. This guide endorses ANSI N45.2.5-1974 as generally acceptable to the NRC as a basis for complying with Appendix B to 10 CFR 50.] 1.9.94.2 VEGP Position [(HISTORICAL) The VEGP QAP is described in section 17.1 for the design and construction phase and in section 17.2 for the operations phase. The VEGP QAP does not conform to Regulatory Guide 1.94, Revision 1, which endorses ANSI N45.2.5-1974. Instead, VEGP QAP for both the design and construction and the operations ph ases conforms to the requirements of ANSI/ASME N45.2.5-1978, Supplementary Quality Assurance Requirements for Installation, Inspection, and Testing of Structural VEGP-FSAR-1 1.9-60 REV 19 4/15 Concrete, Structural Steel, Soils, and Foundations during the Construction Phase of Nuclear Power Plants with the following clarifications:

1. Paragraph 3.2, Materials Suitability (3.2.1) This paragraph, Table A, states reinforcement shall be tested for physical properties per (ASTM A615) ASTM A370. VEGP conforms to this guidance in that the certification of

compliance provided by the vendor ensures materials have been tested for physical properties (ASTM A615) per ASTM A370. In such a case, the vendor is subject to QA/QC provisions in accordance with 10 CFR 50, Appendix B.

2. Paragraph 4.6, In-Process Tests on Compacted Fill This paragraph, Table B, requires one grain-size test in accordance with ASTM D-422 (hydrometer or sieve as appropriate) for each compaction test. VEGP specifications require one grain-size test per ASTM D-422 without hydrometer test for every 26,250 yd 3 (i.e., one for every 5 compaction tests).
3. Paragraph 4.6, In-Process Tests on Compacted Fill This paragraph, Table B, requires borrow moisture test per ASTM D-1556, 2167, 3017, or 2937 for each soil type, each work shift, and when moisture content changes or is questionable. VEGP specifications require fill to be within an acceptable range of optimum moisture at the time of placement. Testing per ASTM D-2216, or rapid method correlation, is performed each time soil is compacted.
4. Paragraph 4.6, In-Process Tests on Compacted Fill This paragraph, Table B, requires field density test per ASTM D-1556, 2167, 2922, or 2937 as specified at a minimum of every 10,000 ft
2. VEGP specifications require one test per ASTM D-1556 for every 20,000 ft 2 per ft of depth.
5. Paragraph 6.11, Inprocess Tests on Concrete and Reinforcing Steel This paragraph, Table B, requires in-process compressive strength tests shall be performed daily on grout in accordance with ASTM C109. VEGP tests batch plant grout daily in accordance with ASTM C109, while nonshrink grout is tested in accordance with CRD621-82A prior to its initial use on the jobsite.
6. Paragraph 6.11, Inprocess Tests on Concrete and Reinforcing Steel This paragraph, Table B, requires that fly ash and pozzolans be checked for physical properties (ASTM C618) in accordance with ASTM C311 every 400 tons. VEGP specifications requires this testing to be performed every 1000 tons except for loss of ignition and sieve no. 325 which are performed every 200 tons.
7. Paragraph 6.12, Mechanical (Cadweld) Splice Testing (6.12.2) This paragraph requires visual inspection on co mpleted splices shall be performed only after the splices have cooled to ambient temperatures. The VEGP specification does not require splices to be cooled to ambient temperature prior to inspection. Cadwel ds are inspected after VEGP-FSAR-1 1.9-61 REV 19 4/15 they have cooled such that it will allow the inspection to be performed without any danger of burns. 8. Paragraph 6.12, Mechanical (Cadweld) Splice Testing (6.12.4) This paragraph, Item 2.C, requires that one splice, either production or sister splice, be tested for the next and subsequent units of 33 splices. VEGP specifications require three test splices for the next and subsequent units of 100 splices.
9. Paragraph 7.5, Welding This paragraph requires inspection of structural steel welding to be performed in accordance with the provisions of Section 6 of the AWS D1.1. Visual welding inspection performed on or after December 2, 1985, is in accordance with the Visual Weld Acceptance Criteria (VWAC) for Structural Welding at Nuclear Power Plants, NCIG-01, Revision 2, prepared by the Nuclear Construction Issues Group (NCIG) and a ccepted by the NRC in their letter to the NCIG dated June 26, 1985. For inspection performed prior to December 2, 1985, the visual acceptance criteria is in accordance with AWS D1.1-75 with the clarifications and modifications described below and in NRC Inspection Report Nos. 50-424/86-03 and 50-425/86-02.
10. Paragraph 8.2 Evaluation of Aggregate Test Results (8.2.3) This paragraph states that, when aggregate tests specified fail to meet specified requirements, two additional tests shall be made fr om samples of the same lot of aggregate. If one or both of the two additional tests fail to meet the specified requirements, the data shall be submitted to the responsible engineering organization for evaluation and corrective action. The VEGP specifications require that, when a running average of five gradation tests fails to meet the specified requirements, the data shall be submitted to the responsible engineering organization for evaluation and corrective action. In addition, the VEGP construction procedures require that all failing aggregate production tests be reported to construction engineering for evaluation. In order to designate the specific set of visual acceptance criteria applicable for a weld, structural steel weld joints within the jurisdiction of AWS D1.1 are classified into the following categories:
  • Category A - Structural steel joints which are a part of the main building frame and those joints which connect miscellaneous structural steel with the main building frame.
  • Category B - Miscellaneous structural steel joints, not covered in Category A, but provide auxiliary support or framing for systems, components, and equipment (e.g., supports for cable tray and heating, ventilation, and air-conditioning (HVAC) ductwork, miscellaneous stiffeners and bracing, etc.). The base metal adjacent to a weld joint of dissim ilar categories shall meet the visual inspection acceptance criteria of the category under which that base metal falls.

A. AWS D1.1, paragraph 3.1.4, is clarified as follows:

VEGP-FSAR-1 1.9-62 REV 19 4/15 For Category A and B joints, the fillet leg dimension may underrun the nominal fillet size by 1/16 in. provided the undersize length does not exceed 10 percent of the weld length. For flange to web joints, the undersize may not be within two flange thicknesses of the weld end.

For Category A and B joints, where an intermittent weld is specified, a continuous weld of the same size is acceptable.

B. AWS D1.1, paragraph 3.6.1, is modified as follows:

For Category A and B joints, the faces of fillet weld s may be slightly convex, flat, or slightly concave as shown in figure 3.6A, B, and C, with none of the unacceptable profiles shown in Figure 3.6.D. Convexity height may not exceed 1/8 in.

C. AWS D1.1, paragraph 3.6.4, is modified as follows: For Category A joints, undercut not exceeding 1/32 in. for the full length of the weld is acceptable. For members welded from both sides, the cumulative undercut depth includes the sum of both sides if the undercuts on both sides are directly opposite to each other. For Category B joints, undercut not exceeding 1/32 in. for the full length of the weld is acceptable. Undercut greater than 1/32 in. but not exceeding 1/16 in. is acceptable provided the width is greater than the depth, and the undercut does not exhibit an acute intersection at its root. The cumulative length of 1/16 in. undercut shall not exceed 50 percent of the total weld length. For members welded from sides, th e cumulative undercut depth or length includes the sum of both sides if the undercuts on both sides are directly opposite to each other.

D. AWS D1.1, paragraph 3.6.6, is modified as follows:

For Category A and B joints, overlap/rollover may not exceed 1/8 in.

E. AWS D1.1, paragraph 3.10.1, is clarified as follows: For Category A and B joints, "trap" slag on the root and/or end of fillet and partial penetration welds is acceptable. For Category A joints, loose spatter is not acceptable. Tightly adhering spatter is acceptable, if it will not interfere with subsequent NDE (when required). For Category B joints, spatter is not a cause for rejection.

F. AWS D1.1, paragraph 4.4, is modified as follows: For Category A joints, arc strikes sha ll be blended with the surface.

VEGP-FSAR-1 1.9-63 REV 19 4/15 For Category B joints, arc strikes are accept able provided the craters do not contain cracks and the material specification minimum gauge thickness is not violated.

G. AWS D1.1, paragraph 8.15.1.3, is modified as follows:

Underfill of a weld is not acceptable. A crater is not considered as an underfill. For Category A joints, underfilled groove weld craters are acceptable provided the depth of underfill is 1/32 in. or less. Underfilled single-pass fillet weld craters are acceptable provided the crater length is less than 10 percent of the weld length. On multipass fillet

weld, crater depth of 1/32 in. or less is acceptable. For Category B joints, underfilled groove weld craters are acceptable provided the depth of underfill is 1/16 in. or less. Underfilled single-pass fillet weld craters are acceptable provided the crater length is less than 10 percent of the weld length. On multipass fillet welds, crater depth of 1/16 in. or less are acceptable.

H. AWS D1.1 paragraph 8.15.1.5, is clarified as follows: For Category A joints, the sum diameters of porosity shall not exceed 3/8 in. in one linear in. of weld and 3/4 in. in 12 linear in. of weld. For Category B joints, piping porosity is not a cause for rejection if the major axis is equal to or less than 1/16 in. For porosity greater than 1/16 in., the sum of the diameters shall not exceed 3/8 in. in any linear in. of weld nor 3/4 in. in any 12 in. of weld. Refer to Regulatory Guide 1.55 comparison for a discussion of the standards being used in the placement of concrete in Category 1 structures.] Regulatory Guide 1.94 provided NRC endorsement of ANSI N45.2.5. The SNC QATR is based on ASME NQA-1-1994 which incorporates the requirements of ANSI N45.2.5. Accordingly, the quality assurance requirements for installation, inspection, and testing of structural concrete and structural steel applicable during the operation phase of nuclear power plants are described in

the SNC QATR. 1.9.95 REGULATORY GUIDE 1.95, REVISION 1, JANUARY 1977, PROTECTION OF NUCLEAR POWER PLANT CONTROL ROOM OPERATORS AGAINST AN ACCIDENTAL CHLORINE RELEASE 1.9.95.1 Regulatory Guide 1.95 Position This guide describes design features and procedures that are acceptable to the NRC for the protection of nuclear plant control room operators against an accidental chlorine release.

VEGP-FSAR-1 1.9-64 REV 19 4/15 1.9.95.2 VEGP Position VEGP does not store liquefied gaseous chlorine in excess of 20 lbs onsite. 1.9.96 REGULATORY GUIDE 1.96, REVISION 1, JUNE 1976, DESIGN OF MAIN STEAM ISOLATION VALVE LEAKAGE CONTROL SYSTEMS FOR BOILING WATER REACTOR NUCLEAR POWER PLANTS Not applicable to VEGP. 1.9.97 REGULATORY GUIDE 1.97, REVISION 2, DECEMBER 1980, INSTRUMENTATION FOR LIGHT-WATER-COOLED NUCLEAR POWER PLANTS TO ASSESS PLANT CONDITIONS DURING AND FOLLOWING AN ACCIDENT 1.9.97.1 Regulatory Guide 1.97 Position This guide describes an acceptable method for complying with NRC regulations to provide instrumentation to monitor plant variables and systems during and following an accident in a light-water-cooled nuclear power plant. Refer to section 7.5. 1.9.97.2 VEGP Position VEGP conformance is as described in section 7.5.

1.9.98 REGULATORY GUIDE 1.98, MARCH 1976, ASSUMPTIONS USED FOR EVALUATING THE POTENTIAL RADIOLOGICAL CONSEQUENCES OF A RADIOACTIVE OFFGAS SYSTEM FAILURE IN A BOILING WATER REACTOR Not applicable to VEGP. 1.9.99 REGULATORY GUIDE 1.99, REVISION 2, MAY 1988, RADIATION EMBRITTLEMENT OF REACTOR VESSEL MATERIALS 1.9.99.1 Regulatory Guide 1.99 Position This guide describes general procedures acceptable to the NRC for predicting the effects of neutron radiation damage to the low-alloy steels currently used for light-water-cooled reactor vessels.

VEGP-FSAR-1 1.9-65 REV 19 4/15 1.9.99.2 VEGP Position There are two primary issues with the guide: 1. The guide provides a procedure and curves for predicting radiation damage (as relating to the shift of the reference temperature, RT NDT), in terms of chemistry (Cu and Ni) and fluence. Since the adjustments in reference temperature obtained from the radiation damage curves are used in developing heatup and cooldown limits for plant operation, the use of the curves in the guide could result in conservative heatup and cooldown limits during plant life. 2. The guide restricts the end of life transition temperature to 200

°F maximum at the 1/4 T position in the vessel wall. Control of residual elements such as copper, nickel, sulfur, and vanadium in the reactor vessel beltline materials of new plants to levels that result in a predicted adjusted reference temperature of less than 200

°F at end of life is considered technically unnecessary and could lead to unnecessary changes in chemistry (Cu and Ni) requirements with corresponding adverse impact on cost and materials availability. One additional feature of the guide constitutes a lesser but nevertheless important issue: 1. Figure 2 of the guide presents a curve which gives the decrease of upper shelf impact energy with fluence as a function of Cu content. Although it appears that the prescribed relationship does not predict unacceptable drops in upper shelf toughness for vessels with controlled chemistry, the curves are nevertheless overly conservative. The VEGP position, with respect to each of the guide positions, is as follows: 1. The basis, as well as the scope of the guide for predicting adjustment of reference temperature as given in regulatory position C.1, are inappropriate since use of the Westinghouse trend curves yield more conservative heatup and cooldown curves for VEGP than those that would have been obtained using the Regulatory Guide 1.99, Revision 2 trend curves. 2. The VEGP is in agreement with the guide position C.2a. However, with respect to guide position C.2b, Westinghouse believes that figure 2 of the guide is incorrect since the upper shelf energy for 6-in.-thick American Society of Testing Materials (ASTM) A302B reference correlation monitor material reported by Hawthorne indicates essentially a constant upper shelf at fluences above ~1 x 10 19 n/cm 2.(a) 3. The VEGP position with reference to the guide position C.3, controlling residual elements to levels that result in a predicted adjusted reference temperature of less than 200°F at end of life, is that the stresses in the vessel can be limited during operation in order to comply with the requirements of Appendix G to 10 CFR 50 even though the end of life adjusted reference temperature may exceed 200

°F. By a Hawthorne, J. R., "Radiation Effects Information Generated on the ASTM Reference. Correlation-Monitor Steels," ASTM, Philadelphia, 1974.

VEGP-FSAR-1 1.9-66 REV 19 4/15 applying the procedures of Appendix G to ASME Section III, the stress limits including appropriate Code safety margin can be met. 4. Recent surveillance capsule data indicate a steady-state condition of radiation damage well below that predicted by current trend curves.(a) This effect is believed to be due to the annealing of the vessels at the operating temperature. As an alternative to Regulatory Guide1.99 Rev 2, operating limits will be determined using the current radiation damage curves developed by Westinghouse.(b) It is expected that as future surveillance specimens are evaluated, it will become increasingly evident that both the Regulatory Guide 1.99 Rev 2 and Westinghouse trend curves are very conservative. Refer to section 5.3 for further discussion. 1.9.100 REGULATORY GUIDE 1.100, REVISION 1, AUGUST 1977, SEISMIC QUALIFICATION OF ELECTRIC EQUIPMENT FOR NUCLEAR POWER PLANTS 1.9.100.1 Regulatory Guide 1.100 Position Conformance with the requirements and recommendations specified by IEEE Std. 344-1975 for conducting seismic qualification of Class 1E equipment, when such qualification is performed in conjunction with Regulatory Guide 1.89, provides an adequate basis for complying with design verification requirements of Criterion III of Appendix B to 10 CFR 50 with respect to verifying the seismic adequacy of electric equipment, subject to the qualifications identified in the guide. 1.9.100.2 VEGP Position Conform for Seismic Category 1 electrical equipment. Conformance for instrumentation and electrical equipment is discussed in subsection 3.10.B.2. Conformance for pumps and valves to assure operability is discussed in paragraph 3.9.B.3.2 and section 3.10. The Westinghouse program for seismic qualification of safety-related electrical equipment is delineated in the latest revision of WCAP-8587. The procedures utilized in performing seismic qualification will be in accordance with IEEE Std. 344-1975. 1.9.101 REGULATORY GUIDE 1.101, REVISION 3, AUGUST 1992, EMERGENCY PLANNING FOR NUCLEAR POWER PLANTS 1.9.101.1 Regulatory Guide 1.101 Position This guide describes a method acceptable to the NRC for complying with regulations for emergency response plans and preparedness at nuclear power plants.

a Letter NS-TMA-1843 to the Secretary of the Commission, T. M. Anderson, June 23, 1978 b Westinghouse RESAR-3S, chapter 16, figure B/3/4.2, page B3/4 4-8 VEGP-FSAR-1 1.9-67 REV 19 4/15 1.9.101.2 VEGP Position Conform. The VEGP emergency plan, which has been submitted to the NRC, describes how SNC implements NUREG-0654, Criteria for Preparation and Evaluation of Radiological Emergency Response Plans and Preparedness in Support of Nuclear Power Plants. Refer to section 13.3 for further discussion. 1.9.102 REGULATORY GUIDE 1.102, SEPTEMBER 1976, FLOOD PROTECTION FOR NUCLEAR POWER PLANTS 1.9.102.1 Regulatory Guide 1.102 Position This guide defines acceptable methods of flood protection for nuclear power plants.

1.9.102.2 VEGP Position The roofs of all safety-related structures are designed to pass probable maximum precipitation (PMP) generated runoff through the use of overflow scuppers as described below. Reservoir routing using the modified Puls technique dev elops the discharge hydrograph from each roof taking into account inflows from other roofs. Roof drains and 100-year scuppers with downdrains are designed to drain the 100-year storm. For the local intense precipitation analysis, roof drains and 100-year scuppers are considered plugged. Overflow scuppers are considered half plugged to account for possible blockage by ice or debris. Various combinations of fully opened or half-plugged scuppers are used to develop the maximum ponded depth on each roof and the maximum flow to the yard. The VEGP is a dry site and conforms with this regulatory guide. Refer to section 3.4 and subsection 2.4.3 for further discussion. 1.9.103 REGULATORY GUIDE 1.103, REVISION 1, OCTOBER 1976, POST-TENSIONED PRESTRESSING SYSTEMS FOR CONCRETE REACTOR VESSELS AND CONTAINMENTS 1.9.103.1 Regulatory Guide 1.103 Position Defines post-tensioning schemes for containments. The 55-strand VSL tendon system is approved by the NRC. 1.9.103.2 VEGP Position VEGP utilizes the VSL system and is in conformance with this regulatory guide. Refer to subsection 3.8.1 for discussion on this subject.

VEGP-FSAR-1 1.9-68 REV 19 4/15 1.9.104 REGULATORY GUIDE 1.104, OVERHEAD CRANE HANDLING FOR NUCLEAR POWER PLANTS Withdrawn. 1.9.105 REGULATORY GUIDE 1.105, REVISION 1, NOVEMBER 1976, INSTRUMENT SETPOINTS 1.9.105.1 Regulatory Guide 1.105 Position This guide describes a method acceptable to the NRC for complying with regulations with regard to ensuring that the instrumentation setpoints in systems important to safety initially are within and remain within the specified limits.

1.9.105.2 VEGP Position Conformance is discussed in section 7.1. 1.9.106 REGULATORY GUIDE 1.106, REVISION 1, MARCH 1977, THERMAL OVERLOAD PROTECTION FOR ELECTRIC MOTORS ON MOTOR-OPERATED VALVES 1.9.106.1 Regulatory Guide 1.106 Position To ensure that safety-related, motor-operated valves, whose motors are equipped with thermal overload protection devices integral with the motor starter, will perform their function, one of the two alternatives described in regulatory position 1 or the one described in regulatory position 2 should be implemented: 1. C.1 Provided that the completion of the safety function is not jeopardized or that other safety systems are not degraded, (a) the thermal overload protection devices should be continuously bypassed and temporarily placed in force only when the valve motors are undergoing periodic or maintenance testing, or (b) those thermal overload protection devices that are normally in force during plant operation should be bypassed under accident conditions. The bypass initiation system circuitry should conform to the criteria of Sections 4.1, 4.2, 4.3, 4.4, 4.5, 4.10, and 4.13 of IEEE Std. 279-1971, Criteria for Protection Systems for Nuclear Power Generating Stations, and should be periodically tested. 2. C.2 The trip setpoint of the thermal overload protection devices should be established with all uncertainties resolved in favor of completing the safety-related action. With respect to those uncertainties, consideration should be given to (a) variations in the ambient temperature at the installed location of the overload protection devices and the valve motors, (b) inaccuracies in motor heating data, VEGP-FSAR-1 1.9-69 REV 19 4/15 overload protection device trip characteristics, and the matching of these two items, and (c) setpoint drift. In order to ensure continued functional reliability and the accuracy of the trip point, the thermal overload protection device should be periodically tested. 1.9.106.2 VEGP Position 1. C.1 Conform. Refer to paragraph 8.3.1.1.2, item K.5. 2. C.2 Not applicable to VEGP. 1.9.107 REGULATORY GUIDE 1.107, REVISION 1, FEBRUARY 1977, QUALIFICATIONS FOR CEMENT GROUTING FOR PRESTRESSING TENDONS IN CONTAINMENT STRUCTURES 1.9.107.1 Regulatory Guide 1.107 Position This guide describes quality standards acceptable to the NRC for the use of portland cement grout as the corrosion inhibitor for prestressing tendons in prestressed concrete containment structures. 1.9.107.2 VEGP Position As described in Regulatory Guide 1.90 comparison, VEGP does not use grouted tendons; therefore, this guide is not applicable. 1.9.108 REGULATORY GUIDE 1.108, REVISION 1, AUGUST 1977, PERIODIC TESTING OF DIESEL GENERATOR UNITS USED AS ONSITE ELECTRIC POWER SYSTEMS AT NUCLEAR POWER PLANTS 1.9.108.1 Regulatory Guide 1.108 Position This guide describes a method acceptable to the NRC for complying with regulations with regard to periodic testing of diesel electric power units to ensure that the diesel electric power

systems will meet their availability requirements. 1.9.108.2 VEGP Position This guide has been withdrawn and superseded by Regulatory Guide 1.9, Revision 3, Selection, Design, and Qualification of Diesel-Generator Units Used as Standby (Onsite) Electrical Power Systems at Nuclear Power Plants. Regulatory Guide 1.108 was the original licensing basis for diesel generator testing; however, since the time that Regulatory Guide 1.108 was withdrawn, VEGP-FSAR-1 1.9-70 REV 19 4/15 Regulatory Guide 1.9, Revision 3, has been used in specific instances to revise diesel generator testing requirements for VEGP. Therefore, diesel generator testing requirements at VEGP represent a combination of Regulatory Guide 1.108 and Regulatory Guide 1.9, Revision 3.

Diesel generator testing requirements are discussed in paragraph 8.3.1.1.3 and are specified in the Technical Specifications. 1.9.109 REGULATORY GUIDE 1.109, REVISION 1, OCTOBER 1977, CALCULATION OF ANNUAL DOSES TO MAN FROM ROUTINE RELEASES OF REACTOR EFFLUENTS FOR THE PURPOSE OF EVALUATING COMPLIANCE WITH 10 CFR 50, APPENDIX I 1.9.109.1 Regulatory Guide 1.109 Position This guide describes basic features of calculational models and parameters acceptable to the NRC for the estimation of radiation doses to man from effluent releases. 1.9.109.2 VEGP Position The VEGP ODCM contains equations and constants for estimation of radiation doses to man from effluent releases. These equations and constants are in conformance with this guide.

Refer to subsections 11.2.3 and 11.3.3 for discussion of preoperational calculations. 1.9.110 REGULATORY GUIDE 1.110, MARCH 1976, COST-BENEFIT ANALYSIS FOR RADWASTE SYSTEMS FOR LIGHT-WATER-COOLED NUCLEAR POWER REACTORS 1.9.110.1 Regulatory Guide 1.110 Position This guide describes a method acceptable to the NRC for performing a cost-benefit analysis for liquid and gaseous radwaste system components. 1.9.110.2 VEGP Position Cost-benefit evaluations were not used in the design of VEGP. Therefore, this guide is not applicable in the design of the radwaste system.

VEGP-FSAR-1 1.9-71 REV 19 4/15 1.9.111 REGULATORY GUIDE 1.111, REVISION 1, JULY 1977, METHODS FOR ESTIMATING ATMOSPHERIC TRANSPORT AND DISPERSION OF GASEOUS EFFLUENTS IN ROUTINE RELEASES FROM LIGHT-WATER-COOLED REACTORS 1.9.111.1 Regulatory Guide 1.111 Position This guide identifies types of atmospheric transport and diffusion models, source configuration and removal mechanism modifications, and input data that are acceptable to the NRC for use in providing assessments of potential annual radiation doses to the public resulting from routine releases of radioactive materials in gaseous effluents. 1.9.111.2 VEGP Position The dispersion models used for VEGP follow those described in this guide as discussed in subsection 2.3.5. 1.9.112 REGULATORY GUIDE 1.112, REVISION O-R, APRIL 1976, CALCULATION OF RELEASES OF RADIOACTIVE MATERIALS IN GASEOUS AND LIQUID EFFLUENTS FROM LIGHT-WATER-COOLED POWER REACTORS 1.9.112.1 Regulatory Guide 1.112 Position This guide references two NUREG reports (NUREG-0016 and -0017) that provide methods acceptable to the NRC for calculating annual average expected releases of radioactive material in liquid and gaseous effluents from light-water-cooled nuclear power reactors.

1.9.112.2 VEGP Position The calculation of radioactive releases in gaseous and liquid effluents are made using the GALE computer code which is in accordance with this guide and NUREG-0017. Refer to sections 11.2 and 11.3 for further discussion.

VEGP-FSAR-1 1.9-72 REV 19 4/15 1.9.113 REGULATORY GUIDE 1.113, REVISION 1, APRIL 1977, ESTIMATING AQUATIC DISPERSION OF EFFLUENTS FROM ACCIDENTAL AND ROUTINE REACTOR RELEASES FOR THE PURPOSE OF IMPLEMENTING APPENDIX I 1.9.113.1 Regulatory Guide 1.113 Position This guide describes basic features of calculational models and suggests methods of determining values of model parameters acceptable to the NRC for the estimation of aquatic dispersion of both routine and accidental releases of liquid effluents. 1.9.113.2 VEGP Position Analysis of aquatic dispersion of radioactive releases is performed using the LADTAP computer code which is in accordance with the provisions of this guide. Refer to subsections 2.4.13, 11.2.3, and 15.7.3 for further discussion. 1.9.114 REGULATORY GUIDE 1.114, REVISION 1, NOVEMBER 1976, GUIDANCE ON BEING OPERATOR AT THE CONTROLS OF A NUCLEAR POWER PLANT 1.9.114.1 Regulatory Guide 1.114 Position This guide describes a method acceptable to the NRC for complying with regulations that require an operator to be present at the controls of a nuclear power plant. 1.9.114.2 VEGP Position Conform. Refer to chapter 18 and section 13.5. 1.9.115 REGULATORY GUIDE 1.115, REVISION 1, JULY 1977, PROTECTION AGAINST LOW TRAJECTORY TURBINE MISSILES 1.9.115.1 Regulatory Guide 1.115 Position This guide describes methods acceptable to the NRC for protecting safety-related structures, systems, and components against low-trajectory missiles resulting from turbine failure. 1.9.115.2 VEGP Position Conformance is discussed in paragraph 3.5.1.3.

VEGP-FSAR-1 1.9-73 REV 19 4/15 1.9.116 REGULATORY GUIDE 1.116, REVISION O-R, JUNE 1976, QUALITY ASSURANCE REQUIREMENTS FOR INSTALLATION, INSPECTION, AND TESTING OF MECHANICAL EQUIPMENT AND SYSTEMS 1.9.116.1 Regulatory Guide 1.116 Position (HISTORICAL) [This guide endorses ANSI N45.2.8-1975 which describ es a method acceptable to the NRC for complying with regulations with regard to quality assurance requirements for installation, inspection, and testing of mechanical equipment and systems for water-cooled nuclear power plants.] 1.9.116.2 VEGP Position [(HISTORICAL) The VEGP QAP for design and construction as described in section 17.1 does not address this Regulatory Guide nor ANSI N45.2.8. The VEGP operations QAP is described in section 17.2.] Regulatory Guide 1.116 provided NRC endorsement of ANSI N45.2.8. The SNC QATR is based on ASME NQA-1-1994 which incorporates the requirements of ANSI N45.2.8.

Accordingly, the quality assurance requirements for installation, inspection, and testing of mechanical equipment and systems applicable to operation phase activities are described in the SNC QATR. 1.9.117 REGULATORY GUIDE 1.117, REVISION 1, APRIL 1978, TORNADO DESIGN CLASSIFICATION 1.9.117.1 Regulatory Guide 1.117 Position This guide describes a method acceptable to the NRC for identifying those structures, systems, and components of light-water-cooled reactors that should be protected from the effects of the design basis tornado (including tornado missiles) and remain functional. 1.9.117.2 VEGP Position Conform, with exception of the nuclear service cooling water tower fans which are not missile protected. Refer to section 3.5 for discussion on this subject.

VEGP-FSAR-1 1.9-74 REV 19 4/15 1.9.118 REGULATORY GUIDE 1.118, REVISION 2, JUNE 1978, PERIODIC TESTING OF ELECTRIC POWER AND PROTECTION SYSTEMS 1.9.118.1 Regulatory Guide 1.118 Position The requirements and recommendations contai ned in IEEE Std. 338-1977 are considered acceptable methods for the periodic testing of electric power and protection systems, subject to the qualifications identified in the guide. 1.9.118.2 VEGP Position Conform, with the following clarifications. The definition of auxiliary or supporting system is interpreted to mean the first auxiliary or supporting system to prevent expanding the safety system to encompass all plant systems. Overlap testing is considered to have occurred if a relay coil is included in one test and the contacts are included in another test, or if a pressure switch is included in one test and its contacts included in a different test. If contacts are shown to function with one test, they may be replaced with jumper wires for other tests. Complete systems tests is interpreted to mean completion of all overlapping tests where overlapping tests are used. Each overlapping test will normally be completed on its own interval. Test equipment, portable or installed, that must be connected to the safety system by cable and/or wire to perform the test, is not considered part of the safety system. Regulatory position C.8 is not considered at this time since the NRC has not formally endorsed the referenced sections.

Westinghouse defines "protective action systems" to mean the electric, instrumentation, and control portions of those protection systems and equipment actuated and controlled by the protection system. Equipment performing control functions but actuated from protection system sensors is not part of the safety system and will not be tested for time response. Status, annunciating, display, and monitoring functions, except those related to the post-accident

monitoring system (PAMS) are considered by Westinghouse to be control functions. Reasonability checks; i.e., comparison between or among similar such display functions, will be made. Response time testing for control functions operated from system sensors will not be performed. Moreover, nuclear instrumentation system detectors will not be tested for time response. Also, nuclear instrumentation sensors are exempt from testing since "their worst-case response time is not a significant fraction of the total overall system response (i.e., less than 5 percent)." This exemption is permitted by IEEE-338. Verification of trip set points that are continuously calculated over a range of input variables is not required during functional testing if the setpoints are displayed and subject to routine instrument checks. The functional test should verify the trip setpoints for at least one value of each input variable.

VEGP-FSAR-1 1.9-75 REV 19 4/15 1.9.119 REGULATORY GUIDE 1.119 Withdrawn. 1.9.120 REGULATORY GUIDE 1.120, REVISION 1, NOVEMBER 1977, FIRE PROTECTION GUIDELINES FOR NUCLEAR POWER PLANTS 1.9.120.1 Regulatory Guide 1.120 Position This guide presents guidelines acceptable to the NRC staff for implementing General Design Criterion 3 of Appendix A to 10 CFR 50 in the development of a fire protection program for nuclear power plants. 1.9.120.2 VEGP Position Conformance with BTP CMEB 9.5-1 is addressed in appendix 9B.

1.9.121 REGULATORY GUIDE 1.121, AUGUST 1976, BASES FOR PLUGGING DEGRADED PWR STEAM GENERATOR TUBES 1.9.121.1 Regulatory Guide 1.121 Position This guide describes an acceptable method for establishing the limiting safe conditions of tube degradation of steam generator tubing, beyond which defective tubes as established by inservice inspection should be removed from service by plugging at each end of the tube.

Plugging will be accomplished by either welded plugs or nonwelded mechanical plugs. 1.9.121.2 VEGP Position Conform, with the following exceptions: 1. C.1 Westinghouse interprets the term "unacceptable defects" to apply to those imperfections resulting from service induced mechanical or chemical degradation of the tube walls which have penetrated to a depth in excess of the plugging limit. 2. C.2a(2) and C.2.a(4) Westinghouse will use a 200-percent margin of safety based on the following definition of tube failure. Westinghouse defines tube failure as plastic deformation of a crack to the extent that the sides of the crack open to a nonparallel, elliptical configuration. This 200-percent margin of safety compares favorably with the 300 percent margin requested by the NRC against gross failure. 3. C.2.b In cases where sufficient inspection data exist to establish degradation allowance, the rate used will be an average time-rate determined from the mean of the test data.

VEGP-FSAR-1 1.9-76 REV 19 4/15 Where requirements for minimum wall are markedly different for different areas of the tube bundle; e.g., U-bend area versus straight length in Westinghouse designs, two plugging limits may be established to address the varying requirements in a manner which will not require unnecessary plugging of tubes. 4. C.3.d(1) and C.3.d(3) The combined effect of these requirements would be to establish a maximum permissible primary-to-secondary leak rate which may be below the threshold of detection with current methods of measurement.

Westinghouse has determined the maximum acceptable length of a through-wall crack based on secondary pipe break accident loadings which are typically twice the magnitude of normal operating pressure loads. Westinghouse will use a leak rate associated with the crack size determined on the basis of accident loadings. 5. C.3.e(6) Westinghouse will supply computer code names and references rather than the actual codes. 6. C.3.f(1) Westinghouse will establish a minimum acceptable tube wall thickness (plugging limit) based on structural requirements and consideration of loadings, measurement accuracy and, where applicable, a degradation allowance as discussed in this position and in accordance with the general intent of this guide. Analyses to determine the maximum acceptable number of tube failures during a postulated condition are normally done to entirely different bases and criteria are not within the scope of this guide. Refer to subsection 5.4.2 for further discussion. 1.9.122 REGULATORY GUIDE 1.122, REVISION 1, FEBRUARY 1978, DEVELOPMENT OF FLOOR DESIGN RESPONSE SPECTRA FOR SEISMIC DESIGN OF FLOOR-SUPPORTED EQUIPMENT OR COMPONENTS 1.9.122.1 Regulatory Guide 1.122 Position This guide describes the procedures acceptable to the NRC for combining and smoothing the floor response spectra, with peaks broadened, to obtain the floor design response spectra. 1.9.122.2 VEGP Position Conform. Refer to subsection 3.7.B.2 for discussion on this subject.

VEGP-FSAR-1 1.9-77 REV 19 4/15 1.9.123 REGULATORY GUIDE 1.123, REVISION 1, JULY 1977, QUALITY ASSURANCE REQUIREMENTS FOR CONTROL OF PROCUREMENT OF ITEMS AND SERVICES FOR NUCLEAR POWER PLANTS 1.9.123.1 Regulatory Guide 1.123 Position (HISTORICAL) The requirements that are included in ANSI N45.2.13-1976 for control of procurement of items and services for nuclear power plants are acceptable to the NRC staff and provide an adequate basis for complying with the pertinent quality assurance requirements of Appendix B to 10 CFR 50, subject to the qualifications identified in the guide. 1.9.123.2 VEGP Position [(HISTORICAL) The VEGP QAP during the design and construction phase (except for NSSS components) conforms to the AEC Extracts from ANSI N45.2.13, Supplementary Quality Assurance Requirements for Control of Procurement of Equipment, Materials, and Services for Nuclear Power Plants (draft dated 5/31/73), as discussed in section 17.1. VEGP QAP during the design and construction and the operation phases for components purchased from the NSSS vendor conform with ANSI N45.2.13-1976, except for regulatory position C.6b. The NSSS vendor routinely identifies notification points in procurement documents when applicable. Such points are not always identified in pre- and post-award meetings. However, the required notification/hold points are specified by changes to the procurement documents in a reasonable time prior to their being accomplished to allow the purchaser the opportunity to witness the event. Alternatives and clarifications to the text of ANSI N45.2.13-1976 are contained in the text of WCAP-8370/7800, table 17-1. The VEGP QAP for NSSS components is described in chapter 17, appendix 17B.]

Regulatory Guide 1.123 provided NRC endorsement of ANSI N45.4.13. The SNC QATR is based on ASME NQA-1-1994 which incorporates the requirements of ANSI N45.2.13. Accordingly, quality assurance requirements for control of procurement of items and services during the operation phase are described in the SNC QATR. 1.9.124 REGULATORY GUIDE 1.124, REVISION 1, JANUARY 1978, SERVICE LIMITS AND LOADING COMBINATIONS FOR CLASS 1 LINEAR-TYPE COMPONENT SUPPORTS 1.9.124.1 Regulatory Guide 1.124 Position This guide delineates acceptable levels of service limits and appropriate combinations of loadings associated with normal operation, postulated accidents, and specified seismic events for the design of Class 1 linear-type component supports as defined in Subsection NF of Section III of the ASME Code.

VEGP-FSAR-1 1.9-78 REV 19 4/15 1.9.124.2 VEGP Position In general, VEGP conforms. Additional information is provided in subsection 3.8.3. For the

NSSS scope, the following exceptions are taken. Paragraph C.2 of the regulatory guide presents two methods of estimating the ultimate tensile strength S, at temperature. It is believed that method No. 2 is not conservative at elevated metal temperature (in excess of 800

°F). In Westinghouse's judgment, values of S at these elevated temperatures should be determined by test rather than via the method given in C.2(b). Paragraph C.4 of the regulatory guide states: "However, all increases; i.e., those allowed by NF-3231.1(a), XVII-2110(a), and F-1370(a), should always be limited by XVII-2110(b) of Section III." Paragraph XVII-2110(b) specifies that member compressive axial loads shall be limited to two-thirds of critical buckling. Satisfaction of this criteria for the faulted condition is unnecessarily restrictive. The most significant faulted condition loads on equipment supports result from seismic disturbances and postulated LOCAs, both of which are dynamic events. The allowable faulted condition compressive load should not be limited to two-thirds of critical buckling because these faulted dynamic loads are of extremely short duration, and support members can take impulsive loads that exceed static critical buckling load. Westinghouse will use a compressive axial load of 0.9 of critical buckling since the dynamic buckling capacity of the member is greater than the static buckling capacity. Paragraph C.6(a) of the regulatory guide appears to erroneously allow the use of faulted stress limits for the emergency condition. Westinghouse will interpret this paragraph as follows: "The stress limits of XVII-2000 of Section III and regulatory position 3, increased according to the provisions of XVII-2100(a) of Section III, should not be exceeded for component supports designed by the linear elastic analysis method." Westinghouse will use the provisions of F-1370(d) to determine faulted condition allowable loads for supports designed by the load rating method. The method described in paragraph C.7(b) of the regulatory guide is very conservative and inconsistent with the remainder of the faulted stress limits. In paragraphs B.5 and C.8 of the regulatory guide, Westinghouse takes exception to the requirement that systems whose safety- related function occurs during emergency or faulted plant conditions must meet upset limits. The reduction of allowable stress to no greater than upset limits (which in reality are only design limits since design, normal, and upset limits are the same for linear supports) for support structures in those systems with normal safety-related functions occurring during emergency or faulted plant conditions is overly conservative for components which are not required to mechanically function (inactive components). In addition, Westinghouse believes that emergency and faulted condition criteria are acceptable for active components. However, when these criteria are invoked for active components, any significant deformation that might occur is considered in the evaluation of equipment operability.

VEGP-FSAR-1 1.9-79 REV 19 4/15 1.9.125 REGULATORY GUIDE 1.125, REVISION 1, OCTOBER 1978, PHYSICAL MODELS FOR DESIGN AND OPERATION OF HYDRAULIC STRUCTURES AND SYSTEMS FOR NUCLEAR POWER PLANTS 1.9.125.1 Regulatory Guide 1.125 Position This guide describes coordination between VEGP and NRC relating to the use of physical hydraulic model testing for predicting performance of safety-related hydraulic structures. 1.9.125.2 VEGP Position Since there are no safety-related hydraulic structures at VEGP, this regulatory guide is considered not applicable. 1.9.126 REGULATORY GUIDE 1.126, REVISION 1, MARCH 1978, AN ACCEPTABLE MODEL AND RELATED STATISTICAL METHODS FOR THE ANALYSIS OF FUEL DENSIFICATION 1.9.126.1 Regulatory Guide 1.126 Position This guide provides an analytical model and related assumptions and procedures acceptable to the NRC for predicting the effects of fuel densification in light-water-cooled nuclear power reactors. 1.9.126.2 VEGP Position This guide states that the model presented in this guide is not intended to supersede NRC approved vendor models. VEGP uses the Westinghouse model which has been approved by the NRC. Refer to paragraph 4.2.3.2 for further discussion. 1.9.127 REGULATORY GUIDE 1.127, REVISION 1, MARCH 1978, INSPECTION OF WATER-CONTROL STRUCTURES ASSOCIATED WITH NUCLEAR POWER PLANTS 1.9.127.1 Regulatory Guide 1.127 Position This guide describes a basis acceptable to the NRC for developing an appropriate inservice inspection and surveillance program for dams, slopes, canals, and other water-control structures associated with emergency cooling water systems or flood protection of nuclear power plants.

VEGP-FSAR-1 1.9-80 REV 19 4/15 1.9.127.2 VEGP Position This guide applies only to water-control structures specifically built for use in conjunction with a nuclear power plant and whose failure could cause radiological consequences adversely affecting the public health and safety. There are no such structures in the VEGP design. 1.9.128 REGULATORY GUIDE 1.128, REVISION 1, OCTOBER 1978, INSTALLATION DESIGN AND INSTALLATION OF LARGE LEAD STORAGE BATTERIES FOR NUCLEAR POWER PLANTS 1.9.128.1 Regulatory Guide 1.128 Position This guide describes a method acceptable to the NRC for performing the installation design and installation of large lead storage batteries for nuclear power plants. 1.9.128.2 VEGP Position Conform-except as noted below. Paragraph C.6(i) of the Regulatory Guide states that upon completion of a freshening charge (after battery installation), ". . . a hydrogen survey should be performed to verify that the design criteria required by Position 1 are met." A hydrogen survey of the battery rooms was performed during preoperational testing to verify that the ventilation system limits hydrogen concentration to this level in accordance with Regulatory Guide 1.128. The monitoring equipment locations were judged to be boundary locations for determination of hydrogen concentrations at any location within the battery area. As stated in paragraph 8.3.2.2, for future battery replacements, hydrogen evolution for the new battery will be calculated and compared to the battery being replaced, at which time an engineering evaluation will be performed to determine if a new

hydrogen survey is necessary. Additionally, a new survey may be required if the battery room configuration or battery room ventilation system is modified in a manner that reduces air flow or creates a new dead air space in the battery room. Refer to sections 8.1 and 8.3 for further discussion. 1.9.129 REGULATORY GUIDE 1.129, REVISION 1, FEBRUARY 1978, MAINTENANCE, TESTING, AND REPLACEMENT OF LARGE LEAD STORAGE BATTERIES FOR NUCLEAR POWER PLANTS 1.9.129.1 Regulatory Guide 1.129 Position This guide endorses IEEE Std. 450-1975, which describes a method acceptable to the NRC for performing the maintenance, testing, and replacement of large lead storage batteries for all types of nuclear power plants subject to the qualifications identified in the guide.

VEGP-FSAR-1 1.9-81 REV 19 4/15 1.9.129.2 VEGP Position Conform, as discussed in Technical Specifications and subsection 8.3.2, with the following clarification: The requirement for an equalizing charge other than for voltage or specific gravity criteria is based upon an analysis of the records of operation and maintenance inspections and is not based upon a specific time interval. The safety-related batteries will be tested periodically in accordance with the Technical Specifications and the version of IEEE 450 as described in the Bases for the Technical Specifications. A temperature correction methodology approved by the battery manufacturer may be utilized in lieu of the electrolyte temperature correction methodology of IEEE-450. 1.9.130 REGULATORY GUIDE 1.130, REVISION 1, OCTOBER 1978, SERVICE LIMITS AND LOADING COMBINATIONS FOR CLASS 1 PLATE- AND SHELL-TYPE COMPONENT SUPPORTS 1.9.130.1 Regulatory Guide 1.130 Position This guide delineates acceptable levels of service limits and appropriate combinations of loadings associated with normal operation, postulated accidents, and specified seismic events for the design of Class 1 plate- and shell-type component supports as defined in subsection NF of Section III of the ASME Code. 1.9.130.2 VEGP Position Conform, except as indicated below. Refer to subsection 3.9.B.3. Paragraphs C.3, C.4(a), and C.6(a) of the regulatory guide state that the allowable buckling strength should be calculated using a design margin of 2 for flat plates and 3 for shells for normal, upset, and emergency conditions. In the design of plate- and shell-type supports, member compressive axial loads shall be limited per the requirements of paragraph C.3 for normal, upset, and emergency conditions. In paragraph C.6 of the regulatory guide, inclusion of the upset plant condition is inappropriate in the load combination under discussion. Westinghouse does not include the upset plant condition in this combination. In paragraphs C.6(a) and B.1 of the regulatory guide, the stress limits of F-1370(c) are discussed. The criterion states in F-1370(c), "...loads should not exceed 0.67 times the critical buckling strength of the support...." In the design of plate- and shell-type component supports, member compressive axial loads shall be limited to 0.67 times the critical buckling strength. If, as a result of a more detailed evaluation of the supports the member compressive axial loads can be shown to safely exceed 0.67 times the critical buckling for the faulted condition, VEGP-FSAR-1 1.9-82 REV 19 4/15 verification of the support function adequacy will be documented and submitted to the NRC for review. The member compressive axial loads will not exceed 0.67 times the critical buckling strength without NRC acceptance. In paragraph C.6(b) of the regulatory guide, the limit based on the test load given in the regulatory guide T.L. x 0.7 S'/S , is overly conservative and is inconsistent with ASME Code requirements presented in Appendix F. The provisions of F-1370(c) to determine service level D allowable loads are used for supports designed by the load rating method. 1.9.131 REGULATORY GUIDE 1.131, AUGUST 1977, QUALIFICATION TESTS OF ELECTRICAL CABLES, FIELD SPLICES, AND CONNECTIONS FOR LIGHT-WATER-COOLED NUCLEAR POWER PLANTS 1.9.131.1 Regulatory Guide 1.131 Position Conformance with the requirements of IEEE Std. 383-1974, IEEE Standard for Type Test of Class 1E Electric Cables, Field Splices, and Connections for Nuclear Power Generating Stations, is acceptable for qualifying electric cables, field splices, and connections as components (fire test provisions do not apply to qualification for an installed configuration) for service in light-water-cooled nuclear power plants to ensure that the cables, field splices, and connections can perform their safety-related function subject to the qualifications identified in the guide. 1.9.131.2 VEGP Position Conform for Class 1E cables except as noted below. Design criteria, regulatory guides, and IEEE standards for electrical equipment are discussed in paragraph 8.1.4.3.

The burner location for flame tests is in accordance with IEEE 383-1974 in lieu of this guide. The flame source is developed per IEEE 383-1974 in lieu of this guide. 1.9.132 REGULATORY GUIDE 1.132, REVISION 1, MARCH 1979, SITE INVESTIGATIONS FOR FOUNDATIONS OF NUCLEAR POWER PLANTS 1.9.132.1 Regulatory Guide 1.132 Position Paragraph C of the guide addresses site investigations for foundations.

VEGP-FSAR-1 1.9-83 REV 19 4/15 1.9.132.2 VEGP Position VEGP site investigation conforms with the requirements of this regulatory guide. Refer to section 2.5 for discussion on this subject. 1.9.133 REGULATORY GUIDE 1.133, REVISION 1, MAY 1981, LOOSE PART DETECTION PROGRAM FOR THE PRIMARY SYSTEM OF LIGHT-WATER-COOLED REACTORS 1.9.133.1 Regulatory Guide 1.133 Position This guide describes a method acceptable to the NRC for implementing requirements with respect to detecting a potentially safety-related loose part in light-water-cooled reactors during normal operation. 1.9.133.2 VEGP Position Conforms except as noted below. Refer to paragraph 4.4.6.4 for a discussion of the digital metal impact monitoring system (DMIMS) which is the VEGP loose part monitoring system. Position C.5.a. states that the sensor location should be noted in the Technical Specifications.

The VEGP Technical Specifications do not note sensor locations. This is in conformance with the improved Standard Technical Specifications, NUREG-1431. Positions C.3.a.(3) and C.5.c. recommend a channel calibration be performed at least once per 18 months. In lieu of this recommendation, the DMIMS will be calibrated at the frequency stated in subsection 16.3, requirement 3. Positions C.3.a.(2) (a) and (e) state that the alert levels for startup and power operation be submitted to the Commission within 90 days (60 days for subsection (e)) following the completion of the startup test program or when there is a change to the preexisting alert levels for power operation. VEGP will report changes in the alert level alarm to the Commission when they exceed the setpoint determination criteria described in paragraph 4.4.6.4 1.9.134 REGULATORY GUIDE 1.134, APRIL 1987, MEDICAL CERTIFICATION AND MONITORING OF PERSONNEL REQUIRING OPERATOR LICENSES 1.9.134.1 Regulatory Guide 1.134 Position The requirements contained in ANSI/ANS-3.4-1983, Medical Certification and Monitoring of Personnel Requiring Operator Licenses for Nuclear Power Plants, provide a method acceptable to the NRC staff for determining the medical qualifications of applicants for initial or renewal operator or senior operator licenses, subject to the following:

VEGP-FSAR-1 1.9-84 REV 19 4/15 Section 3.2 of ANSI/ANS-3.4-1983 requires that the facility operator forward to the designated medical examiner a report on each employee referred for a reactor operator medical examination prior to the examination and that the report include information specified by the designated medical examiner. ANSI/ANS-3.4-1983 further presents recommendations as to what type of information is to be addressed. To preclude the possibility that the facility operator report information that potentially could be biased and not pertinent to an individual's medical qualifications, the facility operator should forward only the information that has been specified or requested by the designated medical examiner for each employee referred for a reactor operator medical examination for the purpose of completing Form NRC-396, Certificate of Medical Examination. 1.9.134.2 VEGP Position Conform. Medical certification and monitoring of personnel requiring operator licenses is in accordance with Regulatory Guide 1.134. 1.9.135 REGULATORY GUIDE 1.135, SEPTEMBER 1977, NORMAL WATER LEVEL AND DISCHARGE AT NUCLEAR POWER PLANTS 1.9.135.1 Regulatory Guide 1.135 Position Safety-related structures resisting combinations of loading conditions require identification of normal water levels or discharges. The normal water level is generally defined as that water level either equal to or exceeded, 50 percent of the time. 1.9.135.2 VEGP Position The level of the Savannah River does not affect the safety-related structures. The groundwater level has been firmly established at the site by an over-200 well canvas. Groundwater levels at the site have been monitored for a period of greater than 10 years. Historic groundwater levels in the surrounding region have been monitored by others for a much longer period. The requirements of the guide are therefore satisfied for VEGP. Refer to section 2.4 for further discussion. 1.9.136 REGULATORY GUIDE 1.136, REVISION 2, JUNE 1981, MATERIALS, CONSTRUCTION, AND TESTING OF CONCRETE CONTAINMENTS 1.9.136.1 Regulatory Guide 1.136 Position This guide describes bases acceptable to the NRC for implementing requirements with regard to the materials, construction, and testing of concrete containments. This guide endorses the VEGP-FSAR-1 1.9-85 REV 19 4/15 requirements specified in Articles CC-1000, CC-2000 and CC-4000 through CC-6000 of the Code for Concrete Reactor Vessels and Containments, ASME Section III, Division 2, 1980 Edition (also known as ACI Standard 359-80), subject to the qualifications provided in this guide. 1.9.136.2 VEGP Position The VEGP containment design generally conforms to Article CC-3000 of the ASME Code,Section III, Division 2, 1974 through Winter 1975 addenda. Refer to subsection 3.8.1 for further discussion on this subject. 1.9.137 REGULATORY GUIDE 1.137, REVISION 1, OCTOBER 1979, FUEL-OIL SYSTEMS FOR STANDBY DIESEL GENERATORS 1.9.137.1 Regulatory Guide 1.137 Position The requirements for the design of fuel-oil systems for diesel generators that provide standby electrical power for a nuclear power plant that are included in ANSI N195-1976, Fuel Oil Systems for Standby Diesel Generators, prov ide a method acceptable to the NRC staff for complying with the pertinent requirements of General Design Criterion 17 of Appendix A to 10 CFR 50, subject to the qualifications identified in the guide. 1.9.137.2 VEGP Position Conform to Regulatory Guide 1.137 which endorses ANSI N195-1976 with the following clarifications and exceptions. Clarification to regulatory position C.1.e is as follows:

1. "Section 7.3 of ANSI N195-1976 states that the arrangement of the fuel-oil system "shall provide for inservice inspection and testing in accordance with ASME Boiler and Pressure Vessel Code,Section XI, Rules for Inservice of Nuclear Power Plant Components

." For those portions of the fuel-oil system for standby diesel generators that are designed to Section III, Subsection ND of the Code, an acceptable method of meeting the requirements of Section 7.3 is to ensure that the system arrangement would allow: (1) Pressure testing of the fuel-oil system to a pressure 1.10 times the system design pressure at 10-year intervals... (2) A visual examination to be conducted during the pressure test for evidence of component leakages, structural distress, or corrosion...." The diesel fuel oil transfer system is designed, fabricated, erected, and tested to quality standards commensurate with the safety function to be performed. VEGP will perform inservice inspection and testing commensurate with the safety function of the system in accordance with the above defined acceptable methods (1) and (2), not per ASME Section XI. Specifically, the VEGP-FSAR-1 1.9-86 REV 19 4/15 operational readiness of the pumps and valves to meet their intended safety function is maintained in accordance with the VEGP Technical Specifications. VEGP utilizes Regulatory Guide 1.26 (reference UFSAR paragraph 1.9.26.1) to determine the safety classification of systems and components, and then applies ASME Section XI inspection and testing requirements. ASME Section XI requires that Subsection IWD rules for inservice inspection and testing requirements be applied to those components classified as Class 3, except where the system has been optionally upgraded. Regulatory Guide 1.26 provides a method for determining acceptable quality standards for safety-related components containing radioactive material, water, or steam but does not require that fuel oil transfer system components be classified as Class 3. Although the fuel oil transfer system was constructed to ASME Section III, Subsection ND (Class 3) per ANSI N195-1976, the original classifications of this system as Class 3 is considered to be an optional upgrade for Section XI purposes, since it is not required to be Class 3 per Regulatory Guide 1.26. Therefore, the diesel fuel oil transfer system is not included in the scope of ASME Section XI. Exception to regulatory position C.2 is as follows:

1. Regarding Appendix B to ANSI N195-1976, Recommended Fuel Oil Practices. Testing of the diesel generator fuel oil will be addressed in the Technical Specifications. 1.9.138 REGULATORY GUIDE 1.138, APRIL 1978, LABORATORY INVESTIGATIONS OF SOILS FOR ENGINEERING ANALYSIS AND DESIGN OF NUCLEAR POWER PLANTS 1.9.138.1 Regulatory Guide 1.138 Position This guide describes laboratory investigations and testing practices acceptable to the NRC for determining soil and rock properties and characteristics needed for engineering analysis and design for foundations and earthworks for nuclear power plants. 1.9.138.2 VEGP Position The soil investigations for VEGP were performed prior to the issuance of this guide. Soils testing is described in section 2.5. 1.9.139 REGULATORY GUIDE 1.139, MAY 1978, GUIDANCE FOR RESIDUAL HEAT REMOVAL 1.9.139.1 Regulatory Guide 1.139 Position This guide describes a method acceptable to the NRC for complying with regulations with regard to the removal of decay heat and sensible heat after a reactor shutdown.

VEGP-FSAR-1 1.9-87 REV 19 4/15 1.9.139.2 VEGP Position VEGP design was reviewed and modified to provide safety-grade cold shutdown in accordance with this guide, as described in subsection 5.4.7.

RHR outlet Instrument Society of America (ISA) check valves are in conformance with regulatory position C.2 except that they will be tested once every refueling. 1.9.140 REGULATORY GUIDE 1.140, REVISION 1, OCTOBER 1979, DESIGN, TESTING, AND MAINTENANCE CRITERIA FOR NORMAL VENTILATION EXHAUST SYSTEM AIR FILTRATION AND ADSORPTION UNITS OF LIGHT-WATER-COOLED NUCLEAR POWER PLANTS 1.9.140.1 Regulatory Guide 1.140 Position This guide describes acceptable methods of implementing regulations with regard to the design, testing, and maintenance criteria for air filtration and adsorption units designed to collect airborne radioactive materials during normal operation, including anticipated operational

occurrences. 1.9.140.2 VEGP Position Conform, except as discussed below. C.3.f Duct stiffener angles are attached to the duct by mechanical fasteners (huck bolts) or by welding. C.4.b The steam packing exhauster filtration system does not meet Regulatory Guide 1.140 spacing criteria between filter components. Since the system is operated only when high radiation is present, maintenance will only be required on a minimal basis. The physical location in which the filtration unit is installed has limited, but adequate, space availability. The in-place testing of the HEPA filter and charcoal adsorber for the containment preaccess filter system is performed initially at acceptance testing and after subsequent filter or charcoal replacement. As discussed in paragraph 9.4.6.2.3, the preaccess filter system is a recirculating, nonducted system inside containment that reduces airborne contamination inside containment prior to personnel entry. Leakage through the HEPA or charcoal adsorber would not contribute to any increased radiological release to the environment. C.5.d The activated carbon adsorber section of the post-LOCA containment hydrogen purge filter is leak-tested with a gaseous halogenated hydrocarbon refrigerant in accordance with Section 12 of ANSI N510-1975 to ensure that bypass leakage through the adsorber section is less than 1 percent as shown in table 6.2.5-3.

VEGP-FSAR-1 1.9-88 REV 19 4/15 C.6.a New, activated, impregnated carbon is tested per Table 5-1 of ANSI N509-1980, except that the performance requirements shall be 0.5-percent penetration maximum when tested with molecular iodine per ASTM D3803 at 30

°C and 95-percent relative humidity, and 50-percent penetration maximum when tested with methyl iodide per ASTM 3803 at 30°C and 95-percent relative humidity. C.6.b Used carbon samples taken for laboratory testing shall meet the acceptance criteria of greater than or equal to 90 percent when tested with methyl iodide at 30

°C and 70-percent relative humidity. C.6.c Condenser vacuum exhaust and steam packing exhaust filtration systems carbon samples taken for laboratory testing shall meet the acceptance criteria of greater than or equal to 90 percent when tested with methyl iodide at 30°C and 95-percent relative

humidity. Wherever ANSI N509-1976 is referenced in the regulatory guide, conformance is with ANSI N509-1976, ANSI N509-1980, or ASME N509-1989 depending on the date of the applicable purchase order. Conformance may be with a particular revision when specifically called out in the corresponding specification. In addition, the fan peak pressure test delineated in paragraph 5.10.8.2 of ANSI N509-1980 will not be performed since two separate interlocks are provided to preclude overpressurization of the ducting. Wherever ANSI N510-1975 is referenced in the regulatory guide, conformance is with ANSI N510-1975, ANSI N510-1980, or ASME N510-1989 depending on the date of the applicable purchase order. Conformance may be with a particular revision when specifically called out in the corresponding specification. The radwaste processing facility HEPA filtration unit was designed in accordance with ASME AG-1 (1997) and subject to testing described in paragraph 9.4.3.4. 1.9.141 REGULATORY GUIDE 1.141, APRIL 1978, CONTAINMENT ISOLATION PROVISIONS FOR FLUID SYSTEMS 1.9.141.1 Regulatory Guide 1.141 Position The requirements and recommendations for containment isolation of fluid systems that penetrate the primary containment of light-water-cooled reactors as specified in ANSI N271-1976, Containment Isolation Provisions for Fluid Systems, are generally acceptable and provide an adequate basis for complying with the pertinent containment isolation requirements of Appendix A to 10 CFR 50, subject to the qualifications identified in the guide. 1.9.141.2 VEGP Position VEGP conforms as discussed in subsection 6.2.4.

VEGP-FSAR-1 1.9-89 REV 19 4/15 1.9.142 REGULATORY GUIDE 1.142, OCTOBER 1981, REVISION 1, SAFETY-RELATED CONCRETE STRUCTURES FOR NUCLEAR POWER PLANTS (OTHER THAN REACTOR VESSELS AND CONTAINMENTS) 1.9.142.1 Regulatory Guide 1.142 Position This guide endorses the procedures and requirements described in American Concrete Institute (ACI) 349-76 subject to the qualifications provided in this guide. 1.9.142.2 VEGP Position ACI 318-71 is used in lieu of ACI 349-76; but ACI 349-76, including Appendix B, may be utilized subject to the qualifications provided in Regulatory Guide 1.142. Refer to subsections 3.8.3, 3.8.4, and 3.8.5 for discussion on this subject. 1.9.143 REGULATORY GUIDE 1.143, REVISION 1, OCTOBER 1979, DESIGN GUIDANCE FOR RADIOACTIVE WASTE MANAGEMENT SYSTEMS, STRUCTURES, AND COMPONENTS INSTALLED IN LIGHT-WATER-COOLED NUCLEAR POWER PLANTS 1.9.143.1 Regulatory Guide 1.143 Position This guide furnishes design guidance acceptable to the NRC regarding seismic and quality group classification and quality assurance prov isions for radioactive waste management systems, structures, and components. 1.9.143.2 VEGP Position Conform, with the following clarifications:

  • Radioactive waste management systems, structures, and components are classified in table 3.2.2-1.
  • Flexible, nonmetallic hoses with couplings are utilized in the radwaste processing facility for connecting various portable processing equipment.
  • Portable washer/dryer and associated connections utilized in health physics laundry room.
  • Regulatory Guide 1.143 stipulates that radwaste piping is to be hydro tested to 1.5 times the design pressure. Some butt weld connections on the radwaste process VEGP-FSAR-1 1.9-90 REV 19 4/15 piping in the north end of the radwaste transfer tunnel are not hydro tested as stipulated. In lieu of the hydro test, a full volumetric radiographic or ultrasonic NDE is performed on these welds in conjunction with an inservice leak test at nominal operating pressure and temperature. This ensures VEGP radwaste process piping continues to meet or exceed the inspection requirements of Regulatory Guide 1.143.
  • Regulatory Guide 1.143 stipulates that radwaste piping is to be hydro tested to 1.5 times design pressure and held for 30 minutes. In lieu of hydrostatic testing following repair replacement activities (by welding) of ASME Class 1, 2, and 3 components, the NRC has endorsed the use of Code Case N-416-2 with a stipulation that hold time for use of this Code Case is conditionally acceptable provided the provisions of IWA-5213, "Test Condition Holding Times," 1989 Edition, are to be used (Ref. RG 1.147, Rev 13, January 2004, Inservice Inspection Code Case Acceptability). IWA 5213 requires a 10 minute hold time unless the system has been in operation for at least 10 minutes for an uninsulated system; 4 hours4.62963e-5 days <br />0.00111 hours <br />6.613757e-6 weeks <br />1.522e-6 months <br /> for an insulated system. Additionally, this Code Case stipulates that NDE shall be performed on welded repairs and fabrication and installation joints in accordance with the methods and acceptance criteria of the applicable subsection of the 1992 Edition of Section III.

This requirement applies to piping and safety systems (ASME Section III, Class 1, 2, and 3). Apply the Code Case requirements for Class 3 piping to radwaste system piping. For applications related to radwaste systems, the requirements in the Code Case to complete an NIS-2 form are not applicable. Also, there are no size exemptions that can be utilized when applying this Code Case to radwaste systems.

Additionally, as stated above, the surface examination requirements of Class 3 will also apply, i.e., welds 2-1/2 in. and greater will require a magnetic particle or liquid penetrant examination. All welds 2 in. and under will require a visual examination. See section 11.4 for further discussion. 1.9.144 REGULATORY GUIDE 1.144, REVISION 1, SEPTEMBER 1980, AUDITING OF QUALITY ASSURANCE PROGRAMS FOR NUCLEAR POWER PLANTS 1.9.144.1 Regulatory Guide 1.144 Position (HISTORICAL) [The requirements that are included in ANSI/ASME N45.2.12-1977 for auditing QAPs for nuclear power plants are acceptable to the NRC staff and provide an adequate basis for complying with the pertinent quality assurance requirements of Appendix B to 10 CFR 50, subject to the qualifications identified in the guide.] 1.9.144.2 VEGP Position [(HISTORICAL) The VEGP QAP for the design and construction phase conforms with Regulatory Guide 1.144, January 1979, which also endorses ANSI/ASME N45.2.12-1977, subject to qualification identified in the guide, with the following clarifications. VEGP does not conform to the latest revision of the following ANSI standards: ANSI N45.2, ANSI N45.2.9, and ANSI N45.2.10. VEGP conforms to ANSI N45.2-1971, ANSI N45.2.9 (Draft 11, Revision 0, January 17, 1973), and ANSI N45.2.10-1973. The VEGP quality assurance program is described in section 17.1, appendix 17A, and appendix 17C.]

VEGP-FSAR-1 1.9-91 REV 19 4/15 Regulatory Guide 1.144 provided NRC endorsement of ANSI N45.2.12. The SNC QATR is based on ASME NQA-1-1994 which incorporates the requirements of ANSI N45.2.12.

Accordingly, requirements for auditing quality assurance programs applicable to operations phase activities are described in the QATR. 1.9.145 REGULATORY GUIDE 1.145, AUGUST 1979, ATMOSPHERIC DISPERSION MODELS FOR POTENTIAL ACCIDENT CONSEQUENCE ASSESSMENTS AT NUCLEAR POWER PLANTS 1.9.145.1 Regulatory Guide 1.145 Position This guide identifies acceptable methods for:

  • Calculating atmospheric relative concentration (/Q) values.
  • Determining /Q values on an overall site basis.
  • Determining /Q values on a directional basis.
  • Choosing /Q values to be used in evaluations of the types of events described in Regulatory Guides 1.3 and 1.4. 1.9.145.2 VEGP Position Conform. Refer to subsection 2.3.4. 1.9.146 REGULATORY GUIDE 1.146, AUGUST 1980, QUALIFICATION OF QUALITY ASSURANCE PROGRAM AUDIT PERSONNEL FOR NUCLEAR POWER PLANTS 1.9.146.1 Regulatory Guide 1.146 Position (HISTORICAL) [This guide describes a method acceptable to the NRC for complying with regulations with regard to qualification of QAP audit personnel for nuclear power plants.] 1.9.146.2 VEGP Position [(HISTORICAL) Conform except as discussed below. ANSI N45.2.23-1978, Section 2.3.4 states that the prospective lead auditor shall have participated in a minimum of five quality assurance audits within a period of time not to exceed 3 years prior to the date of qualification, one audit of which shall be a nuclear QA audit within the year prior to his or her qualification.

VEGP-FSAR-1 1.9-92 REV 19 4/15 In lieu of the requirements of Section 2.3.4 of ANSI N45.2.23-1978, the prospective lead auditor shall demonstrate their ability to effectively implement the audit process and effectively lead an audit team. The demonstration process will be described in written procedures and shall evaluate and document the results of the demonstration. Regardless of the methods used for the demonstration, the prospective lead auditor shall have participated in at least one nuclear QA audit within the year preceding the individual's effective date of qualification. Upon successful demonstration of the ability to effectively implement the audit process and lead audits, and havin g met the other provisions of S ection 2.3 of ANSI N45.2.23-1978, the individual may be certified as being qualified to lead audits. The QAP is discussed in Chapter 17.] Regulatory Guide 1.146 provided NRC endorsement of ANSI N45.2.23. The SNC QATR is based on ASME NQA-1-1994 which contains qualification requirements applicable to quality assurance audit personnel in NQA-1 Basic Requi rement 2 and Supplement 2S-3. Accordingly, requirements for qualification of quality assurance program audit personnel applicable to operation phase activities are described in the SNC QATR. 1.9.147 REGULATORY GUIDE 1.147, INSERVICE INSPECTION CODE CASE ACCEPTABILITY, ASME SECTION XI, DIVISION 1 1.9.147.1 Regulatory Guide 1.147 Position This regulatory guide lists those Section XI ASME code cases that are generally acceptable to the NRC for implementation in the ISI of light-water-cooled nuclear power plants. 1.9.147.2 VEGP Position Conform. Refer to section 6.6 for further discussion. 1.9.148 REGULATORY GUIDE 1.148, MARCH 1981, FUNCTIONAL SPECIFICATION FOR ACTIVE VALVE ASSEMBLIES IN SYSTEMS IMPORTANT TO SAFETY IN NUCLEAR POWER PLANTS 1.9.148.1 Regulatory Guide 1.148 Position This guide delineates a procedure acceptable to the NRC for implementing regulations with respect to the detailed specification of information pertinent to defining operating requirements for active valve assemblies in light-water-cooled nuclear power plants. 1.9.148.2 VEGP Position Conformance is addressed in table 3.9.B.3-10.

VEGP-FSAR-1 1.9-93 REV 19 4/15 1.9.149 REGULATORY GUIDE 1.149, APRIL 1987, NUCLEAR POWER PLANT SIMULATION FACILITIES FOR USE IN OPERATOR LICENSE EXAMINATIONS 1.9.149.1 Regulatory Guide 1.149 Position This regulatory guide describes a method acceptable to the NRC for specifying the functional requirements of a nuclear power plant simulator to be used for operator training. 1.9.149.2 VEGP Position Conform with exceptions as described by subsection 13.2.1.

1.9.150 REGULATORY GUIDE 1.150, FEBRUARY 1983, ULTRASONIC TESTING OF REACTOR VESSEL WELDS DURING PRESERVICE AND INSERVICE EXAMINATIONS 1.9.150.1 Regulatory Guide 1.150 Position This guide describes a method for volumetric examination of reactor vessel welds. 1.9.150.2 VEGP Position Conform to the extent practicable. See subsection 5.2.4.

1.9.155 REGULATORY GUIDE 1.155, AUGUST 1988, STATION BLACKOUT 1.9.155.1 Regulatory Guide 1.155 Position This regulatory guide describes a means acceptable to the NRC staff for meeting the requirements of 50.63 of 10 CFR Part 50 for station blackout coping. NUMARC 87-00 also provides guidance acceptable to the staff for meeting these requirements. 1.9.155.2 VEGP Position Conform. See section 8.4.

VEGP-FSAR-1 1.9-94 REV 19 4/15 1.9.163 REGULATORY GUIDE 1.163, SEPTEMBER 1995, PERFORMANCE-BASED CONTAINMENT LEAK-TESTING PROGRAM 1.9.163.1 Regulatory Guide 1.163 Position This regulatory guide provides guidance on an acceptable performance-based leak-test program, leakage-rate test methods, procedures, and analysis that may be used to comply with the performance-based Option B in 10 CFR Part 50, Appendix J. 1.9.163.2 VEGP Position Conform with the following exceptions: 1. Leakage rate testing for the containment purge valves with resilient seals is performed once per 18 months in accordance with the Limiting Condition of Operation of Technical Specification 3.6.3, Surveillance Requirements 3.6.3.6 and 3.0.2. 2. Containment personnel air lock door seals will be tested prior to reestablishing containment integrity when the air lock has been used for containment entry. When containment integrity is required and the air lock has been used for containment entry, door seals will be tested at least once per 30 days during the period that containment entry(ies) is (are) being made. 3. The visual examination of containment concrete surfaces intended to fulfill the requirements of 10 CFR 50, Appendix J, Option B testing, will be performed in accordance with the requirements of and frequency specified by ASME Section XI Code, Subsection IWL, except where relief has been authorized by the NRC. At the discretion of the licensee, the containment concrete visual examinations may be performed during either power operation, e.g., performed concurrently with other containment inspection-related activities such as tendon testing, or during a maintenance/refueling outage. 1.9.166 REGULATORY GUIDE 1.166, REVISION 0, MARCH 1997 PRE-EARTHQUAKE PLANNING AND IMMEDIATE NUCLEAR POWER PLANT OPERATOR POST-EARTHQUAKE ACTIONS 1.9.166.1 Regulatory Guide 1.166 Position This guide provides guidance acceptable to the NRC for a timely evaluation of the recorded instrumentation data after an earthquake and for determining whether plant shutdown is

required by 10 CFR 50. 1.9.166.2 VEGP Position VEGP conforms to this guide.

VEGP-FSAR-1 1.9-95 REV 19 4/15 1.9.167 REGULATORY GUIDE 1.167, REVISION 0, MARCH 1997, RESTART OF A NUCLEAR POWER PLANT SHUTDOWN BY A SEISMIC EVENT 1.9.167.1.1 Regulatory Guide 1.167 Position This guide provides guidance acceptable to the NRC for performing inspections and tests of nuclear power plant equipment and structures prior to restart of a plant that has been shutdown

by a seismic event. 1.9.167.2 VEGP Position VEGP conforms to this guide.

VEGP-FSAR-1 REV 13 4/06 TABLE 1.9-1 (SHEET 1 OF 8)

DESIGN AND FABRICATION CODE CASES

Code Case No. NRC Acceptance of Code Case NRC Contingency for Use of Code Case N-101 (1712) Reg. Guide 1.84 None N-31(a)(b) (1540-2) Reg. Guide 1.84 Elastomer Diaphragm Valves,Section III, Class 2 and 3 Code Case 1540-2 is acceptable subject to the following conditions in addition to those conditions specified in the code case: (1) Each applicant who applies the code case should indicate in the referencing Safety Analysis Report that the service life of the elastomer diaphragm should not exceed the manufacturer's recommended service life. This recommended service life should not exceed one-third of the minimum cycle life as established by the requirements of paragraph 3 of the code case. (2) The service life of the elastomer diaphragm should not exceed 5 years. (3)

The combined service and storage life of the elastomer diaphragm should not exceed 10 years.

N-142 (1774) Reg. Guide 1.84 None N-100 (1711) Reg. Guide 1.84 Pressure Relief Valve Design Rules,Section III, Division 1, Class 1, 2, and 3.

VEGP-FSAR-1 REV 13 4/06 TABLE 1.9-1 (SHEET 2 OF 8)

Code Case No. NRC Acceptance of Code Case NRC Contingency for Use of Code Case Code Case 1711 is acceptable subject to the following conditions in addition to those conditions specified in the code case. The following information should be provided in the Safety Analysis Report:

(1) If stress limits are used in excess of those for the upset operating condition, it should be demonstrated how the pressure relief function is assured. Refer to paragraph 3.1,Section I, of the case for Class 1 and paragraph 3.2,Section II, of the case for Class 2 and 3 pressure relief valves. (2) If Case 1660 is to be used in conjunction with this case, it should be stated that the stress limits of Case 1660 supersede those of paragraph 3.2(6),Section I, of Case 1711. Functional assurance of(1) above is required in all situations.

N-154 Reg. Guide 1.84 None

N-32-3 (1541-3) Reg. Guide 1.84 None N-237 Reg. Guide 1.84 None

N-86 (1686) Reg. Guide 1.84 None N-30 Reg. Guide 1.84 None

VEGP-FSAR-1 REV 13 4/06 TABLE 1.9-1 (SHEET 3 OF 8)

Code Case No. NRC Acceptance of Code Case NRC Contingency for Use of Code Case 1606 1606-1 Reg. Guide 1.84 Reg. Guide 1.84R.24 Stress Criteria Section III, Classes 2 and 3, Piping Subject to Upset, Emergency, and Faulted Operating Conditions Code Cases 1606 and 1606-1 are acceptable subject to the interpretation that the stress limit designations of "upset," "emergency," and "faulted" do not necessarily imply agreement with specified plant conditions applicable to ASME Code Class 2 and 3 components for fluid systems. These designations should be established and justified in the design specifications.

N-40 (1569) Reg. Guide 1.84 Design of Piping for Pressure Relief Valve Station,Section III Code Case 1569 (N-40) was acceptable subject to compliance with the recommendations contained in Regulatory Guide 1.67, Installation of Overpressure Protection Devices.

N-275 Reg. Guide 1.84 Repair of Welds,Section III, Division 1 Code Case N-275 is acceptable subject to the following condition in addition to those conditions specified in the code case. Use of the code case is applicable only when the removal of an indication requires that the full weld thickness be removed and, in addition, the backside of the weld assembly joint is not accessible for the removal of examination material. If an indication is removed and weld-metal layers still remain, it is not acceptable to gouge through the wall in order to qualify for use of the code case. Instead, examination of the cavity is required when such an indication has been removed.

VEGP-FSAR-1 REV 13 4/06 TABLE 1.9-1 (SHEET 4 OF 8)

Code Case No. NRC Acceptance of Code Case NRC Contingency for Use of Code Case N-111 Reg. Guide 1.84 None

N-55 Reg. Guide 1.84 None N-82 Reg. Guide 1.84 None N-175 (1818) Reg. Guide 1.84 Welded Joints in Component Standard Supports,Section III, Division 1 Code Case 1818 is acceptable subject to the following condition in addition to those conditions specified in the code case: That portion of the unwelded housing that is limited to 90 maximum should include a minimum of two sectors that are uniform in length. N-24 (1516-2) Reg. Guide 1.84 None N-69 (1635-1) Stress Criteria for Section III, Class 2 and 3 Valves Subjected to Upset, Emergency, and Faulted Operating Conditions Code Case 1635-1 is acceptable subject to the interpretation that the stress limit designations of "upset," "emergency," and "faulted" do not necessarily imply agreement with specified plant conditions applicable to ASME Code Class 2 and 3 components for fluid systems. These designations should be established and justified in the design specifications.

VEGP-FSAR-1 REV 13 4/06 TABLE 1.9-1 (SHEET 5 OF 8)

Code Case No. NRC Acceptance of Code Case NRC Contingency for Use of Code Case N-240 Reg. Guide 1.84 None

N-174 Reg. Guide 1.84 None (1812) N-302 Reg. Guide 1.84 None N-316 Reg. Guide 1.84 None

N-318-2 Reg. Guide 1.84 Code Case N-318 is acceptable subject to the following conditions in addition to those conditions specified in the Code Case. Applicants should identify in their SAR: (1) method of lug attachment, (2) piping system involved; and (3) location in the system where the case is to be applied.

N-411 NRC letter, Novak to D. O. Foster March 3, 1985. To apply to piping systems analyzed by the response spectra method.

Increased pipe deflections due to greater piping flexibility will not violate project separation criteria.

VEGP-FSAR-1 REV 13 4/06 TABLE 1.9-1 (SHEET 6 OF 8)

Code Case No. NRC Acceptance of Code Case NRC Contingency for Use of Code Case Criteria outlined in Regulatory Guide 1.61 will not mix with the criteria of Code Case N-411 for a given piping analysis.

As part of the integrated piping analysis/as-built reconciliation program, increased piping displacements and clearances will be reviewed for acceptance.

With the exception of certain stress calculations described in GPC Letter GN-1257, J. A. Bailey to B. J. Youngblood, dated December 22, 1986, Code Case N-411 damping values are not used in conjunction with multiple response spectrum methodology piping analysis.

N-62-2 (1621-2) Reg. Guide 1.84 Code Case 1621-2 is acceptable subject to the following condition: In addition to those conditions specified in the code case, the Code requires that Class 1 and Class 2 valve manufacturers meet the provisions of NCA-4000, "Quality Assurance," and in addition, Class 3 valve manufacturers should also meet the provisions of NCA-4000.

N-272 Reg. Guide 1.84 None N-412 NRC letter, Denton to D. O. Foster, dated, November 18, 1985 None

VEGP-FSAR-1 REV 13 4/06 TABLE 1.9-1 (SHEET 7 OF 8)

Code Case No. NRC Acceptance of Code Case NRC Contingency for Use of Code Case N-397 Reg. Guide 1.84 and NRC letter, Youngblood to D. O.

Foster, dated December 26, 1985 Code Case N-397 is acceptable subject to the following condition in addition to those conditions specified in the Code Case. The Code Case is acceptable for specific plant applications on a case by case basis pending revision of Regulatory Guide 1.122, "Development of Floor Design Response Spectra for Seismic Design of Floor-Supported Equipment or Components." N-316 Reg. Guide 1.84 None N-411 NRC letter, Novak to D. O. Foster dated, March 18, 1985 N-392 Reg. Guide 1.84 None N-315 Reg. Guide 1.84 Code Case N-315 to ASME III Division 1 is acceptable subject to the following conditions specified in the Code Case: Prior to implementation of the Code Case, the applicant should present a description of the repair and a justification why the bellows should be repaired rather than replaced. Following receipt of approval for the repair, the applicant should present the results of the qualification of the full-scale facsimile bellows, including the design requirements, to ensure that the repair meets the design specification.

VEGP-FSAR-1 REV 13 4/06 TABLE 1.9-1 (SHEET 8 OF 8)

Code Case No. NRC Acceptance of Code Case NRC Contingency for Use of Code Case N-82 (1677) Reg. Guide 1.84 None N-368 Reg. Guide 1.84 Pressure Testing of Pump Discharge,Section III, Division 1, Class 2 and 3. Code case is acceptable subject to the following conditions in addition to those specified in the code case: Applicants using this code case should provide information to demonstrate that the length of discharge piping is reasonably short.

N-192-1 N-192-2 Reg. Guide 1.84 Reg. Guide 1.84 Use of Flexible Hose for Section III, Division 1. Class 1, 2, and 3 Construction. Code cases N-192-1 and N-192-2 are acceptable subject to the following conditions in addition to those specified in the code case: The applicant should indicate system application, design and operating pressure, and pressure temperature rating of the flexible hose. Data to demonstrate compliance of the flexible hose with NC/ND-3649, particularly NC/ND-3649.4(e) are required to be furnished with the application.

N-247 Reg. Guide 1.84 None

a. The service life of elastomer diaphragm material used for zero leakage valves does not exceed the manufacturer's recommended service life. The recommended service life does not exceed one-third of the minimum cycle life established in paragraph 3 of the code case.
b. The combined storage and service life on elastomer diaphragms may be greater than 10 years, and the service life may exceed 5 years, but neither is the environmental qualified life exceeded nor does the service life exceed one-third of the minimum established cycle life of paragraph 3 of the code case. Evaluation of the environmental qualified life considers process fluid and location, including temperature and radiation environments encountered by the valves.

VEGP-FSAR-1 REV 13 4/06 TABLE 1.9-2 (SHEET 1 OF 7)

MATERIALS CODE CASES Code Case No. NRC Acceptance of Code Case NRC Contingency for Use of Code Case 1713 Reg. Guide 1.85 None N-71-8 Reg. Guide 1.85 Additional Materials for Component Supports and Alternate Design Requirements for Bolted Joints,Section III, Division 1,Subsection NF, Class 1, 2, 3 and MC Construction Code Case 1644-8 is acceptable subject to the following conditions in addition to those specified in the code case: The maximum measured ultimate tensile strength (UTS) of the component support material should not exceed 170 ksi in view of the susceptibility of high-strength materials to brittleness and stress corrosion cracking. Certain applications may exist where a UTS value of up to 190 ksi could be considered acceptable for a material and, under this condition, the design specification should specify impact testing for the material. For these cases, it should be demonstrated by the applicant that:

(1) The impact test results for the material meet code requirements. (2) The material is not subject to stress corrosion cracking by virtue of the fact that: (a) A corrosive environment is not present. (b) The component that contains the material has essentially no residual stresses or assembly stresses, and it does not experience frequent sustained loads in service.

VEGP-FSAR-1 REV 13 4/06 TABLE 1.9-2 (SHEET 2 OF 7)

Code Case No. NRC Acceptance of Code Case NRC Contingency for Use of Code Case N-71-7 Reg. Guide 1.85 Additional Materials for Component Supports,Section III, Division 1, Subsection NF, Class 1, 2, 3 and MC Component Supports Code Case 1644-7 was acceptable subject to the following conditions in addition to those specified in the code case: The maximum measured UTS of the component support material should not exceed 170 ksi in view of the susceptibility of high-strength materials to brittleness and stress corrosion cracking. Certain applications may exist where a UTS value of up to 190 ksi could be considered acceptable for a material and, under this condition, the design specification should specify impact testing for the material. For these cases, it should be demonstrated by the applicant that:

(1) The impact test results for the material meet code requirements. (2) The material is not subject to stress corrosion cracking by virtue of the fact that: (a) A corrosive environment is not present. (b) The component that contains the material has essentially no residual stresses or assembly stresses, and it does not experience frequent sustained loads of service.

VEGP-FSAR-1 REV 13 4/06 TABLE 1.9-2 (SHEET 3 OF 7)

Code Case No. NRC Acceptance of Code Case NRC Contingency for Use of Code Case N-225 Reg. Guide 1.85 None N-71-5 Reg. Guide 1.85 Additional Materials for Component Supports and Alternate Design Requirements for Bolted Joints,Section III, Division 1, 2, 3 and MC Construction Code Case 1644-5 was acceptable subject to the following conditions in addition to those specified in the code case: The maximum measured UTS of the component support material should not exceed 170 ksi in view of the susceptibility of high-strength materials to brittleness and stress corrosion cracking. Certain applications may exist where a UTS value of up to 190 ksi could be considered acceptable for a material and, under this condition, the design specification should specify impact testing for the material. For these cases, it should be demonstrated by the applicant that: (1) The impact test results for the material meet code requirements. (2) The material is not subject to stress corrosion cracking by virtue of the fact that: (a) Corrosive environment is not present. (b) The component that contains the material has essentially no residual stresses or assembly stresses, and it does not experience frequent sustained loads in service.

VEGP-FSAR-1 REV 13 4/06 TABLE 1.9-2 (SHEET 4 OF 7)

Code Case No. NRC Acceptance of Code Case NRC Contingency for Use of Code Case N-38 Reg. Guide 1.85 None 1649 Reg. Guide 1.85 None N-188-1 Reg. Guide 1.85 None N-147 (1781) Reg. Guide 1.85 None N-294 Reg. Guide 1.85 None N-3-10 Reg. Guide 1.85 None N-249 Reg. Guide 1.85 Additional Materials for Component Supports Fabricated Without Welding,Section III, Division 1, Subsection NF, Class 1, 2, and 3 MC Component Supports Code Case N-249 is acceptable subject to the following conditions in addition to those conditions specified in the code case. Footnote 2 of the code case should apply to all materials listed in tables 1 through 5 of the code case and should be so indicated in line 5 of the "Reply." N-249-1 Reg. Guide 1.85 Code Case N-249-1 is acceptable subject to the following condition in addition to those conditions specified in the code case. Paragraph 7 of the "Reply" should reference the requirements of NF-2600 instead of NF-2800. This is a typographical error in that NF-2800 does not exist.

N-249-2 Reg. Guide 1.85 None VEGP-FSAR-1 REV 13 4/06 TABLE 1.9-2 (SHEET 5 OF 7)

Code Case No. NRC Acceptance of Code Case NRC Contingency for Use of Code Case N-249-4 through N-249-5 Reg. Guide 1.85 Code Cases N-249-4 and N-249-5 are acceptable subject to the following:

The fracture toughness requirements as listed in Code Cases N-249-4 and N-249-5 apply only to piping supports and not to Classes 1, 2, and 3 component supports.

The fracture toughness of Classes 1, 2, and 3 should be characterized in accordance with paragraph 5.3.4 of the USNRC Standard Review Plan (NUREG-0800) or on a case-by-case basis.

N-249-6 through N-249-12 Reg. Guide 1.85 Code Cases N-249-6 through N-249-12 are acceptable subject to the following conditions in addition to those conditions specified in the Code Case: the fracture toughness requirements apply only to piping supports and not to Classes 1, 2, and 3 component supports. The fracture toughness of Classes 1, 2, and 3 component supports should be characterized in accordance with paragraph 5.3.4 of the USNRC Standard Review Plan (NUREG - 0800) or on a case-by-case basis. The following is to be added to paragraph (e) of the Case: For these cases, it should be demonstrated by the owner that: (1) The impact test results for the material meet Code Requirements and (2) The material is not subject to stress corrosion cracking by virtue of the fact that: (a) A corrosive environment is not present and (b) The component that contains the material has essentially no residual stresses or assembly stresses, and it does not experience frequent sustained loads in service.

VEGP-FSAR-1 REV 13 4/06 TABLE 1.9-2 (SHEET 6 OF 7)

Code Case No. NRC Acceptance of Code Case NRC Contingency for Use of Code Case N-71-10 Reg. Guide 1.85 Code Case N-71-10 is acceptable subject to the following condition in addition to those conditions specified in the code case. In the last sentence of paragraph 5-3, reference should be made to paragraph 4.5.2.2, Alternate Atmosphere Exposure Time Periods Established by Test, of the American Welding Society D.1.1 Code for the evidence presented to and accepted by the authorized inspector concerning exposure of electrodes for longer periods of time. N-242-1 Reg. Guide 1.85 Code Case N-242-1 is acceptable subject to the following condition in addition to those conditions specified in the code case:

applicants should identify in their safety analysis reports the components and supports for which the code case is being applied and should specify the respective paragraphs of the code case. For VEGP, this code case is being used for the reactor coolant pumps, control rod drive mechanism housing, and safety injection system valves. The applicable code case paragraphs are 1.0 through 4.0.

N-274 Reg. Guide 1.85 Code Case N-274 is acceptable subject to the following: In addition to those conditions specified in the Code Case, paragraph 6 should be expanded as follows: The ultrasonic examination procedure shall be proven by actual demonstration, to the satisfaction of the authorized nuclear inspector, that the procedures are capable of detecting cracks according to Section XI requirements.

VEGP-FSAR-1 REV 13 4/06 TABLE 1.9-2 (SHEET 7 OF 7)

Code Case No. NRC Acceptance of Code Case NRC Contingency for Use of Code Case The reason for the conditional acceptance of paragraph 6 is to make sure that there is a qualified procedure capable of detecting small flaws and differentiating the small flaws from geometric reflectors.

This paragraph does not in any way alter the acceptance as specified in paragraph 3.

N-71-15 Reg. Guide 1.85 Additional Materials for Subsection NF, Classes 1, 2, and 3 and MC Component Supports Fabricated by Welding,Section III, Division 1 Code Case N-71-15 is acceptable subject to the following condition in addition to those conditions specified in the Code Case: The maximum measured ultimate tensile strength (UTS) of the component support material should not exceed 170 Ksi in view of the susceptibility of high-strength materials to brittleness and stress corrosion cracking. Certain applications may exist where a UTS value of up to 190 Ksi could be considered acceptable for a material and, under this condition, the Design Specification should specify impact testing for the material. For these cases, it should be demonstrated by the applicant that (1) the impact test results for the material meet code requirements and (2) the material is not subject to stress corrosion cracking by virtue of the fact that (a) a corrosive environment is not present and (b) the component that contains the material has essentially no residual stresses or assembly stresses, and it does not experience frequent sustained loads in service.

VEGP-FSAR-1 REV 13 4/06 TABLE 1.9-3 (SHEET 1 OF 4)

NSSS ASME CODE CASES

Code Case No. Council Approval Title (NRC Comments)

Regulatory Guide 1335-10 or N-3-10 8/28/78 Requirements for Bolting Materials,Section III 1.85-15 1423-2 (a) 3/9/72 Wrought Type 304 and 316 with Nitrogen Added,Section I, III, VIII, Divisions 1 and 2 1.85-0 1484-3 (N-20)(b) 08/13/76 SB-163 Nickel-Chromium-Iron Tubing (Alloy 600 and 690) and Nickel-Iron-Chromium Alloy 800 at a Specified Minimum Yield Strength of 40.0 ksi,Section III, Division 1, Class 1 1.85-19 1528-3(c) 11/3/75 High Strength Steel SA-508, Class 2, and SA-541, Class 2 Forgings,Section III, Class 1 Components 1.85-7 1540-1 3/3/73 Elastomer Diaphragm ValvesSection III, Classes 2 and 3 1.84-0 1553-1 3/3/75 Upset Heading and Roll Threading of SA-453 for Bolting in Section III 1.84-2 1567 3/3/73 Testing Lots of Carbon and Low-Alloy Steel-Covered Electrodes,Section III 1.85-0 1607 11/5/73 Stress Criteria for Section III Classes 2 and 3 Vessels Subjected to Upset, Emergency, and Faulted Operating Conditions 1.84-0 1612 12/17/73 Use of Type 308 Stainless Steel Rod and Bar for Section III, Class 1, 2, 3, and CS Construction 1.85-1 VEGP-FSAR-1 REV 13 4/06 TABLE 1.9-3 (SHEET 2 OF 4)

Code Case No. Council Approval Title (NRC Comments)

Regulatory Guide 1644 (1644-4)(d) 8/12/74 Additional Materials for Component SupportsSection III, Subsection NF, Class 1, 2, 3, and MC Construction 1.85-1 1649 8/12/74 Modified SA 453-GR 660 for Class 1, 2, 3 and CS Construction 1.85-1 N-242-1 (e) 04/10/80 Materials Certification Section III, Division 1, Classes 1, 2, 3, MC, and CS Construction 1.85-18 N-71-9 (f) 12/80 Additional Materials for Component Supports Fabricated by Welding 1.85-17 N-249-1 (g) 04/82 Additional Materials for Component Supports Fabricated Without Welding 1.85-19 N-249-2 6/17/82 Additional Materials for subsection NF Class 1, 2, 3, and MC Component Supports Fabricated Without Welding Section III, Division I 1.85-23 N-62-2 (1621-2) 05/15/80 Internal and External Valve ItemsSection III, Division 1, Class 1, 2, and 3 1.84-12 N-272 05/15/80 Compiling Data Report RecordsSection III, Division I 1.84-23 N-274 03/17/80 Alternative Rules for Examination of Weld Repairs for Section III, Division 1 Construction 1.85-17 N-316 12/11/81 Alternative Rules for Fillet Weld Dimensions for Socket Welded FittingsSection III, Division 1, Class 1, 2, and 3 1.84-20 VEGP-FSAR-1 REV 13 4/06 TABLE 1.9-3 (SHEET 3 OF 4)

Code Case No. Council Approval Title (NRC Comments)

Regulatory Guide N-397 02/20/84 Alternative Rules to the Spectral Broadening Procedures of N-1226.3 for Classes 1, 2, and 3 Piping Section III, Division 1 1.84-23 N-411 (h) 09/17/84 Alternative Damping Values for Seismic Analysis of Classes 1, 2, and 3 Piping SectionsSection III, Division 1 - N-412 04/15/85 Alternative Rules for Witnessing Piping System Pressure Tests of Classes 1, 2, and 3 Piping SystemsSection III, Division 1 - 1948 11/28/83 Alternative Rules for Selection of Penetrameters and Shims for Welds with Reinforcement Section V - N-237 07/09/79 Hydrostatic Testing of Internal Piping Section III, Division 1 1.84-16 N-240 03/19/79 Hydrostatic Testing of Open Ended Piping Section III, Division 1 1.84-16 N-174 03/23/77 Size of Fillet Welds for Socket Welding of Piping Section III, Division 1 1.84-11 N-275 03/07/80 Repair of WeldsSection III, Division 1 1.84-14 N-388 07/25/83 Component Support Bolting,Section III, Division 1, Classes 2, 3, and MC 1.85-22 N-392 11/28/83 Procedure for Evaluation of the Design of Hollow Circular Cross-Section Welded Attachments on Classes 2 and 3 Piping,Section III, Division 1 1.84-23 VEGP-FSAR-1 REV 13 4/06 TABLE 1.9-3 (SHEET 4 OF 4)

a. Code Case 1423-2 is acceptable subject to the conditions established in Regulatory Guides 1.31, Control of Stainless Steel Welding, and 1.44, Control of the Use of Sensitized Stainless Steel.
b. Code Case 1484-3 is acceptable subject to the following condition in addition to those conditions specified in the code case: Alloy 690 is not acceptable on a generic basis.
c. Code Case 1528-3 is acceptable subject to the following condition in addition to those conditions specified in the code case: The information required to be developed by note 1 in the code case should be provided in each referencing Safety Analysis Report.
d. Code Case 1644 is acceptable subject to the following condition, in addition to those conditions specified in the code case: The maximum measured UTS of the component support material should not exceed 170 ksi.
e. Code Case N-242-1 is acceptable subject to the following condition in addition to those conditions specified in the code case: Applicants should identify in their Safety Analysis Reports the components and supports for which the code case is being applied and should specify the respective paragraphs of the code case. For VEGP, this code case is being used for the reactor coolant pumps, CRDM housing, and safety injection system valves. The applicable code case paragraphs are 1.0 through 4.0.
f. Code Case N-71-9 is acceptable subject to the contingency delineated in Regulatory Guide 1.85, Revision 17, dated December 1980.
g. Code Case N-249-1 is acceptable subject to the contingency delineated in Regulatory Guide 1.85, Revision 19, dated April 1982.
h. With the exception of certain stress calculations described in GPC letter GN-1257, J. A. Bailey to B. J. Youngblood dated December 22, 1986, Code Case N-411 damping values are not used in conjunction with multiple response spectrum methodology piping analysis.

VEGP-FSAR-2 2.1-1 REV 15 4/09 2.0 SITE CHARACTERISTICS 2.1 GEOGRAPHY AND DEMOGRAPHY 2.1.1 SITE LOCATION AND DESCRIPTION Figures 2.1.1-1 through 2.1.1-3 show the location of the 3169-acre site within Burke County, Georgia, on the Savannah River at river mile 151.1. Figure 2.1.1-1 indicates the basis for

estimated population figures prior to receipt of an operating license. It is considered historical

information and will not be updated. 2.1.1.1 Reactor Coordinates The coordinates of the center of the containment for each of the two units are given below in both latitude and longitude and Universal Transverse Mercator (UTM) coordinates. Latitude and

longitude are given to the nearest second and UTM coordinates are given to the nearest 100 m.

Unit Latitude and Longitude UTM Coordinates in Zone 17S MG (m) 1 33°08'30" N N 3,666,900 81°45'44" W E 428,900 2 33°08'30" N N 3,666,900 81°45'48" W E 428,800 2.1.1.2 Site Area Map Drawing CX2D45V002 shows property lines and exclusion boundary lines for the site. Location

and orientation of principal plant structures within the site area are shown on drawing CX2D45V003. With the exception of the Georgia Power Company combustion turbine plant, Plant Wilson, there are no commercial, industrial, institutional, recreational, or residential

structures within the site area. The nearest point to the exclusion area boundary is the near

bank of the Savannah River. Reactor 1 is approximately 3600 ft from the exclusion area

boundary, and Reactor 2 is approximately 3900 ft from the exclusion area boundary. A scale

that will permit the measurement of distances with reasonable accuracy is shown on drawing CX2D45V002. The Savannah River is adjacent to the site, as shown in figure 2.1.1-2.

VEGP-FSAR-2 2.1-2 REV 15 4/09 2.1.1.3 Boundaries for Establishing Effluent Release Limits The property lines as shown on drawing CX2D45V002 are the boundaries for determining

effluent release limits. Effluent releases will not exceed the limits of 10 CFR 20.106 (a) at the

boundary. Information regarding radioactive gaseous and liquid effluents, which will allow

identification of structures and release points as well as definition of unrestricted areas within

the site boundary that are accessible to members of the public, shall be as shown on drawings CX2D45V002 and AX6DD311. An unrestricted area means an area, to which access is neither

limited nor controlled by the licensee, or any area within the site boundary used for residential

quarters or for industrial, commercial, institutional, and/or recreational purposes. The site boundary shall be the exclusion boundary line as shown on drawing CX2D45V002. A member

of the public means an individual in a controlled area or unrestricted area. However, an

individual is not a member of the public during any period in which the individual receives an

occupational dose. This category may include persons who use portions of the site for

recreational, occupational, or other purposes not associated with the plant.

The definition of unrestricted area used in implementing the Technical Specifications has been expanded over that in 10 CFR 20.1003. The unrestricted area boundary may coincide with the

exclusion (fenced) area boundary, as defined in 10 CFR 100.3 (a), but the unrestricted area

does not include areas over bodies of water. The concept of unrestricted areas, established at

or beyond the site boundary, is utilized in the limiting conditions for operation to keep levels of

radioactive materials in liquid and gaseous effluents as low as is reasonably achievable, pursuant to 10 CFR 50.36 (a). The site boundary lines, plant property lines, and the exclusion area lines are shown on drawings CX2D45V002 and CX2D45V003. The property lines are the

boundaries for determining effluent release limits.

Access within the property boundary is controlled as discussed in subsection 2.1.2. Detailed discussion of effluent release points is provided in subsection 2.3.5. 2.1.2 EXCLUSION AREA AUTHORITY AND CONTROL 2.1.2.1 Authority Georgia Power Company (GPC) and the co-owners own the entire plant exclusion area in fee simple including mineral rights. Pursuant to the nuclear operating agreement, Georgia Power Company (GPC), for itself and as agent for the co-owners, has delegated to Southern Nuclear

Operating Company, Inc. (SNC) complete authority to regulate any and all access and activity

within the entire plant exclusion area. The minimum distance to the exclusion area boundary is

discussed in paragraph 2.1.1.2. 2.1.2.2 Control of Activities Unrelated to Plant Operation There are no areas within the exclusion area in which activities unrelated to plant operation will occur except at the visitors center and at the GPC combustion turbine plant, Plant Wilson.

VEGP-FSAR-2 2.1-3 REV 15 4/09 The exclusion area outside the controlled area fence will be posted and, with the exception of

the visitors center, will be closed to persons who have not received permission to enter the

property.

The access route to the visitor's center is from River Road along the main plant access road to the road leading to the visitors center. Normally, only a few administrative personnel are

located at the visitors center. Because of the remote location of the site, the number of visitors

at the center will be minimal. However, persons visiting the center will occupy the center and

the area and parking lot immediately adjacent to the center. In the event of emergency

conditions at the plant, the emergency plan provides for notification of visitors to the center

concerning the proper actions to be taken and evacuation instructions.

The access route to Plant Wilson is along River Road. The emergency plan also provides for notification and evacuation of VEGP personnel at Plant Wilson.

SNC normally will not control passage or use of the Savannah River along the exclusion area boundary. Signs are posted near the river indicating the actions to be taken in the event of

emergency conditions at the plant. 2.1.2.3 Arrangements for Traffic Control SNC has made arrangements with the Burke County Sheriff for control of traffic nearby in the event of an emergency.

The State of Georgia has made arrangements with the U.S. Coast Guard to control traffic on the Savannah River. 2.1.2.4 Abandonment or Relocation of Roads An improved county road by the name of River Road has been relocated. The relocation of River Road was approved by the Board of County Commissioners of Burke County. Therefore, no further hearings or adjudicatory actions will be necessary.

2.1.3 POPULATION DISTRIBUTION (HISTORICAL) 2.1.3.1 Population Within 10 Miles (HISTORICAL)

Figure 2.1.3-1 shows major population centers within 10 miles of the VEGP. Tables 2.1.3-1 through 2.1.3-16 show population distribution and numbers by 16 co mpass sectors at 1-mile intervals for the 0- to 10-mile radius. Population projections fo r the years 1987, 1990, 2000, 2007, 2010, 2020, and 2028 are included in these tables.

Tables 2.1.3-17 and 2.1.3-18 provide population totals for each sector and annular ring, respectively. A total for the 0- to 10-mile enclosed population is also included. Data sources and methods used to arrive at population distribution and projections are described below.

VEGP-FSAR-2 2.1-4 REV 15 4/09 2.1.3.2 Population Between 10 and 50 Miles (HISTORICAL)

Figure 2.1.3-2 and tables 2.1.3-1 through 2.1.3-16 s how population distribution and numbers at 10-mile intervals between the 10- and 50-mile radii from th e plant reactor. The population projections for 1987, 1990, 2000, 2007, 2010, 2020, and 2028 were derived from 1980 base year data, the census statistic.

Tables 2.1.3-19 and 2.1.3-20 provide population totals for each sector and annular ring, respectively. A total for the 10- to 50-mile enclosed population is also included.

The methodology utilized in the projections is outlined below.

2.1.3.3 Transient Population (HISTORICAL) Data on transient population are provided in tables 2.1.3-22 through 2.1.3-38. Land uses which draw nonresidents to within 10 miles of the operating un its include the VEGP itself (industrial use), Plant Wilson which is adjacent to the VEGP site (indus trial use), the Savannah River Plant in South Carolina (industrial use), the Savannah River and adjacent areas (public recreational use), a Georgia Power Company (GPC) recreational facility (private recreational use), and State Highway 125 in South Carolina (transportation). Some variance on a daily basis between weekday and weekend day totals is anticipated, as well as between daytime and nighttim e numbers. These variations are detailed in breakdowns of the totals for each sector. Peak totals for weekday and weekday nighttime periods are also shown. The only activity expected to show seasonal variation on a consistent basis is the use of the recreational facility available to GPC and SNC emplo yees. Expected usage in summer versus winter is shown in table 2.1.3-32 and in the summary table 2.1.3-38.

Activity relating to VEGP will consist of employme nt for VEGP operation, training center functions, visitors center functions, and employment for construction of Unit 2 (1987 only). Most VEGP permanent employees, including SNC and contractor nuclear operations personnel, engineering support personnel, and security personnel, will work on a M onday through Friday 8 am to 5 pm or 7 am to 4 pm schedule. The training center will also operate primarily on a Monday though Friday daytime schedule. However, some nuclear operations and security personnel will be assigned to night or weekend shifts. Most permanent plant workers are expected to live outside the 10-mile radius in the Waynesboro and South Augusta areas.

The visitors center will be open on weekdays and during the day on weekends. Most visitors are expected to come on a prescheduled basis with a school group or as part of a special interest group. Due to the remote location, few individuals or family groups are expected.

The construction work force which will be completing Unit 2 in 1987 is expected to be divided between weekday and weekend shifts. The majority of constr uction workers will be on a weekday 7 am to 5:30 pm shift (Monday through Thursday). The smaller weekday night shift will operate from 5 pm to 3:30 am (Monday through Thursday). The very small weekend day shift will operate from 7 am to 6:30 pm on Friday, Saturday, and Sunday. The weekend night shift will function from 7 pm to 6:30 am on Friday, Saturday, and Sunday. Some construction workers will live within the 10-mile radius during the week, but most will return to their permanent residences out side the 50-mile radius on weekends. By 2007, only operational, engineering support, and secur ity personnel will be employed.

Plant Wilson is an oil-powered electric genera ting plant owned by GPC and operated by VEGP personnel.

VEGP-FSAR-2 2.1-5 REV 15 4/09 Savannah River Plant operations in South Carolina have facilities within the VEGP 10-mile radius.

These include: 100-C reactor, 100-K reactor, 400-D facility, 100-L reactor, and central shop. Most personnel at these facilities will work on a Monday through Friday weekday schedule. Projected employment at Savannah River Plant facilities fo r 2007 and 2028 is best represented by the 1987 data according to plant officials. A system is in place to warn and account for transient population in their emergency planning zone. The majority of Savannah River Plant employees live in the Aiken-Augusta corridor.

Additional activities within the area under Savannah Ri ver Plant jurisdiction may occur in the following VEGP sectors: N (mile rings 2 through 10), NNE (m ile rings 2 through 10), NE (mile rings 1 through 10), ENE (mile rings 2 through 10), E (mile rings 2 through 10), ESE (mile rings 3 through 10), and NNW (mile rings 5 through 8). These activities o ccur infrequently and at currently unpredictable locations on the Savannah River Plant reservation. No numbers reflecting the people involved are included in tables 2.1.3-22 through 2.1.3-38 but are included here for reference. The U.S. Forest Service monitors timber growth in the area and has approx imately 20 employees who work onsite. Contractors are occasionally allowed to conduct logging operations. Approximately 25 to 50 contractor personnel would be involved at any one time. Ecology research teams from the University of Georgia operating out of the Savannah River Ecology Laboratory undertake projects at various locations on the Savannah River Plant site. A maximum of 25 team members may be ons ite at any one time. Inspection teams from the South Carolina Department of Health and Environmen tal Control may have as many as five persons onsite. Savannah River Plant officials also allow d eer hunting in limited sectors of the property from October to December on Wednesdays and Saturdays. Hunt ers may be onsite as early as 4 am but must be offsite by nightfall. The sectors to be hunted are id entified at the beginning of each year. A maximum of 150 hunters is allowed on any day. Recreational activities available to the public at all times within the VEGP 10-mile radius include fishing on the Savannah River and hunting. Fishing activities were surveyed in 1980 by the Georgia Department of Natural Resources at access points above and below th e VEGP site. The access points within 10 radial miles of the plant, all of which are on private pr operty, are: Shell Bluff, river mile 162; Hancock Landing, river mile 150; Griffin Landing, river m ile 146; Brighams Landing, river mile 143; and Department of Energy Landing, river mile 141.

Fishing activities on sample days for the year were observed only at Hancock and Department of Energy Landings. A total of 21 persons were observed fishing on 6 separate days at these two points, about equally distributed between weekend and weekday. Extr apolation from the sample yields an estimate of 231 fisherman per year within 10 miles of the plant.

Since the fishing pressure is approximately evenly distributed over the weekday, this translates into a somewhat greater than 50 percent probability that one or more fisherman would be found on a given day within 10 miles of the plant. Normal plant operations do not affect existing or projected fishing patterns.

Hunting activity on the Georgia side of the river is similarly low. There are no direct data on hunting activity within 10 miles of the site, but surveys conducted by the Georgia Department of Natural Resources indicate that hunting yields in Burke County are among the lowest in the state. There are high hunting license sales in nearby Richmond County (pri marily for deer hunting), but the primary hunting areas are reported to be the counties to the north west of Richmond. The probability of a hunter receiving a license in Richmond County and hunting in one of the counties to the northwest is three to four times greater than the probability of hunting in Burke Count

y. Furthermore, there are no permanent hunting lodges or camps within the 10-mile radius of the plant site.

The Crackerneck Unit of the Sumter National Forest, NNW (mile rings 6, 7, and 8), has a small recreational facility on the South Carolina side of the river. The unit has a primitive campground and trails but no water supply, toilets, or permanent fa cilities. Usage is primarily as a base for hunting and VEGP-FSAR-2 2.1-6 REV 15 4/09 fishing, with 1025 user days estimated per year. It is managed by two employees. Discussions are under way to bring the area under Savannah River Plant jurisdiction.

Private recreational facilities are available to GPC and SNC employees at a site in the SW sector (mile ring 3). The facility will not be open to the gen eral public. Year-round usage is expected, but lower attendance is anticipated during winter operati ng hours (October 16 through April 14) than during summer hours (April 15 through October 15). Since some campsites are available, a small number of persons may be onsite at night. Peak attendance is expected during organized company activities such as baseball tournaments or picnics.

Transient highway traffic within the 10-mile radius is limited to State Highway 125 in South Carolina which passes through the Savannah River Plant. Through-tra ffic is primarily related to Augusta and the Port of Charleston during the week and recreational usage of South Carolina coastal areas and Savannah on weekends. Access to the Savannah River Plant reservation is by time-stamped travel pass, so that records of the average number of vehicles on weekdays and weekend days are available.

Employees also use this route. Estimates were made to eliminate employees with work destinations within the 10-mile radius, since they have been counted in the Savannah River Plant employee figures.

Georgia State Highway 23 is within the 10-mile radius. It is used almost exclusively by area residents and may be used by some plant employees. Vi rtually no transient traffic is expected. Attendance at churches within the VEGP 10-mile radius is not expected to generate any transient population traffic. Although there are 24 churches within the 10-mile radius, they are small in size and serve residents of the immediate area only.

The only school within the 10-mile radius, Girard El ementary, is scheduled to be closed in 1986.

There are no beaches, federal highwa ys, amusement parks, National Register historic districts or sites, regional shopping malls, or colleges and univers ities within the 10-mile radius.

The annular ring from 10 to 20 miles of the unit site contains some industrial facilities. Most employees of these facilities live in different sectors and rings fr om their work location. The NNW-20 segment has several heavy industrial manufacturing plants in the south Augusta area employing approximately 5700 workers. Many of these workers live in the NW-20 and NW

-30 sectors. Several segments in this ring in South Carolina contain additional facilities of the Savannah River Plant. The majority of these workers also live in different rings from their work locati on. Estimated workers in 1987 by segment are: N-20, 2400 employees; NNE-20, 1000 employees; NE-20, 6200 employees; and ENE-20, 500 employees.

Socioeconomic base studies completed for the Savannah Ri ver Plant show that the majority of plant workers live in the Aiken-Augusta corridor which is comprised of segments N-30 and NNW-30. An additional concentration of industrial employment in this ring is centered in Waynesboro (WSW-20).

Most of these workers are estimated to also reside in this segment. Although slight growth in industrial employment at existing and new facilities in the above mentioned segments is anticipated in future years of 2007 and 2028, no significant changes in employme nt numbers or distribution of facilities is anticipated.

There are no recreational land uses of significance or ot her sources of daily or seasonal population shifts in the 10- to 20-mile annular ring. Industrial employment centers in the 20- to 30-mile ring are concentrated in the Augusta area segments NW-30 (3600 employees) and NNW-30 (5368 employees).

The majority of these workers live in the same segments, but some live in the adjoining segments of Aiken (N-30) and Columbia County (NW-40).

VEGP-FSAR-2 2.1-7 REV 15 4/09 Additional transient population concentrations are al so found in 20- to 30-mile annular rings due to recreational activities on weekends and holidays at several state parks. In Georgia, Magnolia Springs Park near Millen (SSW-30) experiences an estimated daily peak summer (May, June, July, and August) holiday weekend visitor population of 4200. Duri ng nonsummer months, the number of daily peak weekend visitors is estimated at 950. On weekdays, visitors are estimated to average approximately 200 during the summer and 75 in the nonsummer months. In South Carolina, two smaller parks also draw some transient visitors. Aiken Park near Windsor (NNE-30) is estimated to draw a maximum of 2000 visitors on a peak summer holiday. In nonsumm er months, daily visitors on a peak weekend are estimated to be only 700. Average weekday vis itors are estimated to be 100 during the summer and 50 during nonsummer months. Barnwell State Park near Bl ackville (ENE-30) is smaller, more distant from residential population concentrations, and less subject to seasonal fluctuations. Visitors are estimated to average 700 on a peak holiday and 50 on an average weekday. In future years, some increase in visitors at these parks may occur, although weekend usage is currently near capacity for overnight facilities.

The 30- to 40-mile annular ring contains no signific ant sources of industrial activity which would result in large transient worker concentrations. The rela tively small Rivers Bridge State Park near Ehrhardt, South Carolina (ESE-40), is estimated to attract as many as 700 visitors on a peak holiday and as few as 50 on an average weekday. There is little seasonal fluctuation.

The 40- to 50-mile annular ring has some industrial facilities associated with the cities of Thomson (WNW-50) and Swainsboro (SW-50). The majority of workers live within these segments. Two state parks are located in Georgia within this ring. George L. Smith Park near Twin City (SSW-50) has little seasonal fluctuation in visitors. Peak holiday visitors are estimated to be 500, with 50 visitors on an average weekday. Mistletoe State Park (NW-50) does show seasonal variance in visitors due to its proximity to water at Clarks Hill Reservoir. Visito rs are estimated to range from 2200 on a peak summer holiday to 100 on an average summer weekday. In nons ummer months on a peak holiday as many as 800 visitors are estimated to be present. Weekday vis itors in nonsummer months are estimated to average 60 persons. This facility is judged to be moderately used at presen t by the Corps of Engineers. Some increase in usage is expected in the future.

No other activities or attractions produce sign ificant changes in population distribution between segments or in transient population tota ls on a daily or seasonal basis.

2.1.3.4 Low Population Zone (LPZ) (HISTORICAL)

The LPZ (as defined by 10 CFR 100) for the VEGP is t hat area falling within a 2-mile radius (figure 2.1.1-3) from the midpoint between the containmen t buildings. Tables 2.1.3-1 through 2.1.3-16 and table 2.1.3-18 show that the area is expected to remain sparsely populated during the anticipated life of the plant. There is only one road, River Road, within the LPZ, as shown on drawing CX2D45V002. There are no towns, recreational facilities, hospitals, schools, prisons, or beaches within the LPZ or from the LPZ to a radius of 5 miles.

2.1.3.5 Population Center (HISTORICAL)

Augusta is the nearest population center of more than 25,000 people, with a 1980 population of 47,532 people (U.S. census count). The Augusta corpor ate limit lies approximately 25 miles from the VEGP reactors. The Augusta corporate city limit was selected as the population center boundary because the Savannah River flood plain occupies the immediate area southeast of the corporate limits and creates a sharply defined low population density area from the southeast corporate limits to VEGP.

VEGP-FSAR-2 2.1-8 REV 15 4/09 A list of all communities within 30 miles of the plant with populations greater than 1000 persons are identified in table 2.1.3-21 and figure 2.1.3-5. These also identify the largest city within 50 miles of the plant. The 1980 population of Richmond County outside Augusta was approximately 134,097 people; the projected 1990 total population of Richmond County, including Augusta, is approximately 203,000. The only defined significant transient population into and out of the Augusta area to the plant site is that portion of the VEGP construction force expected to live in the Augusta vicinity until 1987. The current population distribution indicates high density within the Augusta city limits and the northern portions of Richmond County and much lower density in the ru ral southern and eastern portions of Richmond County. Projections through 2028 indicate that these distribution and density patterns will remain essentially the same.

2.1.3.6 Population Density (HISTORICAL)

The cumulative resident population for a distance of 50 miles projected for the expected first year of operation (1987) compared to 500 people/mi 2 is shown in figure 2.1.3-3. Projected to the year 2028, this comparison to 1000 people/mi 2 is shown in figure 2.1.3-4.

2.1.3.7 Methodology (HISTORICAL)

The methodology used to determine population distribution is described in appendix 2A.

2.1.3.8 Bibliography (HISTORICAL)

Georgia Office of Planning and Budget, Georgia Population Projections , Atlanta, Georgia.

Georgia State Census Bureau, Georgia Population Statistics , Atlanta, Georgia.

South Carolina State Data Center, Division of Research and Statistical Service, South Carolina Population Projections , Columbia, South Carolina.

U.S. Department of Commerce, Bure au of Census, Advance Reports:

1980 Census of Population and Housing , South Carolina Population Statistics.

U.S. Department of Commerce, Bureau of Census, Illustrative Projections of State Populations by Age, Race, and Sex 1975 to 2000. U.S. Geological Survey, Branch Division, USGS Quadrangle Maps , Arlington, Virginia.

VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-1 (HISTORICAL)

POPULATION BY SEGMENT FOR NORTH SECTOR (0 TO 50 MILES)

Mile (Ring) 1987 1990 2000 2007 2010 2020 2028 1 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 5 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 7 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 9 0 0 0 0 0 0 0 10 0 0 0 0 0 0 0 20 5914 6185 6815 7459 7733 8779 9292 30 9462 9896 10,904 11,934 12,376 14,047 15,507 40 12,402 12,944 14,257 15,385 16,153 18,304 20,183 50 10,944 11,196 12,278 13,223 13,627 15,130 16,419 VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-2 (HISTORICAL)

POPULATION BY SEGMENT FOR NORTH-NORTHEAST SECTOR (0 TO 50 MILES)

Mile (Ring) 1987 1990 2000 2007 2010 2020 2028 1 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 5 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 7 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 9 0 0 0 0 0 0 0 10 0 0 0 0 0 0 0 20 5914 6185 6815 7459 7735 8779 9692 30 9462 9896 10,904 11,934 12,376 14,047 15,507 40 14,193 14,844 16,356 17,902 18,564 21,070 23,261 50 20,134 21,222 24,196 27,216 28,511 33,765 38,818 VEGP-FSAR-2

REV 15 4/09 TABLE 2.1.3-3 (HISTORICAL)

POPULATION BY SEGMENT FOR NORTHEAST SECTOR (0 TO 50 MILES)

Mile (Ring) 1987 1990 2000 2007 2010 2020 2028 1 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 5 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 7 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 9 0 0 0 0 0 0 0 10 0 0 0 0 0 0 0 20 3698 3866 4256 4653 4823 5466 6034 30 5768 6031 6639 7257 7523 8524 9410 40 9289 9717 10,717 11,731 12,167 13,811 15,273 50 22,327 23,417 26,060 28,626 29,824 34,134 38,032 VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-4 (HISTORICAL)

POPULATION BY SEGMENT FOR EAST-NORTHEAST SECTOR (0 TO 50 MILES)

Mile (Ring) 1987 1990 2000 2007 2010 2020 2028 1 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 5 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 7 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 9 0 0 0 0 0 0 0 10 0 0 0 0 0 0 0 20 2442 2552 2805 3060 3170 3582 3954 30 3663 3828 4208 4590 4754 5373 5931 40 4774 4984 5455 5936 6142 6915 7612 50 12,383 12,978 14,394 15,811 16,418 18,729 20,843 VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-5 (HISTORICAL)

POPULATION BY SEGMENT FOR EAST SECTOR (0 TO 50 MILES)

Mile (Ring) 1987 1990 2000 2007 2010 2020 2028 1 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 5 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 7 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 9 0 0 0 0 0 0 0 10 0 0 0 0 0 0 0 20 2035 2108 2260 2417 2485 2732 2949 30 2701 2804 3025 3251 3349 3709 4027 40 3963 4202 4510 4831 4970 5480 5924 50 4788 4954 5353 5751 5922 6551 7099 VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-6 (HISTORICAL)

POPULATION BY SEGMENT FOR EAST-SOUTHEAST SECTOR (0 TO 50 MILES)

Mile (Ring) 1987 1990 2000 2007 2010 2020 2028 1 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 5 0 0 0 0 0 0 0 6 3 3 3 3 3 3 3 7 0 0 0 0 0 0 0 8 3 3 3 3 3 3 3 9 0 0 0 0 0 0 0 10 5 5 5 5 5 5 5 20 1255 1289 1346 1414 1442 1547 1636 30 2480 2550 2669 2801 2858 3062 3228 40 4712 4880 5216 5575 5728 6293 6783 50 7253 7558 8204 8888 9182 10,275 11,251 VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-7 (HISTORICAL)

POPULATION BY SEGMENT FOR SOUTHEAST SECTOR (0 TO 50 MILES)

Mile (Ring) 1987 1990 2000 2007 2010 2020 2028 1 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 3 0 2 2 3 3 4 4 4 3 4 5 6 7 9 11 5 28 35 43 50 63 77 95 6 31 32 34 36 37 39 41 7 35 36 38 40 41 43 45 8 6 6 6 6 7 9 11 9 18 18 19 20 20 21 22 10 27 28 30 32 33 35 37 20 1318 1333 1301 1307 1309 1322 1336 30 2144 2170 2042 2024 2017 1999 1987 40 4304 4429 4554 4774 4869 5224 5542 50 7303 7609 8240 8918 9209 10,294 11,267 VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-8 (HISTORICAL)

POPULATION BY SEGMENT FOR SOUTH-SOUTHEAST SECTOR (0 TO 50 MILES)

Mile (Ring) 1987 1990 2000 2007 2010 2020 2028 1 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 3 0 2 2 3 3 4 4 4 0 2 2 3 3 4 4 5 6 7 8 10 12 15 18 6 64 65 69 72 73 77 81 7 88 90 95 100 102 108 114 8 119 121 128 134 137 145 153 9 88 90 95 100 102 108 114 10 74 75 79 83 85 90 95 20 1176 1190 1171 1182 1186 1206 1224 30 1998 2011 1810 1747 1720 1634 1568 40 2711 2730 2457 2371 2334 2217 2128 50 5619 5801 6064 6357 6529 7087 7617

VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-9 (HISTORICAL)

POPULATION BY SEGMENT FOR SOUTH SECTOR (0 TO 50 MILES)

Mile (Ring) 1987 1990 2000 2007 2010 2020 2028 1 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 3 0 2 2 3 3 4 4 4 0 2 2 3 3 4 4 5 6 7 8 10 12 15 18 6 35 36 38 40 41 43 45 7 59 60 64 67 68 72 76 8 29 30 32 34 35 37 39 9 24 24 25 26 27 29 31 10 35 36 38 40 41 43 45 20 1473 1491 1500 1515 1521 1545 1566 30 2514 2535 2369 2309 2283 2200 2137 40 4117 4212 4386 4574 4639 5109 5493 50 10,080 10,465 12,123 13,336 14,144 16,509 18,722 VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-10 (HISTORICAL)

POPULATION BY SEGMENT FOR SOUTH-SOUTHWEST SECTOR (0 TO 50 MILES)

Mile (Ring) 1987 1990 2000 2007 2010 2020 2028 1 0 0 0 0 0 0 0 2 3 4 5 6 7 9 11 3 3 4 5 6 7 9 11 4 3 4 5 6 7 9 11 5 3 4 5 6 7 9 11 6 15 15 16 17 17 18 19 7 6 6 6 7 7 7 8 8 24 24 25 26 27 29 31 9 29 30 32 34 35 37 39 10 56 57 60 63 64 68 72 20 1349 1369 1410 1442 1454 1502 1543 30 2355 2379 2331 2299 2285 2239 2203 40 3626 3685 3744 3796 3824 3919 4011 50 6432 6634 7264 7748 7991 8801 9523 VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-11 (HISTORICAL)

POPULATION BY SEGMENT FOR SOUTHWEST SECTOR (0 TO 50 MILES)

Mile (Ring) 1987 1990 2000 2007 2010 2020 2028 1 0 0 0 0 0 0 0 2 300 3 4 5 6 7 9 3 8 8 9 10 10 11 12 4 6 7 6 6 6 6 6 5 25 26 28 29 30 32 34 6 11 11 12 13 14 14 15 7 15 15 16 17 18 19 20 8 18 18 19 20 20 21 22 9 26 27 29 30 31 33 35 10 88 90 95 100 102 108 114 20 1411 1436 1526 1593 1622 1725 1811 30 2317 2351 2423 2477 2501 2586 2658 40 3592 3677 3934 4142 4230 4550 4828 50 5386 5537 5983 6351 6510 7083 7582 VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-12 (HISTORICAL)

POPULATION BY SEGMENT FOR WEST-SOUTHWEST SECTOR (0 TO 50 MILES)

Mile (Ring) 1987 1990 2000 2007 2010 2020 2028 1 0 0 0 0 0 0 0 2 0 3 3 4 4 5 5 3 3 4 5 6 7 9 11 4 0 3 3 4 4 5 5 5 14 14 15 16 16 17 18 6 45 46 49 51 52 55 58 7 42 43 46 48 49 52 55 8 50 51 54 57 58 61 64 9 11 11 12 13 14 14 15 10 0 0 0 0 0 0 0 20 1411 1436 1526 1593 1622 1725 1811 30 2314 2354 2501 2613 2660 2829 2974 40 4804 4887 5180 5451 5567 5981 6338 50 5868 5960 6206 6461 6569 6956 7287 VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-13 (HISTORICAL)

POPULATION BY SEGMENT FOR WEST SECTOR (0 TO 50 MILES)

Mile (Ring) 1987 1990 2000 2007 2010 2020 2028 1 0 0 0 0 0 0 0 2 8 8 9 10 10 11 12 3 11 11 12 13 13 14 15 4 48 8 9 10 10 11 12 5 22 22 23 24 25 27 28 6 9 9 10 11 11 12 13 7 18 18 19 20 20 21 22 8 35 36 38 40 41 43 45 9 50 51 54 57 58 61 64 10 29 30 32 34 35 37 39 20 1411 1436 1526 1593 1622 1725 1811 30 2370 2411 2560 2681 2733 2920 3077 40 4410 4487 4756 5005 5112 5496 5826 50 4641 4698 4869 5059 5141 5433 5684 VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-14 (HISTORICAL)

POPULATION BY SEGMENT FOR WEST-NORTHWEST SECTOR (0 TO 50 MILES)

Mile (Ring) 1987 1990 2000 2007 2010 2020 2028 1 0 0 0 0 0 0 0 2 70 3 4 5 6 7 9 3 258 8 9 10 10 11 12 4 14 14 15 16 16 17 18 5 20 20 21 22 22 23 24 6 3 3 3 3 3 3 3 7 9 9 10 11 11 12 13 8 37 38 42 45 46 51 55 9 37 38 42 45 46 51 55 10 34 35 39 42 43 47 51 20 16,518 17,039 18,794 20,213 20,820 23,067 25,059 30 36,341 37,497 41,392 44,546 45,899 50,900 55,338 40 18,533 19,510 22,043 24,114 25,007 28,418 31,547 50 10,331 10,766 11,892 12,778 13,137 14,564 15,769 VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-15 (HISTORICAL)

POPULATION BY SEGMENT FOR NORTHWEST SECTOR (0 TO 50 MILES)

Mile (Ring) 1987 1990 2000 2007 2010 2020 2028 1 0 0 0 0 0 0 0 2 136 3 4 5 6 7 9 3 6 6 7 8 9 10 12 4 43 3 4 5 6 7 9 5 86 6 6 7 8 9 10 6 0 0 0 0 0 0 0 7 56 58 64 69 71 78 84 8 7 7 7 8 8 9 9 9 20 21 23 25 26 29 31 10 7 7 7 8 8 9 9 20 33,388 34,465 38,083 41,016 42,273 46,922 51,052 30 53,029 54,738 60,485 65,143 67,139 74,524 81,082 40 22,581 25,013 30,215 34,658 36,563 44,179 51,546 50 26,143 28,868 34,401 39,673 41,805 50,311 58,522 VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-16 (HISTORICAL)

POPULATION BY SEGMENT FOR NORTH-NORTHWEST SECTOR (0 TO 50 MILES)

Mile (Ring) 1987 1990 2000 2007 2010 2020 2028 1 0 0 0 0 0 0 0 2 0 3 4 5 6 7 9 3 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 5 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0 7 3 3 3 3 3 3 3 8 3 3 3 3 3 3 3 9 0 0 0 0 0 0 0 10 0 0 0 0 0 0 0 20 19,260 19,930 22,011 23,777 24,534 27,349 29,839 30 32,227 33,331 36,815 39,745 41,001 45,665 49,796 40 9776 9339 10,505 11,601 12,069 13,896 15,596 50 5821 5986 6247 6557 6690 7184 7617 VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-17 (HISTORICAL)

POPULATION BY SECTORS 0- TO 10-MILE RADIUS TOTAL Sector 1987 1990 2000 2007 2010 2020 2028 N 0 0 0 0 0 0 0 NNE 0 0 0 0 0 0 0 NE 0 0 0 0 0 0 0 ENE 0 0 0 0 0 0 0 E 0 0 0 0 0 0 0 ESE 11 11 11 11 11 11 11 SE 148 161 177 193 211 237 266 SSE 439 452 478 505 517 551 583 S 188 197 209 223 230 247 262 SSW 142 148 159 171 178 195 213 SW 497 205 218 230 237 251 267 WSW 165 175 187 199 204 218 231 W 230 193 206 219 223 237 250 WNW 482 168 185 199 203 222 240 NW 361 111 122 135 142 158 173 NNW 6 9 10 11 12 13 15 Total 2669 1830 1962 2096 2168 2340 2511 VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-18 (HISTORICAL)

POPULATION BY ANNULAR RINGS 0- TO 10-MILE RADIUS TOTAL Year 1 Mile 2 Mile 3 Mile 4 Mile 5 Mile 6 Mile 7 Mile 8 Mile 9 Mile 10 Mile Total 1987 0 517 289 117 210 216 331 331 303 355 2669 1990 0 27 47 47 141 220 338 337 310 363 1830 2000 0 33 53 51 157 234 361 357 331 385 1962 2007 0 40 62 59 174 246 382 376 350 407 2096 2010 0 45 65 62 195 251 390 385 359 416 2168 2020 0 53 76 72 224 264 415 411 383 442 2340 2028 0 64 85 80 256 278 440 435 406 467 2511

VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-19 (HISTORICAL)

POPULATION BY SECTORS 20- TO 50-MILE RADIUS TOTALS Sector 1987 1990 2000 2007 2010 2020 2028 N 38,722 40,221 44,254 48,001 49,889 56,260 61,401 NNE 49,703 52,147 58,271 64,511 67,186 77,661 87,278 NE 41,082 43,031 47,672 52,267 54,337 61,935 68,749 ENE 23,262 24,342 26,862 29,397 30,484 34,599 38,340 E 13,487 14,068 15,148 16,250 16,726 18,472 19,999 ESE 15,700 16,277 17,435 18,678 19,210 21,177 22,898 SE 15,069 15,541 16,137 17,023 17,404 18,839 20,132 SSE 11,504 11,732 11,502 11,657 11,769 12,144 12,537 S 18,184 18,703 20,378 21,734 22,587 25,363 27,918 SSW 13,762 14,067 14,749 15,285 15,554 16,461 17,280 SW 12,706 13,001 13,866 14,563 14,863 15,944 16,879 WSW 14,397 14,637 15,413 16,118 16,418 17,491 18,410 W 12,832 13,032 13,711 14,338 14,608 15,574 16,398 WNW 81,723 84,812 94,121 101,651 104,863 116,949 127,713 NW 135,141 143,084 163,184 180,490 187,780 215,936 242,202 NNW 67,084 68,586 75,578 81,680 84,294 94,094 102,848 Total 564,358 587,281 648,281 703,643 727,972 818,899 900,982 VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-20 (SHEET 1 OF 2) (HISTORICAL)

POPULATION BY ANNULAR RINGS 20- TO 50-MILE RADIUS TOTALS Year Ring Population 1987 20-mile 99,973 30-mile 171,145 40-mile 127,787 50-mile 165,453 Total 564,358 1990 20-mile 103,310 30-mile 176,782 40-mile 133,540 50-mile 173,649 Total 587,281 2000 20-mile 113,145 30-mile 193,077 40-mile 148,285 50-mile 193,774 Total 648,281 2007 20-mile 121,693 30-mile 207,351 40-mile 161,846 50-mile 212,753 Total 703,643 2010 20-mile 125,351 30-mile 213,474 40-mile 167,938 50-mile 221,209 Total 727,972 VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-20 (SHEET 2 OF 2) (HISTORICAL)

Year Ring Population 2020 20-mile 138,973 30-mile 236,258 40-mile 190,862 50-mile 252,806 Total 818,899 2028 20-mile 150,609 30-mile 256,430 40-mile 211,891 50-mile 282,052 Total 900,982 VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-21 (SHEET 1 OF 2) (HISTORICAL)

COMMUNITIES OF GREATER THAN 1000 PERSONS WITHIN 30 MILES OF VEGP Community in State of Georgia 1980 Population Augusta 47,532 East Boundary 4,699 Fort Gordon 14,069 Grovetown 3,384 Hephzibah 1,452 Martinez 16,472 Millen 3,988 Sardis 1,180 South Augusta 51,072 Sylvania 3,352 Waynesboro 5,760 West Augusta 24,242 Total 177,202 Source: 1980 Census of Population, Characteristics of the Population, Number of Inhabitants, Georgia.

VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-21 (SHEET 2 OF 2) (HISTORICAL)

Community in State of South Carolina 1980 Population Aiken 14,978 Aiken West 3,083 Allendale 4,400 Appleton 2,007 Bath 2,242 Barnwell 5,572 Belvedere 6,859 Blackville 2,840 Clearwater 3,967 Denmark 4,434 Fairfax 2,154 Gloverville 2,619 Graniteville 1,158 Jackson 1,771 Langley 1,714 Madison 1,150 New Ellenton 2,628 North Augusta 13,593 Springfield 2,012 Warrenville 1,029 Williston 3,173 Total 83,383 Source: 1980 Census of Population, Characteristics of the Population, General Population Characteristics, South Carolina.

VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-22 (SHEET 1 OF 2) (HISTORICAL)

TRANSIENT POPULATION (NORTH SECTOR - 0 TO 10 MILES)

Year 1987 Mile Weekday Weekday Weekday Night Weekday Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 92 109 24 29 6 3 2 0 0 0 0 0 0 3 0 0 0 0 0 0 4 0 0 0 0 0 0 5 0 0 0 0 0 0 6 1 3 0 0 3 0 7 4 6 1 3 4 3 8 5 8 1 3 5 4 9 5 8 1 3 5 4 10 5 8 1 3 5 4 Sector total 112 142 28 41 28 18 Year 2007 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 5 5 0 0 0 0 2 0 0 0 0 0 0 3 0 0 0 0 0 0 4 0 0 0 0 0 0 5 0 0 0 0 0 0 6 1 3 0 0 3 0 7 4 6 1 3 4 3 8 5 8 1 3 5 4 9 5 8 1 3 5 4 10 5 8 1 3 5 4 Sector total 25 38 4 12 22 15 VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-22 (SHEET 2 OF 2) (HISTORICAL)

Year 2028 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 5 5 0 0 0 0 2 0 0 0 0 0 0 3 0 0 0 0 0 0 4 0 0 0 0 0 0 5 0 0 0 0 0 0 6 1 3 0 0 3 0 7 4 6 1 3 4 3 8 5 8 1 3 5 4 9 5 8 1 3 5 4 10 5 8 1 3 5 4 Sector total 25 38 4 12 22 15 VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-23 (SHEET 1 OF 2) (HISTORICAL)

TRANSIENT POPULATION (NORTH-NORTHEAST SECTOR - 0 TO 10 MILES)

Year 1987 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 92 109 24 29 6 3 2 0 0 0 0 0 0 3 0 0 0 0 0 0 4 0 0 0 0 0 0 5 335 462 27 54 32 27 6 10 15 2 4 8 6 7 4 6 1 3 4 3 8 0 0 0 0 0 0 9 0 0 0 0 0 0 10 0 0 0 0 0 0 Sector total 441 592 54 90 50 39 Year 2007 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 5 5 0 0 0 0 2 0 0 0 0 0 0 3 0 0 0 0 0 0 4 0 0 0 0 0 0 5 335 462 27 54 32 27 6 10 15 2 4 8 6 7 4 6 1 3 4 3 8 0 0 0 0 0 0 9 0 0 0 0 0 0 10 0 0 0 0 0 0 Sector total 354 488 30 61 44 36 VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-23 (SHEET 2 OF 2) (HISTORICAL)

Year 2028 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 5 5 0 0 0 0 2 0 0 0 0 0 0 3 0 0 0 0 0 0 4 0 0 0 0 0 0 5 335 462 27 54 32 27 6 10 15 2 4 8 6 7 4 6 1 3 4 3 8 0 0 0 0 0 0 9 0 0 0 0 0 0 10 0 0 0 0 0 0 Sector total 354 488 30 61 44 36 VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-24 (SHEET 1 OF 2) (HISTORICAL)

TRANSIENT POPULATION (NORTHEAST SECTOR - 0 TO 10 MILES)

Year 1987 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 92 109 27 32 6 4 2 0 0 0 0 0 0 3 0 0 0 0 0 0 4 0 0 0 0 0 0 5 0 0 0 0 0 0 6 12 16 3 5 11 7 7 0 0 0 0 0 0 8 121 147 26 52 26 26 9 443 473 30 60 30 30 10 800 800 50 50 50 50 Sector total 1468 1545 136 199 123 117 Year 2007 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 5 5 3 3 0 0 2 0 0 0 0 0 0 3 0 0 0 0 0 0 4 0 0 0 0 0 0 5 0 0 0 0 0 0 6 12 16 3 5 11 7 7 0 0 0 0 0 0 8 121 147 26 52 26 26 9 443 473 30 60 30 30 10 800 800 50 50 50 50 Sector total 1381 1441 112 170 117 113 VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-24 (SHEET 2 OF 2) (HISTORICAL)

Year 2028 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 5 5 3 3 0 0 2 0 0 0 0 0 0 3 0 0 0 0 0 0 4 0 0 0 0 0 0 5 0 0 0 0 0 0 6 12 16 3 5 11 7 7 0 0 0 0 0 0 8 121 147 26 52 26 26 9 443 473 30 60 30 30 10 800 800 50 50 50 50 Sector total 1381 1441 112 170 117 113 VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-25 (SHEET 1 OF 2) (HISTORICAL)

TRANSIENT POPULATION (EAST-NORTHEAST SECTOR - 0 TO 10 MILES)

Year 1987 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 103 127 34 41 13 13 2 0 0 0 0 0 0 3 0 0 0 0 0 0 4 0 0 0 0 0 0 5 0 0 0 0 0 0 6 0 0 0 0 0 0 7 15 20 4 6 13 9 8 0 0 0 0 0 0 9 0 0 0 0 0 0 10 121 147 26 52 26 26 Sector total 239 294 64 99 52 48 Year 2007 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 14 17 7 10 5 5 2 0 0 0 0 0 0 3 0 0 0 0 0 0 4 0 0 0 0 0 0 5 0 0 0 0 0 0 6 0 0 0 0 0 0 7 15 20 4 6 13 9 8 0 0 0 0 0 0 9 0 0 0 0 0 0 10 121 147 26 52 26 26 Sector total 150 184 37 68 44 40 VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-25 (SHEET 2 OF 2) (HISTORICAL)

Year 2028 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night Weekday Weekday 1 14 17 7 10 5 5 2 0 0 0 0 0 0 3 0 0 0 0 0 0 4 0 0 0 0 0 0 5 0 0 0 0 0 0 6 0 0 0 0 0 0 7 15 20 4 6 13 9 8 0 0 0 0 0 0 9 0 0 0 0 0 0 10 121 147 26 52 26 26 Sector total 150 184 37 68 44 40 VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-26 (SHEET 1 OF 2) (HISTORICAL)

TRANSIENT POPULATION (EAST SECTOR - 0 TO 10 MILES)

Year 1987 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 1010 1089 176 217 132 161 2 0 0 0 0 0 0 3 0 0 0 0 0 0 4 0 0 0 0 0 0 5 0 0 0 0 0 0 6 0 0 0 0 0 0 7 0 0 0 0 0 0 8 10 15 2 3 8 6 9 7 9 2 3 6 3 10 7 9 2 3 6 3 Sector total 1034 1122 182 226 152 173 Year 2007 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 672 730 110 145 105 135 2 0 0 0 0 0 0 3 0 0 0 0 0 0 4 0 0 0 0 0 0 5 0 0 0 0 0 0 6 0 0 0 0 0 0 7 0 0 0 0 0 0 8 10 15 2 3 8 6 9 7 9 2 3 6 3 10 7 9 2 3 6 3 Sector total 696 763 116 154 125 147 VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-26 (SHEET 2 OF 2) (HISTORICAL)

Year 2028 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 672 730 110 145 105 135 2 0 0 0 0 0 0 3 0 0 0 0 0 0 4 0 0 0 0 0 0 5 0 0 0 0 0 0 6 0 0 0 0 0 0 7 0 0 0 0 0 0 8 10 15 2 3 8 6 9 7 9 2 3 6 3 10 7 9 2 3 6 3 Sector total 696 763 116 154 125 147 VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-27 (SHEET 1 OF 2) (HISTORICAL)

TRANSIENT POPULATION (EAST-SOUTHEAST SECTOR - 0 TO 10 MILES)

Year 1987 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 118 141 33 39 11 10 2 0 0 0 0 0 0 3 0 0 0 0 0 0 4 0 0 0 0 0 0 5 0 0 0 0 0 0 6 0 0 0 0 0 0 7 0 0 0 0 0 0 8 0 0 0 0 0 0 9 0 0 0 0 0 0 10 0 0 0 0 0 0 Sector total 118 141 33 39 11 10 Year 2007 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 23 30 7 9 4 4 2 0 0 0 0 0 0 3 0 0 0 0 0 0 4 0 0 0 0 0 0 5 0 0 0 0 0 0 6 0 0 0 0 0 0 7 0 0 0 0 0 0 8 0 0 0 0 0 0 9 0 0 0 0 0 0 10 0 0 0 0 0 0 Sector total 23 30 7 9 4 4 VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-27 (SHEET 2 OF 2) (HISTORICAL)

Year 2028 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 23 30 7 9 4 4 2 0 0 0 0 0 0 3 0 0 0 0 0 0 4 0 0 0 0 0 0 5 0 0 0 0 0 0 6 0 0 0 0 0 0 7 0 0 0 0 0 0 8 0 0 0 0 0 0 9 0 0 0 0 0 0 10 0 0 0 0 0 0 Sector total 23 30 7 9 4 4 VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-28 (SHEET 1 OF 2) (HISTORICAL)

TRANSIENT POPULATION (SOUTHEAST SECTOR - 0 TO 10 MILES)

Year 1987 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 122 259 26 31 26 4 2 41 48 6 11 6 6 3 0 0 0 0 0 0 4 0 0 0 0 0 0 5 0 0 0 0 0 0 6 0 0 0 0 0 0 7 0 0 0 0 0 0 8 0 0 0 0 0 0 9 0 0 0 0 0 0 10 0 0 0 0 0 0 Sector total 163 307 32 42 32 10 Year 2007 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 35 155 2 2 20 0 2 52 60 7 14 7 7 3 0 0 0 0 0 0 4 0 0 0 0 0 0 5 0 0 0 0 0 0 6 0 0 0 0 0 0 7 0 0 0 0 0 0 8 0 0 0 0 0 0 9 0 0 0 0 0 0 10 0 0 0 0 0 0 Sector total 87 215 9 16 27 7 VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-28 (SHEET 2 OF 2) (HISTORICAL)

Year 2028 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 35 155 2 2 20 0 2 52 60 7 14 7 7 3 0 0 0 0 0 0 4 0 0 0 0 0 0 5 0 0 0 0 0 0 6 0 0 0 0 0 0 7 0 0 0 0 0 0 8 0 0 0 0 0 0 9 0 0 0 0 0 0 10 0 0 0 0 0 0 Sector total 87 215 9 16 27 7 VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-29 (SHEET 1 OF 2) (HISTORICAL)

TRANSIENT POPULATION (SOUTH-SOUTHEAST SECTOR - 0 TO 10 MILES)

Year 1987 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 92 109 24 29 6 3 2 0 0 0 0 0 0 3 0 0 0 0 0 0 4 0 0 0 0 0 0 5 0 0 0 0 0 0 6 0 0 0 0 0 0 7 0 0 0 0 0 0 8 0 0 0 0 0 0 9 0 0 0 0 0 0 10 0 0 0 0 0 0 Sector total 92 109 24 29 6 3 Year 2007 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 5 5 0 0 0 0 2 0 0 0 0 0 0 3 0 0 0 0 0 0 4 0 0 0 0 0 0 5 0 0 0 0 0 0 6 0 0 0 0 0 0 7 0 0 0 0 0 0 8 0 0 0 0 0 0 9 0 0 0 0 0 0 10 0 0 0 0 0 0 Sector total 5 5 0 0 0 0 VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-29 (SHEET 2 OF 2) (HISTORICAL)

Year 2028 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 5 5 0 0 0 0 2 0 0 0 0 0 0 3 0 0 0 0 0 0 4 0 0 0 0 0 0 5 0 0 0 0 0 0 6 0 0 0 0 0 0 7 0 0 0 0 0 0 8 0 0 0 0 0 0 9 0 0 0 0 0 0 10 0 0 0 0 0 0 Sector total 5 5 0 0 0 0 VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-30 (SHEET 1 OF 2) (HISTORICAL)

TRANSIENT POPULATION (SOUTH SECTOR - 0 TO 10 MILES)

Year 1987 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 92 109 24 29 6 3 2 0 0 0 0 0 0 3 0 0 0 0 0 0 4 0 0 0 0 0 0 5 0 0 0 0 0 0 6 0 0 0 0 0 0 7 0 0 0 0 0 0 8 0 0 0 0 0 0 9 0 0 0 0 0 0 10 0 0 0 0 0 0 Sector total 92 109 24 29 6 3 Year 2007 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 5 5 0 0 0 0 2 0 0 0 0 0 0 3 0 0 0 0 0 0 4 0 0 0 0 0 0 5 0 0 0 0 0 0 6 0 0 0 0 0 0 7 0 0 0 0 0 0 8 0 0 0 0 0 0 9 0 0 0 0 0 0 10 0 0 0 0 0 0 Sector total 5 5 0 0 0 0 VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-30 (SHEET 2 OF 2) (HISTORICAL)

Year 2028 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 5 5 0 0 0 0 2 0 0 0 0 0 0 3 0 0 0 0 0 0 4 0 0 0 0 0 0 5 0 0 0 0 0 0 6 0 0 0 0 0 0 7 0 0 0 0 0 0 8 0 0 0 0 0 0 9 0 0 0 0 0 0 10 0 0 0 0 0 0 Sector total 5 5 0 0 0 0 VEGP-FSAR-2

REV 15 4/09 TABLE 2.1.3-31 (SHEET 1 OF 2) (HISTORICAL)

TRANSIENT POPULATION (SOUTH-SOUTHWEST SECTOR - 0 TO 10 MILES)

Year 1987 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 92 109 24 29 6 3 2 0 0 0 0 0 0 3 0 0 0 0 0 0 4 0 0 0 0 0 0 5 0 0 0 0 0 0 6 0 0 0 0 0 0 7 0 0 0 0 0 0 8 0 0 0 0 0 0 9 0 0 0 0 0 0 10 0 0 0 0 0 0 Sector total 92 109 24 29 6 3 Year 2007 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 5 5 0 0 0 0 2 0 0 0 0 0 0 3 0 0 0 0 0 0 4 0 0 0 0 0 0 5 0 0 0 0 0 0 6 0 0 0 0 0 0 7 0 0 0 0 0 0 8 0 0 0 0 0 0 9 0 0 0 0 0 0 10 0 0 0 0 0 0 Sector total 5 5 0 0 0 0 VEGP-FSAR-2

REV 15 4/09 TABLE 2.1.3-31 (SHEET 2 OF 2) (HISTORICAL)

Year 2028 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 5 5 0 0 0 0 2 0 0 0 0 0 0 3 0 0 0 0 0 0 4 0 0 0 0 0 0 5 0 0 0 0 0 0 6 0 0 0 0 0 0 7 0 0 0 0 0 0 8 0 0 0 0 0 0 9 0 0 0 0 0 0 10 0 0 0 0 0 0 Sector total 5 5 0 0 0 0 VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-32 (SHEET 1 OF 2) (HISTORICAL)

TRANSIENT POPULATION (SOUTHWEST SECTOR - 0 TO 10 MILES)(a) Year 1987 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 92 109 24 29 6 3 2 0 0 0 0 0 0 3 75 400 50 100 50 20 (10) (400) (5) (20) (15) (2) 4 0 0 0 0 0 0 5 0 0 0 0 0 0 6 0 0 0 0 0 0 7 0 0 0 0 0 0 8 0 0 0 0 0 0 9 0 0 0 0 0 0 10 0 0 0 0 0 0 Sector 167 509 74 129 56 23 total (102) (509) (29) (49) (21) (5) Year 2007 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 5 5 0 0 0 0 2 0 0 0 0 0 0 3 75 400 50 100 50 20 (10) (400) (5) (20) (15) (2) 4 0 0 0 0 0 0 5 0 0 0 0 0 0 6 0 0 0 0 0 0 7 0 0 0 0 0 0 8 0 0 0 0 0 0 9 0 0 0 0 0 0 10 0 0 0 0 0 0 Sector 80 405 50 100 50 20 total (15) (405) (5) (20) (15) (2)

VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-32 (SHEET 2 OF 2) (HISTORICAL)

Year 2028 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 5 5 0 0 0 0 2 0 0 0 0 0 0 3 75 400 50 100 50 20 (10) (400) (5) (20) (15) (2) 4 0 0 0 0 0 0 5 0 0 0 0 0 0 6 0 0 0 0 0 0 7 0 0 0 0 0 0 8 0 0 0 0 0 0 9 0 0 0 0 0 0 10 0 0 0 0 0 0 Sector 80 405 50 100 50 20 total (15) (405) (5) (20) (15) (2)

a. Numbers in parentheses indicate the transient population expected during winter operating hours at GPC recreational facility (October 16 to April 14).

VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-33 (SHEET 1 OF 2) (HISTORICAL)

TRANSIENT POPULATION (WEST-SOUTHWEST SECTOR - 0 TO 10 MILES)

Year 1987 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 92 109 24 29 6 3 2 0 0 0 0 0 0 3 0 0 0 0 0 0 4 0 0 0 0 0 0 5 0 0 0 0 0 0 6 0 0 0 0 0 0 7 0 0 0 0 0 0 8 0 0 0 0 0 0 9 0 0 0 0 0 0 10 0 0 0 0 0 0 Sector total 92 109 24 29 6 3 Year 2007 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 5 5 0 0 0 0 2 0 0 0 0 0 0 3 0 0 0 0 0 0 4 0 0 0 0 0 0 5 0 0 0 0 0 0 6 0 0 0 0 0 0 7 0 0 0 0 0 0 8 0 0 0 0 0 0 9 0 0 0 0 0 0 10 0 0 0 0 0 0 Sector total 5 5 0 0 0 0 VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-33 (SHEET 2 OF 2) (HISTORICAL)

Year 2028 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 5 5 0 0 0 0 2 0 0 0 0 0 0 3 0 0 0 0 0 0 4 0 0 0 0 0 0 5 0 0 0 0 0 0 6 0 0 0 0 0 0 7 0 0 0 0 0 0 8 0 0 0 0 0 0 9 0 0 0 0 0 0 10 0 0 0 0 0 0 Sector total 5 5 0 0 0 0 VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-34 (SHEET 1 OF 2) (HISTORICAL)

TRANSIENT POPULATION (WEST SECTOR - 0 TO 10 MILES)

Year 1987 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 92 109 24 29 6 3 2 0 0 0 0 0 0 3 0 0 0 0 0 0 4 0 0 0 0 0 0 5 0 0 0 0 0 0 6 0 0 0 0 0 0 7 0 0 0 0 0 0 8 0 0 0 0 0 0 9 0 0 0 0 0 0 10 0 0 0 0 0 0 Sector total 92 109 24 29 6 3 Year 2007 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 5 5 0 0 0 0 2 0 0 0 0 0 0 3 0 0 0 0 0 0 4 0 0 0 0 0 0 5 0 0 0 0 0 0 6 0 0 0 0 0 0 7 0 0 0 0 0 0 8 0 0 0 0 0 0 9 0 0 0 0 0 0 10 0 0 0 0 0 0 Sector total 5 5 0 0 0 0 VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-34 (SHEET 2 OF 2) (HISTORICAL)

Year 2028 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 5 5 0 0 0 0 2 0 0 0 0 0 0 3 0 0 0 0 0 0 4 0 0 0 0 0 0 5 0 0 0 0 0 0 6 0 0 0 0 0 0 7 0 0 0 0 0 0 8 0 0 0 0 0 0 9 0 0 0 0 0 0 10 0 0 0 0 0 0 Sector total 5 5 0 0 0 0 VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-35 (SHEET 1 OF 2) (HISTORICAL)

TRANSIENT POPULATION (WEST-NORTHWEST SECTOR - 0 TO 10 MILES)

Year 1987 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 92 109 24 29 6 3 2 0 0 0 0 0 0 3 0 0 0 0 0 0 4 0 0 0 0 0 0 5 0 0 0 0 0 0 6 0 0 0 0 0 0 7 0 0 0 0 0 0 8 0 0 0 0 0 0 9 0 0 0 0 0 0 10 0 0 0 0 0 0 Sector total 92 109 24 29 6 3 Year 2007 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 5 5 0 0 0 0 2 0 0 0 0 0 0 3 0 0 0 0 0 0 4 0 0 0 0 0 0 5 0 0 0 0 0 0 6 0 0 0 0 0 0 7 0 0 0 0 0 0 8 0 0 0 0 0 0 9 0 0 0 0 0 0 10 0 0 0 0 0 0 Sector total 5 5 0 0 0 0 VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-35 (SHEET 2 OF 2) (HISTORICAL)

TRANSIENT POPULATION (WEST-NORTHWEST SECTOR - 0 TO 10 MILES)

Year 2028 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 5 5 0 0 0 0 2 0 0 0 0 0 0 3 0 0 0 0 0 0 4 0 0 0 0 0 0 5 0 0 0 0 0 0 6 0 0 0 0 0 0 7 0 0 0 0 0 0 8 0 0 0 0 0 0 9 0 0 0 0 0 0 10 0 0 0 0 0 0 Sector total 5 5 0 0 0 0 VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-36 (SHEET 1 OF 2) (HISTORICAL)

TRANSIENT POPULATION (NORTHWEST SECTOR - 0 TO 10 MILES)

Year 1987 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 92 109 24 29 6 3 2 0 0 0 0 0 0 3 0 0 0 0 0 0 4 0 0 0 0 0 0 5 0 0 0 0 0 0 6 0 0 0 0 0 0 7 0 0 0 0 0 0 8 0 0 0 0 0 0 9 0 0 0 0 0 0 10 0 0 0 0 0 0 Sector total 92 109 24 29 6 3 Year 2007 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 5 5 0 0 0 0 2 0 0 0 0 0 0 3 0 0 0 0 0 0 4 0 0 0 0 0 0 5 0 0 0 0 0 0 6 0 0 0 0 0 0 7 0 0 0 0 0 0 8 0 0 0 0 0 0 9 0 0 0 0 0 0 10 0 0 0 0 0 0 Sector total 5 5 0 0 0 0 VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-36 (SHEET 2 OF 2) (HISTORICAL)

Year 2028 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 5 5 0 0 0 0 2 0 0 0 0 0 0 3 0 0 0 0 0 0 4 0 0 0 0 0 0 5 0 0 0 0 0 0 6 0 0 0 0 0 0 7 0 0 0 0 0 0 8 0 0 0 0 0 0 9 0 0 0 0 0 0 10 0 0 0 0 0 0 Sector total 5 5 0 0 0 0 VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-37 (SHEET 1 OF 2) (HISTORICAL)

TRANSIENT POPULATION (NORTH-NORTHWEST SECTOR - 0 TO 10 MILES)

Year 1987 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 92 109 24 29 6 3 2 0 0 0 0 0 0 3 0 0 0 0 0 0 4 0 0 0 0 0 0 5 0 0 0 0 0 0 6 0 0 0 0 0 0 7 2 5 0 5 6 4 8 0 0 0 0 0 0 9 0 0 0 0 0 0 10 0 0 0 0 0 0 Sector total 94 114 24 34 12 7 Year 2007 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 5 5 0 0 0 0 2 0 0 0 0 0 0 3 0 0 0 0 0 0 4 0 0 0 0 0 0 5 0 0 0 0 0 0 6 0 0 0 0 0 0 7 2 5 0 5 6 4 8 0 0 0 0 0 0 9 0 0 0 0 0 0 10 0 0 0 0 0 0 Sector total 7 10 0 5 6 4 VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-37 (SHEET 2 OF 2) (HISTORICAL)

Year 2028 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 5 5 0 0 0 0 2 0 0 0 0 0 0 3 0 0 0 0 0 0 4 0 0 0 0 0 0 5 0 0 0 0 0 0 6 0 0 0 0 0 0 7 2 5 0 5 6 4 8 0 0 0 0 0 0 9 0 0 0 0 0 0 10 0 0 0 0 0 0 Sector total 7 10 0 5 6 4 VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-38 (SHEET 1 OF 2) (HISTORICAL)

TRANSIENT POPULATION ANNULAR RINGS AND ENCLOSED POPULATION (0 TO 10 MILES)(a) Year 1987 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 2457 2924 560 679 254 225 2 41 48 6 11 6 6 3 75 400 50 100 50 20 (10) (400) (5) (20) (15) (2) 4 0 0 0 0 0 0 5 335 462 27 54 32 27 6 23 34 5 9 22 13 7 25 37 6 17 27 19 8 136 170 29 58 39 36 9 455 490 33 66 41 37 10 933 964 79 108 87 83 Total 4480 5529 795 1102 558 466 enclosed (4415) (5529) (750) (1022) (523) (448) Year 2007 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 804 992 129 169 134 144 2 52 60 7 14 7 7 3 75 400 50 100 50 20 (10) (400) (5) (20) (15) (2) 4 0 0 0 0 0 0 5 335 462 27 54 32 27 6 23 34 5 9 22 13 7 25 37 6 17 27 19 8 136 170 29 58 39 36 9 455 490 33 66 41 37 10 933 964 79 108 87 83 Total 2838 3609 365 595 439 386 enclosed (2773) (3609) (320) (515) (404) (368)

VEGP-FSAR-2 REV 15 4/09 TABLE 2.1.3-38 (SHEET 2 OF 2) (HISTORICAL)

Year 2028 Weekday Weekday Mile Weekday Weekday Night Night Weekend Weekend (Ring) Average Peak Average Peak Day Night 1 804 992 129 169 134 144 2 52 60 7 14 7 7 3 75 400 50 100 50 20 (10) (400) (5) (20) (15) (2) 4 0 0 0 0 0 0 5 335 462 27 54 32 27 6 23 34 5 9 22 13 7 25 37 6 17 27 19 8 136 170 29 58 39 36 9 455 490 33 66 41 37 10 933 964 79 108 87 83 Total 2838 3609 365 595 439 386 enclosed (2773) (3609) (320) (515) (404) (368)

a. Numbers in parentheses indicate the transient population expected during winter operating hours of GPC recreational facility (October 16 to April 14).

REV 15 4/09 POPULATION CENTERS (HISTORICAL)

FIGURE 2.1.1-1

REV 14 10/07 AREA MAP FIGURE 2.1.1-2

REV 14 10/07 AREA MAP FIGURE 2.1.1-3

REV 15 4/09 POPULATION DISTRIBUTION WITHIN 10 MILES (HISTORICAL)

FIGURE 2.1.3-1

REV 15 4/09 POPULATION BETWEEN 16.1 AND 80.5 KILOMETERS (10 AND 50 MILES) (HISTORICAL)

FIGURE 2.1.3-2

REV 15 4/09 1987 POPULATION PROJECTIONS (50-MILE RADIUS) (HISTORICAL)

FIGURE 2.1.3-3

REV 15 4/09 2028 POPULATION PROJECTIONS (50-MILE RADIUS) (HISTORICAL)

FIGURE 2.1.3-4

REV 15 4/09 POPULATION BETWEEN 10 AND 50 MILES (HISTORICAL)

FIGURE 2.1.3-5

VEGP-FSAR-2 REV 14 10/07 TABLE 2.2.2-1 DESCRIPTION OF SAVANNAH RIVER PLANT FACILITIES (a)

Facilities Major Product(s)/

Primary Function Savannah River Plant, Aiken, South Carolina, operated by DuPont Nuclear material production and storage, waste processing, and research and

development activities Production reactors (four active, one in

standby) Production of nuclear materials, primarily plutonium (Pu 239) and tritium (T or H

3) Chemical separation facilities (two) Chemical processing and high level radioactive waste storage Fuel and target fabrication facility Fabrication of elements Heavy water production and recovery facility (b) Production of heavy water (D 2 O) Savannah River Laboratory Research and development TNX-CMX semiworks area (b) Production-scale testing
a. Total number of employees as of December 31, 1982, is 6675.
b. Located within a 5-mile radius of VEGP.

VEGP-FSAR-2 REV 14 10/07 TABLE 2.2.2-2 DESCRIPTION OF BARNWELL NUCLEAR FUEL PLANT FACILITY

Facility Major Product(s)/

Primary Function Number of Employees

Barnwell Nuclear Fuel Plant Active only in R and D for DOE 350

Reprocessing of spent light-

water reactor fuel (presently

and for likely future in

abeyance)

Possible away-from-reactor

interim storage for spent fuel

VEGP-FSAR-2 REV 14 10/07 TABLE 2.2.2-3 DESCRIPTION OF CHEM-NUCLEAR SYSTEMS, INC., FACILITY

Facility Major Product(s)/

Primary Function Number of Employees

Chem-Nuclear Systems, Inc. Low level radioactive waste disposal site 185

VEGP-FSAR-2 REV 14 10/07 TABLE 2.2.2-4 (SHEET 1 OF 2)

MAJOR INDUSTRIES (25 OR MORE EMPLOYEES)

WITHIN 25-MILE RADIUS OF VEGP Location Facility Function Major Product Number of Employees Burke Manufacturing Co.

Manufacturer Men's and boys' jackets 230 Waynesboro, Ga. Roy F. Chalker Pub. Co.

Publishers Books 33 Keller Aluminum Furniture of Ga.

Manufacture Aluminum furniture 413 Kimberly-Clark Corp.

Manufacture Pine lumber 120 McKinney Concrete Sers.

Manufacturer Concrete 45 Perfection Products Co.

Manufacturer Room heaters 265 Samson Manufacturing Co.

Manufac turer Curtains and draperies 225 Talley Corbett Box Co.

Manufacturer Veneer wood chips 30 Waynesboro Industries Manufacturer Food service equipment 117 Millen, Ga.

Brigadier Industries Manufacturer Mobile homes 88 Jockey International Manufacturer Aluminum windows and doors 268 Thompson Co.

Manufacturer Men's dress slacks 180 Sardis, Ga. Sardis Manufacturing Co.

Manufacturer Draperies 150 Barnwell, S.C. Allied Nuclear Sers.

M anufacturer Nuclear fuel reprocessing 348 Chem-Nuclear Systems, Inc. Waste Disposal Nuclear waste storage 200 Beach Island, Kimberly-Clark Co rp. Manufacturer Tissue products 842 S.C. Aiken, S.C. E. I. DuPont DeNemours Co., Inc.

Manufacturer Nuclear materials 5568 VEGP-FSAR-2 REV 14 10/07 TABLE 2.2.2-4 (SHEET 2 OF 2)

Location Facility Function Major Product Number of Employees Augusta, Ga. Abitibi Southern Corp.

Manufacturer Newsprint 183 Babcock and Wilcox Co.

Manufacturer Clay refractories 1171 Columbia Nitrogen Corp.

Manufacturer Nitrogen solutions 340 Con Agra, Inc.

Manufacturer Animal feed 37 Continental Forest Industries Manufacturer Bleached paperboard 758 Deerfield Specialty Papers, Inc.

Manufacturer Specialty papers 94 Esselte Pendaflex-Dymo Manufacturer Office systems and books 204 Georgia-Carolina Brick and Tile Co. Manufacturer Clay products 166 Graniteville Co.

Manufacturer Cotton textiles 532 Homestead Manufacturing Co.

Manufacturer Draperies 340 Hydreco Div. General Signal Co.

Manufacturer Valves and pumps 125 Ireland Electric Corp.

Manufacturer Control panels 41 Kendall Co.

Manufacturer Surgical dressing 585 Lily Division Manufacturer Paper cups and containers 350 Mid-South Container Corp.

Manufacturer Corrugated containers 166 Modern Roofing and Metal Works, Inc. Manufacturer Sheet metal fabrication 65 Monsanto Co.

Manufacturer Phosphate compounds 41 Murray Biscuit Co.

Manufacturer Cookies 600 Olin Corp. Manufacturer Chemicals 126 Procter and Gamble Mfg. Co.

Manufacturer Synthetic detergents 245 Servomation of Georgia, Inc. Manufacturer Vending machinery 78 Southeastern Newspapers, Inc.

Printer Newspaper printing 358 Standard Bag and Synthetics, Inc. Manufacturer Bonded synthetics 35 Sturm Dixie, Inc.

Manufacturer Pump sleeves 39 Transco Textile Industries, Ltd.

Manufacturer Cotton textiles 343

Source: Georgia Manufacturer's Directory: 1980-81, Georgia Department of Industry and Trade, Atlanta, Georgia, 1980.

VEGP-FSAR-2 REV 14 10/07 TABLE 2.2.2-5 (SHEET 1 OF 2)

DESCRIPTION OF PRODUCT AND MATERIALS:

SAVANNAH RIVER PLANT (FACILITIES WITHIN 5 MILES OF VEGP)

Products or Materials Status Annual Amounts Maximum Quantity At Any Time Mode of Transport Frequency of Shipment 400 Area Heavy Water Production and Recovery (includes rework, unit, drum cleaning facility, analytical laboratory, extraction plant, and distillation

plant) Heavy water (D 2 O) Produced 76 tons 330 tons Truck 3/week Tritium Released 3900 Ci 220,000 Ci NA NA Sulfur dioxide (SO

2) Released 85 tons NA NA NA Phosphoric acid Used 1380 lb 460 lb Truck 3/year Ammonia Used present 1.5 tons 2.0 tons Truck 2/year Silicone Not used at present - - - - Trisodium phosphate Used 5000 lb 1000 lb Truck 5/year Potassium permangate Used 220 lb 220 lb Truck 1/year Steam and Electric Generating Plant (includes water

treatment plant)

Bituminous coal Burned 240,000 tons 75,000 tons Rail Daily Sulfur dioxide Released (continuous boiler

emissions) 9600 tons - - - Chlorine Used 15 tons Ten 1-ton cylinders Truck Monthly Trisodium phosphate Used 10 tons 2 1/2 tons Truck 6/year Sulfuric acid Used 175 tons 270 tons Rail 3/year Caustic (NaOH) Used 290 tons 340 tons Rail 6/year Alum Used 280 tons 100 tons Truck 8/year VEGP-FSAR-2 REV 14 10/07 TABLE 2.2.2-5 (SHEET 2 OF 2)

Products or Materials Status Annual Amounts Maximum Quantity At Any Time Mode of Transport Frequency of Shipment TNX-CMX Semiworks Area Process waste (kaolin) Stored (held in retention basin) - - - - Steam Boiler No. 2 fuel oil Used 27,000 gal 22,500 gal Tank truck 1/week

a. About 1550 Ci released to liquid st reams, 2350 Ci released to atmosphere.
b. Approximation of quantity resulting from burning of H 2 S to SO 2 at top of 400-foot flare stack.
c. Based on sulfur content specification of coal. Actual sulfur content of coal in 1980 was equivalent to 6000 tons of sulfur dioxide.

VEGP-FSAR-2 REV 14 10/07 TABLE 2.2.2-6 (SHEET 1 OF 8)

APPLICABLE TOXICITY LIMITS

Hazardous Substance/

Applicable Facility Toxicological Data

1. Ammonia, NH 3 RTECS No. B00875000 CAS No. 7664-41-7

Applicable facility: SRP, SRP (HWP) Colorless gas (or liquid); sharp, intensely irritating

odor; lighter than air; easily liquified by pressure; boiling point = -28

°F; very soluble in water. Auto-ignition temperature = 1204

°F. Combustible.

(10-47) At room temperature and atmospheric pressure, a colorless, alkaline gas having a

pungent odor. First perceptible odor = 20 ppm.

Slight eye irritation at 40 ppm. Fatal almost

immediately at 5000 ppm. (11-17) A powerful

irritant. Irritant to eyes and mucous membranes of

respiratory tract. (3-364) Lowest lethal

concentration for humans by inhalation = 3000 ppm

for 5 min. Lowest toxic concentration for humans

by inhalation = 20 ppm. Aquatic toxicity rating:

TLm 96:10-1 ppm. ACGIH threshold limit value =

25 ppm in air. OSHA standard = 50 ppm TWA in

air. (1-94)

2. Chlorine, Cl 2

RTECS No. F02100000 CAS No. 7782-50-5

Applicable facility: SRP (HWP)

Green-yellow gas, liquid, or rhombic crystals.

Boiling point = -30

°F. Extremely irritating to the mucous membranes of the eyes and the respiratory tract. (3-485) Lowest lethal

concentration for humans by inhalation = 430 ppm

for 30 min. ACGIH TLV = 1 ppm in air. OSHA

standard = 1 ppm TWA in air. NIOSH criteria

document recommended standard = 0.5 ppm in air

for 15 min. (1-403) Odor threshold = 0.3 ppm.

(9-21) Level of odor perception = 3.5 ppm. (4-113)

VEGP-FSAR-2 TABLE 2.2.2-6 (SHEET 2 OF 8)

REV 14 10/07 Hazardous Substance/

Applicable Facility Toxicological Data

3. Coal, bituminous (coal facings, sea coal)

RTECS No. GF8300000 Applicable facility: SRP (HWP) Chiefly amorphous elemental carbon with low percentages of hydrocarbons, complex organic

compounds, and inorganic materials. (10-214)

Toxic hazard depends upon content of crystalline

silicon dioxide. (3-508) Coal dust-an amorphous

carbon but sometimes contains hyrocarbons, organic complex salts, and inorganic compounds.

Slightly toxic by inhalation. (4-133) ACGIH

threshold limit value = 2 mg/m 3 exposure in air (1-441) OSHA exposure limit for respirable coal

dust containing less than 5% crystalline silica

dioxide = 2.4 mg/m 3; limit for dust containing more than 5% crystalline silica = 10 mg/m 3 (% crystalline silica dioxide + 2). (12-545)

4. Fuel oil (distillate, gas oil, home

heating oil No. 2)

RTECS No. LS8950000

Applicable facility: BNFP, SRP (TNX-CMX)

A complex mixture of liquid petroleum hydrocarbon products with flash points above 100

°F. (1-700)

Several grades available. For example:

Kerosene--moderate fire hazard. (3-760)

Moderately toxic by inhalation and swallowing.

(4-263) Toxic oral dose level for rabbit and rat is

20 g/kg. (2-3) Criteria document recommended

standard for airborne exposure to refined

petroleum solvents to be 100 mg/m 3 time weighted average. (2-3) May contain suspected

carcinogens. (3-760)

5. Material Deleted
6. Manganese dioxide, MnO 2 (manganese oxide, manganese binoxide, manganese

black, battery manganese, manganese

perioxide)

RTECS No. OPO35000

CAS No. 1313-13-9

Applicable facility: SRP, SRP (HWP)

Black crystals or powder; soluble in hydrochloric

acid; insoluble in water. Oxidizing agent; may

ignite organic materials; moderately toxic. (10-535)

Moderate fire hazard by chemical reaction; a

powerful oxidizer. Must not be rubbed in contact

with easily oxidizable matter. Keep away from heat

and flammable materials. (3-787) Lowest lethal

dose by intravenous route to rabbits = 45 mg/kg.

No OSHA, ACGIH, or NIOSH limits listed.

Reported in EPA TSCA inventory (July 1979). (2-

28) MnO 2 injected intratracheally into rats, in an attempt to stimulate manganese pneumonitis seen

in man, produced characteristic histological

changes in the lungs. Inhalation exposures of

rabbits to MnO 2 dust 4 h daily for from 3 to 6 months at levels of 10 to 20 mg/m 3 resulted in decreased hemoglobin and erthrocytes in the

blood; Mn pneumonitis did not occur, but fibrotic VEGP-FSAR-2 TABLE 2.2.2-6 (SHEET 3 OF 8)

REV 14 10/07 Hazardous Substance/

Applicable Facility Toxicological Data changes in the lungs resembling those in silicosis

were observed. A ceiling exposure limit of 5 mg/m 3 is listed for Mn dust and compounds as Mn. (8-

250) OSHA standard for manganese = 5 mg/m 3 as a ceiling for exposure. (12-542)

7. Mercury, Hg (quicksilver)

RTECS No. OV4550000 CAS No. 7439-97-6

Applicable facility: SRP Silvery, extremely heavy liquid. Extremely high surface tension. Insoluble in hydrochloric acid, water, alcohol, and ether; soluble in nitric acid and

lipids. High electrical conductivity, noncombustible. Metallic Hg is highly toxic by skin

absorption and inhalation of fume or vapor.

Tolerance = 0.05 mg/m 3 of air. Absorbed by respiratory and intestinal tract; accidental intake of

small amounts is stated to be harmless (Merk

Index). FDA permits zero addition to be 20

micrograms of Hg contained in average daily diet.

All inorganic compounds of Hg are highly toxic by

ingestion, inhalation, and skin absorption.

Tolerance = 0.05 mg/m 3 of air. Most organic compounds of Hg are highly toxic. Inorganic Hg

can be converted to methyl-mercury (organic) by

bacteria in water. Tolerance (alkyl compounds) =

0.01 mg/m 3 of air; all others = 0.05 mg. (10-549)

Methylated mercury compounds are especially toxic, because they are readily absorbed into

animal tissues, for example, by fish. (13-206)

Lowest toxic dose to woman by inhalation = 150

µg/m 3/46D. Lowest lethal concentration to rabbit by inhalation = 29 mg/m 3/30 H. OSHA standard for metallic mercury in air = 1 mg/10 m

3. NIOSH recommends a standard of 0.05 mg(Hg)/m 3 in air for an 8-h time weighted average. Reported in EPA TSCA inventory (July 1979) (2-36) OSHA

standard for organic (alkyl) mercury = 0.01 mg/m 3 8-h time weighted average and 0.04 mg/m 3 ceiling. (12-544) Lowest lethal dose to humans by oral

route = 1429 mg/kg. Lowest toxic concentration to

humans by inhalation = 0.17 mg/m 3 for 40 years for CSNI problems. When heated, Hg emits highly

toxic fumes. (3-797)

8. Nitric acid, NHO 3

RTECS No. QU5775000

Lowest published oral human lethal dose = 430

mg/kg. Aquatic toxicity rating: TLm 96:

100-10 ppm. Threshold limit value: air = 2 ppm;

OSHA standard air: time weighted average =

VEGP-FSAR-2 TABLE 2.2.2-6 (SHEET 4 OF 8)

REV 14 10/07 Hazardous Substance/

Applicable Facility Toxicological Data CAS No. 7697-37-2

Applicable facility: BNFP, SRP 2 ppm. Strong oxidizing agent. (8-301) Corrosive

to skin and eyes. (7-Nitric acid)

9. Liquid nitrogen, N 2

RTECS No. QW9720000

CAS No. 7727-37-9

Applicable facility: BNFP Nontoxic (3-860) Melting point = -209.9

°C and boiling point = -195.8

°C, can cause severe frostbite on contact. Gaseous nitrogen is simple

asphyxiant. Can make confined spaces unsafe

due to displacement of oxygen. Colorless, odorless, tasteless gas. (4-369)

10. Nitrogen dioxide, NO 2 (nitrogen peroxide)

RTECS NO. QW9800000

CAS No. 10102-44-0

Applicable facility: SRP A red-brown gas or yellow liquid, melting point =

-9.3°C and boiling point = 21

°C. Noncombustible.

Highly toxic; inhalation may be fatal. Can react with reducing materials. Tolerance = 5 ppm in air.

(10-616) Upon inhalation NO 2 affects the essential pulmonary tissues; hemorrhaging in the lungs is

common. The only external sign of poisoning is

shortness of breath. Pneumonia can develop as a

secondary hazard (13-203). Noncombustible but

extreme oxidizing agent. May cause fire in contact

with clothing and other combustible materials.

Lowest toxic concentration to humans by inhalation

route = 64 ppm. Lethal concentration or 50% kill to

rats = 67 ppm/4 H. (4-370) Lowest lethal

concentration to humans by inhalation = 200 ppm/1

M. Lowest toxic concentration to man by inhalation

= 90 ppm/40 M. OSHA standard for air = 5 ppm

time weighted average. NIOSH recommends 1

ppm ceiling. Reported in EPA TSCA Inventory (July 1979). (2-149) ACGIH lists a threshold limit

value of 3 ppm for 8 h average exposure and 5

ppm for a short-term exposure limit (15 min). (8-

305) Emergency exposure limits (ppm as NO 2): 5 min = 35 ppm; 15 min = 25 ppm; 30 min = 20 ppm;

60 min = 10 ppm. Exposure for 60 min to

100 ppm, or briefly to 250 ppm, could cause death

hours later. (7-Nitrogen dioxide)

11. Perchloroethylene, ClC 3:CCl 2 (tetrachloroethylene, ethylene

tetrachloride, carbon dichloride, perk)

RTECS NO. KX3850000

Colorless liquid with ether-like odor. Miscible with

alcohol, ether, and oils in all proportion. Insoluble

in water. Nonflammable. Moderately toxic. Irritant

to eyes and skin. Tolerance = 100 ppm in air.

(10-660) Vapor may decompose at high

temperature such as open flame, red-heated VEGP-FSAR-2 TABLE 2.2.2-6 (SHEET 5 OF 8)

REV 14 10/07 Hazardous Substance/

Applicable Facility Toxicological Data CAS No. 127-18-4

Applicable facility: SRP

materials, with evolution of poisonous gases such

as chlorine, carbon monoxide, and phosgene.

(4-507) Chloroform-like odor. Moderately toxic via

inhalation, oral, subcutaneous, intraperitongal, and

dermal routes. Highly toxic via intravenous route.

Not corrosive or dangerously reactive but toxic by

inhalation, by prolonged or repeated contact with

the skin or mucous membranes, or when ingested

by mouth. The liquid can cause injuries to the

eyes; however, with proper precautions it can be

handled safely. The symptoms of acute

intoxication from this material are the result of its

effects upon the nervous system. (2-892) Lowest

toxic concentration for man/human via inhalation

route = 96 ppm/7 H, 280 ppm/2 H, 500 ppm/10 M.

Lowest lethal concentration for rat by inhalation =

4000 ppm/4 H. Lowest lethal dose for cat and dog

by oral route = 4000 mg/kg. Aquatic toxicity rating:

TLm 96: 100-10 ppm OSHA standard for air =

100 ppm 8-h time weighted standard of 50 ppm in

air and a ceiling of 100 ppm for 15 min. The NCI

carcinogenesis bioessay completed with positive

results in mouse. Reported in EPA TSCA

Inventory (July 1979). (1-669) Odor threshold as

low as 5 ppm for some individuals. Potential to

produce carcinogenic, mutagenic, or teratogenic

effects has not been determined conclusively. NCI

is currently conducting a study of the carcinogenic

potential. (8-325)

12. Phosphoric acid, H 3 PO 4 RTECS NO. TB6300000

CAS No. 7664-38-2

Applicable facility: SRP (HWP)

Colorless, odorless, sparkling liquid or transparent

crystalline solid, depending on concentration and

temperature. Toxic by ingestion and inhalation.

Irritant to skin and eyes. (10-679) Moderately

toxic via oral and dermal routes. Used as a

general purpose food additive. (3-910) Lethal

toxic concentration to humans by inhalation route =

100 mg/m 3. ACGIH TLV for air = 1 mg/m 3 time weighted average. Reported in EPA TSCA

Inventory (July 1979). (2-274)

13. Potassium permangate, KMNO 4 (permanganic acid, potassium salt)

RTECS NO. SD6475000

Dark purple crystal; blue metallic sheen; sweetish, astringent taste; odorless, soluble in water, acetone and methanol; decomposed by alcohol.

Oxidizing material. Toxic by ingestion and

inhalation; strong irritant to tissue. Dangerous fire VEGP-FSAR-2 TABLE 2.2.2-6 (SHEET 6 OF 8)

REV 14 10/07 Hazardous Substance/

Applicable Facility Toxicological Data CAS No. 7722-64-7

Applicable facility: SRP (HWP)

risk in contact with organic materials. Powerful

oxidizing agent. (10-716) May explode in contact

with organic materials, especially alcohol, ether

glycerin, and combustible gases or with sulfuric

acid. Especially dangerous in contact with

reducing agents. (4-436) Lowest toxic dose for women by oral route = 2400

µ/kg/D. No published OSHA, NIOSH, or ACGIH limits. Reported in EPA TSCA Inventory (July 1979). Aquatic toxicity rating

TLm 96:100-1 ppm. (2-212)

14. Silicone

Applicable facility: SRP (HWP)

Silicone is any one of a large group of siloxane

polymers based on a structure consisting of

alternate silicon and oxygen atoms with various

organic radicals attached to the silicon. Silicons

are liquids, semisolids, or solids depending on

molecular weight and degree of polymerization.

Unhalogenated types are combustible and

nontoxic. (10-774)

15. Silver nitrate, AgNO 3 (lunar caustic, silver nitrate)

RTECS NO. VW4725000

CAS No. 7761-88-8

Applicable facility: SRP

Colorless, odorless, sheet-like crystals with a

metallic taste. Soluble in water. Has strong

oxidizing nature. Its dust irritates skin and

respiratory organs and acutely attacks. Orally

causes stomachache, diarrhea, dizziness, and

convulsion. (4-465) Highly toxic and strong irritant

to skin and tissue. (10-777) Lowest lethal dose to

man (route unknown) = 29 mg/kg. Lowest lethal

dose to dogs by oral route = 20 mg/kg. OSHA standard in air = 10

µg(Ag)/m 3 time weighted average. Reported in EPA TSCA inventory (July 1979). (2-526)

16. Sodium hydroxide, NaOH (caustic

soda, soda lye, lye and sodium hydrate)

RTECS NO. WB4900000

CAS No. 1310-73-2

Applicable facility: BNFP, SRP

White sodium deliquescent flakes, lumps, or sticks.

Absorbs water and carbon dioxide from air. Soluble

in water and alcohol. Very corrosive to animal and

vegetable tissue. Contact with moisture may

generate sufficient heat to ignite combustible

materials. Contact with some metals can generate

hydrogen gas. Lowest lethal dose to rabbit by oral

route = 500 mg/kg. (4-481) Threshold limit value--

air = 2 mg/m 3 (ceiling). OSHA standard--air time rated average = 2 mg/m

3. (2-531) Severe irritant to eyes, mucous membranes, and skin. (5-445)

VEGP-FSAR-2 TABLE 2.2.2-6 (SHEET 7 OF 8)

REV 14 10/07 Hazardous Substance/

Applicable Facility Toxicological Data

17. Sodium nitrate, NaNO 3 (sodium niter, cubic niter, natratine chile, salt-peter)

RTECS NO. WC5600000

CAS No. 7631-99-4

Applicable facility: SRP

Colorless, transparent, odorless crystals; saline, slightly bitter taste; explodes at 1000

°F. Soluble in water and slightly soluble in alcohol. Fire risk near organic materials. Ignites on friction and explodes

when shocked. Added to meats, fish, and other

food products in concentrations up to 500 ppm.

USDA has proposed its elimination. (10-796)

Preclude from exposure those individuals with

kidney or lung diseases. (4-484) Ignition of

mixture of nitrate salt and organic matter is likely to

explode. (13-235) Lowest lethal dose for rats by

oral route = 200 mg/kg. No OSHA standard for

ACGIH TLV listed. Reported in EPA TSCA

inventory (July 1979). (2-533)

18. Sulfur dioxide, So 2

RTECS NO. WS4550000

CAS No. 7446-09-5

Applicable facility: SRP (HWP)

Colorless gas or liquid with a pungent odor. Highly

irritating via inhalation route to skin, eyes, and

mucous membranes. (3-1001) Toxic dose: inhale

human, lowest published toxic conclusion = 3

ppm/5 days. ACGIH Threshold limit value--air =

5 ppm. OSHA standard for air: TWA = 5 ppm.

NIOSH criteria document recommended standard--

air: 0:5 ppm. (2-569) Odor threshold = 0.5 ppm.

(9-22)

19. Trisodium phosphate, NaPO 4:12H 2 O (tribasic trisodium phosphate; TSP)

RTECS TC9490000

CAS No. 7601-54-9

Applicable facility: SRP (HWP)

Colorless, water soluble crystals. Nonflammable.

Moderately toxic by ingestion; irritant to tissue.

(10-798) Lowest lethal dose to rabbits by

intravenous route = 1580 mg/kg. (2-274)

TOXICOLOGICAL DATA SOURCES

1. National Institute of Occupational Safety and Health, Registry of Toxic Effects of Chemical Substances , Vol I, U.S. Department of Health and Human Services, 1979.
2. National Institute of Occupational Safety and Health, Registry of Toxic Effects of Chemical Substances , Vol II, U.S. Department of Health and Human Services, 1979.
3. Sax, Irving N., Dangerous Properties of Industrial Materials , 5th edition, 1979.

VEGP-FSAR-2 TABLE 2.2.2-6 (SHEET 8 OF 8)

REV 14 10/07 4. International Technical Information Institute, Toxic and Hazardous Industrial Chemicals Safety Manual , 1980.

5. Proctor, Nick, and Hughes, James, Chemical Hazards of the Workplace , 1978.
6. American Industrial Hygiene Association, Hygienic Guide Series , Vol I.
7. American Industrial Hygiene Association, Hygienic Guide Series , Vol II.
8. American Conference of Governmental Industrial Hygienists, Inc., Documentation of the Threshold Limit Values , 4th edition, 1980.
9. Arthur D. Little, Inc., Odor Thresholds for 53 Commercial Chemicals , part I, research report for the Manufacturing Chemists Association.
10. Hawley, Gessing, revision of The Condensed Chemical Dictionary , 9th edition, Van Nostrand Reinhold Company, 1977.
11. Baker, William, and Mossman, Allen, Matheson Gas Data Book , 5th edition, 1971.
12. U.S. Department of Labor, "General Industry-OSHA Safety and Health Standards (29 CFR 1910)," Publication No. OSHA 2206.
13. Meyer, Eugene, Chemistry of Hazardous Materials , Prentice-Hall, 1977.

VEGP-FSAR-2 REV 14 10/07 TABLE 2.2.2-7 (SHEET 1 OF 2)

BURKE COUNTY, GEORGIA TRANSPORTATION ACCIDENT DATA, WITHIN 5 MILES OF THE SITE (a)

1979 1978 1977 1976 1975 SR 80, ML 25.00 - 32.27 Accidents 2 1 0 0 0 Disabling injuries 1 0 0 0 0

Fatalities 0 0 0 0 0 Property damage $1300 $100 0 0 0

Vehicle

Auto 1 1 0 0 0 Truck 0 0 0 0 0 Other 3 0 0 0 0 SR 23, ML 11.08 - 24.13 Accidents 8 7 9 6 3 Disabling injuries 7 6 2 1 2

Fatalities 0 1 0 0 1 Property damage $13,000 $13,100 $7100 $6700 $11,200

Vehicle

Auto 12 9 13 9 4 Truck 0 0 0 0 0 Other 4 3 0 0 0 SR 56C, ML 5.69 - 6.69 Accidents 0 0 0 1 0 Disabling injuries 0 0 0 0 0

Fatalities 0 0 0 0 0 Property damage 0 0 0 $300 0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.2.2-7 (SHEET 2 OF 2)

1979 1978 1977 1976 1975 Vehicle

Auto 0 0 0 1 0 Truck 0 0 0 0 0 Other 0 0 0 0 0

a. No accident data pertaining specifically to hazardous materials is available.

Source: Georgia Department of Transportation.

VEGP-FSAR-2 REV 14 10/07 TABLE 2.2.2-8 HAZARDOUS RAIL CARGO TRAFFIC ESTIMATES

Cargo Type Annual Shipments (10 3 tons) Average Shipment Size (10 3 tons) Maximum Shipment Size (10 3 tons) Compressed Gases Anhydrous ammonia 90-108 0.72 1.08 Argon 0.0 0.0 0.0 Carbon dioxide 18 0.08 0.16 Chlorine 0.0 0.0 0.0 Helium 0.15 0.03 0.03 Nitrogen 144-162 1.35 2.70 Flammable Liquids Gasoline 0.0 0.0 0.0 Diesel oil 0.0 0.0 0.0 Jet fuel 0.0 0.0 0.0 Hydrogen 0.0 0.0 0.0 Flammable Gases Propane (liquid) and butane 0.0 0.0 0.0 Liquid nitrogen 0.0 0.0 0.0 Hydrogen 0.0 0.0 0.0 Acetylene 0.0 0.0 0.0 Explosives and Ammunition Class A 0.0 0.0 0.0 Class B 0.0 0.0 0.0 Cleaning Products 2.1-2.8 0.07 0.21 Corrosives 0.0 0.0 0.0 Poisons and Pesticides 0.0 0.0 0.0 Solvents 0.0 0.0 0.0 Other Toxic Chemicals 0.0 0.0 0.0 VEGP-FSAR-2 REV 14 10/07 TABLE 2.2.2-9 HAZARDOUS CARGO RAIL ACCIDENT DATA

1980 1979 1978 1977 1976 1975 Accidents 0.0 0.0 0.0 0.0 0.0 0.0 Hazardous chemical(s)

involved None Not Applicable Accident Category Collision Explosion Fire None Not Applicable Flammable vapor cloud

release Toxic chemical release (gaseous)

Liquid spill Severity Disabling injuries Fatalities None Not Applicable Property damage VEGP-FSAR-2 REV 14 10/07 TABLE 2.2.2-10 DESCRIPTION OF PRODUCTS AND MATERIALS:

BARNWELL NUCLEAR FUEL PLANT ALLIED-GENERAL NUCLEAR SERVICES

Products or Materials Status Annual Amounts Maximum Quantity at Any Time Mode of Transport Frequency of Shipment Fuel oil Used 50,000 gal - Highway 45/year Liquid N Used 50,000 ft 3 - Highway 1/year HNO 3 Stored Used - 4000/gal - - 35,000 gal - Highway 1/year NaOH Stored Used - 4000/gal - -

4000 gal - Highway 1/year Natural U Stored - 150 MTU - -

60CO Stored - 200 Ci - -

Low level

radwaste Transported

offsite 6500 ft 3 - Highway 30/year Transported

U waste Transported

offsite 100/ft 3 - Highway 1/year

Source: George T. Stribling, vice president, Marketing and Regulatory Affairs, Allied-General Nuclear Services, Barnwell, South Carolina.

VEGP-FSAR-2 REV 14 10/07 TABLE 2.2.2-11 DESCRIPTION OF PRODUCTS AND MATERIALS:

CHEM-NUCLEAR SYSTEMS, INC.

Products

or Materials Status Annual Amounts Maximum Quantity at Any Time Mode of Transport Frequency of Shipment Isotopes Cobalt-60 (by far largest

quantity)

Cesium-137

Chromium-51

Cobalt-58

Cesium-134

Zinc-65 Zirconium-95

Cerium-141

Praseodymium-143

Strontium-89

Barium-140

Manganese-54

Ruthenium-103

Rhodium-103m

Iodine-131

Iron-59 Iron-55 Cerium-144

Hydrogen-3 Stored 1-2 million ft 3 1000 ft 3 Truck, tractor, trailers 5500-6000 shipments/

year; average

loads 600 -

1000 ft 3

Source: David Ebenhack, manager, Chem-Nuclear Systems, Barnwell Nuclear Systems.

VEGP-FSAR-2 REV 14 10/07 TABLE 2.2.2-12 TERMINAL AREA FORECAST FISCAL YEARS 1980-1990 TOTAL FLIGHTS

Year Flights 1981 97,000 1982 100,000 1983 103,000 1984 106,000 1985 107,000 1986 109,000 1987 111,000 1988 113,000 1989 114,000 1990 115,000

Source: Federal Aviation Administration, Terminal Area Forecast Fiscal Year 1980-Fiscal Year 1990 , Department of Transportation.

VEGP-FSAR-2 REV 14 10/07

Table 2.2.3-1 through Table 2.2.3-5

DELETED

VEGP-FSAR-2 REV 14 10/07 TABLE 2.2.3-6 (SHEET 1 OF 2)

CHEMICALS TRANSPORTED ALONG MAJOR TRANSPORTATION ROUTES WITHIN 5 MILES OF VEGP - QUANTITIES AND DISTANCES Minimum Maximum Distance Mode of Physical Shipment from Control Chemical Transport Conditions Size Room Air Intake

Chlorine Truck Liquefied, compressed

gas; ambient

conditions 1 ton cylinders 7600 m Anhydrous

ammonia Truck Liquefied, compressed

gas; 28°F and 250 psi 6 tons 7600 m Nitrogen (liquid) Truck Liquefied compressed

gas 6500 gal 7600 m Phosphoric

acid Truck Liquid, pure state, ambient conditions 200 lb stainless

steel drums 7600 m Nitric acid Truck Liquid, pure state, ambient conditions 5000 gal 7600 m No. 2 diesel fuel

oil Truck Liquid, ambient conditions 6000 gal 7600 m Anhydrous

ammonia Rail Liquefied compressed

gas; 28°F and 80 psi 26 tons 7250 m Sulfuric Acid Rail Liquid, pure state at

ambient conditions 13,400 gal 7250 m Carbon dioxide Rail Liquefied compressed

gas; 0°C and 300 psi 20 tons 7250 m VEGP-FSAR-2 TABLE 2.2.3-6 (SHEET 2 OF 2)

REV 14 10/07 Minimum Maximum Distance Mode of Physical Shipment from Control Chemical Transport Conditions Size Room Air Intake Helium Rail Liquefied compressed

gas; ambient

temp, 2200 psi 200,000 ft 3 7250 m Nitrogen (liquid) Rail Liquefied compressed

gas 14,000 gal 7250 m No. 2 diesel fuel oil Barge Liquid, ambient conditions 5,620,000 lb 1050 m Gasoline Barge Liquid, ambient conditions 5,620,000 lb 1050 m

VEGP-FSAR-2 REV 14 10/07

Table 2.2.3-7 through Table 2.2.3-10

DELETED

VEGP-FSAR-2 REV 14 10/07 TABLE 2.2.3-11 (Sheet 1 of 2)

VOLUME CONCENTRATIONS OF FUEL-AIR MIXTURES VERSUS FLAMMABILITY LIMIT (TRANSPORTATION SOURCES)

Fuel-Air Concentration percent(a) Substance Mode of Transport Lower Median Upper Lower Flammability

Limit Percent(b) Gasoline River 0.24 0.13 0.12 1.4 Fuel oil River 4.08 x 10-4 2.23 x 10-4 1.94 x 10-4 1.3 Ammonia Rail (c) 15.5 Ammonia Highway (d) 15.5 Fuel oil Highway 4.64 x 10-4 2.57 x 10-4 2.22 x 10-4 1.3

a. Lower, median, and upper correspond to windspeeds of 0.25, 5.0, and 10.0 m/sec, respectively.
b. All values are from reference 10.
c. The ammonia-air concentration is within the flammability range at distances between 6431 and 6758 meters from the nearest safety-related structure. The critical distance (given by kW 1/3 in Regulatory Guide 1.91), which could cause overpressures to safety-related structures, is 686 meters. Therefore, even though an explosion due to an ammonia release from a railroad tank car could occur, it would occur at a distance great enough not to pose an overpressure hazard to VEGP safety-related structures.
d. The ammonia release on the highway is bounded by the ammonia release on the railway due to the larger quantity transported by rail and the shorter distance between the railway and the plant site.

VEGP-FSAR-2 REV 14 10/07 TABLE 2.2.3-11 (SHEET 2 OF 2)

(SOURCES STORED OFFSITE)

Fuel-Air Concentration percent(a) Substance Mode of Transport Lower Median Upper Lower Flammability

Limit Percent(b)

Ammonia SRP (c) 15.5 Fuel oil SRP 4.07 x 10-4 2.24 x 10-4 1.94 x 10-4 1.3 Fuel oil Plant Wilson 4.16 x 10-4 2.29 x 10-4 1.99 x 10-4 1.3 Misc oils Plant Wilson 1.83 x 10-4 2.83 x 10-4 2.46 x 10-4 1.3(d)

a. Lower, median, and upper correspond to windspeeds of 0.25, 5.0, and 10.0 m/sec, respectively.
b. All values are from reference 10.
c. The ammonia-air concentration is within the flammability range at distances between 4652 and 4791 meters from the nearest safety-related structure. The critical distance (given by kW 1/3 in Regulatory Guide 1.91), which could cause overpressures to safety-related structures, is 292 meters. Therefore, even though an explosion due to an ammonia release from SRP could occur, it would occur at a distance great enough not to pose an overpressure hazard to VEGP safety-related structures.
d. Lower limit of flammability is assumed to be the same as that for fuel oil.

VEGP-FSAR-2 REV 14 10/07 TABLE 2.2.3-12 (SHEET 1 OF 2)

REGULATORY GUIDE 1.91 ALLOWABLE DISTANCE AND ACTUAL DISTANCE OF HAZARDOUS CHEMICALS (TRANSPORTED)

Substance Mode of Transport Actual Distance (m)

Allowable Distance (m)

Total Mass

(lb)

Lower and Upper

Flammable Limit (Percent)(a) Comments Gasoline River 1050 N/A 5.62 x 10 6 1.4 - 7.4 No more consideration(b) Fuel oil River 1050 N/A 5.62 x 10 6 1.3 - 6.0 No more consideration (c) Ammonia consideration Rail 7250 686 5.2 x 10 4 15.5 - 27.0 No more consideration Ammonia consideration Highway 7600 420 1.2 x 10 4 15.5 - 27.0 No more consideration Fuel oil consideration Highway 7600 N/A 4.21 x 10 4 1.3 - 6.0 No more consideration (c)

a. All values are from reference 10.
b. The concentration of flammable material in the tank vapor space is approximately 47 percent, which is well above the upper limit of flammability. Accordingly, an explosion of the gasoline barge on the Savannah River is not considered a credible event. This conclusion is consistent with the National Fire Protection Association,(57) which states that the concentration of vapor in the vapo r space of tanks storing high vapor pressure liquids, such as gasoline, is normally too rich to burn.
c. The concentration of flammable material in the tank vapor space is approximately 0.17 percent, which is below the lower limit of flammability. Accordingly, an explosion of these diesel fuel oil tanks is not considered a credible event. This conclusion is consistent with the National Fire Protection Asso ciation,(57) which states that the concentration of vapor in the vapor space of tanks storing low vapor pressure liquids, such as kerosene (which is similar to diesel fuel oil), is normally too lean to burn.

VEGP-FSAR-2 REV 14 10/07 TABLE 2.2.3-12 (SHEET 2 OF 2)

REGULATORY GUIDE 1.91 ALLOWABLE DISTANCE AND ACTUAL DISTANCE OF HAZARDOUS CHEMICALS (STORED)

Substance Mode of Transport Actual Distance (m)

Allowable Distance (m)

Total Mass

(lb)

Lower and Upper

Flammable Limit

(Percent)(a) Comments Ammonia SRP >5000 292 4000 15.5 - 27.0 No more consideration Fuel oil SRP >5000 N/A 1.58 x 10 5 1.3 - 6.0 No more consideration(b) Fuel oil Plant Wilson 1350 N/A 2.11 x 10 7 1.3 - 6.0 No more consideration(b) Misc oils Plant Wilson 1350 454 1.51 x 10 4 1.3 - 6.0 No more consideration

a. All values are from reference 10.
b. The concentration of flammable material in the tank vapor space is approximately 0.17 percent, which is below the lower limit of flammability. Accordingly, an explosion of these diesel fuel oil tanks is not considered a credible event. This conclusion is consistent with the National Fire Protection Asso ciation,(57) which states that the concentration of vapor in the vapor space of tanks storing low vapor pressure liquids, such as kerosene (which is similar to diesel fuel oil), is normally too lean to burn.
c. Flammability limits are assumed to be the same as those for fuel oil.

VEGP-FSAR-2 REV 14 10/07 TABLE 2.2.3-13 (SHEET 1 OF 2)

TRANSPORTATION SOURCES - TOXIC GAS RELEASE INFORMATION Toxicity(a) Limit (ppm) 8-h Average(b) Concentration (ppm)___

Release (c) Type___

Maximum(b,d) Release Rate (gm/s)_____

Fraction Flashed to

__Vapor__ Vapor(e) Pressure

(mm Hg))

Odor(f) Detection (ppm)

Control Room Concentration 2-min After Detection (ppm)(b)

Chemical Truck Anhydrous ammonia 500 N/A L 4.996 x 10 3 0.18 N/A 50 69 Nitrogen (liquid) 143,000 0.0 L N/A 1.0 N/A N/A N/A Phosphoric acid 0.25 3.8 x 10-5 N 5.0 x 10-3 N/A 0.0285 N/A N/A Nitric acid 2.0 2.85(i) N 1.601 x 10 2 N/A 10 N/A N/A No. 2 fuel oil 300 0.026 N 1.41 x 10 1 N/A 0.408 N/A N/A Chlorine 15(g) N/A L N/A (j) N/A (j) N/A N/A (j) N/A (j) Rail Anhydrous ammonia 500 N/A L 1.592 x 10 4 0.18 N/A 50 112 Carbon dioxide 5000 41 L 1.187 x 10 5 0.17 N/A N/A N/A Helium 143,000 35 G N/A 1.0 N/A N/A N/A Nitrogen (liquid) 143,000 0.0 L N/A 1.0 N/A N/A N/A Sulfuric acid 0.25 0.0037 N 2.6 x 10 1 N/A 0.005 N/A N/A Barge No. 2 fuel oil 300 44.6 N 3.76 x 10 2 N/A 0.408 N/A N/A Gasoline 500(h) N/A N 5.22 x 10 4 N/A 403 10 196

VEGP-FSAR-2 REV 14 10/07 TABLE 2.2.3-13 (SHEET 2 OF 2)

a. The 2-min toxicity limit is presented for chlorine, ammonia and gasoline only. The long term (8-h average continuous exposure) toxicity limit is presented for all other materials. All values are from reference 43.
b. At worst case windspeed.
c. N = normal boiling point liquid (boiling point > ambient temperature). Continuous release scenario. L = low boiling point liquid or liquefied compressed gas (boiling point < ambient temperature). Puff release plus continuous release scenario. G = compressed gas release. Puff release scenario.
d. Continuous release rate for normal boiling point liquids. Boiloff rate for low boiling point.
e. Vapor pressure not used in analysis of low boiling point liquids or compressed gases.
f. The odor detection limit is only presented for ammonia and gasoline since the analysis considers control room concentrations 2 min after odor detection.
g. From U.S. NRC Regulatory Guide 1.78, June 1974.
h. The value for fuel oil is used since toxicity limits for gasoline have not been established.
i. The long term toxicity limit is based on continuous exposure for a 40-h work week and results in eye irritation and teeth erosion. An 8-h exposure at levels slightly above this limit will not incapacitate control room operators. Additionally, the 2-min toxicity limit value is never exceeded for nitric acid releases. Furthermore, nitric acid decomposes to nitric oxide and nitrogen dioxide in the presence of air.(44) If all the nitric acid is assumed to be converted to (the more toxic) nitrogen dioxide, the long term 8-h toxicity limit valu e is never exceeded. Therefore, even though nitric acid exceeds the long term toxicity limit, it will not incapacitate control room operators.
j. The transportation source of chlorine is located greater than 7600 m from the control room air intake. Based on the screening criteria contained in NRC Regulatory Guide 1.78, June 1974, a 1-ton cylinder (largest single container transported) at this distance need not be considered in evaluating control room habitability.

VEGP-FSAR-2 REV 14 10/07 TABLE 2.2.3-14 CHEMICALS ANALYZED THAT ARE AT OFFSITE STORAGE FACILITIES - QUANTITIES AND DISTANCES

Chemical Physical Conditions Maximum Quantity Stored Distance from

Control Room

Air Intake

Chlorine at Savannah River Plant (SRP)

Liquefied, compressed

gas; ambient conditions 10 1-ton cylinders >5000 m

Anhydrous ammonia

at SRP Liquefied, compressed

gas; ambient conditions 2 tons >5000 m Phosphoric acid

at SRP Liquid, pure state;

ambient conditions 460 lb >5000 m Sulfuric acid at SRP Liquid, pure state; ambient conditions 270 tons >5000 m No. 2 diesel fuel oil at

SRP Liquid, ambient

conditions 22,500 gal

>5000 m No. 2 diesel fuel oil at

combustion turbine plant Liquid, ambient

conditions 3,000,000 gal 1350 m

VEGP-FSAR-2 REV 14 10/07 TABLE 2.2.3-15 OFFSITE SOURCES - TOXIC GAS RELEASE INFORMATION Chemical Toxicity(a) Limit (ppm) 8-h Average(b) Concentration (ppm)

Release (c) Type Maximum(b,d) Release Rate

(gm/s)

Fraction Flashed to Vapor Vapor(e) Pressure (mm Hg) Odor(f) Detection (ppm) Control Room Concentration 2-min After Detection (ppm)(b) At Savannah River Plant Chlorine 15(g) N/A L N/A(i) N/A(i) N/A N/A(i) N/A(i) Anhydrous ammonia 500 N/A L 2.154 x 10 3 0.18 N/A 50 70 Phosphoric acid 0.25 6.9 x 10-5 N 3.5 x 10

-3 N/A 0.0285 N/A N/A Sulfuric acid 0.25 0.015 N 3.6 x 10

-1 N/A 0.005 N/A N/A Diesel fuel oil 300(h) 0.8 N 4.75 x 10 1 N/A 0.408 N/A N/A At combustion turbine plant Diesel fuel oil 300(h) 4.1 N 1.56 x 10 1 N/A 0.408 N/A N/A

a. The two-min toxicity limit is presented for chlorine and ammonia only. The long term (8-h average continuous exposure) toxicity limit is presented for all other materials. All values are from reference 43.
b. At worst case windspeed.
c. N = normal boiling point liquid (boiling point > ambient temperature). Continuous release scenario. L = low boiling point liquid or liquefied compressed gas (boiling point < ambient temperature). Puff release plus continuous release scenario. G = compressed gas release. Puff release scenario.
d. Continuous release rate for normal boiling point liquids. Boiloff rate for low boiling point.
e. Vapor pressure not used in analysis of low boiling point liquids or compressed gases.
f. The odor detection limit is only presented for ammonia since the analysis considers control room concentrations 2 min after odor detection.
g. From U.S. NRC Regulatory Guide 1.78, June 1974.
h. The value for gasoline is used since toxicity limits for fuel oil have not been established.
i. The chlorine source at SRP is located greater than 5000 m from the control room air intake. Based on the screening criteria contained in NRC Regulatory Guide 1.78, June 1974, a 1-ton cylinder (largest single container at SRP) at this distance need not be considered in evaluating control room habitability.

VEGP-FSAR-2 REV 14 10/07 TABLE 2.2.3-16

DELETED VEGP-FSAR-2 REV 14 10/07 TABLE 2.2.3-17 OILS AND SOLVENTS STORED AT THE COMBUSTION TURBINE PLANT Substance (a) Quantity (gal)

Fuel oil No. 2 9,000,000 (three 3,000,000-gal tanks)

Gulfcrest 32 700 Gulf diesel Motive 485 700 Gulf Harmony 115 200 Gulf HD SAE 10W 100 Gulf Senate 110 100 Shell 20W Oil 100 Gulf Senate 3200 50 Momar Electraclean 200

a. Brand name or equivalent.

VEGP-FSAR-2 REV 14 10/07 TABLE 2.2.3-19 PARAMETERS USED IN TOXIC GAS ANALYSIS

Control Room

  • Net volume = 168,540 ft 3
  • Normal outside air inflow rate = 3000 ft 3

VEGP-FSAR-2 REV 19 4/15 TABLE 2.2.3-20 (SHEET 1 OF 2)

TOXIC GAS RELEASE INFORMATION Chemical Toxicity(a) Limit (ppm) 8-h Average(b) Concentration (ppm)

Release (c) Type Maximum(b,d) Release Rate (gm/s)

Fraction Flashed to Vapor Vapor(e) Pressure (mm Hg) Odor(f) Detection (ppm) Control Room Concentration 2-min After

Detection (ppm)(b) Ammonia (29%)

500(10) N/A N 11.627 x 10 3 N/A 474 50 275 Carbon dioxide 5000 4039 L 7.193 x 10 4 0.13 (e) N/A N/A Fuel oil no. 2 300 1.3 N 4.749 x 10

-1 N/A 0.408 N/A N/A Halon 1301 70,000(29) 999 L N/A 1.0 (e) N/A N/A Hydrazine (35%)

30(42) N/A N 3.692 x 10 1 N/A 9.2 4 12.9 Hydrogen - liquid(i) 143,000 3201 L 1.18 x 10 5 0.0 (e) N/A N/A Nitrogen - liquid 143,000 5034(h) L 4.466 x 10 5 0.002 (e) N/A N/A Nitrogen - gas 143,000 2772 G N/A 1.0 (e) N/A N/A Sulfuric acid 0.25 0.16 N 8.270 x 10

-2 N/A 0.005 N/A N/A Gasoline 500 (g) 37.91 N 2.1 x 10 1 N/A 620 N/A N/A Methoxypropylamine (30%) 5(59) 1.5 N 10.9 N/A 20 <1 N/A Sodium/ammonium bisulfite 5 (j) 0.8 N 6.1 N/A 18 N/A N/A Hydrochloric acid (40%) 5 ppm 1.0 N 0.41 N/A 190 N/A N/A Propane (fire training facility)

(n) 1000 237.6 L N/A N/A (e) N/A N/A NALCO 3D TRASAR 3DT177 (10-30% w/w Phosphoric Acid) 245 157 N 250 N/A 52 N/A N/A a. The 2-min toxicity limit is presented for ammonia and hydrazine only. The long term (8-h average continuous exposure) toxicity limit is presented for all other materials. All values are from reference 43 unless otherwise noted. b. At worst case windspeed.

c. N = normal boiling point liquid (boiling point > ambient temperature). Continuous release scenario. L = low boiling point liquid or liquefied compressed gas (boiling point < ambient temperature). Puff release plus continuous release scenario. G = compressed gas release. Puff release scenario. d. Continuous release rate for normal boiling point liquids. Boiloff rate for low boiling point. e. Vapor pressure not used in analysis of low boiling point liquids or compressed gases.

VEGP-FSAR-2 REV 19 4/15 TABLE 2.2.3-20 (SHEET 2 OF 2)

f. The odor detection limit is only presented for ammonia, gasoline, hydrazine, and methoxypropylamine since the analysis considers control room concentrations 2 min after odor detection. g. The value for fuel oil is used since toxicity limits for gasoline have not been established. h. Assumes a 9000 gallon liquid tank at 274 meters.
i. The liquid hydrogen tank has been removed and the hydrogen requirements are supplied by a tube trailer. The quantity of hydrogen in the tube trailer is less than the quantity the original installed tank held; therefore, the concentration envelopes the tube trailer quantity. j. See toxic chemicals calculation X6CHH10 for basis used to evaluate toxicity limits. k. Values evaluated are for a single 8000-gal propane tank located 3500 ft from the control room air intake. This evaluation bounds the installed configuration of three 2000-gal propane tanks located at the fire training facility, 3800 ft from the control room air intake.

REV 14 10/07 LOCATION OF MAJOR INDUSTRIAL FACILITIES FIGURE 2.2.1-1

REV 14 10/07 MAJOR INDUSTRIAL FACILITIES, MILITARY BASES, AND PIPELINES WITHIN 25 MILES FIGURE 2.2.1-2

REV 14 10/07 HIGHWAY TRANSPORTATION ROUTES, AIRPORTS, DOCK, AND RAILROAD FACILITIES WITHIN 25 MILES FIGURE 2.2.1-3

REV 14 10/07 SAVANNAH RIVER PLANT SITE MAP FIGURE 2.2.2-1

REV 14 10/07 CHEM-NUCLEAR SYSTEMS, INC.

LAND UTILIZATION PLAN FIGURE 2.2.2-2

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.1-1 RECURRENCE INTERVALS OF RAINFALL FALLING IN PERIODS OF 30 MIN TO 10 DAYS (in.)

Years 30 Min 1 Hour 2 Hours 3 Hours 6 Hours 12 Hours 24 Hours 48 Hours 4 Days 7 Days 10 Days 1 1.3 1.6 1.9 2.1 2.3 2.8 3.2 - - - -

2 1.5 2.0 2.2 2.4 2.8 3.4 3.9 4.4 4.8 5.9 6.3

5 1.7 2.3 2.8 3.0 3.7 4.4 5.0 5.8 6.9 7.7 8.0

10 2.1 2.6 3.2 3.5 4.4 5.0 5.8 6.8 7.8 8.7 9.5

25 2.4 3.0 3.7 4.0 5.0 6.0 6.8 7.9 8.9 10.0 11.6

50 2.6 3.3 4.0 4.4 5.8 6.5 7.5 8.6 9.8 11.5 12.0

100 2.9 4.0 4.5 4.9 6.0 7.0 8.2 9.4 11.5 12.5 13.5

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.1-2 MEAN NUMBER OF DAYS WITH PRECIPITATION 0.01, 0.1, 0.5 IN. IN AUGUSTA, GEORGIA

Month 0.01 No. of Days 0.1 No. of Days 0.5 No. of Days

January 10 7 3 February 9 7 3 March 11 8 3 April 8 6 2 May 9 6 3 June 9 6 2 July 12 8 3 August 10 5 2 September 8 7 3 October 6 5 1 November 7 4 1 December 9 5 2

Yearly total 108 74 28 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.1-3 (SHEET 1 OF 2)

TABLE OF FUJITA-PEARSON TORNADO SCALE(a) F-Scale Maximum Windspeed P-Scale Path Length P-Scale Path Width

Scale mph kt m/s Scale mi km Scale ft yd m 0.0 40 35 18 0.0 0.3 0.5 0.0 17 6 5 0.1 43 37 19 0.1 0.4 0.6 0.1 19 6 6 0.2 46 40 21 0.2 0.4 0.6 0.2 21 7 6 0.3 49 43 22 0.3 0.5 0.7 0.3 24 8 7 0.4 52 46 23 0.4 0.5 0.8 0.4 26 9 8 0.5 56 48 25 0.5 0.6 0.9 0.5 30 10 9 0.6 59 51 26 0.6 0.6 1.0 0.6 33 11 10 0.7 63 54 28 0.7 0.7 1.1 0.7 37 13 11 0.8 66 57 30 0.8 0.8 1.3 0.8 42 14 13 0.9 70 60 31 0.9 0.9 1.4 0.9 47 16 14 1.0 73 64 33 1.0 1.0 1.6 1.0 53 18 16 1.1 77 67 34 1.1 1.1 1.8 1.1 59 20 18 1.2 81 70 36 1.2 1.3 2.0 1.2 66 22 20 1.3 84 73 38 1.3 1.4 2.3 1.3 74 25 23 1.4 88 77 40 1.4 1.6 2.6 1.4 84 28 26 1.5 92 80 41 1.5 1.8 2.9 1.5 94 31 29 1.6 96 84 43 1.6 2.0 3.2 1.6 105 35 32 1.7 100 87 45 1.7 2.2 3.6 1.7 118 39 36 1.8 104 91 47 1.8 2.5 4.0 1.8 133 44 40 1.9 109 94 49 1.9 2.8 4.5 1.9 149 50 45

2.0 113 98 50 2.0 3.2 5.1 2.0 167 56 51 2.1 117 102 52 2.1 3.5 5.7 2.1 187 62 57 2.2 121 105 54 2.2 4.0 6.4 2.2 210 70 64 2.3 126 109 56 2.3 4.5 7.2 2.3 235 78 72 2.4 130 113 58 2.4 5.0 8.1 2.4 265 88 81 2.5 135 117 60 2.5 5.6 9.0 2.5 297 99 90 2.6 139 121 62 2.6 6.3 10.2 2.6 333 111 102 2.7 144 125 64 2.7 7.1 11.4 2.7 374 125 114 2.8 148 129 66 2.8 7.9 12.8 2.8 419 140 128 2.9 153 132 68 2.9 8.9 14.3 2.9 470 157 143 3.0 158 137 70 3.0 10.0 16.1 3.0 528 176 161 3.1 162 141 73 3.1 11.2 18.0 3.1 591 197 180 3.2 167 145 75 3.2 12.6 20.3 3.2 665 222 203 3.3 172 149 77 3.3 14.1 22.7 3.3 744 248 227 3.4 177 154 79 3.4 15.9 25.6 3.4 837 279 256 3.5 182 158 81 3.5 17.8 28.6 3.5 940 313 286 3.6 187 162 83 3.6 20.0 32.2 3.6 1054 351 322 3.7 192 167 86 3.7 22.4 36.0 3.7 1183 394 360 3.8 197 171 88 3.8 25.1 40.4 3.8 1326 442 404 3.9 202 175 90 3.9 28.2 45.4 3.9 1489 496 454 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.1-3 (SHEET 2 OF 2)

F-Scale Maximum Windspeed P-Scale Path Length P-Scale Path Width

Scale mph kt m/s Scale mi km Scale ft yd m 4.0 207 180 93 4.0 31.6 50.9 4.0 1670 557 509 4.1 212 184 95 4.1 35.5 57.1 4.1 1874 625 571 4.2 218 189 97 4.2 39.8 64.1 4.2 2102 701 641 4.3 223 194 100 4.3 44.7 71.8 4.3 2354 785 718 4.4 228 198 102 4.4 50.1 80.6 4.4 2646 882 806 4.5 233 203 104 4.5 56.2 90.4 4.5 2967 989 904 4.6 238 207 107 4.6 63.1 102.0 4.6 3332 1111 1.0 km 4.7 244 212 109 4.7 70.8 114.0 4.7 3738 1246 1.1 4.8 250 217 112 4.8 79.4 128.0 4.8 4194 1398 1.3 4.9 255 222 114 4.9 89.1 143.0 4.9 4704 1568 1.4

5.0 261 227 117 5.0 100.0 161.0 5.0 1.0 mi 1760 1.6 5.1 267 232 119 5.1 112.0 181.0 5.1 1.1 1971 1.8 5.2 272 236 122 5.2 126.0 203.0 5.2 1.3 2218 2.0 5.3 278 241 124 5.3 141.0 227.0 5.3 1.4 2482 2.3 5.4 284 246 127 5.4 159.0 255.0 5.4 1.6 2798 2.6 5.5 289 251 129 5.5 178.0 286.0 5.5 1.8 3133 2.9 5.6 295 256 132 5.6 200.0 321.0 5.6 2.0 3520 3.2 5.7 301 261 135 5.7 224.0 360.0 5.7 2.2 3912 3.6 5.8 307 267 137 5.8 251.0 404.0 5.8 2.5 4418 4.0 5.9 313 272 140 5.9 282.0 454.0 5.9 2.8 4963 4.5

a. Characteristics of a tornado can be expressed as a combination of Fujita-scale windspeed and Pearson-scale path length and width. This scale permits us to classify tornadoes between two extreme FPP scales, 0.0.0 and 5.5.5.

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.1-4 TORNADO WIND GROUPS Windspeed Distribution

Windspeed Classification No. of Tornadoes Percent of Total F5 (<260 mph) 2 0.12 F4 (207 to 260 mph) 34 2.1 F3 (158 to 206 mph) 115 7.2 F2 (113 to 157 mph) 430 26.6 F1 (73 to 112 mph) 710 44.0 F0 (40 to 72 mph) 321 19.9

Cumulative Windspeed Distribution

Windspeed Classification No. of Tornadoes Percent of Total F5 and above (<260 mph) 2 0.12 F4 and above (<206 mph) 36 2.2 F3 and above (<157 mph) 151 9.3 F2 and above (<112 mph) 581 36.0

F1 and above (<74 mph) 1291 80.0 F0 and above (<40 mph) 1612 100.0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.1-5 SEASONAL AND ANNUAL FREQUENCY OF LIGHTNING STRIKES TO THE REACTOR CONTAINMENT BUILDING FOR BOLTS OF VARIOUS CURRENT MAGNITUDE

20 kA 40 kA 60 kA 90 kA 135 kA Season Average No.

of Thunder-Storm Days (Augusta)(a) Average No. of Cloud-to-Ground Strikes/km 2 Attractive

Area (km 2) Strikes Attractive

Area (km 2) Strikes Attractive

Area (km 2) Strikes Attractive

Area (km 2) Strikes Attractive

Area (km 2) Strikes Winter 4 1 0.056 0.028 0.186 0.041 0.394 0.039 0.679 0.014 1.039 0.005 (Dec-Feb)

Spring 20 4 0.056 0.112 0.186 0.164 0.394 0.158 0.679 0.054 1.039 0.021 (Mar-May)

Summer 45 8 0.056 0.224 0.186 0.327 0.394 0.315 0.679 0.109 1.039 0.042 (June-Aug)

Fall 7 1 0.056 0.028 0.186 0.041 0.394 0.039 0.679 0.014 1.039 0.005 (Sep-Nov)

Annual 76 13 0.056 0.364 0.186 0.532 0.394 0.512 0.679 0.177 1.039 0.068

a. From NUREG/CR-2252.

VEGP-FSAR-2)

REV 14 10/07 TABLE 2.3.2-1 (SHEET 1 OF 6)

NORMALS, MEANS, AND EXTREMES FOR AUGUSTA, GEORGIA Temperatures(°F)

Normal Degree Days Base 65°F Normal Extremes Daily Daily Record Record Month Max. Min. Monthly Highest Year Lowest Year Heating Cooling (a) 31 31 Jan 57.6 34.0 45.8 80 1975 5 1970 601 6 Feb 60.5 36.1 48.3 86 1962 9 1973 475 8 Mar 67.1 42.0 54.6 88 1974 12 1980 346 23 Apr 90.7 76.9 63.8 93 1980 30 1972 90 54 May 89.1 74.2 71.7 99 1964 35 1971 10 218 Jun 87.0 66.7 78.2 105 1952 47 1972 0 396 Jul 90.9 69.9 80.4 107 1980 59 1951 0 477 Aug 90.2 69.8 79.0 104 1968 54 1968 0 453 Sep 89.2 63.2 74.2 101 1957 36 1967 0 279 Oct 77.0 51.2 64.1 97 1954 22 1952 104 76 Nov 67.1 40.2 53.7 90 1961 15 1970 344 5 Dec 68.7 34.1 46.4 82 1967 5 1981 577 0 Jul Dec Year 75.4 51.4 63.4 107 1980 5 1981 2547 1995

VEGP-FSAR-2)

REV 14 10/07 TABLE 2.3.2-1 (SHEET 2 OF 6)

Precipitation (in.)

Water Equivalent Snow, Ice Pellets Max. Min. Max. Max. Max. Month Normal Monthly Year Monthly Year (24 h) Year Monthly Year (24 h) Year (a) -- 31 -- 31 -- 31 -- 31 -- 31 -- Jan 3.44 8.48 1960 0.75 1981 3.61 1960 1.5 1970 1.5 1970 Feb 3.75 7.67 1961 0.69 1968 3.59 1962 14.0 1973 13.7 1973 Mar 4.67 11.92 1980 0.88 1968 5.31 1967 1.1 1980 1.1 1980 Apr 3.37 8.43 1961 0.60 1970 3.96 1955 0.0 -- 0.0 --

May 3.39 9.61 1972 0.48 1951 4.44 1981 0.0 -- 0.0 -- Jun 3.66 7.28 1973 1.56 1979 5.08 1981 0.0 -- 0.0 -- Jul 5.09 11.43 1967 1.46 1953 3.71 1979 0.0 -- 0.0 --

Aug 4.21 9.91 1964 0.65 1980 5.98 1964 0.0 -- 0.0 -- Sep 3.26 9.51 1975 0.61 1967 4.93 1969 0.0 -- 0.0 -- Oct 2.17 6.90 1959 T 1953 2.67 1964 0.0 -- 0.0 --

Nov 2.21 6.18 1957 0.09 1960 2.63 1955 T 1968 T 1968 Dec 3.42 8.65 1981 0.32 1955 3.12 1970 0.9 1958 0.9 1958 Mar Oct Aug Feb Feb Year 42.63 11.92 1980 T 1953 5.98 1964 -- 1973 -- 1973 VEGP-FSAR-2)

REV 14 10/07 TABLE 2.3.2-1 (SHEET 3 OF 6)

Wind Relative Humidity percent)

Fastest Mile Hour Hour Hour Hour Mean SpeedPrevailing Speed Percentage of Month 01 07 13 19 (mph) Direction (mph) Direction Year Possible Sunshine

(Local Time) (a) 17 17 17 17 31 13 31 31 -- --

Jan 79 83 54 67 7.1 W 36 23 1978 --

Feb 75 81 48 59 7.7 WNW 40 29 1955 --

Mar 76 83 48 56 8.0 WNW 52 23 1972 --

Apr 79 84 45 55 7.6 SE 39 32 1962 --

May 80 87 50 62 6.5 SE 48 28 1967 --

Jun 87 86 52 63 6.2 SE 62 08 1965 --

Jul 88 88 56 68 5.9 SE 48 33 1970 --

Aug 90 91 57 73 5.5 SE 45 18 1953 --

Sep 91 92 56 77 5.6 NE 35 32 1959 --

Oct 88 90 49 76 5.8 NW 40 18 1977 --

Nov 84 88 49 71 6.2 NW 40 27 1954 --

Dec 81 85 53 70 6.7 NW 34 25 1954 --

Jun Year 84 87 51 66 6.6 SE 62 08 1965 --

VEGP-FSAR-2)

REV 14 10/07 TABLE 2.3.2-1 (SHEET 4 OF 6)

Mean Number of Days Sunrise to Sunset Mean Sky Heavy Fog Cover (tenths) Partly Precipitation Snow, Ice Pellets Visibility Month Sunrise to Sunset Clear Cloudy Cloudy (0.1 in. or more) (1.0 in.or more) Thunderstorms (1/4 mile or less)

(a) 31 31 31 31 31 31 31 31 Jan 6.3 9 6 16 10

  • 1 3 Feb 5.8 9 6 13 9
  • 2 2 Mar 6.1 9 8 14 11
  • 3 2 Apr 5.4 10 9 11 8 0 4 1 May 5.9 5 11 12 9 0 7 1 Jun 5.9 7 12 11 9 0 10 1 Jul 6.3 5 14 12 11 0 13 2 Aug 5.8 7 14 10 10 0 10 3 Sep 5.9 9 9 12 8 0 4 3 Oct 4.6 14 7 10 6 0 1 3 Nov 5.1 12 6 12 7 0 1 3 Dec 5.9 10 6 15 9
  • 1 3 Year 5.8 109 108 148 107
  • 54 27 VEGP-FSAR-2)

REV 14 10/07 TABLE 2.3.2-1 (SHEET 5 OF 6)

Temperature (°F)

Maximum Minimum 90° and 32° and 32° and 0° and Average Station Pressure (mb)

Month Above(b) Below Below Below (el 148 ft msl)

(a) 17 17 17 17 9 Jan 0

  • 17 0 1014.6 Feb 0
  • 14 0 1014.2 Mar 0
  • 6 0 1011.5 Apr 1 0 1 0 1012.0 May 5 0 0 0 1009.5 Jun 13 0 0 0 1010.9 Jul 20 0 0 0 1011.3 Aug 17 0 0 0 1012.5 Sept 8 0 0 0 1011.4 Oct
  • 0 1 0 1013.5 Nov 0 0 9 0 1014.6 VEGP-FSAR-2)

REV 14 10/07 TABLE 2.3.2-1 (SHEET 6 OF 6)

Temperature (°F)

Maximum Minimum 90° and 32° and 32° and 0° and Average Station Pressure (mb)

Month Above(b) Below Below Below (el 148 ft msl)

Dec 0 0 15 0 1014.6 Year 64 1 60 0 1012.6

a. Length of record, years, through the current year unless otherwise noted, based on January data.
b. 70° and above at Alaskan stations.
  • = Less than one half.

T = Trace.

NORMALS - Based on record for the 1941 - 1970 period.

DATE OF AN EXTREME - The most recent in cases of multiple occurrence.

PREVAILING WIND DIRECTION - Record through 1963.

WIND DIRECTION - Numerals indicate tens of degrees clockwise from true north. 00 indicates calm.

FASTEST MILE WIND - Speed is fastest observed 1-min value when the direction is in tens of degrees.

Means and extremes above are from existing and comparable exposures. Annual extremes have been exceeded at other sites in the locality as follows: lowest temperature, 3, in February 1899; maximum monthly precipitation, 14.00, in July 1906; maximum precipitation in 24 h, 7.92, in October 1929.

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-3 (SHEET 1 OF 4) 1972 TO 1973 WIND PERSISTENCE VEGP METEOROLOGICAL TOWER FT LEVEL 22.5° SECTOR WIDTH

Speed GE 5.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 84 107 148 147 150 135 118 118 116 126 159 154 157 141 108 80 2 38 39 74 79 75 66 54 42 64 63 86 87 82 77 54 23 4 16 17 31 36 34 25 28 21 28 17 29 35 48 41 23 0 8 2 0 13 8 8 2 3 6 5 2 3 9 11 13 6 0 12 1 0 6 3 0 0 2 1 2 0 1 3 3 5 3 0 18 0 0 2 0 0 0 0 0 0 0 0 0 1 1 1 0 24 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

PERSISTENCIES FROM 72120417 TO 73120416 (SECTOR WIDTH = 22.5 DEGREES)

Speed GE 10.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 9 17 25 21 19 20 25 28 31 30 34 38 54 52 43 10 2 4 4 13 10 9 10 17 12 20 13 15 18 30 39 25 3 4 0 1 7 2 1 2 7 5 8 5 4 9 19 23 12 0 8 0 0 3 0 0 1 1 1 0 0 0 0 4 7 3 0 12 0 0 1 0 0 0 0 0 0 0 0 0 2 3 1 0 18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

PERSISTENCIES FROM 72120417 TO 73120416 (SECTOR WIDTH = 22.5 DEGREES)

Speed GE 15.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 0 0 1 1 1 0 4 5 5 9 6 11 13 23 14 1 2 0 0 0 1 0 0 2 4 3 3 2 3 10 9 7 0 4 0 0 0 0 0 0 0 1 1 2 0 0 5 5 4 0 8 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-3 (SHEET 2 OF 4) 22.5° SECTOR WIDTH PERSISTENCIES FROM 72120417 TO 73120416 (SECTOR WIDTH = 22.5 DEGREES)

Speed GE 20.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 0 0 0 0 0 0 0 0 0 1 0 0 2 4 0 0 2 0 0 0 0 0 0 0 0 0 1 0 0 2 2 0 0 4 0 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

PERSISTENCIES FROM 72120417 TO 73120416 (SECTOR WIDTH = 22.5 DEGREES)

Speed GE 25.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

PERSISTENCIES FROM 72120417 TO 73120416 (SECTOR WIDTH = 67.5 DEGREES)

Speed GE 5.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 163 186 194 198 207 211 202 192 197 215 225 225 209 168 177 174 2 88 114 128 137 140 138 127 123 123 139 151 163 151 114 110 104 4 41 64 83 95 99 93 72 75 73 82 93 116 104 84 61 49 8 13 29 39 49 51 41 32 35 32 39 51 53 57 46 31 19 12 7 15 22 31 20 13 16 18 14 19 22 20 27 29 22 10 18 2 7 14 16 9 5 4 4 6 5 4 11 12 15 11 5 24 1 3 7 9 5 3 2 1 1 2 2 4 8 11 4 2 30 1 3 3 4 0 2 1 1 0 1 1 1 7 8 4 1 36 1 0 1 2 0 2 0 0 0 1 0 1 2 5 1 0 48 1 0 0 0 0 1 0 0 0 0 0 0 2 1 0 0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-3 (SHEET 3 OF 4) 67.5° SECTOR WIDTH PERSISTENCIES FROM 72120417 TO 73120416 (SECTOR WIDTH = 67.5 DEGREES)

Speed GE 10.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 30 33 40 48 45 48 48 51 54 60 73 88 80 67 61 57 2 11 17 20 26 25 29 27 36 33 39 36 50 60 50 46 30 4 3 8 8 9 6 12 12 20 22 22 20 30 41 39 29 13 8 0 3 3 4 1 2 7 7 7 5 6 11 19 18 14 3 12 0 2 1 1 1 1 4 3 3 1 2 3 5 11 9 1 18 0 1 1 1 1 1 0 0 0 1 0 0 3 6 8 0 24 0 0 1 1 0 0 0 0 0 0 0 0 2 4 0 0 30 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 36 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PERSISTENCIES FROM 72120417 TO 73120416 (SECTOR WIDTH = 67.5 DEGREES)

Speed GE 15.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 1 1 2 2 1 5 6 10 12 12 22 21 31 30 29 15 2 0 1 2 1 1 2 5 8 7 5 7 14 17 20 16 7 4 0 0 0 1 1 0 1 2 3 3 4 7 10 13 8 4 8 0 0 0 0 0 0 0 1 2 1 1 1 3 4 2 0 12 0 0 0 0 0 0 0 0 1 1 0 0 1 1 0 0 18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

PERSISTENCIES FROM 72120417 TO 73120416 (SECTOR WIDTH = 67.5 DEGREES)

Speed GE 20.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 0 0 0 0 0 0 0 0 1 1 1 2 2 2 4 0 2 0 0 0 0 0 0 0 0 1 1 1 2 1 1 2 0 4 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 8 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 12 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-3 (SHEET 4 OF 4) 67.5° SECTOR WIDTH PERSISTENCIES FROM 72120417 TO 73120416 (SECTOR WIDTH = 67.5 DEGREES)

Speed 25.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-4 (SHEET 1 OF 4) 1972 TO 1973 WIND PERSISTENCE VEGP METEOROLOGICAL TOWER - 150-FT LEVEL 22.5° SECTOR WIDTH Speed GE 5.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 121 120 136 176 202 180 173 179 188 171 198 188 191 191 132 81 2 58 56 71 91 104 84 90 84 80 90 113 100 114 103 65 32 4 18 18 35 40 57 38 43 37 32 30 51 41 58 49 24 14 8 2 4 13 9 13 9 7 8 2 7 6 8 19 17 8 1 12 1 0 5 3 3 2 1 2 1 1 0 0 4 3 5 0 18 0 0 2 1 0 0 0 0 0 0 0 0 1 2 2 0 24 0 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 30 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PERSISTENCIES FROM 72120417 TO 73120416 (SECTOR WIDTH = 22.5 DEGREES)

Speed GE 10.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 40 41 57 68 88 75 71 77 72 81 102 101 127 123 73 37 2 19 23 34 39 56 39 32 39 37 48 59 60 79 73 42 16 4 5 8 19 18 26 17 18 19 12 17 30 23 40 34 18 4 8 2 2 10 3 6 4 2 2 1 3 2 5 12 14 7 0 12 1 0 4 2 0 1 0 0 0 1 0 0 3 3 4 0 18 0 0 1 0 0 0 0 0 0 0 0 0 1 2 2 0 24 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 30 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

PERSISTENCIES FROM 72120417 TO 73120416 (SECTOR WIDTH = 22.5 DEGREES)

Speed GE 15.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 8 13 12 8 7 11 12 16 15 14 22 24 50 57 32 2 2 5 3 7 5 1 2 5 9 5 7 10 10 33 36 20 0 4 1 0 5 1 0 1 2 4 2 1 4 5 17 17 7 0 8 0 0 2 0 0 0 0 0 0 1 0 0 4 8 2 0 12 0 0 1 0 0 0 0 0 0 1 0 0 2 2 1 0 18 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-4 (SHEET 2 OF 4) 22.5° SECTOR WIDTH PERSISTENCIES FROM 72120417 TO 73120416 (SECTOR WIDTH = 22.5 (DEGREES)

Speed GE 20.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 0 1 2 1 1 1 1 1 3 3 5 9 18 31 17 0 2 0 0 2 1 0 0 0 1 2 1 2 2 12 16 11 0 4 0 0 0 0 0 0 0 1 1 1 0 0 6 7 4 0 8 0 0 0 0 0 0 0 0 0 1 0 0 0 2 0 0 12 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

PERSISTENCIES FROM 72120417 to 73120416 (SECTOR WIDTH = 22.5 DEGREES)

Speed GE 25.0 (MPH) Hours N NNE NE ENE EESE SESSE SSSW SW WSW W WNW NW NNW 1 0 0 0 0 0 0 0 1 0 2 0 0 4 8 2 0 2 0 0 0 0 0 0 0 0 0 1 0 0 2 3 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 0 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

PERSISTENCIES FROM 72120417 TO 73120416 (SECTOR WIDTH = 67.5 (DEGREES)

Speed GE 5.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 169 182 212 215 215 243 242 234 249 249 231 232 234 189 213 212 2 102 129 141 149 155 166 168 170 168 184 158 177 171 128 133 137 4 58 79 92 98 108 115 104 115 109 107 107 128 119 92 86 63 8 20 31 44 52 59 61 55 49 48 47 59 66 78 54 41 20 12 11 17 25 33 35 29 31 22 25 27 36 39 40 36 25 14 18 3 10 10 18 20 17 11 6 6 12 18 21 21 27 12 6 24 3 6 7 15 9 8 4 5 2 5 8 12 14 15 5 2 30 2 2 5 7 6 5 3 2 0 3 4 5 5 9 3 1 36 1 2 3 4 3 4 2 0 0 3 2 4 3 8 1 0 48 1 1 1 3 2 2 0 0 0 0 0 0 2 4 0 0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-4 (SHEET 3 OF 4) 67.5° SECTOR WIDTH PERSISTENCIES FROM 72120417 TO 73120416 (SECTOR WIDTH = 67.5 DEGREES)

Speed GE 10.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 72 76 97 124 121 142 143 135 137 141 144 176 161 122 134 111 2 41 51 62 85 84 91 84 87 92 101 101 129 115 86 84 69 4 22 28 40 51 67 56 47 50 58 61 61 80 74 60 46 28 8 8 16 20 25 30 28 15 16 21 19 28 39 45 35 29 15 12 4 10 13 14 13 8 9 6 7 8 13 17 26 28 17 8 18 1 7 6 8 3 3 3 2 1 4 8 10 14 18 8 2 24 1 3 2 2 2 2 2 1 1 2 3 6 10 10 5 0 30 1 1 1 2 1 1 0 1 0 2 2 1 4 9 3 0 36 1 1 1 2 1 0 0 0 0 1 2 1 2 7 1 0 48 0 0 0 1 1 0 0 0 0 0 0 0 2 3 0 0

PERSISTENCIES FROM 72120417 TO 73120416 (SECTOR WIDTH = 67.5 DEGREES)

Speed GE 15.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 20 24 20 18 23 27 28 29 31 36 46 69 62 58 58 40 2 5 12 11 8 7 7 12 15 20 19 21 43 46 43 37 25 4 3 6 5 6 4 2 6 7 10 11 11 27 30 30 22 8 8 0 3 3 2 0 1 2 1 3 2 3 9 16 17 14 2 12 0 2 1 1 0 0 0 1 1 1 1 2 10 13 7 1 18 0 1 1 1 0 0 0 0 0 1 1 0 7 8 3 0 24 0 0 1 1 0 0 0 0 0 0 0 0 2 4 0 0 30 0 0 0 1 0 0 0 0 0 0 0 0 1 2 0 0 38 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 48 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0

PERSISTENCIES FROM 72120417 TO 73120416 (SECTOR WIDTH = 67.5 (DEGREES)

Speed GE 20.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 1 3 3 2 2 2 1 4 6 8 13 25 36 35 34 17 2 0 2 2 2 1 1 1 3 4 4 3 15 21 22 18 11 4 0 0 1 1 1 0 1 2 3 2 3 8 12 16 12 4 8 0 0 0 0 0 0 0 0 1 1 1 1 7 9 5 0 12 0 0 0 0 0 0 0 0 1 1 1 0 2 2 1 0 18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-4 (SHEET 4 OF 4) 67.5° SECTOR WIDTH PERSISTENCIES FROM 72120417 TO 73120416 (SECTOR WIDTH = 67.5 (DEGREES)

Speed GE 25.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 0 0 0 0 0 0 1 1 3 2 2 4 9 10 9 2 2 0 0 0 0 0 0 0 0 1 1 1 2 3 3 3 1 4 0 0 0 0 0 0 0 0 0 0 0 2 3 2 1 0 8 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 12 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-5 (SHEET 1 OF 4) 1977 TO 1978 WIND PERSISTENCE VEGP METEOROLOGICAL TOWER FT LEVEL 22.5° SECTOR WIDTH

Speed GE 5.0 (MPH) Hours N NNE NE ENE E ESE SESSE S SSW SW WSW W WNW NW NNW

1 107 136 203 164 143 137 129 124 160 191 213 224 242 196 190 127 2 40 57 84 82 64 67 59 52 75 89 109 109 134 101 85 45 4 13 15 41 33 24 21 16 18 36 32 45 44 55 57 34 6 8 1 7 8 8 5 1 1 3 7 3 7 3 10 12 9 0 12 1 0 4 2 1 0 0 0 0 0 1 1 1 7 4 0

18 0 0 1 1 1 0 0 0 0 0 0 0 0 1 2 0

24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

PERSISTENCIES FROM 77040314 TO 77040313 (SECTOR WIDTH = 22.5 DEGREES)

Speed GE 10.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 13 26 38 29 26 12 14 19 22 26 45 46 54 6750 26 2 4 14 16 18 7 4 2 7 12 13 21 25 30 4025 7 4 0 5 6 8 2 0 1 1 4 5 4 11 15 2011 0

8 0 2 1 1 0 0 0 0 0 0 0 0 3 4 3 0 12 0 0 0 0 0 0 0 0 0 0 0 0 0 4 1 0 18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PERSISTENCIES FROM 77040314 TO 77040313 (SECTOR WIDTH = 22.5 DEGREES)

Speed GE 15.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 1 3 5 4 2 1 0 2 3 3 5 11 6 8 4 4

2 0 1 1 3 0 0 0 0 1 1 1 2 4 3 3 0

4 0 0 0 1 0 0 0 0 0 1 0 1 2 2 1 0

8 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-5 (SHEET 2 OF 4) 22.5° SECTOR WIDTH PERSISTENCIES FROM 77040314 TO 78040313 (SECTOR WIDTH = 22.5 DEGREES)

Speed GE 20.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW

1 0 0 0 0 0 0 0 0 1 0 1 3 3 1 0 0

2 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0

4 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0

8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

PERSISTENCIES FROM 77040314 TO 78040313 (SECTOR WIDTH = 22.5 DEGREES)

Speed GE 25.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW

1 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0

2 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0

4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

PERSISTENCIES FROM 77040314 TO 78040313 (SECTOR WIDTH = 67.5 DEGREES)

Speed GE 5.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW

1 236 250 217 246 235 208 220 230 264 298 313 316 305 274 263 262

2 129 148 147 164 149 129 141 155 170 201 198 227 220 198 165 145 4 58 79 86 100 93 73 77 91 95 119 124 146 149 125 99 76

8 23 34 39 46 42 36 29 32 43 53 60 67 69 57 42 31 12 6 18 26 24 25 20 12 14 16 24 24 33 37 34 26 14 18 1 11 12 13 5 2 3 6 3 9 12 12 13 20 15 3 24 0 3 8 7 3 2 0 0 0 4 5 4 7 11 7 2

30 0 2 4 3 1 2 0 0 0 1 3 3 4 8 1 1

36 0 0 4 2 1 2 0 0 0 1 1 0 3 4 0 0

48 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-5 (SHEET 3 OF 4) 67.5° SECTOR WIDTH PERSISTENCIES FROM 77040314 TO 78040313 (SECTOR WIDTH = 67.5 DEGREES)

Speed GE 10.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW

1 54 48 50 53 44 38 37 47 54 65 77 97 97 89 97 72

2 27 25 28 32 28 16 12 23 28 37 43 59 70 58 53 30 4 8 14 19 15 13 6 3 8 11 16 26 35 49 45 33 15 8 2 5 5 7 3 1 0 1 3 4 8 12 19 20 12 4 12 0 3 5 3 0 0 0 0 0 1 0 3 5 8 7 2

18 0 1 2 1 0 0 0 0 0 0 0 0 3 5 2 0

24 0 0 1 0 0 0 0 0 0 0 0 0 1 2 0 0

30 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0

36 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0

48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

PERSISTENCIES FROM 77040314 TO 78040313 (SECTOR WIDTH = 67.5 DEGREES)

Speed GE 15.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 8 8 9 8 6 3 3 6 7 7 15 16 18 12 11 7

2 1 4 4 4 3 1 1 1 2 3 3 6 8 9 5 2

4 0 0 3 3 1 0 0 0 1 2 2 3 5 6 3 1

8 0 0 0 1 0 0 0 0 0 1 2 1 2 2 2 1 12 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0

18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

PERSISTENCIES FROM 77040314 TO 78040313 (SECTOR WIDTH = 67.5 DEGREES)

Speed GE 20.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW

1 0 0 0 0 0 0 0 1 1 1 2 4 5 3 1 0

2 0 0 0 0 0 0 0 0 0 1 1 2 3 2 0 0

4 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0

8 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 12 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0

18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-5 (SHEET 4 OF 4) 67.5° SECTOR WIDTH PERSISTENCIES FROM 77040314 TO 78040313 (SECTOR WIDTH = 67.5 DEGREES)

Speed GE 25.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW

1 0 0 0 0 0 0 0 0 0 1 1 1 2 0 0 0

2 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0

4 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0

8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-6 (SHEET 1 OF 4) 1977 TO 1978 WIND PERSISTENCE VEGP METEOROLOGICAL TOWER - 150-FT LEVEL 22.5° SECTOR WIDTH Speed GE 5.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW

1 152 170 218 223 207 213 174 184 219 259 280 271 309 268 188 134 2 71 75 114 103 99 102 83 77 107 142 153 125 170 145 95 65

4 19 30 57 49 53 40 42 35 40 62 71 52 79 80 37 21 8 6 5 16 10 11 2 8 5 10 8 15 12 20 24 7 2 12 0 1 6 4 2 1 2 3 3 3 4 3 6 11 1 0

18 0 0 3 0 0 1 1 0 0 0 0 1 1 5 0 0

24 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0

30 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0

36 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0

48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

PERSISTENCIES FROM 77040314 TO 78040313 (SECTOR WIDTH = 22.5 DEGREES)

Speed GE 10.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 62 83 107 100 101 98 79 96 132 162 183 159 193 187 115 63 2 27 39 59 51 52 51 41 46 65 95 106 84 117 112 56 32 4 5 18 29 29 24 14 16 19 27 45 45 37 55 66 26 11 8 2 5 11 4 6 1 4 5 3 5 7 6 15 21 6 0 12 0 1 5 2 1 1 1 1 0 2 4 2 5 11 1 0

18 0 0 3 0 0 0 1 0 0 0 0 0 1 3 0 0

24 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0

30 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0

36 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0

48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

PERSISTENCIES FROM 77040314 TO 78040313 (SECTOR WIDTH = 22.5 DEGREES)

Speed GE 15.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW

1 12 16 28 23 14 19 18 16 25 37 49 44 69 92 46 19 2 5 11 12 9 8 6 5 4 9 16 29 21 43 46 20 8 4 1 4 6 4 1 1 1 3 4 3 11 6 21 24 12 0

8 1 0 2 1 1 0 0 1 0 0 0 0 6 8 1 0 12 0 0 2 0 0 0 0 0 0 0 0 0 2 5 0 0

18 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0

24 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0

30 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0

36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-6 (SHEET 2 OF 4) 22.5° SECTOR WIDTH

PERSISTENCIES FROM 77040314 TO 78040313 (SECTOR WIDTH = 22.5 DEGREES)

Speed GE 20.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 1 4 4 0 1 1 1 3 6 4 10 8 20 24 22 5 2 0 3 1 0 1 0 0 1 3 0 4 3 10 18 5 0 4 0 0 0 0 0 0 0 0 2 0 1 1 3 10 1 0 8 0 0 0 0 0 0 0 0 0 0 0 0 1 4 1 0 12 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

PERSISTENCIES FROM 77040314 TO 78040313 (SECTOR WIDTH = 22.5 DEGREES)

Speed GE 25.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 0 1 1 0 0 0 0 0 2 0 5 3 4 9 5 2 2 0 0 0 0 0 0 0 0 0 0 1 1 3 6 1 0 4 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 8 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

PERSISTENCIES FROM 77040314 TO 78040313 (SECTOR WIDTH = 67.5 DEGREES)

Speed GE 5.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 253 278 289 265 284 273 286 287 305 306 323 355 305 284 300 270 2 142 175 189 192 188 180 189 187 216 232 231 249 233 205 188 170 4 81 101 122 131 126 121 113 121 135 158 168 169 162 147 128 93 8 39 46 66 73 57 62 53 50 70 83 92 93 95 75 57 40 12 19 25 31 40 31 39 27 30 40 44 52 54 66 49 34 12 18 6 12 17 19 17 15 10 16 12 23 23 27 30 28 19 5 24 1 5 10 10 12 3 3 6 3 15 9 13 18 19 8 1 30 1 2 7 5 9 2 2 3 2 6 8 9 10 16 5 1 36 0 1 3 4 6 2 1 1 0 5 6 8 6 11 4 1 48 0 1 2 4 1 0 1 0 0 1 2 2 3 4 1 0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-6 (SHEET 3 OF 4) 67.5° SECTOR WIDTH PERSISTENCIES FROM 77040314 TO 78040313 (SECTOR WIDTH = 67.5 DEGREES)

Speed GE 10.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 122 132 152 178 176 166 179 187 221 240 245 276 221 180 204 167 2 68 86 97 106 120 113 107 117 156 172 177 192 167 127 132 91 4 45 54 67 88 68 61 58 68 95 118 116 125 120 93 86 54 8 15 21 26 38 21 22 24 27 36 52 61 55 68 56 40 18 12 7 11 13 17 12 10 10 13 18 23 29 35 49 35 27 6 18 3 8 8 9 5 4 2 7 5 10 14 16 21 21 13 1 24 1 3 5 3 3 2 1 0 1 6 6 8 12 17 6 0 30 1 1 5 2 1 2 1 0 1 3 3 6 7 14 5 0 36 0 1 2 2 1 1 1 0 0 1 0 5 4 10 3 0 48 0 1 2 2 0 0 0 0 0 0 0 1 1 2 0 0

PERSISTENCIES FROM 77040314 TO 78040313 (SECTOR WIDTH = 67.5 DEGREES)

Speed GE 15.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 35 40 45 44 46 46 45 46 65 87 86 110 110 107 111 59 2 19 24 21 20 18 17 17 19 28 41 50 71 61 64 63 33 4 8 12 13 11 8 3 6 10 9 20 27 46 44 43 33 19 8 2 5 6 5 2 1 1 1 3 5 9 14 21 21 14 4 12 1 3 3 4 0 0 0 0 0 1 1 7 15 16 9 0 18 0 1 2 2 0 0 0 0 0 0 0 1 7 7 2 0 24 0 0 0 0 0 0 0 0 0 0 0 1 4 6 1 0 30 0 0 0 0 0 0 0 0 0 0 0 1 2 3 0 0 36 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

PERSISTENCIES FROM 77040314 TO 78040313 (SECTOR WIDTH = 67.5 DEGREES)

Speed GE 20.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 9 8 8 5 1 2 5 9 11 15 18 32 33 39 37 27 2 3 4 4 3 1 1 2 4 4 7 6 14 21 20 19 7 4 0 1 0 0 0 0 0 2 2 4 3 7 14 12 9 1 8 0 0 0 0 0 0 0 0 0 1 1 1 8 7 6 1 12 0 0 0 0 0 0 0 0 0 0 0 0 2 3 3 0 18 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 24 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-6 (SHEET 4 OF 4) 67.5° SECTOR WIDTH PERSISTENCIES FROM 77040314 TO 78040313 (SECTOR WIDTH = 67.5 DEGREES)

Speed GE 25.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 3 2 2 1 0 0 0 2 2 6 6 10 13 10 11 7 2 1 1 0 0 0 0 0 0 0 1 1 5 9 7 5 1 4 0 0 0 0 0 0 0 0 0 1 1 1 3 4 3 0 8 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 0 12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-7 (SHEET 1 OF 4) 1978 TO 1979 WIND PERSISTENCE VEGP METEOROLOGICAL TOWER FT LEVEL 22.5º SECTOR WIDTH Speed GE 5.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW

1 140 139 161 158 145 122 125 131 167 157 160 136 148 138 105 100 2 57 69 67 68 78 54 57 59 64 79 74 74 80 66 45 45

4 19 18 37 33 39 19 22 23 30 37 27 35 30 27 22 15

8 2 3 9 8 7 2 2 3 5 5 7 7 8 6 9 0 12 0 0 3 3 1 1 0 1 0 1 0 1 2 2 5 0

18 0 0 1 3 0 0 0 0 0 0 0 0 0 1 3 0

24 0 0 0 1 0 0 0 0 0 0 0 0 0 1 2 0

30 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0

36 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0

48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

PERSISTENCIES FROM 78040313 TO 79040312 (SECTOR WIDTH = 22.5 DEGREES)

Speed GE 10.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW

1 21 18 31 28 24 10 14 14 22 27 39 34 39 40 32 14 2 7 7 17 10 9 1 5 6 9 15 21 21 18 18 18 5 4 3 3 7 4 4 0 2 3 5 7 10 9 7 8 11 0

8 0 1 0 2 1 0 0 0 0 1 3 2 4 2 6 0 12 0 0 0 2 0 0 0 0 0 0 0 0 0 1 2 0

18 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0

24 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0

30 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0

36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

PERSISTENCIES FROM 78040313 TO 79040312 (SECTOR WIDTH = 22.5 DEGREES)

Speed GE 15.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW

1 3 3 2 0 0 0 1 1 3 6 9 7 8 9 8 0

2 0 2 0 0 0 0 1 0 2 3 5 4 3 3 6 0

4 0 0 0 0 0 0 0 0 1 2 3 3 2 1 4 0

8 0 0 0 0 0 0 0 0 0 1 0 0 1 1 1 0 12 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0

18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-7 (SHEET 2 OF 4) 22.5° SECTOR WIDTH PERSISTENCIES FROM 78040313 to 79040312 (SECTOR WIDTH = 22.5 DEGREES)

Speed GE 20.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW

1 0 0 0 0 0 0 0 0 0 1 0 2 1 2 0 0

2 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0

4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

PERSISTENCIES FROM 78040313 to 79040312 (SECTOR WIDTH = 22.5 DEGREES)

Speed GE 25.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW

1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

PERSISTENCIES FROM 78040313 to 79040312 (SECTOR WIDTH = 67.5 DEGREES)

Speed GE 5.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW

1 214 238 235 230 210 217 215 237 252 248 228 231 205 201 202 208

2 143 138 129 151 135 129 143 143 167 159 155 161 148 127 114 121 4 70 73 72 92 79 72 76 80 94 89 102 97 94 73 60 66

8 27 32 38 49 40 34 28 35 37 42 46 48 45 38 26 27 12 8 13 15 24 20 17 13 12 16 24 27 22 26 23 13 11 18 2 9 12 13 12 7 3 3 4 9 8 6 9 12 8 5

24 1 6 9 7 5 3 2 2 2 4 2 1 1 7 4 3

30 0 4 7 2 3 2 0 1 1 2 0 1 1 4 4 2

36 0 3 4 1 2 1 0 0 0 0 0 0 1 3 3 1

48 0 0 2 1 1 0 0 0 0 0 0 0 0 1 2 0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-7 (SHEET 3 OF 4) 67.5° SECTOR WIDTH PERSISTENCIES FROM 78040313 to 79040312 (SECTOR WIDTH = 67.5 DEGREES)

Speed GE 10.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW

1 38 55 51 49 39 39 29 38 46 55 62 69 70 65 55 50

2 21 27 33 35 24 18 10 16 23 31 40 43 45 34 28 30 4 9 15 18 20 12 9 2 9 14 18 25 32 30 26 20 16 8 4 3 4 4 4 2 2 3 3 11 12 13 10 15 11 8 12 0 2 3 3 3 0 1 1 3 4 2 1 4 8 7 2

18 0 0 1 2 2 0 1 0 0 1 1 0 1 4 3 1

24 0 0 1 1 1 0 0 0 0 0 0 0 1 1 1 0

30 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0

36 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0

48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

PERSISTENCIES FROM 78040313 to 79040312 (SECTOR WIDTH = 67.5 DEGREES)

Speed GE 15.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 6 7 4 2 0 1 1 4 9 16 18 16 15 14 13 11

2 1 1 3 0 0 1 1 3 4 9 9 9 7 8 7 6

4 0 0 0 0 0 0 0 1 3 6 7 6 5 7 5 4

8 0 0 0 0 0 0 0 0 1 1 3 4 3 3 2 1 12 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0

18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

PERSISTENCIES FROM 78040313 to 79040312 (SECTOR WIDTH = 67.5 DEGREES)

Speed GE 20.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW

1 0 0 0 0 0 0 0 0 1 1 3 3 4 2 2 0

2 0 0 0 0 0 0 0 0 0 0 1 2 3 2 1 0

4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-7 (SHEET 4 OF 4) 67.5° SECTOR WIDTH PERSISTENCIES FROM 78040313 to 79040312 (SECTOR WIDTH = 67.5 DEGREES)

Speed GE 25.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-8 (SHEET 1 OF 4) 1978 TO 1979 WIND PERSISTENCE VEGP METEOROLOGICAL TOWER - 150-FT LEVEL 22.5° SECTOR WIDTH

Speed GE 5.0 (MPH)

Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 189 167 179 212 217 207 219 195 238 231 239 229 230 208 193 181 2 86 79 84 94 108 96 91 105 116 120 128 108 108 97 99 90

4 29 21 32 46 48 44 32 54 51 50 52 50 51 40 52 39 8 5 1 4 6 14 6 4 11 9 11 14 6 12 6 18 8 12 1 0 3 2 5 0 2 4 2 3 3 1 1 2 7 4

18 0 0 0 0 2 0 1 0 0 0 1 0 0 0 3 0

24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0

30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0

36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

PERSISTENCIES FROM 78040313 TO 79040312 (SECTOR WIDTH = 22.5 DEGREES)

Speed GE 10.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 77 65 82 101 108 104 78 94 120 130 128 121 111 103 104 96

2 39 32 39 52 58 44 33 46 60 65 73 65 63 52 62 47 4 12 6 15 26 22 14 9 22 21 29 34 30 31 21 34 24 8 3 1 3 3 7 2 2 3 3 6 7 4 10 4 15 6 12 1 0 3 2 4 0 1 1 1 1 3 1 1 2 5 3

18 0 0 0 0 2 0 1 0 0 0 1 0 0 0 2 0

24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0

30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0

36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

PERSISTENCIES FROM 78040313 TO 79040312 (SECTOR WIDTH = 22.5 DEGREES)

Speed GE 15.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 29 9 8 26 20 11 7 9 21 30 38 42 39 30 44 31 2 13 5 4 11 10 2 3 4 10 11 20 21 19 17 27 22 4 2 0 1 3 4 1 1 2 4 6 8 10 11 4 13 11

8 0 0 0 1 2 0 0 0 1 1 3 3 5 1 6 3 12 0 0 0 1 1 0 0 0 0 0 0 0 0 0 4 0

18 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0

24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0

30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-8 (SHEET 2 OF 4) 22.5° SECTOR WIDTH PERSISTENCIES FROM 78040313 TO 79040312 (SECTOR WIDTH = 22.5 DEGREES)

Speed GE 20.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 7 1 3 2 2 1 1 0 4 6 10 10 9 11 19 8 2 3 0 1 1 1 0 1 0 2 2 4 7 4 5 10 3

4 0 0 0 0 1 0 0 0 1 1 2 1 2 1 7 0

8 0 0 0 0 1 0 0 0 0 1 0 0 1 1 1 0 12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

PERSISTENCIES FROM 78040313 TO 79040312 (SECTOR WIDTH = 22.5 DEGREES)

Speed GE 25.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW

1 0 0 0 0 1 0 0 0 0 1 5 6 4 1 5 2

2 0 0 0 0 0 0 0 0 0 0 0 2 1 1 0 1

4 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0

8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

PERSISTENCIES FROM 78040313 TO 79040312 (SECTOR WIDTH = 67.5 DEGREES)

Speed GE 5.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW

1 276 285 260 251 276 297 291 313 314 311 314 305 292 286 268 259

2 179 188 175 168 176 204 194 205 225 202 207 205 203 202 177 176 4 93 104 103 104 113 125 133 141 144 138 140 139 135 138 110 106

8 38 42 44 65 68 63 59 64 75 72 70 75 58 73 57 51 12 26 24 27 33 38 34 37 34 41 47 45 41 37 35 26 33 18 11 4 11 14 19 15 14 10 10 18 15 16 14 15 18 19

24 3 2 4 7 6 7 4 8 6 9 7 6 6 5 9 9

30 3 1 3 6 4 3 0 2 3 6 4 4 2 4 7 3

36 3 0 1 5 2 2 0 1 1 3 2 2 1 3 5 3

48 1 0 1 3 1 0 0 0 0 0 0 0 0 1 3 3

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-8 (SHEET 3 OF 4) 67.5° SECTOR WIDTH PERSISTENCIES FROM 78040313 TO 79040312 (SECTOR WIDTH = 67.5 DEGREES)

Speed GE 10.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 136 141 145 145 169 187 190 200 214 202 199 175 169 163 147 144 2 79 84 87 90 107 113 100 119 133 128 128 129 114 112 99 96

4 32 43 46 47 64 51 53 70 81 75 85 84 69 75 63 56

8 19 18 20 21 23 20 16 19 27 37 44 40 35 47 38 31 12 13 10 10 12 11 12 7 9 11 24 24 25 24 23 18 20 18 5 2 5 6 7 5 3 2 4 8 6 11 11 9 13 12

24 3 1 3 6 3 0 1 1 3 4 2 4 3 4 5 4

30 3 1 1 6 3 0 0 0 1 3 1 3 1 3 3 3

36 3 0 1 5 1 0 0 0 0 0 1 0 1 2 3 3

48 1 0 1 2 1 0 0 0 0 0 0 0 0 0 1 2

PERSISTENCIES FROM 78040313 TO 79040312 (SECTOR WIDTH = 67.5 DEGREES)

Speed GE 15.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW

1 46 40 34 29 34 33 25 34 45 59 72 69 62 72 59 63 2 29 19 17 16 15 14 8 18 23 35 33 40 44 43 43 41 4 15 6 7 8 7 8 4 6 13 19 25 29 24 26 29 25 8 7 1 2 3 3 2 1 2 4 9 13 15 12 16 16 16 12 3 0 1 2 3 1 0 0 2 4 5 3 6 7 9 9

18 1 0 0 2 2 1 0 0 0 0 0 1 2 2 3 3

24 0 0 0 2 2 0 0 0 0 0 0 0 0 2 2 1

30 0 0 0 1 1 0 0 0 0 0 0 0 0 1 1 0

36 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0

48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

PERSISTENCIES FROM 78040313 TO 79040312 (SECTOR WIDTH = 67.5 DEGREES)

Speed GE 20.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 13 11 5 5 3 3 2 5 9 17 17 18 19 27 27 28 2 7 5 3 3 1 2 0 2 4 9 11 12 16 16 14 15 4 1 0 0 1 1 1 0 1 2 5 5 8 8 14 12 9

8 0 0 0 1 1 1 0 0 1 2 3 2 3 4 4 2 12 0 0 0 1 1 0 0 0 0 0 0 0 0 1 1 0

18 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0

24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-8 (SHEET 4 OF 4) 67.5° SECTOR WIDTH PERSISTENCIES FROM 78040313 TO 79040312 (SECTOR WIDTH = 67.5 DEGREES)

Speed GE 25.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 2 0 0 1 1 1 0 0 1 6 8 9 8 9 7 6

2 0 0 0 0 0 0 0 0 0 0 4 6 4 2 2 1

4 0 0 0 0 0 0 0 0 0 0 2 3 2 2 2 0

8 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-9 (SHEET 1 OF 4) 1980 TO 1981 WIND PERSISTENCE VEGP METEOROLOGICAL TOWER FT LEVEL 22.5° SECTOR WIDTH START AND END OF PERIOD A0040101 81033124 START AND END OF DATA TO BE ANALYZED VOGTLE WIND PERSE 33 FT 80-81 2009-A PERSISTENCIES FROM 80040101 TO 81033124 (SECTOR WIDTH = 22.5 DEGREES)

Speed GE 5.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 137 160 180 162 149 146 158 140 178 183 192 240 259 245 176 139 2 71 79 70 79 55 63 70 55 81 75 95 123 153 128 90 58

4 36 34 40 40 22 28 30 24 29 35 39 61 70 48 40 18 8 10 12 14 11 6 6 8 3 6 4 4 24 24 12 14 1 12 1 3 4 2 3 2 1 0 3 1 2 5 6 2 2 0

18 0 1 1 0 0 0 1 0 0 0 0 1 2 0 0 0

24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

PERSISTENCIES FROM 80040101 TO 81033124 (SECTOR WIDTH = 22.5 DEGREES)

Speed GE 10.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW

1 42 49 58 67 45 42 34 26 29 31 22 50 87 74 62 42 2 24 29 27 30 28 18 16 6 14 14 12 19 55 43 39 18 4 14 14 16 18 8 6 5 2 7 4 2 12 22 15 17 7

8 3 7 6 6 1 0 1 0 2 2 0 2 8 9 6 1 12 1 2 2 1 0 0 0 0 2 0 0 0 2 0 0 0

18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

PERSISTENCIES FROM 80040101 TO 81033124 (SECTOR WIDTH = 22.5 DEGREES)

Speed GE 15.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 7 10 11 8 5 3 2 2 8 7 2 3 13 7 13 7

2 2 5 5 5 0 1 0 0 3 2 1 0 5 3 7 2

4 0 2 1 1 0 0 0 0 2 1 0 0 2 2 2 0

8 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-9 (SHEET 2 OF 4) 22.5° SECTOR WIDTH PERSISTENCIES FROM 80040101 TO 81033124 (SECTOR WIDTH = 22.5 DEGREES)

Speed GE 20.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 1 1 0 1 0 0 0 0 1 1 0 0 2 2 1 2 2 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0

4 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0

8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

PERSISTENCIES FROM 80040101 TO 81033124 (SECTOR WIDTH = 22.5 DEGREES)

Speed GE 25.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW

1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0

2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

PERSISTENCIES FROM 80040101 TO 81033124 (SECTOR WIDTH = 67.5 DEGREES)

Speed GE 5.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW

1 240 248 238 234 238 220 221 260 243 288 313 246 289 286 298 260

2 149 152 147 147 153 126 148 155 151 186 192 205 201 199 193 148 4 88 96 94 92 95 80 88 96 98 112 119 140 146 137 117 100

8 41 51 46 44 47 43 39 42 38 44 59 75 89 81 56 47 12 21 29 26 23 23 24 23 22 19 22 29 51 53 51 28 23 18 9 10 19 13 9 9 9 5 5 12 14 25 25 20 11 10 24 5 5 11 9 2 4 1 1 4 4 10 13 13 14 4 4

30 2 2 7 7 0 2 1 0 1 1 5 7 7 4 2 1

36 1 1 5 3 0 1 0 0 1 0 2 5 5 4 0 0

48 0 1 2 0 0 1 0 0 0 0 2 1 3 1 0 0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-9 (SHEET 3 OF 4) 67.5° SECTOR WIDTH PERSISTENCIES FROM 80040101 TO 81033124 (SECTOR WIDTH = 67.5 DEGREES)

Speed GE 10.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 87 95 101 97 104 78 76 67 56 54 78 110 123119 106 97 2 46 55 61 64 63 43 35 38 31 35 41 76 7 88068 61 4 29 38 37 31 34 24 17 16 18 18 18 39 5 35341 36 8 11 17 21 11 10 6 2 5 6 6 6 12 1 92819 13 12 6 8 13 8 6 1 1 2 2 2 2 5 126 5

18 3 3 6 5 1 1 1 0 1 1 0 0 2 1 2 24 2 2 2 4 0 0 0 0 0 0 0 0 11 1 30 1 1 2 1 0 0 0 0 0 0 0 0 10 0 36 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 48 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0

PERSISTENCIES FROM 80040101 TO 81033124 (SECTOR WIDTH = 67.5 DEGREES)

Speed GE 15.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 22 23 20 18 16 9 5 10 14 16 11 15 20 23 18 23 2 7 8 12 9 6 2 2 3 5 7 4 6 8 12 12 12 4 2 4 6 3 1 0 0 2 3 3 1 2 4 8 4 2 8 1 2 3 1 0 0 0 2 2 1 0 1 2 2 1 1 12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

PERSISTENCIES FROM 80040101 TO 81033124 (SECTOR WIDTH = 67.5 DEGREES)

Speed GE 20.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 4 2 2 1 1 0 0 1 2 2 1 2 4 3 2 3 2 1 1 1 0 0 0 0 1 1 1 0 0 0 1 1 1 4 0 0 0 0 0 0 0 1 1 1 0 0 0 1 1 1 8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-9 (SHEET 4 OF 4) 67.5° SECTOR WIDTH PERSISTENCIES FROM 80040101 TO 81033124 (SECTOR WIDTH = 67.5 DEGREES)

Speed GE 25.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-10 (SHEET 1 OF 4) 1980 TO 1981 WIND PERSISTENCE VEGP METEOROLOGICAL TOWER - 150-FT LEVEL 22.5° SECTOR WIDTH START AND END OF PERIOD 80040101 81033124 START AND END OF DATA TO BE ANALYZED VOGTLE WIND PERSE 150 FT 80-81 2009-A PERSISTENCIES FROM 80040101 TO 81033124 (SECTOR WIDTH = 22.5 DEGREES)

Speed GE 5.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW

1 168 152 155 153 167 196 194 199 216 199 196 223 263 258 282 224 2 84 72 65 77 93 90 104 91 94 106 107 107 132 148 180 124

4 39 26 31 25 50 40 45 38 36 43 50 47 62 74 96 57 8 6 6 10 6 12 13 8 5 1 9 3 10 11 22 31 11 12 0 0 4 1 5 3 3 1 0 2 0 3 4 6 11 5

18 0 0 1 0 1 0 1 0 0 0 0 0 1 0 3 0

24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0

30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

PERSISTENCIES FROM 80040101 TO 81033124 (SECTOR WIDTH = 22.5 DEGREES)

Speed GE 10.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 97 79 69 80 85 91 89 91 92 92 102 106 147 166 196 146 2 56 39 38 47 58 53 51 41 35 53 57 65 79 102 132 85

4 27 17 18 16 26 26 26 14 13 23 22 29 35 56 61 44 8 4 3 6 4 9 6 5 2 0 3 1 6 9 18 20 8 12 0 0 3 1 4 2 2 0 0 0 0 2 4 3 8 4

18 0 0 1 0 1 0 0 0 0 0 0 0 1 0 2 0

24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0

30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

PERSISTENCIES FROM 80040101 TO 81033124 (SECTOR WIDTH = 22.5 DEGREES)

Speed GE 15.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 25 19 13 19 26 22 14 6 9 19 14 18 25 44 69 51 2 9 6 7 8 10 8 3 3 4 7 7 8 10 24 43 29 4 3 3 4 5 6 5 0 1 2 3 3 2 1 5 18 14

8 0 0 2 1 2 1 0 0 0 2 1 0 1 1 6 5 12 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1

18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-10 (SHEET 2 OF 4) 22.5° SECTOR WIDTH PERSISTENCIES FROM 80040101 TO 81033124 (SECTOR WIDTH = 22.5 DEGREES)

Speed GE 20.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 2 2 3 4 1 4 2 0 1 4 4 4 3 6 19 14 2 1 0 2 0 1 0 0 0 1 3 1 1 0 3 9 7

4 1 0 2 0 1 0 0 0 1 2 0 0 0 2 3 3

8 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

PERSISTENCIES FROM 80040101 TO 81033124 (SECTOR WIDTH = 22.5 DEGREES)

Speed GE 25.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW

1 2 0 1 0 0 0 1 0 1 2 1 1 0 2 2 4

2 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 2

4 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1

8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

PERSISTENCIES FROM 80040101 TO 81033124 (SECTOR WIDTH = 67.5 DEGREES)

Speed GE 5.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW

1 278 242 242 220 235 256 264 259 286 282 275 324 320 306 286 288

2 174 146 153 145 148 172 171 182 196 198 196 220 212 214 210 204 4 112 94 90 89 91 115 117 114 118 127 137 144 141 158 145 140 8 62 47 39 43 49 63 68 52 62 60 66 69 79 103 98 79 12 27 19 21 28 27 37 39 32 36 30 32 34 51 65 64 54 18 12 10 7 16 14 16 13 13 10 9 14 15 25 35 34 29 24 5 5 3 10 8 8 6 5 4 4 5 6 9 23 22 22 30 2 3 2 7 6 4 4 3 1 2 3 5 8 13 15 8

36 1 2 1 5 6 3 2 3 0 1 1 4 5 8 9 4

48 0 0 1 0 2 2 0 2 0 0 0 0 3 6 6 2

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-10 (SHEET 3 OF 4) 67.5° SECTOR WIDTH PERSISTENCIES FROM 80040101 TO 81033124 (SECTOR WIDTH = 67.5 DEGREES)

Speed GE 10.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW

1 177 142 132 120 130 140 150 159 178 169 179 214 262 226 219 204 2 113 95 86 82 84 103 96 94 117 116 129 140 142 159 163 150 4 74 59 50 54 50 59 59 52 69 72 80 86 97 118 105 94

8 36 23 20 25 26 36 29 20 16 18 25 36 54 68 65 50 12 15 7 10 18 14 20 18 8 4 5 11 15 31 40 46 34 18 7 6 4 8 7 8 5 2 0 2 4 6 16 25 28 20 24 5 2 1 5 6 4 2 1 0 1 1 3 5 16 17 14

30 2 2 1 4 5 2 1 1 0 0 0 2 4 8 7 5

36 0 1 1 2 5 2 0 1 0 0 0 2 3 4 4 3

48 0 0 1 0 1 0 0 0 0 0 0 0 1 1 2 1

PERSISTENCIES FROM 80040101 TO 81033124 (SECTOR WIDTH = 67.5 DEGREES)

Speed GE 15.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW

1 74 47 41 40 45 47 37 26 31 33 36 49 69 46 99 96 2 40 21 17 20 21 19 13 9 12 13 16 22 36 56 63 63 4 19 11 11 15 18 10 6 4 5 9 10 10 11 28 35 31 8 10 3 4 6 6 4 1 0 3 4 4 3 4 16 22 18 12 3 1 2 3 2 2 0 0 0 2 2 0 1 4 7 6

18 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1

24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1

30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

PERSISTENCIES FROM 80040101 TO 81033124 (SECTOR WIDTH = 67.5 DEGREES) Speed GE 20.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 16 6 7 7 8 5 5 3 4 7 10 10 11 19 26 28 2 9 3 2 3 1 2 1 1 3 3 4 2 6 10 13 14

4 3 3 2 3 1 1 0 1 2 2 2 0 2 4 9 8

8 1 0 0 0 0 0 0 0 2 2 1 0 0 2 3 1 12 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 1

18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-10 (SHEET 4 OF 4) 67.5° SECTOR WIDTH PERSISTENCIES FROM 80040101 TO 81033124 (SECTOR WIDTH = 67.5 DEGREES)

Speed GE 25.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW

1 5 3 1 1 0 1 1 2 2 3 4 2 3 4 6 5 2 1 1 0 0 0 0 1 1 1 1 1 0 0 0 3 2

4 1 0 0 0 0 0 0 1 1 1 1 0 0 0 1 1

8 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-11 (SHEET 1 OF 4) 1959 TO 1963 WIND PERSISTENCE AUGUSTA, GEORGIA 22.5° SECTOR WIDTH Speed GE 5.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 1151 1073 949 1067 1167 1168 1175 1112 1051 1068 1193 1274 1184 1275 1351 1380 2 659 629 686 669 742 722 726 674 602 654 772 832 802 796 840 795 4 319 352 367 405 446 417 392 355 290 379 479 545 537 496 507 412 8 108 151 192 195 172 143 151 126 98 131 190 261 290 255 246 138 12 42 66 114 109 67 47 60 47 38 53 84 111 159 145 118 48 18 15 29 57 47 26 14 18 16 10 9 24 47 92 82 51 11 24 6 13 30 28 12 8 2 5 3 3 5 17 44 47 21 3 30 3 10 21 17 5 3 1 2 0 1 5 7 31 30 9 0 36 2 8 12 8 4 2 1 0 0 1 3 1 23 14 2 0 48 1 4 5 1 0 0 0 0 0 0 1 0 2 5 0 0

PERSISTENCIES FROM 59010101 TO 63123423 (SECTOR WIDTH = 67.5 DEGREES)

Speed GE 10.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 388 415 439 501 540 540 525 422 369 371 621 774 755 703 690 515 2 207 237 276 301 307 277 280 226 202 246 369 483 506 483 449 271 4 87 119 170 178 169 138 124 98 82 124 204 304 352 304 278 124 8 27 41 83 77 61 32 21 24 19 26 54 112 185 166 120 24 12 7 19 31 31 20 9 5 7 7 8 16 35 92 89 52 7 18 3 9 13 9 4 1 0 0 0 2 1 8 42 42 23 2 24 2 4 5 4 1 0 0 0 0 0 0 3 20 26 7 0 30 1 3 4 2 1 0 0 0 0 0 0 2 14 16 4 0 36 1 3 2 0 0 0 0 0 0 0 0 0 8 8 2 0 48 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0

PERSISTENCIES FROM 59010101 TO 63123423 (SECTOR WIDTH = 67.5 DEGREES)

Speed GE 15.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 70 80 103 116 100 95 81 69 67 87 159 277 320 301 270 121 2 22 28 47 52 45 31 24 24 23 38 74 134 209 195 163 53 4 6 11 26 25 15 9 4 8 10 15 39 73 146 137 102 13 8 2 2 4 4 3 0 0 2 3 2 4 20 68 66 38 4 12 1 2 2 2 1 0 0 0 1 2 1 4 23 23 9 0 18 0 0 0 1 1 0 0 0 0 0 0 0 5 6 3 0 24 0 0 0 0 0 0 0 0 0 0 0 0 2 3 2 0 30 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-11 (SHEET 2 OF 4) 22.5° SECTOR WIDTH PERSISTENCIES FROM 59010101 TO 63123423 (SECTOR WIDTH = 67.5 DEGREES)

Speed GE 20.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 6 8 6 10 5 7 7 11 12 15 32 79 117 128 100 29 2 4 1 0 1 2 4 4 4 1 2 11 41 69 76 54 9 4 1 0 0 0 0 1 1 1 1 1 5 23 49 46 28 2 8 1 0 0 0 0 0 0 0 0 0 0 7 22 16 10 1 12 0 0 0 0 0 0 0 0 0 0 0 2 6 6 2 0 18 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

PERSISTENCIES FROM 59010101 TO 63123423 (SECTOR WIDTH = 67.5 DEGREES)

Speed GE 25.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 2 1 1 0 0 1 1 1 0 2 6 18 31 34 22 6 2 1 0 0 0 0 0 0 0 0 0 3 9 17 17 10 1 4 1 0 0 0 0 0 0 0 0 0 1 6 9 10 6 1 8 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2 0 12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

Speed GE 5.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 661 525 746 737 644 655 721 590 473 601 703 874 908 836 831 711 2 265 211 360 351 254 290 315 254 198 217 355 440 416 473 365 285 4 79 77 175 170 75 107 110 82 61 70 156 195 176 250 127 83 8 8 12 37 48 12 16 21 18 10 3 23 34 32 84 27 5 12 0 6 11 19 4 4 6 8 1 0 4 9 11 36 6 0 18 0 3 0 8 2 0 1 1 0 0 0 1 3 12 0 0 24 0 1 0 2 0 0 0 0 0 0 0 0 0 5 0 0 30 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-11 (SHEET 3 OF 4) 67.5° SECTOR WIDTH PERSISTENCIES FROM 59010101 TO 63123423 (SECTOR WIDTH = 22.5 DEGREES)

Speed GE 10.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 158 176 301 285 238 255 239 187 132 198 329 418 538 532 324 204 2 60 85 158 151 99 118 100 79 68 77 145 208 275 324 139 84 4 18 31 62 80 31 38 32 21 17 14 56 92 118 185 47 18 8 0 5 11 25 4 5 5 3 3 0 3 14 20 66 10 0 12 0 4 3 5 1 0 0 1 1 0 0 1 8 30 1 0 18 0 1 0 0 0 0 0 0 0 0 0 0 2 10 0 0 24 0 1 0 0 0 0 0 0 0 0 0 0 0 5 0 0 30 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

PERSISTENCIES FROM 59010101 TO 63123423 (SECTOR WIDTH = 22.5 DEGREES)

Speed GE 15.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 21 24 46 54 45 25 34 30 17 35 55 105 192 229 86 33 2 7 8 19 25 16 4 5 13 7 7 21 56 94 138 37 14 4 1 2 7 12 5 0 2 1 1 3 6 23 41 81 8 2 8 0 0 1 2 0 0 0 0 1 0 0 1 10 32 2 0 12 0 0 1 1 0 0 0 0 0 0 0 0 2 9 0 0 18 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 24 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

PERSISTENCIES FROM 59010101 TO 63123423 (SECTOR WIDTH = 22.5 DEGREES)

Speed GE 20.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 2 1 5 0 5 0 2 5 4 4 10 21 66 83 26 4 2 1 0 0 0 2 0 1 3 1 0 2 10 36 46 8 3 4 0 0 0 0 0 0 1 0 0 0 0 4 18 28 0 1 8 0 0 0 0 0 0 0 0 0 0 0 0 4 10 0 0 12 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-11 (SHEET 4 OF 4) 67.5° SECTOR WIDTH PERSISTENCIES FROM 59010101 TO 63123423 (SECTOR WIDTH = 22.5 DEGREES)

Speed GE 25.0 (MPH) Hours N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW 1 0 1 0 0 0 0 1 0 0 0 2 4 15 18 6 1 2 0 0 0 0 0 0 0 0 0 0 0 2 7 10 1 1 4 0 0 0 0 0 0 0 0 0 0 0 1 4 4 0 1 8 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 12 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 30 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 36 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 48 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-12 PRECIPITATION DATA FOR AUGUSTA AREA 1902 TO 1950 1 2 3 6 12 24 Month Hour Hours Hours Hours Hours Hours Jan Amt 1.10 1.54 1.73 2.61 2.89 2.94 Date 8/1935 3/1947 3/1947 16/1925 16/1925 16-17/

1925 Feb Amt 1.21 1.66 1.80 2.06 2.96 3.17 Date 28/1916 22/1909 22/1909 22-23/ 25-26/ 7-8/1903 1909 1939 Mar Amt 1.56 1.60 1.97 2.75 3.67 3.79 Date 28/1920 28/1920 8/1942 22-23/ 22-23/ 22-23/

1944 1944 1944 Apr Amt 1.17 1.41 1.48 2.56 2.96 3.60 Date 2/1920 25/1946 25/1946 29/1937 29/1937 1-2/1936

May Amt 2.08 3.05 3.62 3.66 3.66 3.90 Date 23/1915 23-24/ 23-24/ 23-24/ 23-24/ 23-24/

1915 1915 1915 1915 1915 Jun Amt 2.90 3.08 3.09 3.09 4.01 4.17 Date 18/1911 26/1926 26-27/ 26-27/ 15-16/ 15-16/

1926 1926 1906 1906

Jul Amt 2.36 3.36 3.46 3.66 3.68 3.81 Date 18/1911 6/1950 6/1950 14/1906 14/1906 6-7/1950

Aug Amt 3.07 3.28 3.46 3.52 3.63 3.93 Date 14/1903 1/1906 4/1915 4/1915 29/1936 3-4/1915

Sep Amt 2.47 3.98 4.46 4.72 6.46 9.82 Date 6/1948 6/1948 6/1948 6/1948 26-27/ 30-1/

1929 1929

Oct Amt 2.36 2.78 3.30 5.83 7.79 9.82 Date 1/1929 1/1929 1/1929 1/1929 1/1929 30-1 1929

Nov Amt 2.25 2.34 2.34 3.07 4.32 4.33 Date 2/1903 2/1903 2/1903 23/1942 23/1942 23/1942

Dec Amt 0.96 1.20 1.56 1.96 2.64 3.99 Date 15/1941 15/1941 30/1924 2-3/1905 25-26/ 25-26/

1943 1943

Annual Amt 3.07 3.98 4.46 5.83 7.79 9.82 Date 8/14/03 9/6/48 9/6/48 10/1/79 10/1/79 9/30/

10/1/29

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-13 PRECIPITATION DATA FOR AUGUSTA AREA 1940 TO 1950 1 2 3 6 12 24 Month Hour Hours Hours Hours Hours Hours Jan Amt 0.82 1.54 1.73 2.03 2.09 2.36 Date 3/1947 3/1947 3/1947 3/1947 3/1947 14-15/

1944

Feb Amt 0.84 1.23 1.34 1.71 1.86 2.06 Date 9/1949 9/1949 9/1949 8-9/1949 8-9/1949 8-9/1949

Mar Amt 1.16 1.44 1.97 2.73 3.67 3.79 Date 17/1942 8/1942 8/1942 22-23/ 22-23/ 22-23/

1944 1944 1944

Apr Amt 0.97 1.41 1.48 1.63 1.99 2.49 Date 25/1946 25/1946 25/1946 25/1946 16-17/ 25-26/

1946 1946

May Amt 1.57 1.67 1.73 2.14 2.14 2.14 Date 28/1950 25/1948 25/1948 28/1950 28/1950 28/1950

Jun Amt 1.36 1.45 1.50 2.14 2.32 2.36 Date 8/1949 8/1949 8/1949 8/1949 12/1947 11-12/

1947

Jul Amt 2.14 3.36 3.46 3.67 3.64 3.81 Date 6/1950 6/1950 6/1950 6-7/1950 6-7/1950 6-7/1950

Aug Amt 1.83 1.89 1.89 2.17 2.86 3.81 Date 31/1948 31/1948 31/1948 28/1949 12-13/ 12-13/

1940 1940

Sep Amt 2.47 3.98 4.46 4.72 4.80 4.85 Date 6/1948 6/1948 6/1948 6/1948 6/1948 5-6/1948

Oct Amt 0.96 1.68 2.12 2.91 3.58 4.12 Date 25/1946 8/1946 8/1946 8/1946 8/1946 7-8/1946

Nov Amt 1.39 1.40 1.71 3.07 4.32 4.33 Date 3/1950 3/1950 23/1942 23/1942 23/1942 23/1942

Dec Amt 0.96 1.20 1.43 1.68 2.64 3.99 Date 15/1941 15/1941 25-26/ 25-26/ 25-26/ 25-26/

1943 1943 1943 1943

Annual Amt 2.47 3.98 4.46 4.72 4.80 4.85 Date 9/6/48 9/6/84 9/6/48 9/6/48 9/6/48 9/5-6/48

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 1 OF 48)

MONTH OF JANUARY JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) LESS THAN OR EQUAL TO -1.0 SITE VOGTLE PERIOD OF RECORD FROM 12/73-12/74, 4/77-4/79 SPEED AND DIRECTION 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT DIRECTIONS GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + -3.5 3 0 1 1 0 1 0 0 0 0 0 0 0 1 1 2 10 3.5 2.91 3.6 - 7.5 8 0 10 3 3 3 4 5 1 1 0 8 12 11 10 9 98 34.6 5.46 7.6 - 12.5 2 4 5 4 5 4 3 2 0 0 2 7 14 28 22 14 115 41.0 9.71 12.6 - 18.5 0 0 0 4 3 2 0 0 0 0 0 1 5 23 18 0 56 19.8 14.66 18.6 - 24.5 0 0 0 1 0 0 0 0 0 0 0 0 2 0 0 0 3 1.1 19.72 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 13 14 16 13 11 10 7 7 1 1 2 16 33 63 51 25 283 0.0 7.58 PERCENT 4.6 4.9 5.7 4.6 3.9 3.5 2.5 2.5 .4 .4 .7 5.7 11.7 22.3 18.8 8.8 100.0 AV SPD 5.1 6.1 6.2 10.8 10.1 8.2 7.5 6.2 6.9 4.5 9.9 8.3 9.7 11.0 11.0 8.2 AVERAGE SPEED FOR THIS TABLE EQUALS 9.3 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 2 JOINT FREQUENCY TBLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN 1.0 BUT LESS THAN OR EQUAL TO .9 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 100 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + -3.5 0 0 1 1 0 0 0 0 1 0 0 1 0 1 1 2 4 6.8 3.08 3.6 - 7.5 2 3 2 2 0 1 2 2 1 1 2 4 1 4 3 0 30 50.8 5.91 7.6 - 12.5 1 0 1 0 1 0 1 1 0 0 4 0 2 4 1 0 15 27.1 9.15 12.6 - 18.5 0 0 0 0 0 1 0 0 1 0 0 1 3 1 2 0 9 15.3 13.64 18.6 - 24.5 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 TOTAL 3 3 4 3 1 2 3 3 3 1 6 6 6 9 6 0 59 0.0 6.71 PERCENT 5.1 5.1 6.8 5.1 1.7 3.4 5.1 5.1 5.1 1.7 10.2 15.3 10.2 15.3 10.2 0.0 100.0 AV SPD 6.2 5.5 6.2 5.1 7.9 9.7 6.6 7.3 7.9 6.6 7.6 6.4 12.3 9.0 9.3 0.9 AVERAGE SPEED FOR THIS TABLE EQUALS 8.0 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 1

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 2 OF 48)

MONTH OF JANUARY JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.9 BUT LESS THAN OR EQUAL TO -.9 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 3.6 - 7.5 1 2 0 0 1 0 3 1 1 0 0 1 1 1 2 3 17 47.2 5.15 7.6 - 12.5 0 1 1 0 2 0 0 1 1 0 1 3 1 3 0 0 14 38.9 10.10 12.6 - 18.5 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 3 6.3 16.06 18.6 - 24.5 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 5.6 20.18 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 1 3 1 0 3 0 3 2 2 0 1 4 3 8 2 3 36 0.0 7.24 PERCENT 2.8 8.3 2.8 0.0 8.3 0.0 8.3 5.6 5.6 0.0 2.8 11.1 8.3 22.2 5.6 8.3 100.0 AV SPD 4.3 7.3 10.9 0.0 10.1 0.0 5.9 7.7 7.9 0.0 7.9 9.0 12.2 13.0 4.1 5.9 AVERAGE SPEED FOR THIS TABLE EQUALS 9.0 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 1

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.8 BUT LESS THAN OR EQUAL TO -.3 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT

WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 5 5 4 1 1 3 2 0 3 0 1 3 3 4 3 5 43 8.5 2.73 3.6 - 7.5 7 12 10 11 15 15 13 12 5 7 6 12 16 14 9 15 179 35.2 5.37 7.6 - 12.5 3 13 13 31 10 9 4 4 8 8 8 16 23 28 14 7 199 39.5 9.43 12.6 - 18.5 0 2 1 2 1 2 0 1 4 13 9 4 11 20 3 0 73 14.5 14.45 18.6 - 24.5 0 0 0 0 0 0 0 0 3 1 0 0 0 5 0 0 9 1.8 20.09 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 .2 25.70 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 15 32 28 45 27 29 19 17 23 29 25 35 53 71 29 27 504 0.0 0.00 PERCENT 3.0 6.3 5.6 6.9 5.4 5.8 3.8 3.4 4.6 5.8 5.0 6.9 10.5 14.1 5.8 5.4 100.0 AV SPD 5.1 7.3 7.3 9.0 6.9 6.9 6.6 7.0 9.9 11.5 10.8 8.0 9.0 11.1 8.4 5.8 AVERAGE SPEED FOR THIS TABLE EQUALS 8.6 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 1

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 3 OF 48)

MONTH OF JANUARY JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.3 BUT LESS THAN OR EQUAL TO -.8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT

WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 1 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 4 .7 .50 CALM + - 3.5 5 0 6 5 3 0 2 5 5 4 6 3 8 7 8 5 72 11.8 2.47 3.6 - 7.5 8 6 24 24 9 8 14 9 12 21 15 19 34 51 30 7 291 47.8 5.46 7.6 - 12.5 1 6 6 11 14 8 11 7 8 7 7 8 25 41 22 0 182 29.9 9.54 12.6 - 18.5 0 2 0 0 2 0 0 0 5 4 3 7 2 9 12 0 46 7.6 14.57 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 6 5 0 0 0 11 1.8 20.99 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 3 .5 28.85 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 15 15 36 40 28 16 27 21 30 36 32 45 75 108 73 12 609 0.0 5.38 PERCENT 2.5 2.5 5.9 6.6 4.6 2.6 4.4 3.4 4.9 5.9 5.3 7.4 2.3 17.7 12.0 2.0 100.0 AV SPD 4.2 7.8 5.5 6.8 8.0 8.3 7.0 6.6 7.5 7.1 7.1 11.1 7.8 7.9 8.3 4.6 AVERAGE SPEED FOR THIS TABLE EQUALS 7.6 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.8 BUT LESS THAN OR EQUAL TO 2.2 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 3 1.1 .50 CALM + - 3.5 1 2 1 2 1 0 4 2 6 2 3 3 8 4 9 5 53 20.2 2.49 3.6 - 7.5 5 8 10 10 6 3 6 8 8 3 7 24 21 32 24 11 186 71.0 4.98 7.6 - 12.5 2 1 1 2 0 0 0 0 0 0 0 1 0 4 2 5 18 6.9 9.04 12.6 - 18.5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 .8 14.60 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 9 11 12 14 7 3 10 10 14 6 11 28 30 40 36 21 252 0.0 3.92 PERCENT 3.4 4.2 4.6 5.3 2.7 1.1 3.8 3.8 5.3 2.3 4.2 10.7 11.5 15.3 13.7 8.0 100.0 AV SPD 6.2 5.5 5.3 5.6 5.0 6.1 3.8 4.5 3.9 5.5 4.2 4.9 4.2 5.2 4.7 6.0 AVERAGE SPEED FOR THIS TABLE EQUALS 4.9 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 2

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 4 OF 48)

MONTH OF JANUARY JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN 2.2 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 2 2 0 0 3 1 0 0 0 0 0 1 1 3 1 14 5.8 .50 CALM + - 3.5 7 7 12 4 10 5 2 6 7 1 2 5 5 3 5 3 84 40.6 2.40 3.6 - 7.5 6 11 16 7 7 4 4 1 7 8 9 11 4 6 5 3 109 52.7 4.68 7.6 - 12.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 12.6 - 18.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 13 20 30 11 17 12 7 7 14 9 11 16 10 10 13 7 207 0.0 2.40 PERCENT 6.3 9.7 14.5 5.3 8.2 5.8 3.4 3.4 6.8 4.3 5.3 7.7 4.8 4.8 6.3 3.4 100.0 AV SPD 3.7 3.5 3.8 4.0 3.2 3.4 3.8 2.9 3.9 4.1 4.5 4.4 3.1 3.5 2.7 3.2 AVERAGE SPEED FOR THIS TABLE EQUALS 3.6 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

MONTH OF JANUARY

SUMMARY

TABLE SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT

CALM 1 3 2 0 0 3 1 0 0 0 1 0 3 1 5 1 21 1.1 CALM + - 3.5 21 14 25 14 15 9 10 13 22 7 12 15 24 19 26 20 266 13.6 3.6 - 7.5 37 52 72 57 41 34 46 38 25 41 39 79 89 119 83 48 910 46.4 7.6 - 12.5 9 251 27 48 32 21 19 15 17 15 22 35 65 108 61 26 545 27.9 12.6 - 18.5 1 4 1 6 6 5 0 1 10 18 12 13 21 56 35 0 189 9.6 18.6 - 24.5 0 0 0 0 0 0 0 0 3 1 0 6 8 6 0 0 25 1.3 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 2 2 0 0 0 0 4

.2 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 TOTAL 69 98 127 126 94 72 76 67 87 82 88 150 210 309 210 95 1960 100.0 PERCENT 3.5 5.0 6.5 6.4 4.8 3.7 3.9 3.4 4.4 4.2 4.5 7.7 10.7 15.8 10.7 4.8 100.0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 5 OF 48)

MONTH OF FEBRUARY JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) LESS THAN OR EQUAL TO -1.0 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 0.00 CALM + - 3.5 1 3 1 2 0 0 0 0 0 0 0 0 0 0 1 3 16 5.4 2.91 3.6 - 7.5 10 9 15 8 8 4 5 1 0 4 3 3 12 5 9 6 101 34.2 5.54 7.6 - 12.5 5 10 11 9 8 6 8 2 1 1 3 12 21 15 18 4 134 45.4 9.53 12.6 - 18.5 1 2 4 4 0 0 0 0 0 1 2 1 4 8 16 1 44 14.9 14.60 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 17 24 31 23 16 10 13 3 1 6 8 19 38 28 44 14 295 0.0 0.00 PERCENT 5.8 8.1 10.5 7.8 5.4 3.4 4.4 1.0 .3 2.0 2.7 6.4 12.9 9.5 14.9 4.7 100.0 AV SPD 6.8 7.8 7.9 9.2 7.9 8.3 7.8 7.0 11.1 7.5 9.7 8.1 9.0 10.8 10.7 6.4 AVERAGE SPEED FOR THIS TABLE EQUALS 8.7 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 4

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.1.0 BUT LESS THAN OR EQUAL TO -.9 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4.5 3.40 3.6 - 7.5 4 3 1 2 2 2 1 1 1 0 1 0 4 0 1 0 23 52.3 5.48 7.6 - 12.5 3 1 1 1 0 0 0 0 0 2 1 0 3 0 0 0 12 27.3 9.08 12.6 - 18.5 0 0 1 1 0 0 0 0 0 1 2 0 0 0 2 0 7 15.9 14.03 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 8 5 3 4 2 2 1 1 1 3 4 0 7 0 3 0 44 0.0 6.66 PERCENT 18.2 11.4 6.8 9.1 4.5 4.5 2.3 2.3 2.3 6.8 9.1 0.0 15.9 0.0 6.8 0.0 100.0 AV SPD 6.6 6.0 8.8 9.3 6.8 6.2 4.4 7.1 6.2 10.8 10.5 0.0 7.5 0.0 10.2 0.0 AVERAGE SPEED FOR THIS TABLE EQUALS 7.9 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 1

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 6 OF 48)

MONTH OF FEBRUARY JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.9 BUT LESS THAN OR EQUAL TO -.8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 1 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 1 4.2 2.60 3.6 - 7.5 0 1 0 1 1 0 1 0 2 0 1 0 1 0 1 1 11 45.4 5.39 7.6 - 12.5 0 3 1 2 0 0 0 1 0 0 0 0 1 1 0 0 9 37.5 9.34 12.6 - 18.5 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 3 12.5 15.38 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 1 5 1 3 1 0 1 1 2 0 2 1 2 2 1 1 24 0.0 0.00 PERCENT 4.2 20.8 4.2 12.5 4.2 0.0 4.2 4.2 8.3 0.0 8.3 4.2 8.3 8.3 4.2 4.2 100.0 AV SPD 2.6 10.2 9.4 8.0 6.9 0.0 5.8 10.4 4.3 0.0 4.3 14.1 8.6 12.4 6.4 6.7 AVERAGE SPEED FOR THIS TABLE EQUALS 8.2 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 2

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.8 BUT LESS THAN OR EQUAL TO -.3 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 0 5 3 0 2 2 4 1 1 1 0 2 2 6 3 1 33 9.7 2.60 3.6 - 7.5 16 13 21 9 7 6 8 8 3 2 3 3 7 3 5 5 119 35.0 5.57 7.6 - 12.5 16 9 27 7 6 1 3 2 3 5 2 9 9 16 20 0 135 39.7 9.47 12.6 - 18.5 0 2 8 1 0 0 0 5 2 2 5 5 4 10 7 1 52 15.3 14.27 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 .3 18.70 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 32 29 59 17 15 9 15 16 9 10 10 20 22 35 35 7 340 0.0 6.54 PERCENT 9.4 8.5 17.4 5.0 4.4 2.6 4.4 4.7 2.6 2.9 2.9 5.9 6.5 10.3 10.3 2.1 100.0 AV SPD 7.3 7.0 8.6 7.2 6.9 5.4 6.1 8.7 9.2 8.0 11.2 10.2 9.2 9.5 9.6 5.8 AVERAGE SPEED FOR THIS TABLE EQUALS 8.4 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 1

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 7 OF 48)

MONTH OF FEBRUARY JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.9 BUT LESS THAN OR EQUAL TO -.8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 3 2 5 4 0 2 4 2 0 1 2 1 4 6 5 3 44 9.8 2.59 3.6 -7.5 15 9 22 16 24 16 13 17 8 10 11 13 14 18 31 13 250 55.4 5.28 7.6 - 12.5 3 4 9 12 4 5 5 2 6 0 9 0 7 19 32 3 120 25.6 9.10 12.6 - 18.5 0 4 6 1 1 0 0 4 2 1 0 1 4 10 3 0 37 8.2 14.39 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 21 19 42 33 29 23 22 25 16 12 22 15 29 53 71 19 451 0.0 5.63 PERCENT 4.7 4.2 9.3 7.3 6.4 5.1 4.9 5.5 3.5 2.7 4.9 3.3 6.4 11.4 15.7 4.2 100.0 AV SPD 5.6 7.7 7.4 7.1 6.4 5.7 5.7 7.2 7.7 6.3 7.0 5.5 7.5 8.1 7.4 5.8 AVERAGE SPEED FOR THIS TABLE EQUALS 7.0 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN .8 BUT LESS THAN OR EQUAL TO 2.2 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH) CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 8 5 2 2 1 0 4 4 1 2 3 3 1 3 9 6 54 26.6 2.49 3.6 - 7.5 5 8 13 8 4 8 2 2 3 6 15 24 11 12 9 9 139 68.5 5.00 7.6 - 12.5 0 0 2 3 1 1 0 0 0 0 2 0 0 0 0 0 9 4.4 9.85 12.6 - 18.5 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 .5 13.20 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 13 14 17 13 6 9 6 6 4 8 20 27 12 15 18 15 203 0.0 4.02 PERCENT 6.4 6.9 8.4 6.4 3.0 4.4 3.0 3.0 2.0 3.9 9.9 13.3 5.9 7.4 8.9 7.4 100 AV SPD 3.4 5.0 5.6 5.8 6.3 5.6 3.6 3.6 4.8 4.3 5.2 5.1 5.1 4.5 3.6 4.2 AVERAGE SPEED FOR THIS TABLE EQUALS 4.8 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 8 OF 48)

MONTH OF FEBRUARY JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN 2.2 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED(MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 .8 .50 CALM + - 3.5 2 0 0 3 2 3 1 5 3 0 3 1 2 4 1 1 31 26.1 2.53 3.6-7.5 2 2 7 10 2 7 4 2 2 12 10 10 9 5 0 1 85 71.4 4.80 7.6-12.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1.7 9.03 12.6-18.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 18.6-24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6-32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 4 4 7 13 4 10 5 7 5 12 14 11 11 9 1 2 119 0.0 0.00 PERCENT 3.4 3.4 5.9 10.9 3.4 8.4 4.2 5.9 4.2 10.1 11.8 9.2 9.2 7.6 .8 1.7 100.0 AVSPD 3.9 7.3 5.1 4.5 4.2 4.3 4.6 3.0 3.3 4.9 3.9 4.7 4.7 3.8 3.1 4.7 AVERAGE SPEED FOR THIS TABLE EQUALS 4.4 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

MONTH OF FEBRUARY

SUMMARY

TABLE SPEED(MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT CALM 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 CALM + - 3.5 16 16 11 11 5 7 13 12 5 4 9 10 10 19 19 14 181 12.3 3.6-7.5 52 45 79 54 48 43 34 31 19 34 44 53 58 43 66 35 728 49.3 7.6-12.5 27 29 51 34 19 13 16 7 10 8 17 21 41 51 70 7 421 28.5 12.6-18.5 1 10 19 7 1 0 0 9 4 5 9 8 12 29 28 2 144 9.8 18.6-24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 .1 24.6-32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 TOTAL 96 100 160 106 73 63 63 59 38 51 80 93 121 142 173 58 1476 100.0 PERCENT 6.5 6.8 10.8 7.2 4.9 4.3 4.3 4.0 2.6 3.5 5.4 6.3 8.2 9.6 11.7 3.9 100.0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 9 OF 48)

MONTH OF MARCH JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) LESS THAN OR EQUAL TO -1.0 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT

WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.00 CALM + - 3.5 0 0 1 1 0 0 0 2 0 0 0 1 1 2 2 0 10 2.2 2.78 3.6 - 7.5 13 12 11 6 7 4 9 5 4 8 12 7 17 23 11 19 169 36.7 5.67 7.6 - 12.5 4 8 11 4 12 12 6 6 10 7 18 23 33 21 11 7 193 42.0 9.59 12.6 - 18.5 0 1 1 0 0 0 5 2 2 4 4 6 21 18 11 1 76 16.5 14.50 18.6 - 24.5 0 0 0 0 0 0 0 0 0 1 0 0 3 7 1 0 12 2.6 19.85 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 17 21 24 11 19 16 20 16 16 20 34 37 75 71 36 27 460 0.0 7.75 PERCENT 3.7 4.6 5.2 2.4 4.1 3.5 4.3 3.5 3.5 4.3 7.4 8.0 16.3 15.4 7.8 5.9 100.0 AV SPD 6.4 7.6 7.7 6.6 8.5 8.6 9.1 8.2 9.4 10.0 9.1 10.0 10.5 10.7 9.7 7.1 AVERAGE SPEED FOR THIS TABLE EQUALS 9.3 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 11

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -1.0 BUT LESS THAN OR EQUAL TO -.9 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 4 3.8 2.65 3.6 - 7.5 4 5 3 3 0 1 2 2 2 2 1 3 9 3 3 3 46 43.4 5.41 7.6 - 12.5 3 6 10 2 2 3 3 1 0 1 8 4 5 3 0 2 53 50.0 9.10 12.6 - 18.5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 3 2.8 15.01 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 9 11 13 5 2 4 5 3 2 3 9 7 16 5 5 5 106 0.0 6.61 PERCENT 8.5 10.4 12.3 4.7 1.9 3.8 4.7 2.8 1.9 2.8 8.5 6.6 15.1 5.7 5.7 4.7 100.0 AV SPD 7.0 7.5 8.4 6.6 9.4 8.6 6.4 6.4 4.7 6.7 9.9 8.2 7.6 7.2 6.6 7.1 AVERAGE SPEED FOR THIS TABLE EQUALS 7.6 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 2

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 10 OF 48)

MONTH OF MARCH JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.9 BUT LESS THAN OR EQUAL TO -.8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.00 CALM + - 3.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2.3 3.50 3.6 -7.5 3 1 1 1 1 0 2 2 0 1 1 0 1 2 1 2 19 43.2 5.83 7.6 - 12.5 0 1 0 0 4 1 0 1 5 2 1 1 2 1 1 0 20 45.5 9.37 12.6 - 18.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 6.8 14.21 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2.3 21.40 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 3 2 2 1 5 1 2 4 5 4 2 1 3 4 3 2 44 0.0 7.41 PERCENT 6.8 4.5 4.5 2.3 11.4 2.3 4.5 .9.1 11.4 9.1 4.5 2.3 6.8 9.1 6.8 4.5 100.0

AV SPD 5.7 7.3 4.0 7.2 8.8 7.9 6.6 8.9 9.5 10.8 8.7 8.9 8.5 10.4 10.0 6.3 AVERAGE SPEED FOR THIS TABLE EQUALS 8.5 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.8 BUT LESS THAN OR EQUAL TO -.3 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 CALM + - 3.5 1 1 2 1 2 4 2 3 3 2 0 1 1 3 1 2 29 5.4 0.00 3.6 -7.5 14 10 13 16 30 23 26 13 17 14 10 13 12 15 8 12 246 46.0 5.65 7.6 - 12.5 7 6 9 12 23 18 14 20 17 8 12 16 20 11 6 5 204 38.1 9.32 12.6 - 18.5 2 1 1 0 1 0 7 7 4 9 2 0 2 5 3 0 44 8.2 14.51 18.6 - 24.5 0 1 0 0 0 0 0 0 2 5 0 0 3 1 0 0 11 2.1 19.93 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 .2 25.10 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 24 18 25 29 56 45 49 43 43 39 24 30 38 35 18 19 535 0.0 PERCENT 4.5 3.4 4.7 5.4 10.5 8.4 9.2 8.0 8.0 7.3 4.5 5.6 7.1 6.5 3.4 3.6 100.0

AV SPD 7.4 7.0 7.2 7.1 6.7 8.1 8.6 9.0 11.1 8.8 7.9 9.6 8.4 8.8 5.9 AVERAGE SPEED FOR THIS TABLE EQUALS 8.1 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 2

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 11 OF 48)

MONTH OF MARCH JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.3 BUT LESS THAN OR EQUAL TO -.8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.00 CALM + -3.5 3 2 1 3 1 4 2 6 4 7 3 4 2 4 3 4 54 19.7 2.45 3.6 -7.5 6 7 10 17 16 23 21 27 39 55 46 16 18 25 36 7 369 57.5 5.38 7.6 - 12.5 0 0 1 5 11 16 13 16 19 35 23 5 5 18 20 3 190 29.6 9.05 12.6 - 18.5 1 0 0 0 0 0 0 1 6 3 5 0 1 3 2 0 22 3.4 13.94 18.6 - 24.5 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 .2 19.80 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 10 9 12 25 30 43 35 54 72 97 77 24 29 50 62 13 642 0.0 5.63 PERCENT 1.6 1.4 1.9 3.9 4.7 6.7 5.5 8.4 11.2 15.1 12.0 3.7 4.5 7.8 9.7 2.0 100.0

AV SPD 5.3 5.1 5.8 5.9 6.3 6.9 70 6.6 7.2 7.1 7.0 5.8 6.0 7.3 6.7 5.5 AVERAGE SPEED FOR THIS TABLE EQUALS 6.7 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN .8 BUT LESS THAN OR EQUAL TO 2.2 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2 .7 .50 CALM + -3.5 4 1 2 3 1 4 2 6 4 7 3 4 2 4 3 4 54 19.7 2.45 3.6 -7.5 4 3 7 2 10 10 16 15 11 22 15 23 18 14 6 1 178 65.0 4.85 7.6 - 12.5 0 0 1 0 1 7 9 6 6 4 0 0 0 0 3 0 37 13.5 8.81 12.6 - 18.5 0 0 0 0 0 0 0 0 0 1 0 0 0 1 1 0 3 1.1 14.05 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 8 4 11 5 12 21 27 28 21 234 18 27 20 20 13 5 274 0.0 0.00 PERCENT 2.9 1.5 4.0 1.8 4.4 7.7 9.9 10.2 7.7 12.4 6.6 9.9 7.3 7.3 4.7 1.8 100.0

AV SPD 3.2 4.5 4.9 3.3 5.1 6.0 6.1 5.5 6.1 5.3 4.9 4.6 4.6 4.6 5.9 2.8 AVERAGE SPEED FOR THIS TABLE EQUALS 5.2 HOURS ABOVE TABLE WITH VARIABLE DIRECTION = 0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 12 OF 48)

MONTH OF MARCH JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN 2.2 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 3 2.0 .50 CALM + -3.5 1 1 4 1 1 4 3 1 3 2 1 4 4 2 1 2 35 23.3 2.65 3.6 -7.5 1 6 5 4 8 5 3 1 5 13 14 6 9 13 7 0 100 66.7 4.87 7.6 - 12.5 0 0 2 0 0 0 0 2 1 0 1 2 0 0 0 0 8 5.3 8.54 12.6 - 18.5 0 0 0 0 0 1 1 0 0 2 0 0 0 0 0 0 4 2.7 14.49 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 3 7 12 5 9 10 7 4 9 17 12 12 13 15 8 3 150 0.0 3.66 PERCENT 2.0 4.7 8.0 3.3 6.0 6.7 4.7 2.7 6.0 11.3 10.7 8.0 8.7 10.0 5.3 2.0 100.0

AV SPD 2.3 5.2 4.8 4.2 4.9 5.3 5.4 5.6 4.9 5.6 5.2 5.0 4.1 4.7 4.9 2.1 AVERAGE SPEED FOR THIS TABLE EQUALS 4.9 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

MONTH OF MARCH

SUMMARY

TABLE SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT CALM 1 0 2 0 0 0 0 0 0 0 0 0 0 0 0 1 5 .2 CALM + -3.5 10 5 11 9 7 16 8 21 18 15 7 13 14 15 13 11 193 8.7 3.6 -7.5 45 44 50 49 72 66 79 67 78 115 99 68 84 95 72 44 1127 51.0 7.6 - 12.5 14 21 34 23 53 57 45 52 58 57 63 51 65 54 41 17 705 31.9 12.6 - 18.5 4 2 2 0 1 1 13 11 12 20 11 6 25 27 19 1 155 7.0 18.6 - 24.5 0 0 0 0 0 0 0 1 2 6 0 0 6 9 1 0 25 1.1 24.6 - 32.5 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1

.0 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 TOTAL 74 72 99 81 133 140 145 152 168 214 180 138 194 PERCENT 3.3 3.3 4.5 3.7 6.0 6.3 6.6 6.9 7.6 9.7 8.1 6.2 8.8 9.1 6.6 3.3 100.0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 13 OF 48)

MONTH OF MARCH JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) LESS THAN OR EQUAL TO -1.0 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + -3.5 1 0 2 0 1 0 2 0 1 0 1 1 3 1 3 2 18 3.6 2.77 3.6 -7.5 8 6 7 13 3 5 12 5 3 4 13 13 22 26 16 13 169 33.4 5.85 7.6 - 12.5 6 2 13 9 7 11 27 10 10 6 13 13 32 26 17 5 207 40.9 9.55 12.6 - 18.5 3 0 0 0 0 0 3 2 3 0 8 16 24 33 11 1 104 20.6 14.63 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 1 1 3 2 1 0 8 1.6 19.78 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 18 8 22 22 11 16 44 17 17 10 36 44 84 88 48 21 506 0.0 PERCENT 3.6 1.6 4.3 4.3 2.2 3.2 8.7 3.4 3.4 2.0 7.1 8.7 16.6 17.4 9.5 4.2 100.0 AV SPD 5.3 5.1 5.8 5.9 AVERAGE SPEED FOR THIS TABLE EQUALS 9.4 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 7

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -1.0 BUT LESS THAN OR EQUAL TO -.9 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + -3.5 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 2 5 6.2 2.60 3.6 -7.5 0 0 1 4 2 0 3 1 9 5 2 1 1 0 1 0 30 37.0 5.68 7.6 - 12.5 0 2 0 0 1 3 2 3 2 3 2 3 3 6 1 1 32 39.5 9.71 12.6 - 18.5 0 0 0 0 0 0 2 0 0 3 1 4 4 0 0 0 14 17.3 13.93 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 0 2 1 4 3 4 7 4 11 11 5 8 8 7 3 3 81 0.0 0.00 PERCENT 0.0 2.5 1.2 4.9 3.7 4.9 8.6 5.6 4.9 13.6 6.2 9.9 9.9 8.6 3.7 3.7 100.0 AV SPD 0.0 9.1 6.3 5.3 6.3 7.4 9.1 6.3 7.0 8.9 9.9 11.4 12.5 8.7 7.0 5.8 AVERAGE SPEED FOR THIS TABLE EQUALS 8.7 HOURS ABOVE TABLE WITH VARIABLE DIRECTION = 1

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 14 OF 48)

MONTH OF APRIL JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) LESS THAN .-9 BUT LESS THAN OR EQUAL TO -.8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + -3.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2.7 3.20 3.6 -7.5 0 1 1 0 0 1 2 3 1 0 4 3 1 0 0 1 18 48.6 5.57 7.6 - 12.5 1 0 0 0 0 0 2 0 2 1 1 0 2 1 1 4 15 40.5 9.68 12.6 - 18.5 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 3 8.1 13.91 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 1 1 1 0 0 2 4 3 3 2 6 3 3 2 1 5 37 0.0 6.97 PERCENT 2.7 2.7 2.7 0.0 0.0 5.4 10.8 8.1 8.1 5.4 16 8.1 8.1 5.4 2.7 13.5 100.0 AV SPD 7.7 6.7 5.7 0.0 0.0 4.5 8.0 5.5 8.0 11.4 7.7 6.3 8.4 12.8 10.2 10.0 AVERAGE SPEED FOR THIS TABLE EQUALS 8.0 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 1

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.8 BUT LESS THAN OR EQUAL TO -.3 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 .3 .50 CALM + -3.5 2 1 1 2 0 1 2 0 2 4 4 2 0 2 2 0 25 6.7 2.67 3.6 -7.5 2 6 9 6 12 17 8 14 14 22 15 10 9 4 9 3 160 42.7 5.45 7.6 - 12.5 8 2 1 1 5 6 13 9 17 15 14 13 16 22 8 2 152 40.5 9.42 12.6 - 18.5 1 1 0 0 1 0 4 1 2 3 3 3 6 5 6 0 36 9.6 13.89 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 .3 19.40 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 13 10 11 9 18 24 27 14 35 45 37 28 31 33 25 5 375 0.0 6.31 PERCENT 3.5 2.7 2.9 1.4 4.8 6.4 7.2 6.4 9.3 12.0 9.9 7.5 8.3 8.8 6.7 3.3 100.0 AV SPD 8.4 6.8 5.2 5.3 6.9 6.5 8.3 7.9 7.4 7.2 8.5 8.3 9.4 9.8 8.7 6.3 AVERAGE SPEED FOR THIS TABLE EQUALS 7.9 HOURS ABOVE TABLE WITH VARIABLE DIRECTION = 3

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 15 OF 48)

MONTH OF APRIL JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN .-3 BUT LESS THAN OR EQUAL TO -.8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .2 .50 CALM + -3.5 3 0 0 3 4 8 11 7 7 4 6 3 1 5 5 3 70 14.5 2.73 3.6 -7.5 6 5 2 5 22 21 32 35 39 30 17 24 23 13 20 5 299 62.0 5.33 7.6 - 12.5 0 2 1 0 3 1 10 7 11 14 7 6 9 7 14 3 95 19.7 8.85 12.6 - 18.5 0 0 0 0 0 0 0 0 0 6 1 3 1 2 3 0 16 3.3 14.91 18.6 - 24.5 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 .2 18.60 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 9 7 4 8 29 30 53 49 57 55 31 36 34 27 42 11 482 0.0 5.04 PERCENT 1.9 1.5 .8 1.7 6.0 6.2 11.0 10.2 11.8 11.4 6.4 7.5 7.1 5.6 8.7 2.3 100.0 AV SPD 4.8 6.3 5.9 4.5 5.0 4.5 5.6 5.7 5.8 7.5 6.2 7.0 6.8 6.7 7.3 5.4 AVERAGE SPEED FOR THIS TABLE EQUALS 6.2 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 2

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.8 BUT LESS THAN OR EQUAL TO 2.2 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + -3.5 3 0 2 1 3 3 5 4 6 6 2 5 4 6 6 8 64 21.4 2.34 3.6 -7.5 9 9 13 13 6 123 8 3 15 20 19 31 26 17 14 3 218 72.9 5.15 7.6 - 12.5 0 0 0 0 0 1 2 1 1 0 0 3 3 3 0 1 15 5.0 9.03 12.6 - 18.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 .7 14.19 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 12 9 15 14 9 16 15 8 22 26 21 39 33 26 22 12 299 0.0 4.18 PERCENT 4.0 3.0 5.0 4.7 3.0 5.4 5.0 2.7 7.4 8.7 7.0 13.0 11.0 8.7 7.4 4.0 100.0 AV SPD 4.8 5.7 5.2 4.8 4.0 4.8 5.2 4.6 5.4 4.7 5.0 5.3 5.5 5.0 5.1 3.6 AVERAGE SPEED FOR THIS TABLE EQUALS 5.0 HOURS ABOVE TABLE WITH VARIABLE DIRECTION = 0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 16 OF 48)

MONTH OF APRIL JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN 2.2 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.00 CALM + -3.5 4 2 3 3 6 7 4 5 6 2 9 6 6 7 4 3 77 41.6 2.25 3.6 -7.5 4 1 5 3 5 2 2 4 4 6 15 23 12 6 11 3 106 57.3 4.62 7.6 - 12.5 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 2 1.1 9.61 12.6 - 18.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 8 3 8 6 11 10 6 9 11 8 24 29 18 13 15 6 185 0.0 3.22 PERCENT 4.3 1.6 4.3 3.2 5.9 5.4 3.2 4.9 5.9 4.3 13.0 15.7 9.7 7.0 8.1 3.2 100.0 AV SPD 3.6 3.5 3.7 3.7 3.2 3.3 3.2 3.5 4.3 4.5 4.3 4.5 3.7 3.7 3.9 3.8 AVERAGE SPEED FOR THIS TABLE EQUALS 3.9 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

MONTH OF APRIL

SUMMARY

OF TABLE SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT CALM 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 2 .1 CALM + -3.5 13 3 8 9 14 21 24 15 22 16 22 17 14 22 21 18 260 13.2 3.6 -7.5 29 28 38 44 50 58 67 65 85 87 85 105 94 66 71 28 1000 50.9 7.6 - 12.5 15 8 15 10 16 23 56 30 44 39 37 38 65 65 41 16 518 26.4 12.6 - 18.5 4 1 0 0 1 0 9 3 5 13 14 26 35 41 22 1 175 8.9 18.6 - 24.5 0 0 0 0 0 0 0 0 0 1 2 1 3 2 1 0 10

.5 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 TOTAL 61 40 62 63 81 102 156 114 156 157 160 187 211 196 156 63 1965 100.0 PERCENT 3.1 2.0 3.2 3.2 4.1 5.2 7.9 5.8 7.9 8.0 8.1 9.5 10.7 10.0 7.9 3.2 100.0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 17 OF 48)

MONTH OF MAY JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) LESS THAN OR EQUAL TO -1.0 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + -3.5 5 2 1 2 1 1 0 0 0 1 0 2 2 2 2 4 25 5.3 2.89 3.6 -7.5 18 16 13 13 11 8 2 2 2 7 6 25 26 21 14 20 204 43.6 5.55 7.6 - 12.5 1 5 7 3 4 2 3 6 8 1 8 21 52 40 20 13 200 42.7 9.28 12.6 - 18.5 0 2 0 0 0 1 2 2 0 1 6 9 11 2 0 1 37 7.9 14.39 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 2 .4 19.74 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 30 25 21 18 16 12 7 10 10 10 21 58 91 65 36 38 468 0.0 6.72 PERCENT 6.4 5.3 4.5 3.8 3.4 2.6 1.5 2.1 2.1 2.1 4.5 12.4 19.4 13.9 7.7 8.1 100.0 AV SPD 6.1 6.3 6.6 5.8 6.4 6.7 10.6 9.8 8.3 7.2 10.6 8.8 9.0 8.4 7.6 6.7 AVERAGE SPEED FOR THIS TABLE EQUALS 7.6 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -1.0 BUT LESS THAN OR EQUAL TO -.9 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + -3.5 0 0 1 2 0 1 0 0 0 0 1 0 2 1 0 0 8 9.9 2.90 3.6 -7.5 2 3 4 3 3 0 1 3 4 3 7 1 2 3 1 0 40 49.4 5.40 7.6 - 12.5 1 1 1 1 0 1 0 3 3 4 0 4 3 2 1 0 25 30.9 9.45 12.6 - 18.5 0 0 0 1 0 0 1 0 1 0 0 4 1 0 0 0 8 9.9 14.73 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 3 4 6 7 3 2 2 6 8 7 8 9 8 6 2 0 81 0.0 6.07 PERCENT 3.7 4.9 7.4 8.6 3.7 2.5 2.5 7.4 9.9 8.6 9.9 11.1 9.9 7.4 2.5 0.0 100.0 AV SPD 7.5 7.1 5.6 5.6 6.2 5.9 6.9 5.9 9.2 8.5 5.9 11.7 8.2 6.5 7.8 0.0 AVERAGE SPEED FOR THIS TABLE EQUALS 7.6 HOURS ABOVE TABLE WITH VARIABLE DIRECTION = 0 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 18 OF 48)

MONTH OF MAY JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.9 BUT LESS THAN OR EQUAL TO -.8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + -3.5 0 0 0 1 1 0 0 1 0 0 1 0 2 1 1 0 5 12.5 2.68 3.6 -7.5 1 1 1 4 1 4 1 1 0 3 0 1 0 1 2 0 21 52.5 5.35 7.6 - 12.5 0 1 2 2 0 0 0 0 2 1 0 0 3 0 1 0 12 30.0 9.61 12.6 - 18.5 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 2 5.0 14.20 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 1 2 3 7 2 4 1 2 3 4 1 2 3 21 4 0 40 0.0 0.00 PERCENT 2.5 5.0 7.5 17.5 5.0 10.0 2.5 5.0 7.5 10.0 2.5 5.0 7.5 2.5 10.0 0.0 100 AV SPD 4.9 8.7 8.6 5.9 4.2 6.0 7.5 3.9 10.7 6.5 2.7 11.5 10.1 6.2 5.0 0.0 AVERAGE SPEED FOR THIS TABLE EQUALS 6.9 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.8 BUT LESS THAN OR EQUAL TO -.3 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + -3.5 0 1 1 4 6 3 4 3 4 0 4 0 0 2 1 2 35 9.4 2.72 3.6 -7.5 9 13 12 19 13 12 13 19 16 10 19 8 4 6 8 6 187 50.4 5.50 7.6 - 12.5 10 8 9 4 3 1 7 16 18 9 8 10 13 3 3 5 127 34.1 9.41 12.6 - 18.5 0 0 0 0 2 0 1 3 7 3 2 0 2 0 2 1 23 6.2 14.23 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 19 22 22 27 24 16 25 41 45 22 33 18 19 11 14 14 372 0.0 6.00 PERCENT 5.1 5.9 5.9 7.3 6.5 4.3 6.7 11.0 12.1 5.9 8.9 4.8 5.1 3.0 3.8 3.8 100.0 AV SPD 7.4 6.7 7.7 5.6 5.9 5.6 6.8 7.6 8.7 8.2 7.0 8.2 9.2 6.6 7.8 6.8 AVERAGE SPEED FOR THIS TABLE EQUALS7.3 HOURS ABOVE TABLE WITH VARIABLE DIRECTION = 4

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 19 OF 48)

MONTH OF MAY JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.3 BUT LESS THAN OR EQUAL TO .8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 .2 .50 CALM + -3.5 8 6 2 8 11 17 13 21 12 4 7 8 4 5 1 8 135 25.5 2.55 3.6 -7.5 11 10 18 10 17 19 22 38 37 21 31 31 21 15 15 11 327 61.8 5.06 7.6 - 12.5 2 1 6 2 2 5 2 7 14 2 4 3 0 3 7 0 60 11.3 9.03 12.6 - 18.5 0 0 0 1 0 0 0 0 0 0 1 1 0 0 2 0 5 .9 13.22 18.6 - 24.5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 .2 19.80 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 2 17 26 21 30 41 37 66 63 28 43 43 25 23 25 19 529 0.0 4.18 PERCENT 4.2 3.2 4.9 4.0 5.7 7.8 7.0 12.5 11.9 5.3 8.1 8.1 4.7 4.3 4.7 3.6 100.0 AV SPD 5.4 4.5 5.8 5.1 4.6 4.3 4.4 4.9 5.6 4.9 5.2 5.4 5.1 5.4 7.6 4.5 AVERAGE SPEED FOR THIS TABLE EQUALS 5.2 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 1

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN .8 BUT LESS THAN OR EQUAL TO 2.2 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 .3 .50 CALM + -3.5 12 6 7 8 7 8 11 7 5 5 8 7 11 8 4 5 119 37.8 2.35 3.6 -7.5 5 6 5 8 4 12 13 1 8 11 16 31 18 26 15 9 188 59.7 4.84 7.6 - 12.5 0 2 0 0 1 0 0 0 1 0 1 0 0 0 1 1 7 2.2 7.98 12.6 - 18.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 17 14 12 17 12 20 24 8 14 16 25 38 29 34 20 15 315 0.0 3.41 PERCENT 5.4 4.4 3.8 5.4 3.8 6.3 7.6 2.5 4.4 5.1 7.9 12.1 9.2 10.8 6.3 4.8 100.0 AV SPD 3.5 4.1 3.2 3.6 3.7 4.2 3.6 2.9 4.7 4.3 4.5 4.8 4.1 4.2 4.5 4.5 AVERAGE SPEED FOR THIS TABLE EQUALS4.1 HOURS ABOVE TABLE WITH VARIABLE DIRECTION = 1 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 20 OF 48)

MONTH OF MAY JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN 2.2 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 .6 .50 CALM + -3.5 1 4 6 2 7 3 1 6 5 7 10 7 2 3 9 9 52 48.5 2.40 3.6 -7.5 3 1 4 6 5 4 2 1 4 7 13 14 5 9 3 5 86 50.9 4.72 7.6 - 12.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 12.6 - 18.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 4 5 10 8 12 7 3 7 9 14 23 21 7 13 12 14 169 0.0 0.00 PERCENT 2.4 3.0 5.9 4.7 7.1 4.1 1.8 4.1 5.3 8.3 13.6 12.4 4.1 7.7 7.1 8.3 100.0 AV SPD 4.0 2.6 3.7 3.9 3.5 4.1 4.2 2.4 3.3 4.0 4.1 3.9 4.6 4.3 2.8 3.5 AVERAGE SPEED FOR THIS TABLE EQUALS 3.7 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 1

MONTH OF MAY

SUMMARY

TABLE SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT

CALM 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 3 .2 CALM + -3.5 26 19 18 27 33 33 29 38 26 17 31 24 21 21 18 28 409 20.7 3.6 -7.5 49 50 57 63 54 59 54 65 71 62 92 111 76 81 58 51 1053 53.3 7.6 - 12.5 20 18 25 12 10 9 12 32 46 17 21 38 71 48 33 19 431 21.8 12.6 - 18.5 0 2 0 2 2 1 4 5 9 4 9 15 14 2 4 2 75 3.8 18.6 - 24.5 1 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 3

.2 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 TOTAL 96 89 100 105 99 102 99 140 152 101 154 189 182 153 113 100 1974 100.0 PERCENT 4.9 4.5 5.1 5.3 5.0 5.2 5.0 7.1 7.7 5.1 7.8 9.6 9.2 7.8 5.7 5.1 100.0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 21 OF 48)

MONTH OF JUNE JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) LESS THAN OR EQUAL TO -1.0 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + -3.5 1 3 5 4 2 0 1 2 0 0 3 2 1 2 3 0 29 7.1 2.58 3.6 -7.5 19 15 19 13 25 14 9 4 3 3 8 10 25 15 6 5 193 47.3 5.56 7.6 - 12.5 5 3 10 11 9 15 5 5 10 3 7 11 43 23 12 3 175 42.9 9.16 12.6 - 18.5 1 1 0 0 0 0 0 1 0 0 0 3 3 1 0 1 11 2.7 13.72 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 26 22 34 28 36 29 15 12 13 6 18 26 72 41 21 9 408 0.0 6.19 PERCENT 6.4 5.4 8.3 6.9 8.8 7.1 3.7 2.9 3.2 1.5 4.4 6.4 17.6 10.0 5.1 2.2 100.0

AV SPD 6.3 6.0 6.1 7.0 6.5 7.2 6.6 7.4 9.2 7.0 6.4 7.9 8.4 8.1 7.6 7.7 AVERAGE SPEED FOR THIS TABLE EQUALS 7.3 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 11

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -1.0 BUT LESS THAN OR EQUAL TO -.9 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + -3.5 1 0 1 0 0 0 2 1 0 0 0 0 0 0 0 0 5 6.2 2.68 3.6 -7.5 4 3 2 3 3 2 3 3 4 4 4 2 5 2 2 1 47 58.0 5.42 7.6 - 12.5 0 2 1 1 2 4 3 2 3 2 3 2 1 0 2 2 29 35.8 8.74 12.6 - 18.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 5 5 4 4 5 8 7 7 6 6 7 4 6 2 4 3 81 0.0 5.84 PERCENT 6.2 6.2 4.9 4.9 6.2 7.4 8.6 7.4 7.4 8.6 4.9 7.4 7.4 2.5 4.9 3.7 100.0

AV SPD 4.1 7.2 5.5 6.5 6.5 6.9 5.4 7.0 6.8 6.3 8.6 8.0 5.8 7.1 7.6 8.8 AVERAGE SPEED FOR THIS TABLE EQUALS6.7 HOURS ABOVE TABLE WITH VARIABLE DIRECTION = 1

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 22 OF 48)

MONTH OF JUNE JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.9 BUT LESS THAN OR EQUAL TO -.8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + -3.5 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 2 9.5 2.71 3.6 -7.5 1 1 2 0 0 0 2 2 0 2 0 0 1 0 0 0 11 52.4 5.98 7.6 - 12.5 0 1 0 0 0 0 0 0 3 0 1 1 1 0 1 0 8 38.1 9.51 12.6 - 18.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 1 2 2 0 0 0 2 2 4 2 2 1 2 0 1 0 21 0.0 6.14 PERCENT 4.8 9.5 9.5 0.0 0.0 0.0 9.5 9.5 19.0 9.5 4.8 6.4 9.5 0.0 4.8 0.0 100.0

AV SPD 6.3 7.7 5.8 0.0 0.0 0.0 6.0 5.6 8.3 6.1 6.2 9.7 8.3 0.0 9.4 0.0 AVERAGE SPEED FOR THIS TABLE EQUALS 7.1 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 1

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.8 BUT LESS THAN OR EQUAL TO -.3 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + -3.5 1 4 5 2 3 5 3 5 3 2 3 5 3 1 1 2 48 15.1 2.72 3.6 -7.5 3 9 7 9 17 11 14 21 15 15 16 18 11 1 4 5 176 55.5 5.41 7.6 - 12.5 3 2 3 3 10 8 6 9 3 7 10 7 1 3 7 5 87 27.4 8.81 12.6 - 18.5 0 0 0 2 0 0 0 0 0 0 0 1 0 1 0 1 6 1.9 14.37 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 7 15 15 16 30 24 23 35 21 25 19 31 16 5 12 13 317 0.0 5.24 PERCENT 2.2 4.7 4.7 5.0 9.5 7.6 7.3 11.0 6.6 7.9 9.1 9.8 5.0 1.6 3.8 4.1 100.0

AV SPD 6.7 5.1 5.5 6.6 6.5 6.5 5.8 6.0 5.6 6.9 6.5 6.5 5.8 7.1 7.8 7.1 AVERAGE SPEED FOR THIS TABLE EQUALS6.3 HOURS ABOVE TABLE WITH VARIABLE DIRECTION = 2

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 23 OF 48)

MONTH OF JUNE JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.3 BUT LESS THAN OR EQUAL TO .8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 2 .7 .50 CALM + -3.5 4 6 11 5 18 6 22 18 12 11 9 6 4 4 6 2 144 26.7 2.27 3.6 -7.5 7 3 6 12 23 18 27 44 45 28 34 32 31 11 2 8 331 61.4 5.12 7.6 - 12.5 1 1 4 0 1 4 2 7 9 9 9 4 5 1 0 1 58 10.8 8.92 12.6 - 18.5 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 2 .4 16.81 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 12 10 22 17 42 28 51 70 66 48 53 43 40 16 8 13 539 0.0 3.78 PERCENT 2.2 1.9 4.1 3.2 7.8 5.2 9.5 13.0 12.2 8.9 9.8 8.0 7.4 3.0 1.5 2.4 100.0

AV SPD 5.0 3.7 4.5 4.5 4.3 5.4 4. 4.7 5.5 5.5 5.7 5.7 5.5 4.6 2.9 4.5 AVERAGE SPEED FOR THIS TABLE EQUALS 5.0 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 2

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN .8 BUT LESS THAN OR EQUAL TO 2.2 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 2 0 0 0 0 0 0 0 0 0 0 0 0 0 2 .7 .50 CALM + -3.5 8 7 14 5 6 9 13 16 6 6 10 2 7 9 4 4 126 46.2 2.12 3.6 -7.5 5 10 7 9 1 8 13 5 12 13 20 23 11 4 0 0 141 51.6 4.88 7.6 - 12.5 0 0 1 0 0 0 2 0 0 0 0 0 0 0 0 0 3 1.1 9.03 12.6 - 18.5 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 .4 14.27 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 13 17 24 14 7 17 28 21 18 19 30 25 18 14 4 4 273 0.0 2.94 PERCENT 4.8 6.2 8.8 5.1 2.6 6.2 10.3 7.7 6.6 7.0 11.0 9.2 6.6 5.1 1.5 1.5 100.0

AV SPD 3.6 3.9 3.2 3.8 2.7 3.3 4.0 2.7 4.2 4.5 4.4 5.1 4.3 3.9 1.8 2.0 AVERAGE SPEED FOR THIS TABLE EQUALS3.9 HOURS ABOVE TABLE WITH VARIABLE DIRECTION = 1

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 24 OF 48)

MONTH OF JUNE JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN 2.2 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0.0 0.00 CALM + -3.5 2 3 4 4 3 4 3 3 3 1 1 1 5 4 5 6 52 56.5 2.15 3.6 -7.5 0 1 1 1 1 1 2 3 1 4 5 4 3 3 5 3 38 41.3 4.47 7.6 - 12.5 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 2 2.2 9.47 12.6 - 18.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 2 4 5 5 4 5 5 6 4 5 8 5 8 7 10 9 92 0.0 2.80 PERCENT 2.2 4.3 5.4 5.4 4.3 5.4 5.4 6.5 4.3 5.4 8.7 5.4 8.7 7.6 10.9 9.8 100.0

AV SPD 3.3 2.6 3.1 3.0 2.7 2.5 3.3 3.3 3.0 4.3 5.7 4.4 3.5 3.3 3.2 3.0 AVERAGE SPEED FOR THIS TABLE EQUALS 3.5 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

MONTH OF JUNE

SUMMARY

TABLE SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT CALM 0 0 3 0 0 0 0 1 0 0 0 0 0 0 0 2 6 .3 CALM + -3.5 17 23 40 20 32 24 44 45 25 20 27 16 20 20 19 14 406 23.5 3.6 -7.5 39 42 44 47 70 54 70 82 80 69 87 89 87 36 19 22 937 54.1 7.6 - 12.5 9 9 19 15 22 31 17 24 27 21 32 25 51 27 22 11 362 20.9 12.6 - 18.5 1 1 0 2 0 0 0 1 0 1 1 5 4 0 2 20 20 1.2 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 TOTAL 66 75 106 84 124 109 131 153 132 111 147 135 162 85 60 51 1731 100.0 PERCENT 3.8 4.3 6.1 4.9 7.2 6.3 7.6 8.8 7.6 6.4 8.5 7.8 9.4 4.9 3.5 2.9 100.0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 25 OF 48)

MONTH OF JULY JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) LESS THAN OR EQUAL TO -1.0 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + -3.5 1 1 2 2 0 0 0 0 0 0 1 0 3 1 0 1 12 4.0 2.98 3.6 -7.5 2 8 5 14 7 9 4 0 1 3 13 26 50 21 9 4 176 58.9 5.64 7.6 - 12.5 2 0 2 7 23 9 2 0 0 3 10 19 22 8 2 0 109 2.2 9.47 12.6 - 18.5 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 2 .7 13.05 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 5 9 9 23 30 18 6 0 1 6 24 46 75 31 11 5 229 0.0 6.26 PERCENT 1.7 3.0 3.0 7.7 10.0 6.0 2.0 0.0 .3 2.0 8.0 15.4 25.1 10.4 3.7 1.7 100.0

AV SPD 6.5 5.2 6.0 6.6 8.9 7.6 7.4 0.0 5.8 7.0 7.0 7.2 6.4 6.6 6.2 4.7 AVERAGE SPEED FOR THIS TABLE EQUALS 6.9 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 5

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -1.0 BUT LESS THAN OR EQUAL TO -.9 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + -3.5 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 2 3.6 2.35 3.6 -7.5 1 2 2 0 2 2 0 0 3 2 2 4 4 3 0 3 30 53.5 5.29 7.6 - 12.5 0 1 0 0 3 2 2 0 0 2 3 4 3 0 0 0 20 36.4 8.90 12.6 - 18.5 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 1.8 13.10 18.6 - 24.5 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 2 3.6 20.73 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 1 3 3 0 5 4 2 0 3 6 5 5 8 4 0 3 55 0.0 6.15 PERCENT 1.8 5.5 5.5 0.0 9.1 7.3 3.6 0.0 5.5 10.9 9.1 14.5 14.5 7.3 0.0 5.5 100.00

AV SPD 4.9 6.9 9.8 0.0 7.0 8.0 10.0 0.0 4.6 1.6 7.3 7.7 6.0 4.4 0.0 5.5 AVERAGE SPEED FOR THIS TABLE EQUALS7.4 HOURS ABOVE TABLE WITH VARIABLE DIRECTION = 2

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 26 OF 48)

MONTH OF JULY JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.9 BUT LESS THAN OR EQUAL TO -.8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + -3.5 0 0 1 0 0 0 0 0 0 0 0 1 2 0 0 0 4 4.0 2.98 3.6 -7.5 0 0 2 3 3 3 0 1 2 0 0 3 5 0 1 1 24 58.9 5.64 7.6 - 12.5 0 0 0 2 1 1 0 0 1 0 1 2 0 0 1 0 9 2.2 9.47 12.6 - 18.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .7 13.05 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 0 0 3 5 4 4 0 1 3 0 1 6 7 0 2 1 37 0.0 6.26 PERCENT 0.0 0.0 8.1 10.5 10.8 10.8 0.0 2.7 8.1 0.0 2.7 16.2 18.9 0.0 5.4 2.7 100.0

AV SPD 0.0 0.0 3.7 6.6 6.8 6.7 0.0 5.7 6.4 0.0 9.3 6.3 4.6 0.0 8.5 4.2 AVERAGE SPEED FOR THIS TABLE EQUALS 6.0 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.8 BUT LESS THAN OR EQUAL TO -.3 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + -3.5 1 0 2 0 2 4 1 4 2 3 3 0 3 1 0 0 26 9.7 2.60 3.6 -7.5 2 2 14 12 12 17 11 10 12 14 15 16 16 8 3 2 166 62.2 5.35 7.6 - 12.5 1 1 3 5 6 5 7 5 10 10 12 5 0 1 0 1 72 27.0 8.84 12.6 - 18.5 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 3 1.1 16.13 18.6 - 24.5 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0.0 20.73 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 5 3 19 17 20 26 19 19 25 28 30 21 19 10 3 3 267 0.0 5.41 PERCENT 1.9 1.1 7.1 6.4 7.5 9.7 7.1 7.1 9.4 10.5 11.2 7.9 7.1 3.7 1.1 1.1 100.00

AV SPD 7.2 5.7 6.0 6.8 6.5 5.7 6.7 5.6 7.3 7.1 6.9 6.2 5.1 5.2 4.5 6.3 AVERAGE SPEED FOR THIS TABLE EQUALS6.4 HOURS ABOVE TABLE WITH VARIABLE DIRECTION = 2 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 27 OF 48)

MONTH OF JULY JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.3 BUT LESS THAN OR EQUAL TO - .8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 .0 .50 CALM + -3.5 5 3 6 5 5 11 13 18 11 8 11 17 17 15 5 2 152 3.3 2.49 3.6 -7.5 6 4 11 15 17 20 32 37 62 61 74 39 17 3 6 4 408 23.3 5.14 7.6 - 12.5 3 0 2 5 3 2 6 12 25 17 9 3 3 0 0 0 90 62.5 8.59 12.6 - 18.5 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2 13.8 0.00 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .3 14.02 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 14 8 20 25 25 33 51 67 98 86 95 59 37 0 11 6 653 0.0 4.27 PERCENT 2.1 1.2 3.1 3.8 3.8 5.1 7.8 10.3 15.0 13.2 4.5 9.0 5.7 2.8 1.7 .9 100.0

AV SPD 5.1 5.0 5.1 5.5 5.0 4.7 4.9 5.3 6.1 5.8 5.4 4.8 3.9 3.0 4.2 4.2 AVERAGE SPEED FOR THIS TABLE EQUALS 5.2 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN .8 BUT LESS THAN OR EQUAL TO 2.2 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + -3.5 1 2 2 3 6 3 15 9 7 10 11 11 4 1 2 1 87 38.2 2.69 3.6 -7.5 0 3 5 8 8 10 11 17 11 14 15 18 8 5 2 1 138 60.5 4.60 7.6 - 12.5 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 2 .9 9.03 12.6 - 18.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 .4 12.70 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 5 5 7 11 15 13 26 26 18 24 26 30 12 6 5 2 228 0.0 3.64 PERCENT .9 2.2 3.1 4.8 6.6 5.7 11.4 11.4 7.9 10.5 11.4 13.2 5.3 2.6 2.2 .9 100.0

AV SPD 3.4 4.0 3.9 4.4 5.1 4.4 3.6 3.9 4.1 4.2 3.9 4.1 4.5 4.5 5.0 7.0 AVERAGE SPEED FOR THIS TABLE EQUALS4.1 HOURS ABOVE TABLE WITH VARIABLE DIRECTION = 0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 28 OF 48)

MONTH OF JULY JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN 2.2 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT DIRECTIONS GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + -3.5 3 1 1 1 0 3 2 2 1 3 2 0 0 0 0 0 12 27.3 2.66 3.6 -7.5 0 1 4 0 2 0 0 0 4 4 2 3 1 1 0 1 30 68.2 4.36 7.6 - 12.5 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 2 4.5 8.38 12.6 - 18.5 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 3 2 6 1 2 3 2 4 5 7 4 3 1 1 0 2 44 0.0 3.78 PERCENT 6.8 4.5 13.6 2.3 4.5 6.8 4.5 4.5 11.4 15.9 9.1 6.8 2.3 2.3 0.0 4.5 100.0

AV SPD 2.8 4.1 4.6 2.9 4.8 4.3 4.7 4.0 3.8 3.5 3.6 4.7 4.6 7.2 0.0 6.7 AVERAGE SPEED FOR THIS TABLE EQUALS 4.2 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

MONTH OF JULY

SUMMARY

TABLE SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT

CALM 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0.0 CALM + -3.5 11 7 14 11 13 18 29 31 21 24 28 29 30 19 7 3 295 38.2 3.6 -7.5 12 20 43 52 52 64 60 67 95 98 121 109 101 41 21 16 972 60.5 7.6 - 12.5 6 2 8 19 36 19 17 17 36 32 35 34 28 9 3 1 304

.9 12.6 - 18.5 1 1 1 0 0 0 0 0 1 0 0 1 0 1 1 3 9

.4 18.6 - 24.5 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0.0 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 TOTAL 30 30 67 82 101 101 106 115 153 157 185 173 159 70 32 22 1583 0.0 PERCENT 1.9 1.9 4.2 5.2 6.4 6.4 6.7 7.3 9.7 9.9 11.7 10.9 10.0 4.4 2.0 1.4 100.0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 29 OF 48)

MONTH OF AUGUST JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) LESS THAN OR EQUAL TO - 1.0 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT DIRECTIONS GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .0 0.00 CALM + -3.5 3 4 2 2 0 2 0 2 3 0 2 1 1 2 4 4 32 10.7 2.39 3.6 -7.5 20 16 13 10 13 10 1 0 2 0 11 30 31 12 6 7 182 1.1 5.46 7.6 - 12.5 0 3 10 5 11 11 4 2 0 0 10 21 6 0 0 0 84 8.2 0.00 12.6 - 18.5 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0.0 0.00 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 0.0 0.00 TOTAL 23 23 25 17 24 23 5 4 5 0 23 52 38 14 10 12 218 0.0 5.32 PERCENT 7.7 7.7 8.4 5.7 8.1 7.7 1.7 1.3 1.7 0.0 7.7 17.4 12.8 4.7 3.4 4.0 100.0

AV SPD 5.0 5.5 7.1 6.3 7.5 7.3 8.8 6.1 3.6 0.0 7.4 7.0 5.9 5.2 3.8 4.9 AVERAGE SPEED FOR THIS TABLE EQUALS 6.3 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 1

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -1.0 BUT LESS THAN OR EQUAL TO -.9 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + -3.5 1 4 1 1 0 3 0 0 1 0 0 0 0 0 0 0 87 7.0 2.37 3.6 -7.5 1 2 7 2 5 10 1 1 0 2 7 5 1 0 0 0 138 64.9 5.41 7.6 - 12.5 0 0 2 1 0 0 3 0 0 0 4 1 0 0 0 0 2 28.1 9.05 12.6 - 18.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0.0 0.00 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 2 6 10 4 5 13 4 1 1 2 11 6 1 2 0 0 57 0.0 5.54 PERCENT 3.5 10.5 17.5 7.0 8.8 3.5 7.0 1.8 1.8 3.5 19.3 10.5 1.8 3.5 0.0 0.0 100.0 AV SPD 4.2 6.6 5.2 6.1 6.7 7.6 7.2 6.1 3.3 7.0 7.1 6.6 4.4 10.3 0.0 0.0 AVERAGE SPEED FOR THIS TABLE EQUALS6.4 HOURS ABOVE TABLE WITH VARIABLE DIRECTION = 1

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 30 OF 48)

MONTH OF AUGUST JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.9 BUT LESS THAN OR EQUAL TO -.8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT DIRECTIONS GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .0 0.00 CALM + -3.5 1 0 0 2 1 1 0 0 1 0 0 1 0 0 0 2 5 10.9 2.80 3.6 -7.5 0 2 0 1 1 4 0 0 2 3 3 6 4 4 1 0 31 67.4 5.35 7.6 - 12.5 0 0 0 0 1 3 0 0 1 0 1 1 0 0 0 0 9 19.6 8.88 12.6 - 18.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2.2 14.70 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 1 2 3 3 2 8 0 0 4 3 4 7 4 1 4 1 45 0.0 5.31 PERCENT 2.2 4.3 0.0 6.5 4.3 17.4 4.3 0.0 8.7 6.5 8.7 15.2 8.7 2.2 8.7 2.2 100.0

AV SPD 2.9 4.6 0.0 6.9 6.1 6.8 8.5 0.0 5.2 5.5 6.9 6.9 5.6 5.3 3.9 14.7 AVERAGE SPEED FOR THIS TABLE EQUALS 6.1 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.8 BUT LESS THAN OR EQUAL TO -.3 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 .3 .50 CALM + -3.5 2 2 5 3 7 3 4 5 6 8 10 3 7 3 3 3 74 19.8 2.39 3.6 -7.5 6 7 18 17 18 19 19 19 13 24 29 17 3 5 2 2 218 58.4 5.33 7.6 - 12.5 3 2 4 5 7 12 12 7 6 6 10 2 0 1 0 1 78 20.9 8.91 12.6 - 18.5 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 2 .5 14.40 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 11 11 27 25 32 34 36 31 25 39 49 23 10 9 5 5 373 0.0 4.50 PERCENT 2.9 2.9 7.2 6.7 8.6 9.1 9.7 8.3 6.7 10.5 13.1 6.2 2.7 2.4 1.3 1.6 100.0 AV SPD 6.0 6.1 5.4 6.0 6.0 6.5 6.8 5.7 5.7 5.7 5.6 4.7 3.2 5.3 3.7 4.7 AVERAGE SPEED FOR THIS TABLE EQUALS5.7 HOURS ABOVE TABLE WITH VARIABLE DIRECTION = 2

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 31 OF 48)

MONTH OF AUGUST JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.3 BUT LESS THAN OR EQUAL TO .8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT DIRECTIONS GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 4 .5 .50 CALM + -3.5 7 16 11 11 24 14 33 27 16 21 14 15 13 2 6 3 233 30.1 2.21 3.6 -7.5 14 9 23 29 49 45 46 52 58 75 42 7 4 7 6 4 470 60.6 4.89 7.6 - 12.5 2 0 0 1 1 1 8 10 20 10 6 3 0 0 0 0 65 8.4 8.71 12.6 - 18.5 0 1 0 0 0 0 1 0 0 0 0 0 0 0 1 0 3 .4 14.56 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 23 26 34 41 77 60 88 90 94 107 62 26 18 9 13 7 775 0.0 3.57 PERCENT 3.0 3.4 4.4 5.3 9.9 7.7 11.4 11.6 12.1 13.8 8.0 3.4 2.3 1.2 1.7 .9 100.0

AV SPD 4.4 3.8 4.1 4.5 4.4 4.7 4.6 4.5 5.7 5.0 4.9 3.8 3.1 3.7 4.5 3.6 AVERAGE SPEED FOR THIS TABLE EQUALS 4.8 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 4

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN .8 BUT LESS THAN OR EQUAL TO 2.2 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 3 .8 .50 CALM + -3.5 12 13 15 9 15 15 20 9 11 17 16 10 9 11 6 8 196 54.7 2.17 3.6 -7.5 4 5 12 9 11 17 15 14 22 21 14 3 1 2 4 1 155 43.3 4.35 7.6 - 12.5 0 0 0 0 0 0 0 1 0 0 10 0 1 0 0 0 3 .8 8.33 12.6 - 18.5 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 .3 12.60 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 TOTAL 16 18 28 18 27 32 35 25 33 39 31 13 11 13 10 9 358 0.0 2.71 PERCENT 4.5 5.0 7.8 5.0 7.5 8.9 9.8 7.0 9.2 10.9 8.7 3.6 3.1 3.6 2.8 2.5 100.0

AV SPD 2.5 2.7 3.1 3.6 3.6 3.5 3.3 4.3 3.9 3.7 3.4 3.0 3.4 2.6 3.1 2.7 AVERAGE SPEED FOR THIS TABLE EQUALS3.4 HOURS ABOVE TABLE WITH VARIABLE DIRECTION = 0 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 32 OF 48)

MONTH OF AUGUST JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN 2.2 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT DIRECTIONS GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2.5 .50 CALM + -3.5 5 3 1 3 3 0 2 1 2 4 3 0 2 4 0 3 36 45.1 2.39 3.6 -7.5 4 3 6 1 0 1 0 1 4 8 8 2 0 1 2 1 42 52.5 4.48 7.6 - 12.5 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 12.6 - 18.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 9 8 7 4 3 1 2 2 6 12 11 2 2 5 2 4 80 0.0 2.81 PERCENT 11.3 10.0 8.8 5.0 3.8 1.3 2.5 2.5 7.5 15.0 13.8 2.5 2.5 6.3 2.5 5.0 100.0

AV SPD 4.0 2.9 4.1 3.4 2.2 4.2 2.1 3.0 4.3 3.8 4.0 4.4 2.8 3.3 4.3 3.1 AVERAGE SPEED FOR THIS TABLE EQUALS 3.6 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

MONTH OF AUGUST

SUMMARY

TABLE GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 2 1 0 0 0 0 1 0 2 1 2 0 0 0 0 0 10 .5 CALM + -3.5 31 38 35 29 49 35 59 44 40 50 45 29 32 22 21 21 21 580 29.2 3.6 -7.5 49 46 79 70 97 97 83 87 101 133 114 70 44 28 22 15 15 1135 57.1 7.6 - 12.5 5 7 16 13 24 28 28 20 27 16 31 28 7 3 0 2 2 255 12.8 12.6 - 18.5 0 1 0 0 0 0 2 1 0 1 0 0 0 0 1 1 7 7 .4 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.00 TOTAL 85 94 131 112 170 160 172 153 168 202 191 129 84 53 44 39 39 1987 100.00 PERCENT 4.3 4.7 6.6 5.6 8.6 8.1 8.7 7.7 8.5 10.2 9.6 6.5 4.2 2.7 2.2 2.0 2.0 100.0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 33 OF 48)

MONTH OF SEPTEMBER JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) LESS THAN OR EQUAL TO -1.0 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT DIRECTIONS GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2.5 0.00 CALM + -3.5 2 3 1 0 0 1 0 2 0 0 1 2 3 3 3 4 25 6.8 2.73 3.6 -7.5 18 15 23 19 20 9 7 5 2 7 11 11 19 15 11 12 204 55.4 5.53 7.6 - 12.5 3 3 18 17 24 6 1 3 5 2 3 19 21 1 3 3 132 35.9 8.99 12.6 - 18.5 0 2 1 2 0 0 0 0 0 0 0 2 0 0 0 0 7 1.9 13.10 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 23 23 43 38 44 16 8 10 7 9 15 34 43 19 17 19 368 0.0 6.01 PERCENT 6.3 6.3 11.7 15.3 12.0 4.3 2.2 2.7 1.9 2.4 4.1 9.2 11.7 5.2 4.6 5.2 100.0 AV SPD 6.0 6.2 7.5 7.6 8.0 6.7 6.7 6.2 8.3 6.4 5.7 7.9 7.2 5.1 5.7 5.7 AVERAGE SPEED FOR THIS TABLE EQUALS 6.9 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 7

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -1.0 BUT LESS THAN OR EQUAL TO -.9 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 CALM + -3.5 1 0 2 0 0 1 0 0 1 0 0 1 0 1 0 1 8 11.8 2.69 3.6 -7.5 1 6 4 3 1 1 1 2 2 0 3 2 0 2 4 2 34 50.0 5.35 7.6 - 12.5 0 2 2 6 4 0 0 1 1 2 1 1 0 0 0 2 23 33.8 9.21 12.6 - 18.5 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 3 4.4 13.80 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 3 8 9 10 5 2 1 3 4 3 4 4 0 3 4 5 68 0.0 5.64 PERCENT 4.4 11.8 13.2 14.7 7.4 2.9 1.5 4.4 5.9 4.4 5.9 5.9 0.0 4.4 5.9 7.4 100.0 AV SPD 5.2 5.9 6.9 8.9 8.5 4.6 7.3 6.0 6.6 11.2 6.6 6.2 0.0 4.7 4.9 6.8 AVERAGE SPEED FOR THIS TABLE EQUALS6.9 HOURS ABOVE TABLE WITH VARIABLE DIRECTION = 5 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 34 OF 48)

MONTH OF SEPTEMBER JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.9 BUT LESS THAN OR EQUAL TO -.8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT DIRECTIONS GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + -3.5 2 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 4 12.5 2.70 3.6 -7.5 1 1 2 0 1 1 0 2 1 0 11 0 2 1 1 3 16 50.0 5.22 7.6 - 12.5 0 0 1 2 1 1 1 0 0 1 0 0 0 0 0 2 2 31.3 9.03 12.6 - 18.5 0 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 0 6.3 13.22 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 3 1 3 4 2 2 2 2 1 1 2 0 2 1 1 5 32 0.0 5.51 PERCENT 9.4 3.1 9.4 12.5 6.3 6.3 6.3 6.3 3.1 3.1 6.3 0.0 6.3 3.1 3.1 15.6 100.0

AV SPD 3.6 6.6 7.0 11.3 6.2 5.9 4.9 6.1 5.6 11.4 7.6 0.0 5.9 5.9 6.9 6.4 AVERAGE SPEED FOR THIS TABLE EQUALS 6.8 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 1

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.8 BUT LESS THAN OR EQUAL TO -.3 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 CALM + -3.5 4 2 5 6 3 3 1 3 1 0 3 1 3 1 3 7 49 13.4 2.63 3.6 -7.5 16 15 27 21 15 23 9 12 7 16 10 2 4 6 7 10 201 54.8 5.36 7.6 - 12.5 5 4 38 18 9 7 0 2 6 10 5 1 1 0 0 0 106 28.9 9.11 12.6 - 18.5 0 0 4 4 2 0 0 0 0 0 0 0 0 0 0 0 10 2.7 14.34 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 .3 21.70 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 25 21 74 49 29 33 11 17 14 26 18 4 8 7 10 17 367 0.0 5.36 PERCENT 6.8 5.7 20.2 13.4 7.9 9.0 3.0 4.5 3.8 7.1 4.9 5.9 2.2 1.9 2.7 4.6 100.0 AV SPD 5.8 5.8 8.0 7.5 7.1 6.1 5.9 5.2 6.7 6.9 6.2 6.2 4.8 4.3 4.4 4.4 AVERAGE SPEED FOR THIS TABLE EQUALS6.6 HOURS ABOVE TABLE WITH VARIABLE DIRECTION = 1 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 35 OF 48)

MONTH OF SEPTEMBER JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.3 BUT LESS THAN OR EQUAL TO .8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT DIRECTIONS GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 1 0 0 0 2 0 0 0 0 0 0 1 0 0 0 0 4 .6 .50 CALM + -3.5 10 13 11 19 11 15 15 12 8 14 12 11 8 7 9 8 183 27.2 2.29 3.6 -7.5 23 27 68 46 34 30 25 21 42 27 25 24 5 8 14 13 432 64.2 4.89 7.6 - 12.5 0 5 11 9 6 3 5 5 4 2 0 0 0 1 0 1 53 7.9 8.81 12.6 - 18.5 1 0 1 2 0 0 0 0 0 0 0 0 0 0 0 0 1 .1 17.30 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 35 45 90 74 53 48 45 38 54 43 37 37 13 16 23 22 673 0.0 3.69 PERCENT 5.2 6.7 13.4 11.0 7.9 7.1 6.7 5.6 8.0 6.4 5.5 5.5 1.9 2.4 3.4 3.3 100.0

AV SPD 4.3 4.8 5.6 5.0 4.8 4.3 4.8 5.1 5.2 4.4 4.3 4.1 3.3 3.9 3.9 4.1 AVERAGE SPEED FOR THIS TABLE EQUALS 4.7 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN .8 BUT LESS THAN OR EQUAL TO 2.2 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 2 2 0 0 0 0 0 0 1 0 0 0 0 0 0 5 1.5 .50 CALM + -3.5 6 12 4 12 16 11 11 8 4 6 9 10 4 7 9 10 139 41.5 2.32 3.6 -7.5 6 13 36 28 23 19 6 7 9 8 7 5 7 3 6 7 190 56.7 4.50 7.6 - 12.5 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 .3 8.40 12.6 - 18.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 12 27 42 40 39 30 17 15 13 15 16 16 11 10 15 17 335 0.0 2.98 PERCENT 3.6 8.1 12.5 11.9 11.6 9.0 5.1 4.5 3.9 4.5 4.8 4.8 3.3 3.0 4.5 5.1 100.0

AV SPD 3.2 3.6 4.5 4.2 3.8 4.0 3.1 3.3 4.1 3.4 3.3 3.3 3.5 3.0 3.3 3.4 AVERAGE SPEED FOR THIS TABLE EQUALS3.7 HOURS ABOVE TABLE WITH VARIABLE DIRECTION = 0 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 36 OF 48)

MONTH OF SEPTEMBER JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN 2.2 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT DIRECTIONS GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 3 0 1 1 0 0 2 0 1 0 0 0 0 0 0 0 9 6.7 .50 CALM + -3.5 6 6 3 0 8 1 3 4 1 1 3 10 2 3 7 11 69 51.0 2.20 3.6 -7.5 3 2 1 2 2 4 3 2 4 3 6 9 4 1 5 4 55 41.0 4.26 7.6 - 12.5 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 7.9 8.60 12.6 - 18.5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .7 0.00 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 12 9 5 3 10 5 8 6 6 4 9 19 6 4 12 16 134 0.0 2.15 PERCENT 9.0 6.7 3.7 2.2 7.5 3.7 6.0 4.5 4.5 3.0 6.7 14.2 4.5 3.0 9.0 11.9 100.0

AV SPD 2.4 3.7 2.1 2.6 2.9 4.3 2.4 3.2 3.3 4.8 4.0 3.4 3.5 2.9 2.9 3.0 AVERAGE SPEED FOR THIS TABLE EQUALS 3.2 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

MONTH OF SEPTEMBER

SUMMARY

TABLE SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT CALM 4 2 3 1 2 0 2 0 1 1 0 1 0 0 0 1 18 .9 CALM + -3.5 31 36 26 37 38 32 31 29 15 21 29 38 20 22 31 41 477 24.1 3.6 -7.5 68 79 161 119 96 87 51 51 67 61 62 54 41 36 48 51 1320 57.3 7.6 - 12.5 9 15 70 52 44 17 8 11 16 17 10 22 22 2 3 8 326 18.5 12.6 - 18.5 1 2 6 9 2 0 0 0 0 1 0 0 0 0 0 0 23 1.2 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1

.1 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 TOTAL 113 134 266 218 182 136 92 91 99 101 101 118 83 60 82 101 1977 100.0 PERCENT 5.7 6.8 13.5 11.0 9.2 6.9 4.7 4.6 5.0 5.1 5.1 6.0 4.2 3.0 4.1 5.1 100.0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 37 OF 48)

MONTH OF OCTOBER JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) LESS THAN OR EQUAL TO -1.0 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT DIRECTIONS GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + -3.5 1 0 5 0 0 0 1 0 0 0 0 0 1 1 2 2 13 3.1 2.87 3.6 -7.5 14 19 25 14 21 10 2 1 2 3 6 9 11 15 15 15 173 40.6 5.56 7.6 - 12.5 22 26 40 22 20 5 1 0 0 3 4 13 15 10 15 15 210 49.3 9.39 12.6 - 18.5 1 5 1 0 1 0 0 0 0 0 1 1 11 3 4 0 30 7.0 13.81 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 38 50 71 38 42 15 4 1 2 6 11 23 38 29 36 36 426 0.0 7.08 PERCENT 6.9 11.7 16.7 8.5 9.9 3.8 .9 .2 .5 1.4 2.6 5.4 8.0 6.8 8.5 8.5 100.0 AV SPD 7.9 8.3 8.1 8.5 7.5 7.2 5.4 4.2 4.0 7.4 8.1 8.4 9.5 8.2 8.2 8.0 AVERAGE SPEED FOR THIS TABLE EQUALS 8.1 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 8

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -1.0 BUT LESS THAN OR EQUAL TO -.9 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + -3.5 0 0 0 0 2 0 0 0 0 0 0 0 1 0 0 0 3 5.9 2.88 3.6 -7.5 3 3 3 2 4 1 1 0 0 0 2 1 1 0 1 2 24 47.1 5.32 7.6 - 12.5 0 5 8 2 1 0 2 0 0 0 0 1 1 0 0 2 22 43.1 8.98 12.6 - 18.5 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 3.9 13.09 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 3 8 12 5 7 1 3 0 0 0 2 2 3 10 1 4 51 0.0 6.25 PERCENT 5.9 15.7 23.5 9.8 13.7 2.0 5.9 0.0 0.0 0.0 3.9 3.9 5.9 0.0 2.0 7.8 100.0

AV SPD 7.1 7.6 8.3 8.2 4.7 6.3 7.2 0.0 0.0 0.0 5.0 8.6 7.2 0.0 5.0 8.2 AVERAGE SPEED FOR THIS TABLE EQUALS7.3 HOURS ABOVE TABLE WITH VARIABLE DIRECTION = 0 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 38 OF 48)

MONTH OF OCTOBER JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.9 BUT LESS THAN OR EQUAL TO -.8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT DIRECTIONS GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + -3.5 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 3 11.1 2.26 3.6 -7.5 5 0 3 1 0 1 2 1 2 0 0 0 0 0 1 2 16 59.3 5.39 7.6 - 12.5 0 2 3 0 0 0 0 0 0 1 0 0 1 0 1 0 8 29.3 9.09 12.6 - 18.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 5 2 6 1 0 1 2 1 0 2 0 0 2 0 3 2 27 0.0 5.21 PERCENT 18.5 7.4 22.2 3.7 0.0 3.7 7.4 3.7 0.0 7.4 0.0 0.0 7.4 0.0 11.1 7.4 100.0

AV SPD 6.5 9.6 7.0 6.8 0.0 3.7 3.8 4.7 0.0 5.9 0.0 0.0 6.0 0.0 6.3 7.2 AVERAGE SPEED FOR THIS TABLE EQUALS 6.4 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.8 BUT LESS THAN OR EQUAL TO -.3 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + -3.5 4 0 3 0 3 1 1 2 1 1 0 1 3 1 0 2 23 7.9 2.77 3.6 -7.5 14 8 15 20 12 11 5 6 4 5 5 4 5 5 11 9 139 47.6 5.40 7.6 - 12.5 4 21 25 7 13 4 3 1 8 8 6 6 4 5 3 7 125 42.8 9.23 12.6 - 18.5 0 1 2 0 0 0 0 0 1 0 0 0 0 1 0 0 5 1.7 14.20 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 22 30 45 27 28 16 9 9 14 14 11 11 12 12 14 18 292 0.0 6.09 PERCENT 7.5 10.3 15.4 9.2 9.6 5.5 3.1 3.1 4.8 4.8 3.8 3.5 4.1 4.1 4.8 6.2 100.0

AV SPD 5.7 8.9 8.0 6.9 7.0 6.1 5.9 6.0 8.4 8.0 7.6 7.2 6.3 4.1 5.7 6.3 AVERAGE SPEED FOR THIS TABLE EQUALS7.2 HOURS ABOVE TABLE WITH VARIABLE DIRECTION = 4 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 39 OF 48)

MONTH OF OCTOBER JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.3 BUT LESS THAN OR EQUAL TO .8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT DIRECTIONS GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + -3.5 7 9 5 6 8 0 8 4 2 1 7 5 2 2 4 5 79 16.5 2.50 3.6 -7.5 19 22 32 27 22 10 11 16 8 9 17 22 12 14 9 15 265 55.4 5.36 7.6 - 12.5 10 21 15 10 6 3 2 1 1 5 7 8 15 10 8 5 127 26.6 8.97 12.6 - 18.5 1 2 0 0 0 0 0 0 0 0 0 0 1 0 2 0 7 0.0 13.88 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 37 54 52 43 36 17 21 22 11 15 31 35 30 26 23 25 478 0.0 5.00 PERCENT 7.7 11.4 10.9 9.0 7.5 3.6 4.4 4.8 2.3 3.1 6.5 7.3 6.3 5.4 4.8 5.2 100.0

AV SPD 6.3 6.9 6.4 6.0 5.1 5.3 4.7 5.5 5.3 6.5 5.7 6.1 7.8 6.8 6.8 5.9 AVERAGE SPEED FOR THIS TABLE EQUALS 6.2 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 1

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN .8 BUT LESS THAN OR EQUAL TO 2.2 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 2 .5 .50 CALM + -3.5 5 0 9 4 8 2 4 7 5 5 6 7 13 7 5 7 103 26.5 2.55 3.6 -7.5 20 8 42 28 23 12 8 5 9 5 12 11 12 25 16 14 273 70.2 4.83 7.6 - 12.5 1 31 2 7 0 4 0 1 8 1 2 6 4 5 1 3 11 2.8 8.23 12.6 - 18.5 0 1 2 0 0 0 0 0 1 0 0 0 0 1 0 0 5 0.0 14.20 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 26 41 54 32 31 15 12 12 14 11 20 18 25 32 22 24 389 0.0 3.81 PERCENT 6.7 10.5 13.9 8.2 8.0 3.9 3.1 3.1 3.6 2.8 5.1 4.6 6.4 8.2 5.7 6.2 100.0

AV SPD 4.7 4.6 4.8 4.8 4.5 4.2 4.2 3.5 4.1 4.8 5.1 4.1 3.6 4.4 4.6 4.6 AVERAGE SPEED FOR THIS TABLE EQUALS4.5 HOURS ABOVE TABLE WITH VARIABLE DIRECTION = 1 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 40 OF 48)

MONTH OF OCTOBER JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN 2.2 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT DIRECTIONS GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 3 1 1 2 2 0 0 0 1 0 2 1 1 1 2 0 17 4.0 .50 CALM + -3.5 33 20 15 6 7 3 5 4 6 6 14 10 5 10 11 17 168 39.1 2.17 3.6 -7.5 50 28 21 11 23 7 4 1 4 5 22 25 12 6 7 18 244 56.7 4.57 7.6 - 12.5 0 0 0 10 6 0 0 1 0 0 0 8 0 0 0 1 1 .2 7.60 12.6 - 18.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 0.0 0.00 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 86 49 37 19 32 10 9 5 11 11 38 36 18 17 20 32 478 0.0 2.61 PERCENT 20.0 11.4 8.6 4.4 7.4 2.3 2.1 1.2 2.6 2.6 8.8 8.4 4.2 4.0 4.7 7.4 100.0

AV SPD 3.6 3.6 3.7 3.7 3.9 4.2 3.3 2.5 2.9 3.7 3.6 4.0 3.6 2.9 3.2 3.8 AVERAGE SPEED FOR THIS TABLE EQUALS 3.7 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 1

MONTH OF OCTOBER

SUMMARY

TABLE SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT CALM 3 1 2 2 2 1 0 0 0 0 2 1 1 1 2 0 19 .9 CALM + -3.5 50 38 37 16 28 10 19 17 14 45 27 23 26 21 23 29 392 18.7 3.6 -7.5 125 111 141 103 105 52 33 30 27 27 64 72 53 65 60 66 1134 54.2 7.6 - 12.5 37 76 93 41 40 12 8 2 9 18 19 28 36 25 28 32 504 24.1 12.6 - 18.5 2 8 4 1 0 0 0 1 1 0 1 0 12 4 0 2 44 2.1 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 TOTAL 217 234 277 163 176 75 60 50 52 59 113 125 128 116 119 129 2093 100.0 PERCENT 10.4 11.2 13.2 7.8 8.4 3.8 2.9 2.4 2.5 2.8 5.4 6.0 6.1 5.5 5.7 7.2 100.0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 41 OF 48)

MONTH OF NOVEMBER JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) LESS THAN OR EQUAL TO -1.0 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT DIRECTIONS GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + -3.5 2 1 1 1 1 0 2 2 0 0 0 3 3 2 0 0 17 5.6 2.83 3.6 -7.5 10 16 15 4 5 3 4 1 3 2 7 8 18 18 4 4 126 41.6 5.63 7.6 - 12.5 8 9 16 9 5 8 5 3 2 6 14 8 8 13 19 4 141 46.5 9.42 12.6 - 18.5 1 1 2 0 0 0 0 0 0 0 0 0 0 3 4 0 18 5.9 13.58 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 .3 19.70 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 21 27 34 14 11 11 11 6 5 8 22 19 36 36 27 13 313 0.0 6.77 PERCENT 6.9 8.9 11.2 4.6 3.6 3.6 3.6 2.0 1.7 2.6 7.3 6.3 11.9 11.9 8.9 4.3 100.0

AV SPD 7.1 7.3 8.1 7.7 7.6 8.5 7.0 6.8 6.4 8.8 8.6 6.5 7.9 7.9 9.9 7.8 AVERAGE SPEED FOR THIS TABLE EQUALS 6.2 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 1

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -1.0 BUT LESS THAN OR EQUAL TO -.9 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + -3.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 3.6 -7.5 1 4 3 0 1 0 1 0 0 1 0 2 1 0 1 0 15 42.9 5.30 7.6 - 12.5 1 2 4 0 0 0 2 1 0 0 3 0 2 1 3 0 19 54.3 8.99 12.6 - 18.5 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2.9 13.50 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 3 6 7 0 1 0 3 1 0 1 3 2 3 1 4 0 35 0.0 6.97 PERCENT 8.6 17.1 20.9 0.0 2.9 0.0 8.6 2.9 0.0 2.9 8.6 5.7 8.6 2.9 11.4 0.0 100.0 AV SPD 9.4 6.9 7.9 0.0 6.8 0.0 8.4 7.7 0.0 6.1 9.8 4.3 7.8 8.6 7.9 0.0 AVERAGE SPEED FOR THIS TABLE EQUALS7.8 HOURS ABOVE TABLE WITH VARIABLE DIRECTION = 0 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 42 OF 48)

MONTH OF NOVEMBER JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.9 BUT LESS THAN OR EQUAL TO -.8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT DIRECTIONS GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + -3.5 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 2 1.1 3.30 3.6 -7.5 0 0 1 0 0 2 1 0 1 2 1 0 0 1 0 1 10 45.5 5.09 7.6 - 12.5 1 1 2 0 0 0 0 0 1 1 0 0 0 3 0 0 10 45.5 8.81 12.6 - 18.5 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 0 0 0.0 13.58 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 9.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 0.0 0.00 TOTAL 1 1 4 0 0 2 3 0 2 3 1 0 0 4 0 1 21 0.0 5.94 PERCENT 4.5 4.5 18.2 0.0 0.0 9.1 13.6 0.0 9.1 13.6 4.5 0.0 0.0 18.2 0.0 4.5 100.0

AV SPD 7.9 7.9 6.3 0.0 0.0 6.1 5.5 0.0 7.5 7.7 7.3 0.0 0.0 7.7 0.0 3.9 AVERAGE SPEED FOR THIS TABLE EQUALS 6.8 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.8 BUT LESS THAN OR EQUAL TO -.3 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + -3.5 5 4 1 0 5 7 3 2 1 4 3 2 5 3 2 2 0 0.0 2.60 3.6 -7.5 8 21 22 21 15 14 8 10 10 15 9 5 19 6 6 4 52 42.2 5.19 7.6 - 12.5 4 3 18 19 3 3 8 8 9 17 6 8 3 3 5 3 184 50.3 9.10 12.6 - 18.5 1 0 0 0 0 0 0 0 0 0 1 0 0 2 2 1 130 32.6 13.57 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 10 2.7 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 18 29 41 44 23 24 19 20 21 36 19 15 18 14 15 10 366 7.0 5.28 PERCENT 4.9 7.9 11.2 12.0 6.3 6.6 5.2 5.5 5.7 9.8 5.2 4.1 4.9 3.8 4.1 2.7 100.0

AV SPD 5.8 6.9 7.2 7.3 5.0 5.1 6.2 6.5 7.5 7.2 6.8 7.6 5.1 6.1 7.9 6.4 AVERAGE SPEED FOR THIS TABLE EQUALS6.5 HOURS ABOVE TABLE WITH VARIABLE DIRECTION = 4

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 43 OF 48)

MONTH OF NOVEMBER JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.3 BUT LESS THAN OR EQUAL TO .8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT DIRECTIONS GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 1 0 2 0 0 2 0 1 0 1 1 0 0 1 1 0 10 1.3 .50 CALM + -3.5 9 11 8 13 12 18 9 21 10 4 3 6 6 7 5 12 154 19.6 2.45 3.6 -7.5 20 27 42 60 43 34 27 21 42 45 22 18 17 26 22 11 477 18.7 5.34 7.6 - 12.5 5 6 16 11 8 11 6 7 2 8 14 2 5 14 11 7 141 ??? 8.93 12.6 - 18.5 0 0 0 0 0 0 0 0 0 1 0 0 0 3 0 0 3 0.0 13.76 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 7 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 35 44 68 84 63 65 42 50 64 59 40 26 28 48 39 30 785 0.0 4.17 PERCENT 4.5 5.6 8.7 10.7 8.0 8.3 5.4 6.4 8.2 7.5 5.1 3.3 3.6 6.1 5.0 3.8 100.0

AV SPD 5.1 5.6 6.0 5.4 5.2 5.2 5.3 4.6 6.1 6.2 6.7 4.7 5.5 6.5 6.2 499 AVERAGE SPEED FOR THIS TABLE EQUALS 5.6 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 1

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN .8 BUT LESS THAN OR EQUAL TO 2.2 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 1 3 1.1 .50 CALM + -3.5 5 1 4 2 3 8 9 11 1 2 9 1 5 7 3 1 70 26.6 2.37 3.6 -7.5 17 15 15 8 12 11 7 8 11 10 10 3 15 15 18 7 182 69.2 4.75 7.6 - 12.5 0 0 18 0 3 3 8 3 2 1 2 0 0 0 0 0 8 3.0 9.54 12.6 - 18.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 13.57 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 22 16 19 11 15 17 17 22 14 13 21 4 20 22 21 9 263 0.0 3.52 PERCENT 8.4 6.1 7.2 4.2 5.7 6.5 6.5 8.4 5.3 4.9 8.0 1.5 7.6 8.4 8.0 3.4 100.0

AV SPD 4.8 4.9 4.7 4.3 4.3 4.2 3.3 4.3 5.1 4.8 4.5 4.2 4.2 4.2 4.6 3.8 AVERAGE SPEED FOR THIS TABLE EQUALS4.4 HOURS ABOVE TABLE WITH VARIABLE DIRECTION = 0 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 44 OF 48)

MONTH OF NOVEMBER JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN 2.2 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT DIRECTIONS GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 3 2 1 1 3 2 0 0 0 0 0 1 1 0 2 0 17 5.7 .50 CALM + -3.5 16 11 8 7 7 6 13 11 10 10 10 9 3 3 6 9 139 46.3 2.19 3.6 -7.5 19 9 6 8 6 4 6 8 12 6 24 11 5 0 7 7 144 48.0 4.56 7.6 - 12.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 12.6 - 18.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 38 22 15 16 16 12 20 19 22 18 34 21 9 9 15 16 300 0.0 3.32 PERCENT 12.7 7.3 5.0 5.3 5.3 4.0 6.7 6.3 7.3 5.3 11.3 7.0 3.0 3.0 5.0 5.3 100.0 AV SPD 3.5 3.0 3.2 3.4 2.9 3.0 3.1 3.6 3.8 3.4 4.0 3.4 3.1 3.9 3.1 3.6 AVERAGE SPEED FOR THIS TABLE EQUALS 3.4 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

MONTH OF NOVEMBER

SUMMARY

TABLE SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT CALM 4 2 3 2 3 4 2 1 0 1 1 1 1 1 3 1 10 1.4 CALM + -3.5 37 28 23 26 28 37 37 47 22 20 25 21 21 22 16 24 434 20.9 3.6 -7.5 75 92 104 101 82 68 54 48 79 81 73 45 66 72 58 38 1131 54.9 7.6 - 12.5 19 21 56 39 16 22 22 22 24 33 39 18 23 33 38 14 439 21.2 12.6 - 18.5 3 2 2 1 0 0 0 0 3 1 0 0 3 0 6 1 32 1.5 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0.0 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 TOTAL 138 145 188 169 129 131 115 118 128 136 140 87 114 136 121 79 2074 100.0 PERCENT 6.7 7.0 9.1 8.1 6.2 6.3 5.5 5.7 6.2 6.6 6.8 4.2 5.5 6.6 5.8 3.8 100.0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 45 OF 48)

MONTH OF NOVEMBER JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) LESS THAN OR EQUAL TO 1.0 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT DIRECTIONS GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 1 0 0 1 0 0 1 1 0 0 0.0 0.00 CALM + -3.5 1 1 6 0 1 1 0 1 0 2 1 1 1 1 1 2 22 8.2 2.70 3.6 -7.5 10 9 13 5 3 6 9 3 2 3 5 9 3 7 10 3 108 40.4 5.55 7.6 - 12.5 3 9 7 15 8 4 0 1 1 0 1 8 11 26 12 3 110 41.2 9.35 12.6 - 18.5 0 1 1 0 0 0 0 0 3 1 0 3 12 6 8 0 23 8.6 14.90 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 1 4 1.5 18.80 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 14 20 27 20 12 11 9 5 6 6 7 21 26 42 32 9 267 0.0 4.49 PERCENT 5.2 7.5 10.1 7.5 4.5 4.1 3.4 1.9 2.2 2.2 2.6 7.9 9.7 15.7 12.0 3.4 100.0

AV SPD 6.2 7.5 6.1 8.9 7.9 6.7 6.0 5.8 10.7 6.3 6.1 8.5 7.3 10.0 10.1 7.9 AVERAGE SPEED FOR THIS TABLE EQUALS 8.1 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 4

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -1.0 BUT LESS THAN OR EQUAL TO -.9 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + -3.5 1 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 3 5.2 2.94 3.6 -7.5 3 1 1 9 1 1 2 1 0 0 3 1 5 0 1 2 31 57.4 5.74 7.6 - 12.5 0 0 1 1 4 1 8 3 0 0 3 2 5 0 1 1 19 32.8 9.09 12.6 - 18.5 0 0 0 0 1 0 0 0 0 0 1 2 0 0 1 0 5 8.6 15.35 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 4 1 2 10 6 2 2 1 0 1 7 5 10 1 3 3 58 0.0 6.56 PERCENT 6.9 1.7 3.4 17.2 10.3 3.4 3.4 1.7 0.0 1.7 12.1 8.6 17.2 1.7 5.2 5.2 100.0

AV SPD 5.6 6.9 8.0 6.4 9.0 7.2 5.0 5.8 0.0 2.8 9.3 12.2 7.3 2.7 9.6 7.6 AVERAGE SPEED FOR THIS TABLE EQUALS7.7 HOURS ABOVE TABLE WITH VARIABLE DIRECTION = 2 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 46 OF 48)

MONTH OF DECEMBER JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) LESS THAN OR EQUAL TO -.8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT DIRECTIONS GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + -3.5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3.0 1.10 3.6 -7.5 1 1 0 1 2 1 0 4 2 3 0 1 2 2 0 1 21 63.6 5.51 7.6 - 12.5 0 0 1 1 1 0 1 0 0 2 3 1 1 0 0 0 11 33.3 9.27 12.6 - 18.5 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 8.6 14.90 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1.5 18.80 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 2 1 1 2 3 1 1 4 2 5 3 2 3 2 0 1 37 0.0 5.58 PERCENT 6.1 3.0 3.0 6.1 9.1 3.0 3.0 12.1 6.1 15.2 9.1 6.1 9.1 6.1 0.0 3.0 100.0

AV SPD 3.3 6.3 7.9 7.5 7.2 4.6 10.7 4.9 6.2 7.1 9.4 8.7 7.1 5.0 0.0 5.8 AVERAGE SPEED FOR THIS TABLE EQUALS 6.8 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.8 BUT LESS THAN OR EQUAL TO -.3 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 2 .4 .50 CALM + -3.5 4 6 7 2 2 3 5 10 2 4 5 6 4 4 0 7 71 12.9 2.27 3.6 -7.5 19 16 20 26 17 6 11 15 11 13 16 14 26 13 8 16 247 44.7 5.34 7.6 - 12.5 3 0 17 37 12 6 5 5 7 9 14 25 16 10 13 4 183 33.8 9.24 12.6 - 18.5 0 0 0 3 1 0 0 1 2 2 13 2 0 8 14 2 48 8.7 14.23 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0.0 19.20 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 27 22 44 68 32 2 21 31 22 28 48 48 46 35 35 29 552 0.0 5.27 PERCENT 4.9 4.0 8.0 12.3 5.8 3.4 3.8 5.6 4.0 5.1 8.7 8.7 8.3 6.3 6.3 5.3 100.0

AV SPD 5.0 4.2 6.6 8.2 7.1 7.2 5.5 5.1 7.5 6.9 9.1 12.2 6.7 8.7 10.6 5.7 AVERAGE SPEED FOR THIS TABLE EQUALS7.2 HOURS ABOVE TABLE WITH VARIABLE DIRECTION = 6 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 47 OF 48)

MONTH OF DECEMBER JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.3 BUT LESS THAN OR EQUAL TO .8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT DIRECTIONS GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 2 0 0 1 1 0 0 0 0 0 0 0 4 0.0 0.00 CALM + -3.5 3 8 7 6 3 2 10 10 4 4 4 10 11 5 0 7 94 3.0 1.10 3.6 -7.5 14 13 20 39 33 27 23 28 27 21 33 20 28 32 44 22 424 63.6 5.51 7.6 - 12.5 3 2 2 13 0 0 3 3 2 17 22 21 12 37 26 6 174 33.3 9.27 12.6 - 18.5 0 0 0 2 0 0 0 0 0 2 2 4 0 5 9 1 27 8.6 14.90 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1.5 18.80 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 20 23 29 60 38 29 36 42 41 44 61 55 51 79 79 36 723 0.0 5.58 PERCENT 2.8 3.2 4.0 8.3 5.3 4.0 5.0 5.8 5.7 6.1 8.4 7.6 7.1 10.9 10.9 5.0 100.0

AV SPD 5.1 4.3 5.0 6.3 4.7 5.2 5.0 5.0 6.1 7.2 7.1 7.2 5.7 7.8 7.9 5.9 AVERAGE SPEED FOR THIS TABLE EQUALS 6.3 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -1.0 BUT LESS THAN OR EQUAL TO -.9 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 2 .9 .50 CALM + -3.5 4 2 3 2 6 2 7 2 2 7 3 7 6 4 6 5 70 29.8 2.46 3.6 -7.5 6 7 14 26 11 3 11 7 11 10 17 8 11 13 17 3 157 67.2 4.46 7.6 - 12.5 0 0 0 37 0 0 0 0 7 1 1 0 0 1 1 0 5 2.1 8.56 12.6 - 18.5 0 0 0 3 0 0 0 0 2 2 0 0 0 0 0 0 0 0.0 0.00 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 10 9 17 68 17 5 18 10 22 18 21 16 17 18 24 8 200 0.0 3.54 PERCENT 4.3 3.8 7.2 12.3 7.2 2.1 7.7 4.3 4.0 7.7 8.9 6.8 7.2 7.7 10.2 3.4 100.0

AV SPD 3.3 4.0 4.5 8.2 4.3 4.8 3.9 3.4 7.5 4.5 4.8 3.3 4.0 4.9 4.5 3.4 AVERAGE SPEED FOR THIS TABLE EQUALS4.3 HOURS ABOVE TABLE WITH VARIABLE DIRECTION = 2 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-14 (SHEET 48 OF 48)

MONTH OF DECEMBER JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-7 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN 2.2 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT DIRECTIONS GEO MEAN SPD SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 3 1 4 3 4 1 1 1 1 0 1 0 2 3 1 1 26 10.3 0.00 CALM + -3.5 4 11 12 8 11 5 9 10 4 3 1 3 9 14 4 3 108 42.7 1.10 3.6 -7.5 0 5 13 9 5 2 4 28 6 9 33 16 22 5 8 4 118 46.6 5.51 7.6 - 12.5 3 0 0 1 0 0 0 3 0 0 22 0 0 0 0 0 1 .4 9.27 12.6 - 18.5 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0.0 14.90 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0.0 18.80 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 9 17 29 21 20 8 14 42 11 11 61 19 33 22 13 8 253 0.0 5.58 PERCENT 3.6 6.7 11.5 8.3 7.9 3.2 5.5 5.8 4.3 4.3 8.4 7.5 13.0 8.7 5.1 3.2 100.0

AV SPD 2.2 3.0 3.1 3.2 2.7 2.7 2.9 5.0 3.6 4.0 7.1 4.5 3.9 2.6 3.4 2.9 AVERAGE SPEED FOR THIS TABLE EQUALS 3.3 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

MONTH OF DECEMBER

SUMMARY

TABLE SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT CALM 4 1 4 3 6 2 1 2 2 0 1 1 0 3 1 1 74 1.6 CALM + -3.5 18 28 35 19 23 13 31 30 13 21 14 27 6 29 11 24 367 17.4 3.6 -7.5 55 52 81 98 72 46 60 60 59 56 83 69 11 72 88 51 1107 52.2 7.6 - 12.5 9 11 28 68 25 11 9 9 16 29 44 57 0 74 53 14 503 23.7 12.6 - 18.5 0 1 1 5 2 0 0 1 7 5 16 11 0 19 32 3 103 4.9 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 1 0 2 1 1 5

.2 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 32.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 TOTAL 86 93 149 193 128 72 101 102 97 111 158 166 17 199 186 94 2121 100.0 PERCENT 4.1 4.4 7.0 9.1 6.0 3.4 4.8 4.8 4.6 5.2 7.4 7.8 7.2 9.4 8.8 4.4 100.0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-15 (SHEET 1 OF 4)

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-17 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) LESS THAN OR EQUAL TO -1.0 SITE VOGTLE PERIOD OF RECORD FROM 12/73-12/74, 4/77-4/79 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 21 18 28 15 6 6 6 11 4 3 10 16 21 18 22 24 229 5.2 2.72 3.6 - 7.5 150 151 169 122 126 85 68 33 25 45 94 159 254 189 121 112 1903 43.4 5.58 7.6 - 12.5 67 82 150 115 136 93 65 40 47 32 93 175 284 210 151 71 1811 41.3 9.33 12.6 - 18.5 7 15 10 10 4 3 10 7 8 7 22 43 82 101 72 7 408 9.3 14.43 18.6 - 24.5 0 0 0 1 0 0 0 0 0 1 2 2 8 11 3 2 30 .7 19.66 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 245 266 357 263 272 187 149 91 84 88 221 395 649 529 369 216 4381 0.0 6.75 PERCENT 5.6 6.1 8.1 6.0 6.2 4.3 3.4 2.1 1.9 2.0 5.0 9.0 14.8 12.1 8.4 4.9 100.0 AV SPD 6.5 7.0 7.3 7.7 7.8 7.6 7.9 7.7 8.6 7.9 8.3 8.3 8.7 9.3 9.1 7.0 AVERAGE SPEED FOR THIS TABLE EQUALS 8.1 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 76

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-17 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -1.0 BUT LESS THAN OR EQUAL TO -.9 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 6 1 6 4 2 3 2 1 3 1 1 2 5 5 3 3 48 6.2 2.74 3.6 - 7.5 26 37 33 33 24 12 18 16 26 20 34 26 34 17 18 13 387 49.9 5.47 7.6 - 12.5 10 24 31 15 18 15 17 13 8 16 32 22 28 18 9 10 286 36.9 9.13 12.6 - 18.5 2 0 3 4 1 1 3 0 2 6 4 11 9 1 6 0 53 6.8 14.12 18.6 - 24.5 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 2 .3 20.73 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 44 62 74 56 45 31 40 30 39 44 71 61 76 41 36 26 776 0.0 6.29 PERCENT 5.7 8.0 9.5 7.2 5.8 4.0 5.2 3.9 5.0 5.7 9.1 7.9 9.8 5.3 4.6 3.4 100.0 AV SPD 6.3 6.9 7.2 6.9 7.0 7.3 7.2 6.8 7.0 8.6 8.2 8.8 8.2 7.4 7.7 7.1 AVERAGE SPEED FOR THIS TABLE EQUALS 7.5 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 16

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-15 (SHEET 2 OF 4)

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-17 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN -.9 BUT LESS THAN OR EQUAL TO -.8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 5 0 3 1 1 2 2 1 2 1 3 1 3 0 4 0 29 7.3 2.61 3.6 - 7.5 13 11 13 13 11 17 15 17 12 14 11 15 18 9 11 15 215 53.9 5.39 7.6 - 12.5 2 10 11 10 10 6 6 3 16 9 10 9 12 9 6 6 135 33.8 9.36 12.6 - 18.5 0 1 0 2 0 0 0 1 1 2 1 2 0 5 1 1 17 4.3 14.54 18.6 - 24.5 0 0 0 1 0 0 0 0 0 0 0 0 1 2 0 0 3 .8 20.57 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 20 22 27 26 22 25 23 22 31 26 25 27 34 25 22 22 399 0.0 5.98 PERCENT 5.0 5.5 6.8 6.5 5.5 6.3 5.8 5.5 7.8 6.5 6.3 6.8 8.5 6.3 5.5 5.5 100.0 AV SPD 5.2 8.0 6.6 7.4 7.4 6.2 6.5 6.3 7.5 7.8 7.3 7.6 7.4 10.2 6.5 7.4 AVERAGE SPEED FOR THIS TABLE EQUALS 7.2 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 6

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-17 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.8 BUT LESS THAN OR EQUAL TO -.3 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 1 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 4 .1 0.50 CALM + - 3.5 29 31 39 24 36 39 32 38 29 29 36 29 34 31 19 33 508 10.9 2.56 3.6 - 7.5 116 132 188 187 183 174 145 159 127 157 153 123 123 86 80 89 2227 47.7 5.41 7.6 - 12.5 67 71 167 149 107 80 83 88 112 112 107 117 106 103 79 40 1588 34.1 9.24 12.6 - 18.5 5 8 16 13 8 2 13 18 24 35 35 15 26 51 37 6 312 6.7 14.28 18.6 - 24.5 0 0 0 0 0 0 0 0 5 6 1 3 3 6 0 0 24 .5 19.95 24.6 - 32.5 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 2 .0 25.40 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 218 242 410 373 334 296 273 303 297 341 333 288 292 277 215 168 4660 0.0 5.73 PERCENT 4.7 5.2 8.8 8.0 7.2 6.4 5.9 6.5 6.4 7.3 7.1 6.2 6.3 5.9 4.6 3.6 100.0 AV SPD 6.4 6.5 7.3 7.3 6.6 6.2 6.8 6.8 7.8 7.9 7.7 7.5 7.7 8.9 8.4 5.9 AVERAGE SPEED FOR THIS TABLE EQUALS 7.3 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 32 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-15 (SHEET 3 OF 4)

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-17 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN -.9 BUT LESS THAN OR EQUAL TO -.8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT

WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 3 1 4 0 4 2 0 4 1 3 2 2 2 1 2 2 33 .4 .50 CALM + - 3.5 67 76 73 88 102 101 141 154 95 80 84 88 83 69 58 61 1420 19.3 2.42 3.6 - 7.5 149 142 278 300 309 271 293 345 419 403 367 265 224 223 235 120 4343 59.2 5.18 7.6 - 12.5 30 48 73 79 62 59 73 84 134 126 117 64 86 151 140 29 1355 18.5 9.03 12.6 - 18.5 3 10 7 4 3 0 1 6 17 17 13 17 9 29 34 1 171 2.3 14.31 18.6 - 24.5 1 0 0 0 0 0 0 1 0 1 0 6 5 0 0 0 14 .2 20.63 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 0 3 .0 28.65 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 253 277 435 471 480 433 508 594 666 630 584 444 409 473 469 213 7339 0.0 4.44 PERCENT 3.4 3.8 5.9 6.4 6.5 5.9 6.9 8.1 9.1 8.6 8.0 6.0 5.6 6.4 6.4 2.9 100.0 AV SPD 5.1 5.5 5.7 5.7 5.2 5.2 5.1 5.3 6.0 6.1 6.0 6.1 6.1 6.9 7.0 5.1 AVERAGE SPEED FOR THIS TABLE EQUALS 5.8 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 11

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-17 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN .8 BUT LESS THAN OR EQUAL TO 2.2 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 2 7 2 0 1 1 1 0 2 2 1 1 1 1 1 23 .7 .50 CALM + - 3.5 69 60 65 54 73 63 105 85 59 75 83 70 74 71 66 63 1135 33.1 2.35 3.6 - 7.5 87 118 179 140 120 125 116 93 130 143 167 204 159 168 131 66 2146 62.5 4.79 7.6 - 12.5 3 4 7 5 4 9 13 11 11 7 8 6 4 8 8 11 119 3.5 8.86 12.6 - 18.5 1 1 0 0 0 0 0 1 0 2 0 0 0 2 4 0 11 .3 13.83 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 160 185 258 201 197 198 235 191 200 229 260 281 238 250 210 141 3434 0.0 3.46 PERCENT 4.7 5.4 7.5 5.9 5.7 5.8 6.8 5.6 5.8 6.7 7.6 8.2 6.9 7.3 6.1 4.1 100.0 AV SPD 4.0 4.3 4.4 4.4 4.2 4.3 4.0 4.0 4.6 4.4 4.4 4.5 4.3 4.4 4.4 4.2 AVERAGE SPEED FOR THIS TABLE EQUALS 4.3 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 7

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-15 (SHEET 4 OF 4)

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-17 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN 2.2 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 13 8 10 7 9 6 0 4 1 3 2 2 2 1 2 2 33 .4 .50 CALM + - 3.5 84 69 69 42 65 41 141 154 95 80 84 88 83 69 58 61 1420 19.3 2.26 3.6 - 7.5 94 70 89 62 66 44 36 28 57 82 137 134 86 62 60 50 1157 53.5 4.61 7.6 - 12.5 0 3 3 1 0 1 0 2 2 0 3 2 0 0 0 2 19 .9 8.67 12.6 - 18.5 0 0 0 0 0 1 1 0 0 2 0 0 0 0 0 0 4 .2 14.49 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 191 150 171 112 140 93 88 83 113 124 203 194 136 125 121 119 2163 0.0 2.61 PERCENT 8.8 6.9 7.9 5.2 6.5 4.3 4.1 3.8 5.2 5.7 9.4 9.0 6.3 5.8 5.6 5.5 100.0 AV SPD 3.5 3.5 3.7 3.6 3.4 3.7 3.4 3.3 3.7 4.3 4.2 4.1 3.8 3.5 3.3 3.5 AVERAGE SPEED FOR THIS TABLE EQUALS 3.7 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 2

SUMMARY

TABLE SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT CALM 17 11 21 9 13 10 6 5 4 6 8 6 8 8 11 7 150 .6 CALM + - 3.5 281 255 283 228 285 255 334 343 243 229 276 262 265 251 225 247 4262 18.4 3.6 - 7.5 635 661 949 857 839 728 691 691 796 864 963 926 898 754 656 465 12373 53.4 7.6 - 12.5 179 242 442 374 337 263 257 241 330 302 370 395 520 499 393 169 5313 22.9 12.6 - 18.5 18 35 36 33 16 7 28 33 52 71 75 88 126 189 154 15 976 4.2 18.6 - 24.5 1 0 1 1 0 0 0 1 5 9 3 11 17 19 3 2 73 .3 24.6 - 32.5 0 0 0 0 0 0 0 0 0 1 2 2 0 0 0 0 5 .0 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 TOTAL 1131 1204 1732 1502 1490 1263 1316 1314 1430 1482 1697 1690 1834 1720 1442 905 23152 100.0 PERCENT 4.9 5.2 7.5 6.5 6.4 5.5 5.7 5.7 6.2 6.4 7.3 7.3 7.9 7.4 6.2 3.9 100.0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 1 OF 48)

MONTH OF JANUARY JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) LESS THAN OR EQUAL TO -1.0 SITE VOGTLE PERIOD OF RECORD FROM 12/73-12/74, 4/77-4/79 SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH) CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 2 4 2 0 0 0 1 0 0 0 0 0 0 0 0 1 10 3.6 2.53 3.6 -7.5 10 4 7 2 3 3 4 4 1 1 0 2 6 8 4 4 67 24.3 5.55 7.6 - 12.5 1 5 1 3 8 4 1 1 0 0 2 13 10 17 16 14 96 34.8 9.68 12.6 - 18.5 0 2 2 1 0 2 0 0 0 0 0 1 12 14 14 3 51 18.5 15.14 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 1 7 15 19 0 42 15.2 21.22 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 2 4 4 0 10 3.6 26.84 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 13 15 12 6 11 9 6 5 1 1 2 17 37 58 57 26 276 0.0 8.71 PERCENT 4.7 5.4 4.3 2.2 4.0 3.3 2.2 1.8 .4 .4 .7 6.2 13.4 21.0 20.7 9.4 100.0 AV SPD 5.6 7.5 8.5 9.3 9.1 9.2 5.4 6.2 6.3 5.4 10.4 10.1 14.3 14.9 16.0 8.9 AVERAGE SPEED FOR THIS TABLE EQUALS 12.0 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 1 JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909.15 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -1.0 BUT LESS THAN OR EQUAL TO -.9 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 0 0 1 1 0 0 0 1 0 0 2 0 0 0 0 0 5 8.5 2.69 3.6 -7.5 2 0 2 1 0 0 1 2 1 1 4 0 1 0 0 0 15 25.4 5.62 7.6 - 12.5 2 0 2 1 1 1 1 2 0 2 2 1 1 7 0 0 23 39.0 9.20 12.6 - 18.5 0 0 1 0 0 1 0 0 1 0 0 0 3 5 1 0 12 20.3 5.30 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 2 2 0 0 4 6.8 19.99 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 4 0 6 3 1 2 2 5 2 3 8 1 7 14 1 0 59 0.0 7.36 PERCENT 6.8 0.0 10.2 5.1 1.7 3.4 3.4 8.5 3.4 5.1 13.6 1.7 11.9 23.7 1.7 0.0 100.0 AV SPD 8.3 0.0 7.2 5.9 10.2 12.4 8.7 5.8 9.7 7.7 5.8 9.4 14.0 14.0 15.5 0.0 AVERAGE SPEED FOR THIS TABLE EQUALS 9.9 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 1 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 2 OF 48)

MONTH OF JANUARY JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN -.9 BUT LESS THAN OR EQUAL TO -.8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH) CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 3.6 -7.5 3 0 0 0 1 0 1 1 1 0 0 1 1 3 0 1 13 36.1 5.62 7.6 - 12.5 0 2 0 0 1 0 2 1 0 0 1 0 0 2 0 1 10 27.8 9.27 12.6 - 18.5 0 1 0 0 2 0 0 0 0 0 0 3 1 1 0 0 8 22.2 14.10 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 2 1 0 3 8.3 20.61 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 2 5.6 28.34 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 3 3 0 0 4 0 3 2 1 0 1 4 2 10 1 2 36 0.0 8.61 PERCENT 8.3 8.3 0.0 0.0 11.1 0.0 8.3 5.6 2.8 0.0 2.8 11.1 5.6 27.8 2.8 5.6 100.0 AV SPD 5.6 12.4 0.0 0.0 10.0 0.0 8.4 7.4 5.9 0.0 7.9 11.6 11.6 14.5 20.9 7.7 AVERAGE SPEED FOR THIS TABLE EQUALS 11.1 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909.15 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.8 BUT LESS THAN OR EQUAL TO -.3 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 2 1 1 3 0 3 2 0 1 0 0 2 2 2 4 0 23 4.6 2.44 3.6 -7.5 7 6 6 7 5 11 9 7 8 8 2 8 9 5 7 13 118 23.6 5.52 7.6 - 12.5 10 9 16 7 10 16 14 3 4 5 5 9 17 13 5 6 149 29.7 10.00 12.6 - 18.5 2 9 8 19 8 7 1 0 2 12 9 12 19 17 14 2 141 28.1 15.04 18.6 - 24.5 0 1 0 0 1 0 0 2 3 8 5 2 15 13 5 0 53 11.0 20.65 24.6 - 32.5 0 0 0 0 0 0 0 0 3 0 0 0 1 8 1 0 13 2.6 27.47 32.6+ 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 2 .4 34.85 TOTAL 21 26 31 36 24 37 26 12 21 33 22 33 63 59 36 21 501 100.0 8.60 PERCENT 4.2 5.2 6.2 7.2 4.8 7.4 5.2 2.4 4.2 6.6 4.4 6.6 12.6 11.8 7.2 4.2 100.0 AV SPD 8.2 10.6 10.2 11.4 11.3 9.3 8.4 9.6 12.8 13.7 15.7 11.2 13.7 16.1 12.4 7.8 AVERAGE SPEED FOR THIS TABLE EQUALS 11.9 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION =2 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 3 OF 48)

MONTH OF JANUARY JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN -.3 BUT LESS THAN OR EQUAL TO -.8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH) CALM 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 .3 .50 CALM + - 3.5 0 1 2 0 1 0 3 1 1 1 1 3 0 3 2 1 20 3.3 2.87 3.6 -7.5 5 0 10 6 6 8 4 3 6 7 7 4 6 7 8 2 87 14.5 5.84 7.6 - 12.5 8 7 17 17 15 10 13 7 9 7 15 15 37 39 34 8 258 43.1 10.04 12.6 - 18.5 0 2 2 14 15 9 8 6 5 9 14 9 30 30 23 4 180 30.1 15.00 18.6 - 24.5 0 2 0 0 0 0 0 1 4 3 1 2 7 6 10 4 40 6.7 20.56 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 1 1 3 1 0 0 8 1.0 26.59 32.6+ 0 0 0 0 0 0 0 0 0 0 2 3 0 1 0 0 6 1.0 37.49 TOTAL 13 13 31 38 37 25 28 18 25 27 41 37 83 87 77 19 599 100.0 9.09 PERCENT 2.2 2.2 5.2 6.3 6.2 4.2 4.7 3.0 4.2 4.5 6.8 6.2 13.9 14.5 12.9 3.2 100.0 AV SPD 8.5 11.0 8.6 11.1 11.0 10.6 10.2 11.2 11.0 11.4 12.9 13.9 13.4 12.6 12.8 13.0 AVERAGE SPEED FOR THIS TABLE EQUALS 12.0 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0 JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909.15 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN .8 BUT LESS THAN OR EQUAL TO 2.2 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH) CALM 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 .4 .50 CALM + - 3.5 1 0 0 0 0 1 0 0 1 0 0 1 0 0 2 0 0 2.4 2.08 3.6 -7.5 4 1 3 2 1 2 2 4 1 2 2 3 6 3 2 2 40 15 7 5.20 7.6 - 12.5 2 7 4 13 5 4 2 8 14 4 3 10 18 19 22 18 153 60.2 10.11 12.6 - 18.5 0 0 0 5 3 1 0 0 0 0 5 4 5 12 6 11 52 20.5 13.64 18.6 - 24.5 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 2 .8 21.12 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 7 8 7 20 9 8 4 13 16 7 10 18 29 34 33 31 254 0.0 8.02 PERCENT 2.8 3.1 2.8 7.9 3.5 3.1 1.6 3.1 6.3 2.8 3.9 7.1 11.4 13.4 13.0 12.2 100.0 AV SPD 5.8 9.9 8.4 11.0 10.0 8.4 7.0 7.9 9.2 10.1 11.3 10.0 9.7 11.7 10.9 10.6 AVERAGE SPEED FOR THIS TABLE EQUALS 10.1 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 1 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 4 OF 48)

MONTH OF JANUARY JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN 2.2 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH) CALM 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 2 1.0 .50 CALM + - 3.5 4 0 1 1 2 4 0 0 3 2 0 2 4 1 3 0 27 13.0 2.13 3.6 -7.5 6 9 5 5 7 8 6 4 5 1 1 2 2 5 4 5 75 36.2 5.56 7.6 - 12.5 4 3 2 9 4 11 3 3 7 12 7 7 4 7 4 0 87 42.0 9.70 12.6 - 18.5 0 0 0 0 1 3 0 0 1 2 3 2 1 1 1 1 16 7.7 13.66 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 14 12 8 16 14 26 9 7 16 17 11 13 11 14 12 7 207 0.0 5.14 PERCENT 6.8 5.8 3.9 7.7 6.8 12.6 4.3 3.4 7.7 8.2 5.3 6.3 5.3 5.8 5.8 3.4 100.0 AV SPD 5.7 6.6 6.4 7.6 7.2 7.9 7.0 8.8 7.7 9.4 11.2 8.8 6.8 8.1 6.6 5.2 AVERAGE SPEED FOR THIS TABLE EQUALS 7.7 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

MONTH OF JANUARY

SUMMARY

TABLE SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT CALM 0 1 0 2 0 0 0 1 0 0 0 0 0 0 0 1 5 .3 CALM + - 3.5 9 6 7 5 3 8 6 2 6 3 3 8 6 6 11 2 91 4.7 3.6 -7.5 37 20 33 23 23 30 27 25 23 20 16 20 31 31 25 31 415 21.5 7.6 - 12.5 27 33 42 50 44 46 36 25 34 30 35 55 37 104 81 47 776 40.2 12.6 - 18.5 2 14 13 39 29 23 9 6 9 23 31 31 71 80 59 21 460 23.8 18.6 - 24.5 0 3 0 0 1 0 0 3 7 12 6 5 31 38 36 4 146 7.6 24.6 - 32.5 0 0 0 0 0 0 0 0 3 0 1 1 6 15 5 0 31 1.6 32.6+ 0 0 0 0 0 0 0 0 0 0 3 3 0 2 0 0 8 .4 TOTAL 75 77 95 119 100 107 78 62 82 88 95 123 232 276 217 106 1932 100.0 PERCENT 3.9 4.0 4.9 8.2 5.2 5.5 4.0 3.2 4.2 4.6 4.9 6.4 12.0 14.3 11.2 5.5 100.0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 5 OF 48)

MONTH OF FEBRUARY JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) LESS THAN OR EQUAL TO -1.0 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH) CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 2 1 2 0 0 0 0 0 0 0 0 0 1 0 0 2 8 2.4 3.18 3.6 -7.5 11 5 10 11 5 3 2 3 2 3 4 2 6 7 5 9 88 26.3 5.69 7.6 - 12.5 12 7 9 8 7 3 9 0 1 0 3 7 9 18 10 6 109 32.6 9.74 12.6 - 18.5 0 11 9 5 2 3 3 0 0 1 4 6 22 14 14 4 98 29.3 14.91 18.6 - 24.5 1 0 0 1 1 0 0 0 0 0 2 1 3 9 9 2 29 8.7 20.52 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 2 .6 25.29 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 26 24 30 25 15 9 14 3 3 4 13 16 41 48 40 23 334 0.0 8.97 PERCENT 7.8 7.2 9.0 7.5 4.5 2.7 4.2 .9 .9 1.2 3.9 4.8 12.3 14.4 12.0 6.9 100.0 AV SPD 7.6 11.1 9.6 9.5 10.6 9.8 9.6 5.2 7.8 7.4 12.5 12.0 12.7 13.1 15.0 9.4 AVERAGE SPEED FOR THIS TABLE EQUALS 11.2 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 1

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909.15 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -1.0 BUT LESS THAN OR EQUAL TO -.9 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1.9 2.10 3.6 -7.5 4 3 1 0 2 1 0 1 0 0 0 0 0 1 0 1 14 26.4 5.81 7.6 - 12.5 2 4 1 1 3 0 1 0 1 0 3 1 2 1 0 0 20 37.7 8.96 12.6 - 18.5 0 1 0 0 2 0 0 0 1 0 2 1 5 0 0 1 13 24.5 15.83 18.6 - 24.5 0 0 0 0 1 0 0 0 0 0 1 0 0 0 2 0 4 7.5 20.14 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1.9 26.20 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 6 8 2 1 8 1 1 1 2 0 6 2 7 2 3 3 53 0.0 8.58 PERCENT 11.3 15.1 3.8 1.9 15.1 1.9 1.9 1.9 3.8 0.0 11.3 3.8 13.2 3.8 5.7 5.7 100.0 AV SPD 7.3 8.7 6.7 9.3 11.7 6.6 7.9 4.8 11.5 0.0 14.4 10.8 13.8 8.7 14.5 15.6 AVERAGE SPEED FOR THIS TABLE EQUALS 11.0 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 1 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 6 OF 48)

MONTH OF FEBRUARY JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN -.9 BUT LESS THAN OR EQUAL TO -.8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH) CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 3.6 -7.5 0 0 0 1 0 0 0 0 1 0 2 1 0 0 0 0 5 18.5 4.92 7.6 - 12.5 1 1 2 2 0 0 1 0 0 0 0 0 0 1 1 1 10 37.0 9.60 12.6 - 18.5 0 2 1 1 1 0 0 0 0 0 0 0 3 0 1 0 9 33.3 14.74 18.6 - 24.5 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 2 7.4 18.95 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 3.7 25.40 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 2 3 3 4 1 0 1 0 1 0 2 2 3 2 2 1 27 0.0 9.59 PERCENT 7.4 11.1 11.1 14.8 3.7 0.0 3.7 0.0 3.7 0.0 7.4 7.4 11.1 7.4 7.4 3.7 100.0 AV SPD 14.3 12.9 11.8 9.5 15.8 0.0 9.4 0.0 4.5 0.0 4.5 12.0 15.2 19.0 12.2 9.1 AVERAGE SPEED FOR THIS TABLE EQUALS 11.8 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 2

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909.15 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.8 BUT LESS THAN OR EQUAL TO -.3 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 1 1 2 0 0 0 3 0 1 0 0 0 2 2 2 2 10 3.8 2.06 3.6 -7.5 8 8 7 3 2 3 3 3 2 1 5 0 4 7 5 5 64 15.3 5.86 7.6 - 12.5 19 21 23 7 11 9 8 5 7 4 11 6 9 10 6 4 161 38.6 9.85 12.6 - 18.5 6 12 30 10 4 3 0 3 1 1 4 5 8 20 18 2 127 30.5 15.03 18.6 - 24.5 1 1 2 0 3 1 0 1 1 2 5 3 5 11 9 1 46 11.0 20.57 24.6 - 32.5 0 0 0 0 2 0 0 0 0 0 0 0 1 0 0 0 3 .7 25.89 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 35 41 64 20 22 16 14 13 12 8 25 14 29 50 40 14 417 0.0 9.10 PERCENT 8.4 9.8 15.3 4.8 5.3 3.8 3.4 3.1 2.9 1.9 6.0 3.4 7.0 12.0 9.6 3.4 100.0 AV SPD 10.0 10.6 11.9 11.5 14.0 10.8 7.5 11.2 10.1 12.5 12.4 14.8 12.8 14.1 13.7 9.2 AVERAGE SPEED FOR THIS TABLE EQUALS 12.0 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 7 OF 48)

MONTH OF FEBRUARY JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN -.3 BUT LESS THAN OR EQUAL TO .8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH) CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 0 0 2 2 0 2 3 1 1 1 0 1 0 1 0 1 15 2.6 2.42 3.6 -7.5 8 4 6 7 8 2 9 9 5 4 3 4 4 4 4 0 81 14.0 5.62 7.6 - 12.5 10 12 14 23 24 19 17 18 25 11 10 10 14 27 25 15 280 48.5 9.95 12.6 - 18.5 12 5 10 9 7 3 5 3 2 1 5 8 31 26 27 7 161 27.9 14.76 18.6 - 24.5 0 0 0 1 4 1 0 3 2 0 3 3 6 9 1 1 34 5.9 20.63 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 1 0 1 3 1 0 8 1.0 25.65 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 30 21 32 42 43 27 34 34 35 17 28 26 56 70 56 24 577 0.0 9.38 PERCENT 5.2 3.0 5.5 7.3 7.5 4.7 5.9 5.9 6.1 2.9 4.9 4.5 9.7 12.1 10.1 4.2 100.0 AV SPD 10.6 9.9 10.3 10.0 11.3 10.1 8.8 10.1 10.2 8.6 12.2 11.9 14.3 13.8 12.5 11.5 AVERAGE SPEED FOR THIS TABLE EQUALS 11.5 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909.15 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN .8 BUT LESS THAN OR EQUAL TO 2.2 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 2 0 0 0 1 0 0 0 1 2 0 1 0 0 1 0 8 3.5 1.91 3.6 -7.5 6 5 2 3 5 2 1 1 1 0 0 2 2 1 2 3 36 15.6 5.96 7.6 - 12.5 4 7 9 14 5 9 7 6 1 3 6 13 15 10 23 6 140 60.6 10.03 12.6 - 18.5 0 0 2 1 2 1 2 1 0 1 13 10 7 3 3 1 47 20.3 14.09 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 12 12 13 18 13 12 10 8 3 8 12 26 24 14 29 10 231 0.0 3.39 PERCENT 5.2 5.2 5.6 7.8 5.6 5.2 4.3 3.5 1.3 3.5 8.2 11.3 10.4 6.1 12.5 4.3 100.0 AV SPD 6.7 8.6 10.2 9.5 8.8 9.3 10.5 9.5 5.2 6.4 13.1 11.5 11.0 11.1 10.1 9.0 AVERAGE SPEED FOR THIS TABLE EQUALS 10.1 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 8 OF 48)

MONTH OF FEBRUARY JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN 2.2 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH) CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 .7 2.20 3.6 -7.5 0 0 1 0 1 2 2 1 2 4 1 3 4 0 1 2 24 16.4 5.84 7.6 - 12.5 2 0 5 2 7 1 9 9 2 6 10 12 5 6 9 5 90 61.6 10.02 12.6 - 18.5 0 0 0 0 0 3 2 0 0 5 7 6 7 1 0 0 31 21.2 14.18 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 2 0 7 2 8 6 13 10 4 15 18 21 16 7 10 7 146 0.0 9.28 PERCENT 1.4 0.0 4.8 1.4 5.5 4.1 8.9 6.8 2.7 10.3 12.3 14.0 11.0 4.6 6.8 4.8 100.0 AV SPD 10.3 0.0 7.8 10.0 9.4 10.3 10.2 10.0 8.5 10.1 12.2 10.8 11.3 11.0 9.8 8.5 AVERAGE SPEED FOR THIS TABLE EQUALS 10.4 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

MONTH OF FEBRUARY

SUMMARY

TABLE SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 CALM + - 3.5 5 2 7 2 1 2 6 1 3 3 0 2 3 3 4 5 49 2.7 3.6 -7.5 37 23 27 25 23 13 17 18 13 12 15 12 20 20 17 20 312 17.5 7.6 - 12.5 50 52 63 57 57 41 52 39 37 25 49 49 34 73 74 37 810 45.4 12.6 - 18.5 18 31 52 26 18 13 12 7 4 9 35 36 83 64 63 15 486 27.2 18.6 - 24.5 3 1 2 2 9 2 0 4 3 2 11 6 14 29 21 4 115 6.4 24.6 - 32.5 0 0 0 0 2 0 0 0 0 0 1 0 2 4 3 1 13

.7 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 TOTAL 113 109 151 112 110 71 87 69 60 52 111 107 176 193 182 82 1785 100.0 PERCENT 6.3 6.1 8.5 6.3 6.2 4.0 4.9 3.9 3.4 2.9 6.2 6.0 9.9 10.8 10.2 4.6 100.0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 9 OF 48)

MONTH OF MARCH JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) LESS THAN OR EQUAL TO -1.0 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 1 0 0 0 1 0 1 1 0 0 0 0 1 0 0 1 6 1.3 1.96 3.6 -7.5 12 9 11 4 5 6 6 4 3 5 7 6 7 8 10 5 108 23.5 5.55 7.6 - 12.5 16 10 5 3 9 12 10 3 9 11 11 14 17 29 14 9 182 39.7 9.74 12.6 - 18.5 1 5 4 1 5 3 3 7 2 4 9 18 18 8 12 2 102 22.2 14.99 18.6 - 24.5 0 0 0 0 0 0 0 1 0 1 3 1 10 10 15 3 44 9.6 20.73 24.6 - 32.5 0 1 0 0 0 0 0 0 0 0 0 0 9 7 0 0 17 3.7 26.98 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 30 25 20 8 20 21 20 16 14 21 30 39 62 62 51 20 459 0.0 9.04 PERCENT 6.5 5.4 4.4 1.7 4.4 4.6 4.4 3.5 3.1 4.5 6.5 8.5 13.5 13.5 11.1 4.4 100.0 AV SPD 7.9 9.8 8.6 8.2 9.8 9.1 9.4 11.4 10.4 10.7 11.7 12.4 15.1 13.9 13.3 10.5 AVERAGE SPEED FOR THIS TABLE EQUALS 11.7 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 5

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909.15 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -1.0 BUT LESS THAN OR EQUAL TO -.9 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT

WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 .9 2.30 3.6 -7.5 3 1 2 1 1 3 1 2 0 2 0 2 2 1 1 2 24 22.4 5.11 7.6 - 12.5 4 3 8 2 1 3 3 2 0 4 4 4 4 3 5 4 54 30.5 9.95 12.6 - 18.5 4 3 4 0 1 0 0 0 0 0 5 0 5 1 1 0 24 22.4 14.25 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 3 0 1 4 3.7 20.26 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 11 7 14 3 3 6 4 4 0 6 9 6 11 5 8 7 107 0.0 8.60 PERCENT 10.3 6.5 13.1 2.8 2.8 5.6 3.7 3.7 0.0 5.5 8.4 5.6 10.3 7.5 7.5 6.5 100.0 AV SPD 10.7 11.1 10.7 8.5 9.2 8.2 8.3 6.4 0.0 8.2 12.9 8.6 11.4 14.0 8.8 10.5 AVERAGE SPEED FOR THIS TABLE EQUALS 10.3 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 1 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 10 OF 48)

MONTH OF MARCH JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN -.9 BUT LESS THAN OR EQUAL TO -.8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 3.6 -7.5 0 0 1 1 1 1 1 0 1 0 0 0 1 1 1 2 11 26.2 5.71 7.6 - 12.5 2 0 0 1 1 1 0 3 1 3 0 1 1 2 1 1 18 42.9 10.12 12.6 - 18.5 0 1 0 1 1 1 0 1 0 1 3 0 1 0 0 0 10 23.8 14.25 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 4.8 19.74 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 2.4 29.50 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 2 1 1 3 3 3 1 4 2 4 3 1 3 4 3 4 42 0.0 9.25 PERCENT 4.8 2.4 2.4 7.1 7.1 7.1 2.4 9.5 4.8 9.5 7.1 2.4 7.1 9.5 7.1 9.5 100.0 AV SPD 10.8 16.2 4.7 9.8 9.7 10.1 8.1 11.0 7.5 12.7 13.0 11.2 10.4 14.7 12.1 10.1 AVERAGE SPEED FOR THIS TABLE EQUALS 11.0 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909.15 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.8 BUT LESS THAN OR EQUAL TO -.3 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 2 2 0 1 0 1 3 0 1 1 1 0 0 1 0 0 13 2.4 2.92 3.6 -7.5 6 5 3 8 11 13 17 8 7 7 4 1 4 4 5 4 107 20.1 5.75 7.6 - 12.5 10 10 17 19 31 23 19 11 13 8 13 14 13 9 14 9 233 43.8 9.69 12.6 - 18.5 4 4 3 6 6 7 10 13 16 6 8 9 19 5 5 5 131 24.6 14.82 18.6 - 24.5 0 0 0 0 0 1 2 5 5 12 2 0 0 7 3 2 39 7.3 20.61 24.6 - 32.5 0 0 0 0 0 0 0 0 0 4 0 0 4 1 0 0 9 1.7 26.73 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 22 21 23 34 48 45 51 42 42 38 28 24 40 27 27 20 532 0.0 9.15 PERCENT 4.1 3.9 4.3 6.4 9.0 8.5 9.6 7.9 7.9 7.1 5.3 4.5 7.5 5.1 5.1 3.8 100.0 AV SPD 9.2 9.2 10.5 9.7 9.6 9.5 9.4 12.9 12.3 15.3 11.5 11.3 13.8 13.2 11.0 11.4 AVERAGE SPEED FOR THIS TABLE EQUALS 11.3 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 1 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 11 OF 48)

MONTH OF MARCH JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN -.3 BUT LESS THAN OR EQUAL TO .8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 0 1 1 0 1 1 0 0 2 0 2 0 1 0 0 1 10 1.6 1.91 3.6 -7.5 3 5 0 4 3 10 11 14 9 10 12 6 4 4 3 5 103 16.2 5.75 7.6 - 12.5 5 1 7 14 19 16 30 21 37 53 40 13 13 17 33 14 333 52.3 10.05 12.6 - 18.5 1 1 3 1 3 11 7 13 24 29 14 9 3 21 22 6 168 26.4 14.16 18.6 - 24.5 0 0 0 0 0 0 2 0 4 1 2 1 1 1 5 1 16 2.8 19.91 24.6 - 32.5 0 0 0 0 0 0 0 1 0 0 0 0 0 3 1 0 5 .8 27.02 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 9 8 11 19 26 38 50 49 76 93 70 29 22 46 64 27 637 0.0 9.20 PERCENT 1.4 1.3 1.7 3.0 4.1 6.0 7.8 7.7 11.9 14.6 11.0 4.6 3.5 7.2 10.0 4.2 100.0 AV SPD 8.8 6.9 10.7 9.3 9.4 9.9 10.1 10.7 11.3 11.5 10.4 10.4 10.6 13.3 12.4 10.2 AVERAGE SPEED FOR THIS TABLE EQUALS 10.0 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909.15 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN .8 BUT LESS THAN OR EQUAL TO 2.2 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 2 0 0 0 0 0 0 0 2 0 0 0 1 2 1 0 8 8.9 1.69 3.6 -7.5 0 0 2 2 1 3 3 3 3 0 3 4 3 8 3 1 39 14.1 5.81 7.6 - 12.5 2 1 3 5 8 9 12 10 19 24 20 13 14 13 11 5 181 65.6 9.87 12.6 - 18.5 2 0 2 0 2 2 6 3 5 8 5 3 2 4 0 3 45 16.3 14.13 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 2 .7 22.79 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 .4 26.60 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 6 1 7 7 11 14 28 21 29 30 28 20 20 28 17 9 276 0.0 8.34 PERCENT 2.2 .4 2.5 2.5 4.0 5.1 10.1 7.6 10.5 10.9 10.1 7.2 7.2 10.1 6.3 3.3 100.0 AV SPD 8.9 12.1 10.5 8.8 10.1 9.7 10.3 9.8 9.9 11.1 10.0 10.1 9.8 9.3 10.2 11.6 AVERAGE SPEED FOR THIS TABLE EQUALS 10.1 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 12 OF 48)

MONTH OF MARCH JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN 2.2 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 .7 0.50 CALM + - 3.5 0 0 0 0 0 1 0 2 2 0 0 0 1 0 1 1 8 5.3 2.33 3.6 -7.5 1 0 0 1 0 3 8 1 6 5 2 1 2 5 4 1 40 26.7 5.51 7.6 - 12.5 0 2 2 2 7 3 2 1 3 4 20 5 7 6 7 4 75 50.0 10.03 12.6 - 18.5 0 0 1 1 1 1 1 1 0 5 5 1 2 7 0 0 26 17.3 13.87 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 1 2 3 4 8 8 11 5 11 14 28 7 12 18 12 6 150 0.0 6.81 PERCENT .7 1.3 2.0 2.7 5.3 5.3 7.3 3.3 7.3 9.3 18.7 4.7 8.0 12.0 8.0 4.0 100.0 AV SPD 3.9 9.1 11.5 9.9 10.7 8.7 7.6 6.0 6.6 9.9 10.4 9.6 9.9 10.6 7.8 7.8 AVERAGE SPEED FOR THIS TABLE EQUALS 9.2 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

MONTH OF MARCH

SUMMARY

TABLE

SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT CALM 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 .0 CALM + - 3.5 5 3 1 1 2 3 4 3 7 1 3 0 4 3 3 3 46 2.1 3.6 -7.5 25 20 19 21 22 39 47 32 29 29 28 20 23 31 27 20 432 19.6 7.6 - 12.5 39 27 42 46 76 67 83 56 32 107 108 64 59 79 85 46 1076 48.8 12.6 - 18.5 12 14 17 10 19 25 27 43 47 51 49 40 50 46 40 16 508 23.0 18.6 - 24.5 0 0 0 0 0 1 4 6 9 14 7 2 11 21 26 8 109 4.9 24.6 - 32.5 0 1 0 0 0 0 0 1 0 4 0 0 13 13 1 0 33 1.5 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 TOTAL 81 65 79 78 119 135 166 141 174 206 198 126 170 193 192 93 2203 100.0 PERCENT 3.7 3.0 3.8 3.5 8.4 6.1 7.8 6.4 7.9 9.4 8.9 5.7 7.7 8.8 8.3 4.2 100.0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 13 OF 48)

MONTH OF APRIL JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) LESS THAN OR EQUAL TO -1.0 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH) CALM 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 2 .4 .50 CALM + - 3.5 0 1 0 1 1 0 0 0 1 0 2 1 1 1 2 2 13 2.6 2.70 3.6 -7.5 7 4 5 5 3 2 5 3 6 3 9 9 16 8 6 3 94 19.1 5.69 7.6 - 12.5 5 11 8 6 9 13 20 11 6 8 9 17 25 24 10 3 187 38.0 9.84 12.6 - 18.5 2 1 2 3 4 1 5 5 7 3 12 15 29 29 8 4 130 26.4 15.36 18.6 - 24.5 1 0 0 0 0 0 0 0 0 0 2 9 20 18 5 2 57 11.6 20.76 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 1 0 4 3 1 0 9 1.8 26.26 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 15 17 15 15 17 16 30 19 20 14 35 51 96 84 32 16 492 0.0 8.80 PERCENT 3.0 3.5 3.0 3.0 3.5 3.3 6.1 3.9 4.1 2.8 7.1 10.4 19.5 17.1 6.5 3.3 100.0 AV SPD 9.8 8.4 9.2 8.7 9.8 9.3 10.4 10.5 9.9 10.1 11.6 13.0 14.1 14.4 12.2 11.1 AVERAGE SPEED FOR THIS TABLE EQUALS 12.0 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 8

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909.15 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -1.0 BUT LESS THAN OR EQUAL TO -.9 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 2 2.6 1.93 3.6 -7.5 0 1 0 1 1 0 1 0 4 4 1 1 0 1 0 1 16 21.1 5.65 7.6 - 12.5 1 1 1 1 1 3 2 3 3 2 1 1 0 3 0 0 30 39.5 9.25 12.6 - 18.5 0 1 0 0 0 0 1 1 0 4 1 4 7 1 1 0 21 27.6 15.44 18.6 - 24.5 0 0 0 0 0 0 0 0 0 1 0 6 2 2 0 0 7 9.2 19.64 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 1 3 1 2 2 4 4 4 7 18 3 8 9 7 1 2 76 0.0 8.61 PERCENT 1.3 3.9 1.3 2.6 3.6 5.3 5.3 5.3 2.2 23.7 3.9 10.5 11.0 9.2 1.3 2.6 100.0 AV SPD 11.2 9.4 7.6 7.7 8.3 7.5 10.1 11.2 7.1 10.4 10.8 15.2 17.0 12.0 17.1 4.0 AVERAGE SPEED FOR THIS TABLE EQUALS 11.2 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 1 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 14 OF 48)

MONTH OF APRIL JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN -.9 BUT LESS THAN OR EQUAL TO -.8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 3.6 -7.5 0 1 1 0 0 2 1 1 1 1 2 3 0 0 0 1 14 37.8 5.92 7.6 - 12.5 0 0 0 0 0 1 1 3 0 1 2 0 1 1 0 0 10 27.0 9.60 12.6 - 18.5 0 0 0 0 0 0 1 0 0 2 0 0 1 1 1 2 8 21.6 15.69 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 1 0 0 1 2 1 5 13.5 19.31 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 0 1 1 0 0 3 3 4 1 4 5 3 2 3 3 4 37 0.0 8.86 PERCENT 0.0 2.7 2.7 0.0 0.0 8.1 8.1 10.8 2.7 10.8 13.5 8.1 5.4 8.1 8.1 10.8 100.0 AV SPD 0.0 6.6 7.1 0.0 0.0 7.5 8.8 8.6 7.3 12.3 10.5 6.4 13.7 15.3 18.6 13.6 AVERAGE SPEED FOR THIS TABLE EQUALS 11.0 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909.15 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.8 BUT LESS THAN OR EQUAL TO -.3 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 0 0 2 0 1 1 1 0 1 1 0 1 0 1 2 1 12 3.3 3.03 3.6 -7.5 4 8 3 8 1 6 3 3 7 9 8 2 5 3 4 2 67 18.5 5.64 7.6 - 12.5 3 1 2 6 7 15 13 16 16 24 14 5 13 4 3 2 145 40.1 9.78 12.6 - 18.5 0 1 0 2 3 4 7 6 5 7 14 0 14 19 9 5 105 28.0 15.14 18.6 - 24.5 1 0 0 0 0 0 0 3 1 0 2 5 4 10 4 2 32 8.8 20.40 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 .3 25.60 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 8 10 7 10 12 28 24 28 32 37 36 25 36 37 22 12 362 0.0 9.23 PERCENT 2.2 2.5 1.9 2.8 3.3 7.2 6.6 7.7 8.8 10.2 9.9 6.9 9.9 10.2 6.1 3.3 100.0 AV SPD 9.1 7.4 6.2 9.3 9.8 8.9 10.4 12.1 10.3 9.8 12.8 13.1 12.9 15.2 13.0 13.1 AVERAGE SPEED FOR THIS TABLE EQUALS 11.5 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 4 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 15 OF 48)

MONTH OF APRIL JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN -.3 BUT LESS THAN OR EQUAL TO .8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 2 .4 2.55 3.6 -7.5 3 1 1 3 2 2 9 9 9 8 7 1 4 7 3 0 69 14.8 5.77 7.6 - 12.5 3 4 1 6 8 21 29 31 40 32 11 9 15 15 7 4 237 51.0 10.02 12.6 - 18.5 1 2 1 1 2 0 15 5 10 17 15 15 18 12 22 2 138 29.7 14.13 18.6 - 24.5 0 0 2 0 0 0 0 0 0 3 3 1 1 4 2 0 16 3.4 20.67 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 2 1 0 0 0 0 3 .6 25.57 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 7 7 5 10 13 23 53 45 59 60 38 28 38 38 35 6 465 0.0 9.88 PERCENT 1.5 1.5 1.1 2.2 2.8 4.9 11.4 9.7 12.7 12.9 8.2 6.0 8.2 8.2 7.5 1.3 100.0 AV SPD 8.9 9.7 12.4 8.5 10.1 9.4 10.6 9.8 10.1 11.5 13.0 13.4 12.0 11.9 13.0 11.4 AVERAGE SPEED FOR THIS TABLE EQUALS 11.2 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 1

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909.15 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN .8 BUT LESS THAN OR EQUAL TO 2.2 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 0 1 0 0 0 0 1 0 1 0 0 1 0 1 0 0 5 1.7 2.63 3.6 -7.5 3 0 0 1 3 0 1 2 1 4 4 2 3 5 3 5 40 13.5 6.03 7.6 - 12.5 2 3 4 7 15 8 8 7 4 14 20 16 21 12 7 3 151 51.2 10.43 12.6 - 18.5 5 2 2 0 1 4 4 4 8 13 9 14 10 11 4 0 91 30.8 14.39 18.6 - 24.5 0 0 1 0 0 0 0 0 0 0 1 0 1 3 1 1 3 2.7 20.56 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 12 5 7 8 19 12 14 13 14 31 34 33 35 32 15 10 295 0.0 9.93 PERCENT 4.1 2.0 2.4 2.7 6.4 4.1 4.7 4.4 4.7 10.5 11.5 11.2 11.9 10.8 5.1 3.4 100.0 AV SPD 10.7 11.2 13.4 10.2 9.0 11.4 10.5 10.4 11.8 11.7 11.8 12.0 11.6 12.1 11.1 9.0 AVERAGE SPEED FOR THIS TABLE EQUALS 11.4 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 16 OF 48)

MONTH OF APRIL JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN 2.2 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 0 0 1 0 0 1 0 1 1 1 1 0 1 3 1 0 11 5.9 2.34 3.6 -7.5 7 1 2 0 3 4 3 2 4 4 2 2 6 3 3 1 47 25.4 5.17 7.6 - 12.5 2 1 0 2 2 3 5 6 5 3 12 10 12 10 6 3 18 44.3 10.00 12.6 - 18.5 0 0 0 0 3 0 0 0 3 1 15 5 6 7 4 1 45 24.3 14.22 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 9 2 3 2 8 8 8 9 13 9 30 17 25 23 14 5 185 1.0 7.35 PERCENT 4.9 1.1 1.6 1.1 4.3 4.3 4.3 4.9 7.0 4.9 16.2 9.2 13.5 12.4 7.6 2.7 100.0 AV SPD 6.7 6.4 3.5 9.6 9.3 6.6 8.2 8.5 9.4 7.1 11.7 11.3 9.5 10.3 9.7 10.8 AVERAGE SPEED FOR THIS TABLE EQUALS 9.5 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

MONTH OF APRIL

SUMMARY

TABLE

SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT CALM 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 2 .1 CALM + - 3.5 0 2 3 1 2 3 2 1 4 2 3 4 2 6 6 4 45 2.4 3.6 -7.5 26 16 12 12 13 16 23 20 32 33 30 20 34 27 19 14 347 18.1 7.6 - 12.5 10 21 16 28 43 64 78 77 76 87 69 61 87 69 33 17 842 44.0 12.6 - 18.5 8 7 5 0 13 0 33 21 33 17 68 62 85 80 49 14 538 28.1 18.6 - 24.5 2 0 3 0 0 0 0 3 1 4 9 17 28 38 14 6 125 6.5 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 4 1 4 3 1 0 13 .7 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 TOTAL 52 46 39 47 71 82 136 122 146 173 181 165 241 224 122 55 1912 100.0 PERCENT 2.7 2.4 2.0 2.5 3.7 4.6 7.1 6.4 7.6 9.0 9.5 8.6 12.6 11.7 8.4 2.9 100.0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 17 OF 48)

MONTH OF MAY JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) LESS THAN OR EQUAL TO -1.0 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 2 0 0 2 0 1 0 0 1 1 0 2 0 2 1 0 12 2.8 2.68 3.6 -7.5 19 11 11 8 8 2 2 0 4 4 4 10 20 14 10 6 133 30.6 3.79 7.6 - 12.5 11 6 8 8 11 6 1 5 3 3 11 23 32 25 23 10 186 42.8 9.66 12.6 - 18.5 1 2 3 0 0 0 3 4 1 0 5 8 34 16 9 2 88 20.2 14.68 18.6 - 24.5 0 1 0 0 0 1 0 0 0 0 1 2 6 0 0 0 11 2.5 20.69 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 1 5 1.1 27.49 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 33 20 22 18 19 10 6 9 9 8 22 47 93 57 43 19 435 0.0 8.14 PERCENT 7.6 4.6 5.1 4.1 4.4 2.3 1.4 2.1 2.1 1.8 5.1 10.8 21.4 13.1 9.9 4.4 100.0 AV SPD 7.2 8.2 8.1 7.0 8.2 9.1 11.4 12.1 7.5 7.5 11.7 10.7 12.3 10.1 9.7 9.8 AVERAGE SPEED FOR THIS TABLE EQUALS 10.0 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 3

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909.15 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -1.0 BUT LESS THAN OR EQUAL TO -.9 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 0 0 0 0 0 2 0 0 0 0 0 0 0 0 0 0 2 2.9 1.82 3.6 -7.5 4 0 4 3 2 0 0 2 5 2 3 2 2 0 0 0 29 42.0 5.28 7.6 - 12.5 2 2 0 1 1 1 1 0 2 2 2 4 4 3 0 1 26 37.7 9.84 12.6 - 18.5 0 0 2 0 0 0 1 0 3 0 1 1 1 1 0 0 10 14.5 14.89 18.6 - 24.5 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 2 2.9 22.20 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 6 2 7 4 3 3 2 2 10 4 6 8 7 4 0 1 69 0.0 6.91 PERCENT 8.7 2.9 10.1 5.8 4.3 4.3 3.9 2.9 14.5 5.8 8.7 11.6 10.1 5.8 0.0 1.4 100.0 AV SPD 7.0 10.0 10.8 6.9 8.3 4.5 13.2 4.2 9.3 6.7 7.8 11.1 10.2 11.6 0.0 12.1 AVERAGE SPEED FOR THIS TABLE EQUALS 9.0 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 18 OF 48)

MONTH OF MAY JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN -.9 BUT LESS THAN OR EQUAL TO -.8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 0 0 0 1 0 0 0 0 1 0 1 0 0 0 0 0 3 9.1 2.32 3.6 -7.5 1 0 1 1 3 1 0 0 0 2 0 0 0 0 1 2 12 36.4 5.65 7.6 - 12.5 0 1 2 2 0 1 1 1 1 0 0 1 0 1 0 0 11 33.3 9.47 12.6 - 18.5 0 0 2 0 1 0 0 0 0 0 0 1 1 0 1 0 6 18.2 13.61 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 3.0 22.30 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 1 1 5 4 4 2 1 1 2 2 1 3 1 1 2 2 33 0.0 6.52 PERCENT 3.0 3.0 15.2 12.1 2.1 8.1 3.0 3.0 6.1 6.1 3.0 9.1 3.0 3.0 6.1 6.1 100.0 AV SPD 7.3 10.1 10.5 8.5 7.7 8.4 7.8 7.6 7.1 5.8 2.6 14.7 14.2 8.3 9.2 4.8 AVERAGE SPEED FOR THIS TABLE EQUALS 8.8 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909.15 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.8 BUT LESS THAN OR EQUAL TO -.3 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 0 1 0 2 2 1 0 2 2 0 2 0 1 2 0 1 16 4.8 2.55 3.6 -7.5 4 3 4 10 4 10 9 7 5 4 7 2 3 1 1 5 79 23.7 5.78 7.6 - 12.5 9 5 11 11 6 7 5 18 14 7 13 9 9 6 6 2 141 42.3 9.70 12.6 - 18.5 2 4 11 3 2 2 8 14 11 1 5 2 4 3 4 4 80 24.0 14.77 18.6 - 24.5 0 0 1 0 2 0 0 0 7 1 2 0 2 1 1 0 17 5.1 20.64 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 15 16 27 26 16 20 22 41 39 13 29 13 19 13 12 12 333 0.0 8.18 PERCENT 4.5 4.8 8.1 7.8 4.8 6.0 6.6 12.3 11.7 3.9 8.7 3.9 5.7 3.0 3.6 3.6 100.0 AV SPD 9.4 9.8 11.8 8.2 9.6 8.1 10.1 10.1 12.7 10.3 10.4 11.3 11.4 10.4 12.0 9.4 AVERAGE SPEED FOR THIS TABLE EQUALS 10.4 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 3 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 19 OF 48)

MONTH OF MAY JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN -.3 BUT LESS THAN OR EQUAL TO .8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 0 2 1 0 2 0 1 1 0 1 0 0 3 0 0 2 13 2.6 2.60 3.6 -7.5 1 8 9 7 7 9 22 16 7 6 6 2 6 3 5 8 122 24.7 5.41 7.6 - 12.5 7 4 8 11 12 26 16 45 39 20 25 19 12 6 9 9 268 54.3 9.82 12.6 - 18.5 1 2 8 2 4 1 3 6 11 3 7 10 7 9 7 3 84 17.0 14.09 18.6 - 24.5 0 0 0 1 0 0 0 0 0 0 1 0 0 3 1 0 6 1.2 20.03 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 .2 28.10 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 9 16 26 21 25 36 42 68 57 30 39 31 28 21 22 23 494 0.0 8.08 PERCENT 1.8 3.2 5.3 4.3 5.1 7.3 8.5 13.8 11.5 6.1 7.9 6.3 5.7 4.3 4.5 4.7 100.0 AV SPD 9.8 6.9 9.6 9.2 8.9 8.9 7.9 9.1 10.4 9.4 10.7 11.0 9.3 12.8 10.8 9.6 AVERAGE SPEED FOR THIS TABLE EQUALS 9.6 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 2

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909.15 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN .8 BUT LESS THAN OR EQUAL TO 2.2 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 2 2 1 0 0 0 0 1 2 0 3 4 0 1 0 0 16 5.4 2.67 3.6 -7.5 2 0 6 3 8 7 10 4 2 2 6 2 1 4 3 5 65 22.1 5.80 7.6 - 12.5 4 4 2 5 4 9 16 7 10 5 10 15 10 25 12 7 145 49.3 9.83 12.6 - 18.5 0 5 3 2 3 1 1 1 3 6 9 10 9 7 4 4 68 23.1 13.79 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 8 11 12 10 15 17 27 13 17 13 28 31 20 37 19 16 294 0.0 7.89 PERCENT 3.7 3.7 4.1 3.4 5.1 5.8 9.2 4.4 5.8 4.4 9.5 10.5 0.8 12.5 6.5 5.4 100.0 AV SPD 6.8 10.4 7.4 8.0 8.7 8.5 8.8 8.3 9.5 11.1 9.6 10.5 11.0 10.1 10.2 9.4 AVERAGE SPEED FOR THIS TABLE EQUALS 9.6 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 20 OF 48)

MONTH OF MAY JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN 2.2 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 .6 .50 CALM + - 3.5 1 1 0 1 0 2 0 2 3 1 2 0 0 0 3 1 17 10.6 2.18 3.6 -7.5 3 1 2 2 1 4 3 1 6 3 2 1 1 3 2 8 43 26.9 5.65 7.6 - 12.5 2 0 3 1 8 3 2 1 3 8 11 5 7 10 5 5 74 46.3 10.14 12.6 - 18.5 1 0 1 0 0 4 0 1 0 3 6 0 4 5 0 0 25 15.6 14.11 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 7 2 6 4 9 13 5 5 12 15 21 6 13 18 10 14 160 0.0 6.04 PERCENT 4.4 1.3 3.8 2.5 5.6 8.1 3.1 3.1 7.5 9.4 13.1 3.8 8.1 11.3 6.3 8.8 100.0 AV SPD 8.1 4.0 8.8 5.9 9.6 9.3 6.8 6.0 5.1 9.6 10.4 9.9 10.6 10.8 7.5 7.1 AVERAGE SPEED FOR THIS TABLE EQUALS 8.8 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

MONTH OF MAY

SUMMARY

TABLE

SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT CALM 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 .1 CALM + - 3.5 1 6 2 6 4 6 1 6 9 3 8 6 4 5 4 4 79 4.3 3.6 -7.5 34 23 37 34 33 33 46 30 29 23 28 12 33 25 22 34 483 26.6 7.6 - 12.5 15 25 34 39 42 53 42 77 72 45 72 76 74 76 55 34 851 46.8 12.6 - 18.5 5 13 30 7 10 8 16 26 29 13 33 32 60 41 25 13 361 12.9 18.6 - 24.5 0 1 2 1 2 1 0 0 7 1 4 4 8 4 2 0 37 2.0 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 2 6 .3 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 TOTAL 79 68 105 87 81 101 105 139 146 85 146 139 181 151 108 87 1818 100.0 PERCENT 4.3 3.7 5.6 4.8 3.0 3.6 5.8 7.0 3.0 4.7 6.0 7.6 10.0 8.3 5.9 4.8 100.0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 21 OF 48)

MONTH OF JUNE JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) LESS THAN OR EQUAL TO -1.0 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 0 1 1 3 0 1 1 0 0 0 0 1 1 2 0 0 11 2.7 2.76 3.6 -7.5 13 17 7 9 10 7 7 7 3 5 9 11 6 5 1 5 122 29.9 5.53 7.6 - 12.5 7 14 13 17 20 19 8 4 3 7 7 15 31 15 4 6 190 46.6 9.57 12.6 - 18.5 0 1 2 6 2 0 0 2 3 0 4 5 30 16 4 2 77 18.9 14.71 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 2 5 0 1 0 8 2.0 20.30 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 20 33 23 35 32 27 16 13 9 12 20 34 73 30 10 13 408 0.0 7.92 PERCENT 4.9 8.1 5.6 8.6 7.8 6.6 3.9 3.2 2.2 2.9 4.9 8.3 17.0 9.3 10.5 3.2 100.0 AV SPD 7.0 7.3 8.8 9.2 8.7 8.2 7.4 8.9 10.4 7.6 8.9 9.8 12.4 11.1 11.6 8.9 AVERAGE SPEED FOR THIS TABLE EQUALS 9.6 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 7

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909.15 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -1.0 BUT LESS THAN OR EQUAL TO -.9 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2.5 2.56 3.6 -7.5 2 1 0 5 2 3 1 2 2 3 1 3 0 0 0 2 37 33.3 5.13 7.6 - 12.5 4 1 1 2 6 4 1 1 3 1 5 3 2 1 2 1 40 49.4 9.31 12.6 - 18.5 1 0 0 0 0 1 1 2 0 1 3 0 2 0 1 0 12 14.8 14.33 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 7 3 2 7 8 8 3 5 7 0 9 6 4 1 3 3 81 0.0 7.25 PERCENT 8.6 3.7 2.5 8.6 9.9 9.9 3.7 6.2 8.6 6.2 11.1 7.4 4.9 1.2 3.7 3.7 100.0 AV SPD 8.6 6.6 5.9 8.1 8.1 7.9 9.9 9.0 7.9 8.1 11.2 8.1 11.7 10.5 12.0 8.7 AVERAGE SPEED FOR THIS TABLE EQUALS 8.6 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 2 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 22 OF 48)

MONTH OF JUNE JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN -.9 BUT LESS THAN OR EQUAL TO -.8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 3.6 -7.5 0 0 1 0 0 1 0 3 0 1 1 0 0 0 0 0 7 33.3 5.21 7.6 - 12.5 1 1 2 0 0 1 0 0 2 1 1 1 0 0 0 1 11 52.4 9.75 12.6 - 18.5 0 0 0 0 0 0 0 0 1 0 0 1 1 0 0 0 3 14.3 14.73 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 1 1 3 0 0 2 0 3 3 2 2 2 1 0 0 1 21 0.0 7.85 PERCENT 4.8 4.8 14.3 0.0 0.0 9.5 0.0 14.3 14.3 9.5 9.5 9.5 4.8 0.0 0.0 4.8 100.0 AV SPD 8.5 8.2 8.9 0.0 0.0 7.1 0.0 5.9 11.9 7.2 8.3 12.7 14.6 0.0 0.0 11.3 AVERAGE SPEED FOR THIS TABLE EQUALS 9.2 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909.15 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.8 BUT LESS THAN OR EQUAL TO -.3 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 0 2 1 2 0 0 0 2 0 2 2 0 0 2 0 0 13 4.1 2.75 3.6 -7.5 1 9 10 4 6 4 14 16 7 9 8 6 5 2 0 4 105 33.1 5.62 7.6 - 12.5 5 5 4 6 22 12 11 15 7 11 18 9 4 2 9 4 142 44.8 9.64 12.6 - 18.5 2 0 1 1 2 5 2 7 0 5 8 5 5 1 4 0 48 15.1 13.79 18.6 - 24.5 0 0 0 2 0 0 0 0 0 1 1 1 1 1 0 0 7 2.2 19.74 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 2 .6 25.40 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 8 16 16 15 30 21 27 40 14 28 35 21 15 8 13 9 317 0.0 7.54 PERCENT 2.5 8.0 5.0 4.7 9.5 6.6 8.5 12.6 4.4 3.6 11.0 6.6 5.0 2.5 4.1 2.5 100.0 AV SPD 10.0 6.2 6.6 9.5 9.3 10.0 9.2 8.5 8.1 9.1 2.5 10.3 11.6 8.8 11.1 9.7 AVERAGE SPEED FOR THIS TABLE EQUALS 9.1 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 2 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 23 OF 48)

MONTH OF JUNE JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN -.3 BUT LESS THAN OR EQUAL TO .8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 2 1 1 1 3 4 1 1 2 0 2 0 0 0 2 1 21 3.9 2.13 3.6 -7.5 6 4 3 7 11 8 21 22 11 9 9 10 3 2 2 4 132 24.5 5.41 7.6 - 12.5 5 1 3 8 18 16 24 60 36 33 28 26 22 5 2 5 292 54.2 9.97 12.6 - 18.5 1 1 5 1 3 3 3 10 10 13 18 8 8 1 2 3 90 16.7 13.91 18.6 - 24.5 0 0 1 0 0 0 0 0 0 0 1 0 0 1 0 0 3 .6 20.39 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 .2 33.90 TOTAL 14 7 13 17 35 31 49 93 59 55 59 44 33 9 8 13 539 100.0 7.08 PERCENT 2.6 1.3 2.4 3.2 6.5 5.8 9.1 17.3 10.9 10.2 10.9 8.2 6.1 1.7 1.5 2.4 100.0 AV SPD 7.5 6.7 11.3 7.7 8.1 8.1 8.2 9.3 9.7 10.5 11.2 10.0 11.0 10.3 7.5 9.3 AVERAGE SPEED FOR THIS TABLE EQUALS 9.5 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 2

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909.15 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN .8 BUT LESS THAN OR EQUAL TO 2.2 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 0 2 0 3 4 1 2 0 1 1 0 1 0 1 0 0 16 5.9 2.29 3.6 -7.5 4 5 4 7 5 3 5 8 11 4 4 1 2 5 1 2 71 26.0 5.62 7.6 - 12.5 3 3 6 3 7 10 12 20 10 14 21 6 17 3 2 0 143 52.4 9.70 12.6 - 18.5 1 4 0 0 0 2 0 0 2 6 8 13 2 1 0 1 42 15.4 13.93 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 .4 24.90 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 8 14 10 13 16 16 21 34 24 25 33 21 21 11 3 3 273 0.0 7.30 PERCENT 2.9 5.1 3.7 4.8 5.9 5.9 7.7 12.5 8.0 9.2 12.1 7.7 7.7 4.0 1.1 1.1 100.0 AV SPD 8.4 8.9 8.6 6.1 6.7 9.2 8.4 8.5 8.4 10.0 10.6 11.5 10.1 5.8 9.5 8.4 AVERAGE SPEED FOR THIS TABLE EQUALS9.1 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 1 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 24 OF 48)

MONTH OF JUNE JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN 2.2 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 1 0 0 0 0 1 0 2 0 0 0 1 0 0 1 1 17 7.6 3.03 3.6 -7.5 0 0 1 0 3 1 5 3 5 1 0 0 2 2 1 2 26 28.3 5.54 7.6 - 12.5 3 1 1 1 1 5 2 5 3 3 4 2 5 4 4 5 49 53.3 9.88 12.6 - 18.5 0 0 0 0 1 0 0 2 0 1 1 2 0 0 1 1 9 9.8 13.48 18.6 - 24.5 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1.1 20.10 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 4 1 2 1 5 7 7 12 9 5 5 5 7 6 7 9 92 0.0 7.26 PERCENT 4.3 1.1 2.2 1.1 5.4 7.6 7.6 13.0 9.8 5.4 5.4 5.4 7.6 6.5 7.6 9.5 100.0 AV SPD 8.7 8.6 8.6 8.4 8.1 8.9 6.7 8.7 8.9 9. 12.7 9.5 8.2 9.2 8.4 8.4 AVERAGE SPEED FOR THIS TABLE EQUALS 8.8 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

MONTH OF JUNE

SUMMARY

TABLE

SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 CALM + - 3.5 3 7 4 9 7 7 4 5 3 3 4 3 1 5 3 2 70 4.0 3.6 -7.5 26 36 26 32 37 27 53 61 39 32 32 31 18 16 5 19 490 28.3 7.6 - 12.5 28 26 30 37 74 67 58 111 56 70 82 82 81 30 23 22 867 50.1 12.6 - 18.5 5 6 0 8 8 11 8 23 16 26 42 34 48 19 12 7 281 16.2 18.6 - 24.5 0 0 1 2 0 0 0 0 1 1 2 3 6 2 1 0 19 1.1 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 3 .2 32.6+ 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 .1 TOTAL 62 75 69 86 126 112 123 200 125 132 163 133 155 73 44 51 1731 100.0 PERCENT 3.0 4.3 4.0 5.1 7.3 6.8 7.1 11.6 7.2 7.0 9.4 7.7 9.0 4.2 2.5 2.9 100.0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 25 OF 48)

MONTH OF JULY JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) LESS THAN OR EQUAL TO -1.0 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 1 0 1 0 1 0 1 0 0 0 1 1 0 1 1 0 8 2.7 2.81 3.6 -7.5 4 5 7 5 2 3 2 1 2 1 9 22 27 14 5 3 112 37.5 5.69 7.6 - 12.5 2 0 1 6 20 14 4 1 0 2 16 32 36 19 1 0 154 51.5 9.43 12.6 - 18.5 1 0 1 2 10 3 0 0 0 0 1 2 3 2 0 0 25 8.4 14.17 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 8 5 10 13 33 20 7 2 2 3 27 57 66 36 7 3 299 0.0 7.36 PERCENT 2.7 1.7 3.3 4.3 11.0 6.7 2.3 .7 .7 1.0 9.0 19.1 22.1 12.0 2.3 1.0 100.0 AV SPD 7.5 5.0 6.8 8.8 11.0 9.7 8.5 6.5 7.0 8.1 8.4 8.1 8.4 8.0 5.1 5.7 AVERAGE SPEED FOR THIS TABLE EQUALS 8.4 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 5

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909.15 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -1.0 BUT LESS THAN OR EQUAL TO -.9 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 2 3.6 3.07 3.6 -7.5 0 0 2 2 1 1 0 1 3 1 1 1 2 2 1 3 21 38.2 5.52 7.6 - 12.5 0 0 0 0 2 4 1 0 0 0 3 6 4 2 1 0 23 41.8 9.73 12.6 - 18.5 0 0 0 0 0 0 0 1 1 1 3 0 0 0 0 0 6 10.9 13.90 18.6 - 24.5 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1.8 19.10 24.6 - 32.5 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 2 3.6 28.37 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 0 1 3 2 3 5 1 2 4 2 8 7 7 5 2 3 55 0.0 7.46 PERCENT 0.0 1.8 5.5 3.6 5.5 9.1 1.8 3.6 7.3 3.6 14.9 12.7 12.7 9.1 3.6 3.5 100.0 AV SPD 0.0 19.1 12.8 5.5 9.2 9.9 10.6 2.3 8.7 8.6 13.2 6.8 7.1 6.9 5.7 5.7 AVERAGE SPEED FOR THIS TABLE EQUALS 9.3 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 3 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 26 OF 48)

MONTH OF JULY JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN -.9 BUT LESS THAN OR EQUAL TO -.8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 0 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 3 8.1 3.32 3.6 -7.5 0 0 1 4 1 2 0 1 2 0 1 2 4 0 0 1 19 51.4 5.48 7.6 - 12.5 0 0 1 1 2 1 0 0 0 0 1 2 1 1 1 0 11 29.7 10.22 12.6 - 18.5 0 0 0 0 0 1 0 0 1 0 0 1 0 0 1 0 4 10.8 13.33 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 0 0 3 5 4 4 0 1 3 1 2 5 5 1 2 1 37 0.0 6.44 PERCENT 0.0 0.0 8.1 13.5 10.8 10.8 0.0 2.7 8.1 2.7 5.4 13.5 13.5 2.7 5.4 2.7 100.0 AV SPD 0.0 0.0 8.0 7.1 7.1 8.8 0.0 6.7 8.0 3.5 9.7 9.5 5.9 9.5 11.2 5.9 AVERAGE SPEED FOR THIS TABLE EQUALS 7.7 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909.15 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.8 BUT LESS THAN OR EQUAL TO -.3 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 0 0 0 0 0 1 0 1 0 4 1 1 0 0 0 0 8 3.0 2.88 3.6 -7.5 0 3 9 6 9 9 10 11 7 4 10 10 10 3 2 3 105 39.8 5.57 7.6 - 12.5 0 0 10 5 12 10 9 9 7 10 11 15 11 3 1 0 125 47.3 9.43 12.6 - 18.5 1 1 2 4 0 0 1 1 3 3 4 1 0 1 0 1 23 8.7 14.30 18.6 - 24.5 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 2 .8 22.50 24.6 - 32.5 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 .4 24.50 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 2 4 21 15 21 25 20 22 18 28 26 27 21 7 3 4 264 0.0 7.21 PERCENT .8 1.5 8.0 5.7 3.0 9.5 7.6 2.3 8.6 10.8 9.8 10.2 8.0 2.7 1.1 1.5 100.0 AV SPD 19.4 6.7 8.1 9.4 7.7 8.1 7.9 7.3 9.6 9.4 9.1 8.1 8.0 9.1 5.9 8.3 AVERAGE SPEED FOR THIS TABLE EQUALS 8.5 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 5 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 27 OF 48)

MONTH OF JULY JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN -.3 BUT LESS THAN OR EQUAL TO .8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 1 1 0 1 0 1 1 3 1 2 3 5 1 1 0 1 22 3.4 2.68 3.6 -7.5 4 4 9 6 8 14 16 19 14 16 20 9 13 14 5 1 172 26.6 5.71 7.6 - 12.5 2 3 10 12 19 17 18 52 54 58 72 33 26 5 1 5 392 60.7 9.81 12.6 - 18.5 0 2 1 1 0 1 1 8 12 11 10 4 3 3 1 1 59 9.1 13.98 18.6 - 24.5 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 .2 21.20 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 7 10 21 20 27 33 36 82 81 87 105 56 43 23 7 8 646 0.0 7.82 PERCENT 1.1 1.5 3.3 3.1 4.2 5.1 5.6 12.7 12.5 13.5 16.3 8.7 6.7 3.6 1.1 1.2 100.0 AV SPD 6.4 8.8 8.5 8.3 8.9 8.0 7.5 9.2 9.9 9.8 9.8 9.0 8.6 7.7 7.5 9.2 AVERAGE SPEED FOR THIS TABLE EQUALS 9.1 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 1

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909.15 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN .8 BUT LESS THAN OR EQUAL TO 2.2 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 .4 .50 CALM + - 3.5 0 1 0 2 0 0 1 0 0 0 1 1 0 0 1 0 7 3.1 1.99 3.6 -7.5 1 1 1 3 2 1 6 9 8 9 8 5 5 1 0 2 52 27.2 5.81 7.6 - 12.5 1 0 2 4 10 10 10 10 11 26 22 19 9 2 0 0 42 72.3 9.63 12.6 - 18.5 0 0 0 1 0 0 0 1 0 5 2 3 2 1 0 0 15 6.6 13.22 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 .4 20.90 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 2 2 3 10 12 11 17 26 19 40 33 38 17 4 2 2 228 0.0 7.10 PERCENT .2 .9 1.3 4.4 5.3 4.8 7.5 11.4 8.3 17.5 14.5 12.3 7.5 1.8 .9 .9 100.0 AV SPD 7.9 5.8 7.7 7.4 9.2 8.8 7.6 8.7 8.1 9.1 9.0 9.5 8.8 10.6 11.0 6.7 AVERAGE SPEED FOR THIS TABLE EQUALS8.0 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 28 OF 48)

MONTH OF JULY JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN 2.2 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 2 5 11.4 2.97 3.6 -7.5 0 0 1 0 2 1 0 0 1 0 1 2 0 0 0 0 8 18.2 5.38 7.6 - 12.5 0 0 0 4 1 2 2 2 3 7 1 0 2 0 0 1 25 56.8 9.93 12.6 - 18.5 0 0 1 0 0 0 1 0 0 1 2 0 0 0 0 0 5 11.4 14.00 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 2.3 18.80 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 0 0 2 4 3 4 3 3 4 8 4 2 3 1 0 3 44 0.0 7.22 PERCENT 0.0 0.0 4.5 9.1 6.8 9.1 6.8 6.8 9.1 18.2 9.1 4.5 6.8 2.3 0.0 6.8 100.0 AV SPD 0.0 0.0 10.5 9.5 7.9 7.5 12.0 7.0 9.0 10.9 10.4 5.5 7.6 18.8 0.0 5.2 AVERAGE SPEED FOR THIS TABLE EQUALS 9.1 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 2

MONTH OF JULY

SUMMARY

TABLE

SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT CALM 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 .1 CALM + - 3.5 2 2 2 3 2 3 3 5 1 7 6 8 3 3 8 3 55 3.5 3.6 -7.5 9 13 30 26 25 30 34 42 37 31 50 51 61 34 13 13 499 31.7 7.6 - 12.5 5 3 24 32 66 64 44 88 75 109 126 112 89 32 5 6 872 55.4 12.6 - 18.5 2 3 5 8 10 5 3 11 17 21 22 11 8 7 2 2 137 8.7 18.6 - 24.5 1 1 1 0 0 0 0 0 1 0 0 0 0 1 1 0 6 .4 24.6 - 32.5 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 3 .2 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 TOTAL 19 22 63 60 103 102 84 138 131 169 205 182 152 77 23 24 1573 100.0 PERCENT 1.2 1.4 4.0 4.4 5.5 6.5 5.3 8.8 8.3 10.7 13.0 11.6 10.3 4.9 1.5 1.5 100.0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 29 OF 48)

MONTH OF AUGUST JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) LESS THAN OR EQUAL TO -1.0 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 4 1 2 0 1 1 0 1 2. 0 1 1 0 1 4 1 20 6.7 2.50 3.6 -7.5 18 10 12 8 9 8 1 1 2 1 9 18 20 8 5 6 134 45.0 5.57 7.6 - 12.5 2 7 8 10 16 9 4 0 0 1 13 27 20 4 1 1 123 41.3 9.74 12.6 - 18.5 0 1 4 0 2 5 0 1 0 0 4 3 1 0 0 0 21 7.0 13.68 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 24 19 26 18 28 21 5 3 4 2 27 49 41 13 10 8 298 0.0 7.44 PERCENT 8.1 6.4 8.7 6.0 9.4 7.0 1.7 1.0 1.3 .7 9.1 16.4 13.8 4.4 3.4 2.7 100.0 AV SPD 5.4 7.5 8.2 8.9 8.7 9.3 10.2 7.6 4.5 7.2 8.9 8.6 7.9 6.0 5.3 5.4 AVERAGE SPEED FOR THIS TABLE EQUALS 7.9 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 34

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909.15 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -1.0 BUT LESS THAN OR EQUAL TO -.9 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 1 0 2 1 0 0 0 0 0 1 0 0 0 0 0 0 5 2.4 3.01 3.6 -7.5 2 2 5 2 2 1 0 0 0 0 3 3 1 0 0 0 21 39.8 5.83 7.6 - 12.5 0 1 4 1 4 1 3 0 1 1 4 3 0 0 0 0 23 43.4 8.50 12.6 - 18.5 0 1 0 0 0 0 0 0 0 0 0 1 0 2 0 0 4 7.5 4.10 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 3 4 11 4 6 2 3 0 1 2 7 7 1 2 0 0 53 0.0 8.65 PERCENT 5.7 7.5 20.8 7.5 11.3 3.8 5.7 0.0 1.9 3.8 13.2 13.2 1.9 3.8 0.0 0.0 100.0 AV SPD 4.9 8.8 6.5 6.5 8.0 9.5 10.9 0.0 9.3 6.0 8.5 8.0 6.2 14.2 .0. 0.0 AVERAGE SPEED FOR THIS TABLE EQUALS 8.0 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 3 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 30 OF 48)

MONTH OF AUGUST JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN -.9 BUT LESS THAN OR EQUAL TO -.8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2.3 3.20 3.6 -7.5 1 0 2 1 2 2 1 0 2 1 3 4 2 0 3 0 24 54.5 5.64 7.6 - 12.5 0 1 0 1 2 5 0 0 2 0 1 3 2 0 0 0 17 38.6 9.42 12.6 - 18.5 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 2.3 13.30 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2.3 21.20 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 1 1 2 2 4 7 2 0 4 1 4 7 4 0 5 0 44 0.0 6.77 PERCENT 2.3 2.3 4.5 4.5 9.1 15.9 4.5 0.0 9.1 2.3 9.1 15.9 9.1 0.0 11.4 0.0 100.0 AV SPD 3.8 9.9 4.9 9.3 8.5 8.7 9.4 0.0 6.5 7.2 7.1 7.9 7.6 0.0 8.0 0.0 AVERAGE SPEED FOR THIS TABLE EQUALS 7.8 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 3

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909.15 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.8 BUT LESS THAN OR EQUAL TO -.3 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 .3 .50 CALM + - 3.5 1 1 5 1 2 2 1 1 2 4 6 3 2 2 1 0 34 9.4 2.95 3.6 -7.5 3 7 11 9 12 15 11 11 19 11 19 14 9 4 4 0 159 43.9 5.45 7.6 - 12.5 4 5 13 6 10 21 13 13 8 8 19 10 2 2 2 1 137 37.8 9.48 12.6 - 18.5 2 2 3 4 1 2 5 3 2 3 1 0 0 0 0 1 29 8.0 14.20 18.6 - 24.5 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 .3 20.90 24.6 - 32.5 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 .3 25.30 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 10 15 32 20 25 40 31 28 31 27 45 28 13 8 7 2 362 0.0 6.11 PERCENT 2.8 4.1 8.5 5.5 6.0 11.0 8.6 7.7 8.6 7.5 12.4 7.7 3.6 2.2 1.9 .6 100.0 AV SPD 9.4 8.1 7.6 8.7 7.4 8.3 9.1 8.3 7.3 7.8 7.2 6.7 5.5 8.0 5.7 11.9 AVERAGE SPEED FOR THIS TABLE EQUALS 7.7 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 15 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 31 OF 48)

MONTH OF AUGUST JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN -.3 BUT LESS THAN OR EQUAL TO .8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 2 1 3 0 4 4 5 3 4 5 0 2 3 1 2 0 44 5.9 2.44 3.6 -7.5 6 11 18 17 19 27 34 22 34 38 19 9 8 5 10 3 280 37.4 5.58 7.6 - 12.5 5 2 10 16 38 29 42 48 64 72 40 11 4 2 3 3 389 51.9 9.39 12.6 - 18.5 2 0 1 1 2 0 0 4 10 8 3 0 0 0 2 0 33 4.4 14.13 18.6 - 24.5 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 2 .3 20.70 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 .1 25.80 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 15 14 33 39 63 60 81 77 113 123 62 22 15 8 18 6 749 0.0 6.68 PERCENT 2.0 1.9 4.4 5.2 8.4 8.0 10.8 10.3 15.1 16.4 8.4 2.9 2.0 1.1 2.4 .8 100.0 AV SPD 8.5 6.0 7.1 7.1 8.1 7.3 7.4 8.4 8.8 8.8 8.6 6.8 5.9 6.7 7.5 7.6 AVERAGE SPEED FOR THIS TABLE EQUALS 8.0 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 16

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909.15 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN .8 BUT LESS THAN OR EQUAL TO 2.2 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 2 .6 .50 CALM + - 3.5 2 1 0 0 2 2 2 3 0 1 3 2 3 2 3 1 27 7.6 2.23 3.6 -7.5 6 6 13 6 10 13 15 13 9 16 8 7 5 5 3 4 139 38.9 5.51 7.6 - 12.5 4 0 3 5 10 17 22 13 24 32 21 11 5 1 4 1 178 49.9 9.36 12.6 - 18.5 0 0 0 0 2 2 2 0 2 1 2 0 0 0 0 0 11 3.1 13.52 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 2 3 16 12 29 34 41 29 35 50 34 20 13 8 10 6 357 0.0 6.24 PERCENT 3.4 2.2 4.5 3.4 8.1 8.5 11.5 8.1 9.8 14.0 9.5 5.6 3.6 2.2 2.8 1.7 100.0 AV SPD 6.1 4.8 6.2 6.7 8.0 7.6 7.8 7.1 8.1 8.3 8.6 7.6 6.6 5.5 5.9 5.8 AVERAGE SPEED FOR THIS TABLE EQUALS7.5 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 12 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 32 OF 48)

MONTH OF AUGUST JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN 2.2 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 0 1 1 0 0 0 0 0 1 1 0 1 0 0 0 1 6 7.5 2.16 3.6 -7.5 3 4 0 2 0 5 2 0 2 1 2 1 1 1 1 5 30 37.5 5.55 7.6 - 12.5 0 2 3 0 6 2 0 1 3 11 9 0 0 0 1 1 39 48.8 9.92 12.6 - 18.5 0 0 0 0 1 0 0 0 0 2 2 0 0 0 0 0 5 6.3 13.87 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 3 7 4 2 7 7 2 1 6 15 13 2 1 1 2 7 80 0.0 6.41 PERCENT 3.8 8.8 5.0 2.5 8.8 8.8 2.5 1.3 7.5 18.8 16.3 2.5 1.3 1.3 2.5 8.8 100.0 AV SPD 5.6 5.4 7.7 5.6 10.7 7.2 4.1 8.2 5.3 9.9 10.9 4.3 7.1 7.1 6.5 6.2 AVERAGE SPEED FOR THIS TABLE EQUALS 8.1 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

MONTH OF AUGUST

SUMMARY

TABLE

SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT CALM 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 3 .2 CALM + - 3.5 10 5 13 7 9 9 8 8 9 12 10 9 8 6 11 3 137 7.1 3.6 -7.5 39 40 61 45 54 50 54 47 68 68 63 56 46 23 26 18 787 40.5 7.6 - 12.5 15 18 41 39 91 84 84 75 102 125 107 65 33 9 11 7 906 46.6 12.6 - 18.5 4 4 8 5 8 9 8 8 14 14 12 4 1 2 2 1 104 5.4 18.6 - 24.5 0 0 1 0 0 0 1 0 1 0 0 0 0 0 1 0 4 .2 24.6 - 32.5 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 2 .1 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 TOTAL 68 68 124 97 162 171 165 138 194 220 192 135 88 40 52 29 1943 100.0 PERCENT 3.5 3.5 6.4 5.0 8.3 8.8 8.5 7.1 10.0 11.3 9.9 6.9 4.5 2.1 2.7 1.5 100.0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 33 OF 48)

MONTH OF SEPTEMBER JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) LESS THAN OR EQUAL TO -1.0 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 3 0 1 1 0 0 1 0 0 0 1 2 7 0 1 1 18 5.0 2.53 3.6 -7.5 11 12 13 17 12 8 4 0 1 5 4 7 12 13 10 9 138 38.5 5.39 7.6 - 12.5 11 5 15 17 23 9 8 1 6 6 8 29 11 5 4 5 163 45.5 9.78 12.6 - 18.5 0 1 7 7 9 2 1 0 2 0 1 4 3 1 0 0 38 10.6 14.61 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 .3 19.40 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 25 18 36 42 44 19 14 1 9 11 14 43 33 19 15 15 358 0.0 6.88 PERCENT 7.0 5.0 10.1 11.7 12.3 5.3 3.9 .3 2.5 3.1 3.9 12.0 9.2 5.3 4.2 4.2 100.0 AV SPD 6.8 6.8 9.2 8.7 10.2 8.6 7.9 11.1 10.7 7.5 8.8 9.9 7.5 7.1 6.3 6.9 AVERAGE SPEED FOR THIS TABLE EQUALS 8.5 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 2

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909.15 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -1.0 BUT LESS THAN OR EQUAL TO -.9 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 0 0 1 0 0 1 0 1 1 0 0 0 0 1 0 0 5 7.6 3.01 3.6 -7.5 2 3 1 3 1 0 2 1 1 0 0 2 0 2 0 4 22 33.3 4.79 7.6 - 12.5 1 4 2 2 5 2 1 0 1 2 3 1 0 1 1 1 20 43.9 9.73 12.6 - 18.5 0 0 1 2 3 1 0 0 1 0 0 0 0 0 0 1 9 13.6 14.65 18.6 - 24.5 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1.5 20.80 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 3 7 5 7 9 4 3 2 5 2 5 2 0 4 1 6 66 0.0 6.57 PERCENT 4.5 10.5 7.6 10.6 13.6 5.1 4.5 3.0 7.6 3.0 7.6 4.5 0.0 5.1 1.5 9.1 100.0 AV SPD 6.8 7.1 8.8 8.9 11.1 9.0 6.5 5.0 10.7 10.8 10.5 5.3 0.0 6.2 8.4 0.3 AVERAGE SPEED FOR THIS TABLE EQUALS 8.6 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 3 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 34 OF 48)

MONTH OF SEPTEMBER JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN -.9 BUT LESS THAN OR EQUAL TO -.8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 0 0 1 0 0 0 1 0 1 0 0 0 0 0 0 0 3 10.3 3.04 3.6 -7.5 2 1 0 0 0 0 2 0 1 0 0 0 0 2 1 0 9 31.0 5.28 7.6 - 12.5 1 1 2 1 1 1 0 2 0 0 0 0 0 1 2 0 12 41.4 9.74 12.6 - 18.5 0 0 0 2 0 0 0 0 0 1 1 0 0 0 1 0 5 17.2 15.74 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 3 2 3 3 1 1 2 3 1 2 1 0 0 3 4 0 29 0.0 6.84 PERCENT 10.3 6.9 10.3 10.3 3.4 3.4 6.9 10.3 3.4 6.9 3.4 0.0 0.0 10.3 13.8 0.0 100.0 AV SPD 6.4 6.5 8.2 15.5 12.2 8.3 5.3 7.8 5.8 9.2 17.4 0.0 0.0 6.9 9.9 0.0 AVERAGE SPEED FOR THIS TABLE EQUALS 8.9 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 1

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909.15 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.8 BUT LESS THAN OR EQUAL TO -.3 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 .3 .50 CALM + - 3.5 3 3 1 2 1 1 2 1 1 1 2 0 0 1 0 2 21 5.9 2.73 3.6 -7.5 19 10 14 17 11 11 12 7 6 7 8 5 2 6 4 5 144 40.2 5.49 7.6 - 12.5 6 6 25 19 18 9 6 5 10 8 3 0 4 5 3 2 129 36.0 9.58 12.6 - 18.5 0 0 16 14 8 1 1 1 1 6 6 0 0 0 0 1 55 15.4 14.73 18.6 - 24.5 1 0 2 2 2 0 0 0 0 0 0 0 0 0 0 0 7 2.0 20.67 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 .3 30.60 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 29 19 58 54 40 22 21 14 18 23 19 6 6 12 7 10 358 0.0 6.69 PERCENT 8.1 5.3 16.2 15.1 11.2 6.1 5.9 3.9 5.0 6.4 5.3 1.7 1.7 3.4 2.0 2.6 100.0 AV SPD 6.7 6.6 10.8 9.9 10.2 7.4 7.2 6.3 8.2 9.0 9.0 6.5 8.6 6.4 6.7 6.5 AVERAGE SPEED FOR THIS TABLE EQUALS 8.8 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION =4 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 35 OF 48)

MONTH OF SEPTEMBER JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN -.3 BUT LESS THAN OR EQUAL TO .8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 1 0 0 1 0 1 1 1 0 0 1 0 0 0 0 6 .9 .50 CALM + - 3.5 5 8 1 4 4 3 2 2 3 5 1 2 2 2 0 1 46 5.9 2.17 3.6 -7.5 11 12 18 25 15 23 23 12 13 12 17 8 5 7 7 7 215 32.5 5.58 7.6 - 12.5 8 10 49 45 37 24 10 24 38 35 15 23 8 6 8 8 348 52.6 9.55 12.6 - 18.5 0 0 10 7 9 4 3 8 1 2 0 0 0 0 0 0 44 6.6 13.94 18.6 - 24.5 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 3 .5 20.45 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 25 32 78 82 66 54 39 47 56 54 33 34 15 16 15 16 662 0.0 5.94 PERCENT 3.8 4.8 11.8 12.4 10.0 8.2 5.9 7.1 8.5 8.2 5.0 5.1 2.3 2.4 2.3 2.4 100.0 AV SPD 5.9 6.6 9.7 8.7 8.9 7.8 7.1 9.2 8.5 8.5 7.5 7.9 7.2 7.1 7.3 7.3 AVERAGE SPEED FOR THIS TABLE EQUALS 8.2 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION =1

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909.15 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN .8 BUT LESS THAN OR EQUAL TO 2.2 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 2 .6 .50 CALM + - 3.5 2 1 2 1 1 2 3 0 1 1 1 0 1 0 1 0 17 5.2 1.85 3.6 -7.5 7 3 11 14 17 8 8 9 6 14 10 4 8 3 6 2 130 39.8 5.54 7.6 - 12.5 4 11 10 22 33 16 14 3 5 14 12 5 4 2 2 7 164 50.2 9.57 12.6 - 18.5 0 0 3 3 4 1 0 0 0 0 1 1 0 0 0 1 14 4.3 13.12 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 13 15 26 40 55 27 25 12 12 30 24 10 14 5 9 10 327 0.0 5.86 PERCENT 4.0 4.6 8.0 12.2 16.8 8.3 7.6 3.7 3.7 9.2 7.3 3.1 4.3 1.5 2.8 3.1 100.0 AV SPD 6.3 7.9 7.9 8.6 8.9 8.4 7.6 6.6 6.8 6.9 7.7 8.4 5.8 6.7 6.7 9.2 AVERAGE SPEED FOR THIS TABLE EQUALS7.8 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 36 OF 48)

MONTH OF SEPTEMBER JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN 2.2 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 1 0 0 1 1 0 0 0 0 0 0 1 0 0 4 3.1 0.50 CALM + - 3.5 3 1 2 2 2 0 3 3 0 1 3 0 2 1 1 0 24 18.6 1.93 3.6 -7.5 1 3 1 1 3 1 1 2 2 4 4 3 3 2 5 1 37 28.7 5.38 7.6 - 12.5 5 1 1 0 5 4 5 3 2 4 9 4 5 4 4 6 62 48.1 9.42 12.6 - 18.5 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 2 1.6 13.56 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 9 6 5 3 10 6 10 8 4 10 16 7 10 8 10 7 129 0.0 3.79 PERCENT 7.0 4.7 3.9 2.3 7.8 4.7 7.8 6.2 3.1 7.8 12.4 5.4 7.8 6.2 7.8 5.4 100.0 AV SPD 6.7 7.0 5.0 3.2 7.1 8.0 5.6 6.0 6.9 8.0 7.5 7.1 7.0 6.8 6.5 9.1 AVERAGE SPEED FOR THIS TABLE EQUALS 6.9 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

MONTH OF SEPTEMBER

SUMMARY

TABLE

SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT CALM 0 1 1 0 1 1 2 1 1 2 0 1 1 1 0 0 13 .7 CALM + - 3.5 17 13 9 10 8 7 11 8 6 9 8 4 12 5 3 4 134 6.9 3.6 -7.5 53 44 58 77 59 51 52 31 30 42 43 29 30 35 33 28 695 36.0 7.6 - 12.5 36 38 104 106 122 65 44 38 62 69 52 62 32 24 24 29 907 47.0 12.6 - 18.5 0 2 37 35 33 9 5 9 5 10 9 5 3 1 1 3 167 8.7 18.6 - 24.5 1 1 2 3 2 0 0 0 1 0 0 1 0 1 0 0 12 .6 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 .1 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 TOTAL 107 99 211 231 225 133 114 87 105 132 112 103 78 67 61 64 1929 100.0 PERCENT 5.5 5.1 10.9 12.0 11.7 6.9 5.9 4.5 5.4 6.8 5.8 5.3 4.0 3.5 3.2 3.3 100.0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 37 OF 48)

MONTH OF OCTOBER JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) LESS THAN OR EQUAL TO -1.0 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 1 1 2 0 0 0 1 0 0 0 0 1 0 1 0 1 8 1.9 2.55 3.6 -7.5 8 17 8 17 6 5 2 2 2 2 5 7 8 7 9 5 110 26.0 5.53 7.6 - 12.5 20 27 28 19 13 1 0 0 3 4 8 12 14 14 7 13 183 43.3 9.80 12.6 - 18.5 16 8 10 7 4 1 0 0 0 3 9 7 6 9 7 9 96 22.7 14.53 18.6 - 24.5 2 1 0 0 0 0 0 0 0 0 2 2 9 6 3 0 25 5.9 20.86 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0.2 27.30 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 47 54 48 43 23 7 3 2 5 9 24 29 38 37 26 28 423 0.0 8.54 PERCENT 11.1 12.8 11.3 10.2 5.4 1.7 .7 .5 1.2 2.1 5.7 6.9 9.0 8.7 6.1 6.6 100.0 AV SPD 11.2 9.6 9.7 9.2 9.3 7.1 4.2 5.5 8.4 11.4 11.6 9.9 12.9 12.8 11.2 10.3 AVERAGE SPEED FOR THIS TABLE EQUALS 10.5 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 5

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909.15 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -1.0 BUT LESS THAN OR EQUAL TO -.9 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 2.0 2.70 3.6 -7.5 1 2 6 1 2 1 0 1 0 0 0 1 1 0 1 1 18 36.0 5.49 7.6 - 12.5 6 3 3 0 2 0 0 1 0 0 0 0 2 0 0 3 20 40.0 9.95 12.6 - 18.5 2 2 2 0 1 0 0 0 0 0 1 1 0 0 0 1 10 20.0 14.78 18.6 - 24.5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2.0 21.20 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 10 7 11 1 6 1 0 2 0 0 1 2 3 0 1 5 50 0.0 7.84 PERCENT 20.0 14.0 22.0 2.0 12.0 2.0 0.0 4.0 0.0 0.0 2.0 4.0 6.0 0.0 2.0 10.0 100.0 AV SPD 11.7 10.6 8.8 6.9 7.9 7.5 0.0 7.3 0.0 0.0 17.3 8.7 5.0 0.0 4.8 10.6 AVERAGE SPEED FOR THIS TABLE EQUALS 9.6 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 38 OF 48)

MONTH OF OCTOBER JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN -.9 BUT LESS THAN OR EQUAL TO -.8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 2 7.4 3.35 3.6 -7.5 2 2 2 0 0 0 3 0 0 0 0 0 0 1 0 0 10 37.0 5.51 7.6 - 12.5 3 2 0 1 0 0 0 1 0 0 0 0 0 1 0 4 12 44.4 9.74 12.6 - 18.5 0 1 0 0 0 0 0 0 0 0 0 1 0 1 0 0 3 11.1 14.26 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 5 5 2 1 0 0 3 1 1 0 1 1 0 3 0 4 27 0.0 7.01 PERCENT 18.5 18.5 7.4 3.7 0.0 0.0 11.1 3.7 3.7 0.0 3.7 3.7 0.0 11.1 0.0 14.6 100.0 AV SPD 8.3 10.7 4.5 7.5 0.0 0.0 5.7 10.4 3.4 0.0 3.0 12.6 0.0 9.4 0.0 10.0 AVERAGE SPEED FOR THIS TABLE EQUALS 8.4 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909.15 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.8 BUT LESS THAN OR EQUAL TO -.3 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 0 2 0 2 1 1 1 0 0 0 0 0 0 0 0 0 7 2.4 2.62 3.6 -7.5 4 3 9 10 5 8 3 4 1 1 3 1 4 4 4 13 77 26.9 5.56 7.6 - 12.5 10 13 9 13 7 7 3 3 2 6 8 4 4 4 8 10 111 38.8 9.68 12.6 - 18.5 13 9 6 13 3 3 0 2 11 5 2 2 3 2 1 9 86 30.1 14.79 18.6 - 24.5 0 2 0 0 0 0 0 0 0 0 0 0 1 1 0 0 4 1.4 20.93 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 .3 25.20 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 27 29 26 38 16 19 7 9 14 12 13 7 12 12 13 32 286 0.0 8.40 PERCENT 9.4 10.1 9.1 13.3 5.6 6.0 2.4 3.1 4.9 4.2 4.5 2.4 4.2 4.2 4.5 11.2 100.0 AV SPD 12.4 11.6 10.4 10.3 8.5 6.3 6.0 6.4 14.0 10.3 9.8 11.2 10.7 10.6 8.5 9.6 AVERAGE SPEED FOR THIS TABLE EQUALS 10.3 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 39 OF 48)

MONTH OF OCTOBER JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN -.3 BUT LESS THAN OR EQUAL TO .8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 3 0 0 2 1 0 1 1 2 0 0 1 0 0 0 1 12 2.5 2.79 3.6 -7.5 10 6 12 10 15 8 2 2 3 6 7 2 8 6 6 6 109 23.0 5.60 7.6 - 12.5 16 17 23 15 12 15 10 8 5 12 8 11 10 6 15 11 194 40.9 10.13 12.6 - 18.5 20 8 21 12 0 2 0 0 2 3 9 13 20 8 12 17 147 31.0 14.58 18.6 - 24.5 1 0 0 0 0 0 1 0 0 0 0 5 1 1 1 2 12 2.5 20.37 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 50 31 56 39 28 25 14 11 12 21 24 32 39 21 34 37 474 0.0 8.84 PERCENT 10.5 6.5 11.8 8.8 5.9 5.3 3.0 2.3 2.5 4.4 5.1 6.8 8.2 4.4 7.2 7.8 100.0 AV SPD 11.2 10.4 10.6 9.9 7.8 9.0 9.9 9.4 9.0 9.7 10.2 13.3 12.2 11.6 11.4 12.1 AVERAGE SPEED FOR THIS TABLE EQUALS 10.7 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION =1

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909.15 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN .8 BUT LESS THAN OR EQUAL TO 2.2 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 1 0 0 1 0 0 0 0 1 0 3 .8 .50 CALM + - 3.5 1 0 0 0 1 1 0 0 0 1 0 0 0 0 0 1 5 1.3 2.38 3.6 -7.5 4 5 7 7 4 5 1 0 3 2 2 1 7 2 4 4 61 15.6 5.92 7.6 - 12.5 19 18 25 24 32 11 7 6 6 8 6 9 20 18 9 11 229 58.7 10.07 12.6 - 18.5 11 10 7 6 5 4 0 1 2 6 9 4 10 10 5 2 92 23.6 13.98 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 35 33 39 37 42 24 9 7 11 18 17 14 37 30 19 18 390 0.0 8.17 PERCENT 9.0 8.5 10.0 9.0 10.8 6.2 2.3 1.9 2.8 4.6 4.4 3.6 9.5 7.7 4.9 4.6 100.0 AV SPD 11.1 11.0 10.2 10.2 9.6 9.0 8.1 9.5 9.9 9.9 12.5 11.3 10.5 11.2 9.8 9.3 AVERAGE SPEED FOR THIS TABLE EQUALS 10.3 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 40 OF 48)

MONTH OF OCTOBER JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN 2.2 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 1 0 1 2 1 1 0 0 0 1 0 7 1.6 0.50 CALM + - 3.5 1 1 1 3 2 0 2 1 0 0 2 5 7 0 2 0 27 6.3 2.51 3.6 -7.5 11 8 23 7 8 4 5 2 8 5 4 3 12 6 9 13 128 29.8 5.65 7.6 - 12.5 20 28 22 16 23 7 6 1 6 12 10 11 8 10 5 13 198 46.0 9.64 12.6 - 18.5 14 8 1 4 6 1 0 0 2 14 7 9 2 1 1 0 70 16.3 14.07 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 46 45 47 30 39 13 13 5 18 32 24 28 29 17 18 26 430 0.0 5.86 PERCENT 10.7 10.5 10.9 7.0 9.1 3.0 3.0 1.2 4.2 7.4 5.6 6.5 6.7 4.0 4.2 6.0 100.0 AV SPD 10.2 9.7 7.6 8.0 9.6 8.2 7.2 4.9 7.3 10.8 10.1 9.5 6.9 8.3 6.3 7.9 AVERAGE SPEED FOR THIS TABLE EQUALS 8.7 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

MONTH OF OCTOBER

SUMMARY

TABLE

SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT CALM 0 0 0 0 0 1 1 1 2 2 1 0 0 0 2 0 10 .5 CALM + - 3.5 6 4 3 7 6 2 5 2 3 1 3 7 7 1 2 3 62 3.0 3.6 -7.5 40 43 67 52 40 34 16 11 17 16 21 15 40 26 33 42 513 24.7 7.6 - 12.5 94 108 110 88 89 41 26 20 22 42 40 47 58 53 44 65 947 45.5 12.6 - 18.5 76 46 49 42 19 11 0 3 17 31 37 37 41 31 26 38 504 24.2 18.6 - 24.5 4 3 0 0 0 0 1 0 0 0 2 7 11 8 4 2 42 2.0 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 2 .1 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 TOTAL 220 204 229 189 154 89 49 37 61 92 104 113 158 120 111 150 2080 100.0 PERCENT 10.6 9.8 11.0 9.1 7.4 4.3 2.4 1.8 2.9 4.4 5.0 5.4 7.6 5.8 5.3 7.2 100.0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 41 OF 48)

MONTH OF NOVEMBER JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) LESS THAN OR EQUAL TO -1.0 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 2 0 0 1 0 0 0 1 0 0 2 0 0 3 0 0 9 3.2 2.68 3.6 -7.5 4 2 10 7 2 1 3 2 2 2 4 4 7 9 6 4 69 24.6 5.51 7.6 - 12.5 3 6 12 12 4 9 3 5 2 6 3 9 13 12 12 6 117 41.8 10.09 12.6 - 18.5 3 5 6 1 1 3 1 1 0 3 7 5 9 5 13 2 65 23.2 14.62 18.6 - 24.5 0 1 0 0 0 0 0 0 0 0 1 0 5 6 4 2 19 6.8 20.75 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 .4 26.60 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 12 14 28 21 7 13 7 9 4 11 17 18 34 35 36 14 280 0.0 8.52 PERCENT 4.3 5.0 10.0 7.5 2.5 4.6 2.5 3.2 1.4 3.9 6.1 6.4 12.1 12.5 12.9 5.0 100.0 AV SPD 9.0 11.0 9.4 8.8 9.2 11.7 8.4 9.3 7.5 11.0 11.0 10.6 12.1 10.9 12.8 10.7 AVERAGE SPEED FOR THIS TABLE EQUALS 10.8 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 3

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909.15 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -1.0 BUT LESS THAN OR EQUAL TO -.9 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 3.6 -7.5 0 2 0 1 0 0 1 0 0 0 0 3 0 0 0 1 8 22.9 5.60 7.6 - 12.5 2 0 2 3 1 0 1 1 0 1 0 1 2 0 3 0 17 48.6 10.24 12.6 - 18.5 0 0 3 0 0 0 0 0 0 0 2 1 0 0 1 1 8 22.9 14.35 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 2 5.7 10.23 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 2 2 5 4 1 0 2 1 0 1 2 5 2 1 4 3 35 0.0 9.35 PERCENT 5.7 5.7 14.3 11.4 2.9 0.0 5.7 2.9 0.0 2.9 5.7 14.3 5.7 2.9 11.4 8.6 100.0 AV SPD 11.3 5.3 12.0 8.5 10.2 0.0 8.3 11.5 0.0 11.7 13.7 9.2 11.2 20.9 11.5 13.0 AVERAGE SPEED FOR THIS TABLE EQUALS 10.8 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 42 OF 48)

MONTH OF NOVEMBER JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN -.9 BUT LESS THAN OR EQUAL TO -.8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 2 10.0 3.35 3.6 -7.5 0 0 0 0 0 0 3 0 0 0 1 0 0 0 1 0 5 25.0 5.42 7.6 - 12.5 0 0 1 1 2 0 1 1 1 0 1 0 0 0 0 0 8 40.0 8.89 12.6 - 18.5 0 0 0 0 0 1 0 0 0 1 0 0 0 3 0 0 5 25.0 14.81 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 0 0 1 1 2 1 5 1 1 1 2 0 0 3 2 0 20 3.0 7.26 PERCENT 0.0 0.0 5.0 5.0 10.0 5.0 25.0 5.0 5.0 5.0 10.0 0.0 0.0 15.0 10.0 0.0 100.0 AV SPD 0.0 0.0 8.7 8.4 8.8 12.8 6.3 8.2 9.9 14.5 7.2 0.0 0.0 15.9 4.0 0.0 AVERAGE SPEED FOR THIS TABLE EQUALS 9.1 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909.15 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.8 BUT LESS THAN OR EQUAL TO -.3 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 3 1 1 1 2 3 1 2 0 0 2 2 2 1 1 2 24 6.7 2.81 3.6 -7.5 6 8 12 7 9 9 11 5 9 5 3 5 4 5 1 2 101 28.1 5.47 7.6 - 12.5 6 6 19 21 14 8 5 8 7 17 10 5 5 11 4 1 147 40.9 9.76 12.6 - 18.5 0 3 14 8 2 5 2 3 6 7 10 4 6 2 6 1 79 22.0 14.46 18.6 - 24.5 2 0 1 1 0 0 1 0 0 0 0 0 0 1 0 1 7 1.9 21.65 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 .3 24.60 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 17 18 47 38 27 25 20 18 22 29 25 16 17 21 12 7 352 0.0 7.50 PERCENT 4.7 5.0 13.1 10.6 7.5 7.0 5.6 5.0 6.1 8.1 7.0 4.5 4.7 5.8 3.3 1.9 100.0 AV SPD 8.8 8.4 10.7 10.3 7.9 8.5 8.2 8.9 9.1 10.7 11.0 8.9 8.9 10.0 11.6 9.0 AVERAGE SPEED FOR THIS TABLE EQUALS 9.6 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 5 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 43 OF 48)

MONTH OF NOVEMBER JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN -.3 BUT LESS THAN OR EQUAL TO .8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 2 .3 .50 CALM + - 3.5 1 2 5 2 5 8 2 4 1 1 3 2 0 2 2 3 43 5.8 2.50 3.6 -7.5 7 9 16 31 22 10 12 15 19 6 6 4 2 9 4 3 175 23.6 5.84 7.6 - 12.5 11 8 43 40 35 39 22 19 22 26 17 19 14 12 12 11 350 47.2 9.89 12.6 - 18.5 7 6 12 6 7 11 9 5 9 12 11 2 14 24 11 7 153 20.6 14.33 18.6 - 24.5 1 1 5 0 0 0 0 0 0 2 0 0 4 2 3 0 18 2.4 19.97 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 27 26 81 79 69 68 45 44 51 47 37 27 35 49 32 24 741 0.0 7.56 PERCENT 3.6 3.5 10.9 10.7 9.3 9.2 6.1 5.9 6.9 6.3 5.0 3.6 4.7 6.6 4.3 3.2 100.0 AV SPD 10.3 9.3 10.0 8.7 8.9 9.3 9.6 7.9 9.0 11.1 10.1 9.5 12.7 12.0 11.6 9.8 AVERAGE SPEED FOR THIS TABLE EQUALS9.8 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION =0

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909.15 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN .8 BUT LESS THAN OR EQUAL TO 2.2 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 1 0 0 1 0 2 0 0 0 0 1 0 0 1 0 1 7 2.8 2.81 3.6 -7.5 2 3 1 0 3 2 3 3 2 0 1 2 1 4 4 2 33 13.4 5.72 7.6 - 12.5 4 10 8 4 7 12 17 8 15 7 13 4 13 10 12 4 148 60.2 10.02 12.6 - 18.5 6 4 3 1 2 6 1 2 2 2 3 1 4 7 12 2 58 23.6 13.74 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 13 17 12 6 12 22 21 13 19 9 18 7 18 22 28 9 246 0.0 9.03 PERCENT 5.3 6.9 4.9 2.4 4.9 8.9 8.5 5.3 7.7 3.7 7.3 2.8 7.3 8.9 11.4 3.7 100.0 AV SPD 11.4 10.3 10.9 9.1 9.8 10.3 9.8 9.4 9.9 11.1 9.8 8.8 11.0 10.6 11.1 9.4

AVERAGE SPEED FOR THIS TABLE EQUALS 10.3 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 44 OF 48)

MONTH OF NOVEMBER JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN 2.2 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 2 3 0 1 1 1 6 5 1 0 0 1 3 7 2 1 34 12.3 2.34 3.6 -7.5 3 5 3 2 3 8 10 6 3 5 5 1 3 6 6 0 69 25.0 5.37 7.6 - 12.5 6 11 4 5 14 6 9 7 21 10 8 7 11 4 6 6 135 48.9 10.04 12.6 - 18.5 0 1 0 1 2 1 1 1 1 6 5 5 4 7 1 2 38 13.8 13.86 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 11 20 7 9 20 16 26 19 25 21 18 14 21 24 15 9 276 0.0 6.34 PERCENT 4.0 7.2 2.5 3.3 7.2 5.8 9.4 6.9 9.4 7.6 6.5 5.1 7.6 8.7 5.4 3.3 100.0 AV SPD 7.9 8.3 8.5 8.2 9.4 7.1 7.0 7.1 9.1 10.5 10.4 11.0 9.6 7.9 7.6 9.8 AVERAGE SPEED FOR THIS TABLE EQUALS 8.7 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 1

MONTH OF NOVEMBER

SUMMARY

TABLE

SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT CALM 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 2 .1 CALM + - 3.5 9 6 6 6 8 14 10 12 2 1 8 5 5 14 6 7 119 6.1 3.6 -7.5 22 29 42 48 39 30 43 31 35 18 20 19 17 33 22 12 460 23.5 7.6 - 12.5 32 41 89 86 77 74 58 49 68 67 52 45 58 49 49 28 922 47.1 12.6 - 18.5 16 19 38 17 14 27 14 12 18 31 38 18 37 48 44 15 406 20.7 18.6 - 24.5 3 2 6 1 0 0 1 0 0 2 1 0 9 10 7 4 46 2.4 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 2 .1 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 TOTAL 82 97 181 158 138 145 126 105 123 119 119 87 127 155 129 66 1957 100.0 PERCENT 4.2 5.0 9.2 8.1 7.1 7.4 6.4 5.4 6.3 6.1 6.1 4.4 5.5 7.0 6.6 3.4 100.0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 45 OF 48)

MONTH OF DECEMBER JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) LESS THAN OR EQUAL TO -1.0 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 2 0 0 0 3 0 0 0 0 0 0 2 0 0 0 2 7 2.8 2.92 3.6 -7.5 7 5 4 4 4 3 6 4 2 4 9 4 4 5 3 2 70 28.1 5.27 7.6 - 12.5 5 6 12 13 9 4 3 1 1 2 2 2 12 11 7 6 96 38.6 9.71 12.6 - 18.5 1 3 0 3 3 0 0 0 2 0 2 9 8 13 7 1 52 20.9 14.95 18.6 - 24.5 0 0 0 1 0 0 0 0 2 1 0 2 3 5 4 0 18 7.2 20.75 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 4 2 0 6 2.4 28.77 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 13 14 16 21 19 7 9 5 7 7 13 19 27 38 23 11 249 0.0 8.27 PERCENT 5.2 5.6 6.4 8.4 7.6 2.8 3.6 2.0 2.8 2.8 5.2 7.6 10.8 15.3 9.2 4.4 100.0 AV SPD 6.9 9.8 8.4 10.3 9.0 9.1 6.7 5.9 12.8 8.4 7.7 11.2 12.0 14.8 15.3 8.4 AVERAGE SPEED FOR THIS TABLE EQUALS 10.8 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 1

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909.15 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -1.0 BUT LESS THAN OR EQUAL TO -.9 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 2 3.8 2.75 3.6 -7.5 0 1 1 1 0 0 1 1 1 0 1 2 1 2 0 1 13 25.0 5.64 7.6 - 12.5 0 1 2 5 4 2 0 0 0 0 1 1 3 3 0 2 24 46.2 9.63 12.6 - 18.5 0 0 0 0 2 0 0 0 0 0 3 3 1 1 0 0 10 19.2 14.99 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1.9 19.20 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 2 3.8 25.79 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 0 2 3 6 6 2 1 1 1 0 7 8 5 6 1 3 52 0.0 8.23 PERCENT 0.0 3.8 5.8 11.5 11.5 3.8 1.9 1.9 1.9 0.0 13.5 15.4 9.6 11.5 1.9 5.8 100.0 AV SPD 0.0 6.6 9.2 9.1 11.7 8.8 6.6 5.7 7.1 0.0 12.3 11.7 10.5 9.7 19.2 5.6 AVERAGE SPEED FOR THIS TABLE EQUALS 10.4 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 46 OF 48)

MONTH OF DECEMBER JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN -.9 BUT LESS THAN OR EQUAL TO -.8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3.1 1.40 3.6 -7.5 1 1 0 1 0 0 1 3 1 2 0 0 0 2 0 0 12 37.5 6.52 7.6 - 12.5 0 0 0 2 2 0 0 0 1 5 0 1 1 1 0 1 14 43.8 9.53 12.6 - 18.5 0 0 0 0 0 0 1 0 0 0 2 0 1 1 0 0 5 15.6 13.07 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 2 1 0 3 2 0 2 3 2 7 2 1 2 4 0 1 32 0.0 7.26 PERCENT 6.3 3.1 0.0 9.4 6.3 0.0 6.3 9.4 6.3 21.9 6.3 3.1 6.3 12.5 0.0 3.1 100.0 AV SPD 3.8 7.4 0.0 9.8 9.8 0.0 9.2 6.9 7.1 8.9 13.1 7.8 11.7 8.8 0.0 10.5 AVERAGE SPEED FOR THIS TABLE EQUALS 8.8 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909.15 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.8 BUT LESS THAN OR EQUAL TO -.3 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 1 2 2 0 1 2 2 4 3 4 1 2 2 0 2 2 30 5.6 2.45 3.6 -7.5 9 8 17 7 7 3 11 15 6 6 10 9 11 4 3 20 146 27.4 5.37 7.6 - 12.5 8 11 25 34 22 10 4 7 6 6 14 13 22 11 9 2 204 38.3 9.71 12.6 - 18.5 0 0 3 16 9 0 2 1 11 6 17 10 12 13 7 5 112 21.0 14.91 18.6 - 24.5 0 0 0 1 0 0 0 0 1 2 7 5 0 6 13 1 36 6.8 21.44 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 2 0 2 1 0 5 .9 26.66 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 18 21 47 58 39 15 19 27 27 24 49 41 47 36 35 30 533 0.0 7.64 PERCENT 3.4 3.9 8.8 10.9 7.3 2.8 3.6 5.1 5.1 4.5 9.2 7.7 8.8 8.8 6.6 5.6 100.0 AV SPD 7.2 7.5 8.7 11.3 10.5 8.1 6.9 6.4 10.4 9.5 12.6 11.8 9.6 14.4 15.3 7.7 AVERAGE SPEED FOR THIS TABLE EQUALS 10.4 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 6 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 47 OF 48)

MONTH OF DECEMBER JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN -.3 BUT LESS THAN OR EQUAL TO .8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 1 1 2 0 1 3 0 0 2 1 0 0 0 1 0 0 12 1.7 2.63 3.6 -7.5 5 6 8 5 6 4 17 9 8 10 3 8 6 4 4 2 105 15.1 5.31 7.6 - 12.5 9 9 15 27 29 23 28 28 11 14 19 22 24 31 23 15 327 47.1 9.88 12.6 - 18.5 1 1 2 8 12 3 2 4 13 31 21 12 25 43 24 13 215 30.9 14.57 18.6 - 24.5 0 0 0 0 0 0 0 0 1 1 3 2 4 19 6 0 36 5.2 20.84 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 16 17 27 40 48 33 47 41 35 57 46 44 59 98 57 30 695 0.0 9.40 PERCENT 2.3 2.4 3.9 5.8 6.9 4.7 6.8 5.9 5.0 8.2 6.6 6.3 8.5 14.1 8.2 4.3 100.0 AV SPD 8.3 7.8 8.2 10.1 10.4 8.9 8.6 9.5 10.3 12.0 12.8 11.2 12.3 14.3 13.3 11.7 AVERAGE SPEED FOR THIS TABLE EQUALS 11.3 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION =0

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909.15 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN .8 BUT LESS THAN OR EQUAL TO 2.2 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 .4 .50 CALM + - 3.5 1 0 1 0 2 1 0 1 0 0 0 1 0 0 1 0 8 3.5 1.86 3.6 -7.5 3 0 3 2 4 2 1 6 5 3 3 0 3 4 1 2 42 18.5 5.56 7.6 - 12.5 3 1 2 10 20 9 7 6 6 7 13 8 8 8 13 4 125 55.1 9.79 12.6 - 18.5 0 0 0 0 4 1 1 0 7 8 3 0 8 13 3 2 50 22.0 13.91 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0.4 20.50 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 8 1 6 12 30 13 9 13 18 18 19 9 19 26 18 8 227 0.0 7.50 PERCENT 3.5 .4 2.6 5.3 13.2 5.7 4.0 5.7 7.9 7.9 8.4 4.0 8.4 11.5 7.9 3.5 100.0 AV SPD 6.7 9.8 6.6 8.6 9.6 8.3 9.9 7.1 10.5 11.8 10.0 9.0 10.7 12.0 10.2 9.9

AVERAGE SPEED FOR THIS TABLE EQUALS 9.8 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 2 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-16 (SHEET 48 OF 48)

MONTH OF DECEMBER JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-15 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN 2.2 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 0 3 1 1 1 2 0 3 1 0 0 0 0 2 2 1 17 7.6 2.34 3.6 -7.5 1 2 5 7 5 6 6 9 9 1 4 6 5 3 6 2 77 34.4 5.74 7.6 - 12.5 0 2 5 3 3 9 6 10 4 8 10 2 5 6 10 7 90 40.2 9.87 12.6 - 18.5 0 0 0 0 1 6 1 0 3 5 3 5 9 4 2 1 40 17.9 13.92 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 1 7 11 11 10 23 13 22 17 14 17 13 19 15 20 11 224 0.0 6.85 PERCENT .4 3.1 4.9 4.9 4.5 10.3 5.8 9.8 7.6 6.3 7.6 5.8 8.5 6.7 8.9 4.9 100.0 AV SPD 5.7 5.0 7.2 6.8 7.6 9.6 8.2 7.4 7.8 11.4 10.7 9.2 10.8 9.1 8.9 8.7 AVERAGE SPEED FOR THIS TABLE EQUALS 8.8 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

MONTH OF DECEMBER

SUMMARY

TABLE

SPEED (MPH) N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT CALM 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 .0 CALM + - 3.5 4 6 6 1 8 8 2 8 6 5 2 6 2 3 5 5 77 3.8 3.6 -7.5 26 23 38 27 26 18 43 47 32 26 30 29 30 24 17 29 465 23.1 7.6 - 12.5 25 30 61 94 89 57 48 52 29 42 59 49 75 71 62 37 880 43.7 12.6 - 18.5 2 4 5 27 31 10 7 5 36 50 51 39 64 88 43 22 484 24.1 18.6 - 24.5 0 0 0 2 0 0 0 0 4 4 10 9 7 31 24 1 92 4.6 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 1 3 0 6 3 0 13 .6 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 TOTAL 58 63 110 151 154 93 100 112 107 127 153 135 178 223 154 94 2012 100.0 PERCENT 2.9 3.1 5.5 7.5 7.7 4.6 5.0 5.6 5.3 6.3 7.6 6.7 8.8 11.1 7.7 4.7 100.0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-17 (SHEET 1 OF 4)

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-16 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) LESS THAN OR EQUAL TO -1.0 SITE VOGTLE PERIOD OF RECORD FROM 12/73-12/74, 4/77-4/79 SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT DIRECTIONS GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 2 .0 .50 CALM + - 3.5 18 9 11 8 7 3 6 3 4 1 3 11 11 11 9 11 130 3.0 2.62 3.6 -7.5 124 101 105 97 69 49 44 31 30 36 14 102 139 106 74 65 1245 28.9 5.57 7.6 - 12.5 95 104 120 122 149 103 71 32 34 50 30 200 230 193 109 81 1786 41.4 9.72 12.6 - 18.5 25 40 50 36 42 23 16 20 17 14 21 83 175 127 88 29 843 19.6 14.83 18.6 - 24.5 4 3 0 2 1 1 0 1 2 2 1 21 68 69 60 9 254 5.9 20.78 24.6 - 32.5 0 1 0 0 0 0 0 0 0 0 2 2 17 18 10 1 51 1.2 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 266 258 286 265 268 179 137 87 87 103 71 419 641 525 350 196 4311 0.0 8.10 PERCENT 6.2 6.0 6.6 6.1 6.2 4.2 3.2 2.0 2.0 2.4 9.4 9.7 14.9 12.2 8.1 4.5 100.0 AV SPD 7.9 8.8 8.8 8.9 9.6 9.2 8.8 9.5 9.5 9.3 10.9 10.4 12.1 12.3 12.6 9.3 AVERAGE SPEED FOR THIS TABLE EQUALS 10.4 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 75

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-16 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -1.0 BUT LESS THAN OR EQUAL TO -.9 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 150FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT

WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 1 0 5 2 1 4 0 2 17 1 0 1 1 2 2 1 28 3.7 2.60 3.6 -7.5 20 3 24 21 14 10 8 13 13 13 2 20 10 9 3 16 228 30.2 5.38 7.6 - 12.5 24 0 26 19 31 21 15 10 7 22 4 26 24 24 12 12 329 43.5 9.60 12.6 - 18.5 7 0 13 2 9 3 3 4 1 6 0 12 24 11 5 4 139 18.4 14.80 18.6 - 24.5 1 0 1 0 1 0 0 0 0 1 0 3 4 8 3 2 27 3.6 20.13 24.6 - 32.5 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 1 5 .7 26.85 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 53 3 70 44 56 38 26 29 39 43 6 63 63 54 25 36 756 0.0 7.69 PERCENT 7.0 5.1 9.3 5.8 7.4 5.0 3.4 3.8 5.2 5.7 10.2 8.3 8.3 7.1 3.3 4.8 100.0 AV SPD 9.1 5.5 9.1 7.5 9.7 8.3 9.3 7.6 8.8 9.0 7.6 10.1 11.9 11.7 11.0 9.6 AVERAGE SPEED FOR THIS TABLE EQUALS 9.7 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 14

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-17 (SHEET 2 OF 4)

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTIO REQUEST NUMBER 909-16 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN -.9 BUT LESS THAN OR EQUAL TO -.8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTIONS GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .0 0.00 CALM + - 3.5 1 0 2 1 1 0 1 1 2 2 2 0 0 0 2 0 15 3.9 2.70 3.6 -7.5 10 5 9 9 8 9 13 9 10 7 10 11 8 9 7 7 141 36.6 5.62 7.6 - 12.5 8 9 10 12 11 11 6 12 8 10 7 9 6 11 5 9 144 37.4 9.63 12.6 - 18.5 0 5 3 4 5 3 3 1 2 5 6 7 9 7 5 2 67 17.4 14.39 18.6 - 24.5 1 0 0 0 0 0 0 1 0 0 1 2 0 3 5 2 14 3.6 19.90 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 4 0 0 4 1.0 26.81 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 20 19 24 26 25 23 23 23 22 24 26 29 23 34 24 20 385 0.0 7.56 PERCENT 5.2 4.9 6.2 6.8 6.5 6.0 6.0 6.0 5.7 6.2 6.8 7.5 6.0 8.8 6.2 5.2 100.0 AV SPD 7.7 10.6 8.2 9.5 9.1 8.7 7.4 8.2 7.5 9.7 9.1 10.1 10.4 12.9 11.1 9.8 AVERAGE SPEED FOR THIS TABLE EQUALS 9.5 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 6

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-16 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.8 BUT LESS THAN OR EQUAL TO -.3 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 150FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 2 .0 .50 CALM + - 3.5 13 16 15 14 10 16 16 13 12 17 17 11 11 14 12 10 217 4.7 2.64 3.6 -7.5 71 76 105 90 82 101 113 97 84 72 84 63 70 48 40 76 1272 27.5 5.56 7.6 - 12.5 90 95 174 154 170 153 110 114 103 116 137 102 113 80 70 43 1824 39.4 9.70 12.6 - 18.5 32 45 99 100 48 39 39 59 69 62 88 59 90 83 68 36 1016 22.0 14.79 18.6 - 24.5 6 4 6 6 8 2 4 11 19 26 24 16 28 51 35 7 253 5.5 20.72 24.6 - 32.5 0 0 0 0 2 0 0 0 3 6 1 3 7 13 2 1 38 .8 26.68 32.6+ 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 2 .0 34.85 TOTAL 212 236 399 364 320 311 282 294 290 300 352 255 319 290 227 173 4624 100.0 7.90 PERCENT 4.6 5.1 8.6 7.9 6.9 6.7 6.1 6.4 6.3 6.5 7.6 5.5 6.9 6.3 4.9 3.7 100.0 AV SPD 9.3 9.1 10.0 10.2 9.7 8.8 8.6 9.6 10.6 10.8 10.9 10.6 11.5 13.2 12.1 9.2 AVERAGE SPEED FOR THIS TABLE EQUALS 10.3 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 47

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-17 (SHEET 3 OF 4)

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-16 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN -.3 BUT LESS THAN OR EQUAL TO .8 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTIONS GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 2 0 1 1 0 1 2 1 0 0 1 1 0 0 0 10 .1 0.50 CALM + - 3.5 16 18 18 17 22 26 19 17 19 17 12 17 10 11 9 12 260 3.6 2.42 3.6 -7.5 69 70 110 128 122 123 180 152 138 132 116 67 69 72 61 41 1650 22.7 5.61 7.6 - 12.5 89 78 200 234 267 255 259 361 380 373 306 216 199 171 172 108 3668 50.4 9.84 12.6 - 18.5 46 30 76 63 64 48 56 72 109 139 127 90 159 177 153 63 1472 20.2 14.40 18.6 - 24.5 2 4 10 3 4 1 3 4 12 10 14 14 24 47 29 8 189 2.6 20.48 24.6 - 32.5 0 0 0 0 0 0 0 1 0 0 4 2 4 7 3 1 22 .3 26.31 32.6+ 0 0 0 0 0 0 0 0 0 0 3 3 0 1 0 0 7 .1 36.93 TOTAL 222 202 414 446 480 453 518 609 659 671 582 410 466 486 427 233 7278 100.0 8.03 PERCENT 3.1 2.8 5.7 6.1 6.6 6.2 7.1 8.4 9.1 9.2 8.0 5.6 6.4 6.7 5.9 3.2 100.0 AV SPD 9.2 8.5 9.6 9.2 9.3 8.8 8.7 9.3 9.8 10.2 10.6 10.7 11.7 12.5 11.9 10.6 AVERAGE SPEED FOR THIS TABLE EQUALS 10.1 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION =24

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-16 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN .8 BUT LESS THAN OR EQUAL TO 2.2 SITE VOGTLE PERIOD OF RECORD FROM 72120417 TO 79040312 SPEED AND DIRECTION FROM 150FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 1 1 0 1 0 0 1 1 0 2 0 0 2 0 1 0 10 .3 .50 CALM + - 3.5 14 8 15 7 11 10 9 5 9 6 9 12 5 8 10 3 130 3.8 2.15 3.6 -7.5 44 29 105 50 63 51 56 62 52 56 51 33 46 45 32 35 758 22.3 5.64 7.6 - 12.5 52 65 78 116 161 124 141 121 125 160 167 129 154 123 117 66 1899 55.9 9.86 12.6 - 18.5 25 25 22 19 28 25 19 13 31 54 69 63 59 69 37 27 585 17.2 13.92 18.6 - 24.5 0 0 1 0 0 0 0 0 0 1 1 0 1 4 5 1 14 .4 20.95 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 2 .1 25.72 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 136 128 158 193 263 210 226 202 217 279 297 237 267 251 202 132 3398 0.0 7.55 PERCENT 4.0 3.8 8.6 5.7 7.7 6.2 6.7 5.9 6.4 8.2 8.7 7.0 7.9 7.4 5.9 3.9 100.0 AV SPD 8.7 9.5 9.1 9.0 9.1 9.0 8.8 8.5 9.3 9.7 10.2 10.3 10.1 10.6 10.1 9.6 AVERAGE SPEED FOR THIS TABLE EQUALS9.5 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 16

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-17 (SHEET 4 OF 4)

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-16 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN 2.2 SITE VOGTLE PERIOD OF RECORD FROM SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 150 FT WIND DIRECTIONS GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 1 1 0 2 1 1 2 1 2 0 1 1 1 1 15 .7 0.50 CALM + - 3.5 12 10 8 9 8 13 11 20 12 6 8 10 19 14 16 8 184 8.7 2.28 3.6 -7.5 36 33 44 27 36 47 51 31 53 34 28 25 41 36 42 40 604 28.5 5.52 7.6 - 12.5 44 51 48 45 81 56 51 49 62 88 111 65 71 67 61 56 1006 47.4 9.86 12.6 - 18.5 15 10 4 6 16 19 6 5 10 46 56 35 35 33 10 6 312 14.7 14.00 18.6 - 24.5 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 2 .1 19.43 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 107 104 105 88 141 137 120 106 140 175 205 135 167 152 130 111 2123 0.0 6.16 PERCENT 5.0 4.9 4.9 4.1 6.6 6.5 5.7 5.0 6.6 8.2 9.7 6.4 7.9 7.2 6.1 5.2 100.0 AV SPD 8.4 8.2 7.5 7.9 9.0 8.3 7.6 7.6 7.9 10.0 10.6 9.8 9.1 9.3 7.9 8.0 AVERAGE SPEED FOR THIS TABLE EQUALS8.7 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 3

SUMMARY

TABLE

SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT CALM 1 3 1 3 1 2 3 4 3 4 2 2 5 2 2 1 39 .2 CALM + -3.5 75 62 63 58 60 72 62 61 59 50 58 62 57 60 60 45 964 4.2 3.6 -7.5 374 330 450 422 394 390 465 395 384 350 376 321 383 325 259 280 5898 25.8 7.6 - 12.5 402 422 656 702 870 723 653 699 725 819 851 747 797 669 546 375 10656 46.6 12.6 - 18.5 150 163 267 230 212 160 142 174 245 326 425 349 551 507 366 167 4434 19.4 18.6 - 24.5 14 12 18 11 14 4 7 16 35 40 52 56 125 183 137 29 753 3.3 24.6 - 32.5 0 1 1 0 2 0 0 1 3 6 9 8 28 44 15 4 122

.5 32.6+ 0 0 0 0 0 0 0 0 0 0 4 3 0 2 0 0 9 .0 TOTAL 1016 993 1456 1426 1553 1351 1332 1350 1454 1595 1777 1548 1946 1792 1385 901 22875 100.0 PERCENT 4.4 4.3 6.4 6.2 6.8 5.9 5.8 5.9 6.4 7.0 7.8 6.8 8.5 7.8 6.1 3.9 100.0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-18 (SHEET 1 OF 4)

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-14 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) LESS THAN OR EQUAL TO 1.0 SITE AUGUSTA GA.-VOGTLE PERIOD OF RECORD FROM 590101010 TO 63123123 SPEED AND DIRECTION FROM 100 FT LEVEL TEMPERATURE DIFFERENCE BETWEENFT ANDFT DIRECTIONS GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 28 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 28 7.2 0.50 CALM + - 3.5 14 11 8 8 17 25 12 7 12 9 4 5 10 7 10 6 165 42.3 1.70 3.6 -7.5 14 12 17 20 11 15 10 15 9 14 14 9 8 6 13 10 197 50.5 4.39 7.6 - 12.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 12.6 - 18.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 56 23 25 28 28 40 22 22 21 23 18 14 18 13 23 16 390 0.0 1.97 PERCENT 14.4 5.9 6.4 7.2 7.2 10.3 5.6 5.6 5.4 5.9 4.6 3.6 4.6 3.3 5.9 4.1 100.0 AV SPD 1.8 3.3 3.9 3.8 2.8 2.9 3.1 4.0 3.3 3.5 3.9 3.7 3.4 3.5 3.3 3.4 AVERAGE SPEED FOR THIS TABLE EQUALS3.2 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-14 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN 1.0 BUT LESS THAN OR EQUAL TO 2.0 SITE AUGUSTA GA.-VOGTLE PERIOD OF RECORD FROM 59010101 TO 63123123 SPEED AND DIRECTION FROM 100 FT LEVEL TEMPERATURE DIFFERENCE BETWEENFT ANDFT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 128 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 128 2.8 .50 CALM + - 3.5 258 152 212 187 170 159 254 157 133 64 99 54 65 62 126 135 2287 49.7 2.18 3.6 -7.5 157 108 191 210 144 146 158 85 89 108 141 124 75 80 106 119 2041 44.4 5.27 7.6 - 12.5 7 4 20 15 12 15 9 5 6 10 8 8 5 6 6 8 144 3.1 8.33 12.6 - 18.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 550 264 423 412 326 320 421 247 228 182 248 186 145 148 238 262 4600 0.0 2.69 PERCENT 12.0 5.7 9.2 9.0 7.1 7.0 9.2 5.4 5.0 4.0 5.4 4.0 3.2 3.2 5.2 5.7 100.0 AV SPD 2.9 3.8 4.1 4.3 4.0 4.1 3.6 3.6 3.7 4.7 4.5 4.9 4.3 4.3 4.0 4.0 AVERAGE SPEED FOR THIS TABLE EQUALS3.9 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION =0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-18 (SHEET 2 OF 4)

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-14 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN 2.0 BUT LESS THAN OR EQUAL TO 3.0 SITE AUGUSTA GA.-VOGTLE PERIOD OF RECORD FROM 59010101 TO 63123123 SPEED AND DIRECTION FROM 100 FT LEVEL TEMPERATURE DIFFERENCE BETWEENFT ANDFT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 237 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 237 3.7 .50 CALM + - 3.5 163 61 71 55 73 56 159 100 101 46 59 30 48 30 75 79 1206 18.9 1.91 3.6 -7.5 217 178 207 181 156 194 206 129 86 115 146 133 107 106 170 203 2534 39.7 5.13 7.6 - 12.5 114 148 216 231 134 160 139 72 61 95 182 219 179 150 134 116 2350 36.9 8.81 12.6 - 18.5 3 3 3 5 1 2 5 0 0 1 4 1 7 6 2 3 46 .7 14.04 18.6 - 24.5 0 0 1 0 0 0 0 0 0 0 0 0 2 0 0 0 3 0.0 21.18 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 734 390 598 472 364 412 509 301 248 257 391 383 343 292 381 401 6376 0.0 3.41 PERCENT 11.5 6.1 7.8 7.4 5.7 6.5 8.0 4.7 3.9 4.0 6.1 6.0 5.4 4.6 6.0 6.3 100.0 AV SPD 3.6 6.2 6.6 6.8 6.1 6.4 5.3 5.1 5.0 6.2 6.7 7.3 7.3 7.3 6.1 5.8 AVERAGE SPEED FOR THIS TABLE EQUALS 6.0 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-14 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN 3.0 BUT LESS THAN OR EQUAL TO 4.0 SITE AUGUSTA GA.-VOGTLE PERIOD OF RECORD FROM 59010101 TO 63123123 SPEED AND DIRECTION FROM 100 FT LEVEL TEMPERATURE DIFFERENCE BETWEENFT ANDFT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 49 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 49 .5 .50 CALM + - 3.5 45 19 45 24 25 20 38 32 55 29 25 11 19 15 23 18 443 4.1 2.18 3.6 -7.5 204 119 206 198 166 211 258 218 163 166 223 210 133 113 189 193 2970 27.4 5.38 7.6 - 12.5 126 182 345 386 221 262 280 231 165 186 374 480 467 642 326 183 4856 44.7 9.96 12.6 - 18.5 43 52 94 134 83 53 47 47 43 59 115 237 402 690 139 58 2296 21.2 14.57 18.6 - 24.5 1 0 1 0 5 0 3 2 0 1 4 13 53 19 14 1 200 1.8 20.40 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 2 15 16 2 5 40 .4 26.58 32.6+ 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 .0 36.00 TOTAL 468 373 691 742 500 546 626 530 426 441 741 953 1089 1578 693 458 10855 100.0 7.19 PERCENT 4.3 3.4 6.4 6.8 4.6 5.0 5.8 4.9 3.9 4.1 6.8 8.8 10.0 14.5 6.4 4.2 100.0 AV SPD 6.6 8.8 8.9 9.5 8.9 8.4 8.0 8.1 7.7 8.6 9.2 10.4 12.2 13.1 9.9 8.6 AVERAGE SPEED FOR THIS TABLE EQUALS9.8 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-18 (SHEET 3 OF 4)

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-14 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN 4.0 BUT LESS THAN OR EQUAL TO 5.0 SITE AUGUSTA GA.-VOGTLE PERIOD OF RECORD FROM 59010101 TO 63123123 SPEED AND DIRECTION FROM 100 FT LEVEL TEMPERATURE DIFFERENCE BETWEENFT ANDFT WIND DIRECTIONS GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 3.6 -7.5 172 119 198 202 132 167 258 325 204 196 280 255 168 185 267 219 3347 62.8 5.11 7.6 - 12.5 87 126 156 156 76 104 104 73 67 56 101 151 213 320 125 71 1986 37.2 8.75 12.6 - 18.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 259 245 354 358 208 271 362 398 271 252 381 406 381 505 392 290 5333 0.0 6.05 PERCENT 4.9 4.6 6.6 6.7 3.9 5.1 6.8 7.5 5.1 4.7 7.1 7.6 7.1 9.5 7.4 5.4 100.0 AV SPD 6.5 7.3 7.1 7.1 6.7 6.7 6.2 5.7 5.9 6.0 6.1 6.6 7.6 7.8 6.5 6.2 AVERAGE SPEED FOR THIS TABLE EQUALS6.7 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-14 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN 5.0 BUT LESS THAN OR EQUAL TO 6.0 SITE AUGUSTA GA.-VOGTLE PERIOD OF RECORD FROM 59010101 TO 63123123 SPEED AND DIRECTION FROM 100 FT LEVEL TEMPERATURE DIFFERENCE BETWEENFT ANDFT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 1036 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1036 11.7 .50 CALM + - 3.5 302 101 181 88 180 156 415 333 440 162 351 147 274 170 335 206 3841 43.5 1.82 3.6 -7.5 296 187 305 268 181 164 245 287 213 150 224 285 207 223 417 296 3948 44.7 4.70 7.6 - 12.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 12.6 - 18.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 1634 288 486 356 361 320 660 620 653 312 575 432 481 393 752 502 8825 0.0 1.76 PERCENT 18.5 3.3 5.5 4.0 4.1 3.6 7.5 7.0 7.4 3.5 6.5 4.9 5.5 4.5 8.5 5.7 100.0 AV SPD 1.6 3.9 3.8 4.3 3.5 3.6 3.1 3.4 3.0 3.4 3.2 4.0 3.3 3.7 3.6 3.6 AVERAGE SPEED FOR THIS TABLE EQUALS3.2 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION =0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-18 (SHEET 4 OF 4)

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 909-14 FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN 6.0 SITE AUGUSTA GA.-VOGTLE PERIOD OF RECORD FROM 59010101 TO 63123123 SPEED AND DIRECTION FROM 100 FT LEVEL TEMPERATURE DIFFERENCE BETWEENFT ANDFT WIND DIRECTIONS GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 1759 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1759 23.7 .50 CALM + - 3.5 549 200 291 184 279 214 541 409 474 230 429 266 384 271 565 375 5661 16.3 1.82 3.6 -7.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 7.6 - 12.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 12.6 - 18.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 2308 200 291 184 279 214 541 409 474 230 429 266 384 271 565 375 7420 0.0 1.12 PERCENT 31.1 2.7 3.9 2.5 3.8 2.9 7.3 5.5 6.4 3.1 5.8 3.6 5.2 3.7 7.6 5.1 100.0 AV SPD .9 2.3 2.3 2.2 2.1 2.2 2.2 2.3 2.1 2.3 2.1 2.2 2.0 2.0 2.1 2.1 AVERAGE SPEED FOR THIS TABLE EQUALS1.8 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

SUMMARY

TABLE

SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT CALM 3237 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3237 7.4 CALM + - 3.5 1331 544 808 546 744 630 1419 1038 1215 540 967 513 800 555 10 1134 819 31.1 3.6 -7.5 1060 723 1124 1079 790 897 1135 1059 764 749 1028 1016 698 713 1162 1040 15037 34.3 7.6 - 12.5 334 460 737 788 443 541 532 381 299 347 665 858 864 1118 591 378 9336 21.3 12.6 - 18.5 46 55 97 139 84 55 52 47 43 60 119 238 409 696 141 61 2342 5.3 18.6 - 24.5 1 0 2 0 5 0 3 2 0 1 4 13 55 102 14 1 203 .5 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 2 15 16 2 5 40 .1 32.6+ 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 .0 TOTAL 6009 1783 2768 2552 2066 2123 3141 2527 2321 1697 2783 2640 284 1 3200 3044 2304 43799 100.0 PERCENT 13.7 4.1 6.3 5.8 4.7 4.8 7.2 5.8 5.3 3.9 6.4 6.0 6.5 7.3 6.9 5.3 100.0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-19 (SHEET 1 OF 4)

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION FOR TEMPERATURE DIFFERENCE (DEG F/100FT) LESS THAN OR EQUAL TO -1.0 SITE VOGTLE MET TOWER PERIOD OF RECORD FROM 80040401 TO 81033124 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT DIRECTIONS GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH) CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 8 11 9 6 0 1 1 2 1 0 2 5 4 4 6 9 63 4.6 2.45 3.6 -7.5 30 12 32 26 19 8 10 4 9 9 17 9 84 76 47 35 470 34.7 5.65 7.6 - 12.5 32 0 29 25 21 22 0 6 2 9 11 0 162 103 63 3 624 46.1 9.56 12.6 - 18.5 8 0 9 6 0 3 0 1 0 0 2 0 61 42 28 6 188 13.9 14.15 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 6 1 3 0 10 .7 20.27 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 .1 25.20 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 78 23 79 63 40 34 28 13 12 18 32 14 317 227 147 85 1355 0.0 7.36 PERCENT 5.8 5.9 5.8 4.6 3.0 2.5 2.1 1.0 .9 1.3 2.4 3.6 23.4 16.8 10.8 6.0 100.0 AV SPD 7.9 3.3 7.8 7.6 7.9 9.3 8.0 7.1 6.0 7.7 7.4 3.7 9.8 9.2 9.5 7.7

AVERAGE SPEED FOR THIS TABLE EQUALS8.8 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 8

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 209.2 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.8 BUT LESS THAN OR EQUAL TO -.9 SITE VOGTLE MET TOWER PERIOD OF RECORD FROM 80040401 TO 81033124 SPEED AND DIRECTION FROM 33FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 33 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 1 0 2 0 0 0 0 0 0 0 0 0 1 3 0 0 7 3.3 2.71 3.6 -7.5 3 0 10 4 3 8 4 1 2 2 9 6 9 4 3 1 73 34.3 5.54 7.6 - 12.5 6 5 7 6 9 2 7 5 6 1 5 15 14 9 5 4 106 49.8 9.48 12.6 - 18.5 1 2 2 2 0 0 0 0 0 0 0 3 4 1 5 0 25 11.7 14.04 18.6 - 24.5 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 2 .9 21.84 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 11 14 21 12 15 16 11 6 2 3 14 24 28 17 14 5 213 0.0 7.39 PERCENT 5.2 6.6 9.9 5.6 7.0 7.5 5.2 2.8 .9 1.4 6.6 11.3 13.1 8.0 6.6 2.3 100.0 AV SPD 8.7 9.1 7.9 9.0 10.1 8.7 8.5 8.8 6.4 6.6 7.0 6.1 8.6 7.6 11.4 9.3 AVERAGE SPEED FOR THIS TABLE EQUALS8.7 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION =2

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-19 (SHEET 2 OF 4)

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN -.9 BUT LESS THAN OR EQUAL TO -.8 SITE VOGTLE MET TOWER PERIOD OF RECORD FROM 80040401 TO 81033124 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTIONS GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 0 1 0 1 1 0 0 0 0 0 0 1 0 0 1 1 6 5.5 2.81 3.6 -7.5 2 3 5 4 0 3 4 2 1 3 5 2 3 2 0 0 39 35.5 5.92 7.6 - 12.5 1 4 7 4 4 4 3 1 2 5 2 5 3 2 1 4 52 47.3 9.50 12.6 - 18.5 1 0 3 3 1 1 0 0 0 1 0 1 1 1 0 0 13 11.8 13.88 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 4 8 15 12 6 8 7 3 3 9 7 9 7 5 2 5 110 0.0 7.27 PERCENT 3.6 7.3 13.6 10.9 5.5 7.3 6.4 2.7 2.7 8.2 6.4 8.2 6.2 4.5 1.8 4.5 100.0 AV SPD 8.8 7.3 9.1 9.6 9.0 9.3 7.8 6.9 7.1 8.9 6.9 8.4 8.6 10.0 6.0 8.8 AVERAGE SPEED FOR THIS TABLE EQUALS 8.6 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 0

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 209-2 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN -.8 BUT LESS THAN OR EQUAL TO -.3 SITE VOGTLE MET TOWER PERIOD OF RECORD FROM 80040401 TO 81033124 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 33 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 5 4 5 3 4 1 2 4 2 5 2 2 3 3 6 5 56 3.8 2.67 3.6 -7.5 40 33 41 28 28 23 33 31 35 39 28 40 27 22 17 19 484 32.9 5.75 7.6 - 12.5 52 64 88 80 49 62 42 36 34 26 41 53 51 21 28 21 748 50.8 9.52 12.6 - 18.5 7 27 28 27 12 2 4 3 12 9 5 4 7 9 11 2 169 11.5 14.03 18.6 - 24.5 0 1 0 3 0 0 0 1 4 1 0 0 1 0 2 1 14 1.0 20.52 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 104 129 162 141 93 88 81 75 87 80 76 99 89 55 64 48 1471 0.0 7.49 PERCENT 7.1 8.8 11.0 9.6 6.3 6.0 5.5 5.1 5.9 5.4 5.2 6.7 6.1 3.7 4.4 3.3 100.0 AV SPD 8.2 9.6 9.6 10.1 8.9 8.7 8.3 7.8 9.3 8.0 8.2 8.1 8.9 8.4 9.1 7.6 AVERAGE SPEED FOR THIS TABLE EQUALS8.8 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 5

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-19 (SHEET 3 OF 4)

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN -.3 BUT LESS THAN OR EQUAL TO .8 SITE VOGTLE MET TOWER PERIOD OF RECORD FROM 80040401 TO 81033124 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTIONS GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 1 1 0 0 0 0 1 0 0 1 0 0 0 1 0 1 6 .2 .50 CALM + - 3.5 13 16 21 16 12 16 19 26 14 17 14 23 18 11 18 9 263 9.4 2.54 3.6 -7.5 71 56 60 67 61 79 109 123 148 138 153 136 103 72 81 57 1514 54.3 5.39 7.6 - 12.5 56 58 60 65 47 33 40 33 72 47 48 57 49 72 71 49 857 30.8 9.21 12.6 - 18.5 11 17 20 7 7 2 3 0 12 15 1 5 2 7 16 10 135 4.8 14.21 18.6 - 24.5 1 2 1 0 0 0 0 0 3 0 0 0 0 0 2 2 11 .4 19.41 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 153 150 152 155 127 130 172 182 249 218 210 221 172 163 188 128 2780 0.0 5.58 PERCENT 5.5 5.4 5.8 5.6 4.6 4.7 6.2 6.5 8.9 7.8 7.8 7.9 6.2 5.9 6.7 4.6 100.0 AV SPD 7.6 8.2 8.0 7.3 7.1 6.4 6.2 5.8 7.1 6.7 6.1 6.5 6.4 7.5 7.7 7.8 AVERAGE SPEED FOR THIS TABLE EQUALS7.0 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 1

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 209-2 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN .8 BUT LESS THAN OR EQUAL TO 2.2 SITE VOGTLE MET TOWER PERIOD OF RECORD FROM 80040401 TO 81033124 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 33 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 3 .2 .50 CALM + - 3.5 6 11 30 12 14 14 13 24 20 17 15 19 17 13 14 11 250 19.8 2.50 3.6 -7.5 30 32 24 32 16 31 53 31 55 64 98 126 94 88 55 23 852 67.5 5.06 7.6 - 12.5 7 4 4 0 2 12 3 6 3 5 10 15 20 10 16 6 129 10.2 8.96 12.6 - 18.5 0 0 0 3 2 0 1 1 0 4 3 5 1 0 3 1 24 1.9 13.64 18.6 - 24.5 0 0 0 3 1 0 0 0 0 1 0 0 0 0 0 0 5 .4 19.43 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 43 48 59 56 35 57 70 63 78 91 126 165 132 111 88 41 1263 0.0 4.34 PERCENT 3.4 3.8 4.7 4.4 2.8 4.5 5.5 5.0 6.2 7.2 10.0 13.1 10.5 8.8 7.0 3.2 100.0 AV SPD 5.4 4.7 4.0 6.4 5.0 5.4 4.8 4.7 4.8 5.4 5.5 6.8 5.6 5.4 6.2 5.3 AVERAGE SPEED FOR THIS TABLE EQUALS5.4 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION =0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-19 (SHEET 4 OF 4)

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION FOR TEMPERATURE DIFFERENCE (DEG F/100FT) GREATER THAN 2.2 SITE VOGTLE MET TOWER PERIOD OF RECORD FROM 80040401 TO 81033124 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTIONS GEO MEAN SPD SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 2 1 2 1 1 0 0 1 0 1 1 2 0 0 0 0 12 1.5 .50 CALM + - 3.5 22 29 26 15 20 15 6 9 12 7 19 13 15 13 14 13 248 30.7 2.31 3.6 -7.5 8 36 22 7 12 9 12 6 22 31 69 88 55 87 31 8 483 59.9 4.97 7.6 - 12.5 2 2 2 0 1 1 3 4 2 2 7 5 10 7 7 0 55 6.8 9.30 12.6 - 18.5 1 0 1 3 0 0 0 0 0 2 0 0 0 0 1 1 9 1.1 14.44 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 35 68 53 26 34 25 21 20 36 43 96 108 80 87 53 22 807 0.0 3.43 PERCENT 4.3 8.4 6.6 3.2 4.2 3.1 2.6 2.5 4.5 5.3 11.9 13.4 9.9 10.8 6.6 2.7 100.0 AV SPD 3.6 4.0 3.7 4.6 3.7 3.9 5.0 4.7 4.5 5.2 5.1 5.2 5.4 5.1 4.8 3.8 AVERAGE SPEED FOR THIS TABLE EQUALS4.7 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION = 1

SUMMARY

TABLE

SPEED (MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT CALM 3 3 3 1 1 0 1 2 0 2 1 2 0 1 0 1 21 .3 CALM + - 3.5 55 68 93 53 51 47 41 65 49 46 52 60 58 47 59 48 892 11.1 3.6 -7.5 188 198 194 168 139 159 226 198 272 286 379 429 375 331 234 143 3915 48.9 7.6 - 12.5 156 151 197 186 133 142 114 91 115 95 124 214 309 224 191 119 2571 32.1 12.6 - 18.5 29 58 63 51 25 10 8 5 24 31 11 28 76 60 64 20 563 7.0 18.6 - 24.5 1 4 1 6 1 0 0 1 7 2 0 0 7 1 8 3 42 .5 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 .0 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 TOTAL 426 492 551 465 350 358 390 362 467 462 567 733 825 665 556 334 8005 100.0 PERCENT 5.3 6.1 6.9 5.8 4.4 4.5 4.9 4.5 5.8 5.8 7.1 9.2 10.3 8.3 6.9 4.2 100.0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-20 (SHEET 1 OF 4)

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION FOR TEMPERATURE DIFFERENCE (DEGF/100FT) LESS THAN OR EQUAL TO-1.0 SITE VOGTLE MET TOWER PERIOD O FRECORD FROM 80040401 TO 81033124 SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT GEO MEAN SPD SPEED(MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 .1 .50 CALM + - 3.5 7 3 5 7 4 2 2 0 2 1 2 0 5 2 4 9 55 4.0 2.53 3.6 -7.5 33 20 25 27 31 20 17 11 12 8 8 14 29 39 76 39 409 29.7 5.59 7.6 - 12.5 40 32 13 21 23 24 16 25 10 5 4 12 33 99 130 55 542 39.4 9.80 12.6 - 18.5 20 12 7 10 8 6 4 3 2 0 0 1 18 53 114 44 302 21.9 14.74 18.6 - 24.5 2 1 1 2 0 0 0 0 0 0 0 0 1 11 25 14 57 4.1 20.48 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 2 3 3 8 .6 26.80 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 .1 35.00 TOTAL 102 68 51 67 66 52 39 39 20 14 14 27 80 200 302 107 1376 100.0 7.82 PERCENT 7.4 4.9 3.7 4.9 4.8 3.8 2.8 2.8 1.9 1.0 1.0 2.0 6.3 15.0 25.6 12.1 100.0 AV SPD 9.2 9.2 8.0 8.5 7.9 8.5 8.4 9.3 7.7 7.5 6.7 7.9 9.3 11.1 11.7 11.3 AVERAGE SPEED FOR THIS TABLE EQUALS 10.1 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION=5

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 209-1 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN-1.0 BUT LESS THAN OR EQUAL TO-.9 SITE VOGTLE MET TOWER PERIOD OF RECORD FROM 80040401 TO 81033124 SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED(MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 0 0 1 0 0 1 0 1 0 1 0 0 0 0 0 0 4 1.9 2.64 3.6 -7.5 4 1 4 3 5 6 4 2 7 2 1 7 4 3 8 0 61 28.6 5.59 7.6 - 12.5 1 4 3 6 6 9 9 4 5 4 1 1 10 12 8 6 95 44.6 9.81 12.6 - 18.5 1 3 1 2 6 3 3 1 0 1 0 0 4 5 8 4 42 19.7 14.40 18.6 - 24.5 0 1 0 0 0 1 0 0 0 0 0 0 0 3 2 2 9 4.2 19.92 24.6 - 32.5 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 2 .9 27.72 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 6 9 10 11 17 20 16 8 12 8 2 8 24 23 26 13 213 0.0 8.34 PERCENT 2.8 4.2 4.7 5.2 8.0 9.4 7.5 3.8 5.6 3.8 .9 3.8 11.3 10.0 12.2 6.1 100.0 AV SPD 7.7 11.7 9.0 9.5 10.4 9.5 9.9 9.3 7.6 8.5 7.8 6.9 10.2 11.5 11.2 14.6 AVERAGE SPEED FOR THIS TABLE EQUALS 10.2 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION=1 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-20 (SHEET 2 OF 4)

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN-.9 BUT LESS THAN OR EQUAL TO-.8 SITE VOGTLE MET TOWER PERIOD OF RECORD FROM 80040401 TO 81033124 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTIONS GEO MEAN SPD SPEED(MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 CALM + - 3.5 0 1 0 0 0 1 1 0 0 0 1 0 0 0 0 1 5 4.5 2.92 3.6 -7.5 1 0 0 1 4 2 0 4 2 4 2 2 4 0 1 1 28 25.0 6.00 7.6 - 12.5 2 1 4 3 5 3 6 4 3 1 4 2 4 5 2 1 50 44.6 9.76 12.6 - 18.5 2 1 0 1 6 2 3 0 0 1 0 1 3 3 3 1 27 24.1 15.05 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 .9 19.30 24.6 - 32.5 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 .9 25.40 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 5 3 4 5 15 8 10 8 5 7 7 5 12 8 6 4 112 0.0 8.37 PERCENT 4.5 2.7 3.6 4.5 13.4 7.1 8.9 7.1 4.5 6.3 6.3 4.5 10.7 7.1 5.4 3.6 100.0 AV SPD 12.0 9.1 9.6 10.2 10.7 10.4 10.5 7.2 9.0 10.7 7.6 9.0 10.9 12.7 11.6 9.4 AVERAGE SPEED FOR THIS TABLE EQUALS 10.2 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION=0

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 209-1 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN-.8 BUT LESS THAN OR EQUAL TO-.3 SITE VOGTLE MET TOWER PERIOD OF RECORD FROM 80040401 TO 81033124 SPEED AND DIRECTION FROM 150 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTION SPEED(MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH) CALM 1 1 2 0 0 0 0 1 0 0 0 0 0 0 0 0 5 .3 .50 CALM + - 3.5 3 5 3 4 6 2 1 2 1 1 4 3 1 4 2 6 48 3.3 2.55 3.6 -7.5 8 16 23 13 28 27 25 19 21 13 24 21 23 16 15 11 308 20.9 5.67 7.6 - 12.5 26 35 54 48 70 55 59 49 42 34 36 44 57 31 30 22 692 47.0 9.90 12.6 - 18.5 16 20 28 23 59 49 23 8 9 19 14 11 18 18 25 22 362 24.6 14.56 18.6 - 24.5 0 0 2 2 3 2 1 0 0 6 5 6 1 3 6 8 45 3.1 20.57 24.6 - 32.5 1 0 1 0 0 0 0 0 1 3 0 0 0 0 1 2 9 .6 27.77 32.6+ 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 2 .1 35.19 TOTAL 55 77 113 95 166 155 109 79 75 76 83 86 100 72 79 71 1471 100.0 8.15 PERCENT 3.7 5.2 7.7 6.5 11.3 9.2 7.4 5.4 5.1 5.2 5.6 5.8 6.8 4.9 5.4 4.8 100.0 AV SPD 10.4 9.7 10.3 10.5 11.1 11.1 10.0 9.1 9.8 11.9 9.9 10.4 10.0 10.6 11.8 12.1 AVERAGE SPEED FOR THIS TABLE EQUALS 10.6 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION=4

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-20 (SHEET 3 OF 4)

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN-.3 BUT LESS THAN OR EQUAL TO-.8 SITE VOGTLE MET TOWER PERIOD OF RECORD FROM 80040401 TO 81033124 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTIONS GEO MEAN SPD SPEED(MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 2 .1 .50 CALM + - 3.5 3 1 0 0 4 2 7 4 5 7 3 4 5 3 3 1 64 2.3 2.33 3.6 -7.5 23 18 15 24 37 35 25 35 72 72 59 37 42 21 27 26 588 21.5 5.72 7.6 - 12.5 48 67 75 50 66 71 90 96 87 122 146 139 107 111 94 63 1432 52.2 9.91 12.6 - 18.5 42 25 31 34 48 37 17 11 10 40 32 22 50 44 67 86 596 21.7 14.26 18.6 - 24.5 4 1 7 1 2 0 0 0 0 9 5 1 1 0 6 13 50 1.8 20.20 24.6 - 32.5 3 1 0 0 0 0 0 0 2 1 0 0 0 0 0 2 9 .3 28.15 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 123 113 154 115 157 145 139 146 176 251 245 203 208 179 197 192 2741 0.0 8.47 PERCENT 4.5 4.1 5.6 4.2 5.7 5.3 5.1 5.3 6.4 9.2 8.9 7.4 7.5 6.5 7.2 7.0 100.0 AV SPD 11.5 10.5 10.2 10.1 10.4 10.0 9.5 8.9 8.5 9.7 9.8 9.6 10.2 10.5 11.3 12.7 AVERAGE SPEED FOR THIS TABLE EQUALS 10.2 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION=1

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION REQUEST NUMBER 209-2 FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREAT ER THAN. 8 BUT LESS THAN OR EQUAL TO 2.2 SITE VOGTLE MET TOWER PERIOD OF RECORD FROM 80040401 TO 81033124 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 33 FT AND 33 FT WIND DIRECTION GEO MEAN SPD SPEED(MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH)

CALM 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 .1 .50 CALM + - 3.5 0 2 0 4 2 1 6 2 3 1 3 3 2 1 1 2 33 2.6 2.59 3.6 -7.5 13 10 4 11 22 13 20 21 34 29 20 26 26 17 19 22 307 24.5 5.66 7.6 - 12.5 21 10 12 20 14 24 39 40 31 40 40 73 67 78 98 48 667 53.2 9.91 12.6 - 18.5 13 6 2 2 3 4 10 7 5 5 9 18 30 41 50 37 242 19.3 13.90 18.6 - 24.5 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 2 .2 20.08 24.6 - 32.5 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 2 .2 26.54 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 47 34 18 38 41 43 76 70 73 75 79 120 125 137 169 109 1254 0.0 8.15 PERCENT 3.7 2.7 1.4 3.0 3.3 3.4 6.1 5.6 5.8 6.0 6.3 9.6 10.0 10.9 13.5 8.7 100.0 AV SPD 10.4 9.4 9.2 7.7 7.9 9.0 9.0 8.8 8.3 8.3 9.1 9.7 10.1 10.7 11.0 10.5 AVERAGE SPEED FOR THIS TABLE EQUALS 9.7 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION=0 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-20 (SHEET 4 OF 4)

JOINT FREQUENCY TABLES OF WIND SPEED AND DIRECTION FOR TEMPERATURE DIFFERENCE (DEG F/100 FT) GREATER THAN 2.2 SITE VOGTLE MET TOWER PERIOD OF RECORD FROM 80040401 TO 81033124 SPEED AND DIRECTION FROM 33 FT LEVEL TEMPERATURE DIFFERENCE BETWEEN 150 FT AND 33 FT WIND DIRECTIONS GEO MEAN SPD SPEED(MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT (MPH) CALM 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 3 .4 .50 CALM + - 3.5 2 3 2 5 2 3 5 3 5 3 2 0 7 1 4 5 52 6.6 2.29 3.6 -7.5 21 12 13 10 8 11 19 16 7 12 10 19 13 12 18 13 214 27.2 5.58 7.6 - 12.5 22 18 13 13 11 6 21 17 15 14 10 32 52 45 52 28 375 47.7 9.79 12.6 - 18.5 1 2 3 5 2 0 1 0 3 2 3 25 29 28 24 14 142 18.1 13.92 18.6 - 24.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 24.6 - 32.5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 32.6+ 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.0 0.00 TOTAL 46 35 31 34 23 20 46 37 30 31 31 77 101 86 98 60 786 0.0 6.80 PERCENT 5.9 4.5 3.9 4.3 2.9 2.5 5.9 4.7 3.8 3.9 3.9 9.8 12.8 10.9 12.5 7.6 100.0 AV SPD 7.8 7.5 8.3 8.1 7.9 6.3 7.4 7.4 8.0 7.9 8.2 10.3 10.3 10.5 10.1 9.5 AVERAGE SPEED FOR THIS TABLE EQUALS 9.0 HOURS IN ABOVE TABLE WITH VARIABLE DIRECTION=0

SUMMARY

TABLE

SPEED(MPH)

N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW TOTAL PERCENT CALM 1 1 2 2 0 0 0 2 0 0 0 1 1 0 0 2 12 .2 CALM + - 3.5 15 15 17 26 18 12 22 12 16 14 15 10 20 11 14 24 261 3.3 3.6 -7.5 103 77 104 94 135 114 110 108 155 140 124 126 141 106 164 112 1915 24.1 7.6 - 12.5 160 173 174 161 195 192 240 235 193 220 253 303 336 381 414 223 3853 48.4 12.6 - 18.5 95 69 72 77 132 101 61 30 29 68 58 78 152 192 291 208 1713 21.5 18.6 - 24.5 8 3 10 5 5 4 1 0 0 15 10 7 4 17 40 37 164 2.1 24.6 - 32.5 4 1 2 0 0 0 1 0 3 5 1 0 0 2 4 8 31

.4 32.6+ 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 2 4 .1 TOTAL 384 339 381 365 485 423 435 387 397 462 461 526 654 711 927 616 7953 100.0 PERCENT 4.8 4.3 4.8 4.8 6.1 5.3 5.5 4.9 5.0 5.8 5.8 6.6 8.2 8.9 11.7 7.7 100.0

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.2-21 SEASONAL AND ANNUAL MORNING AND AFTERNOON MEAN MIXING HEIGHT IN THE VEGP SITE REGION Morning Afternoon Season (m) (m) Annual 375 1475

Winter 395 950

Spring 380 1700

Summer 390 1800

Fall 290 1400

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.3-1 VEGP METEOROLOGICAL TOWER

SUMMARY

OF DATA RECOVERY

Percent of Recovery Parameter(s) 1972-1973 1977-1978 1978-1979 1980-1981 Ambient temperature, 33 ft 87.3 98.8 95.6 96.8 Dewpoint temperature, 33 ft 84.5 99.0 95.3 96.2 Delta temperature, 99-33 ft 86.0 99.3 91.1 98.2 Delta temperature, 150-33 ft 84.2 96.4 96.4 96.1 Windspeed, 33 ft 87.5 98.4 95.3 99.5 Wind direction, 33 ft 88.1 98.9 91.6 96.0 Windspeed, 150 ft 82.1 97.9 94.3 96.4 Wind direction, 150 ft 83.7 99.2 95.0 99.0 Solar radiation 61.5 98.4 96.4 100.0 Rainfall 88.9 99.4 95.1 70.0 All parameters 83.4 98.6 94.6 94.8

Composite WS and WD, 33 ft; DT 150-33 ft 79.8 94.8 90.0 92.1 WS and WD, 33 ft; DT 99-33 ft 81.2 97.8 85.5 94.4 WS and WD, 150 ft; DT 150-33 ft 74.4 94.4 92.6 91.6

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.4-1

SUMMARY

OF ACCIDENT X/Q VALVES (s/m

3) Based on 3 Years of VEGP Site Data Site Boundary Site Boundary Site Boundary Averaging 0.5 Percent 5 Percent 50 Percent Time Period Probable Probable Probable LPZ LPZ after Accident Direction- Direction- Direction- 0.5 Percent 50 Percent Worst (h)

Dependent Independent Independent Probable(a) Probable(b) Condition (c) 1 1.8E-4 1.5E-4 2.8E-5 7.2E-5 1.0E-5 4.7E-4 8 -- -- -- 3.3E-5 7.0E-6 1.8E-4 16 -- -- -- 2.2E-5 2.0E-6 1.9E-5 72 -- -- -- 9.2E-6 1.3E-6 5.0E-6 624 -- -- -- 2.7E-6 7.0E-7 1.6E-6 Based on Most Recent Year of VEGP Site Data

1 1.6E-4 1.4E-4 2.7E-5 6.6E-5 1.1E-5 4.7E-4 8 -- -- -- 3.8E-5 6.2E-6 1.2E-4 16 -- -- -- 6.3E-6 1.8E-6 1.4E-5 72 -- -- -- 5.2E-6 1.1E-6 5.0E-6 624 -- -- -- 1.6E-6 6.3E-7 1.2E-6

a. Based on log-log interpolation. Five percent probable direction-independent approach gives the same results above.
b. Based on running-mean calculations over appropriate averaging periods using di rection-independent approach.
c. Values shown are based on running-mean calculations and are the highest calculated during any of the three 1-year periods of record. The fact that values are lower than reported for the 0.5 percent and 5 percent probable cases for certain averaging periods is due to differences in methodology introduced by the log-log interpolation scheme of Regulatory Guide 1.145. (See figure 2.3.4-8.)

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.4-2 ASSUMED DISTANCE TO SITE BOUNDARY IN EACH DIRECTION Direction (from Plant to Site Boundary)

Distance (m) N 1344 NNE 1097 NE 1097 ENE 1097 E 1369 ESE 1817 SE 1866 SSE 1773 S 1692 SSW 1680 SW 1462 WSW 1462 W 1462 WNW 1649 NW 2240 NNW 1804

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.4-3 TEMPERATURE DIFFERENCE GROUPS FOR DETERMINING PASQUILL STABILITY CATEGORIES Pasquill NRC T Classification Category (°F/100 ft)(a)

A T < -1.0 B -1.0 < T < -0.9 C -0.9 < T < -0.8 D -0.8 < T < -0.3 E -0.3 < T < 0.8 F 0.8 < T < 2.2 G 2.2 < T

a. In conversion from

°C/100 m (Regulatory Guide 1.23) to

°F/100 ft, values were rounded to nearest tenth of a degree.

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.5-1 LIST OF COMPUTER RUNS AT VEGP SITE Hourly or Joint Frequency To Be Used For Evaluating Location of Run Vent Data Type of Meteorological Releases from the Results in Number Identification Used Run Data Used Season Following Vents the Report VX-1 Plant vent 1977-78 Wake-split Hourly Annual Used for comparison with VX-3 Table 2.3.5-6 VX-2 All other release points 1977-78 Ground release in building wake Hourly Annual Used for comparison with VX-4 Table 2.3.5-7 VX-3 Plant vent 3-year Wake-split Joint frequency Annual Plant vent Tables 2.3.5-8 and 2.3.5-10 VX-4 All other release points 3-year Ground release in building wake Joint frequency Annual All other vents Tables 2.3.5-9 and 2.3.5-11 209-10 Plant vent 1980-81 Wake-split Hourly Annual Plant vent Table 2.3.5-12 209-11 All other release points 1980-81 Ground release in building wake Hourly Annual All other vents Table 2.3.5-13

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.5-2 GASEOUS DISCHARGE POINT AT VEGP SITE

System Vent Containment preaccess purge exhaust Plant vent

Turbine building ventilation Into building wake Turbine building condenser vacuum

exhaust filter system Into building wake Steam packing exhauster blower Into building wake

Fuel handling building normal filter

exhaust Plant vent Auxiliary building continuous filter

exhaust Plant vent Laboratory area and hood exhaust Plant vent

Radwaste processing facility vent Into building wake

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.5-3 VENT DESIGN INFORMATION AT VEGP SITE

Effluent Conditions Height of Release (ft)

Vent Location Operating

Conditions Above Sea Level Above Grade (a Inside

Dimensions

Exit (in.)

Cross-

Sectional

Area (ft 2)

Flowrate (ft 3/min) Discharge

Temperature

(°F)_ ___

Velocity (ft/min)

Plant vent(b) Containment Unit 1 Normal power

generation 419 200 60 x 120 50 140,600(c)68-103 2810

Refueling 419 200 60 x 120 50 150,600 67-103 3010

Plant vent (c) Containment Unit 2 Normal power

generation 419 200 60 x 78 32.5 81,350 71-101 2500

Refueling 419 200 60 x 78 32.5 91,350 68-103 2810

Turbine building

vent(d) Turbine building

Unit 1 Normal power

generation 313 94 17.25 1.62 1168 131-193 720

Turbine building

vent(d) Turbine building

Unit 2 Normal power

generation 313 94 17.25 1.62 1168 131-193 720

Turbine building

ventilation-

general (e)(f) Turbine building

Unit 1 Normal power

generation 344 125 97 51.3 1.2 x 10 85-104 2350

Turbine building

ventilation-

general (e)(f) Turbine building

Unit 2 Normal power

generator 344 125 97 51.3 1.2 x 10 85-104 2350

a. Nominal building grade elevation is approximately 219 ft.
b. Vent not capped.
c. Unit 1 flowrate includes additional flow from common refueling building.
d. Vent not capped but has 18-in. 180

° return elbow.

e. Fan housing is capped with rectangular shroud.
f. Data for each power roof ventilator; nine units total (table 9.4.4-1).

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.5-4 TABULATION OF INPUT ASSUMPTIONS FOR CALCULATIONS AT VEGP SITE

Assumed Value or Parameter Characteristic Height of meteorological instruments

for hourly wake split runs 33 ft and 150 ft Height of meteorological instruments

for wake-split runs using joint

frequency tables 33 ft extrapolated to vent height Method for determining stability and

diffusion coefficients Temperature difference using

Regulatory Guide 1.23 and Pasquill curves Calms treatment Assumed 0.3 mph (threshold for Climet is about 0.6 mph). Assumed

to have same direction as

measured.

Upper limit for z (m) 1000 Height of tallest structure for computation of effective (m) 55.0 Vent exit conditions From table 2.3.5-3 Delta temperature correction factor None Terrain height See table 2.3.5-5

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.5-5 TERRAIN ELEVATION ABOVE PLANT GRADE (m)

Wind Direction from Plant to Receptor Distance

(m) S SSW SW WSW W WNW NW NNW N NNE NE ENE E ESE SE SSE 500 0.0 4.7 8.7 5.7 1.4 5.8 5.7 3.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

1000 0.0 4.7 16.7 13.4 3.3 10.4 11.8 6.8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

1500 0.0 4.7 21.7 18.6 7.3 12.2 14.3 7.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

2000 0.0 4.7 21.7 18.6 7.3 12.2 14.3 7.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

2500 0.0 4.7 21.7 18.6 7.3 12.2 14.3 7.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

3000 0.0 4.7 23.7 18.6 7.3 12.2 14.3 7.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

3500 0.0 4.7 24.4 18.6 7.3 12.2 16.9 7.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

4000 0.0 4.7 24.4 18.6 7.3 12.2 16.9 7.3 0.0 0.0 0.0 0.0 0.0 0.0 4.5 0.0

5000 0.0 4.7 24.7 18.6 7.3 12.2 16.9 7.3 0.0 0.0 0.0 0.0 0.0 0.0 11.1 0.0

6000 0.0 4.7 26.8 18.6 7.3 12.2 16.9 7.3 0.0 0.0 0.0 0.0 0.0 0.0 11.1 0.0

7000 3.6 4.7 26.8 18.6 7.3 12.2 16.9 7.3 0.0 0.0 0.0 7.8 0.0 0.0 11.1 0.0

8000 14.6 4.7 26.8 18.6 7.3 12.2 16.9 7.3 0.0 0.0 21.1 13.9 0.0 0.0 11.8 0.0

9000 14.6 5.1 26.8 18.6 7.3 12.2 16.9 7.3 0.0 0.0 24.4 14.6 0.0 0.0 12.7 7.1

10,000 14.6 6.8 26.8 18.6 7.3 12.2 16.9 7.3 0.0 10.2 24.4 20.2 0.0 0.0 17.1 17.0

12,000 14.6 6.8 34.1 28.9 13.4 12.2 16.9 7.3 0.0 15.9 26.8 20.2 0.0 0.0 17.1 19.5

14,000 14.6 6.8 34.1 28.9 13.4 16.5 19.7 7.3 0.0 15.9 26.8 20.2 0.0 0.0 17.1 19.5

16,000 14.6 6.8 34.1 28.9 13.4 16.5 25.7 7.3 0.0 15.9 26.8 21.7 13.2 0.0 17.1 19.5

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.5-6 (SHEET 1 OF 2)

ATMOSPHERIC DISPERSION FACTORS FOR VOGTLE VENT - PLANT VENT SEASON - ANNUAL RUN NO. VX-1

ATMOSPHERIC DISPERSION FACTORS FOR-VENT- SEASON- REQ- IN RUN TYPE - X/Q SEC/M3 DISTANCE (METERS)

DIRECTION SECTOR SB 2413 4022 5631 7240 12067 24135 40225 56315 72405 N 1.30E-07 8.00E-08 5.40E-08 4.00E-08 3.10E-08 1.70E-08 8.70E-09 5.20E-09 3.40E-09 2.40E-09 NNE 1.90E-07 9.00E-08 6.00E-08 4.30E-08 3.30E-08 2.20E-08 1.00E-08 5.60E-09 3.80E-09 2.70E-09 NE 2.50E-07 1.10E-07 6.90E-08 5.00E-08 4.00E-08 2.90E-08 1.30E-08 7.50E-09 4.90E-09 3.60E-09 ENE 2.30E-07 9.60E-08 5.90E-08 4.20E-08 3.60E-08 2.20E-08 1.10E-08 5.60E-09 3.80E-09 2.80E-09 E 1.70E-07 9.40E-08 5.70E-08 4.10E-08 3.10E-08 1.70E-08 1.00E-08 5.30E-09 3.50E-09 2.60E-09 ESE 1.20E-07 9.10E-08 5.50E-08 3.90E-08 3.00E-08 1.60E-08 8.00E-09 4.50E-09 3.00E-09 2.20E-09 SE 9.50E-08 7.40E-08 4.70E-08 3.70E-08 2.80E-08 1.60E-08 6.90E-09 3.70E-09 2.50E-09 1.80E-09 SSE 5.80E-08 4.60E-08 3.00E-08 2.20E-08 1.70E-08 1.20E-08 5.00E-09 2.70E-09 1.80E-09 1.40E-09 S 7.10E-08 5.30E-08 3.50E-08 2.60E-08 2.20E-08 1.40E-08 6.40E-09 3.70E-09 2.60E-09 1.90E-09 SSW 7.80E-08 5.80E-08 3.80E-08 2.80E-08 2.20E-08 1.30E-08 6.80E-09 3.80E-09 2.60E-09 2.30E-09 SW 1.80E-07 1.20E-07 8.10E-08 5.80E-08 4.40E-08 2.60E-08 1.10E-08 5.80E-09 3.90E-09 2.80E-09 WSW 1.40E-07 9.80E-08 6.40E-08 4.50E-08 3.40E-08 2.10E-08 8.70E-09 4.60E-09 3.00E-09 2.20E-09 W 1.10E-07 7.30E-08 4.90E-08 3.60E-08 2.70E-08 1.60E-08 7.00E-09 4.00E-09 2.70E-09 2.10E-09 WNW 1.10E-07 8.20E-08 5.40E-08 3.90E-08 3.00E-08 1.70E-08 8.10E-09 4.50E-09 3.60E-09 2.60E-09 NW 8.40E-08 8.00E-08 5.60E-08 4.00E-08 3.10E-08 1.80E-08 8.40E-09 4.90E-09 3.80E-09 2.70E-09 NNW 9.70E-08 7.90E-08 5.30E-08 3.80E-08 3.00E-08 1.60E-08 7.10E-09 4.30E-09 2.90E-09 2.10E-09

IN RUN TYPE - DEPLETED X/Q SEC/M3 DISTANCE (METERS)

DIRECTION SECTOR SB 2413 4022 5631 7240 12067 24135 40225 56315 72405 N 1.20E-07 7.20E-08 4.90E-08 3.60E-08 2.80E-08 1.50E-08 7.50E-09 3.10E-09 1.70E-09 1.10E-09 NNE 1.70E-07 8.10E-08 5.40E-08 3.90E-08 3.00E-08 1.90E-08 8.50E-09 3.80E-09 2.00E-09 1.30E-09 NE 2.30E-07 9.80E-08 6.10E-08 4.40E-08 3.50E-08 2.60E-08 1.10E-08 5.10E-09 3.00E-09 2.00E-09 ENE 2.10E-07 8.60E-08 5.20E-08 3.70E-08 3.10E-08 2.00E-08 8.80E-09 4.40E-09 2.80E-09 2.00E-09 E 1.50E-07 8.40E-08 5.10E-08 3.60E-08 2.70E-08 1.50E-08 8.00E-09 3.60E-09 2.20E-09 1.40E-09 ESE 1.10E-07 8.10E-08 4.80E-08 3.40E-08 2.60E-08 1.40E-08 6.80E-09 3.50E-09 2.20E-09 1.60E-09 SE 8.50E-08 6.60E-08 4.20E-08 3.30E-08 2.50E-08 1.40E-08 5.90E-09 3.10E-09 2.00E-09 1.40E-09 SSE 5.20E-08 4.20E-08 2.80E-08 2.00E-08 1.50E-08 1.00E-08 4.40E-09 2.40E-09 1.60E-09 1.10E-09 S 6.40E-08 4.80E-08 3.20E-08 2.30E-08 2.00E-08 1.30E-08 5.60E-09 3.20E-09 2.10E-09 1.60E-09 SSW 7.10E-08 5.30E-08 3.50E-08 2.50E-08 2.00E-08 1.20E-08 6.10E-09 3.40E-09 2.30E-09 1.60E-09 SW 1.60E-07 1.10E-07 7.60E-08 5.40E-08 4.10E-08 2.40E-08 9.40E-09 4.70E-09 3.00E-09 2.10E-09 WSW 1.30E-07 9.20E-08 5.90E-08 4.20E-08 3.10E-08 1.90E-08 7.60E-09 3.90E-09 2.50E-09 1.80E-09 W 9.60E-08 6.70E-08 4.50E-08 4.20E-08 2.50E-08 1.50E-08 6.20E-09 3.50E-09 2.30E-09 1.50E-09 WNW 9.80E-08 7.60E-08 5.00E-08 3.60E-08 2.70E-08 1.50E-08 7.10E-09 3.70E-09 1.90E-09 1.30E-09 NW 7.70E-08 7.40E-08 5.10E-08 3.70E-08 2.90E-08 1.60E-08 7.40E-09 3.80E-09 1.90E-09 1.30E-09 NNW 8.80E-08 7.20E-08 4.90E-08 3.50E-08 2.70E-08 1.50E-08 6.30E-09 3.70E-09 2.30E-09 1.70E-09

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.5-6 (SHEET 2 OF 2)

ATMOSPHERIC DISPERSION FACTORS FOR- VENT- SEASON- REQ- IN RUN TYPE - DEPOSITION D/Q M-2 DISTANCE (METERS)

DIRECTION SECTOR SP 2413 4022 5631 7240 12067 24135 40225 56315 72405 N 9.80E-10 4.30E-10 2.00E-10 1.20E-10 7.70E-11 3.40E-11 1.30E-11 1.50E-11 7.30E-12 4.60E-12 NNE 1.40E-09 5.00E-10 2.40E-10 1.40E-10 8.90E-11 4.10E-11 1.50E-11 2.10E-11 8.40E-12 5.10E-12 NE 2.10E-09 6.90E-10 6.10E-10 1.80E-10 1.20E-10 5.40E-11 2.20E-11 2.60E-11 1.30E-11 8.20E-12 ENE 2.80E-09 8.90E-10 4.00E-10 2.30E-10 1.50E-10 6.90E-11 2.20E-11 1.10E-11 7.10E-12 5.40E-12 E 3.10E-09 1.20E-09 5.40E-10 3.10E-10 2.00E-10 9.20E-11 5.40E-11 2.50E-11 1.40E-11 9.30E-12 ESE 1.70E-09 1.10E-09 4.70E-10 2.70E-10 1.70E-10 7.80E-11 2.60E-11 1.30E-11 8.20E-12 6.10E-12 SE 1.30E-09 8.70E-10 3.90E-10 2.20E-10 1.40E-10 6.40E-11 2.10E-11 9.50E-12 6.10E-12 4.50E-12 SSE 7.50E-10 4.80E-10 2.20E-10 1.30E-10 8.40E-11 3.90E-11 1.20E-11 5.50E-12 3.50E-12 2.60E-12 S 7.80E-10 4.70E-10 2.20E-10 1.30E-10 8.60E-11 3.90E-11 1.20E-11 5.60E-12 3.60E-12 2.70E-12 SSW 1.00E-09 6.10E-10 2.80E-10 1.60E-10 1.99E-10 4.70E-11 1.50E-11 6.80E-12 4.30E-12 4.30E-12 SW 2.00E-09 9.50E-10 4.20E-10 2.40E-10 1.60E-10 7.10E-11 2.30E-11 1.10E-11 7.50E-12 5.60E-12 WSW 1.60E-00 7.40E-10 3.30E-10 1.90E-10 1.20E-10 5.50E-11 1.70E-11 8.10E-12 5.40E-12 4.10E-12 W 1.10E-09 5.60E-10 2.60E-10 1.50E-10 9.80E-11 4.40E-11 1.40E-11 6.10E-12 4.10E-12 4.10E-12 WNW 9.00E-10 5.20E-10 2.40E-10 1.40E-10 9.10E-11 4.10E-11 1.30E-11 6.20E-12 6.60E-12 4.20E-12 NW 4.90E-10 4.40E-10 2.00E-10 1.20E-10 7.40E-11 3.30E-11 1.00E-11 7.70E-12 6.20E-12 3.90E-12 NNW 6.70E-10 4.50E-10 2.10E-10 1.30E-10 8.10E-11 3.60E-11 1.10E-11 5.00E-12 3.60E-12 2.80E-12

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.5-7 (SHEET 1 OF 2)

ATMOSPHERIC DISPERSION FACTORS FOR VOGTLE VENT - GROUND WAKE SEASON - ANNUAL RUN NO. VX-2

ATMOSPHERIC DISPERSION FACTORS FOR- VENT- SEASON- REQ- IN RUN TYPE - X/Q SEC/M3 DISTANCE (METERS)

DIRECTION SECTOR SB 2413 4022 5631 7240 12067 24135 40225 56315 72405 N 1.20E-06 5.10E-07 2.40E-07 1.50E-07 1.10E-07 5.10E-08 1.90E-08 9.60E-09 6.20E-09 4.50E-09 NNE 1.80E-06 6.00E-07 2.90E-07 1.80E-07 1.30E-07 6.00E-08 2.30E-08 1.10E-08 7.40E-09 5.40E-09 NE 2.30E-06 7.40E-07 3.60E-07 2.30E-07 1.60E-07 7.80E-08 3.00E-08 1.50E-08 1.00E-08 7.30E-09 ENE 2.00E-06 6.40E-07 3.10E-07 2.00E-07 1.40E-07 6.80E-08 2.70E-08 1.40E-08 9.00E-09 6.60E-09 E 1.20E-06 5.40E-07 2.60E-07 1.70E-07 1.20E-07 5.70E-08 2.20E-08 1.10E-08 7.40E-09 5.50E-09 ESE 7.90E-07 5.30E-07 2.60E-07 1.60E-07 1.10E-07 5.50E-08 2.10E-08 1.10E-08 7.10E-09 5.20E-09 SE 6.70E-07 4.70E-07 2.30E-07 1.40E-07 1.00E-07 4.90E-08 1.90E-08 9.60E-09 6.30E-09 4.60E-09 SSE 5.80E-07 3.70E-07 1.80E-07 1.10E-07 8.10E-08 3.90E-08 1.50E-08 7.80E-09 5.10E-09 3.70E-09 S 7.60E-07 4.60E-07 2.20E-07 1.40E-07 1.00E-07 4.90E-08 1.90E-08 9.90E-09 6.50E-09 4.80E-09 SSW 7.60E-07 4.50E-07 2.20E-07 1.40E-07 9.90E-08 4.90E-08 1.90E-08 9.80E-09 6.50E-09 4.80E-09 SW 1.20E-06 5.90E-07 2.90E-07 1.80E-07 1.30E-07 6.00E-08 2.30E-08 1.20E-08 7.70E-09 5.60E-09 WSW 9.70E-07 4.80E-07 2.30E-07 1.40E-07 9.90E-08 4.70E-08 1.80E-08 9.10E-09 5.90E-09 4.30E-09 W 1.00E-06 5.00E-07 2.40E-07 1.50E-07 1.10E-07 5.10E-08 2.00E-08 1.00E-08 6.60E-09 4.80E-09 WNW 8.90E-07 5.20E-07 2.50E-07 1.60E-07 1.10E-07 5.30E-08 2.00E-08 1.00E-08 6.70E-09 4.90E-09 NW 5.70E-07 5.10E-07 2.50E-07 1.50E-07 1.10E-07 5.30E-08 2.00E-08 1.00E-08 6.70E-09 4.90E-09 NNW 8.60E-07 5.70E-07 2.70E-07 1.70E-07 1.20E-07 5.70E-08 2.20E-08 1.10E-08 7.20E-09 5.20E-09

IN RUN TYPE - DEPLETED X/Q SEC/M3 DISTANCE (METERS)

DIRECTION SECTOR SB 2413 4022 5631 7240 12067 24135 40225 56315 72405 N 1.00E-06 4.30E-07 2.00E-07 1.20E-07 8.00E-08 3.50E-08 1.20E-08 5.30E-09 3.10E-09 2.10E-09 NNE 1.60E-06 5.10E-07 2.30E-07 1.40E-07 9.40E-08 4.20E-08 1.40E-08 6.30E-09 3.70E-88 2.50E-09 NE 2.00E-06 6.30E-07 2.90E-07 1.70E-07 1.20E-07 5.40E-08 1.90E-08 8.40E-09 5.00E-09 3.40E-09 ENE 1.80E-06 5.40E-07 2.50E-07 1.50E-07 1.10E-07 4.80E-08 1.70E-08 7.50E-09 4.50E-09 3.00E-09 E 1.10E-06 4.60E-07 2.10E-07 1.30E-07 8.80E-08 4.00E-08 1.40E-08 6.20E-09 3.70E-09 2.50E-09 ESE 6.80E-07 4.50E-07 2.10E-07 1.20E-07 8.60E-08 3.90E-08 1.30E-08 6.00E-09 3.60E-09 2.40E-09 SE 5.80E-07 3.90E-07 1.80E-07 1.10E-07 7.60E-08 3.40E-08 1.20E-08 5.30E-09 3.20E-09 2.10E-09 SSE 5.10E-07 3.20E-07 1.50E-07 8.70E-08 6.40E-08 2.70E-08 9.50E-09 4.30E-09 2.60E-09 1.70E-09 S 6.70E-07 3.90E-07 1.80E-07 1.10E-07 7.60E-08 3.40E-08 1.20E-08 5.40E-09 3.30E-09 2.20E-09 SSW 6.70E-07 3.80E-07 1.80E-07 1.10E-07 7.50E-08 3.40E-08 1.20E-08 5.40E-09 3.20E-09 2.20E-09 SW 1.10E-06 5.00E-07 2.30E-07 1.40E-07 9.40E-08 4.20E-08 1.40E-08 6.40E-09 3.80E-09 2.60E-09 WSW 8.60E-07 4.00E-07 1.80E-07 1.10E-07 7.50E-08 3.30E-08 1.10E-08 5.00E-09 3.00E-09 2.00E-09 W 9.00E-07 4.20E-07 1.90E-07 1.10E-07 8.00E-08 3.60E-08 1.20E-08 5.60E-09 3.30E-09 2.20E-09 WNW 7.80E-07 4.40E-07 2.00E-07 1.20E-07 8.20E-08 3.70E-08 1.30E-08 5.60E-09 3.40E-09 2.30E-09 NW 4.90E-07 4.30E-07 2.00E-07 1.20E-07 8.20E-08 3.70E-08 1.20E-08 5.60E-09 3.30E-09 2.20E-09 NNW 7.50E-07 4.80E-07 2.20E-07 1.80E-07 9.00E-08 4.00E-08 1.40E-08 6.10E-09 3.60E-09 2.40E-09

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.5-7 (SHEET 2 OF 2)

ATMOSPHERIC DISPERSION FACTORS FOR- VENT- SEASON- REQ- IN RUN TYPE - X/Q SEC/M3 DISTANCE (METERS)

DIRECTION SECTOR SB 2413 4022 5631 7240 12067 24135 40225 56315 72405 N 5.10E-09 1.80E-09 7.50E-10 4.20E-10 2.50E-10 1.10E-10 3.30E-11 1.40E-11 7.20E-12 4.60E-12 NNE 7.80E-09 2.00E-09 8.40E-10 4.70E-10 2.80E-10 1.30E-10 3.70E-11 1.50E-11 8.10E-12 5.10E-12 NE 9.60E-09 2.50E-09 1.00E-09 5.70E-10 3.50E-10 1.50E-10 4.50E-11 1.90E-11 9.90E-12 6.30E-12 ENE 9.40E-09 2.40E-09 1.00E-09 5.60E-10 3.40E-10 1.50E-10 4.40E-11 1.80E-11 9.70E-12 6.10E-12 E 7.50E-09 2.70E-09 1.10E-09 6.30E-10 3.80E-10 1.70E-10 5.00E-11 2.10E-11 1.10E-11 6.90E-12 ESE 4.10E-09 2.60E-09 1.10E-09 5.90E-10 3.60E-10 1.60E-10 4.70E-11 1.90E-11 1.00E-11 6.40E-12 SE 3.20E-09 2.10E-09 8.60E-10 4.80E-10 2.90E-10 1.30E-10 3.80E-11 1.60E-11 8.30E-12 5.30E-12 SSE 2.10E-09 1.20E-09 5.10E-10 2.90E-10 1.70E-10 7.70E-11 2.30E-11 9.40E-12 5.00E-12 3.10E-12 S 2.60E-09 1.40E-09 5.60E-10 3.10E-10 1.90E-10 8.40E-11 2.50E-11 1.00E-11 5.40E-12 3.40E-12 SSW 3.10E-09 1.60E-09 6.80E-10 3.80E-10 2.30E-10 1.00E-10 3.00E-11 1.20E-11 6.60E-12 4.20E-12 SW 5.80E-09 2.40E-09 9.70E-10 5.40E-10 3.30E-10 1.50E-10 4.30E-11 1.80E-11 9.40E-12 5.90E-12 WSW 4.80E-09 1.90E-09 8.00E-10 4.40E-10 2.70E-10 1.20E-10 3.50E-11 1.50E-11 7.70E-12 4.90E-12 W 4.10E-09 1.70E-09 6.80E-10 3.40E-10 2.30E-10 1.00E-10 3.00E-11 1.20E-11 6.60E-12 4.20E-12 WNW 3.30E-09 1.70E-09 6.80E-10 3.40E-10 2.30E-10 1.00E-10 3.00E-11 1.20E-11 6.60E-12 4.20E-12 NW 1.70E-09 1.50E-09 6.40E-10 3.50E-10 2.20E-10 9.50E-11 2.80E-11 1.20E-11 6.20E-12 3.90E-12 NNW 2.60E-09 1.60E-09 6.60E-10 3.70E-10 2.20E-10 9.90E-11 2.90E-11 1.20E-11 6.40E-12 4.00E-12

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.5-8 (SHEET 1 OF 2)

ATMOSPHERIC DISPERSION FACTORS FOR VOGTLE VENT - PLANT VENT SEASON - ANNUAL RUN NO. VX-3

ATMOSPHERIC DISPERSION FACTORS FOR-VOGTLE GND WAKE VENT-ANNUAL VX-3 3-YR SEASON-S JFT GND REQ-IN RUN TYPE - X/Q SEC/M3 DISTANCE (METERS)

DIRECTION SECTOR SB 2413 4022 5631 7240 12067 24135 40225 56315 72405 N 1.40E-07 7.80E-08 5.00E-08 3.60E-08 2.80E-08 1.60E-08 8.60E-09 5.80E-09 3.80E-09 2.80E-09 NNE 1.90E-07 8.30E-08 5.20E-08 3.80E-08 2.90E-08 1.90E-08 9.70E-09 5.60E-09 3.90E-09 2.80E-09 NE 2.00E-07 8.60E-08 5.40E-08 3.90E-08 3.10E-08 2.40E-08 1.20E-08 6.80E-09 4.50E-09 3.30E-09 ENE 1.80E-07 7.80E-08 4.80E-08 3.50E-08 3.00E-08 2.00E-08 9.90E-09 5.40E-09 3.60E-09 2.70E-09 E 1.20E-07 7.10E-08 4.40E-08 3.20E-08 2.50E-08 1.40E-08 1.00E-08 5.50E-09 3.70E-09 2.70E-09 ESE 9.40E-08 7.10E-08 4.40E-08 3.10E-08 2.40E-08 1.40E-08 7.60E-09 4.70E-09 3.20E-09 2.30E-09 SE 8.30E-08 6.40E-08 4.10E-08 3.20E-08 2.50E-08 1.50E-08 6.90E-09 3.90E-09 2.60E-09 2.00E-09 SSE 4.80E-08 3.70E-08 2.50E-08 1.80E-08 1.40E-08 1.10E-08 5.20E-09 2.90E-09 2.00E-09 1.50E-09 S 6.80E-08 4.90E-08 3.10E-08 2.30E-08 1.90E-08 1.30E-08 6.20E-09 3.90E-09 2.70E-09 2.10E-09 SSW 7.70E-08 5.50E-08 3.50E-08 2.50E-08 2.00E-08 1.20E-08 6.30E-09 3.60E-09 2.50E-09 2.30E-09 SW 1.70E-07 1.10E-07 7.10E-08 5.10E-08 4.00E-08 2.50E-08 1.10E-08 5.90E-09 4.00E-09 3.00E-09 WSW 1.50E-07 9.60E-08 5.90E-08 4.10E-08 3.10E-08 2.00E-08 8.30E-09 4.50E-09 3.00E-09 2.20E-09 W 1.20E-07 7.70E-08 5.00E-08 3.60E-08 2.80E-08 1.70E-08 7.70E-09 4.60E-09 3.20E-09 2.60E-09 WNW 1.00E-07 7.60E-08 4.90E-08 3.50E-08 2.70E-08 1.50E-08 7.50E-09 4.20E-09 3.60E-09 2.60E-09 NW 8.50E-08 8.00E-08 5.60E-08 4.00E-08 3.10E-08 1.80E-08 8.40E-09 5.00E-09 3.90E-09 2.80E-09 NNW 9.40E-08 7.60E-08 5.10E-08 3.80E-08 2.90E-08 1.60E-08 7.20E-09 4.40E-09 3.00E-09 2.20E-09

IN RUN TYPE - DEPLETED X/Q SEC/M3 DISTANCE (METERS)

DIRECTION SECTOR SB 2413 4022 5631 7240 12067 24135 40225 56315 72405 N 1.20E-07 7.00E-08 4.50E-08 3.20E-08 2.50E-08 1.40E-08 7.50E-09 3.50E-09 1.90E-09 1.30E-09 NNE 1.70E-07 7.40E-08 4.70E-08 3.30E-08 2.60E-08 1.70E-08 8.20E-09 3.80E-09 2.00E-09 1.30E-09 NE 1.80E-07 7.70E-08 4.80E-08 3.40E-08 2.80E-08 2.10E-08 9.70E-09 4.70E-09 2.80E-09 1.90E-09 ENE 1.70E-07 7.00E-08 4.30E-08 3.10E-08 2.70E-08 1.80E-08 8.50E-09 4.40E-09 2.90E-09 2.00E-09 E 1.10E-07 6.30E-08 3.90E-08 2.80E-08 2.20E-08 1.30E-08 8.40E-09 3.90E-09 2.40E-09 1.60E-09 ESE 8.40E-08 6.40E-08 3.90E-08 2.80E-08 2.10E-08 1.20E-08 6.70E-09 3.90E-09 2.50E-09 1.80E-09 SE 7.40E-08 5.70E-08 3.60E-08 2.90E-08 2.20E-08 1.40E-08 6.10E-09 3.40E-09 2.30E-09 1.70E-09 SSE 4.40E-08 3.40E-08 2.20E-08 1.60E-08 1.30E-08 1.00E-08 4.70E-09 2.60E-09 1.80E-09 1.30E-09 S 6.10E-08 4.40E-08 2.80E-08 2.00E-08 1.70E-08 1.20E-08 5.60E-09 3.50E-09 2.40E-09 1.80E-09 SSW 7.00E-08 5.00E-08 3.20E-08 2.30E-08 1.80E-08 1.10E-08 5.70E-09 3.20E-09 2.20E-09 1.60E-09 SW 1.60E-07 1.00E-07 6.50E-08 4.70E-08 3.60E-08 2.20E-08 9.30E-09 4.80E-09 3.10E-09 2.20E-09 WSW 1.40E-07 8.80E-08 5.40E-08 3.70E-08 2.80E-08 1.80E-08 7.20E-09 3.70E-09 2.40E-09 1.70E-09 W 1.10E-07 7.00E-08 4.60E-08 3.30E-08 2.50E-08 1.50E-08 6.80E-09 4.00E-09 2.70E-09 1.80E-09 WNW 9.40E-08 7.00E-08 4.50E-08 3.20E-08 2.50E-08 1.40E-08 6.60E-09 3.50E-09 1.80E-09 1.20E-09 NW 7.80E-08 7.40E-08 5.10E-08 3.70E-08 2.90E-08 1.60E-08 7.50E-09 3.90E-09 2.00E-09 1.30E-09 NNW 8.50E-08 7.00E-08 4.70E-08 3.40E-08 2.70E-08 1.50E-08 6.50E-09 3.80E-09 2.50E-09 1.70E-09

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.5-8 (SHEET 2 OF 2)

ATMOSPHERIC DISPERSION FACTORS FOR-VOGTLE GND WAKE VENT-ANNUAL VX-3 3-YR SEASON-S JFT GND REQ-IN RUN TYPE - DISPOSITION D/QQ M-2 DISTANCE (METERS)

DIRECTION SECTOR SB 2413 4022 5631 7240 12067 24135 40225 56315 72405 N 1.30E-09 5.60E-10 2.60E-10 1.50E-10 9.60E-11 4.30E-11 1.50E-11 1.60E-11 7.70E-12 4.90E-12 NNE 1.80E-09 6.00E-10 2.80E-10 1.60E-10 1.00E-10 4.80E-11 1.70E-11 2.00E-11 8.30E-12 5.00E-12 NE 2.30E-09 7.50E-10 3.40E-10 2.00E-10 1.30E-10 5.80E-11 2.20E-11 2.30E-11 1.20E-11 7.50E-12 ENE 2.80E-09 8.70E-10 3.80E-10 2.20E-10 1.50E-10 6.60E-11 2.10E-11 1.00E-11 6.70E-12 5.10E-12 E 2.70E-09 1.10E-09 4.90E-10 2.80E-10 1.80E-10 8.30E-11 4.60E-11 2.20E-11 1.20E-11 8.20E-12 ESE 1.60E-09 1.00E-09 4.30E-10 2.50E-10 1.60E-10 7.30E-11 2.40E-11 1.10E-11 7.40E-12 5.50E-12 SE 1.20E-09 7.70E-10 3.40E-10 2.00E-10 1.30E-10 5.70E-11 1.80E-11 8.30E-12 5.20E-12 3.90E-12 SSE 7.00E-10 4.40E-10 2.00E-10 1.20E-10 7.50E-11 3.50E-11 1.10E-11 5.00E-12 3.20E-12 2.40E-12 S 9.20E-10 5.40E-10 2.40E-10 1.40E-10 9.40E-11 4.30E-11 1.40E-11 6.20E-12 4.00E-12 3.00E-12 SSW 1.10E-09 6.30E-10 2.80E-10 1.60E-10 1.10E-10 4.80E-11 1.50E-11 6.90E-12 4.40E-12 4.30E-12 SW 2.20E-09 9.90E-10 4.40E-10 2.50E-10 1.60E-10 7.30E-11 2.40E-11 1.20E-11 7.70E-12 5.70E-12 WSW 1.80E-09 8.20E-10 3.60E-10 2.10E-10 1.30E-10 6.00E-11 1.90E-11 8.90E-12 5.80E-12 4.40E-12 W 1.50E-09 7.20E-10 3.30E-10 1.90E-10 1.20E-10 5.60E-11 1.70E-11 7.90E-12 5.20E-12 5.10E-12 WNW 1.00E-09 5.90E-10 2.70E-10 1.60E-10 1.00E-10 4.50E-11 1.40E-11 6.80E-12 6.80E-12 4.30E-12 NW 6.30E-10 5.60E-10 2.60E-10 1.50E-10 9.40E-11 4.20E-11 1.30E-11 9.50E-12 7.10E-12 4.50E-12 NNW 7.70E-10 5.10E-10 2.40E-10 1.40E-10 8.90E-11 4.00E-11 1.20E-11 5.60E-12 4.00E-12 3.10E-12

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.5-9 (SHEET 1 OF 2)

ATMOSPHERIC DISPERSION FACTORS FOR VOGTLE VENT - GROUND WAKE SEASON - ANNUAL RUN NO. VX-4

AMOSPHERIC DISPERSION FACTORS FOR-VOGTLE GND WAKE VENT-ANNUAL VX-4 3-YR SEASON-S JFT GND REQ-IN RUN TYPE - X/Q SEC/M3 DISTANCE (METERS)

DIRECTION SECTOR SB 2413 4022 5631 7240 12067 24135 40225 56315 72405 N 1.40E-06 6.00E-07 2.90E-07 1.80E-07 1.30E-07 6.20E-08 2.40E-08 1.20E-08 7.90E-09 5.70E-09 NNE 1.90E-06 6.20E-07 3.00E-07 1.90E-07 1.30E-07 6.30E-08 2.40E-08 1.20E-08 8.00E-09 5.80E-09 NE 2.20E-06 7.20E-07 3.50E-07 2.20E-07 1.60E-07 7.70E-08 3.00E-08 1.50E-08 1.00E-08 7.50E-09 ENE 2.00E-06 6.50E-07 3.20E-07 2.00E-07 1.40E-07 7.00E-08 2.80E-08 1.40E-08 9.30E-09 6.90E-09 E 1.30E-06 5.90E-07 2.90E-07 1.80E-07 1.30E-07 6.30E-08 2.50E-08 1.30E-08 8.40E-09 6.20E-09 ESE 8.80E-07 5.80E-07 2.90E-07 1.80E-07 1.30E-07 6.30E-08 2.50E-08 1.30E-08 8.40E-09 6.20E-09 SE 8.00E-07 5.50E-07 2.70E-07 1.70E-07 1.20E-07 6.00E-08 2.40E-08 1.20E-08 8.00E-09 5.90E-09 SSE 6.60E-07 4.20E-07 2.10E-07 1.30E-07 9.50E-08 4.70E-08 1.90E-08 9.60E-09 6.30E-09 4.70E-09 S 9.90E-07 5.90E-07 2.90E-07 1.90E-07 1.30E-07 6.70E-08 2.70E-08 1.40E-08 9.30E-09 6.80E-09 SSW 9.10E-07 5.40E-07 2.70E-07 1.70E-07 1.20E-07 6.00E-08 2.40E-08 1.20E-08 8.10E-09 6.00E-09 SW 1.50E-06 7.30E-07 3.60E-07 2.30E-07 1.60E-07 7.90E-08 3.10E-08 1.60E-08 1.10E-08 7.80E-09 WSW 1.20E-06 5.80E-07 2.80E-07 1.80E-07 1.30E-07 6.10E-08 2.40E-08 1.20E-08 7.90E-09 5.80E-09 W 1.30E-06 6.50E-07 3.20E-07 2.00E-07 1.40E-07 7.00E-08 2.70E-08 1.40E-08 9.20E-09 6.70E-09 WNW 9.60E-07 5.60E-07 2.70E-07 1.70E-07 1.20E-07 5.80E-08 2.20E-08 1.10E-08 7.40E-09 5.40E-09 NW 6.90E-07 6.20E-07 3.00E-07 1.90E-07 1.30E-07 6.40E-08 2.50E-08 1.20E-08 8.20E-09 6.00E-09 NNW 9.20E-07 6.10E-07 2.90E-07 1.80E-07 1.30E-07 6.10E-08 2.30E-08 1.20E-08 7.60E-09 5.50E-09

IN RUN TYPE - DEPLETED X/Q SEC/M3 DISTANCE (METERS)

DIRECTION SECTOR SB 2413 4022 5631 7240 12067 24135 40225 56315 72405 N 1.20E-06 5.10E-07 2.30E-07 1.40E-07 9.60E-08 4.30E-08 1.50E-08 6.60E-09 4.00E-09 2.70E-09 NNE 1.70E-06 5.30E-07 2.40E-07 1.40E-07 9.90E-08 4.40E-08 1.50E-08 6.70E-09 4.00E-09 2.70E-09 NE 2.00E-06 6.10E-07 2.80E-07 1.70E-07 1.20E-07 5.40E-08 1.90E-08 8.50E-09 5.10E-09 3.40E-09 ENE 1.80E-06 5.50E-07 2.60E-07 1.50E-07 1.10E-07 4.90E-08 1.70E-08 7.80E-09 4.70E-09 3.20E-09 E 1.20E-06 5.00E-07 2.30E-07 1.40E-07 9.70E-08 4.40E-08 1.50E-08 7.00E-09 4.20E-09 2.80E-09 ESE 7.60E-07 5.00E-07 2.30E-07 1.40E-07 9.70E-08 4.40E-08 1.50E-08 7.00E-09 4.20E-09 2.90E-09 SE 6.90E-07 4.70E-07 2.20E-07 1.30E-07 9.10E-08 4.20E-08 1.50E-08 6.60E-09 4.00E-09 2.70E-09 SSE 5.80E-07 3.60E-07 1.70E-07 1.00E-07 7.10E-08 3.30E-08 1.20E-08 5.30E-09 3.20E-09 2.20E-09 S 8.60E-07 5.00E-07 2.30E-07 1.40E-07 1.00E-07 4.70E-08 1.70E-08 7.60E-09 4.60E-09 3.20E-09 SSW 7.90E-07 4.60E-07 2.10E-07 1.30E-07 9.10E-08 4.20E-08 1.50E-08 6.70E-09 4.10E-09 2.80E-09 SW 1.30E-06 6.20E-07 2.90E-07 1.70E-07 1.20E-07 5.50E-08 1.90E-08 8.80E-09 5.30E-09 3.60E-09 WSW 1.10E-06 4.90E-07 2.30E-07 1.40E-07 9.40E-08 4.30E-08 1.50E-08 6.60E-09 4.00E-09 2.70E-09 W 1.20E-06 5.60E-07 2.60E-07 1.50E-07 1.10E-07 4.90E-08 1.70E-08 7.60E-09 4.60E-09 3.10E-09 WNW 8.40E-07 4.70E-07 2.20E-07 1.30E-07 9.00E-08 4.00E-08 1.40E-08 6.20E-09 3.70E-09 2.50E-09 NW 5.90E-07 5.20E-07 2.40E-07 1.40E-07 9.90E-08 4.50E-08 1.50E-08 6.90E-09 4.10E-09 2.80E-09 NNW 8.00E-07 5.20E-07 2.30E-07 1.40E-07 9.60E-08 4.20E-08 1.40E-08 6.40E-09 3.80E-09 2.50E-09

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.5-9 (SHEET 2 OF 2)

AMOSPHERIC DISPERSION FACTORS FOR-VOGTLE GND WAKE VENT-ANNUAL VX-4 3-YR SEASON-S JFT GND REQ-IN RUN TYPE - DEPOSITION D/Q M-2 DISTANCE (METERS)

DIRECTION SECTOR SB 2413 4022 5631 7240 12067 24135 40225 56315 72405 N 5.40E-09 1.90E-09 7.90E-10 4.40E-10 2.70E-10 1.20E-10 3.50E-11 1.40E-11 7.70E-12 4.90E-12 NNE 7.70E-09 2.00E-09 8.20E-10 4.60E-10 2.80E-10 1.20E-10 3.60E-11 1.50E-11 8.00E-12 5.00E-12 NE 8.80E-09 2.30E-09 9.40E-10 5.20E-10 3.20E-10 1.40E-10 4.20E-11 1.70E-11 9.10E-12 5.80E-12 ENE 8.80E-09 2.30E-09 9.40E-10 5.20E-10 3.20E-10 1.40E-10 4.10E-11 1.70E-11 9.10E-12 5.70E-12 E 6.80E-09 2.50E-09 1.00E-09 5.70E-10 3.50E-10 1.50E-10 4.50E-11 1.80E-11 9.80E-12 6.20E-12 ESE 3.80E-09 2.30E-09 9.50E-10 5.30E-10 3.20E-10 1.40E-10 4.20E-11 1.70E-11 9.20E-12 5.80E-12 SE 3.00E-09 1.90E-09 8.00E-10 4.50E-10 2.70E-10 1.20E-10 3.50E-11 1.50E-11 7.70E-12 4.90E-12 SSE 2.10E-09 1.20E-09 5.00E-10 2.80E-10 1.70E-10 7.50E-11 2.20E-11 9.10E-12 4.90E-12 3.10E-12 S 2.90E-09 1.50E-09 6.30E-10 3.50E-10 2.10E-10 9.40E-11 2.80E-11 1.10E-11 6.10E-12 3.80E-12 SSW 3.10E-09 1.60E-09 6.70E-10 3.70E-10 2.30E-10 1.00E-10 3.00E-11 1.20E-11 6.50E-12 4.10E-12 SW 5.70E-09 2.30E-09 9.60E-10 5.30E-10 3.30E-10 1.40E-10 4.20E-11 1.70E-11 9.30E-12 5.90E-12 WSW 5.00E-09 2.00E-09 8.30E-10 4.60E-10 2.80E-10 1.20E-10 3.70E-11 1.50E-11 8.10E-12 5.10E-12 W 4.90E-09 2.00E-09 8.30E-10 4.60E-10 2.80E-10 1.20E-10 3.70E-11 1.50E-11 8.00E-12 5.10E-12 WNW 3.40E-09 1.70E-09 7.00E-10 3.90E-10 2.40E-10 1.00E-10 3.10E-11 1.30E-11 6.80E-12 4.30E-12 NW 2.00E-09 1.80E-09 7.30E-10 4.10E-10 2.50E-10 1.10E-10 3.20E-11 1.30E-11 7.10E-12 4.50E-12 NNW 2.90E-09 1.80E-09 7.30E-10 4.10E-10 2.50E-10 1.10E-10 3.20E-11 1.30E-11 7.10E-12 4.50E-12

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.5-10 (SHEET 1 OF 2)

DIFFUSION AND DEPOSITION ESTIMATES FOR ALL RECEPTOR LOCATIONS

Release Point: Plant Vent/Wake-Split Season: Annual Computer Run ID: VX-3 Direction Distance to Nearest Milk Cow (m)(a) X/Q (s/m 3) Depleted X/Q (s/m 3) D/Q (m-2) Distance to

Nearest Meat Animal (m)(a) X/Q (s/m 3) Depleted X/Q (s/m 3) D/Q (m-2) Distance to Nearest Milk Goat

(m)(a) X/Q (s/m 3) Depleted X/Q (s/m 3) D/Q (m-2)

N - 2.5E-08 2.2E-08 8.2E-11 - 2.5E-08 2.2E-08 8.2E-11 - 2.5E-08 2.2E-08 8.2E-11 NNE - 2.6E-08 2.3E-08 9.0E-11 - 2.6E-00 2.3E-08 9.0E-11 - 2.6E-08 2.3E-08 9.0E-11 NE - 3.5E-08 3.2E-08 1.1E-10 - 3.5E-08 3.2E-08 1.1E-10 - 3.5E-08 3.2E-08 1.1E-10 ENE - 2.9E-08 2.6E-08 1.3E-10 - 2.9E-08 2.6E-08 1.3E-10 - 2.9E-08 2.6E-08 1.3E-10

E - 2.2E-08 2.0E-08 1.6E-10 - 2.2E-08 2.0E-08 1.6E-10 - 2.2E-08 2.0E-08 1.6E-10

ESE - 2.2E-08 1.9E-08 1.4E-10 - 2.2E-08 1.9E-08 1.4E-10 - 2.2E-08 1.9E-08 1.4E-10 SE - 2.3E-08 2.0E-08 1.1E-10 6920 2.6E-08 2.3E-08 1.4E-10 - 2.3E-08 2.0E-08 1.1E-10

SSE - 1.3E-08 1.2E-08 6.4E-11 - 1.3E-08 1.2E-08 6.4E-11 - 1.3E-08 1.2E-08 6.4E-11 S - 2.0E-08 1.8E-08 8.1E-11 7242 2.0E-08 1.8E-08 9.4E-11 - 2.0E-08 1.8E-08 8.1E-11 SSW - 1.8E-08 1.6E-08 9.1E-11 7805 1.8E-08 1.6E-08 9.4E-11 - 1.8E-08 1.6E-08 9.1E-11 SW - 3.6E-08 3.2E-08 1.4E-10 4828 5.9E-08 5.3E-08 3.2E-10 - 3.6E-08 3.2E-08 1.4E-10 WSW - 2.8E-08 2.5E-08 1.2E-10 3862 6.2E-08 5.6E-08 3.9E-10 - 2.8E-08 2.5E-08 1.2E-10

W - 2.5E-08 2.3E-08 1.1E-10 5713 3.6E-08 3.2E-08 1.9E-10 - 2.5E-08 2.3E-08 1.1E-10 WNW - 2.4E-08 2.2E-08 8.7E-11 4184 4.7E-08 4.3E-08 2.5E-10 - 2.4E-08 2.2E-08 8.7E-11 NW - 2.8E-08 2.6E-08 8.1E-11 6437 3.5E-08 3.2E-08 1.2E-10 - 2.8E-08 2.6E-08 8.1E-11

NNW - 2.6E-08 2.4E-08 7.6E-11 - 2.6E-08 2.4E-08 7.6E-11 - 2.6E-08 2.4E-08 7.6E-11 VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.5-10 (SHEET 2 OF 2)

Direction Distance to Nearest

Residence

(m)(a) X/Q (s/m 3) Depleted X/Q (s/m 3) D/Q (m-2) Distance to

Nearest Veg.

Garden (m)(a) X/Q (s/m 3) Depleted X/Q (s/m 3) D/Q (m-2) Nearest Site Boundary (m)

X/Q (s/m 3) Depleted X/Q (s/m 3) D/Q (m-2)

N - 2.5E-08 2.2E-08 8.2E-11 - 2.5E-08 2.2E-08 8.2E-11 1344 1.4E-07 1.2E-07 1.3E-09

NNE - 2.6E-08 2.3E-08 9.0E-11 - 2.6E-08 2.3E-08 9.0E-11 1097 1.9E-07 1.7E-07 1.8E-09

NE - 3.5E-08 3.2E-08 1.1E-10 - 3.5E-08 3.2E-08 1.1E-10 1097 2.0E-07 1.8E-07 2.3E-09

ENE - 2.9E-08 2.6E-08 1.3E-10 - 2.9E-08 2.6E-08 1.3E-10 1097 1.8E-07 1.7E-07 2.8E-09 E - 2.2E-08 2.0E-08 1.6E-10 - 2.2E-08 2.0E-08 1.6E-10 1369 1.2E-07 1.1E-07 2.7E-09 ESE - 2.2E-08 1.9E-08 1.4E-10 - 2.2E-08 1.9E-08 1.4E-10 1817 9.4E-08 8.4E-08 1.6E-09 SE 5150 3.5E-08 3.1E-08 2.3E-10 6920 2.6E-07 2.3E-07 1.4E-10 1866 8.3E-08 7.4E-08 1.2E-09 SSE - 1.3E-08 1.2E-08 6.4E-11 - 1.3E-08 1.2E-08 6.4E-11 1773 4.8E-08 4.4E-08 7.0E-10 S 7242 1.9E-08 1.7E-08 9.4E-11 7242 2.0E-08 1.8E-08 9.4E-11 1692 6.8E-08 6.1E-08 9.2E-10 SSW 7483 1.9E-08 1.7E-08 1.0E-10 7805 1.8E-08 1.6E-08 9.4E-11 1680 7.7E-08 7.0E-08 1.1E-09 SW 4828 5.9E-08 5.3E-08 3.2E-10 7725 3.7E-08 3.4E-08 1.4E-10 1462 1.7E-07 1.6E-07 1.2E-09

WSW 1931 1.2E-07 1.1E-07 1.1E-09 1931 1.2E-07 1.1E-07 1.1E-09 1462 1.5E-07 1.4E-07 1.8E-09

W 5713 3.6E-08 3.2E-08 1.9E-10 7081 2.8E-08 2.6E-08 1.3E-10 1462 1.2E-07 1.1E-07 1.5E-09 WNW 3701 5.3E-08 4.9E-08 3.1E-10 3701 5.3E-08 4.9E-08 3.1E-10 1649 1.0E-07 9.4E-08 1.0E-09 NW 3701 6.0E-08 5.6E-08 2.9E-10 3701 6.0E-08 5.6E-08 2.9E-10 2240 8.5E-08 7.8E-08 6.3E-10

NNW - 2.6E-08 2.4E-08 7.6E-11 - 2.6E-08 2.4E-08 7.6E-11 1840 9.4E-08 8.5E-08 7.7E-10

a. Receptor distance greater than 8000 m is indicated by (-); diffusion values given are for 8000 m.

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.5-11 (SHEET 1 OF 2)

DIFFUSION AND DEPOSITION ESTIMATES FOR ALL RECEPTOR LOCATIONS

Release Point: Assumed Ground Release Season: Annual Computer Run ID: VX-4 in Building Wake Direction Distance to Nearest Milk Cow (m)(a) X/Q (s/m 3) Depleted X/Q (s/m 3) D/Q (m-2) Distance to

Nearest Meat Animal (m)(a) X/Q (s/m 3) Depleted X/Q (s/m 3) D/Q (m-2) Distance to Nearest Milk Goat

(m)(a) X/Q (s/m 3) Depleted X/Q (s/m 3) D/Q (m-2)

N - 1.1E-07 8.2E-08 2.4E-10 - 1.1E-07 8.2E-08 2.4E-10 - 1.1E-07 8.2E-08 2.4E-10 NNE - 1.1E-07 8.4E-08 2.4E-10 - 1.1E-07 8.4E-08 2.4E-10 - 1.1E-07 8.4E-08 2.4E-10

NE - 1.4E-07 1.0E-07 2.8E-10 - 1.4E-07 1.0E-07 2.8E-10 - 1.4E-07 1.0E-07 2.8E-10

ENE - 1.2E-07 9.2E-08 2.8E-10 - 1.2E-07 9.2E-08 2.8E-10 - 1.2E-07 9.2E-08 2.8E-10

E - 1.1E-07 8.2E-08 3.0E-10 - 1.1E-07 8.2E-08 3.0E-10 - 1.1E-07 8.2E-08 3.0E-10

ESE - 1.1E-07 8.3E-08 2.8E-10 - 1.1E-07 8.3E-08 2.8E-10 - 1.1E-07 8.3E-08 2.8E-10 SE - 1.1E-07 7.8E-08 2.4E-10 6920 1.3E-07 9.8E-08 2.9E-10 - 1.1E-07 7.8E-08 2.4E-10 SSE - 8.2E-08 6.1E-08 1.5E-10 - 8.2E-08 6.1E-08 1.5E-10 - 8.2E-08 6.1E-08 1.5E-10 S - 1.2E-07 8.6E-08 1.9E-10 7242 1.3E-07 1.0E-07 2.1E-10 - 1.2E-08 8.6E-08 1.9E-10 SSW - 1.0E-07 7.7E-08 2.0E-10 7805 1.1E-07 8.1E-08 2.1E-10 - 1.0E-07 7.7E-08 2.0E-10 SW - 1.4E-07 1.0E-07 2.9E-10 4828 2.8E-07 2.1E-07 6.9E-10 - 1.4E-07 1.0E-07 2.9E-10 WSW - 1.1E-07 8.0E-08 2.5E-10 3862 3.0E-07 2.4E-07 9.0E-10 - 1.1E-07 8.0E-08 2.5E-10

W - 1.2E-07 9.1E-08 2.5E-10 5713 2.0E-07 1.5E-07 4.5E-10 - 1.2E-07 9.1E-08 2.5E-10 WNW - 1.0E-07 7.6E-08 2.1E-10 4184 2.5E-07 2.0E-07 6.5E-10 - 1.0E-07 7.6E-08 2.1E-10 NW - 1.1E-07 8.4E-08 2.2E-10 6437 1.6E-07 1.2E-07 3.1E-10 - 1.1E-07 8.4E-08 2.2E-10

NNW - 1.1E-07 8.1E-08 2.2E-10 - 1.1E-07 8.1E-08 2.2E-10 - 1.1E-07 8.1E-08 2.2E-10

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.5-11 (SHEET 2 OF 2)

Direction Distance to Nearest

Residence

(m)(a) X/Q (s/m 3) Depleted X/Q (s/m 3) D/Q (m-2) Distance to

Nearest Veg.

Garden (m)(a) X/Q (s/m 3) Depleted X/Q (s/m 3) D/Q (m-2) Nearest Site Boundary (m)

X/Q (s/m 3) Depleted X/Q (s/m 3) D/Q (m-2)

N - 1.1E-07 8.2E-08 2.4E-10 - 1.1E-07 8.2E-08 2.4E-10 1344 1.4E-06 1.2E-06 5.4E-09 NNE - 1.1E-07 8.4E-08 2.4E-10 - 1.1E-07 8.4E-08 2.4E-10 1097 1.9E-06 1.7E-06 7.7E-09

NE - 1.4E-07 1.0E-07 2.8E-10 - 1.4E-07 1.0E-07 2.8E-10 1097 2.2E-06 2.0E-06 8.8E-09

ENE - 1.2E-07 9.2E-08 2.8E-10 - 1.2E-07 9.2E-08 2.8E-10 1097 2.0E-06 1.8E-06 8.8E-09

E - 1.1E-07 8.2E-08 3.0E-10 - 1.1E-07 8.2E-08 3.0E-10 1369 1.3E.06 1.2E-06 6.8E-09 ESE - 1.1E-07 8.3E-07 2.8E-10 - 1.1E-07 8.3E-08 2.8E-10 1817 8.8E-06 7.6E-07 3.8E-09 SE 5150 1.9E-07 1.5E-07 5.2E-10 6920 1.3E-07 9.8E-08 2.9E-10 1866 8.0E-07 6.9E-07 3.0E-08 SSE - 8.2E-08 6.1E-08 1.5E-10 - 8.2E-08 6.1E-08 1.5E-10 1773 6.6E-07 5.8E-07 2.1E-09 S 7242 1.3E-07 1.0E-07 2.1E-10 7242 1.3E-07 1.0E-07 2.1E-10 1692 9.9E-07 8.6E-07 2.9E-09 SSW 7483 1.1E-07 8.6E-08 2.2E-10 7805 1.1E-07 8.1E-08 2.1E-10 1680 9.1E-07 7.9E-07 3.1E-09 SW 4828 2.8E-07 2.1E-07 6.9E-10 7725 1.5E-07 1.1E-07 3.0E-10 1462 1.5E-06 1.3E-06 5.7E-09

WSW 1931 8.1E-07 7.0E-07 2.9E-09 1931 8.1E-07 7.0E-07 2.9E-09 1462 1.2E-06 1.1E-06 5.0E-09

W 5713 2.0E-07 1.5E-07 4.5E-10 7081 1.5E-07 1.1E-07 2.9E-10 1462 1.3E-06 1.2E-06 4.9E-09 WNW 3701 3.0E-07 2.5E-07 8.2E-10 3701 3.0E-07 2.5E-07 3.2E-10 1649 9.6E-07 8.4E-07 3.4E-09 NW 3701 3.3E-07 2.7E-07 8.5E-10 3701 3.3E-07 2.7E-07 8.5E-10 2240 6.9E-07 5.9E-07 2.0E-09

NNW - 1.1E-07 8.1E-08 2.2E-10 - 1.1E-07 8.1E-08 2.2E-10 1804 9.2E-07 8.0E-07 2.9E-09

a. Receptor distance greater than 8000 m is indicated by (-); diffusion values given are for 8000 m.

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.5-12 (SHEET 1 OF 2)

ATMOSPHERIC DISPERSION FACTORS 1980-81

VENT - WAKE SPLIT SEASON - ANNUAL RUN NO. 209-10

ATMOSPHERIC DISPERSION FACTORS FOR VENT- SEASON- REQ- IN RUN TYPE - X/Q SEC/M3 DISTANCE (METERS)

DIRECTION SECTOR SB 2413.5 4022.5 5631.5 7240.5 12067.5 24135.0 40225.0 56315.0 72405.0 N .905E-07 .634E-07 .378E-07 .262E-07 .209E-07 .122E-07 .530E-08 .308E-08 .208E-08 .154E-08 NNE .117E-06 .790E-07 .454E-07 .311E-07 .234E-07 .133E-07 .676E-08 .383E-08 .262E-08 .238E-08 NE .177E-06 .105E-06 .630E-07 .447E-07 .342E-07 .212E-07 .920E-08 .499E-08 .336E-08 .249E-08 ENE .151E-06 .909E-07 .520E-07 .351E-07 .260E-07 .153E-07 .633E-08 .335E-08 .223E-08 .163E-08 E .944E-07 .581E-07 .347E-07 .240E-07 .181E-07 .105E-07 .463E-08 .274E-08 .189E-08 .152E-08 ESE .927E-07 .640E-07 .382E-07 .265E-07 .200E-07 .110E-07 .521E-08 .287E-08 .228E-08 .165E-08 SE .841E-07 .786E-07 .503E-07 .352E-07 .266E-07 .145E-07 .664E-08 .358E-08 .255E-08 .184E-08 SSE .883E-07 .689E-07 .439E-07 .313E-07 .239E-07 .134E-07 .580E-08 .348E-08 .235E-08 .172E-08 S .159E-06 .850E-07 .509E-07 .357E-07 .270E-07 .150E-07 .794E-08 .504E-08 .330E-08 .239E-08 SSW .206E-06 .853E-07 .514E-07 .362E-07 .275E-07 .178E-07 .878E-08 .499E-08 .351E-08 .257E-08 SW .252E-06 .990E-07 .589E-07 .417E-07 .332E-07 .246E-07 .119E-07 .704E-08 .467E-08 .345E-08 WSW .308E-06 .119E-06 .692E-07 .486E-07 .406E-07 .262E-07 .127E-07 .687E-08 .463E-08 .345E-08 W .185E-06 .961E-07 .563E-07 .397E-07 .303E-07 .174E-07 .120E-07 .625E-08 .416E-08 .308E-08 WNW .122E-06 .874E-07 .505E-07 .354E-07 .270E-07 .155E-07 .842E-08 .515E-08 .349E-08 .261E-08 NW .109E-06 .820E-07 .488E-07 .369E-07 .278E-07 .164E-07 .714E-08 .391E-08 .264E-08 .196E-08 NNW .656E-07 .479E-07 .287E-07 .201E-07 .152E-07 .102E-07 .440E-08 .240E-08 .161E-08 .119E-08

IN RUN TYPE - DELETED X/Q SEC/M3 DISTANCE (METERS)

DIRECTION SECTOR SB 2413.5 4022.5 5631.5 7240.5 12067.5 24135.0 40225.0 56315.0 72405.0 N .811E-07 .565E-07 .334E-07 .229E-07 .184E-07 .107E-07 .453E-08 .257E-08 .171E-08 .123E-08 NNE .105E-06 .702E-07 .398E-07 .269E-07 .202E-07 .114E-07 .578E-08 .323E-08 .218E-08 .162E-08 NE .162E-06 .953E-07 .567E-07 .400E-07 .306E-07 .188E-07 .778E-08 .397E-08 .255E-08 .181E-08 ENE .138E-06 .823E-07 .465E-07 .310E-07 .230E-07 .133E-07 .526E-08 .264E-08 .169E-08 .119E-08 E .856E-07 .523E-07 .310E-07 .212E-07 .160E-07 .927E-08 .400E-08 .230E-08 .152E-08 .102E-08 ESE .841E-07 .578E-07 .342E-07 .235E-07 .177E-07 .964E-08 .445E-08 .227E-08 .115E-08 .765E-09 SE .762E-07 .712E-07 .456E-07 .317E-07 .239E-07 .129E-07 .552E-08 .265E-08 .128E-08 .852E-09 SSE .795E-07 .622E-07 .396E-07 .281E-07 .215E-07 .120E-07 .511E-08 .294E-08 .187E-08 .132E-08 S .142E-06 .750E-07 .446E-07 .310E-07 .235E-07 .129E-07 .668E-08 .295E-08 .166E-08 .111E-08 SSW .186E-06 .753E-07 .450E-07 .314E-07 .239E-07 .156E-07 .724E-08 .338E-08 .182E-08 .119E-08 SW .227E-06 .869E-07 .512E-07 .358E-07 .287E-07 .216E-07 .977E-08 .472E-08 .281E-08 .189E-08 WSW .277E-06 .104E-06 .598E-07 .414E-07 .351E-07 .227E-07 .105E-07 .535E-08 .345E-08 .246E-08 W .166E-06 .846E-07 .488E-07 .339E-07 .259E-07 .147E-07 .929E-08 .422E-08 .252E-08 .170E-08 WNW .108E-06 .765E-07 .435E-07 .300E-07 .229E-07 .130E-07 .708E-08 .403E-08 .261E-08 .186E-08 NW .964E-07 .720E-07 .424E-07 .320E-07 .241E-07 .141E-07 .601E-08 .320E-08 .212E-08 .153E-08 NNW .585E-07 .425E-07 .252E-07 .175E-07 .133E-07 .896E-08 .378E-08 .200E-08 .132E-08 .951E-09

VEGP-FSAR-2 REV 14 10/07 TABLE 2.3.5-12 (SHEET 2 OF 2)

ATMOSPHERIC DISPERSION FACTORS FOR VENT- SEASON- REQ- IN RUN TYPE - DEPOSITION D/Q M-2 DISTANCE (METERS)

DIRECTION SECTOR SB 2413.5 4022.5 5631.5 7240.5 12067.5 24135.0 40225.0 56315.0 72405.0 N .118E-08 .690E-09 .311E-09 .181E-09 .118E-09 .530E-10 .164E-10 .729E-11 .456E-11 .335E-11 NNE .146E-08 .840E-09 .375E-09 .216E-09 .138E-09 .617E-10 .190E-10 .830E-11 .507E-11 .497E-11 NE .233E-08 .106E-08 .461E-09 .262E-09 .165E-09 .758E-10 .247E-10 .118E-10 .735E-11 .526E-11 ENE .194E-08 .891E-09 .390E-09 .222E-09 .140E-09 .625E-10 .194E-10 .900E-11 .563E-11 .409E-11 E .118E-08 .562E-09 .253E-09 .147E-09 .933E-10 .419E-10 .128E-10 .570E-11 .374E-11 .345E-11 ESE .986E-09 .555E-09 .248E-09 .143E-09 .907E-10 .404E-10 .124E-10 .614E-11 .564E-11 .356E-11 SE .581E-09 .522E-09 .233E-09 .134E-09 .843E-10 .375E-10 .116E-10 .946E-11 .614E-11 .388E-11 SSE .608E-09 .401E-09 .184E-09 .107E-09 .675E-10 .300E-10 .901E-11 .425E-11 .315E-11 .251E-11 S .132E-08 .541E-09 .244E-09 .141E-09 .885E-10 .393E-10 .141E-10 .148E-10 .726E-11 .458E-11 SSW .171E-08 .533E-09 .240E-09 .139E-09 .877E-10 .398E-10 .140E-10 .186E-10 .736E-11 .452E-11 SW .190E-08 .584E-09 .260E-09 .150E-09 .960E-10 .442E-10 .201E-10 .233E-10 .119E-10 .726E-11 WSW .319E-08 .959E-09 .421E-09 .243E-09 .157E-09 .705E-10 .232E-10 .116E-10 .781E-11 .602E-11 W .376E-08 .149E-08 .636E-09 .364E-09 .235E-09 .106E-09 .656E-10 .303E-10 .167E-10 .109E-10 WNW .179E-08 .112E-08 .476E-09 .272E-09 .175E-09 .780E-10 .260E-10 .129E-10 .850E-11 .637E-11 NW .141E-08 .934E-09 .402E-09 .232E-09 .148E-09 .661E-10 .211E-10 .951E-11 .598E-11 .441E-11 NNW .900E-09 .550E-09 .239E-09 .138E-09 .885E-10 .403E-10 .128E-10 .583E-11 .370E-11 .274E-11

REV 14 10/07 TOTAL NUMBER OF HAIL REPORTS 3/4 in. AND GREATER BY 1° SQUARES 1955 TO 1967 FIGURE 2.3.1-1

REV 14 10/07 TOTAL NUMBER OF HAIL REPORTS 3/4 in. AND GREATER BY 2° SQUARES 1955 TO 1967 FIGURE 2.3.1-2

REV 14 10/07 SNOW LOAD IN lb/ft 2 ON THE GROUND 100-YEAR MEAN RECURRENCE INTERVAL FIGURE 2.3.1-3

REV 14 10/07 TOTAL NUMBER DAYS WITH FREEZING PRECIPITATION 1939 TO 1948 FIGURE 2.3.1-4

REV 14 10/07 EXTREME RADIAL THICKNESS OF GLAZE ON UTILITY WIRES 1928-29 TO 1936-37 FIGURE 2.3.1-5

REV 14 10/07 TROPICAL STORM AND HURRICANE PROBABILITY FIGURE 2.3.1-6

REV 14 10/07 TOTAL TORNADOES BY 1

°SQUARES 1955 TO 1967 FIGURE 2.3.1-7

REV 14 10/07 TOTAL TORNADOES BY 2

° SQUARES 1955 TO 1967 FIGURE 2.3.1-8

REV 14 10/07 TOTAL WINDSTORMS 50 KNOTS AND GREATER BY 2° SQUARES 1955 TO 1967 FIGURE 2.3.1-9

REV 14 10/07 TOTAL WINDSTORMS 50 KNOTS AND GREATER BY 1° SQUARES 1955 TO 1967 FIGURE 2.3.1-10

REV 14 10/07 TORNADO WIND GROUPS FIGURE 2.3.1-11

REV 14 10/07 MONTHLY WIND ROSES FROM AUGUSTA AIRPORT (1959 TO 1963)

FIGURE 2.3.2-1 (SHEET 1 OF 3)

REV 14 10/07 MONTHLY WIND ROSES FROM AUGUSTA AIRPORT (1959 TO 1963)

FIGURE 2.3.2-1 (SHEET 2 OF 3)

REV 14 10/07MONTHLY WIND ROSES FROM AUGUSTA AIRPORT (1959 TO 1963)

FIGURE 2.3.2-1 (SHEET 3 OF 3)

REV 14 10/07 SEASONAL WIND ROSES FOR AUGUSTA AIRPORT (1959 TO 1963)

FIGURE 2.3.2-2

REV 14 10/07 ANNUAL WIND ROSE FOR AUGUSTA AIRPORT 1959 TO 1963 FIGURE 2.3.2-3

REV 14 10/07 33-FT LEVEL MONTHLY WIND ROSE 1972 TO 1973 VEGP SITE DATA FIGURE 2.3.2-4 (SHEET 1 OF 3)

REV 14 10/07 33-FT LEVEL MONTHLY WIND ROSE 1972 TO 1973 VEGP SITE DATA FIGURE 2.3.2-4 (SHEET 2 OF 3)

REV 14 10/07 33-FT LEVEL MONTHLY WIND ROSE 1972 TO 1973 VEGP SITE DATA FIGURE 2.3.2-4 (SHEET 3 OF 3)

REV 14 10/07 33-FT LEVEL SEASONAL WIND ROSE 1972 TO 1973 VEGP SITE DATA FIGURE 2.3.2-5

REV 14 10/07 33-FT LEVEL ANNUAL WIND ROSE 1972 TO 1973 VEGP SITE DATA FIGURE 2.3.2-6

REV 14 10/07 150-FT LEVEL MONTHLY WIND ROSE 1972 TO 1973 VEGP SITE DATA FIGURE 2.3.2-7 (SHEET 1 OF 3)

REV 14 10/07 150-FT LEVEL MONTHLY WIND ROSE 1972 TO 1973 VEGP SITE DATA FIGURE 2.3.2-7 (SHEET 2 OF 3)

REV 14 10/07 150-FT LEVEL MONTHLY WIND ROSE 1972 TO 1973 VEGP SITE DATA FIGURE 2.3.2-7 (SHEET 3 OF 3)

REV 14 10/07 150-FT LEVEL SEASONAL WIND ROSE 1972 TO 1973 VEGP SITE DATA FIGURE 2.3.2-8

REV 14 10/07 150-FT LEVEL ANNUAL WIND ROSE 1972 TO 1973 VEGP SITE DATA FIGURE 2.3.2-9

REV 14 10/07 33-FT LEVEL MONTHLY WIND ROSE 1977 TO 1978 VEGP SITE DATA FIGURE 2.3.2-10 (SHEET 1 OF 3)

REV 14 10/07 33-FT LEVEL MONTHLY WIND ROSE 1977 TO 1978 VEGP SITE DATA FIGURE 2.3.2-10 (SHEET 2 OF 3)

REV 14 10/07 33-FT LEVEL MONTHLY WIND ROSE 1977 TO 1978 VEGP SITE DATA FIGURE 2.3.2-10 (SHEET 3 OF 3)

REV 14 10/07 33-FT LEVEL SEASONAL WIND ROSE 1977 TO 1978 VEGP SITE DATA FIGURE 2.3.2-11

REV 14 10/07 33-FT LEVEL ANNUAL WIND ROSE 1977 TO 1978 VEGP SITE DATA FIGURE 2.3.2-12

REV 14 10/07 150-FT LEVEL MONTHLYWIND ROSE 1977 TO 1978 VEGP SITE DATA FIGURE 2.3.2-13 (SHEET 1 OF 3)

REV 14 10/07 150-FT LEVEL MONTHLY WIND ROSE 1977 TO 1978 VEGP SITE DATA FIGURE 2.3.2-13 (SHEET 2 OF 3)

REV 14 10/07 150-FT LEVEL MONTHLY WIND ROSE 1977 TO 1978 VEGP SITE DATA FIGURE 2.3.2-13 (SHEET 3 OF 3)

REV 14 10/07 150-FT LEVEL SEASONAL WIND ROSE 1977 TO 1978 VEGP SITE DATA FIGURE 2.3.2-14

REV 14 10/07 150-FT LEVEL ANNUAL WIND ROSE 1978 TO 1979 VEGP SITE DATA FIGURE 2.3.2-15

REV 14 10/07 33-FT LEVEL MONTHLY WIND ROSE 1978 TO 1979 VEGP SITE DATA FIGURE 2.3.2-16 (SHEET 1 OF 3)

REV 14 10/07 33-FT LEVEL MONTHLY WIND ROSE 1978 TO 1979 VEGP SITE DATA FIGURE 2.3.2-16 (SHEET 2 OF 3)

REV 14 10/07 33-FT LEVEL MONTHLY WIND ROSE 1978 TO 1979 VEGP SITE DATA FIGURE 2.3.2-16 (SHEET 3 OF 3)

REV 14 10/07 33-FT LEVEL SEASONAL WIND ROSE 1978 TO 1979 VEGP SITE DATA FIGURE 2.3.2-17

REV 14 10/07 33-FT LEVEL ANNUAL WIND ROSE 1978 TO 1979 VEGP SITE DATA FIGURE 2.3.2-18

REV 14 10/07 150-FT LEVEL MONTHLY WIND ROSE 1978 TO 1979 VEGP SITE DATA FIGURE 2.3.2-19 (SHEET 1 OF 3)

REV 14 10/07 150-FT LEVEL MONTHLY WIND ROSE 1978 TO 1979 VEGP SITE DATA FIGURE 2.3.2-19 (SHEET 2 OF 3)

REV 14 10/07150-FT LEVEL MONTHLY WIND ROSE 1978 TO 1979 VEGP SITE DATA FIGURE 2.3.2-19 (SHEET 3 OF 3)

REV 14 10/07 150-FT LEVEL SEASONAL WIND ROSE 1978 TO 1979 VEGP SITE DATA FIGURE 2.3.2-20

REV 14 10/07 150-FT LEVEL ANNUAL WIND ROSE 1978 TO 1979 VEGP SITE DATA FIGURE 2.3.2-21

REV 14 10/07 33-FT LEVEL MONTHLY WIND ROSE 1980 TO 1981 VEGP SITE DATA FIGURE 2.3.2-22 (SHEET 1 OF 3)

REV 14 10/07 33-FT LEVEL MONTHLY WIND ROSE 1980 TO 1981 VEGP SITE DATA FIGURE 2.3.2-22 (SHEET 2 OF 3)

REV 14 10/07 33-FT LEVEL MONTHLY WIND ROSE 1980 TO 1981 VEGP SITE DATA FIGURE 2.3.2-22 (SHEET 3 OF 3)

REV 14 10/07 33-FT LEVEL SEASONAL WIND ROSE 1980 TO 1981 VEGP SITE DATA FIGURE 2.3.2-23

REV 14 10/07 33-FT LEVEL ANNUAL WIND ROSE 1980 TO 1981 VEGP SITE DATA FIGURE 2.3.2-24

REV 14 10/07 150-FT LEVEL MONTHLY WIND ROSE 1980 TO 1981 VEGP SITE DATA FIGURE 2.3.2-25 (SHEET 1 OF 3)

REV 14 10/07 150-FT LEVEL MONTHLY WIND ROSE 1980 TO 1981 VEGP SITE DATA FIGURE 2.3.2-25 (SHEET 2 OF 3)

REV 14 10/07 150-FT LEVEL MONTHLY WIND ROSE 1980 TO 1981 VEGP SITE DATA FIGURE 2.3.2-25 (SHEET 3 OF 3)

REV 14 10/07 150-FT LEVEL SEASONAL WIND ROSE 1980 TO 1981 VEGP SITE DATA FIGURE 2.3.2-26

REV 14 10/07 150-FT LEVEL ANNUAL WIND ROSE 1980 TO 1981 VEGP SITE DATA FIGURE 2.3.2-27

REV 14 10/07 MONTHLY AVERAGE AND AVERAGE DAILY EXTREMES OF DRY BULB TEMPERATURES FIGURE 2.3.2-28

REV 14 10/07 MONTHLY AVERAGE AND AVERAGE OF DAILY EXTREMES OF DRY BULB TEMPERATURE FIGURE 2.3.2-29

REV 14 10/07 MONTHLY AVERAGE AND AVERAGE OF DAILY EXTREMES OF WET BULB TEMPERATURES FIGURE 2.3.2-30

REV 14 10/07 MONTHLY AVERAGE AND AVERAGE DAILY EXTREMES OF DEWPOINT TEMPERATURE FIGURE 2.3.2-31

REV 14 10/07 MONTHLY AVERAGE AND AVERAGE OF DAILY EXTREMES OF WET BULB TEMPERATURE FIGURE 2.3.2-32

REV 14 10/07 MONTHLY AVERAGE AND AVERAGE DAILY EXTREMES OF DEWPOINT TEMPERATURE FIGURE 2.3.2-33

REV 14 10/07 MONTHLY AVERAGE AND AVERAGE DAILY EXTREMES OF DRY BULB TEMPERATURE FIGURE 2.3.2-34

REV 14 10/07 MONTHLY AVERAGE AND AVERAGE DAILY EXTREMES OF WET BULB TEMPERATURE FIGURE 2.3.2-35

REV 14 10/07 MONTHLY AVERAGE AND AVERAGE DAILY EXTREMES OF DEWPOINT TEMPERATURE FIGURE 2.3.2-36

REV 14 10/07 MONTHLY AVERAGE AND AVERAGE OF DAILY EXTREMES OF RELATIVE HUMIDITY FIGURE 2.3.2-37

REV 14 10/07 MONTHLY AVERAGE AND AVERAGE OF DAILY EXTREMES OF RELATIVE HUMIDITY FIGURE 2.3.2-38

REV 14 10/07 MONTHLY AVERAGE AND AVERAGE DAILY EXTREMES OF RELATIVE HUMIDITY FIGURE 2.3.2-39

REV 14 10/07 MONTHLY AVERAGE AND AVERAGE OF DAILY EXTREMES OF ABSOLUTE HUMIDITY FIGURE 2.3.2-40

REV 14 10/07 MONTHLY AVERAGE AND AVERAGE OF DAILY EXTREMES OF ABSOLUTE HUMIDITY FIGURE 2.3.2-41

REV 14 10/07 MONTHLY AVERAGE AND AVERAGE DAILY EXTREMES OF ABSOLUTE HUMIDITY FIGURE 2.3.2-42

REV 14 10/07 MONTHLY AVERAGE AND 24-HOUR MAXIMUM PRECIPITAION FIGURE 2.3.2-43

REV 14 10/07 PRECIPITATION WIND ROSES FOR AUGUSTA AIRPORT (1959 TO 1963)

FIGURE 2.3.2-44

REV 14 10/07 PRECIPITATION WIND ROSES FOR AUGUSTA AIRPORT (1959 TO 1963)

FIGURE 2.3.2-45

REV 14 10/07 33-FT LEVEL PRECIPITATION WIND ROSE 1972 TO 1973 FIGURE 2.3.2-46

REV 14 10/07 33-FT LEVEL PRECIPITATION WIND ROSE 1972 TO 1973 FIGURE 2.3.2-47

REV 14 10/07 33-FT LEVEL PRECIPITATION WIND ROSE 1977 TO 1978 FIGURE 2.3.2-48

REV 14 10/07 33-FT LEVEL PRECIPITATION WIND ROSE 1977 TO 1978 FIGURE 2.3.2-49

REV 14 10/07 33-FT LEVEL PRECIPITATION WIND ROSE 1978 TO 1979 FIGURE 2.3.2-50

REV 14 10/07 33-FT LEVEL PRECIPITATION WIND ROSE 1978 TO 1979 FIGURE 2.3.2-51

REV 14 10/07 PRECIPITATION WIND ROSE SEASONAL 1980 TO 1981 FIGURE 2.3.2-52

REV 14 10/07 PRECIPITATION WIND ROSE ANNUAL 1980 TO 1981 FIGURE 2.3.2-53

REV 14 10/07 MONTHLY AVERAGE AND AVERAGES OF DAILY EXTREMES OF VISIBILITY FIGURE 2.3.2-54

REV 14 10/07 TOPOGRAPHIC FEATURES 0- TO 5- MILE RADIUS FROM PLANT SITE FIGURE 2.3.2-55

REV 14 10/07 TOPOGRAPHIC FEATURES 0- TO 5- MILE RADIUS FROM PLANT SITE FIGURE 2.3.2-56

REV 14 10/07 TOPOGRAPHIC FEATURES FIGURE 2.3.2-57 (SHEET 1 OF 4)

REV 14 10/07 TOPOGRAPHIC FEATURES FIGURE 2.3.2-57 (SHEET 2 OF 4)

REV 14 10/07 TOPOGRAPHIC FEATURES FIGURE 2.3.2-57 (SHEET 3 OF 4)

REV 14 10/07 TOPOGRAPHIC FEATURES FIGURE 2.3.2-57 (SHEET 4 OF 4)

REV 14 10/07 CUMULATIVE PROBABILITY OF HOURLY X/Q VALUES FIGURE 2.3.4-1

REV 14 10/07 CUMULATIVE DISTRIBUTION OF X/Q FOR DIRECTIONS (N THROUGH SSE)

FIGURE 2.3.4-2 (SHEET 1 OF 2)

REV 14 10/07 CUMULATIVE DISTRIBUTION OF X/Q FOR DIRECTIONS (S THROUGH NNW)

FIGURE 2.3.4-2 (SHEET 2 OF 2)

REV 14 10/07 CUMULATIVE DISTRIBUTION OF X/Q FOR DIRECTIONS (N THROUGH SSE)

FIGURE 2.3.4-3 (SHEET 1 OF 2)

REV 14 10/07 CUMULATIVE DISTRIBUTION OF X/Q FOR DIRECTIONS (S THROUGH NNW)

FIGURE 2.3.4-3 (SHEET 2 OF 2)

REV 14 10/07 CUMULATIVE DISTRIBUTION OF X/Q FOR DIRECTIONS (N THROUGH SSE)

FIGURE 2.3.4-4 (SHEET 1 OF 2)

REV 14 10/07 CUMULATIVE DISTRIBUTION OF X/Q FOR DIRECTIONS (S THROUGH NNW)

FIGURE 2.3.4-4 (SHEET 2 OF 2)

REV 14 10/07 PLOT OF X/Q AT THE LPZ VS AVERAGING TIMES FOR ALL DIRECTION SECTORS FIGURE 2.3.4-5

REV 14 10/07 PLOT OF X/Q AT THE LPZ VS AVERAGING TIMES FOR ALL DIRECTION SECTORS FIGURE 2.3.4-6

REV 14 10/07 PLOT OF X/Q AT THE LPZ VS AVERAGING TIMES FOR ALL DIRECTION SECTORS FIGURE 2.3.4-7

REV 14 10/07 PLOT OF X/Q AVERAGING TIMES BASED ON VOGTLE SITE DATA (4-YEAR COMPOSITE)

FIGURE 2.3.4-8

REV 14 10/07 ISOPLETH OF ANNUAL X/Q FIGURE 2.3.5-1

REV 14 10/07 ISOPLETH OF ANNUAL AVERAGE DEPLETED X/Q FIGURE 2.3.5-2

REV 14 10/07 ISOPLETH OF ANNUAL AVERAGE DEPOSITION (D/Q)

FIGURE 2.3.5-3

REV 14 10/07 ISOPLETH OF ANNUAL AVERAGE DEPOSITION (D/Q)

FIGURE 2.3.5-4

REV 14 10/07 ISOPLETH OF ANNUAL AVERAGE DEPOSITION (D/Q)

FIGURE 2.3.5-5

REV 14 10/07 ISOPLETH OF ANNUAL AVERAGE DEPOSITION (D/Q)

FIGURE 2.3.5-6

Retrieved from "https://kanterella.com/w/index.php?title=NL-16-2280,_Vogtle_Electric_Generating_Plant,_Units_1_%26_2,_Updated_Final_Safety_Analysis_Report,_Chapter_1,_Introduction_and_General_Description_of_Plant&oldid=842598"