Text

Rev. 1 to Calculation QDC-0000-M-1408, Atmospheric Dispersion Factors (X/Qs) for Accident Release.
	ML052520225
Person / Time
Site:	Dresden, Quad Cities
Issue date:	08/11/2005
From:	Thomas T; Exelon Generation Co
To:	; Document Control Desk, Office of Nuclear Reactor Regulation
References
	FOIA/PA-2010-0209, RS-05-114 QDC-0000-M-1408, Rev 1
	Download: ML052520225 (267)
	v • d • e

ATTACHMENT 17 Calculation QDC-0000-M-1408, "Atmospheric Dispersion Factors (XIQs) for Accident Release," Revision 1

-_ - - CC-AA-309-1001 Revision 2 Page 28 of 62 ATTACHMENT 1 Design Analysis Cover Sheet Design Analysis (Major Revision) Last Page No. ' 15 Analysis No.:' ODC-OOOO-M-1408 Revision: 2 I

Title:

' Atmospheric Dispersion Factors (XJQs) for Accident Release ECIECR No.:,' 356379 R0vislon: '

Station(s):' Quad Cities Component(s): '4 Unit No.:' ' 00 (Common)

Discipline:' M _

Descrip. Code/Keyword: ' ROO SafetylQA Class:" S System Code: Varies, Structure:" , N!A_

CONTROLLED DOCUMENT REFERENCES _ _

Document No.: From/To Document No.: From/To Drawing M-4 From _

Drawing M-8 From _

Drawing M-1 555 From Is this Design Analysis Safeguards Information? " Yes D No 0D If yes, see SY-AA-101-1O6 Does this Design Analysis contain Unverified Assumptions? " Yes a No 0 If yes, ATI/AR#:

This Design Analysis SUPERCEDES:" QDC-0000-M-1068, QDC-0000-M-1069 In Its entirety.

Description of Revision (list affected pages for partials): "

Downwash incorporated into the ARCON9B model run for the Station Chimney to Control Room Intake Scenario.

Terrain incorporated Into the PAVAN model nrn for the Station Chimney to EAB scenario Affected parts of the calculation include the calculation body and Attachments C, F, G. H. I and J.

Attachments A, B, D, and E are unchanged.

Preparer: Traci Thomas _

g __/ I os

-ow S.cym Norm Method of Review: 2 Detailed Review 0' Alternate C cul io (tched) 0 Testing Reviewer. Jack Robinson e/

Pn k - -- a s n Review Notes: a Independent review 0 Peer review 0 Exite (For Extemnal Approver

_y)

Arnalprover".

}po 14° c/

I_

PNW a fSfa

n 4 3t %1=0 Exelon Reviewer A; S/5> 7 g i Is a Supplemental Review Required? X--Yes z No5 p if yes, cbe Attachment 3 Exelon p'prover: . FI'ck 76 P" fbv

& g/l/ Dat

CC-AA-309 Exekrn* ~-~-Revision4 A

-Nuclear OWNER'S ACCEPTANCE REVIEW CHECKLIST FOR EXTERNAL DESIGN ANALYSIS Yes ,>p N/A

1. Do assumptions have sufficient rationale? E'00

2. Are assumptions compatible with the way the plant is operated and with the a/ 0

° licensing basis?

3. Do the design inputs have sufficient rationale?

4. Are design inputs correct and reasonable? 0 °

5. Are design inputs compatible with the way the plant is operated and with the licensing basis? /

6. Are Engineering Judgments clearly documented and justified? i ° °

7. Are Engineering Judgments compatible with the way the plant is operated ^/

and with the licensing basis? ° °

8. Do the results and conclusions satisfy the purpose and objective of the design a3 analysis?

9. Are the results and conclusions compatible with the way the plant is operated [20 3 and with the licensing basis?

10. Does the design analysis include the applicable design basis documentation?

I1i. Ilave any limitations on the use of the results been identified and transmitted to the appropriate organizations? 4 °

12. Are there any unverified assumptions? Do o

13. Do all unverified assumptions have a tracking and closure mechanism in O a place? 1

14. Have all affected design analyses been documented on the Affected oJ/J [

Documents List (ADL) for the associated Configuration Change?

15. Do the sources of input and analysis methodology used meet current technical requirement and regulatory commitments? (If the input sources or analysis ° methodology are based on an out-of-date methodology or code, additional reconciliation may be required if the site had committed to a more recent code)

16. Have vendor supporting technical documents and references (including GE DRFs) been reviewed when necessary? ° EXELON REVIEWER: . DATE:

J

CALCULATION NO. QDC-0000-M-1408 l REV. NO. I PAGE NO. 3 of TABLE OF CONTENTS OWNER'S ACCEPTANCE REVIEW CHECKLIST FOR EXTERNAL DESIGN ANALYSIS ............... 2 1.0 PURPOSE/OBJECTIVE ........................................................................................... 4 2.0 ARCON96 ANALYSIS OF CONTROL ROOM X/Q ......................................................................... 4 2.1 Methodology and Acceptance Criteria ........................................................................ 4 2.2 Design Input ........ 5 2.2.1 Source/Control Room Intake Scenarios ................................ 5 2.2.2 Meteorological Data................................ 6

-2.3 Calculations .......... : .7 3.0 PA VAN ANALYSIS OF CONTROL ROOM, EAB and LPZ X/Q .................................................. . 7 3.1 Methodology and Acceptance Criteria ...................................................... 8 3.2 Design Input ...................................................... 9 3.2.1 Source/Receptor Scenarios ...................................................... 9 3.2.1.1 Control Room Intake ................................ 9 3.2.1.2 EAB and LPZ .............................. 9 3.2.2 Meteorological Data ............................. 10 3.2 Calculations ................................ 12 4.0 SUMMIIARY AND CONCLUSIONS ... .......................... 14

5.0 REFERENCES

............................. .. 15 ATTACHMENTS A. Excerpt of Drawing M Locations of Releases and Control Room Intake B. Calculation of Building Areas C. ARCON96 and PAVAN Input Parameters and X/Q Summary D. Wind Rose Diagrams E. Joint Frequency Distributions F. ARCON96 Input and Output G. PAVAN Input and Output H. ARCON96 Computer Disclosure Sheet I. PAVAN Computer Disclosure Sheet J. Quad Cities Topographic Map

CALCULATION NO. QDC-0000-M-1408 l REV. NO.1 l PAGE NO. 4 of 15 l 1.0 PURPOSE/OBJECTIVE This calculation, QDC-0000-M-1408, Rev. 1, presents the atmospheric relative concentration (X/Q) values for Alternative Source Term (AST) accident evaluations for the Quad Cities Station. The purpose of this calculation is to determine the Control Room, Exclusion Area Boundary (EAB), and the outer boundary of the Low Population Zone (LPZ) relative concentration values (X/Q, in sec/m 3)'resulting from certain

-postulated accidental radiological-releases. The values resulting from this calculation will serve as input to the calculation of the radiological doses using Alternative Source Terms (AST) per Regulatory Guide (RG) 1.183 (Reference 1).

The X/Q values resulting at the Control Room Intake are calculated using the NRC-sponsored computer codes ARCON96 (Reference. 2) and PAVAN (Reference 3) consistent with the procedures in RG 1.194 (Reference 4). These analyses are presented in Section 2.0 (ARCON96) and in Section 3.0 (PAVAN).

The X/Q values resulting at the EAB and LPZ are calculated using the NRC-sponsored computer code PAVAN, consistent with the procedures in RG 1.145 (Reference 5). This analysis is presented in Section 3.0.

2.0 ARCON96 ANALYSIS OF CONTROL ROOM X/Q ARCON96 is a commercial softvare package designated by Washington Group International (WGI) as NU-830, an "active" program applicable to nuclear safety related analyses as well as non-safety related studies and evaluations. Its use is principally control room habitability assessments. The NU-830 code has been verified for 0-2 hour, 2-8 hour, and 8-24 hour centerline and sector X/Q averages and the 95%

maximum X/Q. This verification is in accordance with Revision 4 of the WGI Nuclear Engineering Standard for Computer Software Control, NEP-09. Revision 0 of NU-830 was verified for ground-level and zero exit velocity uncapped vents, and Revision I was verified for zero exit velocity stack releases.

2.1 Methodology and Acceptance Criteria ARCON96 Program Description [excerpted from NUREG/CR-6331 Rev. 1]

ARCON96 is a straight line Gaussian dispersion model used in control room habitability assessments for estimating dispersion in the vicinity of buildings to calculate relative concentrations at control room air intakes that would be exceeded no more than five percent of the time. The basic diffusion model implemented in the ARCON96 code is a straight-line Gaussian model that assumes the release rate is constant for the entire period of release. This assumption is made to permit evaluation of potential effects of accidental releases without having to specify a complete release sequence. Ambient atmospheric conditions measured in accordance with RG 1.23 (Reference 6) are input to ARCON96 by way of a sequential hour-by-hour meteorological database ofjointly measured wind speed, wind direction, and Pasquill stability class, as derived from the vertical temperature difference recorded at a representative location and elevation (i.e., tower level).

ARCON96 permits evaluation of ground-level, vent, and elevated releases. Building wake effects are considered in the evaluation of relative concentrations from ground-level releases. The proportion of the mixture is determined by the ratio between the effluent vertical velocity and the release-height wind speed using the procedure included in the NRC XOQDOQ code (Reference 7).

I CALCULATION NO. QDC-0000-M-1408 REV. NO. I PAGE NO. 5 of 1 An elevated release, defined as a stack more than 2.5 times the height of structures in the immediate vicinity, is treated in the usual manner with correction for stack downwash and differences in terrain elevation between the stack and the control room intake. With an assumed zero (0) vertical exit velocity, vents are treated as ground-level releases. Otherwise, a vent release is treated as a mixed ground-level and elevated release.

Diffusion coefficients used in ARCON96 have three components. The first component is the diffusion coefficient used in otherNRC-models, for example XOQDOQ, and PAVAN. The other two components are corrections to account for enhanced dispersion under low wind speed conditions and in building wakes.

Derivations of the low wind speed and building wake corrections are described by Ramsdell and Fosmire (Reference 8).

Parameter values for the correction factors are based on analysis of diffusion data collected in various building wake diffusion experiments. The experiments were conducted under a wide range of meteorological conditions. However, a large number of experiments were conducted during low wind speeds, when wake effects are minimal. The wake correction model included in ARCON96 treats diffusion under these conditions much better than previous models. Thus, the diffusion coefficients in ARCON96 account for both low-wind speed meander and wake effects.

ARCON96 calculates relative concentrations using hourly meteorological data. It then combines the hourly averages to estimate concentrations for periods ranging in duration from 2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months to 30 days. Wind direction is considered as the averages are formed. As a result, the averages account for persistence in both diffusion conditions and wind direction. Cumulative frequency distributions are prepared from the average relative concentrations. Relative concentrations that are exceeded no more than five percent of the time (95th percentile relative concentrations) are determined from the cumulative frequency distributions for each averaging period. Finally, the relative concentrations for five standard averaging periods used in control room habitability assessments are calculated from the 9 5th percentile relative concentrations.

2.2 Design Input 2.2.1 Source/Control Room Intake Scenarios There are four (4) release points identified for Quad Cities: the Unit I MSIV, the Unit 2 MSIV, the Station Chimney and the Reactor Building Vent Exhaust Stack. Both the Unit I and Unit 2 MSIV release heights are assumed to be 0 m above grade elevation since the releases actually occur below grade. The Station Chimney has a release height of 94.6 m and the Reactor Building Vent Exhaust Stack has a release height of 48.6 m (Reference 9). The Unit I MSIV, Unit 2 MSIV and the Reactor Building Vent Exhaust Stack are all less than 2.5 times the height of their adjacent buildings, and therefore per RG 1.194 they are modeled as "ground" level releases. Consistent with the original Quad Cities Station licensing as documented in the Quad Cities Safety Evaluation Report (SER), the Station Chimney (although somewhat less than 2.5 times the height of its adjacent buildings) is treated as an elevated release. The locations of the Unit I MSIV, Unit 2 MSIV, Reactor Building Vent Exhaust Stack and Station Chimney can be seen in Attachment A.

The Control Room Intake located 8.8 m above grade (Reference 10), is identified with respect to the MSIV, Vent Exhaust Stack and Station Chimney in Attachment A.

ARCON96 is executed for each of the following Source/Control Room Intake scenarios:

1) Unit I MSIV to Control Room Intake

2) Unit 2 MSIV to Control Room Intake

REV. NO. _.___ _AEN_. 6_ f _ _I II CALCULATION NO.

CALCULATION NO. _DC-O..O-M-140 ODC-0000-M-1408 I REV. NO. I PAGE NO. 6 of 1_5I

3) Station Chimney to Control Room Intake

4) Reactor Building Vent Exhaust Stack to Control Room Intake.

Per RG 1.194 Table A-2, the building area perpendicular to the wind direction should be utilized in ARCON96. Since both the Reactor Building and Turbine Building can potentially affect the flow from the Unit I MSIV, Unit 2 MSIV, and Reactor Building Vent Exhaust Stack to the Control Room Intake, both building's cross-sectional areas were separately modeled. For the Station Chimney scenario, the Turbine

__Building area was-utilized. Calculations of these-building areas are-shown in Attachment B.

The source in all modeling scenarios is treated as a point source, but conservatively assumed to have a zero (0) vertical velocity, exhaust flow and stack radius. The ARCON96 input parameter values were set in accordance with RG 1.194, Table A-2 (e.g. surface roughness length = 0.2 m; wind direction window = 90 degrees, 45 degree on either side of line of sight from source to receptor; minimum wind speed = 0.5 m/s; and averaging sector width constant = 4.3).

The Station Chimney to Control Room Intake scenario was modeled in ARCON96 in Rev. 0 of this calculation without considering the effects of stack downwash (i.e. the vertical velocity, stack radius and stack flow were set to zero). In response to the NRC RAI dated July 22, 2005, additional ARCON96 model runs were completed with downwash incorporated by setting the vertical velocity (derived from the stack flow divided by the stack top internal area), stack radius (to the outside edge at the stack top) and stack flow (the design Standby Gas Treatment System flow) to 0.21 m/s, 1.86 m, and 1.89m3 /s, respectively, based on values indicated in the Quad Cities UFSAR.

Other parameters utilized by ARCON96 (i.e. wind direction, horizontal distance, etc.) are contained in Attachment C.

2.2.2 Meteorological Data The Quad Cities meteorological tower data for the five-year period, 1995-1999, as supplied by Exelon (Reference 11), were applied in the ARCON96 modeling analyses. Wind measurements were taken at 33 ft. 196 ft, and 296 ft. The vertical temperature difference (i.e., delta T) was measured between 196 ft and 33 ft and between 296 ft and 33 ft. Wind speeds reported as "calm" were assigned a value of 0.5 mph (i.e.

0.22 m/s). As stated in Section 2.2.1, however, ARCON96 assigns a default value of 0.5 m/s to each wind speed lower than 0.5 m/s.

Executing ARCON96 requires the meteorological input file to contain two (2) wind levels (lower and upper) .and one (1) delta T stability class. Since the Quad Cities X/Q analysis necessitates the modeling of both ground-level and elevated sources, two ARCON96 meteorological databases were developed from the three (3) levels of wind measurements (i.e. 33 ft, 196 ft, and 296 ft) and the two (2) sets of delta T measurements (i.e. 196-33 ft and 296-33 ft) as follows:

TABLE 2-1 Meteorological Lower Level Upper Level Delta T Stability Database Wind Wind Class Levels a 33 ft 196 ft 196-33 ft b 33 ft 296 ft 296-33 ft The most representative database was then selected to be utilized in ARCON96 for each of the source/Control Room Intake scenarios as shown below:

I CALCULATION NO. QDC-0000-M-1408 I REV. NO. I I PAGE NO. 7of TABLE 2-2 Scenario Meteorological Database*

Unit I MSIV a Unit 2 MSIV a Station Chimney b Reactor Building Vent Exhaust Stack a

__-*'Identified in Table2-1 - -

Attachment D includes the five-year wind rose diagrams based on the lower, middle and upper level meteorological data.

Attachment E contains the joint wind direction, wind speed, and stability class distribution tables, based on both of the five-year meteorological databases shown in Table 2-1 of Section 2.2.1 (These data are provided both in the format of number of observations and percent occurrence frequency).

2.3 Calculations The X/Q values resulting from-the ARCON96 modeling analysis of each source/Control Room Intake scenario are presented in Table 2-3 below.

TABLE 2-3

.,'<a*-,

'->)!,1't..,- J'.; RCON96 Aiily sisXQ Results- 0 ;; . , -;

Control RoomIntake Scenario X/Q (scUM 3 Building 2 Area Downwash 0-2 2-8 8-24 1-4 4-30 Receptor Source (M ) Included? hours hours hours days days 3355 : fi -;- o ..

Unit IUntI (Reactor Building) ..

N/A I.02E-03-.

8.23E-04 3.55E-04 2.32E-04 1.38E-04 MSIV _ _4046 - -

____ (ube N/A 1.02E-03 8.23E-04 3.55E-04 2.32E-04 :I.38E-04 2639 N/A ,,

3.88E-04 3.OOE-04. ....... I1.24E-04 3 :* /

7.99E-05 ..

4.87E-05 Unit 2 (Reactor Building) - ; .

MSIV 3078 N/A 3.88E-04 3.OOE-04 i.24E-04 7.99E 4.87E-05 Control (Turbine Building) ,. -

Room 3000 No I.OOE-13 I.OOE-13 6.46E-1I 1.70E-1I 1.15E-I I Intake Station (Turbine Building) .

Chimney 3000 Yes I.OOE-II -1 6E-1 1.20E-09 2.99E 2.12E-1I (Turbine Building) .' . ,

Reactor 2696 N/A 5.82E-04. 4.43E-04 1.87E-04 i. I OE-04 7.71 E-05 Building (Reactor Building) - _ -_ -_ ._.-.. _ _

Vent 3153 Exhaust (Turbine Building) N/A 5.80E-04 4.42E-04 1.86E-04 1.1OE-04 7.71E-05 Stack . l_._-_-_.

Shading indicates the maximum X/Q values.

As is clearly seen, the selection of either the Reactor Building or Turbine Building areas made virtually no difference in the X/Q values.

I - -- -

I CALCULATION NO. QDC-0000-M-1408 CALULTION. I ,COO-M10 REV. NO. _I RE...O. PAGE AEN. , of NO. 15 of1 13 3.0 PAVAN ANALYSIS OF CONTROL ROOM, EAB and LPZ X/Q The model PAVAN is a commercial software package designated by WGI as MC-13 1, an "active" program applicable to nuclear safety related analyses as well as non-safety related studies and evaluations.

The PAVAN code Revision 1 verification was performed for the 0-2 hour, 0-8 hour, 8-24, 1-4 day, and 4-30 day 0.5-percentile, and annual average direction-specific X/Q values, and the overall site 95-percentile

- maximum-X/Q-for-each of.the-0-2-hour, 0-8 hour,-8-24 hour,-1-4 day, and 4-30 day-time-averaging periods.

This verification was performed with WGI (formerly Raytheon Engineers & Constructors, Inc.) corporate standards, and is consistent with Computer Software Control, NEP-09. Revision I of MC-131 was verified for ground-level (i.e., non-elevated) releases, as well as elevated releases, with zero (0) vertical exit velocity assumed.

While its use is principally for EAB and LPZ X/Q evaluations, PAVAN is also referenced for use in accordance with NRC RG 1.194 methodology for control room habitability assessments of elevated releases. In supplement to the use of ARCON96 for this purpose, NRC recommends that PAVAN also be executed, and its results incorporated into the determination of the 0-2 hour, and the 1-4 and 4-30 day XIQ time intervals. The maximum PAVAN X/Q at ground-level (excluding the "fumigation" condition) replaces the corresponding ARCON96 0-2 hour value if the PAVAN value is greater. For deriving the two longer interval X/Q values, the maximum PAVAN 1-4 day X/Q is added to the product of 23 times the maximum 1-4 day ARCON96 value, and then the total is divided by 24, resulting in the final X/Q value for the 1-4 day interval value; and similarly, the maximum PAVAN 4-30 day X/Q is added together with the product of 23 times the maximum 4-30 day ARCON96 value and then divided by 24 to obtain the X/Q value for the 4-30 day interval value.

3.1 Methodology and Acceptance Criteria The computer code PAVAN is a straight line Gaussian dispersion model utilized to estimate relative ground-level air concentrations (X/Q) for potential accidental releases of radioactive material from nuclear facilities. Such assessment is required by 10 CFR 100 and 10 CFR 50. The program implements the NRC guidance provided in RG 1.145. The technical basis for the program is presented by Snell and Jubach (Reference 12). Utilizing joint frequency of occurrence distributions of wind direction, wind speed and Pasquill atmospheric stability class, PAVAN calculates X/Q values as a function of direction for various time-averaging periods at the EAB and the outer boundary of the LPZ. Calculations are made from assumed ground-level (i.e., non-elevated) releases (such as vents and building penetrations), which are less than 2.5 times the height of adjacent solid structures, and from elevated releases (i.e., stacks). Three (3) procedures are utilized for calculating X/Q: a direction-dependent approach, a direction-independent approach, and an overall site X/Q approach.

The PAVAN model contains certain model options for executing the program, Table 3-1 below summarizes the options invoked for the Control Room, EAB and LPZ X/Q calculations.

CALCULATION NO. QDC-0000-M-1408 l REV. NO. I PAGE NO. 9of TABLE 3-1 Option Description Option No.U Invoked?

Calculate cy and o, based on desert diffusion. No 2 X/Q values include evaluation for no building wake. No 3 ENVLOP calculations printed which describe upper envelope curve. No 4 Print points used in upper envelope curve and calculation. Yes 5 Null 6 Joint frequency distribution in % frequency format. No 7 Print X/Q calculation details Yes 8 Distribute calm winds observations into first wind speed category. Yes 9 Use site-specific terrain adjustment factors for the annual average calculations. Yes*

Assume a default terrain adjustment factor for the average annual calculations.

10 Option 10 is applied, which together with application of Option 9 means that site yes specific terrain factors will be used.

A uniform value of 1.0 is used.

3.2 Design Input 3.2.1 Source/Receptor Scenarios 3.2.1.1 Control Room Intake For the Station Chimney to Control Room Intake scenario, PAVAN was executed in elevated release mode.

The stack-to-intake horizontal distance is 127 m. The release height of the Station Chimney is 94.6 m, however, RG 1.194, Section 3.2.2 requires the release height to be measured from the height of the Control Room Intake (8.8 m above grade elevation); therefore, the actual Station Chimney release height of 94.6 m above grade was reduced by 8.8 m, to 85.8 m for modeling. Other PAVAN input parameter values included the Reactor Building height of 43.7 m (Reference 9) and the minimum Reactor Building vertical cross-sectional area of 1564 m 2 .

Following the execution of PAVAN for the distance from the Station Chimney to the Control Room Intake, a review of this output was performed in accordance with RG 1.194 guidance to estimate an approximate distance range within which the actual maximum 0-2 hour X/Q would be predicted to occur in each given downwind sector. An additional set of PAVAN runs was then executed for several distances in this range.

The distances modeled to determine the actual maximum X/Q are as follows: 75, 100, 127 (actual), 150, 200, 300, 350, 375, 400, 425, 450, 600, 800, 1000, 1500, 1800, 1900, 2000, 2200, 2500, and 3000 meters.

Terrain was not considered for the Station Chimney to Control Room Intake scenario because the distance from intake to source is so small that the terrain would not be expected to have a significant effect on the X/Q values.

3.2.1.2 EAB and LPZ The PAVAN model was also executed to determine the ground-level X/Q for the following source/receptor scenarios:

PAGENO. IU of 1 I I CALCULATION NO. ODC-O000-M-1408 ODC-0000-M-1408 II REV. NO. II REV. NO. PAGE NO. 10 o f 1_5 I I) Unit I and 2 MSIV to the EAB and LPZ

2) Station Chimney to the EAB and LPZ

3) Reactor Building Vent Exhaust Stack to the EAB and LPZ The EAB and LPZ arc located at 380 m and 4828 m, respectively. The MSIV release points and the Reactor Building Vent Exhaust Stack releases do not qualify as elevated releases per RG 1.145; therefore, they were executed by PAVAN as "ground" type releases requiring an assumption of a 10 m release height.

Jhe-Station.Chimney was executed as an elevated release with aheight-ofi94.6 m.The Reactor.Building height of 43.7 m and the minimum calculated Reactor Building vertical cross-sectional area of 1564 m2 were assumed for all three scenarios.

For the Station Chimney to EAB scenario, terrain effects were not considered in Rev. 0 of this calculation; however, in response to the NRC RAI dated July 22, 2005, additional PAVAN model runs were completed to incorporate the terrain data shown below in Table 3-2 for EAB X/Q. This terrain height data was obtained from the topographic map shown in Attachment J. As noted in the Quad Cities Station UFSAR, "There are no topographic features which significantly affect the local meteorology"..

TABLE 3-2 PAVAN Terrain lleights Downwind S SSW SW WSW W WNW NW NNW N NNE NE ENEE E ESE SE SSE Sector Terrain Height (n) 17 5 0 0 0 0 2 3 3 3 3 5 5 5 5 17 Distance at which terrain 530 380 380 380 380 380 380 380 380 380 380 380 380 380 380 740 height occurs Wm

3.2.2 Meteorological Data The Quad Cities meteorological data from the five-year period, 1995-1999, as supplied by Exelon, were used in the PAVAN analysis. The format of PAVAN meteorological input consists of a joint wind direction (based on sixteen 22.5 degree sectors), wind speed (7 intervals), and stability class (7 classes) occurrence frequency distribution.

Each such meteorological joint frequency distribution for input to PAVAN was prepared from the two meteorological databases identified in Section 2.2.2, Table 2-1, by using the WGI pre-qualified program ARCONtoPAVANMETrevl (Program Number NU-840) to transform the data to a joint wind-stability occurrence frequency distribution. The seven wind speed categories were defined according to RG 1.23 (Reference 6) with the first category identified as "calm". The minimum wind speed (i.e. wind threshold) was set to 0.75 mph and calm wind speeds were assigned a value of 0.5 mph. A midpoint was also assumed between each of the RG 1.23 wind speed categories, Nos. 2-6, as to be inclusive of all monitored wind speeds. The RG 1.23 wind speed categories have, therefore, been refined in Table 3-3 as follows:

CALCULATION NO. QDC-0000-M-1408 I REV. NO. I I PAGE NO. I El of TABLE 3-3 DEFINED WVIND SPEED CATEGORY RANGES FOR PAVAN MODELING Category No. Regulatory Guide 1.23 PAVAN-Assumed

. Speed Interval (mph) Speed Interval (mph)

I (Calm) 0 to =0.75 to <3.5 3 4 to 7 >=3.5 to <7.5 4 8 to 12 >=7.5 to <12:5 5 13 to 18 >=12.5 to <18.5 6 19 to 24 >=18.5 to <24 7 >24 >=24 The wind measurement level and delta T measurement layer selected as most representative of the release elevation assumed by PAVAN'for each scenario are identified in Table 3-4. The joint wind-stability frequency distribution matrix input to each PAVAN modeling scenario was compiled from the data measured at the levels as indicated.

TABLE 3-4 Scenario PAVAN Release

__M Mode Wn'ind Level Delta T Stability Class Layer Station Chimney to Control Room Intake Elevated 296 ft .296-33 ft Unit I and 2 MSIV to EAB and LPZ Ground (10 m) 33 ft 196-33 ft Station Chimney to EAB and LPZ Elevated 296 ft 296-33 ft Reactor Building Vent Exhaust Stack to Ground (10 m) 33 ft 196-33 ft EAB and LPZ . .

II CACLTO .

__._00M-40 NO _2

_ANO _~_

__ ODC-0000-M-1408 REV. NO l_._ of_ I_____

CALCULATION NO. I REV. NO. I I .PAGENO. 12 of I-J I 3.2 Calculations The Quad Cities X/Q results are presented below in Table 3-5 for the Control Room Intake and in Table 3-6 for the EAB and LPZ.

TABLE 3-5 PAVAN'Analysis-XIQ Results - .. i

_______ ________ Contro Room Intake 2 -

Horizontal XIQ (sec/m 3)

Scenario 'Distance

.tnc 0-2 hours 0-8 hours 8-24 hours 14 days 4-30 days 75 5.77E-06 4.50E-08 3.97E-09 2.05E-11 1.07E-14 100 5.77E-06 -2.83E-07 6.27E-08 2.38E-09 2.17E-11

( 12D 5.77E-06 6.17E-07 2.02E-07 1.79E-08 5.51 E-10 (Actual Distance).

150 5.77E-06 9.79E-07 4.04E-07 5.90E-08 3.73E-09 200 5.77E-06 1.75E-06 9.68E-07 2.66E-07 4.17E-08 300 5.77E-06 2.54E-06 1.69E-06 6.94E-07 1.94E-07 350 5.84E-06 2.68E-06 1.81 E-06 7.77E-07 2.30E-07 375 5.80E-06 2.69E-06 1.83E-06 7.93E-07 2.39E-07 400 5.77E-06 2.69E-06 1.83E-06 8.OOE-07 2.44E-07 Station 425 5.69E-06 2.66E-06 1.82E-06 8.00E-07 2.i5E-07 Chimney.

to CR 450 5.69E-06 2.67E-06 1.83E-06 8.02E-07 2.46E-07 Intake 600 5.42E-06 2.54E-06 1.74E-06 7.66E-07 2.36E-07 800 5.30E-06 2.46E-06 1.67E-06 7.26E-07 2.19E-07 1000 4.86E-06 2.30E-06 1.58E-06 7.04E-07 2.20E-07 1500 4.57E-06 2.26E-06 1.58E-06 7.36E-07 2.45E-07 1800 4.53E-06 2.25E-06 1.59E-06 7.46E-07 2.52E-07 1900 4.53E-06 2.26E-06 1.59E-06 7.47E-07 2.52E-07 2000 4.40E-06 2.20E-06 1.56E-06 7.35E-07 2.50E-07 2200 4.46E-06 2.22E-06 .. 57E-06 7.37E-07 2.49E-07 2500 4.40E-06 2.18E-06 1.54E-06 7.21E-07 2.42E-07 3000 4.07E-06 2.02E-06 1.42E-06 6.66E-07 2.24E-07

CALCULATION NO. QDC-0000-M-1408 - REV. NO. I I PAGE NO. 13of TABLE 3-6

.AVAN -Anaysis XIQ Resu ts

__ _ _ _ _ _ _ _ _ _ _ E an d L Z Scenario .3X/Q_(__ec/m/) . .

0-0.5 Reer Suc. XIQ. hour 0-2 0-8 8-24 IAd4-30 Receptor Parameter (max hours- hours hours 14 days das

. fumigation) .

.Direction- 1.36E-03 6.68E-04 4.69E-04 -'2.18E-04 -7.22E-05

.Unit and Specific Max N/A_ fi_' (WV) (,W) ') (W) - (W) 2 MSIV Site Limit N/A 8.57E-04 4.67E-04 3.44E-04 1;78E-04 6.91E-05 Direction- 1.43E-04 4.50E-06 2.06E-06 1.40E-06 6.1 OE-07 1.85E-07

. .SpecificMax (NNW) (E) (NNE) (NNE) (NNE) (NNE)

EAB Station Site Limit N/A 4.73E-06 2.17E-06 1.47E-06 6.33E-07 1.88E-07 (38 Chimney Direction- I.57E-04 5.48E-06 2.39E-06 1.58E-06 6.60E-07 i.99E-07 (380 m) Specific Max (S) (SSE) (SSE) (SSE) (SE) (SE)'

Site'Limit N/A '6.38E-06 282E-06 1.88E-06 . '7.77E-07 2.18E-07 Reactor Direction- N/A 1.36E-03 6.68E-04, -4.69E-04 ' 2.18E-04 7.22E-05 Building Specific Max . . (W) (W) (W) (XV) (W)

Vent Exhaust Site Limit N/A 8.57E-04 4.67E-04 3.44E-04 1.78E-04 6.91 E-05 Stack . .

Direction- ; 04E-04! 4.14E-05 2.62E-05 9.96E-06 2.52E-06 UniMIV a Specific Max N/A (W)'. , , (W) ) (WNU') (WNW) 2 MSIV Site Limit N/A . 5.32E-05 2.43E-05 I.65E-05 7.04E-06 2.08E-06

. Direction- 1.44E-05 2.42E-06 1.15E-06 7.89E-07 3.63E-07 1.27E-07 LPZ Shtation Specific Max (NNWV) (W) (W) (W) (SE) (ESE)

(4828 m) Chimney Site Limit N/A 2.72E-06 '1.32E-06' 9.25E-07 4.24E-07 1.38E-07 Reactor Direction- N 1.04E-04 4.14E-05 2.62E 9.96E-06 2.52E-06 Building Specific Max N/A__ ' (W) ' (W) (W) (WNW)' (WNV)

Vent Exhaust Site Limit N/A 5.32E-05 2.43E-05 1.65E-05 7.04E-06 2.08E-06 Stack .

I) N/A -Not Applicable

2) Shading and bolding indicates the higher of the Direction-Specific Max and Site Limit. For the Station Chimney toEAB scenario, shading and bolding also indicates the maximum of the PAVAN runs that incorporate terrain compared to those which do not.

i CALCULATIONNO. QDC-0000-M-1408 l REV. NO. I IPAGE NO. 14 of 4.0

SUMMARY

AND CONCLUSIONS The ARCON96 and PAVAN X/Q modeling calculation results are summarized below in Table 4-1 and in Attachment C for the regulated time-averaging periods. Control Room Intake results for the Station Chimney are calculated using the ARCON96 model, supplemented with PAVAN according to RG 1. 194 methodology (described above in Section 3.0).

TABLE4-1 Q';Results Sum mar Scenario X/Q (sec/M 3 ).

0-0.5 hour5.787037e-5 days 0.00139 hours 8.267196e-6 weeks 1.9025e-6 months 2-8 Receptor Source (max 0-2 hours hours* 8-24 hours 1-4 days 4-30 days Fumigation) Ihours*

Unit I MSIV N/A 1.02E-03 8.23E-04 3.55E-04 2.32E-04 1.38E-04 Unit 2 MSIV N/A 3.88E-04 3.00E-04 .1.24E-04 7.99E-05 4.87E-05 Control Station RoomrnChimn N/A 5.84E-06 1.16E-11 1.20E-09 3.37E-08 1.07E-08 Intake'- Chimney Reactor Building Vent N/A 5.82E-04 4.43E-04 1.87E-04 1.IOE-04 7.71 E-05 Exhaust Stack Unit I and 2 1.36E-03 6.68E-04 4.69E-04 2.18E-04 7.22E-05 MSIVMSIV N/A (W) ( ) (NV() MW EAB. Station I.57E-04 638E-06 2.82E-06 1.88E-06 7.77E-07 2.18E-07 (380 m) Chimney (S)

Reactor 1.36E-03 6.68E-04 4.69E-04 2.18E-04 7.22E-05 Building Vent N/A (NV) ( (NV) (NV) (yW)

____ ____ Exhaust Stack_ _ _ _ __ _ _ _ _ _

Unit I and 2 N/A 1.04E-04 4.14E-05 2.62E-05 9.96E-06 2.52E-06 MSIV (W) (W) ) (WNW) (WNW)

LPZ Station 1.44E-05 2.72E-06 1.32E-06 9.25E-07 4.24E-07 1.38E-07 (4828 m) Chimney (NNW)

Reactor 1.04E-04 4.14E-05 2.62E-05 9.96E-06 2.52E-06 Building Vent N/A (V)(XV) (W) (WNW) (XNW)

_ __ _ _ Exhaust Stack __ _ _ __W___ _ _ (NV)_ __ ___ __ __ (W NW)_ ____W NW__

Results for the EAB and LPZ represent a 0-8 hour time period as calculated by PAVAN.

All input and output files associated with the ARCON96 and PAVAN modeling results are provided in Attachments F and G, respectively (PAVAN output has been shortened to include only the input and X/Q summary). The corresponding WGI Computer Disclosure Sheets are contained in Attachments H and I.

5.0

I CALCULATION NO. QDC-000O-M-1408 I REV. NO. I I PAGENO. 15 of15 REFERENCES

1) Regulatory Guide 1.183, "Alternative RadiologicalSource Terms For EvaluatingDesign BasisAccidents At NuclearPowerReactors"; U.S. Nuclear Regulatory Commission; July 2000.

2) Atmospheric Relative Concentrations in Building IWakes; NUREG/CR-633 1, PNNL-I 052 1, Rev. 1; prepared by J. V. Ramsdell, Jr., C. A. Simmons, Pacific Northwest National Laboratory; prepared for U.S. Nuclear Regulatory Commission; May 1997 (Errata, July 1997).

3) Atmospheric DispersionCode Systemfor EvaluatingAccidental RadioactivityReleasesfrom NuclearPower Stations; PAVAN, Version 2; Oak Ridge National Laboratory; U.S. Nuclear Regulatory Commission; December 1997.

4) Regulatory Guide 1.194; Atmospheric Relative ConcentrationsforControlRoom RadiologicalHabitability Assessments at Nuclear PoiverPlants; U.S. Nuclear Regulatory Commission; June 2003.

5) Regulatory Guide 1.145; Atmospheric Dispersion Models/orPotentialAccident ConsequenceAssessments at Nuclear PowerPlants (Revison 1); U.S. Nuclear Regulatory Commission; November 1982.

6) Regulatory Guide 1.23 (Safety Guide 23), Onsite MeteorologicalPrograms;U. S. Nuclear Regulatory Commission; USNRC Office of Standards Development; Washington, D.C.; 1972.

7) XOQDOQ: ComputerProgramforthe MeteorologicalEvaluationof Routine Releases at NuclearPower Stations; NUREG/CR-2919; J. F. Sagendorf, J. T. Goll, and W. F. Sandusky, U.S. Nuclear Regulatory Commission; Washington, D.C; 1982.

8) Atmospheric DispersionEstimates in the Vicinity of/Buildings; J. V. Ramsdell and C. J. Fosmire, Pacific Northwest Laboratory; 1995.

9) Quad Cites Drawing M-8, GeneralArrangement Sections "A-A " & "B-B':

10) Quad Cities Drawing M-1555, ControlRoom H VAC Equipment Room TurbineBuilding PlanEL 615'-6" &

Service Building EL 609 '-0 " & 623 '-0 ':

11) Quad Cities 1995-1999 Meteorological Tower Data; provided by Exelon via e-mail on 6/7/2004'from Tom Mscisz.

12) Technical Basisfor Regulatory Guide 1.145, Atmospheric DispersionModelsfor PotentialAccident ConsequenceAssessments at NuclearPowerPlants; NUREG/CR-2260; W. G. Snell and R. W. Jubach, U.S.

Nuclear Regulatory Commission, Washington, D.C; 1981.

:- ::l . :<

w..S :.

A. . - - . .

4\ s @ r. :

w ; ; .JZ s l x I

Nicwsol*avX )#1.LbBSjgeye, b Afto~&rmenV-P e ot-l II z .. .q Il A

. I I .. h, A J ia

.AC. alk. Station chimney I SOILLA .4.-!

SWLDICL~

17ov -

II *1 UI~wA 4S7.2ODOM Icc ___ _____ a%__

-V a w .+ - . . . 44T -

4 - I ISM

1

1 Vent stac

-I-6 I

I 7 -; 4 - . .s

-unit IMIVVb? Unt M I

'V '1

I I CALCULATION CALCULATION NO. ODC-0000-M-1408 NO. ODC-O000-M-1408 I REV. NO. 0 I REV. NO.0 l ATTACHMENT B I PAGE NO.

I ATTACHMENT B I PAGE NO. II of of 77 lI Proiected Area of the Reactor Buildine Scenario: Unit 1 MISIV to Control Room Intake

_ Mn-th-Slth flreitmnn 2fl ,,, ,

\ V=3 1-II Wind Direction : II I

117.5 f . II I

I I

Iy I

I a=68.22° - - I I .

_ _II Notc: n -t . II I

Note: Drawing not to scale. -_ I I

- - - S=

I

- = - = = * - - -- I I

I y = r sin(90°-a + FV - O'N) S.- - I

Reactor Building height = 143.25 ft (per Drawing M-8)

. Reactor Building width = 11 7.5(per Drawing M-4)

Reactor Building length = 294 ft (per Drawing M-4)

Wind direction = 310 r= wvidth 2 + length2 = 1117.52 +2942 =316.6ft (Iengtnh, 294 )=.9

.-.a = 68.220

r or =16.6)

FV=31 0

(I I = °° y = 316.6 sin(90° - 68.22 + 31 ° - 0°)

y = 316.6 sin(52.78) y = 252.1ft Projected Area = (143.25)(252.1) = 36113.325 ft2 = 3355.0 m2

II CALCULATION NO. ODC-0000-M-1408 ODC-OOOO-M.1408 II REV. NO. 0 1I REV. NO.0 ATTACHMENT ATrACHMENT B I 13 1 PAGE No. 2of PAGE NO.2 of 77 I CALCULATION NO.

Proiected Area of the Turbine Buildini!

Scenario: Unit 1 I1SIV to Control Room Intake

- N'-t4-C-,,th nMre.tin, S.2 fl

\FV=3D c I

,I II Wind Direction .jII I

170t r -

I II II I

II a=71.93 -'

I I

II

- - = S= * = = - = =

II II

- S - = -

S _ II Note: Drawing not to scale. _ =

_. I I

__ I

= - = I y = rsin(90° - a + FV - O'N ) - = =4.

--- JII

Turbine Building height = 105.2 ft (per Drawing M-8)

Turbine Building width = 170.0(per Drawing M-8)

Turbine Building length = 521 ft (per Drawing M4)

Wind direction = 310

r = Jiwidth2 + length2 = 11702 +5212 = 548ft

sina= (length) J521) =.9507 .-.a=71.93 0 r FV=3481

FV=31'

ofN = °° y = 548 sin(90° - 71.93 + 31 ° - 0°)

y = 548 sin(49.07) y = 414.0fit Projected Area = (105.2)(4 14) = 43552.8 ft2 = 4046.2 m2

II REV.NO.O I A1TACHMENTB I PAGENO.3of7 I II ALCULATION CALCULATION NO. QDC-OOOO-M.1408 NO. ODC-0000-M-1408 REV. NO. 0 l A1TACHMENT B I PAGE NO. 3 of 7 l Projected Area of the Reactor Buildin2 Scenario: Unit 2 MSIV to Control Room Intake 1,T-1 <..+ ;.^ ')oA A FV=17'I . S

1 I

Wind Direction r 11 I1 I

117.5 ft I

II II Iy I.

I a=68.220. .

F I

= = = - - - -

- t_

I I

= -I Note: Drawing not to scale. II I

I y = r sin(90° - a + F] V-G Al)-

N I

Reactor Building height = 143.25 ft (per Drawing M-8)

.. Reactor Building width = 1 17.5(per Drawing M-4)

Reactor Building length = 294 ft (per Drawing M-4)

Wind direction = 17° r = Jsvidth2 + lengd 2 = l 17.52+ 2942 = 316.6ft

sina = ( 294 =.9286

=1ength= .-.a = 68.220 r 316.6)

FV=17° 0

,1N = 0° y = 316.6 sin(90° - 68.22 + 170 - 00) y = 316.6 sin(38.78) y = 198.3 ft Projected Area = (143.25)(198.3) = 28406.475 ft2 = 2639.0 m2

II REV. I ATTACHMENT 13 I PAGE NO.4 of 7 I II CALCULATION CALCULATION NO. QDC-OO0O.M-1408 NC). ODC-0000-IM-1408 REV. NO.0 NO. 0 l ATT ACHM2ENT B I PAGE NO. 4 of 7 l Proiected Area of the Turbine Building Scenario: Unit 2 MSIV to Control Room Intake

_ NXT-h-C-01,T~rrto C 1 fl FV=17-II Wind Direction II 170 ft I I

I I I II a-71.93 _ - ' I

_JI I

I Note: Drawing not to scale. I I I

- = _

I y = rsin(90'- a+ FV-O'N ) I

Turbine Building height = 105.2 ft (per Drawing M-8)

Turbine Building width = 170.0(per Drawing M-8)

Turbine Building length = 521 ft (per Drawing M-4)

Wind direction = 170 r =vidt 2 +length 2 = 611702 + 5212 =548ft sin a = (Lengh) r) = (I52 48)) = .9507 .-.a = 71.93° FV = 170

EON = °° y = 548 sin(90'- 71.93 +17° - 00) y = 548 sin(35.07) y = 3 1 4 .9 ft Projected Area = (105.2)(314.9) = 33127.48 ft2 3077.6 m2

I CALCULATIONNO-I CALCULATION No.

ODC-0000-M-1408 ODC-OOOO-M-140g I REV. NO. 0 I REV.NO.O I1 AWrACHMENTB ATTACHMENTB R

I PAGENO.5of7I PAGENO.5of7 I Proiected Area of the Turbine Buildiny Scenario: Station Chimney to Control Room Intake

-,#S' 521 nft a=71.93 =sI ,

I4 170f "'

.I tWind Direction' FV=/16° . - S

' North-South Direction Note: Drawing not to scale.

y = r sin(90°-a + FV - 'N )

Turbine Building height = 105.2 ft (per Drawing M-8)

Turbine Building width = 170.0(per Drawing M-8)

Turbine Building length = 521 ft (per Drawing M-4)

Wind direction = 3440 r = width2 +length 2 = v11702+ 5212 = 548ft

sina =( length = .:.a=71.930 sV =16r 0 4) =9507 55T48) -

FVw=16 0

EYN =0 y = 548 sin(90 -71.93 +160-0o) y = 548 sin(34.07) y=307fti Projected Area = (105.2)(307) = 32296.4 ft2 = 3000.4 m2

II REV. I ATTACHMENT B I PAGE NO.6 of 7 I I CALCULATION NO. QDC-0000-M-1408 NO. ODC-0000-M-1408 REV. NO.0 NO. 0 l ATTACHMENT B I PAGE NO. 6 of 7 1 Projected Area of the Reactor Building Scenario: Unit 1 and 2 Reactor Building Vcnt Exhaust Stack to Control Room Intake I

I II II II I

I Ily it, I

I II I

Ncite: Drawing not to scale. -_ I

. ~II - I I

y = rsin(90 - a +FV -EON )

= - - I1

Reactor Building height = 143.25 ft (per Drawing M-8)

Reactor Building width = 11 7.5(per Drawing MA4)

. Reactor Building length = 294 ft (per Drawing M-4)

Wind direction = 18°

r= , Fidih2+1ength2 = NF/1 17.52 +2942 =316.6ft

si (I toength)

' A)294 -9286 .-.o = 68.220

FV=180

(IN = ° y = 316.6 sin(90' - 68.22 + 180 - 00) y = 316.6sin(39.78) y =202.6ft Projected Area = (143.25)(202.6) = 29022.45 ft2 = 2696.3 m 2

I II REV.

I CALCULATION CALCULATION NO. ODC-oONO-M-1408 NO. ODC.OOOO.M-140B NO.O REV.NO.O l ATTACHMENTB I A1TACHMENTB l

I PAGENO.70f7 I PAGENO.7of7 I Projected Area of the Turbine Buildine Scenario: Unit 1 and 2 Reactor Building Vent Exhaust Stack to Control Room Intake 10-1h C-,.U TV-4-~n FV=18 ---

Wind Direction ,-

I I

170 ft r - - , ' I I II II I

I .

ly a=71.93°, -" 1.

I -

I.

- * - S - - = = - I I

_ _

I

= _ -

-S.

S =

I I

Note: Drawing not to scale.

II

II y = rsin(90° - a + FV - EN ) --=

I Turbine Building height = 105.2 ft (per Drawing M-8)

Turbine Building width = 170.0(per Drawing M-8)

Turbine Building length = 521 ft (per Drawing M-4)

Wind direction = 180 r= rividth2 + length2 = 11702 +5212 =548ft sina (length) 521) 9507 a=71.93° FV = 180

IV= °0 y = 548 sin(90 0 - 71.93 +18 0 - 0°)

y = 548sin(36.07) y = 322.6ff Projected Area = (105.2)(322.6) = 33937.52 ft2 = 3152.9 m2

Calculation No. ODC-0000M-1408, Rev. I Attachment C page I of I Quad CItles -Summary of Input Parameters and XIQ Values

_x/ (al-S-r 14 i-1 L 4rg 1 '.4

- I r M.I.-. J-r WM a l thl aa

. I .. I Me- *j1.- 1 Iwo IWCa IfEaf a v -- .

M1O" 42AG6 C.W . _ tCM 11S a sS S 0 752I.. S A WA SiMA SlE4 iOl 7156 1 f4 A FEa r, T-GA4-p 7W4

_ W W-6g60 S... _m. .*4.1 IAn 5.54.

SA CWAW* . OCS _ 2*1 W SARCOM Ia W60)k 6 a 0 WA 5i . 11_6.561toS. _ll_2- W Sto X APV

_PVN _1tS _W'S -a_ 321.

$SyA .

PAo ~ChW" g CAA A AIMA 52761 III O(C*4 k aIS .M)6 021 I ISA WA 50806" I 2WE-11 11(009 3-M7M5 IIlO 2

~:z-A5II.g~.OdsW A v I"S.. to AA~~~n A WA is 46 6 26153 6_ WA s a dA4W-O I gm."A I 7 U ISgA* p W*.w 75160 Sto9,.vOwl A WC!A 2 lae. 72o-.44 PAftMO~~~F~ O va#-v SO 9b^_-~

Wwa-

__ _Wd lA IOMC&OIA M6 A S AW WA WA WA 1 to.a 1 0) 0 ~WA4 It41wmant s-_Xl_-~ WA 552 56*5*0 _______ *C~ fr <o "1Iml t___x________

___a'____w___________________w v5 r8VIAV P-ce &_ _ - _ "^ f Mt4 r@t I" M.EHw Sf4 342 __2.~

SOW AVM $.ISiOWM" CAS LOCAWAM AS WA - A WA W. Idod(1(0 AE 4 6 O m toO S - .8.W fl.A-Ae..0....bA PA- W8la. 1502 SOW0 PAVM M WUA5S EAN LrA an0 WA 54 WA W. A WA W A SW-C3 (M S -OS I~W to-A fM-c 2184?r AI 2 6*r)) O SEAA3

.M PAVM llfI lAS L AA. -26 VA to W SSW WAA W WA900 )*o )d6-S0 W-AS 2240 0)1

2) g 2 A 1. "W Wt WAA A WA WF. ( MEA r.4 M 4a.3 -

lWA 000 0A0 P LAIMA 40 W l WAW WA WA 44040 78)

" 272106 moo. 0260 dIX-Cd- toO - -

E*8l9In rA la WA r

,W

_-NA W. A WA W Iato r. O-OS ( 1 01-sIw

. -d.

NOWC

2) ThePAVANX0 u r G 40-h-,

3) WA. W A61k011

I CALCULATION NO. QDC-0000-M-1408 I REV. NO.0 ATTACIIMENT D I PAGE NO.I of 3

. I . t i . .

CALCULATION NO. QDC-0000-M-1408 I REV. NO.0 l ATTACHMENT D IPAGENO.2 of 3 I

I , S ' .- ..

I CALCULATION NO. QDC-0000-M-1408 I REV. NO.0 ATTACIIMENT D I PAGE NO.3 of 3 Calculation No. QDC-OOO0-M-1408, Rev. 0 Attachment E Page 1 of 8 Quad Cities Joint Frequency Distribution 199SS1999 33 ftwInd 196.33 ftDelta T Wind Direction Category Wnd 5n---s i Category() IN NNE NE ENE E ESE SE- SSE S SSW SW WSW W WNW NW NNW lTobl Calms Total 4 711 631 - 721 - 47 I (A) 5 6 41 61 12 21 - 171 711 6 0 01 C II 01 Ii ( O ol 01 Ol o o-- - ol O

01 01 r

- 01

--- -!-1 l-- -1 -1 0 0- -1 - - 1 1 - -1 - --

.t~ 0 3850 0 21 0 0 17 01 C °T *7 c 1 I 31 3 - 51l OI. . 1 301 191 281 331 551 331 551 581 561 St ie 571 451 471 .- 661 2 (8) 39 371 271 231%- -L32.

7 I o C -

0 1045 1

3 63 601 621 521 541 751 78 1 1 4 441 20 371 381 331 391 24 181 161 301 291 331 1001 671 751 341 631 3 (C) 5 1 _ 31 61 61 4 I -II 01 5I 1 291 291 SI 31 -10 6 0 01 01 01 _-. 01:.'- C o 2292 2

3 4(0)

T

- 611 501 841 6 871 351 661 - 271 13 2 6 -f 01 II 21 17 21 C 0 0 1 I 161 10o 11 71 01b -ol...~5.

01 7 0 01 01 01 01 it 01 01 01 01 o 01 i C 0 01 01 -.. 0 15829 2 1 148i 1441 1901 2271 2751 2161 25M 2561 2111 1841 2511 3021 2971 3141 2431 1701 . 368i 3811 3941 4981 6651 4711 6541 5601 552 36811- ., 697 5 (E) 76 381 -,- 1N,7 0 12346 1

231 211 401 481 691 2011 - 1321 103 79 6 (F) 4 0 17 0l 511 01 41 1 I 3 7 I - 01- 01 -I I- -ol - --- 01 ,-- , - ?c

S__ 0 O07 °i °7 i 17 (O ° ° (71 0 ( 01 - ( O[- v 6 I0 0 0E 0 0 ( 0 7 ( ti 01 ol ( o 7 0 01 0 0 OI 01 01 01 01 ( 0 01 r n .i 01..- . i 0 4528

-I--: - -I -4.--- .- 4. -- 4- .;J. - -4 -4 - .6 -

2 721 l0ll 1081 1551 -_4801 5521 2781 1981 1291 85 771 811 1281 1811 781 611 -- 2771 7(G) 7 I -- 01 0 01 01 01 01 O 0 01 01 0 0 3288 43178 Notes:

(I) Wind Speed Categoie defined as follows:

Wind Speed Category mPh)

L !2 1-,o0.75 to L 3 1 >3.5 to<7.5 4 >-7.5 to <12.5 S . [ >-12,5 to <18.5 6 ,-18.5to<24 7 _ -24

Wind Direction Catm.-r W-d -. d I I I I I I I I I I Im -

Catenonii' I 2 3 4 5 6 7 a 9 11 12 13 14 i5 16 63ta

_ __01

_ 0 0.002316. 0 0 0 I0 0.006948 0 C 0 0.002316i 0.0023161 0.004632 0.002316 ..0.02318 58 0.062532 I 0.120432 0.3103431 0.2292831 0.5905791 0.4446711 0.3937191 0.6044751 0.488675 4.553241 52 0.060216 3.985828 I (A) 32 0.004632 0.34971!

16 0 0.004633 7 0 :01- 0 0 0 0 8.916578 99I - - ---

u U.Ui4biI U U 0.001310 0.039373 3 0.067163833 0.0602161 0.0741121 0.069481 0.044004 1.53087 4 0.037055908 0.046321 0.0393721 0.0903241 0.0856921 0.748068 2 (8) 0.006947983 0.01158 01 0.0023161 0.0069481 00092641 0 0 0 C 0 0.0069481 0.0138961 0.030108 0.0069481 0.004632 0.099588 6 0 10 0 0 0 0 0.00231f 0 0 0 2.420214 2 0.002315994 0.002316 001!6213 0.032424 0.224651 32 0.145907638 0.28949S 16 4 0.101903747 0.1009648 0.0694f 0.231599 3 (C) 0.006947983 0.01158i 0.0023161 0.0069481 0-.0-13896c 00558 C 0.067 164 6 0 0 0 0 0 0 0 0 7 0 0 0 0 0 0 0 0 0 C 0 0 c 0 0 0 0 5.308259 0.2732871 0.2362311 0.2663391 0.2640231 0.2246511 0.231599i 0.3566631 0.3844551 0.4076151 0.328871 8 -

.1 11-.- 0.150541 0.1991761 0.2663391 0.9472416511 0.6785861 1.0653571 1.2992731 1.3571731 1.0398811I 0.963454 0.9379781 0.629951 0.8453381 1.1232571 1.0514611 1.746261 2.0589191 1.59108810.84996991 18.1851S 4 (D) 0 38.65987 4 0.1204317011 0.0880081 0.1574881 0.3080271 0.2269671 0.333503 5 (E) 5 0.011581 0.0069481 0.00463210.22001C 6 0 0 0 0 0.0023161 0.006948 0 0 0 C 0 0 c 0 0 0 0.00928.4 7 0 (I ol 0 OH0.006948 0 01 0 C 0 0 0.00231E 0 0 0 0.009264 0 28.59327 0.303395248 11181 43 0.738802109~055541 0.720274 ~4995 0.4168791 0.3172911 0.3033951 0.493,3071 0.6507941 0.3983511 0.29876331 7.973968 0.053267868 8636 0 123T6 6 (F) 0 6 0 0 c 0 7 0 0 0 0 0 0 0 0 0 . c 0 0 0 10.48682 I- - - - - - - -- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

2

+/-J OA667515861 0.2339151-62501271L30.3589791 1.1116771

-J 1.2784291 "L 0.643846144585671 0.298763 - A IO96.61 - -0.17833i .L -1 0.18l59S U.Zt"4 C 0 0 0 0.541943 0 C 0 0.0162121 0.0069481 0.002316 0 3 0.0023159941 0.018528 0.0046321 0.0046321 0.08337610 0.3589791 0 0.0648481 0 0.0254761 0 4 0 010.541943 4 0 Oi 0.541943 0 c 0 0 0 c 0 0 c 0 0 0 0.641M.'

7 (0) 0 c

Calculation No. QDC-0000-M-1408, Rev. 0 Attachment E Page 3 of 8 Quad Cities Joint Frequency Distribution 1995-1999 196 ft wind 196433 ft Delta T Wind Di-eiun. Caieoorv

-4.

Wino peeO CoWind Speed I categor~') N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW ITotal Calms Total 1* .. t I 2 I U _ U U L

_3 _ 181 201 151 1E - =

1 (A) 4 . 81 93 73 48 21 3) 561 901 61 2151 1031 1181 2171 1541 - 2001 1361 . I15j 19 27 441 911 97 1761 521 37 1331 1781 171 ..I -. 1225 13 1' ill 221 42 481 ill- 2 351 781 3' 1 . . 348 2 C 3 8 2 -.. 73 0 3853 0 I I (I _ f ~

19 221 2 2:3- :277 17 2 (B) 5 _ 11 6 1 2 I I 2 7 _ 0 C 0 1 ( 2 0 2 ( I 0 o 1042 2 I U L U Ae 11 i 2 2 I U 40 31 34 251 331 3' 301 481 25 751 68 61 731 671 611 461 -^-- 752 45 271 301 4 481 531 32 751 49 601 521 691 6E 41 I- 788 3 (C) 8C 20 211 661 521 521 291 . 486 1

0 0 2278 37 3 I 163 1 4 (0) 4 I 295 249 3301 3271 3671 254 2201 216 5 I 239 18' 296 3341 2701 208 1931 138 160 2161 179 2101 5421 7941 5021 2251 . - Y4693 1321 591 1031 651 501 58 731 63 531 2291 3021 162 t *1650 1' 201 291 191 1361 1511 391 . 41 - 580 0 15681 18I 191 19j 33 x- 333 5(E 6 I 7 241 311 181 761 541 801 154 11 971 - 63 7 I 0 C 01 61 51 211 121 321 391 251 5 2 4 00o - W IS? 0 12374 2 I lb 16i 121 141 ibI ill 121 113 91 lb I PA --

3 I 71 71 721 761 1041 8t1 761 831 781 79i 751 581 75 551 651 103 1222 4 641 9.2 1171 1051 1101 2011 2491 2541 275 2561 1201 741 961 1231 1041 . 1041 .- 2344 e6(P 152 1441 181 31 91 16 I 0 4559 4

7 (GI

[- - 5 I 4- 2 2 471i 741 37 6 [ 0 C 0 0 t 0 0 C 1 0 C 0 p 7 1 0 C 0 0 C C 0 0 C 0 0 C 0 0 C C 0 3306 43093 Notes:

(1) Wind Speed Categories defned as follows:

WindSpeed Category rsnph) 2 >[0.75 to <3.5 3 D ,3.5 to <7.5 4 >-7.5 to <12.5 5 . >12.5 to <18.5 6 -18.5 to '24 7 -=24

Calculation No. QDC-0000-M-1408, Rev. 0 Attachment E Page 4 of 8 Quad Cities Joint Frequency Distributlon 195.1999 196 ft wind 196.33 fRDelta T Wi.And ire-ionC- r I.... z~, -- %.1 W~~~ind5d Category/ I 2 4 S e 8 1 11 12 13 14 IS Total

-,l U 0.002321 3 0.041770125 1.139396 1 (A) 4 0.1 0.2158121 0.1694011 0.1113871 0.062655 so 3.979765 S .; 2.7258i0.6976 0 044091 0.030167 0.0626551 0.1021051 0.2111711 0.2250951 0.4084191 0.120669 2.842689 l0.0092820.020885l0.030167 0.0069621 0.0440911 0.025526 0.0510521 0.0974641 0.1113871 0.025526 0.0046411 0.081221 0.181004i 0.090502 0.807556 1 -- - -- -- - --

- I U.UIJ3zj U.UazobY U.UJY4 v U U.U'JVOOzj U.U10003I U.UU-041 0.0046411 0.169401 0 8.941127

- 0 0 C 0 0 01 01 0.002321 C 0.002321 0.039451 0.0464111 0.0649761 0.0626551 0.051052 0.642796 4 I.004804 2 (8) 0.538371 6 0.0046411251 0.0116031 0.002321 O0 0.192607 7 0 C O 0.0023211 01 0.004641

^

I 7 ~~ U U L A £ -n ------

U.UU4b411 U.UU0022I

~oUA.X4b41 AAAC 0.037129 0.044091 0 2.418026 0.0719371 0.0788991 0.0580141 0.0765791 0.08122 0.0696171 0.1113871 0.0580141 0.1740421 0.1577981 0.1415541 0.169401 1.745063

.102105 0.1113871 0.122991 0.0742581 0.1740421 0.113708 0.1392341 0.120669 0.1601191 0.153157 0.0951431 1.e28603 3 (C).

0.04177 0.0487321 0.1531571 0.120669 0.120669 0.0672963 1.127793 54 0.044091 0.0069617 0.399137 0.141554 0 5.286241

- 1.35985 7.50702 4 0.684565939 11.45662 4(D)

S 0.554614439 0.4385861 0.6868871 0.7750681 0.6265521 0.4780361 0.447869 : 10.8904 6 58751 0.1670811 0.3388021 0.3063141 0.1369131 0.2390181 0.15083i 0.1160281 0.1345931 0.1694011 0.1461951 0.122991 0.5314091 0.700811 0.378252 0.08354 3.828928 7 0.0324881 0.0603351 0.0603351 0.0185651 0.0696171 0.0371291 0.0626551 0.0440911 0.0464111 0.0672961 0.0440911 0.3155971 0.3504051 0.090502 0.00928 1.345926 0 36.38874

-I._ nn - 0 cnnA*fnAArn aA-rn 70.04171

- nn

--- ----- I AQ-- - - -- -- I AAO 7- A A. - -- - - --- -- - -- -- I AAA A AA

- A 7--

2 2938 .0.01125j O.OSmv34 U.UOv7xmv 0.04873 U.U4US7iej U.U44U011 U.Ujf1IZt1 U.U451j83 U.U4b411j U.U41111 U.U44v91 U.U440911 U.U07659 0.772747 3 5251 0.2668651 0.2343771 0.2343771 0.2691851 0.3364821 0.3573671 0.368969 0.3968161 0.440907 0.3805723 5.205022 4 )0564 1.269348 1.104588 0.8261203 12.6656 5(E) 5 4125 14 0.473395 0.2506208 *7.87831 6 3938 0 0 I 0 28.71464

. Al '. A. A Aqs U.UJ031114 .03 61 0U.U012z~

^

,, l ^ ^ q X4 3 0.1647599381 0.164761 0.167081 0.1763631 02413391 0.1879661 0.1763631 0.192607 4 0.1485161 0.2134921 0.27150E 0.2436591 0.2552621 0.4664331 0.577821 0.589423 0.6381551 0.5940641 0.2784681 0.1717221 0.2227741 0.285429 6(F)

-g 0.0324881 0.0232061 0.2390181 0.2297361 0.2506211 0.3527261 0.334161 0.041771 0.0069621 0.0208851 0.037129 0.00464110.01624391 1. t 6 0.0023211 0 I0 0 0 C 0.11370f

-7 0 0.00232 0 10.57944 2 01o74258 0.909661 3g :.146195 Z66632t 4 0.092823 7 (G) 3,508691

-g 0.011603 0 0.17172i 0.X 0.002321 0.58478 6 0 0 0 0 o o 0 0.01160 0 0.002321 7 0 t 0 0 0 C 0 0 C 0 0 . .. t 0 7.67178 100 100 Notes:

(1) Wind Speed Categofles defned asfollows:

l l Wind Speed Category (-ph) 2 >.0.75 to <3.5

! 3 '-3.5to°'7.5 1 4 1 >7.5 to <12.51 I 5 >-12.5 to <18.5 6 T>18.5 to *241

_ _ 7_ >=24

Calculation No. QDC-OOOO.M-1408, Rev. 0 Attachment E Page 5 of 8 Quad Cities Joint Frequency Distribution 19951999 33 ft wind 296-33 ft Delta T Wind Direction Cateaorv

-4nina peeu CMnd speed Cahoots" I NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW I Totall Calms Total 2 ( 01 01 0 (

3 311 241 28 13 1 (A) 4 1 321 40 5 C 2 0 1913 2 1 2 3 7! 14 25 2 122 10 6 4 .160 0 0 0 0 0 0 0 0 0 0 0 -- 0 048 061 1070 060 1490 0 164 1160 1340 1420 1010 040 . 1390 0 2 (B) 43 26 21 1t 51 59 34 103 07 89 653 - .7 13 0 0 1 1 3 4 61 6 4 .73 0 2212 0l2 03 7 0 0 t 014 __0 25 012 0 22 110 6 0 0-34 - ..130 07( 92 0 120 0 070 150 0 166 0 011l 134 0 . 142 0 11!

0 101 0 .- 159t

0 3 (C) 3! 36 1f 17 45 59 48 123 101 96 53 834 i 13t 0 0 1 1 2 2 19 26 6 4. 97 7-- To 0 C 0 C 0 2654 1131 1401 tS', 119 135 138 114 110 170 179 187 157 181 104 2207 5341 6fi31 6651 493 461 459 345 448 569 567 898 1055 838 472 9339 4 3601 2471 4081 490 3711 327 203 123 124 186 282 274 735 . 1006 558 246 594C 4(D) 5 50o 891 87 371 6 'I °1 'I 21 70 39 418 3 3 2 34 195 262 831 20 8137 7 C ! a 0 1 1f 1( 11 6 ( . t -53 0 18614 nl A l g ll vl l v ; 3 C ( * ( 0 1 ( ( . 5 2 1681 1741 2401 214 31'1 281 329 355 285 221 240 2931 301 299 241 182 - 4204 3 2331 1241 2571 307 2911 428 396 388 381 490 587 385 559 423 446 292 5987 4

5(n) 89. 61 72 94 160 128f S 29 29 20 9 953 5

7 1C 1t 8 2 . ( 1 ( . . - -- S 6

1 0 0 i 0 0 I 0 0 I . I 2

-- 7 0 11197 2 _ _ _

488 353 291 209 164 145 144 224 320 181 121 - 3667 230 98 48 32 37 34 1t 66 S! 31 20 813 6(F) I 1 O O 0. I 0 I O 1 I O o-.111 0 4591 369 143 94 57 42 45 51 88 134 3 33: -1812 78 6 0 t ( 7 1t : 136 7(G) 0 c a i o a i o 0a 0 a 0 of T o1 01 on o1 o01 , . 0 c c a 0 c c 01 £ 0 01 C 0 C To . --- ., 0 0 1909 43090 Notes:

(1) Wind SPeed Categorles defined as follow Wind Speed Category (mph) 2 >=0.75 to '3.5 3 "-3.5 to <7.5 4 ~ -=7.5 to <12.5 5 >t12.5 to <18.5

>=-8.5 to '24 7 >=24

W- . __

wv nd5peed

- _ Ifurcin ~lgr Category"' 1 2 4 6 7 a 9 10 11 12 13 14 15 16 ITotal 1 t U L E 0.002321 0 O.w4641 0 0 0 23 0.07426317 0.07t94, 005569;7_ o 0.129961 0.32026 0.213507 0.283128 131 0.197262 1 (A) 4 0.074263171 0.0928291 v.

v.vg toU. ., U.U7vow: 0.10443 l a. 0.044094 u.v9su7s 0.0603391 0.0812251 0.14388! 0.09515 0.229752 0.051056 0.134602 0.304015 5 a-___O.w4641 wI0.01160i 0.011604 l WW 6l -~-. o 0 .0221 0116041 0.00696. - 0 0.002321 u +/- - 0 0.013924 528i0 00255281 6 0 0 c 0 o 0 0 c 0 0 c 0 0 I ° 7 0 c c 0 o 0 0 C 0 0 c 0 0 0 0 0 0 0 4.439545 2 0.002320724 O.w232A1l C A A 0220 0.006962 A 0-002321 AOct6adi 0.01160i 0.0139241 0.02784AQVOi7W027R49 0.02320il 0.013924 0.004841. . o. . . noos U.^ 74.0d' n .

3 0.155488512 0194 0.14M620 0.1 160361 0.0;8586@ 0.111395 0.141 564 0.481 ;0148850.34578 0.3341;; ; 0.269204 t 0.30633 0.563 0 113946 3.151543 4 0.092828963 0.0580181 0.0789051 0.0789051 0.0556974 0.1113951 0.0603391 0.0464141 0.0301691 0.1183571 0.1253191 0.0789051 0.2390351 0.17869E 3.15154, 2 (9) 111394 5 0.0232071 0.0023211 0 0.0023211 0.0023211 0.0069621 0.009283i 0.037132 0.01624510.0116036 0.146209f 6 c 0 0 c 0 0 0 0 0 .1460-t

-7 c 0 0 0 0 0 a 0 0 .0 t 0 5.133442 2 0.01624! 0.013924 0.02t 849 0.0510561 0.0232071 0.01392410 00928291 0.301694 3 0.278481 0.162451 0.2576 0.3109771 0.3295431 0.26688310.2343931 3.689951 4 0.04177: 0.039452 1.935484 3 (C) 0.002321 6 t 0 0 0 6.159202 2 0.3202c 0.264563 3 -1.0652 12 0.80065 4 0.28544' 0.28777 4 (0) 0.1299605480.1160361 0.265441 0.2019031 0.085866t 0.1 0.03016' 0.018566 6U1_ A nn232071A 0.00232 0.0116w41

- ----U ( .. W-,. t0l.Ow641t

-.-. 'UU'. -0 U 0.0 7 0 t 01 0 0.006962 0 C 0 0 0 0.0023211 0.0023211l 01 e01 0.116041 0 43.19796

-I U.A; 0.40380t1 0.55697410.6358783 0.

0.J 0.666048 0.763518 0.823857a 0 .66 1 4061 0.51288U0.O.E 31 O. 0.28777 0.5964261 0.7124621 0.4 0.99327 0O9190071 0.90044[ 0.884196 1.1371551 1.

41 0.0 0.0301691 0.0765841 0.190299 0.20654I 0.14A1564 0.167091 0.21t848 0.371361 0.2970531 0.1A16361 0.07301t A.073011 0.w6414l0.0208865 2.21185 5 (E) A- -AZA

-O0.0

- -^---n7A -cv

-nt85661A0..ww1 :-t.l5011wt_ - --S ASP --A AA^^ AAAY55

- A-- O.w0232t

-Inln -- c' A.w0232t l0 A qAA<

I23207 6 a

(

l °_

.0232911 O.w2321

-- 3 0.00464V. 0.01t624S 0.0232071 0.0255281 o 23° o1 00(°l231_

20(7 0.11803C 0 0004641 7 0 C

O 0 0.002321 0 C 0 0 c 0 0 0 0 0 0.002321 0 25.98515 2 0 322 06 .695 0.420309677 4 1.321 0.81 92161 0.675331t0.A850311 0385991 0.3365051 0.3341841 0.5198421 0.74263 .20102007.850 3 0.0278491 0.04873! 0.064981 0.19029941 0.5337671 0.2274311 0.1113951 0.0742631 0.0858671 0.0789051 0.0232071 0.1531681 0.127641 0.0719421 0.04641451 .886749 4 0 01 0.2506381 01 0.0023211 01 C 6 (F) o: _ 0- _ 0 10.65444 0 4.430262 100

Calculation No. QDC-0000-M-1408, Rev. 0 Attachment E Page 7 of 8 Quad Cities Joint Frequency Distribution 1995.1999 296 ft wind 296-33 ft Delta T Wind Direction Cattoorv 1T; PM NNE me ENE E ESE SE SSE S SSW SW WSW W _ WNW -NW NNW I ITotal Calfrs Total L _OT ci 0 01 0 01 0 01 0 _ 01 0 01 0 01 0 - 0 3 4 51 41 8 21 1 3 6 5 9 10 20 181 29 23 12 -. 159 I1(A) 4 33 451 301 25 12 9 28 57 28 90 4 49 47 781 59 72 73 73!

5 20 231 281 11 5 11 28 62 69 120 24 32 471 87 102 60 7219 6 1 II 31 41 5 0 5 9 21 29 35 5 3 11 44 37 9 -.221 7 I 01 21 2 0 1 0 4 3 16 0 0 2 6 8 0 .45 0 1889 J.

2 C of 01 3 22 211 221 __29 17 20 16 23 18 42 46 .37 48 42 31 31. 465 4.- 5 54 29 24 41 44 69 45 99 57 64 10 65 72 53..885 2 (8) 58 57 578 5 151- 25 11 12 18 29 39 26 64 39 34 72 .65

- - 1- - =61- 11 5 12 6 9 11 27 14 3 26 32 25 51 T98 7 0 2189 2 C 0 0I

.3 __I 4

3 (C) 0 2629 4 (D) 0 95 11 12 20 16 17 14 72 61 60 80 10 537 731- 1071 215 261 711 2 0 26 38 29 28 31 15 2 3 7 21 824 o 18337 141 bi 03 08 08 30 42 30 24 05 40 0 03 05 53 711 751 881 40 44 20 6 28 9.15 12 1 8845 31 24 33 453 20 39 4 1871 1591 1691 5 (E) 5 2091 1311 15t 28 24 348 3 76 99 89 .88 49 23 39 32 7 6 251 7 28 03 9 22 74 115 912 119 30 82 9 12 29 913 6 6.- 8 27 1. 6 126 36 1 1 70 1 0 0 Be 0 0 11192 7 I 0 1.I I

z Ibil 1 .1 3 481 52 4 1041 75 BCEF) 5 38 A

7 0 4590 2 -- 101 ___1III 3

I (a) 4 . 1 _

5

__ - 01 0 C 0 C 0 0 C . C o 1901

I--A 42727 Notes:

(1)Wind Spd Categories defined as follows Wind Speed 6 ,-18.5to<c4 7___

_ __ __ =24

Calculation No. QDC-0000-M-1408, Rev. 0 Attachment E Page 8 of 8 Quad Cities Joint Frequency Distribution 1995.1999 296 ft wind 296433 ft Delta T Wind Direction Cateoorv Win.d N .... I I I I I I I .

I 2 I 5 6 7 9 16 11 12 13 1j Is 16A lTotalt

-- 4 2 C 0 0 0 6

0 C C C

9 0

0o 0 0

11 0 0

0 0

Ii Is0 to 16 C

To s#..- (

0.009362 0.018724 0.00702110.01404' 0.0117021 0.0210641 0.0234041 0.0468091 0.0421281 0.06787. 0.0538310.02808531 0.37213 0.07021: 0.0655321 0.210641 0.1146821 0.1100011 0.1825541 0.1380861 0.16851210.17085221 1.720224 1 (A) 0.065532 1.706181 0.009362 0.51723?

0.004631 0.1053, 0 4.421092 C 0.021064 0.05145 1.08830!

0.12638a

2.07126 2 (B) 0.058511 1.3551 1 0.0140426431 0.009362 0.004681 0A63401 0.00234 0.007021 0 0.0 a 0.12404` 0 5.123224 a ! =3 0.0046813 0.056171 0.065532 0.07957! 0.0772351 0.0889371 0.065532 0.09829W 0.0702131 0.149788160.1521291 0.0936181 0.131065 0.14744 1.664068 A 1003A3A 412A6A3 0.117022 0.7255-AI 0.086596 0.01277 012AA4'II 0AIAC AAnosssAI Ani7iRil A .I aP71 nA14AAoAi nJ 77A71 A IRIA( 2.06894S 3 (C) 1u wwvel v.

E 0.053830131 0.0351071 0.0772351 0.0608511 0.0468091 0.0795751 0.0772351 0.0865961 0.0748941 0.1170221 0.1006391 0.1146821 0.1825541 0.17085. 1.54937:

0.021063964 An14AnAI n Ai17AnA nAAutAAiAA AInAI AnAnsoRssi nA gi.nW6 nAnsAosi AA9AnA'nl A AACC21 AAn7RnsRos n? A nsssi 3,Q471 A IiAnni AA4r7R7,ti nnA1A~A 0.60851 0.0023404A 0.02341 0V0.00932' 000481 0.072I 00.01170 0.0344 -.70 0.0;i2 0.0378 0.054U.0I !70211724.0I 0.2059W5 0 6.153018 A nAAA~r"AC

- . 00444681 0.0585111 0.0702131 0.0678731 0.0725541 0.0678731 0.0795751 0.0608511 0.0678731 0.0889371 0.0655321 AAAns42s 0.0959581 0.06787. I . AU.UO"LVUI A ACR 7(6 U.U V l gV[) 1.132773 0.367449154 0.299576 0.3651091 0.3978751 0.6272381 0.4353221 0.3908541 0.3580871 0.3159591 0.4212791 0.4048961 0.4072371 0.4587261 0.4025561 0.5312810.40957711 6.593021 0.608515 0.821495 0.9151121 0.692771 0.5359611 0.617876 0.425961 0.4868121 0.575748 0.6436211 0.79575 1.214689 1.18192210.7208557 1.7092s 4 (D) f 0.603834 0.8987291 0.7723451 0.5265991 0.5874511 0.477451 0.5523441 0.6412811 0.5710671 0.6810681 1.3527751 2.1391631 1.58681910.7700049 13.77583 34 0.30659 0.262129 0.791069 1.135114 0.760643 0.25510s 5171 0.119362 0.112341 0.545323 0.7185151 0.26447 0.0444684 3.00980M 0 42.91666 0.0327661 0.0117021 0.0397871 0.053831 0.051491 0.0280851 0.0117021 0.0421281 0.02808t 0.035107 0.037447 0.014043 o.0117021 0.030426 0.0374471 0.512558 U.lbY5/l U.lJOU00 U.15,001 U.lbJJv31 U.17JlY~J U.Zl003Y0 3.0308s 0.4868121 0.477451 0.55234410.57808881 7.75387t 5(E) 10.91341 3.19938:

0.78404f 0 26.19421 0.428301 1,73192a 6 (F) 4.03257i 4.10279.

0.002340441 0 0.0070211 0.004681 o 0.0608511 0.0889371 0.0678731 0.065532 7070351071 o.( 0.442343

( 0 C 0 0 C o 0 0.0046811 - 0 _0 0.004681 0 10.74262

-4 0.032766 0.0327661 0.0234041 0.01638 0.025745 0.018724 0.0117021 0.002341 0.0210641 e 0.32064 0.063192 0.0725541 0.056171 0.0772351 0.10532 0.0468091 0.091277 0.112975 0.060851 0.0655321 a 1.067241 9 0.070213214 0.05383 0.0655321 0.0561711 0.1123411 0.1778731 0.2317041 0.2082991 0.2059591 0.14978i 0.05383 1.703841 7(0) nnAt4C1nrn7I nnAn1AA Anni17im n17i1O9ii n9Ai1C1I n,31'>AI A0,l7RI,

________ I A A91AAA - .L nnACIAQl

=I:'*- -.. nAAR7)A An7fl7VI _____ 0.028s851 01. 126s851 A nn0uAAAA A r nnAAAUi nAn1Afl4lFmAnAACI RmAft,164 nAnn7niinnfA1kAki nnouI nnnu4 C, IAnnio23 A A A A*nOt1 o 0 C 0 0 o 0 C t 0 t n 0 - ~, t o 4.449177 100 100 Notes:

(1) Wind Speed Categories dellned as follows-W nd Speed Category (mph) 2 :i0.75 to <3.5 3 >'3.5 to <7.5 4 -7.5 to <12.5 5 -12.5 to 018.5 6 *= 8.5 to <24 7 I 24

II REV. NO. II II AlTACIIMENT F IIl PAGE NO. I of 40 I ODC-0000-M-1408 NO. ODC-0000-M-1408 I CALCULATION NO. REV'.NO. ATTACHIMENT F PAGE NO. I of 40 l ARCON96 Input and Output Unit 1 AMSIVA to Control Room Intake (Turbine Building Area) 5 C:\TRACI'-I\PEACHB-I \BYRON\QDC95RI A.MET C:\TRACI'-I\PEACHB-I\BYRON\QDC96RI A.MET C:\TRACI'1I\PEACHBJI\BBYRONQDC927RI A.MET_

C:\TRACI'-I\PEACHB-I\BYRON\QDC98RI A.MET C:\TRACI'-I\PEACHB-I\BYRON\QDC99RI A.MET 10.06 59.74 2

I 0.00 4046.20 0.00 0.00 0.00 31 90 72.90 8.80 0.00 I QDC.log I QDC.cfd

.2 0.50 4.30 1 2 4 8 12 24 96 168 360 720 1 2 4 8 11 22 87152324648

,0.00 O.00 n

l CALCULATION NO. QDC-0000-M-1408 REV. NO. I l ATTACIIMENT F I PAGE NO.2 of 40 X/Q CUMULATIVE FREQUENCY DISTRIBUTIONS XOQ 1 2 4 8 XOQ 12 24 96 168 360 720 Abv. Lim. 0. 0. 0. 0. Abv. Lim. 0. 0. 0. 0. 0. 0.

9.120E-03 0. 0. 0. 0. 9.120E-03 0. 0. 0. 0. 0. 0.

8.318E-03 0. 0. 0. 0. 8.318E-03 0. 0. 0. 0. 0. 0.

7.586E-03 0. 0. 0. 0. 7.586E-03 0. 0. 0. 0. 0. 0.

6.918E-03 0. 0. 0. 0. 6.918E-63 0. 0. 0. 0. 0. 0.

6.310E-03 -- 0.-0.--0.--6.310E-03-O--0-0. - 0.--.--- 0.

5.754E-03 0. 0. 0. 0:. 5.754E-03 0. 0. 0. 0. 0. 0.

5.248E-03 0. 0. 0. 0. 5.248E-03 0. 0. 0. 0. 0. 0.

4.786E-03 0. 0. 0. 0. 4.786E-03 0. 0. 0. 0. 0. 0.

4.365E-03 0. 0. 0. 0. 4.365E-03 0. 0. 0. 0. 0. 0.

3.981E-03 0. 0. 0. 0. 3.981E-03 0. 0. 0. 0. 0. 0.

3.631E-03 0. 0. 0. 0. 3.631E-03 0. 0. 0. 0. 0. 0.

3.311 E-03 0. 0. 0. 0. 3.311 E-03 0. 0. 0. 0. 0. 0.

3.020E-03 0. 0. 0. 0. 3.020E-03 0. 0. 0. 0. 0. 0.

2.754E-03 0. 0. 0. 0. 2.754E-03 0. 0. 0. 0. 0. 0.

2.512E-03 0. 0. 0. 0. 2.512E-03 0. 0. 0. 0. 0. 0.

2.291E-03 0. 0. 0. 0. 2.291E-03 0. 0. 0. 0. 0. 0.

2.089E-03 0. 0. 0. 0. 2.089E-03 0. 0. 0. 0. 0. 0.

1.905E-03 0. 0. 0. 0. 1.905E-03 0. 0. 0. 0. 0. 0.

1.738E-03 0. 0. 0. 0. 1.738E-03 0. 0. 0. 0. 0. 0.

1.585E-03 0. 0. 0. 0. 1.585E-03 0. 0. 0. 0. 0. 0.

1.445E-03 0. 0. 0. 0. 1.445E-03 0. 0. 0. 0. 0. 0.

1.318E-03 1. 0. 0. 0. 1.318E-03 0. 0. 0. 0. 0. 0.

1.202E-03 203. 110. 36. 2. 1.202E-03 0. 0. 0. 0. 0. 0.

1.096E-03 652. 531. 338. 189. 1.096E-03 0. 0. 0. 0. 0. 0.

1.000E-03 2636. 2136. 1557. 1022. 1.000E-03 8. 0. 0. 0. 0. 0.

9.120E-04 3825. 3135. 2445. 1787. 9.120E-04 224: 0. 0. 0. 0. 0.

8.318E-04 4576. 3931. 3169. 2547. 8.318E-04 1014. 0. 0. 0. 0. 0.

7.586E-04 5157. 4447. 3890. 3229. 7.586E-04 1743. 53. 0. 0. 0. 0.

6.918E-04 5822. 4909. 4521. 3817. 6.918E-04 2426. 418. 0. 0. 0. 0.

6.310E-04 6210. 5266. 4978. 4423. 6.310E-04 3117. 1008. 0. 0. 0. 0.

5.754E-04 6534. 5614. 5430. 4997. 5.754E-04 3788. 1590. 0. 0. 0. 0.

5.248E-04 6907. 6060. 5888. 5558. 5.248E-04 4400. 2186. 2. 0. 0. 0.

4.786E-04 7208. 6832. 6516. 6157. 4.786E-04 5014. 2844. 71. 0. 0. 0.

4.365E-04 7441. 7336. 6983. 6681. 4.365E-04 5611. 3538. 181. 0. 0. 0.

3.981E-04 7731. 7789. 7433. 7197. 3.981E-04 6181. 4216. 402. 14. 0. 0.

3.631E-04 8518. 8403. 7859. 7831. 3.631E-04 6741. 4945. 784. 57. 0. 0.

3.311E-04 8652. 8767. 8189. 8297. 3.311E-04 7342. 5628. 1356. 175. 0. 0.

3.020E-04 8730. 9042. 8569. 8724. 3.020E-04 7860. 6355. 2242. 594. 0. 0.

2.754E-04 8767. 9273. 8986. 9151. 2.754E-04 8421. 7106. 3098. 1043. 0. 0.

2.512E-04 8793. 9529. 9544. 9727: 2.512E-04 8954. 7822. 4073. 1621. 66. 0.

2.291E-04 8809. 9745.10000.10233. 2.291E-04 9468. 8515. 5105. 2700. 523. 0.

2.089E-04 8825. 9933.10417.10693. 2.089E-04 9950. 9193. 6188. 3904. 927. 0.

1.905E-04 8829. 10597. 10942. 11143. 1.905E-04 10412. 9891; 7392. 5597. 2085. 153.

1.738E-04 8830. 10634. 11257. 11454. 1.738E-04 10900. 10549. 8642. 7532. 3584. 877.

1.585E-04 8830. 10659. 11512.11785. 1.585E-04 11470. 11225. 10119. 9104. 5419. 2310.

1.445E-04 8831. 10667. 11713.12274. 1.445E-04 12000. 11831. 11423. 10560. 7626. 4802.

1.3 18E-04 8831. 10675.11955. 12536. 1.318E-04 12469. 12444. 12735. 12415. 10823. 7435.

1.202E-04 8831.10683.12198.13128. 1.202E-04 12865. 13119. 14057. 13968. 13793. 11632.

1.096E-04 8831. 10684.12446. 13520. 1.096E-04 13271. 13664. 15360. 16151. 16525. 15134.

1.000E-04 8831.10687.12600. 13970. 1.000E-04 13754. 14260. 16699. 17708. 19639. 18571.

9.120E-05 8831. 10687.13225. 14396. 9.120E-05 14166. 14801. 18249. 19603. 22346. 22727.

I CALCULATION NO. QDC-0000-M-1408 I REV. NO. I ATTACIHMENT F I PAGE NO.3 of 40 8.318E-05 8831. 10687.13251. 14689. 8.31 83E-05 14702. 15354. 19533. 21145. 24635. 25914.

7.586E-05 8831.10687.13274.14960. 7.5865E-05 15107. 16014. 20742. 22764. 26626. 28247.

6.918E-05 8831.10687.13280.15152. 6.91 83E-05 15511. 16606. 21768. 24209. 28047. 29945.

6.310E-05 8831. 10687. 13286. 15512. 6.31CIE-05 15917. 17133. 22955. 25578. 29392. 32079.

5.754E-05 8831.10687.13289.15830. 5.754tE-05 16260. 17620. 24100. 26898. 30803. 34123.

5.248E-05 8831.10687.13289.16003. 5.2483E-05 16583. 18069. 25049. 28287. 32567. 36333.

4.786E-05 8831.10687.13289.16798. 4.78( 5E-05 16952. 18699. 25920. 29702. 33590. 37976.

4.365E-05 8831. 10687.13289. 16837. 4.36SSE-05 17366. 19218. 26756. 30746. 34927. 39453.

-3.981 E-05 -8831. -10687. -13289. 16858. 3.981 E-05 17736. 19779. 27535. 31678. 36183. 40094.

3.631E-05 8831.10687.13289.16870. 3.631 E-05 18098. 20313. 28335. 32458. .37257. 40463.

3.31 IE-05 8831.10687.13289.16874. 3.311 E-05 18311. 20753. 28952. 33316. 37782. 40918.

3.020E-05 8831.10687.13289.16880. 3.020IE-05 18949. 21234. 29625. 34021. 38635. 41224.

2.754E-05 8831.10687.13289.16881. 2.754ZE-05 19024. 21630. 30190. 34711. 39307. 41423.

2.512E-05 8831.10687.13289.16881. 2.512 E-05 19162. 22066. 30943. 35327. 39930. 41652.

2.291E-05 8831.10687.13289. 16881. 2.291 E-05 19279. 22426. 31616. 35979. 40206. 41854.

2.089E-05 8831.10687.13289. 16881. .2.089IE-05 19379. 22911. 32196. 36448. 40511. 42028.

1.905E-05 8831.10687.13289. 16881. 1.905;E-05 19689. 23442. 32729. 36856. 40784. 42301.

1.738E-05 8831.10687.13289. 16881. 1.738 E-05 19762. 23735. 33228. 37183. 41051. 42430.

1.585E-05 8831.10687.13289. 16881. 1.5855E-05 19767. 24319. 33634. 37513. 41284. 42465.

1.445E-05 8831.10687.13289. 16881. 1.445 5E-05 19774. 24482. 34134. 37793. 41556. 42477.

1.318E-05 8831.10687.13289. 16881. 1.318 3E-05 19776. 24651. 34524. 38321. 41570. 42478.

1.202E-05 8831.10687.13289.16881. 1.202 2E-05 19776. 24948. 34916. 38520. 41752. 42478.

1.096E-05 8831.10687.13289. 16881. 1.096 SE-05 19777. 25228. 35326. 38898. 41768. 42478.

I.OOOE-05 8831.10687.13289.16881. 1.000IE-05 19777. 25371. 35870. 39143. 41880. 42478.

9.120E-06 8831.10687.13289.16881. 9.120IE-06 19777. 26029. 36077. 39382. 41896. 42478.

8.318E-06 8831.10687.13289.16881. 8.31 E3E-06 19777. 26043. 36459. 39630. 41918. 42478.

7.586E-06 8831.10687.13289.16881. 7.5865E-06 19777. 26045. 36693. 39815. 42047. 42478.

6.918E-06 8831.10687.13289. 16881. 6.918 E-06 19777. 26051. 36928. 39923. 42289. 42478.

6.310E-06 8831.10687.13289.16881. 6.310IE-06 19777. 26052. 37057. 40157. 42389. 42478.

5.754E-06 8831.10687.13289.16881. 5.754 E-06 19777. 26052. 37199. 40512. 42470. 42478.

5.248E-06 8831.10687.13289.16881. 5.24E3E-06 19777. 26053. 37454. 40554. 42492. 42478.

4.786E-06 8831.10687.13289.16881. 4.78( SE-06 19777. 26053. 37829. 40874. 42522. 42478.

4.365E-06 8831.10687.13289.16881. 4.365;E-06 19777. 26053. 37998. 40935. 42589. 42478.

3.981E-06 8831. 10687.13289.16881. 3.981 E-06 19777. 26053. 38150. 40991. 42672. 42478.

3.631E-06 8831.10687.13289.16881. 3.631 E-06 19777. 26053. 38244. 41019. 42732. 42478.

3.311 E-06 8831.10687.13289.16881. 3.311 E-06 19777. 26053. 38311. 41030. 42790. 42478.

3.020E-06 8831.10687.13289.16881. 3.020IE-06 19777. 26053. 38670. 41130. 42790. 42478.

2.754E-06 8831.10687.13289.16881. 2.754ZE-06 19777. 26053. 38958. 41322. 42790. 42478.

2.512E-06 8831.10687.13289.16881. 2.5122E-06 19777. 26053. 39123. 41417. 42790. 42478.

2.291E-06 8831. 10687. 13289. 16881. 2.291 E-06 19777. 26053. 39559. 41492. 42790. 42478.

2.089E-06 8831. 10687. 13289. 16881. 2.089IE-06 19777. 26053. 39576. 41511. 42872. 42478.

1.905E-06 8831. 10687. 13289. 16881. 1.9055E-06 19777. 26053. 39578. 41524. 42872. 42478.

1.738E-06 8831.10687.13289.16881. 1.7383E-06 19777. 26053. 39578. 41624. 42872. 42478.

1.585E-06 8831.10687.13289.16881. 1.5855E-06 19777. 26053. 39579. 41741. 42872. 42478.

1.445E-06 8831.10687.13289.16881. 1.4455E-06 19777. 26053. 39579. 41830. 42872. 42478.

1.318E-06 8831.10687.13289.16881. 1.31 E3E-06 19777. 26053. 39579. 42082. 42872. 42478.

1.202E-06 8831.10687.13289.16881. 1.2022E-06 19777. 26053. 39579. 42082. 42872. 42478.

1.096E-06 8831.10687.13289.16881. 1.09( 5E-06 19777. 26053. 39579. 42082. 42872. 42478.

I.OOOE-06 8831.10687.13289.16881. 1.000)E-06 19777. 26053. 39579. 42082. 42872. 42478.

Belw. Lim. 0. 0. 0. 0. Belw. Lim. 0. 0. 0. 0. O. O.

I CALCULATION NO. QDC-0000-M-1408 I REV. NO. I ATTACHMENT F I PAGE NO.4 of 40 Program

Title:

ARCON96.

Developed For: U.S. Nuclear Regulatory Commission Office of Nuclear Reactor Regulation Division of Reactor Program Management Date: June 25, 1997 11:00 a.m.

NRC Contacts: J. Y. Lee Phone: (301) 415 1080 e-mail: jyll nrc.gov J. J. Hayes Phone: (301) 415 3167 e-mail: jjhgnrc.gov L. A Brown Phohe: (301) 415 1232 e-mail: lab2@nrc.gov Code Developer: J. V. Ramsdell Phone: (509) 372 6316 c-mail: jramsdell(pnl.gov Code Documentation: NUREG/CR-6331 Rev. I The program was prepared for an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, expressed or implied, or assumes any legal liability or responsibilities for any third party's use, or the results of such use, of any portion of this program or represents that its use by such third party would not infringe privately owned rights.

Program Run 9/9/2004 at 11:04:57

- - - - ARCON INPUT **********

Number of Meteorological Data Files = 5 Meteorological Data File Names C:\TRACI'"I\PEACHB-I\BYRON\QDC95RIA.MET C:\TRACI'-1\PEACHB-1 \BYRON\QDC96RI A.MET C:\TRACI'.-\PEACHB--\BYRON\QDC97RI A.MET C:\TRACI'-1\PEACHB--\BYRON\QDC98RIA.MET C:\TRACI'-l\PEACHB--\BYRON\QDC99RI A.MET Height of lower wind instrument (m) = 10.1 Height of upper wind instrument (in) = 59.7 Wind speeds entered as miles per hour Ground-level release Release height (m) = .0 Building Area (m12) 4046.2 Effluent vertical velocity (m/s) .00 Vent or stack flow (mA3/s) .00 Vent or stack radius (m) = .00 Direction .. intake to source (deg) = 031 Wind direction sector width (deg) 90 Wind direction window (deg) 346 - 076 Distance to intake (m) = 72.9

I CALCULATION NO. ODC-0000-M-1408 I REV. NO. I II ATTACHIMENT F ATTAChMENT F PAGE NO. 5 of PAGENO.5 of 40 40 I I CALCULATION NO. ODC-0000-M.1408 I REV.NO.1 Intake height (m) = 8.8 Terrain elevation difference (m) = .0 Output file names I QDC.log I QDC.cfd Minimum Wind Speed (m/s) = .5

--- Surface roughness length (m) = .20 Sector averaging constant 4.3 Initial value of sigma y = .00 Initial value of sigma z .00 Expanded output for code testing not selected Total number of hours of data processed = 43824 Hours of missing data 344 Hours direction in window = 8185 Hours elevated plume xv/ dir. in window 0 Hours of calm winds = 646 Hours direction not in window or calm = 34649 DISTRIBUTION

SUMMARY

DATA BY AVERAGING INTERVAL AVER. PER. 1 2 4 8 12 24 96 168 360 .720 UPPER LIM. I.OOE-02 1.001E-02 1.001E-02 1.001E-02 1.001E-02 1.001E-02 1.001E-02 1.001E-02 1.00E-02.

I .OOE-02 LOW LIM. I.00E.06 1.OOE-06 I.00E-06 l.OOE-06 1.OOE-06 l.OOE-06 I.OOE-06 I.OOE-06 l.OOE-06 I .OOE-06.

ABOVE RANGE 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

IN RANGE 8831. 10687. 13289. 16881. 19777. 26053. 39579. 42082. 42872. 42478.

BELOW RANGE 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

ZERO 34649. 32753. 30071. 26319. 23472. 17072. 3118. 531. 0. 0.

TOTAL X/Qs 43480. 43440. 43360. 43200. 43249. 43125. 42697. 42613. 42872. 42478.

% NON ZERO 20.31 24.60 30.65 39.08 45.73 60.41 92.70 98.75 100.00 100.00 95th PERCENTILE X/Q VALUES 1.02E-03 9.97E-04 9.39E-04 8.73E-04 7.18E-04 5.27E-04 3.06E-04 2.4IE-04 1.90E-04 1.60E-04 95% X/Q for standard averaging intervals 0 to 2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months 1.02E-03 2 to 8 hours9.259259e-5 days 0.00222 hours 1.322751e-5 weeks 3.044e-6 months 8.231E-04 8 to 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months 3.55E-04 I to 4 days' 2.32E-04 4 to 30 days 1.38E-04 HOURLY VALUE RANGE MAX X/Q MIN X/Q CENTERLINE 1.39E-03 1.53E-04 SECTOR-AVERAGE 8.12E-04 8.94E-05 NORMAL PROGRAM COMPLETION

I CALCULATION NO. QDC-0000-M-1408 REV. NO. 1 I ATTACHMENT F PAGE NO. 6 of 40 Unit I MSIV to Control Room Intake (Reactor Building Area) 5 C:\TRACI'-1\PEACHB--\BYRON\QDC95R1A.MET C:\TRACI'-1 \PEACHB-I\BYRON\QDC96RI A.MET C:\TRACI'-I\PEACHB-I\BYRON\QDC97RIA.MET C:\TRACI'-1 \PEACHB-1 \BYRON\QDC98RI A.MET C:\TRACI'-1 \PEACHB-1 \BYRON\QDC99RI A.MET 10.06 59.74 2

1 0.00 3355.00 0.00 0.00 0.00 31 90 72.90 8.80 0.00 2QDC.log 2QDC.cfd

.2 0.50 4.30

-1 2 4 8 12. 24 96 168 360 720 1 2 4 8 11 22 87 152 324 648 0.00 0.0'0 n

PAGE NO. 7 of I CALCULATION NO. ODC-0000-M-1408 I CALCULATION NO. ODC-0000-M-1408 I REV. NO. I I I REV. NO. I I ATTACHMENT F ATI'ACIIMENT F Il I PAGE NO.7 of 40 40 lI X/Q CUMULATIVE FREQUENCY DISTRIBUTIONS XOQ 1 2 4 8 XOQ 12 24 96 168 360 720 Abv. Lim. 0. 0. 0. 0. Abv. Lim. 0. 0. 0. 0. 0. 0.

9.120E-03 0. 0. 0. 0. 9.120E-03 0. 0. 0. 0. 0. 0.

8.318E-03 0. 0. 0. 0. 8.318E-03 '0. 0. 0. 0. 0. 0.

7.586E-03 0. 0. 0. 0. 7.586E-03 0. 0. 0. 0. 0. 0.

6.918E-03 0. 0. 0. 0. 6.918E-03 '0. 0. 0. 0. 0. 0.

0-0.- -0.

-6.310E-03- 0. 6.310E-03 0. 0. 0. 0. 0. 0.

5.754E-03 0. 0. 0. 0. 5.754E-03 0. 0. 0. 0. 0. 0.

5.248E-03 0. 0. 0. 0. 5.248E-03 0. 0. 0. 0. 0. 0.

4.786E-03 0. .0. 0. 0. 4.786E-03 0. 0. 0. 0. 0. 0.

4.365E-03 0. 0. 0. 0. 4.365E-03 0. 0. 0. 0. 0. 0.

3.981 E-03 0. 0. 0. 0. 3.981E-03 0. 0. 0. 0. 0. 0.

3.631 E-03 0. 0. 0. 0. 3.631 E-03 0. 0. 0. 0. 0. 0.

3.311 E-03 0. 0. 0. 0. 3.311 E-03 0. 0. 0. 0. 0. 0.

3.020E-03 0. 0., 0. 0. 3.020E-03 0. 0. 0. 0. 0. 0.

2.754E-03 0. 0. 0. 0. 2.754E-03 0. 0. 0. 0. 0. .0.

2.512E-03 0. 0. 0. 0. 2.512E-03 0. 0. 0. 0. 0. 0.

2.291E-03 .0. 0. 0. 0. 2.291E-03 0. 0. 0. 0. 0. 0.

2.089E-03 0. 0. 0. 0. 2.089E-03 0. 0. 0. 0. 0. 0.

1.905E-03 0. 0. 0. 0. 1.905E-03 0. 0. 0. 0. 0. 0.

1.738E-03 0. 0. 0. 0. 1.738E-03 0. 0. 0. 0. 0. 0.

1.585E-03 0. 0. 0. 0. 1.585E-03 0. 0. 0. 0. 0. 0.

1.445E-03 0. 0. 0. 0. 1.445E-03 0. 0. 0. 0. 0. 0.

1.318E-03 1. 0. 0. 0. 1.318E-03 0. 0. 0. 0. 0. 0.

1.202E-03 219. 119. 39. 3. 1.202E-03 0. 0. 0. 0. 0. 0.

1.096E-03 652. 537. 345. 192. 1.096E-03 0. 0. 0. 0. 0. 0.

1.000E-03 2636. 2142. 1563. 1030. 1.000E-03 9. 0. 0. 0. 0. 0.

9.120E-04 3843. 3136. 2449. 1794. 9.120E-04 226. 0. 0. 0. 0. 0.

8.318E-04 4576. 3932. 3172. 2551. 8.318E-04 1019. 0. 0. 0. 0. 0.

7.586E-04 5178. 4452. 3894. 3237. 7.586E-04 1748. 55. 0. 0. 0. 0.

6.918E-04 5824. 4914. 4524. 3820. 6.918E-04 2433. 419. 0. 0. 0. 0.

6.310E-04 6210. 5267. 4979. 4426. 6.310E-04 3123. 1013. 0. 0. 0. 0.

5.754E-04 6535. 5616. 5432. 4999. 5.754E-04 3792. 1595. 0. 0. 0. 0.

5.248E-04 6907. 6074. 5895. 5562. 5.248E-04 4402. 2191. 2. 0. 0. 0.

4.786E-04 7208. 6837. 6517. 6160. 4.786E-04 5016. 2844. 71. 0. 0. 0.

4.365E-04 7441. 7336. 6983. 6685. 4.365E-04 5615. 3546. 182. 0. 0. 0.

3.981E-04 7731. 7789. 7434. 7199. 3.981E-04 6183. 4220. 405. 15. 0. 0.

3.631E-04 8518. 8405. 7859. 7832. 3.631E-04 6743. 4952. 786. 57. 0. 0.

3.311E-04 8654. 8767. 8191. 8299. 3.311E-04 7344. 5631. 1363. 176. 0. 0.

3.020E-04 8730. 9042. 8569. 8724. 3.020E-04 7862. 6356. 2246. 603. 0. 0.

2.754E-04 8767. 9274. 8986. 9151. 2.754E-04 8423. 7111. 3101. 1046. 0. 0.

2.512E-04 8793. 9529. 9552. 9728. 2.512E-04 8954. 7826. 4082. 1625. 67. 0.

2.291E-04 8809. 9745. 10000. 10243. 2.291E-04 9468. 8519. 5110. 2701. 524. 0.

2.089E-04 8825. 9933.10418.10693. 2.089E-04. 9950. 9195. 6195. 3912. 933. 0.

1.905E-04 8829. 10597. 10942. 11143. 1.905E-04 10413. 9895. 7396. 5610. 2098. 155.

1.738E-04 8830. 10635. 11263.11454. 1.738E-04 10903. 10551. 8647. 7540. 3612. 885.

1.585E-04 8830. 10659. 11513. 11785. 1.585E-04 11479. 11225. 10124. 9146. 5425. 2316.

1.445E-04 8831. 10667. 11713. 12274. 1.445E-04 12002. 11833. 11427. 10562. 7636. 4810.

1.318E-04 8831. 10675. 11955. 12536. 1.318E-04 12470. 12446. 12736. 12423. 10833. 7449.

1.202E-04 8831. 10683.12198. 13129. 1.202E-04 12865. 13120. 14060. 13978. 13801. 11693.

1.096E-04 8831. 10684.12446. 13520. 1.096E-04 13271. 13664. 15365. 16157. 16537. 15174.

1.000E-04 8831. 10687.12600. 13971. 1.000E-04 13760. 14260. 16706. 17713. 19655. 18578.

9.120E-05 8831. 10687.13225. 14399. 9.120E-05 14167. 14801. 18252. 19606. 22351. 22744.

CALCULATION NO. QDC-0000-M-1408 I REV. NO.1 l ATTACHMENT F I PAGE NO.8 of 40 8.318E-05 8831.10687.13251.14689. 8.318E-05 14702. 15354. 19534. 21155. 24638. 25916.

7.586E-O5 8831.10687.13274.14960. 7.586E-05 15108. 16015. 20742. 22772. 26630. 28257.

6.918E-05 8831.10687.13280.15152. 6.918E-05 15511. 16606. 21768. 24212. 28048. 29948.

6.310E-05 8831.10687.13286.15512. 6.31 OE-05 15917. 17134. 22955. 25578. 29392. 32080.

5.754E-05 8831.10687.13289.15830. 5.754E-05 16260. 17621. 24101. 26898. 30803. 34151.

5.248E-05 8831.10687.13289.16003. 5.248E-05 16583. 18069. 25049. 28290. 32596. 36339.

4.786E-05 8831.10687.13289.16798. 4.786E-05 16952. 18700. 25920. 29704. 33595. 37977.

4.365E-05 8831.10687.13289.16837. 4.365E-05 17367. 19221. 26757. 30746. 34928. 39454.

3.981E-05 8831.10687.13289.16858. 3.981E-05 17736. 19779. 27536. 31681. 36220. 40094.

3.631E-05 8831.10687.13289.16870. 3.631E-05 18098. 20313. 28335. 32458. 37257. 40463.

3.311 E-05 8831.10687.13289.16874. 3.311 E-05 18311. 20753. 28953. 33316. 37782. 40918.

3.020E-05 8831.10687.13289.16880. 3.020E-05 18949. 21234. 29626. 34022. 38635. 41224.

2.754E-05 8831.10687.13289.16881. 2.754E-05 19024. 21630. 30190. 34711. 39311. 41423.

2.512E-05 8831.10687.13289.16881. 2.512E-05 19162. 22066. 30943. 35328. 39934. 41652.

2.291E-05 8831.10687.13289.16881. 2.291E-05 19279. 22426. 31616. 35980. 40206. 41854.

2.089E-05 8831.10687.13289.16881. 2.089E-05 19379. 22911. 32197. 36448. 40511. 42028.

1.905E-05 8831.10687.13289.16881. 1.905E-05 19689. 23442. 32729. 36856. 40784. 42301.

1.738E-05 8831; 10687.13289.16881. 1.738E-05 19762. .23735. 33228. 37183. 41051. 42430.

1.585E-05 8831.10687.13289.16881. 1.585E-05 19767. 24319. 33634. 37513. 41284. 42465.

1.445E-05 8831.10687.13289.16881. 1.445E-05 19774. 24482. 34134. 37793. 41556. 42477.

1.318E-05 8831.10687.13289.16881. 1.318E-05 19776. 24651. 34524. 38321. 41570. 42478.

1.202E-05 8831.10687.13289.16881. 1.202E-05 19776. 24948. 34916. 38520. 41752. 42478.

1.096E-05 8831.10687.13289.16881. 1.096E-05 19777. 25228. 35326. 38899. 41768. 42478.

l.OOOE-05 8831.10687.13289.16881. I.OOOE-05 19777. 25371. 35870. 39143. 41880. 42478.

9.120E-06 8831.10687.13289.16881. 9.120E-06 19777. 26029. 36077; 39382. 41896. 42478.

8.318E-06 8831.10687.13289.16881. 8.318E-06 19777. 26043. 36459. 39630. 41919. 42478.

7.586E-06 8831.10687.13289.16881. 7.586E-06 19777. 26045. 36693. 39815. 42047. 42478.

6.918E-06 8831.10687.13289.16881. 6.918E-06 19777. 26051. 36928. 39923. 42289. 42478.

6.310E-06 8831.10687.13289.16881. 6.310E-06 19777. 26052. 37057. 40157. 42389. 42478.

5.754E-06 8831.10687.13289.16881. 5.754E-06 19777. 26052. 37199. 40512. 42472. 42478.

5.248E-06 8831.10687.13289.16881. 5.248E-06 19777. 26053. 37454. 40554. 42492. 42478.

4.786E-06 8831.10687.13289.16881. 4.786E-06 19777. 26053. 37829. 40874. 42522. 42478.

4.365E-06 8831.10687.13289.16881. 4.365E-06 19777. 26053. 37998. .40935. 42589. 42478.

3.981E-06 8831.10687.13289.16881. 3.981E-06 19777. 26053. 38150. 40991. 42672. 42478.

3.631E-06 8831.10687.13289.16881. 3.631E-06 19777. 26053. 38244. 41019. 42732. 42478.

3.311E-06 8831.10687.13289.16881. 3.311E-06 19777. 26053. 38311. 41030. 42790. 42478.

3.020E-06 8831.10687.13289.16881. 3.020E-06 19777. 26053. 38670. 41130. 42790. 42478.

2.754E-06 8831.10687.13289.16881. 2.754E-06 19777. 26053. 38958. 41322. 42790. 42478.

2.512E-06 8831.10687.13289.16881. 2.512E-06 19777. 26053. 39123. 41417. 42790. 42478.

2.291E-06 8831.10687.13289.16881. 2.291E-06 19777. 26053. 39559. 41492. 42790. 42478.

2.089E-06 8831.10687.13289.16881. 2.089E-06 19777. 26053. 39576. 41511. 42872. 42478.

1.905E-06 8831.10687.13289.16881. 1.905E-06 19777. 26053. 39578. 41524. 42872. 42478.

1.738E-06 8831.10687.13289.16881. 1.738E-06 19777. 26053. 39578. 41624. 42872. 42478.

1.585E-06 8831.10687.13289.16881. 1.585E-06 19777. 26053. 39579. 41741. 42872. 42478.

1.445E-06 8831.10687.13289.16881. 1.445E-06 19777. 26053. 39579. 41830. 42872. 42478.

1.318E-06 8831.10687.13289.16881. 1.318E-06 19777. 26053. 39579. 42082. 42872. 42478.

1.202E-06 8831.10687.13289.16881. 1.202E-06 19777. 26053. 39579. 42082. 42872. 42478.

1.096E-06 8831.10687.13289. 16881. 1.096E-06 19777. 26053. 39579. 42082. 42872. 42478.

I.OOOE-06 8831.10687.13289.16881. I OOOE-06 19777. 26053. 39579. 42082. 42872. 42478.

Belw. Lim. 0. 0. 0. 0. Belw. Lim. 0. 0. 0. 0. 0. 0.

I CALCULATION NO. QDC-0000-M-1408 I REV. NO. I ATTACHiMENT F I PAGE NO. 9 of 40l Program

Title:

ARCON96.

Developed For: U.S. Nuclear Regulatory Commission Office of Nuclear Reactor Regulation Division of Reactor Program Manageinent Date: June 25, 1997 11:00 a.m.

NRC Contacts: J. Y. Lee Phone: (301) 415 1080 e-mail: jyllenrc.gov J. J. Hayes Phone: (301) 415 3167

. e-mail: jjhlnrc.gov L. A Brown Phone: (301) 415 1232 e-mail: lab2@nic.gov Code Developer: J. V. Ramsdell Phone: (509) 372 6316 e-mail: jramsdellgpnl.gov Code Documentation: NUREG/CR-6331 Rev. 1 The program was prepared for an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, expressed or implied, or assumes any legal liability or responsibilities for any third party's use, or the results of such use, of any portion of this program or represents that its use by such third party would not infringe privately owned rights.

Program Run 9/ 9/2004 at 11:36:52

- - '* ARCON INPUT **********

Number of Meteorological Data Files = 5 Meteorological Data File Names C:\TRACI'.-\PEACHB-I\BYRON\QDC95Rl A.MET C:\TRACI'-I\PEACHB-I\BYRON\QDC96RI A.MET C:\TRACI'-I\PEACHB-I\BYRON\QDC97RI A.MET C.\TRACI'-I\PEACHB-I\BYRON\QDC98RI A.MET C:\TRACI'-1\PEACHB-l\BYRON\QDC99RI A.MET Height of lower wind instrument (m) = 10.1 Height of upper wind instrument (m) = 59.7 Wind speeds entered as miles per hour Ground-level release Release height (m) .0 Building Area (mA2) 3355.0 Effluent vertical velocity (m/s) = .00 Vent or stack flow (mA3/s) = .00 Vent or stack radius (m) = .00 Direction .. intake to source (deg) = 031 Wind direction sector width (deg) 90 Wind direction window (deg) = 346 - 076 Distance to intake (m) 72.9

I CALCULATION NO. QDC-0000-M-1408 I REV. NO. I l AT1TACHMENTF l PAGENO. 10 of 40 Intake height (m) 8.8 Terrain elevation difference (m) = .0 Output file names 2QDC.Iog 2QDC.cfd Minimum Wind Speed (mis) = .5

- Surface roughness length (m) = .20 Sector averaging constant = 4.3:

Initial value of sigma y = .00 Initial value of sigma z = .00 Expanded output for code testing not selected Total number of hours of data processed 43824 Hours of missing data = 344 Hours direction in window = 8185 Hours elevated plume w/ dir. in window = 0 Hours of calm winds = 646 Hours direction not in window or calm = 34649 DISTRIBUTION

SUMMARY

DATA BY AVERAGING INTERVAL AVER. PER. 1 2 4 8 12 24 96 168 360 720 UPPER LIM. 1.00E-02 1.00E-02 1.00E-02 1.00E-02 1.OOE-02 1.001E-02 I.OOE-02 I.OOE-02 1.001E-02 1.001E-02 LOW LIM. 1.OOE-06 1.00E-06 1.OOE-06 I.OOE-06 l.OOE-06 1.00E-06 1.OOE-06 L.OOE-06 l.OOE-06 I .OOE-06 ABOVE RANGE 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

IN RANGE 8831. 10687. 13289. 16881. 19777. 26053. 39579. 42082. 42872. 42478.

BELOW RANGE 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

ZERO 34649. 32753. 30071. 26319. 23472. 17072. 3118. 531. 0. 0.

TOTAL X/Qs 43480. 43440. 43360. 43200. 43249. 43125. 42697. 42613. 42872. 42478.

%NONZERO 20.31 24.60 30.65 39.08 45.73 60.41 92.70 98.75 100.00 100.00 95th PERCENTILE X/Q VALUES 1.02E-03 9.97E-04 9.40E-04 8.73E-04 7.18E-04 5.28E-04 3.06E-04 2.41E-04 1.90E-04 1.61E-04 95% X/Q for standard averaging intervals 0 to 2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months 1.02E-03 2 to 8 hours9.259259e-5 days 0.00222 hours 1.322751e-5 weeks 3.044e-6 months 8.23E-04 8 to 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months 3.55E-04 I to 4 days 2.32E-04 4 to 30 days 1.38E-04 HOURLY VALUE RANGE

MAX X/Q MIN X/Q CENTERLINE 1.39E-03 1.54E-04 SECTOR-AVERAGE 8.13E-04 8.96E-05 NORMAL PROGRAM COMPLETION

_ _ __TCHET

. I RE.N.I................................... I PGN.I of 40 I._=.

CALCLAIO II._... .......

CALCULATION NO. _i:-00--10 NO.__.._..

ODC-0000-M-1408 REV. NO. I I ATTACHMENT F I - PAGE NO. I I of 40 1 Unit 2 TISIV7 to Control Room Intake (Turbine Building Area) 5 C:\TRACI'-1\PEACHB-I \BYRON\QDC95RI A.MET C:\TRACI'-I\PEACHB-I\BYRON\QDC96RI A.MET C:\TRACI'-I\PEACHB-I\BYRON\QDC97RIA.MET C:\TRACI'-I\PEACHB-1 \BYRON\QDC98RI A.MET C:\TRACI'.-1\PEACHB-1\BYRON\QDC99RI A.MET 10.06 59.74 2

I 0.00 3077.60 0.00 0.00 0.00 17 90 121.50 8.80 0.00 3QDC.Iog 3QDC.cfd

.2 0.50 4.30 1 2 4 8 12 24 96168360720 1 2 4 8 11 22 87152324648 0.00 *0.00 n

CALCULATION NO. QDC-0000-M-1408 F REV. NO. 1 ATTACHMENT F I PAGE NO. 12 of 40 X/Q CUMULATIVE FREQUENCY DISTRIBUTIONS XOQ 1 2 4 8 XOQ 12 24 96 168 360 720 Abv. Lim. 0. 0. 0. 0. Abv. Lim. 0. 0. D. 0. 0. 0.

9.120E-04 0. 0. 0. 0. 9.120E-04 0. 0. (O. 0. 0. 0.

8.318E-04 0. 0. 0. 0. 8.318E-04 0. 0. O. 0. 0. ' 0.

7.586E-04 0. 0. 0. 0. 7.586E-04 0. 0. O. 0. 0. 0.

I 6.918E-04 0. 0. 0. .0. 6.918E-04 0. 0. O. 0. 0. *0.

-6.310E-04 -0.--0. 0. 0. 6.310E-04 0. 0. (O. 0. 0. 0.

5.754E-04 0. 0. 0. 0:. 5.754E-04 0. 0. (O. 0. 0. 0.

5.248E-04 1. 0. 0. 0. 5.248E-04 0. 0. O. 0. 0. 0.

4.786E-04 4. 0. 0. 0. 4.786E-04 0. 0. O. 0. 0. 0.

4.365E-04 452. 262. 150. 63. 4.365E-04 0. 0. 0. 0. 0. 0.

3.981E-04 1730. 1369. 937. 526. 3.981E-04 0. O. 0. 0. 0. 0.

3.631E-04 3328. 2694. 2029. 1316. 3.631E-04 67. 0. 0. 0. 0. 0.

3.311E-04 4157. 3496. 2660. 1974. 3.311E-04 618 0. 0. 0. 0. 0.

3.020E-04 4712. 4017. 3242. 2550. 3.020E-04 123' 5. 0. 0O. 0. 0. 0.

2.754E-04 5487: 4487. 3943. 3207. 2.754E-04 184: 224. 0. 0. 0. 0.

2.512E-04 5940. 4848. 4455. 3791. 2.512E-04 244: 3. 587. 0. 0. 0. 0.

2.291E-04 6232. 5187. 4900. 4447.. 2.291E-04 306: Z. 1036. 0. C 0. 0 2.089E-04 6668. 5630. 5386. 5027. 2.089E-04 372:Z. 1595. 0. C 0. 0 1.905E-04 7570. 6690. 6160. 5662. 1.905E-04 4411!2. 2139. 43. 4O. 0.

1.738E-04 7675. 7166. 6653. 6222. 1.738E-04 505] 2731. 102. 0. 0. 0.

1.585E-04 7809. 7522. 7119. 6759. 1.585E-04 569( 3404. 161. 0. 0. 0.

il.

1.445E-04 7974. 7944. 7700. 7405. 1.445E-04 625: 3. 4143. 333. 0. 0. 0.

1.318E-04 8132. 8422. 8017. 7929. 1.318E-04 688: 4896. 618. 25. 0. 0.

1.202E-04 8251. 8689. 8301. 8442. 1.202E-04 742a1. 5652. 1198. 25:2. 0. - 0.

1.096E-04 8304. 9025. 8678. 8825. 1.096E-04 796:3. 6404. 1957. 52:2. 0. 0.

1.000E-04 8330. 9313. 9185. 9432. 1.000E-04 854: 3. 7208. 22744. 97.5. 0. 0.

9.120E-05 8340. 9972. 9988. 10111. 9.120E-05 914 6. 8026. 3767. 151D8. 50. 0.

8.318E-05 8353. 10016. 10281.1053i 7. 8.318E-05 9712. 8751. 4688. 2301. 164. 0.

7.586E-05 8357. 10085. 10568. 10961 7.586E-05 10213 9470. 5920. 3376. 756. 0.

6.918E-05 8358. 10138. 10941.1143( D. 6.91 8E-05 10735 10138. 7203. .5209. 1625. 0.

6.31 OE-05 8358. 10174.11226.11712 6.31 OE-05 11334 10815. 8777. 7031. 3217. 178.

5.754E-05 8358. 10195. 11489.1202( 6. 5.754E-05 11803 11478. 10163. 8741. 5393. 1491.

5.248E-05 8358. 10207. 11801.123723 5.248E-05 12342 12133. 11811. 10770. 8046. 4583.

4.786E-05 8358. 10209. 12511. 13252 4.786E-05 12872 12830. 13307. 12643. 11146. - 8461.

4.365E-05 8358. 10212.12620. 1359CD. 4.365E-05 13253 13528. 14878. 14827. 14572. 12403.

3.981 E-05 8358. 10216.12680. 1388( D. 3.981 E-05 13638 14193. 16134. 16782. 17361. 16218.

3.631 E-05 8358.10216.12708.14175 3.631 E-05 14152 14859. 17479. 18537. 20183. 20512.

3.311 E-05 8358. 10216. 12751. 1455E B.3.31 1E-05 14669 15522. 19023. 20484. 22948. 24146.

3.020E-05 8358. 10216. 12772. 1476CD. 3.020E-05 15230 16213. 20318. 22233. 25446. 26879.

2.754E-05 8358. 10216. 12791.15101 2.754E-05 15535 16848. 21636. 23779. 27358. 29068.

2.5122E-05 8358. 10216. 12801.1543( 5. 2.512E-05 15879 17481. 23077. 25393. 28912. 30770.

2.291 E-05 8358. 10216. 12802. 16242 2.291 E-05 16203 18046. 24351. 26898. 30487. 33551.

2.089E-05 8358. 10216. 12807.16272 2.089E-05 16515 18520. 25569. 28466. 32223. 36140.

1.905E-05 8358. 10216. 12807.16307 1.905E-05 16932 19066. 26549. 29968. 33827. 37925.

1.738E-05 8358. 10216. 12807.16349 1. 1.738E-05 17456 19646. 27361. 31383. 35276. 39251.

1.585E-05 8358. 10216. 12807. 16365 1.585E-05 i 18229 20307. 28157. 32573. 36485. *40006.

1.445E-05 8358. 10216. 12807.1637E 1.445E-05 18330 .20780. 28962. 33367. 37609. 40590.

1.318E-05 8358. 10216. 12807.16402 3- 1.318E-05 18503 21178. 29699. 34357. 38281. 40861.

1.202E-05 8358. 10216. 12807.16404 1. 1.202E-05 18622 21508. 30434. 34907. 38982. 41330.

1.096E-05 8358. 10216. 12807.164055. 1.096E-05 18748 21904. 30947. 35517. 39513. 41695.

1.OOOE-05 8358. 10216. 12807. 164065. I.OOOE-05 18878 22176. 31680. 35973. 39924. 41867.

9.120E-06 8358. 10216. 12807. 16406 9.120E-06 19218 22831. 32161. 36487. 40420. 41991.

I CALCULATION NO. ODC-0000-M-1408 NO. I I ATTACHMENT F II PAGE NO. 13 of of 40 I CALCULATION NO. ODC-0000-M-1408 II REV.

REV.NO.I I ATTACHMENT F PAGE NO.13 40 I 8.318E-06 8358.10216.12807.16406. 8.318E-06 19233. 23157. 32862. 36877. 40848. 42159.

7.586E-06 8358.10216.12807.16406. 7.586E-06 19254. 23759. 33404. 37413. 41059. 42171.

6.918E-06 8358.10216.12807.16406. 6.918E-06 19267. 23999. 34098. 37654. 41396. 42193.

6.3 1OE-06 8358.10216.12807.16406. 6.31 OE-06 19281. 24178. 34512. 38058. 41590. 42278.

5.754E-06 8358.10216.12807.16406. 5.754E-06 19293. 24336. 34896. 38423. 41737. 42285.

5.248E-06 8358.10216.12807.16406. 5.248E-06 19296. 24616. 35207. 38718. 41887. 42289.

4.786E-06 8358.10216.12807.16406. 4.786E-06 19304. 24849. 35558. 39086. 41943. 42405.

4.365E-06 8358.10216.'12807.16406. 4.365E-06 19304. 25449. 35919. 39348. 41966. 42409.

3.981E-06 8358.10216.12807.16406. 3.981 E-06 19304. 25484. 36325. 39792. 42080. 42446.

3.631E-06 8358.10216.12807.16406. 3.631E-06 19304. 25504. 36902. 40150. 42159. 42478.

3.311E-06 8358.10216.12807.16406. 3.31 1E-06 19304. 25522. 37163. 40263. 42174. 42478.

3.020E-06 8358.10216.12807.16406. 3.020E-06 19304. 25527. 37223. 40344. 42225. 42478.

2.754E-06 8358.10216.12807.16406. 2.754E-06 19304. 25534. 37328. 40483. 42339. 42478.

2.512E-06 8358.10216.12807.16406. 2.512E-06 19304. 25539. 37490. 40681. 42374. 42478.

2.291E-06 8358.10216.12807.16406. 2.291 E-06 19304. 25539. 37898. 41000. 42425. 42478.

2.089E-06 8358.10216.12807.16406. 2.089E-06 19304. 25539. 37997. 41172. 42487. 42478.

1.905E-06 8358.10216.12807.16406. 1.905E-06 19304. 25539. 38080. 41266. 42695. 42478.

1.738E-06 8358.10216.12807.16406. 1.738E-06 19304. 25539. 38211. 41269. 42695. 42478.

1.585E-06 8358.10216.12807.16406. 1.585E-06 19304. 25539. 38298. 41292. 42695. 42478.

1.445E-06 8358.10216.12807.16406. 1.445E-06 19304. 25539. 38448. 41303. 42730. 42478.

1.318E-06 8358.10216.12807. 16406. 1.318E-06 19304. 25539. 38691. 41404. 42730. 42478.

1.202E-06 8358.10216.12807.16406. 1.202E-06 19304. 25539. 38745. 41408. 42730. 42478.

1.096E-06 8358.10216.12807.16406. 1.096E-06 19304. 25539. 39093. 41424. 42864. 42478.

1.OOOE-06 8358.10216.12807.16406. I.OOOE-06 19304. 25539. 39093. 41466. 42872. 42478.

9.120E-07 8358.10216.12807.16406. 9.120E-07 19304. 25539. 39094. 41520. 42872. 42478.

8.318E-07 8358.10216.12807.16406. 8.318E-07 19304. 25539. 39135. 41600. 42872. 42478.

7.586E-07 8358.10216.12807.16406. 7.586E-07 19304. 25539. 39135. 41730. 42872. 42478.

6.918E-07 8358.10216.12807.16406. 6.918E-07 19304. 25539. 39135. 41732. 42872. 42478.

6.310E-07 8358.10216.12807.16406. 6.31 OE-07 19304. 25539. 39135. 41892. 42872. 42478.

5.754E-07 8358.10216.12807.16406. 5.754E-07 19304. 25539. 39135. 41892. 42872. 42478.

5.248E-07 8358.10216.12807.16406. 5.248E-07 19304. 25539. 39135. 41892. 42872. 42478.

4.786E-07. 8358.10216.12807.16406. 4.786E-07 19304. 25539. 39135. 41892. 42872. 42478.

4.365E-07 8358.10216.12807.16406. 4.365E-07 19304. 25539. 39135. 41892. 42872. 42478.

3.981E-07 8358.10216.12807.16406. 3.981E-07 19304. 25539. 39135. 41892. 42872. 42478.

3.63 1E-07 8358.10216.12807.16406. 3.63 IE-07 19304. 25539. 39135. 41892. 42872. 42478.

3.311E-07 8358.10216.12807.16406. 3.31 IE-07 19304. 25539. 39135. 41892. 42872. 42478.

3.020E-07 8358.10216.12807.16406. 3.020E-07 19304. 25539. 39135. 41892. 42872. 42478.

2.754E-07 8358.10216.12807.16406. 2.754E-07 19304. 25539. 39135. 41892. 42872. 42478.

2.512E-07 8358.10216.12807.16406. 2.512E-07 19304. 25539. 39135. 41892. 42872. 42478.

2.291E-07 8358.10216.12807.16406. 2.291E-07 19304. 25539. 39135. 41892. 42872. 42478.

2.089E-07 8358.10216.12807.16406. 2.089E-07 19304. 25539. 39135. 41892. 42872. 42478.

1.905E-07 8358. 10216. 12807. 16406. 1.905E-07 19304. 25539. 39135. 41892. 42872. 42478.

1.738E-07 8358.10216.12807.16406. 1.738E-07 19304. 25539. 39135. 41892. 42872. 42478.

1.585E-07 8358.10216.12807.16406. 1.585E-07 19304. 25539. 39135. *41892. 42872. 42478.

1.445E-07 8358.10216.12807.16406. 1.445E-07 19304. 25539. 39135. 41892. 42872. 42478.

1.318E-07 8358.10216.12807.16406. 1.318E-07. 19304. 25539. 39135. 41892. 42872. 42478.

1.202E-07 8358.10216.12807.16406. 1.202E-07 19304. 25539. 39135. 41892. 42872. 42478.

1.096E-07 8358.10216.12807.16406. 1.096E-07 19304. 25539. 39135. 41892. 42872. 42478.

1.OOOE-07 8358.10216.12807.16406. 1.OOOE-07 19304. 25539. 39135. 41892. 42872. 42478.

Belw. Lim. 0. 0. 0. 0. Belw. Lim. 0. O. O. O.- O. O.

I CALCULATION NO. ODC-0000-M-1408 I REV. NO. I I ATTACHMENT ATACHMENTF F II PAGE NO- 14 of PAGENOI4 of 40 40 lI I CALCULATION NO. ODC-0000-M.1408 I REV.NO.1 I Program

Title:

ARCON96.

Developed For: U.S. Nuclear Regulatory Commission Office of Nuclear Reactor Regulation Division of Reactor Program Management Date: June 25, 1997 1:00a.m.

NRC Contacts: J. Y. Lee Phone: (301) 415 1080 e-mail: jyll~nrc.gov J. J. Hayes Phone: (301) 415 3167 e-mail: jjhgnrc.gov L. A Brown Pho'ne: (301) 415 1232 e-mail: lab2@nrc.gov Code Developer: J. V. Ramsdell Phone: (509) 372 6316 e-mail: jramsdellepnl.gov Code Documentation: NUREG/CR-6331 Rev. I The program was prepared for an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, expressed or implied, or assumes any legal liability or responsibilities for any third party's use, or the results of such use, of any portion of this program or represents that its use by such third party would not infringe privately owned rights.

Program Run 9/9/2004. at 11:37:56

- - - - ARCON INPUT

Number of Meteorological Data Files = 5 Meteorological Data File Names C:\TRACI'-.\PEACHB-1\BYRON\QDC95RI A.MET C:\TRACI'.I\PEACHB-I\BYRON\QDC96RI A.MET C:\TRACI'-I\PEACHB-I\BYRON\QDC97RIA.MET C:\TRACI'-I\PEACHB-I\BYRON\QDC98RIA.MET C:\TRACI'-l\PEACHB-I\BYRON\QDC99RI A.MET Height of lower wind instrument (m) = 10.1 Height of upper wind instrument (m) = 59.7 Wind speeds entered as miles per hour Ground-level release Release height (m) .0 Building Area (mA2) = 3077.6 Effluent vertical velocity (m/s) .00 Vent or stack flow (mA3/s) = .00 Vent or stack radius (m) = .00 Direction .. intake to source (deg) = 017 Wind direction sector width (deg) = 90 Wind direction window (deg) 332 - 062 Distance to intake (m) = 121.5

I CALCULATION NO. QDC-0000-M-1408 I REV. NO. I I ATTACHMENT F I PAGE NO. 15 of 40 l Intake height (m) = 8.8 Terrain elevation difference (m) .0 Output file names 3QDC.log 3QDC.cfd Minimum Wind Speed (m/s) = .5

- Surface roughness length (m) = .20 Sector averaging constant = 4.3 Initial value of sigma y .00 Initial value of sigma z .00 Expanded output for code testing not selected Total number of hours of data processed = 43824 Hours of missing data = 344 Hours direction in window = 7712 Hours elevated plume w/ dir. in window = 0

- Hours of calm winds = 646 Hours direction not in window or calm = 35122 DISTRIBUTION

SUMMARY

DATA BY AVERAGING INTERVAL AVER. PER. 1 2 4 8 12 24 96 168 360. 720 UPPER LIM. 1.00E-03 1.00E-03 1.001E-03 1.001E-03 1.001E-03 1.00E-03 1.001E-03 1.001E-03 1.00E-03 1.OOE-03 LOW LIM. 1.00E-07 I.00E-07 I.00E-07 I.OOE-07 I.OOE-07 l.OOE-07 l.OOE-07 I.OOE-07 I.OOE-07 I .OOE-07.

ABOVE RANGE 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

IN RANGE 8358. 10216. 12807. 16406. 19304. 25539. 39135. 41892. 42872. 42478.

BELOW RANGE 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

ZERO 35122. 33224. 30553. 26794. 23945. 17586. 3562. 721. 0. 0.

TOTAL X/Qs 43480. 43440. 43360. 43200. 43249. 43125. 42697. 42613. 42872. 42478.

% NON ZERO 19.22 23.52 29.54 37.98 .44.63 59.22 91.66 98.31 100.00 100.00 95th PERCENTILE X/Q VALUES 3.88E-04 3.77E-04 3.56E-04 3.22E-04 2.63E-04 1.90E-04 1.07E-04 8.49E-05 6.72E-05 5.65E-05 95% X/Q for standard averaging intervals 0 to 2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months 3.88E-04 2 to 8 hours9.259259e-5 days 0.00222 hours 1.322751e-5 weeks 3.044e-6 months 3.OOE-04 8 to 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months 1.24E-04 I to 4 days 7.99E-05 4 to 30 days 4.87E-05 HOURLY VALUE RANGE MAX X/Q MIN X/Q CENTERLINE 5.35E-04 7.28E-05 SECTOR-AVERAGE 3.12E-04 4.24E-05 NORMAL PROGRAM COMPLETION

I CALCULATION NO. ODC-0000-M-1408 I REV. NO. I I ATTACHMENT F I PAGE NO. 16 of PAGENQ.16 of 40 40 1I I CALCULATION NO. ODC-0000-M-1408 I REV.NO.I I A1TACHMENTF I Unit 2 MISIV to Control Room Intake (Reactor Building Area) 5 C:\TRACI'"I\PEACHB-I\BYRON\QDC95RI A.MET C:\TRACI'-I \PEACHB-1 \BYRON\QDC96RIA.MET C:\TRACI'-1\PEACHB--\BYRON\QDC97RI A.MET C:\TRACI'-1\PEACHB-I\BYRON\QDC98RI A.MET C:\TRACI'- \PEACHB-I\BYRON\QDC99RI A.MET 10.06 59.74 2

I 0.00 I 2639.00 0.00 0.00 0.00 17 90 121.50 8.80 0.00 4QDC.log 4QDC.cfd

.2 0.50 4.30 1 2 4 8 12 24 96168360720 1 2 4 8 11 22 87152324648 0.00 0.00 n

CALCULATION NO. QDC-0000-M-1408 I REV. NO.1 l ATTACHMENT F IPAGE NO.17 of 40 X/Q CUMULATIVE FREQUENCY DISTRIBUTIONS XOQ 1 2 4 8 XOQ 12 24 96 168 360 720 Abv. Lim. 0. 0. 0. 0. Abv. Lim. 0. 0. 0. 0. 0. 0.

9.120E-04 0. 0. 0. 0. 9.120E-04 0. 0. 0. 0. 0. 0.

8.318E-04 0. 0. 0. 0. 8.318E-04 'O. 0. 0. 0. 0. 0.

7.586E-04 0. 0. 0. 0. 7.586E-04 0. 0. 0. 0. 0. 0.

6.918E-04 0. 0. 0. 0. 6.918E-04 O. 0. 0. 0. 0. 0.

-6.310E-04 ---0. --0.--0. 0. 6.310E-04 0. 0. 0. 0. 0. 0.

5.754E-04 0. 0. 0. 0. 5.754E-04 0. 0. 0. 0. 0. 0.

5.248E-04 1. 0. 0. 0. 5.248E-04 ,0. 0. 0. 0. 0. 0.

4.786E-04 4. .0. 0. 0. 4.786E-04 0. 0. 0. 0. 0. 0.

4.365E-04 456. 265. 154. 64. 4.365E-04 0. 0. 0. 0. 0. ID.

3.981E-04 1732. 1394. 962. 536. 3.981E-04 0. 0. 0. 0. 0. 0.

3.631E-04 3328. 2697. 2034. 1324. 3.631E-04 67. 0. 0. 0. 0. 0.

3.311E-04 4157. 3502. 2664. 1979. 3.311E-04 631. 0. 0. . 0. 0. 0.

3.020E-04 4712. 4020. 3250. 2556. 3.020E-04 1242 0. 0. 0. 0. . 0.

2.754E-04 5487. 4487. 3948. 3209. 2.754E-04 1851 226. 0. 0. 0. 0.

2.512E-04 5940. 4849. 4455. 3793. 2.512E-04 2447 595. 0. 0. 0. 0.

2.291E-04 6232. 5188. 4902. 4451. 2.291E-04 3068 1041. 0. OI. 0. 0 2.089E-04 6671. 5633. 5388. 5030. 2.089E-04 37211. 1606. 0. 0 0. 0 1.905E-04 7570. 6697. 6162. 5667. 1.905E-04 4413 2147. 43. t 0.

1.738E-04 7676. 7166. 6654. 6223. 1.738E-04 50577. r 2734. 103. 0 .0. 0.

1.585E-04 7809. 7523. 7120. 6762. 1.585E-04 5693 3413. 162. 0 0. 0.

1.445E-04 7974. 7944. 7700. 7406. 1.445E-04 6257 4147. 336. 0 0. 0.

1.318E-04 8132. 8425. 8017. 7932. 1.318E-04 6884 4900. 621. 5. 0. 0.

1.202E-04 8251. 8689. 8301. 8445. 1.202E-04 743CI. 5657. 1231. 52. 0. 0.

1.096E-04 8304. 9025. 8678. 8827. 1.096E-04 7964 6410. 1959. 52, 26. 0. 0.

1.000E-04 8330. 9313. 9185. 9433. 1.OOOE-04 854( 7213. 2747. 81. 0. 0.

9.120E-05 8340. 9972. 9988.10112. 9.120E-05 914'7. 8032. 3776. 515. 50. 0.

8.3188E-05 8353 .10016. 10281. 10545. 8.3188E-05 9712 8757 4700. 2307. 167. 0.

7.586E-05 8357 10085. 10568.10962. 7.586E-05 1021 55. 947i5. 5925. 3383. 759. 0.

6.9188E-05 8358 .10138.10941.11430. 6.918E-05 1073( 6. 1014 6. 7209. 5216. 1643. 0.

6.31 OE-05 8358 .10174.11227. 11713. 6.3 1E-05 1133! 5. 1081 6. 8793. 7064. 3238. 231.

5.754E-05 8358 .10195. 11489.12026. 5.754E-05 118111. 1148 3. 10170. 8752. 5435. 1493.

5.248E-05 8358 .10207. 11801. 12373. 5.248E-05 123422. 1213 35. 11819. 10783. 8119. 4602.

4.786E-05 8358 .10209.12512. 13253. 4.786E-05 128733. 1284S0. 13315. 12691. 11170. 8485.

4.365E-05 8358 .10212.12620.13590. 4.365E-05 13253 3. 135229. 14889. 14880. 14582. 12417.

3.981 E-05 8358 .10216.12680.13880. 3.981 E-05 1363S). 1419 P5. 16140. 16791. 17384. 16230.

3.631 E-05 8358 .10216.12708. 14175. 3.631 E-05 1415323. 1486 o0.17487. 18551. 20192. 20540.

3.311 E-05 8358 .10216.12751. 14558. 3.311 E-05 1466S9. 1552A. 19031. 20494. 22958. 24159.

3.020E-05 8358 .10216.12772. 14760. 3.020E-05 1523( D. 1621 4. 20322. 22249. 25540. 26911.

2.754E-05 8358 .10216.12791.15101. 2.754E-05 1553 7. 1684S9. 21638. 23784. 27362. 29077.

2.512E-05 8358 .10216.12801.15436. 2.512E-05 1587S9. 1748:2. 23090. 25398. 28919. 30790.

2.291 E-05 8358 .10216.12802. 16243. 2.291 E-05 162033. 1804S7. 24365. 26902. 30527. 33562.

2.089E-05 8358 .10216. 12807. 16272. 2.089E-05 1652( ). 185223. 25617. 28468. 32225. 36148.

1.905E-05 8358 .10216.12807.16307. 1.905E-05 169322. 190657. 26549. 29970. 33827. 37928.

1.738E-05 8358 .10216.12807.16349. 1.738E-05 17451 B. 1964S6. 27363. 31383. 35336. 39252.

1.585E-05 8358 .10216.12807. 16365. 1.585E-05 1822S9. 203C18. 28158. 32575. 36485. 40007.

1.445E-05 8358 .10216.12807.16378. 1.445E-05 1833( ).207E:0.28963. 33367. 37610. 40590.

1.318E-05 8358 .10216. 12807. 16403. 1.318E-05 185044. 2117 79. 29699. 34360. 38281. 40861.

1.202E-05 8358 .10216.12807. 16404. 1.202E-05 186222. 215C48. 30434. 34914. 38982. 41330.

1.096E-05 8358 .10216.12807. 16405. 1.096E-05 1874EB. 219C14. 30948. 35517. 39513. 41695.

1.000E-05 8358. 10216.12807. 16406. I .OOOE-05 1887W8. 2217 76. 31681. 35977. 39925. 41867.

9.120E-06 8358. 10216. 12807. 16406. 9.120E-06 1921 i8. 2283 3. 32161. 36487. 40421. 41991.

CALCULATION NO. QDC-0000-M-1408 I REV. NO.I I ATTACHMENT F I PAGE NO. 18 of 40 8.318E-06 8358. 10216.12807.16406. 8.318E-06 19233. 23157. 32863. 36877. 40848. 42159.

7.586E-06 8358. 10216.12807.16406. 7.586E-06 19254. 23760. 33404. 37413. 41059. 42171.

6.918E-06 8358. 10216.12807.16406. 6.918E-06 19267. 24000. 34098. 37673. 41396. 42193.

6.31 OE-06 8358. 10216.12807.16406. 6.31 OE-06 19281. 24178. 34512. 38058. 41590. 42278.

5.754E-06 8358. 10216.12807.16406. 5.754E-06 19293. 24336. 34896. 38444. 41737. 42285.

5.248E-06 8358. 10216.12807.16406. 5.248E-06 19296. 24616. 35207. 38718. 41887. 42289.

4.786E-06 8358. 10216.12807.16406. 4.786E-06 19304. 24849. 35558. 39087. 41943. 42405.

4.365E-06 8358. 10216.12807.16406. 4.365E-06 19304. 25449. 35919. 39348. 41966. 42409.

3.981E-06 8358. 10216.12807.16406. 3.981 E-06 19304. 25484. 36325. 39792. 42080. 42446.

3.631 E-06 8358. 10216.12807.16406. 3.63 1E-06 19304. 25504. 36902. 40150. 42159. 42478.

3.31 IE-06 8358. 10216.12807. 16406. 3.31IE-06 19304. 25522. 37163. 40263. 42174. 42478.

3.020E-06 8358. 10216.12807.16406. 3.020E-06 19304. 25527. 37223. 40344. 42225. 42478.

2.754E-06 8358.10216.12807.16406. 2.754E-06 19304. 25534. 37328. 40483. 42339. 42478.

2.512E-06 8358.10216.12807.16406. 2.512E-06 19304. 25539. 37490. 40681. 42374. 42478.

2.291E-06 8358.10216.12807.16406. 2.291 E-06 19304. 25539. 37898. 41000. 42425. 42478.

2.089E-06 8358.10216.12807.16406. 2.089E-06 19304. 25539. 37997. 41172. 42487. 42478.

1.905E-06 8358.10216.12807.16406. 1.905E-06 19304. 25539. 38080. 41266. 42695. 42478.

1.738E-06 8358:10216.12807.16406. 1.738E-06 19304. 25539. 38211. 41269. 42695. 42478.

1.585E-06 8358.10216.12807.16406. 1.585E-06 19304. 25539. 38298. 41292. 42695. 42478.

1.445E-06 8358.10216.12807.16406. 1.445E-06 19304. 25539. 38448. 41303. 42730. 42478.

1.3 18E-06 8358.10216.12807.16406. 1.318E-06 19304. 25539. 38691. 41404. 42730. 42478.

1.202E-06 8358.10216.12807.16406. 1.202E-06 19304. 25539. 38745. 41408. 42730. 42478.

1.096E-06 8358.10216.12807.16406. 1.096E-06 19304. 25539. 39093. 41424. 42864. 42478.

1.OOOE-06 8358.10216.12807.16406. I.OOOE-06 19304. 25539. 39093 41466. 42872. 42478.

9.120E-07 8358.10216.12807.16406. 9.120E-07 19304. 25539. 39094. 41520. 42872. 42478.

8.318E-07 8358.10216.12807.16406. 8.318E-07 19304. 25539. 39135. 41600. 42872. 42478.

7.586E-07 8358.10216.12807.16406. 7.586E-07 19304. 25539. 39135. 41730. 42872. 42478.

6.918E-07 8358.10216.12807.16406. 6.918E-07 19304. 25539. 39135. 41732. 42872. 42478.

6.310E-07 8358.10216.12807.16406. 6.31 OE-07 19304. 25539. 39135. 41892. 42872. 42478.

5.754E-07 8358.10216.12807.16406. 5.754E-07 19304. 25539. 39135. 41892. 42872. 42478.

5.248E-07 8358.10216.12807.16406. 5.248E-07 19304. 25539. 39135. 41892. 42872. 42478.

4.786E-07 8358.10216.12807.16406. 4.786E-07 19304. 25539. 39135. 41892. 42872. 42478.

4.365E-07 8358.10216.12807.16406. 4.365E-07 19304. 25539. 39135. .41892. 42872. 42478.

3.981E-07 8358.10216.12807.16406. 3.981E-07 19304. 25539. 39135. 41892. 42872. 42478.

3.63 1E-07 8358.10216.12807.16406. 3.63 1E-07 19304. 25539. 39135. 41892. 42872. 42478.

3.311E-07 8358.10216.12807.16406. 3.31 1E-07 19304. 25539. 39135. 41892. 42872. 42478.

3.020E-07 8358.10216.12807.16406. 3.020E-07 19304. 25539. 39135. 41892. 42872. 42478.

2.754E-07 8358.10216.12807.16406. 2.754E-07 19304. 25539. 39135. 41892. 42872. 42478.

2.512E-07 8358.10216.12807.16406. 2.512E-07 19304. 25539. 39135. 41892. 42872. 42478.

2.291E-07 8358.10216.12807.16406. 2.291 E-07 19304. 25539. 39135. 41892. 42872. 42478.

2.089E-07 8358.10216.12807.16406. 2.089E-07 19304. 25539. 39135. 41892. 42872. 42478.

1.905E-07 8358.10216.12807.16406. 1.905E-07 19304. 25539. 39135. 41892. 42872. 42478.

1.738E-07 8358.10216.12807.16406. 1.738E-07 19304. 25539. 39135. 41892. 42872. 42478.

1.585E-07 8358.10216.12807.16406. 1.585E-07 19304. 25539. 39135. 41892. 42872. 42478.

1.445E-07 8358.10216.12807.16406. I.445E-07 19304. 25539. 39135. 41892. 42872. 42478.

1.318E-07 8358.10216.12807.16406. 1.318E-07 19304. 25539. 39135. 41892. 42872. 42478.

1.202E-07 8358.10216.12807..16406. 1.202E-07 19304. 25539. 39135. 41892. 42872. 42478.

1.096E-07 8358.10216.12807.16406. 1.096E-07 19304. 25539. 39135. 41892. 42872. 42478.

I.OOOE-07 8358.10216.12807.16406. 1.OOOE-07 19304. 25539. 39135. 41892. 42872. 42478.

Belw. Lim. 0. 0. 0. 0. Belw. Lim. 0. 0. 0. 0. 0. 0.

I CALCULATION NO. ODC-0000-M-1408 I REV. NO.1I ATFACIIMENTFF ATTACHMENT II PAGE PAGENO. 19 of NO. 19 of 40 40 1I I CALCULATION NO. ODC-0000-M-1408 I REV.NO. I I Program

Title:

ARCON96.

Developed For: U.S. Nuclear Regulatory Commission Office of Nuclear Reactor Regulation Division of Reactor Program Management Date: June 25, 1997 11:00 a.m.

NRC Contacts: J. Y. Lee Phone: (301) 415 1080 e-mail: jyllenrc.gov J. J. Hayes Phone: (301) 415 3167

e-mail: jjhlnrc.gov L. A Brown Phone: (301) 415 1232 e-mail: lab2@nrc.gov Code Developer: J. V. Ramsdell Phone: (509) 372 6316 e-mail: jramsdell(pnl.gov Code Documentation: NUREG/CR-6331 Rev. 1 The program was prepared for an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, expressed or implied, or assumes any legal liability or responsibilities for any third party's use, or the results of such use, of any portion of this program or represents that its use by such third party would not infringe privately owned rights.

Program Run 9/ 9/2004 at. 11:39:05

- - - - ARCON INPUT **********

Number of Meteorological Data Files = 5 Meteorological Data File Names C:\TRACI'-I \PEACHB-I\BYRON\QDC95R1 A.MET C:\TRACI'-I\PEACHB-I\BYRON\QDC96R 1A.MET C:\TRACI'-I\PEACHB-I\BYRON\QDC97RIA.MET C:\TRACI'-l\PEACHB-J \BYRON\QDC98R] A.MET C:\TRACI'-l\PEACHB-1 \BYRON\QDC99RI A.MET Height of lower wind instrument (m) = 10.1 Height of upper wind instrument (m) = 59.7 Wind speeds entered as miles per hour Ground-level release Release height (m) = .0 Building Area (mA2) = 2639.0 Effluent vertical velocity (m/s) .00 Vent or stack flow (mA3/s) = .00 Vent or stack radius (m) .00 Direction .. intake to source (deg) = 017 Wind direction sector width (deg) 90 Wind direction window (deg) 332 - 062 Distance to intake (m) = 121.5

ATACIIENTF IPAGNO.0 o 40I

. I CALCULATION NO. ODC-0000-M-1408 I CACULTIO NO I RV.N.I QD-000-M-408I REV. NO. I I ATTACHIMENT F I PAGE NO. 20 of 40 1 Intake height (m) = 8.8 Terrain elevation difference (m) .0 Output file names 4QDC.log 4QDC.cfd Minimum Wind Speed (m/s) = .5 Surface roughness length (m) .20 Sector averaging constant = 4.3 Initial value of sigma y .00 Initial value of sigma z .00 Expanded output for code testing not selected Total number of hours of data processed = 43824 Hours of missing data = 344 Hours direction in window = 7712 Hours elevated plume w/ dir. in window = 0 Hours of calm winds = 646 Hoursdirectionnotinwindoworcalm = 35122 DISTRIBUTION

SUMMARY

DATA BY AVERAGING INTERVAL AVER. PER. I 2 4 8 12 24 96 168 360 720 UPPER LIM. 1.00E-03 1.001E-03 1.00E-03 I.OOE-03 I.OOE-03 1.001E-03 I.OOE-03 1.001E-03 1.001E-03 1.00E-03 LOW LIM. l.OOE-07 1.00E-07 1.00E-07 1.00E-07 1.00E-07 l.OOE-07 1.00E-07 1.00E-07 1.00E-07 I .OOE-07 ABOVE RANGE 0. 0. 0. 0. 0. . 0. 0. 0. 0. 0.

IN RANGE 8358. 10216. 12807. 16406. 19304. 25539. 39135. 41892. 42872. 42478.

BELOW RANGE 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

ZERO 35122. 33224. 30553. 26794. 23945. 17586. 3562. 721. 0. 0.

TOTAL X/Qs 43480. 43440. 43360. 43200. 43249. 43125. 42697. 42613. 42872. 42478.

% NON ZERO 19.22 23.52 29.54 37.98 44.63 59.22 91.66 98.31 100.00 100.00 95th PERCENTILE X/Q VALUES 3.88E-04 3.77E-04 3.56E-04 3.22E-04 2.63E-04 1.90E-04 1.07E-04 8.50E-05 6.73E-05 5.65E-05 95% X/Q for standard averaging intervals 0 to 2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months 3.88E-04 2 to 8 hours9.259259e-5 days 0.00222 hours 1.322751e-5 weeks 3.044e-6 months 3.00E-04 8 to 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months 1.24E-04 I to 4 days 7.99E-05 4 to 30 days 4.87E-05 HOURLY VALUE RANGE MAX X/Q MIN X/Q CENTERLINE 5.36E-04 7.29E-05 SECTOR-AVERAGE 3.13E-04 4.25E-05 NORMAL PROGRAM COMPLETION

IIl PAGE NO.21 of 40 I I CALCULATION NO. QDC-0000-M-1408 REV. NO. II II II REV.NO. AT[ACHMENTF ATTACHIMENT F PAGE NO. 21 of 40 Station Chimncy to Control Room Intake (No Stack Downwash) 5 C:\TRACI'-I\PEACHB-I \BYRON\QDC95RI B.MET C:\TRACI'- \PEACHB-I\BYRON\QDC96RIB.MET C:\TRACI'-I\PEACHB-I\BYRON\QDC97RI B.MET C:\TRACI'-I\PEACHB-I\BYRON\QDC98RI B.MET C:\TRACI'-l\PEACHB-i\BYRON\QDC99RI B.MET 10.06 90.22 2

3 94.60 3000.40 0.00 0.00 0.00 344 90 127.10 8.80 0.00 5QDC.log 5QDC.cfd

.2 0.50 4.30 1 2 4 8 12 24 96168360720 1 2 4 8 11 22 87152324648 0.00 0.00 n

I CALCULATIONNIO. Q-DC--0000--M-1408 I REV. NO. I I ATTACHMENT F l PAGE NO. 22 of 40 l X/Q CUMULATIVE FREQUENCY DISTRIBUTIONS XOQ 1 2 4 8 XOQ 12 24 96 168 360 720 Abv. Lim. 17. 7. 1. 0. Abv. Lim. 0. 0. 0. 0. 0. 0.

9.120E-10 18. 4. 4. 0. 9.120E-10 0. 0. 0. 0. 0. 0.

8.318E-10 35. 12. 6. 0. 8.318E-10 0. 0. 0. 0. 0. 0.

7.586E-10 51. 24. 12. 2. 7.586E-10 0. 0. 0. 0. 0. 0.

6.918E-10 81. 41. 18. 3. 6.918E-10 0. 0. 0. 0. 0. 0.

6.310E-10 --117. 62. 27. 4. 6.310E-10 0. 0. 0. 0. 0. 0.

5.754E-10 156. 94. 55. 5. 5.754E-10' 0. 0. 0. 0. 0. 0.

5.248E-10 234. 144. 82. 8: 5.248E-10 2. 0. 0. 0. 0. 0.

4.786E-10 303. 212. 118. 24. 4.786E-10 4. 0. 0. 0. 0. 0.

4.365E-10 348. 270. 166. 48. 4.365E-10 5. 0. 0. 0. 0. 0.

3.981E-10 419. 327. 220.' 70. 3.981E-10 7. 0. 0. 0. 0. 0.

.3.631E-10 468. 379. 268. 95. 3.631E-10 7. 0. 0. 0. 0. 0.

3.311E-10 511. 420. 310.* 136. 3.311E-10 26. 0. 0. 0. 0. 0.

3.020E-10 539. 475. 371. 196. 3.020E-10 52. 0. 0. 0. 0. 0.

2.754E-10 555.' 533. 441. 272. 2.754E-10 72. 0. 0. 0. 0. 0.

2.512E-10 566. 591. 510. 346. 2.512E-10 114. 3. 0. 0. 0. 0.

2.291E-10 570. 632. 569. 419. 2.291E-10 160. 5. 0. 0. 0. 0.

2.089E-10 571. 673. 636. 533. 2.089E-10 215. 7. 0. 0. 0. 0.

1.905E-10 571. 718. 684. 616. 1.905E-10 311. 8. 0. 0. 0. 0.

1.738E-10 571. 751. 743. 679. 1.738E-10 .398; 12. 0. 0. 0. 0.

1.585E-10 571. 774. 800. 755. 1.585E-10 498. 28. 0. 0. 0. 0.

1.445E-10 571. 788. 847. 856. 1.445E-10 599. 69. 0. 0. '0. 0.

1.318E-10 571. 802. 920. 964. 1.318E-10 .720. 102. 0. 0. 0. 0.

1.202E-10 571. 808. 991. 1079. 1.202E-10 827. 147. 0. 0. 0. 0.

1.096E-10 571. 810. 1020. 1151. 1.096E-10 902. 201. 0. 0. 0. 0.

1.OOOE-10 571. 810. 1085. 1234. 1.OOOE-10 1017. 310. 0. 0. 0. 0.

9.120E-11 571. 810. 1122. 1311. 9.120E-11 1172.* 476. 0. 0. 0; 0.

8.318E-11 571. 810. 1160. 1376. 8.318E-11 1305. 634. 0. 0. 0. 0.

7.586E-11 571. 810. 1180. 1454. 7.586E-11 1402. 784. 7. 0. 0. 0.

6.918E-11 571. 810. 1198. 1536. 6.918E-11 1526. 978. 14. 0. 0. 0.

6.310E-11 571. 810. 1206. 1634. 6.310E-11 1603. 1212. 53. 0. 0. 0.

5.754E-11 571. 810. 1209. 1698. 5.754E-11 1712. 1394. 66. 4. 0. 0.

5.248E-11 571. 810. 1213. 1779. 5.248E-11 1815. 1640. 120. 14. 0. 0.

4.786E-11 571. 810. 1213. 1839. 4.786E-11 1920. 1880. 214. 30. 0. 0.

4.365E-11 571. 810. 1213. 1887. 4.365E-11 2007. 2091. 282. 46. 0. 0.

3.981E-11 571. 810. 1213. 1913. 3.981E-11 2127. 2414. 427. 58. 0. 0.

3.631E-11 571. 810. 1213. 1945. 3.631E-11 2194. 2631. 546. 186. 0. 0.

3.311E-11 571. 810. 1213. 1969. 3.311E-11 2311. 2780. 775. 344. 6. 0.

3.020E-11 571. 810. 1213. 1975. 3.020E-11 2379. '2962. 1077. 486. 20. 0.

2.754E-11 571. 810. 1213. 1983. 2.754E-11 2457. 3145. 1479. 715. 66. 0.

2.512E-11 571. 810. 1213. 1983. 2.512E-11 2521. 3373. 1690. 922. 229. 4.

2.291E-11 571. 810. 1213. 1983. 2.291E-11 2598. 3578. 2282. 1292. 386. 39.

2.089E-11 571. 810. 1213. 1983. 2.089E-11 2622. 3701. 2603. 1564. 567. 50.

1.905E-11 571. 810. 1213. 1983. 1.905E-11 2665. 3828. 3043. 1863. 800. 329.

1.738E-1 1 571. 810. 1213. 1983. 1.738E-11 2695. 3996. 3650. 2632. 1281. 552.

1.585E-11 571. 810. 1213. 1983. 1.585E-11 2709. 4111. 4327. 3395. 2133. 719.

1.445E-11 571. 810. 1213. 1983. 1.445E-11 2719. 4208. 5012. 3795. 3111. 1389.

1.318E-11 571. 810. 1213. 1983. 1.318E-11 2736. 4341. 5483. 4622. 4039. 2057.

1.202E-11 571. '810. 1213. 1983. 1.202E-11 2741. 4485. 6323. 5307. 4705. 2934.

1.096E-11 571. 810. 1213. 1983. 1.096E-11 2747. 4568. 7092. 6092. 5696. 4327.

1.OOOE-11 571. 810. 1213. 1983. 1.OOOE-11 2747. 4676. 7606. 7115. 6602. 6040.

9.120E-12 571. 810. 1213. 1983. 9.120E-12 2747. 4740. 8047. 8104. 7624. 7598.

ATI'ACIIMENTF I PAGE NO.23 of 40 I QDC-0000-M.1408 I CALCULATION NO. QDC-0000-M-1408 II REV. NO. II II REV.NO. ATTACHSMENTIF I PAGE NO. 23 of 40 1 8.318E-12 571. 810. 1213. 1983. 8.318E-12 2747. 4799. 8382. 8853. 9103. 8950.

7.586E-12 571. 810. 1213. 1983. 7.586E-12 2747. 4819. 8695. 9350. 9807. 9936.

6.918E-12 571. 810. 1213. 1983. 6.918E-12 2747. 4854. 9202. 10468. 10226. 11632.

6.310E-12 571. 810. 1213. 1983. 6.310E-12 2747. 4891. -9865. 11502. 11462. 12702.

5.754E-12 571. 810. 1213. 1983. 5.754E-12 2747. 4894. 10227. 11924. 12238. 13873.

5.248E-12 571. 810. 1213. 1983. 5.248E-12 2747. 4910. 10455. 12398. 13452. 14847.

4.786E-12 571. 810. 1213. 1983. 4.786E-12 2747. 4910. 10642. 12798. 14036. 16122.

4.365E-12 571. 810. 1213. 1983. 4.365E-112 2747. 4910. 11086. 13265. 15099. 16990.

3.981E-12 571. 810. 1213. 1983. 3.981E-12 2747. 4910. 11203. 13866. 16181. 17936.

3.631E-12 571. 810. 1213. 1983. 3.631E-12 2747. 4910. 11238. 14771. 16835. 18394.

3.311E-12 571. 810. 1213. 1983. 3.31 1E-12 2747. 4910. 11717. 15023. 17506. 18806.

3.020E-12 571. 810. 1213. 1983. 3.020E-12 2747. 4910. 12157. 15345. 17914. 19812.

2.754E-12 571. 810. 1213. 1983. 2.754E-12 2747. 4910. 12394. 15495. 18361. 20219.

2.512E-12 571. 810. 1213. 1983. 2.512E-12 2747. 4910. 12725. 15991. 19337. 20594.

2.291E-12 571. 810. 1213. 1983. 2.291E-12 2747. 4910. 12982. 16082. 20149. 21913.

2.089E-12 571. 810. 1213. 1983. 2.089E-12 2747. 4910. 13148. 16112. 20387. 22241.

1.905E-12 571. 810. 1213. 1983. 1.905E-12 2747.. 4910. 13221. 16861. 21085. 22860.

1.738E-12 571. 810. 1213. 1983. 1.738E-12 2747. 4910. 13329. 17414. 22013. 23926.

1.585E-12 571. 810. 1213. 1983. 1.585E-12 2747. 4910. 13352. 17696. 22245. 24240.

1.445E-12 571. 810. 1213. 1983. 1.445E-12 2747. 4910. 13354. 18154. 22284. 24557.

1.318E-12 571. 810. 1213. 1983. 1.318E-12 2747. 4910. 13375. 18554. 22794. 25551.

1.202E-12 571. 810. 1213. 1983. 1.202E-12 2747. 4910. 13375. 18617. 23272. 26050.

1.096E-12 571. 810. 1213. 1983. 1.096E-12 2747. 4910. 13375. 18769. 23631. 26929.

1.OOOE-12 571. 810. 1213. 1983. 1.OOOE-12 2747. 4910. 13375. 19001. 23634. 27391.

9.120E-13 571. 810. 1213. 1983. 9.120E-13 2747. 4910. 13375. 19003. 23724. 27885.

8.318E-13 571. 810. 1213. 1983. 8.318E-13 2747. 4910. 13375. 19003. 25049. 28367.

7.586E-13 571. 810. 1213. 1983. 7.586E-13 2747. 4910. 13375. 19024. 25115. 28557.

6.918E-13 573. 810. 1213. 1983. 6.918E-13 2747 4910. 13375. 19024. 25567. 29097.

6.310E-13 574. 811. 1213. 1983. 6.310E-13 2747. 4910. 13375. 19024. 26554. 29099.

5.754E-13 576. 811. 1213. 1983. 5.754E-13 2747. 4910. 13375. 19024. 26605. 30154.

5.248E-13 582. 812. 1213. 1983. 5.248E-13 2747. 4910. 13375. 19024. 26677. 30163.

4.786E-13 584. 813. 1213. 1983. 4.786E-13 2747. 4910. 13375. 19024. 26861. 30163.

4.365E-13 594. 816. 1213. 1983. 4.365E-13 2747. 4910. 13375. 19024. 26861. 30717.

3.981E-13 611. 820. 1214. 1983. 3.981E-13 2747. 4910. 13375. 19024. 26861. 31403.

3.631E-13 635. 835. 1216. 1983. 3.631E-13 2747.. 4910. 13375. 19024. 26861. 31641.

3.31 IE-13 651. 841. 1220. 1983. 3.31 IE-13 2747. 4910. 13375. 19024. 26861. 32398.

3.020E-13 675. 849. 1223. 1983. 3.020E-13 2747. 4910. 13375. 19024.. 26861. 32864.

2.754E-13 702. 862. 1233. 1983. 2.754E-13 2747. 4910. 13375. 19024. 26861. 32865.

2.512E-13 742. 876. 1234. 1983. 2.512E-13 *2747. 4910. 13375. 19024. 26861. 33049.

2.291E-13 778. 899.' 1239. 1987. 2.291E-13 2747. 4910. 13375. 19024. 26861. 33049.

2.089E-13 828. 924. 1245. 1987. 2.089E-13 2747. 4910. 13375. 19024. 26861. 33049.

1.905E-13 878. 961. 1261. 1989. 1.905E-13 2747. 4910. 13375. 19024. 26861. 33049.

1.738E-13 928. 997. 1287. 2000. 1.738E-13 2747. 4910. 13375. 19024. 26861. 33049.

1.585E-13 981. 1035. 1306. 2009. 1.585E-13 2751. 4910. 13375. 19024. 26861. 33049.

1.445E-13 1027. 1085. 1323. 2011. 1.445E-13 2752. 4910. 13375. 19024. 26861. 33049.

1.318E-13 1047. 1110. 1350. 2032. 1.318E-13 2753. 4910. 13375. 19024. 26861. 33049.

1.202E-13 1074. 1154. 1382. 2040. 1.202E-13 2760. 4910. 13375. 19024. 26861. 33049.

1.096E-13 1096. 1200. 1424. 2050. 1.096E-13 2768. 4910. 13375. 19024. 26861. 33049.

1.000E-13 1107. 1238. 1465. 2078. 1.OOOE-13 2777. 4910. 13375. 19024. 26861. 33049.

Belw. Lim. 30. 285. 733. 1364. Belw. Lim. 1898. 3091. 6319. 7331. 6700. 4556.

I CALCULATION NO. QDC-0000-M-1408 I REV. NO. I ATITACHMENT F l PAGE NO.24 of 40 I Program

Title:

ARCON96.

Developed For: U.S. Nuclear Regulatory Commission Office of Nuclear Reactor Regulation Division of Reactor Program Management Date: June 25, 1997 11:00 a.m.

NRC Contacts: J. Y. Lee Phone: (301) 415 1080 e-mail: jyllenrc.gov J. J. Hayes Phone: (301) 415 3167 e-mail: jjhenrc.gov L. A Brown Phohe: (301) 415 1232 e-mail: lab2@nrc.gov Code Developer: J. V. Ramsdell Phone: (509) 372 6316 e-mail: j ramsdellcpnl.gov Code Documentation: NUREG/CR-6331 Rev. I The program was prepared for an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, expressed or implied, or assumes any legal liability or responsibilities for any third party's use, or the results of such use, of any portion of this program or represents that its use by such third party would not infringe privately owned rights.

Program Run 9/9/2004 at 13:07:05

- - - - ARCON INPUT **********

Number of Meteorological Data Files = 5 Meteorological Data File Names C:\TRACI'-1\PEACHB-1 \BYRON\QDC95RIB.MET C:\TRACI'"1\PEACHB-l\BYRON\QDC96RI B.MET C:\TRACI'-1\PEACHB-I\BYRON\QDC97RI B.MET C:\TRACI'-1 \PEACHB-1 \BYRON\QDC98RI B.MET C:\TRAC1'-l\PEACHB-.\BYRON\QDC99RI B.MET Height of lower wind instrument (m) = 10.1 Height of upper wind instrument (m) = 90.2 Wind speeds entered as miles per hour Elevated release Release height (m) = 94.6 Building Area (mA2) 3000.4 Effluent vertical velocity (mls) .00 Vent or stack flow (mA3/s) .00 Vent or stack radius (m) = .00 Direction .. intake to source (deg) = 344 Wind direction sector width (deg) = 90 Wind direction window (deg) = 299 - 029 Distance to intake (m) = 127.1

I CALCULATION NO. QDC-0000-M-1408 I REV. NO. I ATTACHMENTF l PAGE NO.25 of 40l Intake height (m) = 8.8 Terrain elevation difference (m) = .0 Output file names 5QDC.log SQDC.cfd Minimum Wind Speed (m/s) = .5 Surface roughness length (m) = .20 Sector averaging constant = 4.3 :

Initial value of sigma y .00 Initial value of sigma z .00 Expanded output for code testing not selected Total number of hours of data processed = 43824 Hours of missing data = 430 Hours direction in window 10373 Hours elevated plume w/ dir. in window = 696 Hours of calm winds = 8 Hours direction not in window or calm = 33013 DISTRIBUTION

SUMMARY

DATA BY AVERAGING INTERVAL AVER. PER. 1 2 4 8 12 24 96 168. 360 720 UPPER LIM. 1.001E-09 1.001E-09 1.001E-09 I.OOE-09 1.001E-09 1.001E-09 1.00E-09 1.00E-09 I .OOE-09 I .OOE-09 LOW LIM. 1.00E-13 1.00E-13 1.00E-13 1.00E-13 1.00E-13 1.00E-13 1.00E-13 1.00E-13 11.OOE-13 I1.OOE-13 ABOVE RANGE 17. 7. 1. 0. 0. 0. 0. 0. 0. 0.

IN RANGE 1107. 1238. 1465. 2078. 2777. 4910. 13375. 19024. 26861. 33049.

BELOW RANGE 30. 285. 733. 1364. 1898. 3091. 6319. 7331. 6700. 4556.

ZERO 42240. 41800. 41007. 39521. 38320. 34779. 22626. 16216. 9309. 4862.

TOTAL X/Qs 43394. 43330. 43206. 42963. 42995. 42780. 42320. 42571. 42870. 42467.

% NON ZERO 2.66 3.53 5.09 8.01 10.87 18.70 46.54 61.91 78.29 88.55 95th PERCENTILE X/Q VALUES l.OOE-13 1.00E-13 1.00E-13 1.00E-13 3.86E-11 4.31E-11 2.35E-11 1.85E-11 1.58E-11 1.31E-11 95% X/Q for standard averaging intervals 0 to 2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months I.001E-13 2 to 8 hours9.259259e-5 days 0.00222 hours 1.322751e-5 weeks 3.044e-6 months 11.OOE-13 8 to 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months 6.46E-1 I I to 4 days 1.70E-1 I 4 to 30 days 1.15E-1 I HOURLY VALUE RANGE MAX X/Q MIN X/Q CENTERLINE 1.33E-09 6.44E-23 SECTOR-AVERAGE 7.77E-10 3.75E-23 NORMAL PROGRAM COMPLETION

I CALCULATION NO. ODC-0000-M-1408 I REV.NO.I Il ATTACIIMENTF A1TACI1MENTF II PAGE PAGE NO. 26 of NO.26 of 40 40 I I CALCULATION NO. ODC-0000-M-1408 I REV.NO. I I Station Chimney to Control Room Intake (Including Stack Downwash) 5 C:\TRACI\DRESDE-1\QDC95RI B.MET C:\TRACI\DRESDE-I\QDC96RIB.MET C:\TRACI\DRESDE-1 \QDC97RI B.MET C:\TRACI\DRESDE-1 \QDC98R I B.MET C:\TRACI\DRESDE-1 \QDC99R I B.MET 10.06 90.22 2

3 94.60 3000.40 0.21 1.89 1.86 344 90 127.10 8.80 0.00 5QDCTI. og 5QDCTI .cfd

.2 0.50 4.30 1 2 4 8 12 24 96168360720 1 2 4 8 11 22 87152324648 0.00 '0.00 n

I CALCULATION NO. QDC-0000-M-1408 I REV. NO. I I ATTACHMENT F I PAGE NO.27 of 40 1 X/Q CUMULATIVE FREQUENCY DISTRIBUTIONS XOQ 1 2 4 8 XOQ 12 24 96 168 360 720 Abv. Lim. 0. 0. 0. 0. Abv. Lim. 0. 0. 0. 0. 0. 0.

9.120E-08 0. 0. 0. 0. 9.120E-08 0. 0. 0. 0. 0. 0.

8.318E-08 0. 0. 0. 0. 8.318E-08 'O. 0. 0. 0. 0. 0.

7.586E-08 0. 0. 0. 0. 7.586E-08 0. 0. 0. 0. 0. 0.

6.918E-08 0. 0. 0. 0. 6.918E-08 'O. 0. 0. 0. 0. 0.

6.310E-08 0. 0. 0. 0. 6.310E-08 0. 0. 0. 0. 0. 0.

5.754E-08 0, 0. 0. 0. 5.754E-08 0. 0. 0. 0. 0. 0.

5.248E-08 0. 0. 0. 0. 5.248E-08 0. 0. 0. 0. 0. O.

4.786E-08 0. 0. 0. 0. 4.786E-08 0. 0. 0. 0. 0. 0.

4.365E-08 0. 0. 0. 0. 4.365E-08 0. 0. 0. 0. 0. 0.

3.981 E-08 O. 0. 0. 0. 3.981E-08 0. 0. 0. 0. 0. 0.

3.631 E-08 0. 0. 0. 0. 3.631 E-08 0. 0. 0. 0. 0. 0.

3.311 E-08 O. 0. 0. 0. 3.311 E-08 0. 0. 0. 0. 0. 0.

3.020E-08 0. 0., 0. 0. 3.020E-08 0. 0. 0. 0. 0. 0.

2.754E-08 0. 0. 0. 0. 2.754E-08 0. 0. 0. 0. 0. .0.

2.512E-08 0. 0. 0. 0. 2.512E-08 0. 0. 0. 0. 0. 0.

2.291E-08 0. 0. 0. 0. 2.291E-08 0. 0. 0. 0. 0. 0.

2.089E-08 4. 1. 0. 0. 2.089E-08 0. 0. 0. 0. 0. 0.

1.905E-08 5. 3. 0. 0. 1.905E-08 0. 0. 0. 0. 0. 0.

1.738E-08 17. 7. 1. 0. 1.738E-08 0. 0. 0. 0. 0. 0.

1.585E-08 39. 14. 3.- 0. 1.585E-08 0. O. 0. 0. 0. 0.

1.445E-08 59. 23. 7. 0. 1.445E-08 O. 0. 0. 0. 0. 0.

1.318E-08 81. 39. 15. 2. 1.318E-08 0. 0. 0. 0. 0. 0.

1.202E-08 115. 57. 23. 3. 1.202E-08 0. 0. 0. 0. 0. 0.

1.096E-08 158. 86. 42. 4. 1.096E-08 0. O. 0. 0. 0. 0.

I.OOOE-08 227. 139. 68. 5. 1.OOOE-08 0. 0. 0. 0. 0. 0.

9.120E-09 308. 188. 108. 12. 9.120E-09 2. 0. 0. 0. 0. 0.

8.318E-09 360. 251. 137. 35. 8.318E-09 4. 0. 0. 0. 0. 0.

7.586E-09 430. 320. 204. 54. 7.586E-09 6. 0. 0. 0. 0. 0.

6.918E-09 485. 375. 257. 87. 6.918E-09 7. 0. 0. 0. 0. 0.

6.310E-09 532. 418. 302. 126. 6.310E-09 10. 0. 0. 0. 0. 0.

5.754E-09 557. 478. 354. 166. 5.754E-09 29. 0. 0. 0. 0. 0.

5.248E-09 574. 520. 420. 252. 5.248E-09 55. 0. 0. 0. 0. 0.

4.786E-09 584. 586. 489. 307. 4.786E-09 88. 0. 0. 0. 0. 0.

4.365E-09 588. 635. 541. 398. 4.365E-09 138. 3. 0. 0. 0. 0.

3.981E-09 588. 676. 613. 490. 3.981E-09 194. 5. 0. 0. 0. 0.

3.631E-09 588. 725. 681. 600. 3.631E-09 278. 7. 0. 0. 0. 0.

3.311E-09 588. 759. 732. 671. 3.311E-09 361. 8. 0. 0. 0. 0.

3.020E-09 588. 783. 786. 742. 3.020E-09 488.. 19. 0. 0. 0. 0.

2.754E-09 588. 795. 833. 828. 2.754E-09 548. 51. 0. 0. 0. 0.

2.512E-09 588. 810. 912. 944. 2.512E-09 682. 81. 0. 0. 0. 0.

2.291E-09 588. 815. 980. 1025. 2.291E-09 791. 128. 0. 0. 0. 0.

2.089E-09 588. 817. 1020. 1111. 2.089E-09 888. 177. 0. 0. 0. 0.

1.905E-09 588. 817. 1086. 1207. 1.905E-09 991. 253. 0. 0. 0. 0.

1.738E-09 588. 817. 1123. 1297. 1.738E-09 1135. 408. 0. 0. 0. 0.

1.585E-09 588. 817. 1163. 1360. 1.585E-09 1247. 588. 0. 0. 0. 0.

1.445E-09 588. 817. 1181. 1440. 1.445E-09 1371. 707. 0. 0. 0. 0.

1.318E-09 588. 817. 1200. 1511. 1.318E-09 1481. 925. 8. 0. 0. 0.

1.202E-09 588. 817. 1207. 1595. 1.202E-09 1589. 1139. 14. 0. 0. 0.

1.096E-09 588. 817. 1214. 1692. 1.096E-09 1692. 1306. 60. 2. 0. 0.

1.OOOE-09 588. 817. 1214. 1769. 1.OOOE-09 1791. 1588. 83. 5. 0. 0.

9.120E-10 588. 817. 1214. 1839. 9.120E-10 1875. 1774. 185. 15. 0. 0.

I I ATIACI-IMENT F I PAGE NO.28 of 40 I I CALCULATION NO. ODC-0000-M-1408 REV. NO.

II REV. NO. ATTACHMENT F I PAGE NO. 28 of 40 8.318E-10 588. 817. 1214. 1889. 8.318E-10 1986. 2040. 263. 30. 0. 0.

7.586E-10 588. 817. 1214. 1914. 7.586E-10 2102. 2319. 341. 54. 0. 0.

6.918E-10 588. 817. 1214. 1945. 6.918E-10 2178. 2566. 481. 74. 0. 0.

6.310E-10 588. 817. 1214. 1969. 6.310E-10 2295. 2737. 635. 328. 0. 0.

5.754E-10 588. 817. 1214. 1975. 5.754E-1 0 2367. 2916. 948. 409. 7. 0.

5.248E-10 588. 817. 1214. 1983. 5.248E-10 2446. 3115. 1385. 663. 22. 0.

4.786E-10 588. 817. 1214. 1983. 4.786E-10 2515. 3336. 1642. 844. 89. 0.

4.365E-10 588. 817. 1214. 1983. 4.365E-:10 2595. 3480. 1966. 1120.. 278. 7.

-3.981E-10 588. 817. 1214. 1983. 3.981E-10 2620. 3642. 2484. 1412. 399. 44.

3.63iE-10 588. 817. 1214. 1983. 3.631E-10 2674.- 3809. 2958. 1744. 669. 160.

3.311E-10 588. 817. 1214. 1983. 3.311IE-10 2695. 3962. 3491. 2325. 1094. 360.

3.020E-10 588. .817. 1214. 1983. 3.020E-10 2709. 4090. 4192. 3114. 1525. 629.

2.754E-10 588. 817. 1214. 1983. 2.754E-10 2719. 4228. 4758. 3727. 2614. 975.

2.512E-10 588. 817. 1214. 1983. 2.512E-10 2737. 4298. 5435. 4242. 3624. 1748.

2.291E-10 588. 817. 1214. 1983. 2.291E-10 2743. 4468. 5910. 5055. 4558. 2523.

2.089E-10 588. 817. 1214. 1983. 2.089E-10 2747. 4568. 6893. 5861. 5344. 3751.

1.905E-10 588. 817. 1214. 1983. 1.905E-10 2747. 4675. 7511. 6772. 6228. 5644.

1.738E-10 588. 817. 1214. 1983. 1.738E-10 2747. 4741. 7951. 7790. 7499. 6757.

1.585E-10 588. 817. 1214. 1983. 1.585E-10 2747. 4799. 8323. 8627. 8881. 8748.

1.445E-10 588. 817. 1214. 1983. 1.445E-10 2747. 4835. 8687. 9270. 9645. 9748.

1.318E-10 588. 817. 1214. 1983. 1.318E-10 2747. 4872. 9116. 9870. 10210. 11322.

1.202E-10 588. 817. 1214. 1983. 1.202E-10 2747. 4891. 9760. 11291. 11086. 12402.

1.096E-1 0 588. 817. 1214. 1983. 1.096E-10 2747. 4894. 10091. 11898. 12083. 13713.

1.000E-10 588. 817. 1214. 1983. I .000E-10 2747. 4910. 10311. 12378. 13239. 14542.

9.120E-11 588. 817. 1214. 1983. 9.120E-I I 2747. 4910. 10606. 12790. 13904. 15886.

8.318E-11 588. 817. 1214. 1983. 8.318E-1 1 2747. 4910. 11005. 13262. 15119. 16943.

7.586E-11 588. 817. 1214. 1983. 7.586E-1 I 2747. 4910. 11196. 13712. 15890. 17916.

6.918E-11 590. 817. 1214. 1983. 6.918E-1 1 2747. 4910. 11239. 14612. 16848. 18371.

6.310E-11 593. 818. 1214. 1983. 6.310E-1 I 2747. 4910. 11464. 15016. 17143. 18778.

5.754E-11 599. 819. 1214. 1983. 5.754E-11 2747. 4910. 12000. 15069. 18076. 19699.

5.248E-11 610. 823. 1214. 1983. 5.248E-1 I 2747. 4910. 12303. 15420. 18357. 20199.

4.786E-11. 628. 828. 1215. 1983. 4.786E-1 I 2747. 4910. 12724. 15896. 19171. 20548.

4.365E-11 659. 841. 1217. 1983. 4.365E-1 1 2747. 4910. 12982. 16075. 20148. 21464.

3.981E-11 688. 848. 1220. 1983. 3.981E-1 I 2747. 4910. 13148. 16112. 20317. 22236.

3.631E-11 719. 863. 1222. 1983. 3.631E-1 1 2747. 4910. 13221. 16437. 20837. 22808.

3.311E-11 766. 876. 1229. 1983. 3.31 IE-ll 2747. 4910. 13329. 17143. 21877. 23214.

3.020E-11 814. 898. 1236. 1983. 3.020E-1 I 2747. 4910. 13352. 17533.. 22235. 23524.

2.754E-11 866. 923. 1244. 1987. 2.754E-1 I 2747. 4910. 13354. 18154. 22283. 24554.

2.512E-11 930. 958. 1257. 1987. 2.512E-1 1 2747. 4910. 13375. 18554. 22794. 25181.

2.291E-11 990. 1010. 1269. 1994. 2.2911E-I I 2747. 4910. 13375. 18769. 23180. 26047.

2.089E-11 1040. 1041. 1302. 1995. 2.089E-1 I 2747. 4910. 13375. 18856. 23616. 26901.

1.905E-11 1065. 1094. 1319. 2002. 1.905E-1 I 2751. 4910. 13375. 19001. 23634. 27391.

1.738E-11 1096. 1125. 1355. 2012. 1.738E-1 I 2752. 4910. 13375. 19003. 23636. 27719.

1.585E-11 1117. 1181. 1387. 2029. 1.585E-1 I 2753. 4910. 13375. 19003. 25033. 28366.

1.445E-11 1132. 1232. 1414. 2046. 1.445E-1 I 2760. 4910. 13375. 19024. 25115. 28557.

1.318E-11 1146. 1287. 1456. 2080. 1.318E-11 .2768. 4910. 13375. 19024. 25568. 29094.

1.202E-11 1150. 1345. 1510. 2104. 1.202E-1 I 2770. 4910. 13375. 19024. 26555. 29098.

1.096E-11 1154. 1399. 1558. 2160. 1.096E-1 I 2789. 4910. 13375. 19024. 26612. 30154.

1.000E-11 1154. 1437. 1616. 2191. 1.000E-1 I 2810. 4910. 13375. 19024. 26677. 30163.

Belw. Lim. 0. 93. 583. 1251. Belw. Lim. 1867. 3118. 6507. 7705. 7471. 8581.

I CALCULATION NO. QDC-0000-M-1408 I REV. NO.I ATTACIIMENT F I PAGE NO.29 of 40 Program

Title:

ARCON96.

Developed For: U.S. Nuclear Regulatory Commission Office of Nuclear Reactor Regulation Division of Reactor Program Management Date: June25,1997 11:00a.m.

NRC Contacts: J. Y. Lee Phone: (301) 415 1080 e-mail: jyllenrc.gov J. J. Hayes Phone: (301) 415 3167 e-mail: jjh~nrc.gov L. A Brown Phohe: (301) 415 1232 e-mail: lab2@nrc.gov Code Developer: J. V. Ramsdell Phone: (509) 372 6316 e-mail:j_ramsdellgpnl.gov Code Documentation: NUREG/CR-6331 Rev. I The program was prepared for an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, expressed or implied, or assumes any legal liability or responsibilities for any third party's use, or the results of such use, of any portion of this program or represents that its use by such third party would not infringe privately owned rights.

I Program Run 8/1/2005 at 13:49:40

- - - - ARCON INPUT

Number of Meteorological Data Files = 5 Meteorological Data File Names C:\TRACI\DRESDE-1\QDC95RI B.MET C:\TRACI\DRESDE-1\QDC96RI B.MET C:\TRACI\DRESDE-1\QDC97RI B.MET C:\TRACI\DRESDE-I\QDC98RI B.MET C:\TRACI\DRESDE.-\QDC99R1 B.MET Height of lower wind instrument (m) = 10.1 Height of upper wind instrument (m) = 90.2 Wind speeds entered as miles per hour Elevated release Release height (m) 94.6 Building Area (mA2) 3000.4 Effluent vertical velocity (m/s) .21 Vent or stack flow (mA3/s) = 1.89 Vent or stack radius (m) = 1.86 Direction .. intake to source (deg) = 344 Wind direction sector width (deg) 90 Wind direction window (deg) = 299 - 029 Distance to intake (m) = 127.1

I CALCULATION NO. QDC-0000-M-1408 I REV. NO. I I AUTACHMENT F I PAGE NO.30 of 40 Intake height (m) = 8.8 Terrain elevation difference (m) = .0 Output file names 5QDCTI .Iog 5QDCTI .cfd Minimum Wind Speed (m/s) = .5 Surface roughness length (m) = .20 Sector averaging constant = 4.3 Initial value of sigma y = .00 Initial value of sigma z = .00 Expanded output for code testing not selected Total number of hours of data processed = 43824 Hours of missing data = 430 Hours direction in window = 10373 Hours elevated plume w/ dir. in window = 5861 Hours of calm winds = 8 Hours direction not in window or calm = 33013 DISTRIBUTION

SUMMARY

DATA BY AVERAGING INTERVAL AVER. PER. 1 2 4 8 12 24 96 168 360 .720 UPPER LIM. 1.OOE-07 1.00E-07 1.00E-07 1.001E-07 I .OOE-07 1.00E-07 1.00E-07 1.001E-07 1.001E-07 I .OOE-07 LOW LIM. I.00E-11 I.00E-II 1.00E-11 1.00E-11 1.00E-11 L.OOE-I1 1.00E-11 1.00E-11 1.00E-II 1.00E-1 I ABOVE RANGE 0. 0. 0. 0. 0. 0. 0. 0. 0.

IN RANGE 1154. 1437. 1616. 2191. 2810. 4910. 13375. 19024. 26677. 30163.

BELOW RANGE 0. 93. 583. 1251. 1867. 3118. 6507. 7705. 7471. 8581.

ZERO 42240. 41800. 41007. 39521. 38318. 34752. 22438. 15842. 8722. 3723.

TOTAL X/Qs 43394. 43330. 43206. 42963. 42995. 42780. 42320. 42571. 42870. 42467.

% NON ZERO 2.66 3.53 5.09 8.01 10.88 18.77 46.98 62.79 79.65 91.23 95th PERCENTILE X/Q VALUES 1.00E-11 1.00E-11 1.00E-11 1.12E-11 7.17E-10 8.06E-10 4.25E-10 3.42E-10 2.87E-10 2.40E-10 95% X/Q for standard averaging intervals 0 to 2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months 1.OOE-I I 2 to 8 hours9.259259e-5 days 0.00222 hours 1.322751e-5 weeks 3.044e-6 months 1.16E- 11 8 to 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months 1.20E-09 I to 4 days 2.99E-10 4 to 30 days 2.12E-10 HOURLY VALUE RANGE MAX X/Q MIN X/Q CENTERLINE 2.22E-08 2.48E-42 SECTOR-AVERAGE 1.29E-08 I.44E-42 NORMAL PROGRAM COMPLETION

I CALCULATION NO. ODC-0000-M-1408 I REV. NO. I I ATTACHIMENT F I I PAGE NO. 31 of PAGENO.31 of 4040 lI I CALCULATION NO. ODC-0000-M-1408 I REV.NO.1 I ATTACIIMENTF Reactor Building Vent Exhaust Stack to Control Room Intake (Turbine Building Area) 5 C:\TRACI'-I\PEACHB'I\BYRON\QDC95RI A.MET C:\TRACI'-I\PEACHB-I\BYRON\QDC96R I A.MET C:\TRACI'-I\PEACHB-I\BYRON\QDC97R IA.MET C:\TRACI'-I\PEACHB-I\BYRON\QDC98R I A.MET C:\TRACI"-I \PEACHB-I\BYRON\QDC99RI A.MET 10.06 59.74 2

I 48.60 3152.90 0.00 0.00 0.00 18 90 94.50 8.80 0.00 6QDC.log 6QDC.cfd

.2 0.50 4.30 1 2 4 8 12 24 96168360720 1 2 4 8 11 22 87152324648 0.00 0.00 n

CALCULATION NO. QDC-0000-M-1408 I REV. NO. I l ATTACHMENT F I PAGE NO. 32 of 40 X/Q CUMULATIVE FREQUENCY DISTRIBUTIONS XOQ 1 2 4 8 XOQ 12 24 96 168 360 720 Abv. Lim. 0. 0. 0. 0. Abv. Lim. 0. 0. 0. 0. 0. 0.

9.120E-04 0. 0. 0. 0. 9.120E-04 0. 0. 0. 0. 0. 0.

8.318E-04 0. 0. 0. 0. 8.318E-04 0. 0. 0. 0. 0. 0.

7.586E-04 93. 53. 21. 0. 7.586E-04 0. 0. 0. 0. 0. 0.

6.918E-04 551. 372. 222. 48. 6.918E-04 0. 0. 0. 0. 0. 0.

6.310E-04 1440. 1049. 613. 240. 6.310E-04 0. 0. 0. 0. 0. 0.

5.754E-04 2247. 1900. 1325. 750. 5.754E-04 19. 0. 0. 0. 0. 0.

5.248E-04 3718. 2964. 2211. 1377. 5.248E-04 186. 0. 0.) 0. 0. 0.

4.786E-04 4589. 3738. 2999. 2130. 4.786E-04 614. 0. 0.

0. 0. 0.

4.365E-04 5145. 4330. 3706. 2912. 4.365E-04 1200. 7. 0 0. 0. 0.

3.981E-04 5630. 4759. 4385. 3664. 3.981E-04 1967. 68. ). 0. 0. 0.

.3.631E-04 6023. 5202. 4962. 4300. 3.63 1E-04 2741. 388. 0. 0. 0. 0.

3.31 1E-04 6327. 5575. 5447. 4965. 3.31 1E-04 3485. 1006. 0. 0O. 0. 0.

3.020E-04 6547. 6224. 6061. 5642. 3.020E-04 4253. 1674. 12. 4 0. cI.

2.754E-04 6779. 6774. 6562. 6269. 2.754E-04 4971. 2360. 38. 4 0. CO.

O.

2.512E-04 6932. 7315. 7068. 6934. 2.512E-04 5717. 3080. 77. 4 0. cO.

2.291E-04 7709. 7908. 7536. 7515. 2.291E-04 6386. 3882. 185. 13 0. 0.

2.089E-04 7833. 8171. 7819. 8072. 2.089E-04 7075. 4701. 382. 36 0. 0.

1.905E-04 7969. 8445. 8108. 8594. 1.905E-04 7662. 5544. 581. 0. 0.

1.738E-04 8092. 8658. 8559. 9075. 1.738E-04 8268. 6423. 1264. 323. 0. 0.

1.585E-04 8233. 8874. 8961. 9541. 1.585E-04 8812. 7225. 1841. 56:2. 0. 0.

1.445E-04 8352. 9074. 9404. 10060. 1.445E-04 9358. 8024. 2654. 9153. 16. 0.

1.318E-04 8445. 9197. 9966.10466. 1.318E-04 9849. 8789. 3839. 1483. 141. 0.

.1.202E-04 8525. 9778.10529. 10885. 1.202E-04 10293. 9508. 5170. 2571. 466. 0.

1.096E-04 8587. 9947.10803. 11163. 1.096E-04 10731. 10266. 6434. 3993. 1151. 0.

1.000E-04 8611. 10018. 11018. 113844. 1.000E-04 11265 1095 1. 7953. 5459. 2331. 313.

9.120E-05 8637. 10070. 11204. 1168( 6. 9.120E-05 11694 1167 7. 9499. 6926. 3869. 1032.

8.318E-05 8649. 10110. 11330. 1194S 9. 8.318E-05 12115 1238 7. 11045. 9101. 6227. 3261.

7.586E-05 8659. 10138. 11439. 1240( 0. 7.586E-05 12561 1308 7. 12506. 11583. 8554. 5531.

6.9181E-05 8668. 10172. 11557. 1284( 6. 6.918E-05 12868 1377 1. 14035. 13990. 11462. 8988.

6.31 OE-05 8676. 10195.11591. 133033. 6.31 OE-05 13177 1441 0. 15819. 15905. 14765. 13427.

5.754E-05 8676. 10212. 12320. 1388: F. 5.754E-05 13631 1496 6. 17489. 18160. 18346. 16752.

5.248E-05 8677. 10222.12362. 14062 2. 5.248E-05 14022 1557 1. 18951. 19957. 21805. 21173.

4.786E-05 8677. 10228.12381. 1424EB. 4.786E-05 14428 1617 3. 20579. 21821. 24885. 24632.

4.365E-05 8678. 10233.12415. 143955. 4.365E-05 14878 1666 0. 22014. 23323. 26840. 28329.

3.981 E-05 8678. iO233. 12434. 145611 3.981 E-05 15336 1717 7. 23491. 25080. 28732. 31380.

3.631 E-05 8678. 10234.12451. 1469f6. 3.631 E-05 15537 1767 9. 24680. 26818. 30639. 33814.

3.311 E-05 8678. 10234.12478. 1476(). 3.311 E-05 15796 1806 8. 25720. 28554. 32478. 36360.

3.020E-05 8678. 10235. 12490. 155011 3.020E-05 16120 1860 4. 26738. 30128. 33970. 38306.

2.754E-05 8678. 10236.12505. 156744. 2.754E-05 16341 1902 5. 27745. 31418. 35233. 39526.

2.512E-05 8678. 10236. 12512. 1570S). 2.512E-05 16670 1952 7. 28570. 32710. 37026. 40346.

2.291 E-05 8678. 10237. 12526. 157444. 2.291 E-05 16979 2000 1.. 29272. 33747. 38185. 41077.

2.089E-05 8678.10237.12527. 157555. 2.089E-05 17076 2029 0. 30195. 34663. 39061. 41250.

1.905E-05 8678. 10237.12528. .1576EB. 1.905E-05 17833 2065 9. 30829. 35528. 39722. 41454.

1.738E-05 8678. 10237. 12528. 157955. 1.738E-05 17908 2096 9. 31522. 36097. 40181. 41747.

1.585E-05 8678. 10237.12529. 1580(6. 1.585E-05 17974 2123 2. 32130. 36598. 40562. 41948.

1.445E-05 8678. 10237. 12529. 1581! 5. 1.445E-05 18047 2164 4. 32591. 37107. 41005. 42058.

1.3181E-05 8678. 10237.12530. 1582S9. 1.318E-05 18073 2203 7. 33078. 37472. 41212. 42118.

1.202E-05 8678. 10237. 12530.1583 7. 1.202E-05 18100 2236 4. 33698. 37926. 41448. . 42185.

1.096E-05 8678. 10237.12531. 1584E8. 1.096E-05 18467 2273 8. 33977. 38202. 41693. . 42280.

I .OOOE-05 8678. 10237.12531. 1584EB 1.000E-05 18481 2331 6. 34259. 38568. 41727. .42471.

9.120E-06 8678. 10237. 12531. 1584E8. 9.120E-06 18500 2348 4. 34792. 38806. 41823. . 42473.

ICALCULATION NO. ODC-0000-M-1408 I REV. NO. I II ATTACHMENT ATTACIIMENTFF II PAGE PAGE NO. 33 of NO.33 of 40 40 lI I CALCULATION NO. ODC-0000-M-1408 I REV.NO. 1 8.318E-06 8678.10237.12531.15848. 8.318E-06 18512. 23606. 35068. 39019. 41898. 42476.

7.586E-06 8678. 10237. 12531. 15849. 7.586E-06 18539. 23755. 35482. 39455. 41977. 42478.

6.918E-06 8678. 10237.12531. 15850. 6.918E-06 18545. 23815. 35708. 39795. 42039. 42478.

6.310E-06 8678. 10237. 12531. 15850. 6.31 OE-06 18547. 23860. 35835. 39887. 42114. 42478.

5.754E-06 8678.10237.12531.15851. .5.754E-06 18555. 24631. 36127. 40057. 42199. 42478.

5.248E-06 8678. 10237. 12531. 15851. 5.248E-06 18559. 24642. 36310. 40284. 42226. 42478.

4.786E-06 8678. 10237. 12531. 15851. 4.786E-06 18565. 24652. 36476. 40343. 42382. 42478.

4.365E-06 8678. 10237.'12531. 15851. 4.365E-06 18567. 24692. 36639. 40459. 42399. 42478.

3.981E-06 8678. 10237. 12531. 15851. 3.981 E-06 18567. 24698. 36860. 40669. 42403. 42478.

3.631E-06 8678. 10237.12531. 15851. 3.631 E-06 18567. 24701. 36997. 40705. 42427. 42478.

3.311E-06 8678. 10237.12531. 15851. 3.311 E-06 18567. 24720. 37231. 40837. 42475. 42478.

3.020E-06 8678. 10237. 12531. 15851. 3.020E-06 18567. 24724. 37360. 40869. 42572. 42478.

2.754E-06 8678. 10237.12531. 15851. 2.754E-06 18567. 24741. 37690. 40902. 42581. 42478.

2.512E-06 8678. 10237. 12531. 15851. 2.512E-06 18567. 24749. 37917. 41017. 42678. 42478.

2.291E-06 8678. 10237.12531. 15851. 2.291 E-06 18567. 24751. 38111. 41087. 42704. 42478.

2.089E-06 8678. 10237.12531. 15851. 2.089E-06 18567. 24751. 38173. 41124. 42704. 42478.

1.905E-06 8678.10237.12531. 15851. 1.905E-06 18567. 24751. 38240. 41219. 42736. 42478.

1.738E-06 8678. 10237.12531. 15851. 1.738E-06 18567. 24751. 38330. 41267. 42736. 42478.

1.585E-06 8678.10237. 12531. 15851. 1.585E-06 18567. 24751. 38368. 41269. 42736. 42478.

1.445E-06 8678. 10237.12531. 15851. 1.445E-06 18567. 24751. 38702. 41382. 42737. 42478.

1.318E-06 8678. 10237.12531. 15851. 1.318E-06 18567. 24751. 38704. 41436. 42737. 42478.

1.202E-06 8678.10237.12531. 15851. 1.202E-06 18567. 24751. 38712. 41454. 42737. 42478.

1.096E-06 8678. 10237. 12531. 15851. 1.096E-06 18567. 24751. 38807. 41454. 42737. 42478; 1.OOOE-06 8678. 10237.12531. 15851. I .OOOE-06 18567. 24751. 38811. 41454. 42738. 42478.

9.120E-07 8678. 10237.12531. 15851. 9.120E-07 18567. 24751. 38811. 41492. 42738. 42478.

8.318E-07 8678.10237.12531. 15851. 8.318E-07 18567. 24751. 38846. 41661. 42738. 42478.

7.586E-07 8678. 10237. 12531. 15851. 7.586E-07 18567. 24751. 38847. 41,662. 42738. 42478.

6.918E-07 8678.10237.12531. 15851. 6.9188E-07 18567. 24751. 38895. 41662. 42738. 42478.

6.310E-07 8678. 10237.12531. 15851. 6.31 OE-07 18567. 24751. 38896. 41678. 42738. 42478.

5.754E-07 8678. 10237.12531. 15851. 5.754E-07 18567. 24751. 38896. 41678. 42738. 42478.

5.248E-07 8678. 10237.12531. 15851. 5.248E-07 18567. 24751. 38896. 41678. 42738. 42478.

4.786E-07 8678. 10237.12531. 15851. 4.786E-07 18567. 24751. 38896. 41678. 42738. 42478.

4.365E-07 8678. 10237.12531.15851. 4.365E-07 18567. 24751. 38896. 41678. 42738. 42478.

3.981E-07 8678. 10237. 12531. 15851. 3.981 E-07 18567. 24751. 38896. 41719. 42738. 42478.

3.631E-07 8678. 10237.12531. 15851. 3.631 E-07 18567. 24751. 38896. 41720. 42738. 42478.

3.311E-07 8678.10237.12531. 15851. 3.311 E-07 18567. 24751. 38896. 41720. 42738. 42478.

3.020E-07 8678. 10237.12531. 15851. 3.020E-07 18567. 24751. 38896. 41720. 42738. 42478.

2.754E-07 8678.10237.12531.15851. 2.754E-07 18567. 24751. 38896. 41720.: 42738. 42478.

2.512E-07 8678. 10237. 12531. 15851. 2.512E-07 18567. 24751. 38896. 41720. 42738. 42478.

2.291E-07 8678. 10237.12531. 15851. 2.291 E-07 18567. 24751. 38896. 41720. 42738. 42478.

2.089E-07 8678.10237.12531. 15851. 2.089E-07 18567. 24751. 38896. 41720. 42738. 42478.

1.905E-07 8678.10237. 12531. 15851. 1.905E-07 18567. 24751. 38896. 41720. 42738. 42478.

1.738E-07 8678. 10237.12531. 15851. 1.738E-07 18567. 24751. 38896. 41720. 42738. 42478.

1.585E-07 8678.10237.12531. 15851. 1.585E-07 18567. 24751. 38896. 41720. 42738. 42478.

1.445E-07 8678. 10237.12531. 15851. I.445E-07 18567. 24751. 38896. 41720. 42738. 42478.

1.318E-07 8678. 10237.12531. 15851. 1.318E-07 18567. 24751. 38896. 41720. 42738. 42478.

1.202E-07 8678. 10237. 12531. 15851. 1.202E-07 18567. 24751. 38896. 41720. 42738. 42478.

1.096E-07 8678. 10237.12531. 15851. 1.096E-07 18567. 24751. 38896. 41720. 42738. 42478.

1.OOOE-07 8678. 10237.12531. 15851. 1.OOOE-07 18567. 24751. 38896. 41720. 42738. 42478.

Belw. Lim. 0. 0. 0. 0. Belw. Lim. 0. 0. 0. 0. 0. 0.

I CALCULATION NO. QDC-0000-M-1408 I REV. NO.1 l ATTACHMENT F I PAGENO.34 of 40 Program

Title:

ARCON96.

Developed For: U.S. Nuclear Regulatory Commission Office of Nuclear Reactor Regulation Division of Reactor Program Management Date: June 25, 1997 11:00 a.m.

NRC Contacts: J. Y. Lee Phone: (301) 415 1080 e-mail: jyllInrc.gov J. J. Hayes Phone: (301) 415 3167 e-mail: jhbnrc.gov L. A Brown Phohe: (301) 415 1232 e-mail: lab2@nrc.gov Code Developer: J. V. Ramsdell Phone: (509) 372 6316 e-mail: jyamsdellgpnl.gov Code Documentation: NUREG/CR-6331 Rev. I The program was prepared for an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, expressed or implied, or assumes any legal liability or responsibilities for any third party's use, or the results of such use, of any portion of this program or represents that its use by such third party would not infringe privately owned rights.

Program Run 9/9/2004 at 13:06:11

- - ARCON INPUT

Number of Meteorological Data Files = 5 Meteorological Data File Names C:\TRACI'-1\PEACHB--\BYRON\QDC95RI A.MET C:\TRACI'-1\PEACHB-1 \BYRON\QDC96RI A.MET C:\TRACI'-l\PEACHB-1\BYRON\QDC97RI A.MET C:\TRACI'"-\PEACHB-I1\BYRON\QDC98RIA.MET C:\TRACI'-I\PEACHB-I\BYRON\QDC99RI A.MET Heightoflowerwind instrument (m) = 10.1 Height of upper wind instrument (m) = 59.7 Wind speeds entered as miles per hour Ground-level release Release height (m) = 48.6 Building Area (mA2) 3152.9 Effluent vertical velocity (m/s) .00 Vent or stack flow (mA3fs) .00 Vent or stack radius (m) = .00 Direction .. intake to source (deg) = 018 Wind direction sector width (deg) = 90 Wind direction window (deg) 333 - 063 Distance to intake (m) = 94.5

I CALCULATION NO. ODC-0000-M-1408 I REV. NO. I I ATTACHMENT F I - PAGE NO. 35 of PAGENO.35 of 40 40 1I I CALCULATION NO. ODC-0000-M-1408 I REV. NO. I I ATI'ACI-IMENT F I Intake height (m) 8.8 Terrain elevation difference (m) .0 Output file names 6QDC.log 6QDC.cfd Minimum Wind Speed (m/s) = .5

-- Surface roughness length (m) = .20 - .

Sector averaging constant = 4.3 Initial value of sigma y = .00 Initial value of sigma z = .00 Expanded output for code testing not selected Total number of hours of data processed = 43824 Hours of missing data = 341 Hours direction in window = 8014 Hours elevated plume w/ dir. in window = 0 Hours of calm winds = 664 Hours direction not in window or calm = 34805 DISTRIBUTION

SUMMARY

DATA BY AVERAGING INTERVAL AVER. PER. 1 2 4 8 12 24 96 168 360 720 UPPER LIM. 1.OOE-03 1.00E-03 1.00E-03 1.00E-03 I.00E-03 1.OOE-03 1.00E-03 1.00E-03 I.OOE-03 I .OOE-03 LOW LIM. 1.00E-07 1.OOE-07 I.OOE-07 1.001E-07 I.OOE-07 I.OOE-07 I.OOE-07 1.001E-07 1.OOE-07 I.OOE-07 ABOVE RANGE 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

IN RANGE 8678. 10237. 12531. 15851. 18567. 24751. 38896. 41720. 42738. 42478.

BELOW RANGE 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

ZERO 34805. 33209. 30841. 27373. 24682. 18374. 3801. 893. 134. 0.

TOTAL X/Qs 43483. 43446. 43372. 43224. 43249. 43125. 42697. 42613. 42872. 42478.

% NON ZERO 19.96 23.56 28.89 36.67 42.93 57.39 91.10 97.90 99.69 100.00 95th PERCENTILE X/Q VALUES 5.80E-04 5.62E-04 5.27E-04 4.77E-04 3.89E-04 2.83E-04 1.53E-04 1.25E-04 1.02E-04 8.73E-05 95% X/Q for standard averaging intervals 0 to 2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months 5.80E-04 2 to 8 hours9.259259e-5 days 0.00222 hours 1.322751e-5 weeks 3.044e-6 months 4.42E-04 8 to 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months 1.86E-04 I to 4 days 1.IOE-04 4 to 30 days 7.71E-05 HOURLY VALUE RANGE MAX X/Q MIN X/Q CENTERLINE 7.95E-04 4.64E-05 SECTOR-AVERAGE 4.63E-04 2.70E-05 NORMAL PROGRAM COMPLETION

I CALCULATION NO. QDC-0000-M-1408 I REV. NO. I I ATTACHMENT F I PAGE NO. 36 of 40 l Reactor Building Vent Exhaust Stack to Control Room Intake (Reactor Building Area) 5 C:\TRACI'-1\PEACHB-I \BYRON\QDC95RI A.MET C:\TRACI'-I\PEACHB-1\BYRON\QDC96RIA.MET C:\TRACI'-l\PEACHB-1\BYRON\QDC97RI A.MET C:\TRACI'-l\PEACHB-I \BYRON\QDC98RI A.MET C:\TRACI'.-l\PEACHB-1 \BYRON\QDC99RI1A.MET 10.06 59.74 2

I 48.60 2696.30 0.00 0.00 0.00 18 90 94.50 8.80 0.00 7QDC.log 7QDC.cfd

.2 0.50 4.30 1 2 4 8 12 24 96 168360720 1 2 4 8 11 22 87152324648 0.00 0.00 n

I CALCULATION NO. ODC-0000-M-1408 I REV. NO.1Il ATTACIIMENT FF ATTAChMENT Il I PAGE PAGE NO. 37 of NO.37 of 40 40 lI I CALCULATION NO. QDC-0000-M-1408 I REV. NO.1 I X/Q CUMULATIVE FREQUENCY DISTRIBUTIONS XOQ 1 2 4 8 XOQ 12 24 96 168 360 720 Abv. Lim. 0. 0. 0. 0. Abv. Lim. 0. 0. 0. 0. 0. 'O.

9.120E-04 0. 0. 0. 0. 9.120E-04 0. 0. 0. 0. 0. 0.

8.318E-04 0. 0. 0. 0. 8.318E-04 'O. 0. 0. 0. 0. 0.

7.586E-04 96. 60. 24. 0. 7.586E-04 0. 0. 0. 0. 0. 0.

6.918E-04 554. 378. 228. 49. 6.918E-04 0. 0. 0. 0. 0. .0.

6.310E-04 1465. 1057. 624. 244. 6.310E-04 0. 0. 0. 0. 0. 0.

5.754E-04 2265. 1914. 1334. 762. 5.754E-04 19. 0. 0. 0. 0. O..

5.248E-04 3746. 2975. 2221. 1389. 5.248E,04 198. 0. 0. 0. 0. 0.

4.786E-04 4589. 3759. 3017. 2145. 4.786E-04 622. 0. 0. 0. 0. 0.

4.365E-04 5145. 4342. 3726. 2928. 4.365E-04 1207 7. 0 0. 0. 0.

3.981E-04 5630. 4774. 4399. 3676. 3.981E-04 1978 71. C 0. 0. 0.

3.631E-04 6039. 5210. 4972. 4313. 3.631E-04 2758 397. 0. 0. 0. 0.

3.311E-04 6328. 5583. 5455. 4976. 3.311E-04 3501 1025. 0. 0. 0. 0.

3.020E-04 6555. 6236. 6067. 5652. 3.020E-04 4264 1683. 12. 0. 0. 0 2.754E-04 6779. 6789. 6570. 6280. 2.754E-04 4985 2370. 39. 0. 0. 0 2.512E-04 6939. 7322. 7076. 6944. 2.512E-04 5730 3092. 77. 0. 0. 0 2.291E-04 7715. 7918. 7541. 7527. 2.291E-04 6394 .3900. 1188. 13 0. 0.

,2.089E-04 7833. 8173. 7825. 8075. 2.089E-04 7088 4711. 3386. 37 0. 0.

1.905E-04 7969. 8447. 8110. 8597. 1.905E-04 7671 5565. (i85. 91 0. 0.

1.738E-04 8099. 8662. 8564. 9081. 1.738E-04 8293 6428. 1272 . 32 8. 0. 0.

1.585E-04 8235. 8875. 8965. 9555. 1.585E-04 8827 7243. 1852 . 56 5. 0. 0.

1.445E-04 8353. 9080. 9413. 10066. 1.445E-04, 936&1. 8038. 2!68(). 9'73. 18. 0.

1.318E-04 8446. 9199. 9984. 10467. 1.318E-04 985( i6. . 8806. 31852 1500. 145. 0.

1.202E-04 8528. 9781. 10541. 10890. 1.202E-04 1025 F. 9531. 5192. 2582. 472. 0.

1.096E-04 8587. 9948.10807.11164. 1.096E-04 107: 1. 10276. 6464. 4011. 1159. 0.

1.OOOE-04 8612.10019.11023.11386. 1.OOOE-04 112 7 3. 10973. 7976. 5471. 2343. 318.

9.120E-05 8638.10071.11205.11691. 9.120E-05 117 0 2. 11699. 9516. 6945. 3897. 1043.

8.318E-05 8649.10110.11331.11958. 8.318E-05 121 2 I. 12397. 11068. 9171. 6260. 3282.

7.586E-05 8659. 10142. 11445. 12414. 7.586E-05 125 6 6. 13098. 12534. 11627. 8573. 5570.

6.918E-05 8668.10173.11558.12848. 6.918E-05 128 6 9. 13787. 14061. 14020. 11486. 9136.

6.310E-05 8676.10195.11591.13317. 6.310E-05 131 7 9. 14414. 15857. 16013. 14800. 13593.

5.754E-05 8676. 10212. 12320.13887. 5.754E-05 136 3 1. 14972. 17500. 18261. 18450. 16837.

5.248E-05 8677. 10222.12362.14062. 5.248E-05 140 2 5. 15574. 18963. 20002. 21897. 21207.

4.786E-05 8677. 10228.12383. 14250. 4.786E-05 144 2 8. 16186. 20593. 21846. 24950. 24735.

4.365E-05 8678. 10233.12415. 14395. 4.365E-05 148 8 0. 16664. 22049. 23332. 26860. 28366.

3.981E-05 8678. 10233. 12434. 14561. 3.981E-05 153 3 8. 17177. 23519. 25117. 28797. 31391.

3.631E-05 8678. 10234. 12451. 14697. 3.631E-05 155 4 0. 17684. 24688. 26891. 30712. 33863.

3.311E-05 8678.10234.12478. 14762. 3.311E-05 158 0 3. 18071. 25726. 28638. 32501. 36484.

3.020E-05 8678. 10235. 12490. 15502. 3.020E-05 161 2 1. 18613. 26748. 30158. 33977. 38347.

2.754E-05 8678. 10236. 12505. 15677. 2.754E-05 163 4 5. 19028. 27777. 31492. 35241. 39530.

2.512E-05 8678. 10236. 12512.15709. 2.512E-05 166 8 1. 19543. 28580. 32717. 37028. 40351.

2.291E-05 8678. 10237. 12526. 15744. 2.291E-05 169 8 0. 20001. 29276. 33753. 38215. 41081.

2.089E-05 8678. 10237.12527. 15755. 2.089E-05 170 7 6. 20293. 30197. 34708. 39064. 41252.

1.905E-05 8678. 10237. 12528.15768. 1.905E-05 178 3 6. 20659. 30831. 35532. 39723. 41482.

1.738E-05 8678. 10237. 12528. 15795. 1.738E-05 179 0 8. 20970. 31527. 36101. 40186. 41747.

1.585E-05 8678. 10237.12529. 15806. 1.585E-05 179 7 5. 21232. 32135. 36686. 40563. 41948.

1.445E-05 8678. 10237.12529. 15815. 1.445E-05 180 4 7. 21656. 32592. 37108. 41006. 42060.

1.318E-05 8678. 10237.12530. 15825). 1.318E-05 180 7 3. 22039. 33080. 37476. 41212. 42118.

1.202E-05 8678. 10237. 12530. 1583Y7. 1.202E-05 181 0 0. 22365. 33702. 37926. 41449. 42185.

1.096E-05 8678. 10237. 12531. 1584E8. 1.096E-05 184 6 7. 22738. 33977. 38202. 41694. 42281.

l .OOOE-05 8678. 10237.12531. 1584i 8. I.OOOE-05 184 8 1., 23316. 34260. 38568. 41729. 42471.

9.120E-06 8678. 10237.12531. 1584M8. 9.120E-06 185 0 0. 23505. 34792. 38806. 41844. 42473.

CALCULATION NO. QDC-0000-M-1408 I REV. NO. I I ATTACHMENT F I PAGE NO.38 of 40 8.318E-06 8678.10237.12531.15848. 8.318E-06 18513. 23606. 35069. 39019. 41899. 42476.

7.586E-06 8678.10237.12531.15849. 7.586E-06 18539. 23755. 35483. 39462. 41977. 42478.

6.918E-06 8678.10237.12531.15850. 6.918E-06 18545. 23816. 35709. 39796. 42039. 42478.

6.310E-06 8678.10237.12531.15850. 6.31 OE-06 18547. 23860. 35835. 39887. 42114. 42478.

5.754E-06 8678.10237.12531.15851. 5.754E-06 18555. 24631. 36127. 40058. 42199. 42478.

5.248E-06 8678.10237.12531.15851. 5.248E-06 18559. 24642. 36310. 40285. 42227. 42478.

4.786E-06 8678.10237.12531.15851. 4.786E-06 18565. 24653. 36476. 40343. 42382. 42478.

4.365E-06 8678.10237.12531.15851. 4.365E-06 18567. 24692. 36639. 40459. 42399. 42478.

3.981E-06 8678.10237.12531.15851. 3.981E-06 18567. 24699. 36860. 40669. 42403. 42478.

3.631E-06 8678.10237.12531.15851. 3.631 E-06 18567. 24701. 36998. 40705. 42427. 42478.

3.311E-06 8678.10237.12531.15851. 3.311 E-06 18567. 24720. 37233. 40837. 42475. 42478.

3.020E-06 8678.10237.12531.15851. 3.020E-06 18567. 24724. 37360. 40869. 42572. 42478.

2.754E-06 8678.10237.12531.15851. 2.754E-06 18567. 24741. 37690. 40902. 42581. 42478.

2.512E-06 8678.10237.12531.15851. 2.512E-06 18567. 24749. 37917. 41017. 42678. 42478.

.2.291E-06 8678.10237.12531.15851. 2.291 E-06 18567. 24751. 38111. 41087. 42704. 42478.

2.089E-06 8678.10237.12531.15851. 2.089E-06 18567. 24751. 38173. 41124. 42704. 42478.

1.905E-06 8678.10237.12531.15851. 1.905E-06 18567. 24751. 38240. 41219. 42736. 42478.

1.738E-06 8678.10237.12531.15851. 1.738E-06 18567. 24751. 38330. 41267. 42736. 42478.

1.585E-06 8678.10237.12531.15851. 1.585E-06 18567. 24751. 38368. 41269. 42736. 42478.

1.445E-06 8678.10237.12531.15851. 1.445E-06 18567. 24751. 38702. 41382. 42737. 42478.

1.318E-06 8678.10237.12531.15851. 1.318E-06 18567. 24751. 38704. 41436. 42737. 42478.

1.202E-06 8678.10237.12531.15851. 1.202E-06 18567. 24751. 38712. 41454. 42737. 42478.

1.096E-06 8678.10237.12531.15851. 1.096E-06 18567. 24751. 38807. 41454. 42737. 42478.

1.OOOE-06 8678.10237.12531.15851. 1.OOOE-06 18567. 24751. 38811; 41454. 42738. 42478.

9.120E-07 8678.10237.12531.15851. 9.120E-07 18567. 24751. 38811. 41492. 42738. 42478.

8.318E-07 8678.10237.12531.15851. 8.318E-07 18567. 24751. 38846. 41661. 42738. 42478.

7.586E-07 8678.10237.12531.15851. 7.586E-07 18567. 24751. 38847. 41662. 42738. 42478.

6.918E-07 8678.10237.12531.15851. 6.918E-07 18567. 24751. 38895. 41662. 42738. 42478.

6.310E-07 8678.10237.12531.15851. 6.31 OE-07 18567. 24751. 38896. 41678. 42738. 42478.

5.754E-07 8678.10237.12531.15851. 5.754E-07 18567. 24751. 38896. 41678. 42738. 42478.

5.248E-07 8678.10237.12531.15851. 5.248E-07 18567. 24751. 38896. 41678. 42738. 42478.

4.786E-07 8678.10237.12531.15851. 4.786E-07 18567. 24751. 38896. 41678. 42738. 42478.

4.365E-07 8678.10237. 12531.15851. 4.365E-07 18567. 24751. 38896. .41678. 42738. 42478.

3.981E-07 8678.10237.12531.15851. 3.981 E-07 18567. 24751. 38896. 41719. 42738. 42478.

3.631E-07 8678.10237.12531.15851. 3.631 E-07 18567. 24751. 38896. 41720. 42738. 42478.

3.311E-07 8678.10237.12531.15851. 3.311 E-07 18567. 24751. 38896. 41720. 42738. 42478.

3.020E-07 8678.10237.12531.15851. 3.020E-07 18567. 24751. 38896. 41720. 42738. 42478.

2.754E-07 8678.10237.12531.15851. 2.754E-07 18567. 24751. 38896. 41720. 42738. 42478.

2.512E-07 8678.10237.12531.15851. 2.512E-07 18567. 24751. 38896. 41720. 42738. 42478.

2.291E-07 8678.10237.12531.15851. 2.291 E-07 18567. 24751. 38896. 41720. 42738. 42478.

2.089E-07 8678.10237. 12531.15851. 2.089E-07 18567. 24751. 38896. 41720. 42738. 42478.

1.905E-07 8678.10237.12531.15851. 1.905E-07 18567. 24751. 38896. 41720. 42738. 42478.

1.738E-07 8678.10237.12531.15851. 1.738E-07 18567. 24751. 38896. 41720. 42738. 42478.

1.585E-07 8678.10237.12531.15851. 1.585E-07 18567. 24751. 38896. 41720. 42738. 42478.

1.445E-07 8678.10237.12531.15851. I A45E-07 18567. 24751. 38896. 41720. 42738. 42478.

1.318E-07 8678.10237.12531.15851. 1.318E-07 18567. 24751. 38896. 41720. 42738. 42478.

1.202E-07 8678.10237.12531.15851. 1.202E-07 18567. 24751. 38896. 41720. 42738. 42478.

1.096E-07 8678.10237.12531.15851. 1.096E-07 18567. 24751. 38896. 41720. 42738. 42478.

1.OOOE-07 8678.10237.12531. 15851. I .OOOE-07 18567. 24751. 38896. 41720. 42738. 42478.

Belw. Lim. 0. 0. 0. 0. Belw. Lim. 0. 0. 0. 0. 0. 0.

ATI'ACIIMENTF IIl PAGE NO.39 of 40 I I CALCULATION NO. ODC-0000-M-1408 REV. NO. II II II REV.NO. ATTACHMENT F PAGE NO. 39 of 40 l Program

Title:

ARCON96.

Developed For: U.S. Nuclear Regulatory Commission Office of Nuclear Reactor Regulation Division of Reactor Program Manageinent Date: June 25, 1997 11:00a.m.

NRC Contacts: J. Y. Lee Phone: (301) 415 1080 e-mail: jyllgnrc.gov J. J. Hayes Phone: (301) 415 3167

e-mail: jhbnrc.gov L. A Brown Phone: (301) 415 1232 e-mail: lab2gnrc.gov Code Developer: J. V. Ramsdell Phone: (509) 372 6316 e-mail: jramsdellepnl.gov Code Documentation: NUREG/CR-6331 Rev. I The program was prepared for an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, expressed or implied, or assumes any legal liability or responsibilities for any third party's use, or the results of such use, of any portion of this program or represents that its use by such third party would not infringe privately owned rights.

Program Run 9/9/2004 at 13:08:08

- - - - ARCON INPUT **'**"*

Number of Meteorological Data Files = 5 Meteorological Data File Names C:\TRACI'-1\PEACHB--\BYRON\QDC95RI A.MET C:\TRACI'WI\PEACHB-I\BYRON\QDC96RI A.MET C:\TRACI'-I\PEACHB-I\BYRON\QDC97RI A.MET C:\TRACI'-1\PEACHB-l\BYRON\QDC98RI A.MET C:\TRACI'- I\PEACHB-I \BYRON\QDC99RI A.MET Height of lower wind instrument (in) = 10.1 Height of upper wind instrument (m) = 59.7 Wind speeds entered as miles per hour Ground-level release Release height (m) 48.6 Building Area (mA2) = 2696.3 Effluent vertical velocity (m/s) = .00 Vent or stack flow (mA3/s) .00 Vent or stack radius (m) = .00 Direction.. intake to source (deg) = 018 Wind direction sector width (deg) 90 Wind direction window (deg) = 333 - 063 Distance to intake (m) = 94.5

I CALCULATION NO. QDC-0000-M-1408 I REV. NO. I l: ATTACHMENT F I PAGE NO.40 of 40 Intake height (m) = 8.8 Terrain elevation difference (m) .0 Output file names 7QDC.log 7QDC.cfd Minimum Wind Speed (m/s) = .5 Surface roughness length (m) .20 Sector averaging constant = 4.3 Initial value of sigma y .00 Initial value of sigma z = .00 Expanded output for code testing not selected Total number of hours of data processed = 43824 Hours of missing data = 341 Hours direction in window = 8014 Hours elevated plume w/ dir. in window = 0 Hours of calm winds 664 Hours direction not in window or calm = 34805 DISTRIBUTION

SUMMARY

DATA BY AVERAGING INTERVAL AVER. PER. 1 2 4 8 12 24 96 168 360. 720 UPPER LIM. I.OOE-03 1.001E-03 1.OOE-03 1.001E-03 1.OOE-03 1.001E-03 1.OOE-03 1.001E-03 1.OOE-03.

I .OOE-03 LOW LIM. 1.00E-07 1.00E-07 1.OOE-07 1.00E-07 1.00E-07 l.OOE-07 l.OOE-07 1.00E-07 1.OOE-07 I .OOE-07 ABOVE RANGE 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

IN RANGE 8678. 10237. 12531. 15851. 18567. 24751. 38896. 41720. 42738. 42478.

BELOW RANGE 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

ZERO 34805. 33209. 30841. 27373. 24682. 18374. 3801. 893. 134. 0.

TOTAL X/Qs 43483. 43446. 43372. 43224. 43249. 43125. 42697. 42613. 42872. 42478.

% NON ZERO 19.96 23.56 28.89 36.67 .42.93 57.39 91.10 97.90 99.69 100.00 95th PERCENTILE X/Q VALUES 5.82E-04 5.63E-04 5.28E-04 4.78E-04 3.90E-04 2.84E-04 1.54E-04 1.25E-04 1.02E-04 8.73E-05 95% X/Q for standard averaging intervals 0 to 2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months 5.82E-04 2 to 8 hours9.259259e-5 days 0.00222 hours 1.322751e-5 weeks 3.044e-6 months 4.43E-04 8 to 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months 1.87E-04 I to 4 days 1.IOE-04 4 to 30 days 7.71E-05 HOURLY VALUE RANGE MAX X/Q MIN X/Q CENTERLINE 7.96E-04 4.66E-05 SECTOR-AVERAGE 4.64E-04 2.71E-05 NORMAL PROGRAM COMPLETION

I CALCULATION NO. QDC-0000-M-1408 REV. NO.I I ATTACIIMENTG G PAGE NO. I of 109 l PAVAN Innut and Outout (Output has been shortened to include only the input cards and X/Q summary)

Unit 1 and 2 MSIV to EAB and LPZ 1 1111 Quad Cities Ground Release 10.1 meters 10.1-59.7 meters QDC, Ground Release, EAB and LPZ, Units 1 & 2 MSIV, Revision 1 met data 7 0 1564. 43.7 10.0 10.1 0 0 0 0 0 0 0

0. 0. 1. 0. 0. 0. 0. 3. 0. 0. 0. 1. 1. 2. 1. 1.

78. 68. 48. 50. 27. 24. 52. 134. 99. 255. 192. 170. 261. 211. 186. 111.

71. 63. 72. 47. 26. 67. 63. 95. 70. 158. 111. 55. 204. 226. 237. 156.

6. 4. 6. 12. 2. 17. 7. 4. 7. 3. 1. 1. 16. 39. 18. 8.

0. 0. 0. 1. 0. 1. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

0. 2. 0. 0. 1. 0. 0. 0. 1. 0. 1. 1. 3. 3. 5. 0.

29. 26. 32. 30. 19. 28. 33. 55. 33. 55. 58. 56. 58. 57. 45. 47.

16. 12. 23. 22. 23. 19. 16. 8. 5. 16. 20. 17. 39. 37. 27. 23.

3. 5. 0. 1. .3. 4. 0. 0. 0. 0. 0. 3. 6. 13. 3. 2.

0. 0. 0. 1. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

1. 2. 3. 6. 6. 7. 1. 2. 5. 7. 10. 11. 14. 12. 6. 4.

63. 60. 62. 52. 54. 75. 78. 108. 64. 142. 154. 116. 125. 122. 112. 69.

44. 20. 37. 38. 33. 39. 24. 18. 16. 30. 29. 33. 100. 67. 75. 34.

3. 5. 1. 3. 6. 6. 4. 1. 1. 0. 5. 1. 29. 29. 5. 3.

0. 0. 0. 0. 0. 0. 0. 0. 0. .0. 0. 0. 0. 0. 0. 0.

0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

95. 65. 86. 115. 118. 102. 115. 114. 97. 100. 154. 166. 176. 142. 146. 75.

409. 293. 460. 561. 586. 449. 416. 405. 272. 365. 485. 454. 754. 889. 687. 367.

322. 213. 375. 440. 341. 260. 160. 77. 73. 142. 217. 244. 643. 891. 473. 205.

61. 50. 84. 87. 35. 66. 27. 13. 2. 7. 17. 33. 170. 229. 83. 17.

1. 0. 1. 2. 1. 2. 0. 0. 0. 1. 16. 10. 11. 7. 0. 0.

0. 0. 0. 0. 0. 1. 0. 0. 0. 0. 0. 1. 0. O. 0. 0.

148. 144. 190. 227. 275. 216. 258. 256. 211. 184. 251. 302. 297. 314. 243. 170.

325. 167. 324. 398. 373. 429. 411. 381. 394. 498. 665. 471. 654. 560. 552. 368.

52. 38. 68. 133. 98. 144. 99. 96. 121. 190. 193. 77. 63. 101. 76. 38.

1. 1. 6. 7. 11. 18. 10. 9. 7. 3. 7. 1. 4. 5. 3. 2.

0. 0. 0. 0. 1. 3. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

0. 0. 0. 0. 0. 3. 0. 0. .0. 0. 0. 0. 1. 0. 0. 0.

131. 143. 177. 184. 319. 391. 311. 313. 231. 180. 137. 131. 213. 281. 172. 129.

23. 21. 40. 48. 69. 201. 132. 103. 79. 94. 40. 14. 49. 38. 38. 25.

0. 1. 0. 51. 0. 4. 1. 1. 3. 7. 1. 0. 0. 1. 0. 0.

0. 0. 0. 0. 0. 1. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

0. 0. 0. 0. 0. 0. 0. 0. '0. - 0. 0. 0. 0. 0. 0. 0.

0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

72. 101. 108. 155. 480. 552. 278. 198. 129. 85. 77. 81. 128. 181. 78. 67.

1. 8. 2. 2. 36. 155. 28. 11. 7. 3. 1. 0. 6. 18. 4. 2.

0. 0. 0. 234. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

0. 0. 0. 0. 0. 0. 0. 0. 0. O.- 0. 0. 0. 0. 0. 0.

I CALCULATION NO. QDC-0000-M-1408 REV. NO. I ATTACHMENTG PAGE NO. 2 of 109 101. 0.75 3.50 7.50 12.5 18.5 24.0 55.0 380. 380. 380. 380. 380. 380. 380. 380. 380. 380. 380. 380. 380. 380. 380. 380.

4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.

1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1.i

1. 1. 1. 1. 1. 1. 1. 1. .1. 1. 1. 1. 1. 1. 1. -1..

I REV. NO.I l ATTACIIMENTG I PAGENO.3 of 109 I CALCULATION NO. QDC-0000-M-1408 Copyright (c) 1990 Ergo Computing, Inc. for Lahey USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 09/13/04 PRINTOUT OF INPUT CARDS 1 00010 01111 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 2 Quad Cities Ground Release 3 10.1 meters 10.1-59.7 meters 4

5 QDC, Ground Release, EAB and LPZ, Units 1 & 2 MSIV, Revision 1 met data 6 7 43178 0 7 0.500 1564.000 43.700 10.000 10.100 8 0.000 0.000 0.000 0.000 0.000 0.000 0.000 9 0.000 0.000 1.000 0.000 0.000 0.000 0.000 3.000 0.000 0.000 0.000 1.000 1.000 2.000 1.000 1.000 9 78.000 68.000 48.000 50.000 27.000 24.000 52.000134.000 99.000255.000192.000170.000261.000211.000186.000111.000 9 71.000 63.000 72.000 47.000 26.000 67.000 63.000 95.000 70.000158.000111.000 S5.000204-.000226.000237.000156.000 9 6.000 4.000 6.000 12.000 2.000 17.000 7.000 4.000 7.000 3.000 1.000 1.000 16.000 39.000 18.000 8.000 0.000 0.000 0.000 1.000 0.000 1.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 9

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 9 0.000 9 0.000 2.000 0.000 0.000 1.000 0.000 0.000 0.000 1.000 0.000 1.000 1.000 3.000 3.000 5.000 0.000 9 29.000 26.000 32.000 30.000 19.000 28.000 33.000 55.000 33.000 55.000 58.000 56.000 58.000 57.000 45.000 47.000 9 16.000 12.000 23.000 22.000 23.000 19.000 16.000 8.000 5.000 16.000 20.000 17.000 39.000 37.000 27.000 23.000 9 3.000 5.000 0.000 1.000 3.000 4.000 0.000 0.000 0.000 0.000 0.000 3.000 6.000 13.000 3.000 2.000 0.000 0.000 0.000 1.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 9

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0;000 0.000' 0.000 0.000 0.000 9 0.000 9 1.000 2.000 3.000 6.000 6.000 7.000 1.000 2.000 5.000 7.000 10.000 11.000 14.000 12.000 6.000 4.000 9 63.000 60.000 62.000 52.000 54.000 75.000 78.000108.000 64.000142.000154.000116.000125.000122.000112.000 69.000 9 44.000 20.000 37.000 38.000 33.000 39.000 24.000 18.000 16.000 30.000 29.000 33.000100.000 67.000 75.000 34.000 9 3.000 5.000 1.000 3.000 6.000 6.000 4.000 1.000 1.000 0.000 5.000 1.000 29.000 29.000 5.000 3.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 9 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 9

9 95.000 65.000 86.000115.000118.000102.000115.000114.000 97.000100.000154.000166.000176.000142.000146.000 75.000 9 409.000293.000460.000561.000586.000449.000416.000405.000272.000365.000485.000454.000754.000889.000687.000367.000 9 322.000213.000375.000440.000341.000260.000160.000 77.000 73.000142.000217.000244.000643.000891.000473.000205.000 9 61.000 50.000 84.000 87.000 35.000 66.000 27.000 13.000 2.000 7.000 17.000-33.000170.000229.000 83.000 17.000 9 1.000 0.000 1.000 2.000 1.000 2.000 0.000 0.000 0.000 1.000 16.000 10.000 11.000 7.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 1.000 0.000 0.000 0.000 0.000 0.000 1.000 0.000 0.000 0.000 0.000 9

9 148.000144.000190.000227.000275.000216.000258.000256.000211.000184.000251.000302.000297.000314.000243.000170.000 9 325.000167.000324.000398.000373.000429.000411.000381.000394.000498.000665.000471.000654.000560.000552.000368.000 9 52.000 38.000 68.000133.000 98.000144.000 99.000 96.000121.000190.000193.000 77.000 63.000101.000 76.000 38.000 9 1.000 1.000 6.000 7.000 11.000 18.000 10.000 9.000 7.000 3.000 7.000 1.000 4.000 5.000 3.000 2.000 9 0.000 0.000 0.000 0.000 1.000 3.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 9 0.000 0.000 0.000 0.000 0.000 3.000 0.000 0.000 0.000 0.000 0.000 0.000 1.000 0.000 0.000 0.000 9 131.000143.000177.000184.000319.000391.000311.000313.000231.000180.000137.000131.000213.000281.000172.000129.000 9 23.000 21.000 40.000 48.000 69.000201.000132.000103.000 79.000 94.000 40.000 14.000 49.000 38.000 38.000 25.000 9 0.000 1.000, 0.000 51.000 0.000 4.000 1.000 1.000 3.000 7.000 1.000 0.000 0.000 1.000 0.000 0.000 9 0.000 0.000 0.000 0.000 0.000 1.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 9 0.000 0.000 0.000 0.000' 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 9 0.000 . 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 9 72.000101.000108.000155.000480.000552.000278.000198.000129.000 85.000 77.000 81 .000128.000181 .000 78.000 67.000 9 1.000 8.000 2.000 2.000 36.000155.000 28.000 11.000 7.000 3.000 1.000 0.000 6.000 18.000 4.000 2.000 9 0.000 0.000 0.000234.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 9 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 9 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000. 0.000 0.000 0.000' 0.000 0.000 0.000 0.000 10 101. 0.750 3.500 9 0.000 0.000 0.000 0.000 0.000 '0.000 0.000 0.000 0.000 .0.000 380.

380. 380. 380. 380. '380. 380. 380. 380.

7.500 12.500 18.500 24.000 55.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 11

CALCULATION NO. QDC-0000-M-1408 REV. NO. 1 ATTACHMENT G PAGE NO.4 of 109 380. 380. 380. 380. 380. 380. 380. 11 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828.

4828. 4828. 12 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 .1.0 1.0 1.0 12 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0

I CALCULATION NO. QDC-0000-M-1408 I REV. NO. I I ATACIIMENTG I PAGE NO.5 of 109 lCALCULATION NO. QDC-0000-M-1408 I REV. NO. I ATTACIIMENTG PAGENO.6 of 109 USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 09/13/04 PLANT NAME: Quad Cities METEOROLOGICAL INSTRUMENTATION DATA PERIOD: WIND SENSORS HEIGHT: 10.1 meters TYPE OF RELEASE: Ground Release DELTA-T HEIGHTS: 10.1-59.7 meters SOURCE OF DATA:

COMMENTS: QDC, Ground Release, EAB and LPZ, Units 1 & 2 MSIV, Revision 1 met data PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 RELATIVE CONCENTRATION (X/Q) VALUES (SEC/CUBIC METER)

VERSUS HOURS PER YEAR MAX AVERAGING TIME 0-2 HR X/Q IS DOWNWIND DISTANCE EXCEEDED DOWNWIND SECTOR (METERS) 0-2 HOURS 0-8 HOURS 8-24 HOURS 1-4 DAYS 4-30 DAYS ANNUAL AVERAGE IN SECTOR SECTOR S 380. 4.82E-04 2.40E-04 1.70E-04 7.96E-05 2.69E-05 7.12E-06 3.1 S SSW 380. 5.39E-04 2.61E-04 1.82E-04 8.29E-05 2.68E-05 6.73E-06 5.3 SSW SW 380. 5.69E-04 2.86E-04 2.03E-04 9.60E-05 3.28E-05 8.84E-06 5.1 SW WSW 380. 6.69E-04 3.44E-04 2.46E-04 1.19E-04 4.23E-05 1.19E-05 7.1 WSW W 380. 1.36E-03 6.68E-04 4.69E-04 2.18E-04 7.22E-05 1.87E-05 43.7 W WNW 380. 9.80E-04 5.22E-04 3.81E-04 1.92E-04 7.21E-05 2.17E-05 10.5 WNW NW 380. 8.73E-04 4 .44E-04 3.17E-04 1.52E-04 5.30E-05 1.46E-05 17.3 NW.

NNW 380. 7.41E-04 3.79E-04 2.71E-04 1.31E-04 4.60E-05 1.28E-05 9.4 NNW N 380. 6.26E-04 3.14E-04 2.23E-04 1.05E-04 3.61E-05 9.71E-06 5.4 N NNE 380. 5. 44E-04 2.77EZ04 1.98E-04 9.51E-05 3.33E-05 9.19E-06 3.1 NNE NE 380. 4.99E-04 2.61E-04 1.89E-04 9.35E-05 3.41E-05 9.91E-06 3.4 NE ENE 380. 4.96E-04 2.57E-04 1.85E-04 9. IOE-05 3.27E-05 9.38E-06 4.0 ENE E 380. 6.17E-04 3.28E-04 2.39E-04 1.20E-04 4.47E-05 1.34E-05 5.9 E ESE 380. 7.14E-04 3.79E-04 2.76E-04 1.39E-04 5.17E-05 1.55E-05 8.5 ESE SE 380. 5.32E-04 2.78E-04 2.01E-04 9.96E-05 3.63E-05 1.05E-05 2.7 SE SSE 380. 4.75E-04 2.36E-04 1.67E-04 7.82E-05 2.64E-05 6.98E-06 2.7 SSE MAX X/Q 1.36E-03 TOTAL HOURS AROUND SITE: 137.3 SRP 2.3.4 380. 1.83E-03 8.80E-04 6.10E-04 2.75E-04 8.78E-05 2.17E-05 SITE LIMIT 8.57E-04 4.67E-04 3.44E-04 1.78E-04 6.91E-05 2.17E-05 0.5 PERCENT X/Q TO AN INDIVIDUAL IS LIMITING.

- NOTE**: VALUES ON THIS PAGE ARE APPROXIMATIONS ONLY.

CHECK THE REASONABLENESS OF THE ENVELOPES COMPUTED FOR THE 0-2 HOUR VALUES. FOR ANY FAULTY ENVELOPES, ADJUST THE ABOVE VALUES.

I CALCULATION NO. QDC-0000-M-1408 I REV. NO.I I ATTACIIMENTG I PAGE NO.7 of 109 I CALCULATION NO. QDC-0000-M-1408 I REV. NO. I ATTACIHMENTG I PAGE NO. 8 of 109 l USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 09/13/04 PLANT NAME: Quad Cities METEOROLOGICAL INSTRUMENTATION DATA PERIOD: WIND SENSORS HEIGHT: 10.1 meters TYPE OF RELEASE: Ground Release DELTA-T HEIGHTS: 10.1-59.7 meters SOURCE OF DATA:

COMMENTS: ODC, Ground Release, EAB and LPZ, Units 1 & 2 MSIV, Revision 1 met data PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 RELATIVE CONCENTRATION (X/Q) VALUES (SEC/CUBIC METER)

VERSUS HOURS PER YEAR MAX AVERAGING TIME 0-2 iiR X/Q IS DOWNWIND DISTANCE EXCEEDED DOWNWIND SECTOR (METERS) 0-2 HOURS 0-8 HOURS 8-24 HOURS 1-4 DAYS 4-30 DAYS ANNUAL AVERAGE II [N SECTOR SECTOR S 4828. 2.31E-05 1.OlE-05 6.67E-06 2.72E-06 7.50E-07 1.55E-07 3.1 S SSW 4828. 2.71E-05 1. 14E-05 7.43E-06 2.91E-06 7.58E-07 1.46E-07 5.3 SSW SW 4828. 2.93E-05 1.28E-05 8.45E-06 3.43E-06 9.42E-07 1.94E-07 5.1 SW WSW 4828. 3.85E-05 1.68E-05 1.11E-05 4.54E-06 1.25E-06 2.59E-07 5.0 WSW W 4828. 1.04E-04 4.14E-05 2.62E-05 9.69E-06 2.32E-06 4.05E-07 43.7 W WNW 4828. 9.74E-05 4.03E-05 2.59E-05 9.96E-06 2.52E-06 4.69E-07 40.4 WNW NW 4828. 5.46E-05 2.34E-05 1.53E-05 6.08E-06 1.62E-06 3.21E-07 17.3 NW.

NNW 4828. 4.30E-05 1.87E-05 1.24E-05 5.01E-06 1.37E-06 2.81E-07 9.4 NNW N 4828. 3.37E-05 1.46E-05 9.62E-06 3.89E-06 1.06E-06 2.16E-07 5.4 N NNE 4828. 2.75E-05 1.22E-05 8.11E-06 3.35E-06 9.44E-07 2.OOE-07 3.1 NNE NE 4828. 2.42E-05 1.llE-05 7.53E-06 3.23E-06 9.59E-07 2.17E-07 3.4 NE ENE 4828. 2. 40E-05 1.09E-05 7.31E-06 3.14E-06 9.20E-07 2.05E-07 4.0 ENE E 4828. 3.30E-05 1.51E-05 1.02E-05 4.35E-06 1.28E-06 2.89E-07 5.9 E ESE 4828. 4.07E-05 1.84E-05 1.24E-05 5.23E-06 1.52E-06 3.34E-07 8.5 ESE SE 4828. 2.66E-05 1.21E-05 8.18E-06 3.48E-06 1.02E-06 2.28E-07 2.7 SE SSE 4828. 2.25E-05 9.87E-06 6.53E-06 2.66E-06 7.35E-07 1.52E-07 2.7 SSE MAX X/Q 1.04E-04 TOTAL HOURS AROUND SITE: 165.1 SRP 2.3.4 4828. 9.92E-05 4.09E-05 2.63E-05 1.01E-05 2.53E-06 4.69E-07 SITE LIMIT 5.32E-05 2.43E-05 1.65E-05 7.04E-06 2.08E-06 4.69E-07 0.5 PERCENT X/Q TO AN INDIVIDUAL IS LIMITING.

- NOTE**: VALUES ON THIS PAGE ARE APPROXIMATIONS ONLY.

CHECK THE REASONABLENESS OF THE ENVELOPES.

COMPUTED FOR THE 0-2 HOUR VALUES. FOR ANY FAULTY ENVELOPES, ADJUST THE ABOVE VALUES.

lCALCULATION NO. QDC-0000-M-1408 I REV. NO. I l ATTACIIMENTG I PAGE NO. 9 of 109 l Station Chimney to EAB and LPZ (No Terrain) 1 1112.

Quad Cities Elevated Release -

90.2 meters 10.1-90.2 meters QDC, Elevated Release, EAB and LPZ, Station Chimney, Revision 1 met data 7 0 1564. 43.7 94.6 90.2 0 0 0 0 0 -0 0

0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

4. 5. 4. 8. 2. 1. 3. 6. 5. 9. 10. 20. 18. 29. 23. 12.

33. 45. 30. 25. 12. 9. 28. 57. 28. 90. 49. 47. 78. 59. 72. 73.

20. 23. 28. 11. 5. 11. 28. 62. 69. 120. 24. 32. 47. 87. 102. 60.

1. 3. 4. 5. 0. 5. 9. 21. 29. 35. 5. 3. 11. 44. 37. 9.

1. 0. 2. 2. 0. 1. 0. 4. 3. 16. 0. 0. 2. 6. 8. 0.

0. 0. 0. 0. 1. 0. 1. 1. 0. 0. 0. 2. 1. 1. 2. 0.

22. 21. 22. 29. 17. 20. 16. 23. 18. 42. 46. 37. 48. 42. 31. 31.

46. 53. 54. 29. 24. 41. 44. 69. 45. 99. 57. 64. 70. 65. 72. 53.

15. 15. 25. 11. 12. 18. 29. 39. 26. 64. 39. 34. 72. 65. 58. 57.

6. 4. 2. 11. 5. 12. 6. 9. 11. 27. 14. 3. 26. 32. 25. 5.

0. 1. 1. 3. 0. 2. 1. 3. 3. 6. 4. 1. 7. 11. 8. 2.

00. ., 0. 0. 0. 2. 1. 1. 0. 4. 3. 4. 4. 3. 1. 1.

42. 28. 34. 33. 38. 28. 30. 42. 30. .64. 65. 40. 56. 63. 65. 53.

43. 54. 50. 31. 37. 39. 53. 69. 41. 93. 49. 60. 76. 69. 59. 61.

23. 15. 33. 26. 20. 34. 33. 37. 32. 50. 43. 49. 78. 73. *76. 40.

9. 6. 5. 13. 9. 12. 7. 12. 12. 28. 12. 12. 38. 47. 29. 9.

1. 1. 0. 4. 2. 5. 0. 0. 5. 16. 3. 1. 17. 22. 8. 3.

36. 19. 25. 30. 29. 31. 29. 34. 26. 29. 38. 28. 41. 29. 36. 24.

157. 128. 156. 170. 268. 186. 167. 153. 135. 180. 173. 174. 196. 172. 227. 175.

295. 260. 334. 351. 391. 296. 229. 264. 182. 208. 246. 275. 340. 519. 505. 308.

337. 258. 353.. 34. 330. 225. 251. 204. 236. 274. 244. 291. 578. 914. 678. 329.

73. 107. 215. 234. 99. 152. 103. 98. 116. 164. 131. 112. 338. 485. 325. 109.

25. 26. 71. 78. 16. 62. 43. 59. 71. 64. 51. 48. 233. 307. 113. 19.

20. 14. 5. 17. 23. 22. 12. 5. 18. 12. 15. 16. 6. 5. 13. 16.

77. 75. 88. 88. 149. 76. 78. 78. 69. 76. 81. 59. 67. 70. 74. 90.

187. 159. 169. 182. 255. 211. 198. 219. 205. 264. 201. 168. 208. 204. 236. 247.

209. 131. 158. 194. 162. 282. 301. 329. 408. 468. 438. 287. 348. 397. 308. 243.

13. 8. 27. 46. 20. 89. 95. 145. 237. 310. 173. 49. 69. 51. 25. 10.

1. 0. 4. 6. 4. 24. 14. 61. 85. 99. 24. 5. 4. 3. 0. 1.

14. 19. 13. 17. 12. 6. 7. 9. 11. 9. 8. 14. 13. 15. 8. 8.

46. 48. 52. 62. 72. 57. 46. 50. 46. 22. 48. 33. 45. 20. .41. 52.

104. 75. 99. 80. 95. 113. 122. 205. 166. 179. 104. 72. 61. 60. 80. 108.

54. 38. 47. 44. 40. 154. 234. 243.. 255. 259. 92. 45. 63. 78. 57. 50.

1. 0. 3. 2. 0. 26. 38. 29. 28. 31. 15. 2. 3. 7. 2. 2.

0. 0. 0. 0. 0. 0. 0. 0. 0. 2. 0. 0. 0. 0. 0. 0.

10. 11. 9. 14. 14. 10. 7. 11. 8. 11. 5. 1. 9. 7. 2. 8.

23. 27. 26. 31. 24. 33. 45. 20. 39. 40. 44. 26. 28. 15. 12. 23.

30. 23. 29. 28. 24. 48. 76. 99. 89. 88. 64. 23. 39. 27. 25. 16.

15. 10. 10. 0. 5. 22. .74. 115. 91. 119. 30. 8. 9. 12. 9. 13..

1. 0. 0. 0. 1. 6. 12. 6. 3. 6. 1. 1. 0. 1. 0. .0.

0. O.. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

101. 0.75 3.50 7.50 12.5 18.5 24.0 55.0 380. 380. 380. 380. 380. 380. 380. 380. 380. 380. 380. 380. 380. 380. 380. 380.

4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828..

1. 1. 1. . 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1.

1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1.

ICALCULATION NO. QDC-0000-M-1408 I REV. NO. 1 -F -ATI'ACIIMENT G PAGE NO. 17070oFE 109 Copyright (c) 1990 Ergo Computing, Inc. for Lahey USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 09/13/04 PRINTOUT OF INPUT CARDS 1 00010 01111 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 2 Quad Cities Elevated Releas 3 90.2 meters 10.1-90.2 meters 4

5 QDC, Elevated Release, EAB and LPZ, Station Chimney, Revision 1 met data 6 7 42727 0 7 0.500 1564.000 43.700 94.600 90. 200 8 0.000 0.000 0.000 0.000 0.000 0.000 0.000 9 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 9 4.000 5.000 4.000 8.000 2.000 1.000 3.000 6.000 5.000 9.000 10. 000 20. 000 18.000 29.000 23.000 12.000 9 33.000 45.000 30.000 2!5.000 12.000 9.000 ?8.000 !i7.000 28.000 90.000 4 9. 000 47.000 78-. 000 59.000 72.000 73. 000 9 20.000 23.000 28.000 1.1.000 5.000 11.000 ?8. 000 E;2. 000 69.000120.000 24.000 32. 000 47. 000 87.000102.000 60. 000 9 1.000 3.000 4.000 5.000 0.000 5.000 9.000 :!1.000 29.000 35.000 5.000 3.000 11. 000 44.000 37.000 9.000 9 1.000 0.000 2.000 2.000 0.000 1.000 0.000 4.000 3.000 16.000 0.000 0.000 2.000 6.000 8.000 0.000 9 0.000 0.000 0.000 0.000 1.000 0.000 1.000 1.000 0.000 0.000 0.000 2.000 1.000 1.000 2.000 0.000

.9 22.000 21.000 22.000 91 !9.000 17.000 20.000 L6. 000 2!3.000 18.000 42.000 4 6. 000 37. 000 48.000 42.000 31.000 31. 000 9 46.000 53.000 54.000 2!9.000 24.000 41.000 14.000 ;9.000 45.000 99.000 57.000 64 .000 70.000 65.000 72.000 53. 000 9 15.000 15.000-25.000 1.1.000 12.000 18.000 !9.000 219. 000 26.000 64.000 39.000 34.000 72.000 65.000 58.000 57.000 9 6.000 4.000 2.000 3.1.000 5.000 12.000 6.000 9.000 11.000 27.000 14 .000 3.000 26. 000 32.000 25.000 5.000 9 0.000 1.000 1.000 3.000 0.000 2.000 1.000 3.000 3.000 6.000 4.000 1.000 7.000 11.000 8.000 2.000 9 0.000 0.000 0.000 0.000 0.000 2.000 1.000 1.000 0.0~0 4.000 3.000 4.000 4.000 3.000 1.000 1.000 9 42.000 28.000 34.000 13.000 38.000 28.000 30.000 412.000 30.000 64.000 65. 000 40.000 56. 000 63.000 65.000 53.000 9 43.000 54.000 50.000 11.000 37.000 39.000 53.000 ;9.000 41.000 93.000 4 9. 000 60.000 76. 000 69.000 59.000 61. 000 9.' 23.000 15.000 33.000 9I!6.000 20.000 34.000 33. 000 -17.000 32.000 50.000 4 3. 000 4 9. 000 78.000 73.000 76.000 40. 000 9 9.000 6.000 5.000 I.3.000 9.000 12.000 7. 000I .2.000 12.000 28.000 12. 000 12.000 38.000 47.000 29.000 9.000 9 1.000 1.000 0.000 4.000 2.000 5.000 0.000 0.000 5.000 16.000 3.000 1.000 17.000 22.000 8.000 3.000

.9 36.000 19.000 25.000 10.000 29.000 31.000 ?9.000 14.000 26.000 29.000 38.000 28.000 41.000 29.000 36.000 24.000 9 157.000128.000156.000170.000268.000186.000167.000153.000135.000180.000173.000174 .000196.000172.000227.000175.000 9

9 337.000258.000353.000384 .000330.000225.000251.000204.000236.000274.000244.000291.000578.000914.000678.000329.000 9 73.000107.000215.000234.000 99.000152.000103.000 98.000116.000164.000131.000112.000338.000485.000325.000109.000 9 25.000 26.000 71.000 78.000 16.000 62.000 43.000 59.000 71.000 64.000 51.000 48.000233.000307.000113.000 19.000 9 20.000 14.000 5.000 17.000 23.000 22.000 12.000 5.000 18.000 12.000 15.000 16.000 6.000 5.000 13.000 16.000 9 77.000 75.000 88.000 88.000149.000 76.000 78.000 78.000 69.000 76.000 81.000 59.000 67.000 70.000 74.000 90.000 9

9 209.000131.000158.000194 .000162.000282.000301.000329.000408.000468.000438.000287.000348.000397.000308.000243.000 9 13.000 8.000 27.000 4 6. 000 20.000 89.000 95.000145.000237.000310.000173.000 49.000 69.000 51. 000 25.000 10.000 9 1.000 0.000 4.000 6.000 4.000 24.000 14.000 61.000 85.000 99.000 24.000 5.000 4.000 3.000 0.000 1.000 9 14 .000 19. 000 13. 000 17.000 12.000 6.000 7.000 9.000 11.000 9.000 8.000 14.000 13.000 15. 000 8.000 8.000 9 46. 000 48.000 52.000 62. 000 72.000 57.000 46.000 50.000 46.000 22.000 48.000 33.000 45.000 20. 000 41.000 52.000 9 104 .000 75. 000 99. 000 80. 000 95.000113.000122.000205.000166.000179.000104.000 72.000 61.000 60. 000 80.000108.000 9 54 .000 38.000 47.000 44.000 40.000154.000234.000243.000255.000259.000 92. 000 45.000 63.000 78. 000 57.000 50.000 9 1.000 0.000 3.000 2.000 0.000 26.000 38.000 29.000 28.000 31.000 15. 000 2.000 3.000 7.000 2.000 2.000 9 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 2.000 0.000 0.000 0.000 0.000 0.000 0.000 9 10.000 11. 000 9.000 14.000 14.000 10.000 7.000 11.000 8.000 11.000 5.000 1.000 9.000 7.000 2.000 8.000 9 23.000 27. 000 26. 000 31. 000 24.000 33.000 45.000 20.000 39.000 40.000 4 4.000 26.000 28.000 15. 000 12.000 23.000 9 .30.000 23. 000 29. 000 28.000 24.000 48.000 76.000 99.000 89.000 88.000 64.000 23.000 39.000 27. 000 25.000 16.000 9 15. 000* 10. 000 10.000 0.000 5.000 22.000 74.000115.000 91.000119.000 30. 000 8.000 9.000 12. 000 9.000 13.000 9 1.000 0.000 0.000 0.000 1.000 6.000 12.000 6.000 3.000 6.000 1.000 1.000 0.000 1.000 0.000 0.000 9 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 10

101. 0.750 3.500 7.500 12.500 18.500 24.000 55.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 11 380. 380. 380. 380. 380. 380. 380. 380. 380.

CALCULATION NO. QDC0000-M-1408 I REV. NO. I ATrACIIMENT G PAGE NO. 11 of 109 P

380. 380. 380. 380. 380. 380. 380. 11 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828.

4828. 4828. 12 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 12 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0- 1.0

ICALCULATION NO. QDC-0000-M-1408 l REV. NO. I I ATTACHMENT G I PAGE NO. 12 of 109 l USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 09/13/04 PLANT NAME: Quad Cities METEOROLOGICAL INSTRUMENTATION DATA PERIOD: WIND SENSORS HEIGHT: 90.2 meters TYPE OF.RELEASE: Elevated Releas DELTA-T HEIGHTS: 10.1-90.2 meters SOURCE OF DATA:

COMMENTS: QDC, Elevated Release, EAB and LPZ, Station Chimney, Revision 1 met data PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 RELATIVE CONCENTRATION (X/Q) VALUES (SEC/CUBIC METER)

VERSUS HOURS PER YEAR MAX AVERAGING TIME 0-2 HR X/Q IS DOWNWIND DISTANCE EXCEEDED DOWNWIND SECTOR (METERS) 0-2 HOURS 0-8 HOURS 8-24 HOURS 1-4 DAYS 4-30 DAYS ANNUAL AVERAGE IN SECTOR SECTOR S 380. 3.51E-06 1.38E-06 8.69E-07 3.17E-07 7.45E-08 1.27E-08 24.3 S SSW 380. 3.32E-06 1.37E-06 8.77E-07 3.35E-07 8.43E-08 1.56E-08 20.3 SSW SW 380. 3.33E-06 1.34E-06 8.54E-07 3.19E-07 7.75E 1.37E-08 20.3 SW WSW 380. 3.35E-06 1.31E-06 8.24E-07 2.99E-07 6.98E-08 1.18E-08 22.9 WSW W 380. 3.36E-06 1.18E-06 6.96E-07 2.23E-07 4.35E-08 5.88E-09 18.8 W WNW 380. 3.28E-06 1.20E-06 7.22E-07 2.42E-07 5.01E-08 7.33E-09 19.2 WNW NW 380. 3.51E-06 1.41E-06 8.97E-07 3.34E-07 8.10E-08 1.43E-08 23.4 - NW NNW 380. 4.14E-06 1.82E-06 1.20E-06 4.91E-07 1.36E-07 2.81E-08 36.4 NNW N 380. 3.30E-06 1.42E-06 9.29E-07 3.71E-07 9.94E-08 1.98E-08 19.2 N NNE 380. 4.43E-06 2.06E-06 1.40E-06 6.1OE-07 1.85E-07 4.27E-08 41.0 NNE NE 380. 4.30E-06 1.78E-06 1.14E-06 4.39E-07 1.11E-07 2.06E-08 37.6 NE ENE 380. 3.96E-06 1.70E-06 1.11E-06 4.44E-07 1.19E-07 2.37E-08 32.3 ENE E 380. 4.50E-06 1.99E-06 1.33E-06 5.49E-07 1.54E-07 3.27E-08 43.7 E ESE 380. 4.40E-06 2.02E-06 1.37E-06 5.87E-07 1.74E-07 3.95E-08 40.7 ESE SE 380. 4.42E-06 2.03E-06 1.38E-06 5.94E-07 1.77E-07 4.04E-08 40.8 SE SSE 380. 4.13E-06 1.81E-06 1.20E-06 4. 93E-07 1.37E-07 2.86E-08 33.3 SSE MAX X/Q 4.50E-06 TOTAL HOURS AROUND SITE: 474.4 SRP 2.3.4 380. 4.73E-06 2.17E-06 1.47E-06 6.33E-07 1.88E-07 4.27E-08 SITE LIMIT 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 4.27E-08 THE FIVE-PERCENT-FOR-THE-ENTIRE-SITE X/Q IS LIMITING.

X/Q VALUES (SEC/CUBIC METER) FOR FUMIGATION AT THE BOUNDARY:

DOWNWIND DISTANCE FUMIGATION SECTOR (METERS) X/Q S 380. 1.37E-04 SSW 380. 1.37E-04 SW 380. 1.37E-04 WSW 380. 1.37E-04 W 380. 1.38E-04 WNW 380. 1.39E-04 NW 380. 1.41E-04 NNW 380. 1.43E-04 N 380. 1.37E-04 NNE 380. 1.37E-04 NE 380. 1.37E-04 ENE 380. 1.37E-04 E 380. 1.37E-04 ESE 380. 1.37E-04 SE 380. 1.37E-04 SSE 380. 1.37E-04

CALCULATION NO. QDC-0000-M-1408 REV. NO. 1 ATTACHMENT G PAGE NO.3 of 109I

- NOTE**: VALUES ON THIS PAGE ARE APPROXIMATIONS ONLY.

CHECK THE REASONABLENESS OF THE ENVELOPES COMPUTED FOR THE 0-2 HOUR VALUES. FOR ANY FAULTY ENVELOPES, ADJUST THE ABOVE VALUES.

CALCULATION NO. QDC-0000-M-1408 REV. NO. I ATTACHMENT G PAGE NO.14 of 109I USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 09/13/04 PLANT NAME: Quad Cities METEOROLOGICAL INSTRUMENTATION DATA PERIOD: WIND SENSORS HEIGHT: 90.2 meters TYPE OF RELEASE: Elevated Releas DELTA-T HEIGHTS: 10.1-90.2 meters SOURCE OF DATA:

COMMENTS: QDC, Elevated Release, EAB and LPZ, Station Chimney, Revision 1 met data PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 RELATIVE CONCENTRATION (X/Q) VALUES (SEC/CUBIC METER)

VERSUS HOURS PER YEAR MAX AVERAGING TIME* 0-2 HR X/Q IS DOWNWIND DISTANCE EXCEEDED DOWNWIND SECTOR (METERS) 0-2 HOURS 0-8 HOURS 8-24 HOURS 1-4 DAYS 4-30 DAYS ANNUAL AVERAGE IN SECTOR SECTOR S 4828. 2.08E-06 9.75E-07 6.67E-07 2.92E-07 8.95E-08 2.10E-08 31.8 S SSW 4828. 1.89E-06 8.68E-07 5.88E-07 2.53E-07 7.53E-08 1.71E-08 23.3 SSW SW 4828. 1.97E-06 9.31E-07 6.40E-07 2.84E-07 8.85E-08 2.13E-08 25.1 SW WSW 4828. 2.09E-06 9. 96E-07 6.86E-07 3.06E-07 9.61E-08 2.33E-08 30.9 WSW W 4828. 2.42E-06 1.l5E-06 7.89E-07 3.51E-07 1.10lE-07 2.65E-08 43.7 W WNW 4828. 2.21E-06 1.04E-06 7.09E-07 3.12E-07 9.60E-08 2.27E-08 35.6 WNW NW 4828. 2.20E-06 1.02E-06 6.99E-07 3.04E-07 9.24E-08 2.15E-08 34.9 NW NNW 4828. 2.22E-06 1.04E-06 7.15E-07 3.16E-07 9.75E-08 2.32E-08 35.5. NNW N 4828. 1.93E-06 9.09E-07 6.24E-07 2.76E-07 8.54E-08 2.04E-08 26.4 N NNE 4828. 2. 04E-06 9.88E:07 6.88E-07 3.14E-07 1.02E-07 2.56E-08 28.4 NNE NE 4828. 2.10E-06 1.OOE-06 6.90E-07 3.08E-07 9.69E-08 2.35E-08 31.9 NE ENE 4828. 2.01E-06 9.48E-07 6.51E-07 2.88E-07 8.91E-08 2.12E-08 28.3 ENE E 4828. 2.11E-06 1.04E-06 7.34E-07 3.41E-07 1.14E-07 2.97E-08 32.0 E ESE 4828. 2.06E-06 1.05E-06 7.50E-07 3.62E-07 1.27E-07 3.52E-08 28.4 ESE SE 4828. 2.18E-06 1.09E-06 7.70E-07 3.63E-07 1.23E-07 3.29E-08 33.7 SE SSE 4828. 2.05E-06 9.73E-07 6.70E-07 2.98E-07 9. 35E-08 2.26E-08 28.6 SSE MAX X/Q 2.42E-06 TOTAL HOURS AROUND SITE: 498.3 SRP 2.3.4 4828. 2.72E-06 1.32E-06 9.25E-07 4.24E-07 1.38E-07 3.52E-08 SITE LIMIT 0.00E+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 3.52E-08 THE FIVE-PERCENT-FOR-THE-ENTIRE-SITE X/Q IS LIMITING.

X/Q VALUES (SEC/CUBIC METER) FOR FUMIGATION AT THE BOUNDARY:

DOWNWIND DISTANCE FUMIGATION SECTOR (METERS) X/Q S 4828. 1.38E-05 SSW 4828. 1.38E-05 SW 4828. 1.38E-05 WSW 4828. 1.38E-05 W 4828. 1.39E-05 WNW. 4828. 1.40E-05 NW 4828. 1.42E-05 NNW 4828. 1.44E-05 N 4828. 1.38E-05 NNE 4828. 1.38E-05 NE 4828. 1.38E-05 ENE 4828. 1.38E-05 E 4828. 1.38E-05 ESE 4828. 1.38E-05 SE 4828. 1.38E-05 SSE 4828. 1.38E-05

I CALCULATION NO. QDC-0000-M-1408 I REV. NO. I ATTACHMENT GI PAGE NO. 15 of 109

- NOTE**: VALUES ON THIS PAGE ARE APPROXIMATIONS ONLY.

CHECK THE REASONABLENESS OF THE ENVELOPES COMPUTED FOR THE 0-2 HOUR VALUES. FOR ANY FAULTY ENVELOPES, ADJUST THE ABOVE VALUES.

I CALCULATION NO. QDC-0000-M-1408 REV. NO. I I .ATTACHMENT G l PAGE NO. 16 of 109 Station Chimney to EAB (Including Terrain) 1 1111 Quad Cities Elevated Release 90.2 meters 10.1-90.2 meters ODC, Elevated Release, EAB and LPZ, Station Chimney, Revision 1 met data 7 1.

1564. 43.7 94.6 90.2

0 0 0 0 0 0 0

0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

4. 5. 4. 8. 2. 1. 3. 6. 5. 9. 10. 20. 18. 29. 23. 12.

33. 45. 30. 25. 12. 9. 28. 57. 28. 90. 49. 47. 78. 59. 72. 73.

20. 23. 28. 11. 5. 11. 28. 62. 69. 120. 24. 32. 47. 87. 102. 60.

1. 3. 4. 5. 0. 5. 9. 21. 29. 35. 5. 3. 11. 44. 37. 9.

1. 0. 2. 2. 0. 1. 0. 4. 3. 16. 0. 0. 2. 6. 8. 0.

0. 0. 0. 0. 1. 0. 1. 1. 0. 0. 0. 2. 1. 1. 2. 0.

22. 21. 22. 29. 17. 20. 16. 23. 18. 42. 46. 37. 48. 42. 31. 31.

46. 53. 54. 29. 24. 41. 44. 69. 45. 99. 57. 64. 70. 65. 72. 53.

15. 15. 25. 11. 12. 18. 29. 39. 26. 64. 39. 34. 72. 65. 58. 57.

6. 4. 2. 11. 5. 12. 6. 9. 11. 27. 14. 3. 26. 32. 25. 5.

0. 1. 1. 3. 0. 2. 1. 3. 3. 6. 4. 1. 7. 11. 8. 2.

0. 0. 0. 0. 0. 2. 1. 1. 0. 4. 3. 4. 4. 3. 1. 1.

42. 28. 34. 33. 38. 28. 30. 42. 30. 64. 65. 40. 56. 63. 65. 53.

43. 54. 50. 31. 37. 39. 53. 69. 41. 93. 49. 60. 76. 69. 59. 61.

23. 15. 33. 26. 20. 34. 33. 37. 32. 50. 43. 49. 78. 73. 76. 40.

9. 6. 5. 13. 9. 12. 7. 12. 12. 28. 12. 12. 38. 47. 29. 9.

1. 1. 0. 4. 2. 5. 0. 0. 5. 16. 3. 1. 17. 22. 8. 3.

36. 19. 25. 30. 29. 31. 29. 34. 26. 29. 38. 28. 41. 29. 36. 24.

157. 128. 156. 170. 268. 186. 167. 153. 135. 180. 173. 174. 196. 172. 227. 175.

295. 260. 334. 351. 391. 296. 229. 264. 182. 208. 246. 275. 340. 519. 505. 308.

337. 258. 353. 384. 330. 225. 251. 204. 236. 274. 244. 291. 578. 914. 678. 329.

73. 107. 215. 234. 99. 152. 103. 98. 116. 164. 131. 112. 338. 485. 325. 109.

25. 26. 71. 78. 16. 62. 43. 59. 71. 64. 51. 48. 233. 307. 113. 19.

20. 14. 5. 17. 23. 22. 12. 5. 18. 12. 15. 16. 6. 5. 13. 16.

77. 75. 88. 88. 149. 76. 78. 78. 69. 76. 81. 59. 67. 70. 74. 90.

187. 159. 169. 182. 255. 211. 198. 219. 205. 264. 201. 168. 208. 204. 236. 247.

209. 131. 158. 194. 162. 282. 301. 329. 408. 468. 438. 287. 348. 397. 308. 243.

13. 8. 27. 46. 20. 89. 95. 145. 237. 310. 173. 49. 69. 51. 25. 10.

1. 0. 4. 6. 4. 24. 14. 61. 85. 99. 24. 5. 4. 3. 0. 1.

14. 19. 13. 17. 12. 6. 7. 9. 11. 9. 8. 14. 13. 15. 8. 8.

46. 48. 52. 62. 72. 57. 46. 50. 46. 22. 48. 33. 45. 20. 41. 52.

104. 75. 99. 80. 95. 113. 122. 205. 166. 179. 104. 72. 61. 60. 80. 108.

54. 38. 47. 44. 40. 154. 234. 243. 255. 259. 92. 45. 63. 78. 57. 50.

1. 0. 3. 2. .0. 26. 38. 29. 28. 31. 15. 2. 3. 7. 2. 2.

0. 0. 0. 0. 0. 0. 0. 0. 0. 2. 0. 0. 0. 0. 0. 0.

10. 11. 9. 14. 14. 10. 7. 11. 8. 11. 5. 1. 9. 7. 2. 8.

23. 27. 26. 31. 24. 33. 45. 20. 39. 40. 44. 26. 28. 15. 12. 23.

30. 23. 29. 28. 24. 48. 76. 99. 89. -88. 64. 23. 39. 27. 25. 16.

15. 10. 10. 0. 5. 22. 74. 115. 91. 119. 30. 8. 9. 12. 9. 13.

1. 0. 0. 0. 1. 6. 12. 6. 3. 6. 1. 1. 0. 1. 0. 0.

0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

101. 0.75 3.50 7.50 12.5 18.5 24.0 55.0 380. 380. 380. 380. 380. 380. 380. 380. 380. 380. 380. 380. 380. 380. 380. 380.

-1.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.

1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. .1. 1; 1. 1.

I CALCULATION NO. QDC-0000-M-1408 I REV. NO. I G ATTACHMENTG PAGE NO. 17 of 109 l

1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1.

0530.0380.0380.0380.0380.0380.0380.0380.0380.0380.0380.0380.0380.0380.0380.0740.

0017.0005.0000.0000.0000.0000.0002.0003.0003.0003.0003.0005.0005.0005.0005.0017.

CALCULATION NO. QDC-0000-M-1408 l IREV.NO. ATTACHMENTG PAGENO.18 of 109I Copyright (c) 1990 Ergo Computing, Inc. for Lahey USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 07/28/05 PRINTOUT OF INPUT CARDS 1 00010 01111 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 2 Quad Cities Elevated Releas 3 90.2 meters .10.1-90.2 meters 4

QDC, Elevated Release, EAB and LPZ, Station Chimney, Revision 1 met data 6 7 42727 1 7 0.500 1564.000 43.700 94.600 90.200 8 0.000 0.000 0.000 0.000 0.000 0.000 0.000 9 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 9 4.000 5.000 4.000 8.000 2.000 1.000 3.000 6.000 5.000 9.000 10.000 20.000 18.000 29.000 23:000 12.000 9 33.000 45.000 30.000 25.000 12.000 9.000 28.000 57.000 28.000 90.000 49.000 47.000 78.000 59.000 72.000 73.000 9 20.000 23.000 28.000 11.000 5.000 11.000 28.000 62.000 69.000120.000 24.000 32.000 47.000 87.000102.000 60.000 9 1.000 3.000 4.000 5.000 0.000 5.000 9.000 21.000 29.000 35.000 5.000 3.000 11.000 44.000 37.000 9.000 9 1.000 0.000 2.000 2.000 0.000 1.000 0.000 4.000 3.000 16.000 0.000 0.000 2.000 6.000 8.000 0.000 9 0.000 0.000 0.000 0.000 1.000 0.000 1.000 1.000 0.000 0.000 0.000 2.000 1.000 1.000 2.000 0.000 9 22.000 21.000 22.000 29.000 17.000 20.000 16.000 23.000 18.000 42.000 46.000 37.000 48.000 42.000 31.000 31.000 9 46.000 53.000 54.000 29.000 24.000 41.000 44.000 69.000 45.000 99.000 57.000 64.000 70.000 65.000 72.000 53.000 9 15.000 15.000 25.000 11.000 12.000 18.000 29.000 39.000 26.000 64.000 39.000 34.000 72.000 65.000 58.000 57.000 9 6.000 4.000 2.000 11.000 5.000 12.000 6.000 9.000 11.000 27.000 14.000 3.000 26.000 32.000 25.000 5.000 9 0.000 1.000 1.000 3.000 .0.000 2.000 1.000 3.000 3.000 6.000 4.000 1.000 7.000 11.000 8.000 2.000 9 0.000 0.000 0.000 0.000 0.000 2.000 1.000 1.000 0.000 4.000 3.000 4.000 4.000 3.000 1.000 1.000 9 42.000 28.000 34.000 33.000 38.000 28.000 30.000 42.000 30.000 64.000 65.000 40.000 56.000 63.000 65.000 53.000 9 43.000 54.000 50.000 31.000 37.000 39.000 53.000 69.000 41.000 93.000 49.000 60.000 76.000 69.000 59.000 61.000 9 23.000 15.000 33.000 26.000 20.000 34.000 33.000 37.000 32.000 50.000 43.000 49.000 78.000 73.000 76.000 40.000 9 9.000 6.000 5.000 13.000 9.000 12.000 7.000 12.000 12.000 28.000 12.000 12.000 38.000 47.000 29.000 9.000 9 1.000 1.000 0.000 4.000 2.000 5.000 0.000 0.000 5.000 16.000 3.000 1.000 17.000 22.000 8.000 3.000 9 36.000 19.000 25.000 30.000 29.000 31.000 29.000 34.000 26.000 29.000 38.000 28.000 41.000 29.000 36.000 24.000 9 157.000128.000156.000170.000268.000186.000167.000153.000135.000180.000173.000174.000196.000172.000227.000175.000 9 295.000260.000334.000351.000391.000296.000229.000264.000182.000208.000246.000275.000340.000519.000505.000308.000 9 337.000258.000353.000384.000330.000225.000251.000204.000236.000274.000244.000291.000578.000914.000678.000329.000 9 73.000107.000215.000234.000 99.000152.000103.000 98.000116.000164.000131.000112.000338.000415.000325.000109.000 9 25.000 26.000 71.000 78.000 16.000 62.000 43.000 59.000 71.000 64.000 51.000 48.000233.000307.000113.000 19.000 9 20.000 14.000 5.000 17.000 23.000 22.000.12.000 5.000 18.000 12.000 15.000 16.000 6.000 5.000 13.000 16.000 9 77.000 75.000 88.000 88.000149.000 76.000 78.000 78.000 69.000 76.000 81.000 59.000 67.000 70.000 .74.000 90.000 9 187.000159.000169.000182.000255.000211.000198.000219.000205.000264.000201.000168.000208.000204.000236.000247.000 9 209.000131.000158.000194.000162.000282.000301.000329.000408.000468.000438.000287.000348.000397.000308.000243.000 9 13.000 8.000 27.000 46.000 20.000 89.000 95.000145.000237.000310.000173.000 49.000 69.000 51.000 25.000 10.000 9 1.000 0.000 4.000 6.000 4.000 24.000 14.000 61.000 85.000 99.000 24.000 5.000 4.000 3.000 0.000 1.000 9 14.000 19.000 13.000 17.000 12.000 6.000 7.000 9.000 11.000 9.000 8.000 14.000 13.000 15.000 8.000 8.000 9 46.000 48.000 52.000 62.000 72.000 57.000 46.000 50.000 46.000 22.000 48.000 33.000 45.000 20.000 41.000 52.000 9 104.000 75.000 99.000 80.000 95.000113.000122.000205.000166.000179.000104.000 72.000 61.000 60.000 80.000108.000 9 54.000 38.000 47.000 44.000 40.000154.000234.000243.000255.000259.000 92.000 45.000 63.000 78.000 57.000 50.000 9 1.000 0.000 3.000 2.000 0.000 26.000 38.000 29.000 28.000 31.000 15.000 2.000 3.000 7.000 2.000 2.000 9 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 2.000 0.000 0.000 0.000 0.000 0.000 0.000 9 10.000 11.000 9.000 14.000 14.000 10.000 7.000 11.000 8.000 11.000 5.000 1.000 9.000 7.000 2.000 8.000 9 23.000 27.000 26.000 31.000 24.000 33.000 45.000 20.000 39.000 40.000 44.000 26.000 28.000 15.000 12.000 23.000 9 30.000 23.000 29.000 28.000 24.000 48.000 76.000 99.000 89.000 88.000 64.000 23.000 39.000 27.000 25.000 16.000 9 15.000 10.000 10.000 0.000 5.000 22.000 74.000115.000 91.000119.000 30.000 8.000 9.000 12.000 9.000 13.000 9 1.000 0.000 0.000 0.000 1.000 6.000 12.000 6.000 3.000 6.000 1.000 1.000 0.000 .1.000 0.000 0.000 9 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 10 101. 0.750 3.500 7.500 12.500 18.500 24.000 55.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 11 380. 380. 380. 380. 380. 380. 380. 380. 380.

CALCULATION NO. QDC-0000-M-1408 REV. NO. I ATIACIIMENT I PAGE NO. 19 of 109 380. 380. 380. 380. 380. 380. 380. 11 -1. 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828.

4828. 4828. 12 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 12 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 13 530. 380.- 380.

380. 380. 380. 380. 380. 380. 380. 380. 380. 380. 380. 380. 740.

14 17. 5. 0. 0. 0. 0. 2. 3. 3. 3. 3. 5. 5. 5. 5. 17.

I CALCULATION NO. QDC-0000-M-1408 l REV. NO. I ATTACIIMENTG I PAGE NO. 20 of 109 USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 07/28/05 PLANT NAME: Quad Cities METEOROLOGICAL INSTRUMENTATION DATA PERIOD: WIND SENSORS IEIGHT: 90.2 meters TYPE OF RELEASE: Elevated Releas DELTA-T HEIGHTS: 10.1-90.2 meters SOURCE OF DATA:

COMMENTS: QDC, Elevated Release, EAB and LPZ, Station Chimney, Revision 1 met data PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 RELATIVE CONCENTRATION (X/Q) VALUES (SEC/CUBIC METER)

VERSUS HOURS PER YEAR MAX AVERAGING TIME- 0-2 HR X/Q IS DOWNWIND DISTANCE EXCEEDED DOWNWIND SECTOR (METERS) 0-2 HOURS 0-8 HOURS 8-24 HOURS 1-4 DAYS 4-30 DAYS ANNUAL AVERAGE IN SECTOR SECTOR S 380. 5.17E-06 2.04E-06 1.28E-06 4.69E-07 1.10E-07 1.88E-08 38.0 S SSW 380. 3.66E-06 1.52E-06 9.79E-07 3.77E-07 9.59E-08 1.80E-08 13.0 SSW SW 380. 3.33E-06 1.34E-06 8.54E-07 3.19E-07 7.75E-08 1.37E-08 8.4 SW WSW 380. 3.35E-06 1.31E-06 8.24E-07 2.99E-07 6.98E-08 1.18E-08 11.4 WSW W 380. 3.31E-06 1.16E-06 6.84E-07 2.19E-07 4.25E-08 5.74E-09 8.9 W WNW 380. 3.18E-06 1.16E-06 6.96E-07 2.32E-07 4.77E-08 6.91E-09 9.5 WNW NW 380. 3.44E-06 1.38E-06 8.76E-07 3.26E-07 7.86E-08 1.38E-08 10.8 NW NNW 380. 4.08E-06 1.78E-06 1.18E-06 4.81E-07 1.33E-07 2.74E-08 15.7' NNW N 380. 3.50E-06 1.51E-06 9.90E-07 3.96E-07 1.07E-07 2.14E-08 11.5 N NNE 380. 4.71E-06 2.19E:06 1.50E-06 6.53E-07 1.98E-07 4.62E-08 21.7 NNE NE 380. 4.56E-06 1.90E-06 1.22E-06 4.73E-07 1.21E-07 2.27E-08 22.8 NE ENE 380. 4.35E-06 1.88E-06 1.24E-06 4.99E-07 1.35E-07 2.74E-08 23.7 ENE E 380. 4.94E-06 2.21E-06 1.48E-06 6.16E-07 1.76E-07 3.79E-08 30.4 E ESE 380. 4.82E-06 2.23E-06 1.51E-06 6.54E-07 1.96E-07 4.50E-08 28.2 ESE SE 380. 4.83E-06 2.24E-06 1.52E-06 6.60E-07 1.99E-07 4.58E-08 26.5 SE SSE 380. 5.48E-06 2.39E-06 1.58E-06 6.40E-07 1.76E-07 3.61E-08 43.7 SSE MAX X/Q 5.48E-06 TOTAL HOURS AROUND SITE: 324.3 SRP 2.3.4 380. 6.38E-06 2.82E-06 1.88E-06 7.77E-07 2.18E-07 4.62E-08 SITE LIMIT 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 4.62E-08 0.5 PERCENT X/Q TO AN INDIVIDUAL IS LIMITING.

X/Q VALUES (SEC/CUBIC METER) FOR FUMIGATION AT THE BOUNDARY:

DOWNWIND DISTANCE FUMIGATION SECTOR (METERS) X/Q S 380. 1.57E-04 SSW 380. 1.44E-04 SW 380. 1.37E-04 WSW 380. 1.37E-04 W 380. 1.37E-04 WNW 380. 1.37E-04 NW 380. 1.40E-04 NNW 380. 1.41E-04 N 380. 1.41E-04 NNE 380. 1.41E-04 NE 380. 1.41E-04 ENE 380. 1.44E-04 E 380. 1.44E-04 ESE 380. 1.44E-04 SE 380. 1.44E-04 SSE 380. 1.51E-04

I CALCULATION NO. QDC-0000-M-1408 REV. NO. I ATTACIIMENTG I PAGE NO. 21 of 109

- NOTE**: VALUES ON THIS PAGE ARE APPROXIMATIONS ONLY.

CHECK THE REASONABLENESS OF THE ENVELOPES COMPUTED FOR THE 0-2 HOUR VALUES. FOR ANY FAULTY ENVELOPES, ADJUST THE ABOVE VALUES.

I CALCULATION NO. QDC-0000-M-1408 I REV. NO. I ATrACHMENTG G PAGE NO.22 of 109 Station Chimney to Control Room Intake (127 m) 1 .1111 Quad Cities Elevated Release 90.2 meters 10.1-90.2 meters QDC, Elevated Release, Control Room Intake, Station Chimney, Rev 1 met data 7 0 1564. 43.7 85.8 90.2

.0 0 0 0 0 0 0

0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

4. 5. 4. 8. 2. 1. 3. 6. 5. 9. 10. 20. 18. 29. 23. 12.

33. 45. 30. 25. 12. 9. 28. 57. 28. 90. 49. 47. 78. 59. 72. 73.

20. 23. 28. 11. S. 11. 28. 62. 69. 120. 24. 32. 47. 87. 102. 60.

1. 3. 4. 5. 0. 5. 9. 21. 29. 35. 5. 3. 11. 44. 37. 9.

1. 0. 2. 2. 0. 1. 0: 4. 3. 16. 0. 0. 2. 6. 8. 0.

0. 0. 0. 0. 1. 0. 1. 1. 0. 0. 0. 2. 1. 1. 2. 0.

22. 21. 22. 29. 17. 20. 16. 23. 18. 42. 46. 37. 48. 42. 31. 31.

46. 53. 54. 29. 24. 41. 44. 69. 45. 99. 57. 64. 70. 65. 72. 53.

15. 15. 25. 11. 12. 18. 29. 39. 26. 64. 39. 34. 72. 65. 58. 57.

6. 4. 2. 11. 5. 12. 6. 9. 11. 27. 14. 3. 26. 32. 25. 5.

0. 1. 1. 3. 0. 2. 1. 3. 3. 6. 4. 1. 7. 11. 8. 2.

0. 0. 0. 0. 0. 2. 1. 1. 0. 4. 3. 4. 4. 3. 1. 1.

42. 28. 34. 33. 38. 28. 30. 42. 30. 64. 65. 40. 56. 63. 65. 53.

43. 54. 50. 31. 37. 39. .53. 69. 41. 93. 49. 60. 76. 69. 59. 61.

23. 15. 33. 26. 20. 34. 33. 37. 32. 50. 43. 49. 78. 73.- 76. 40.

9. 6. 5. 13. 9. 12. 7. 12. 12. 28. 12. 12. 38. 47. 29. 9.

1. 1. 0. 4. 2. 5. 0. 0. 5. 16. 3. 1. 17. 22. 8. 3.

36. 19. 25. 30. 29. 31. 29. 34. 26. 29. 38. 28. 41. 29. 36. 24.

157. 128. 156. 170. 268. 186. 167. 153. 135. 180. 173. 174. 196. 172. 227. 175.

295. 260. 334. 351. 391. 296. 229. 264. 182. 208. 246. 275. 340. 519. 505. 308.

337. 258. 353. 384. 330. 225. 251. 204. 236. 274. 244. 291. 578. 914. 678. 329.

73. 107. 215. 234. 99. 152. 103. 98. 116. 164. 131. 112. 338. 485. 325. 109.

25. 26. 71. 78. 16. 62. 43. 59. 71. 64. 51. 48. 233. 307. 113. 19.

20. 14. 5. 17. 23. 22. 12. 5. 18. 12. 15. 16. 6. 5. 13. 16.

77. 75. 88. 88. 149. 76. 78. 78. 69. 76. 81. 59. 67. 70. 74. 90.

187. 159. 169. 182. 255. 211. 198. 219. 205. 264. 201. 168. 208. 204. 236. 247.

209. 131. 158. 194. 162. 282. 301. 329. 408. 468. 438. 287. 348. 397. 308. 243.

13. 8. 27. 46. 20. 89. 95. 145. 237. 310. 173. 49. 69. 51. 25. 10.

1. 0. 4. 6. 4. 24. 14. 61. 85. 99. 24. S. 4. 3. 0. 1.

14. 19. 13. 17. 12. 6. 7. 9. 11. 9. 8. 14. 13. 15. 8. 8.

46. 48. 52. 62. 72. 57. 46. 50. 46. 22. 48. 33. 45. 20. 41. 52.

104. 75. 99. 80. 95. 113. 122. 205. 166. 179. 104. 72. 61. 60. 80. 108.

54. 38. 47. 44. 40. 154. 234. 243. 255. 259. 92. 45. 63. 78. 57. 50.

1. 0. 3. 2. 0. 26. 38. 29. 28. 31. 15. 2. 3. 7. 2. 2.

0. 0. 0. 0. 0. 0. 0. 0. 0. 2. 0. 0. 0. 0. 0. 0.

10. 11. 9. 14. 14. 10. 7. 11. 8. 11. 5. 1. 9. 7. 2. 8.

23. 27. 26. 31. 24. 33. 45. 20. 39. 40. 44. 26. 28. 15. 12. 23.

30. 23. 29. 28. 24. 48. 76. 99. 89. 88. 64. 23. 39. 27. 25. 16.

15. 10. 10. 0. 5. 22. 74. 115. 91. 119. 30. 8. 9. 12. 9. 13.

1. 0. 0. 0. 1. 6. 12. 6. 3. 6. 1. 1. 0. 1. 0. 0.

0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

101. 0.75 3.50 7.50 12.5 18.5 24.0 55.0 127. 127. 127. 127. 127. 127. 127. 127. 127. 127. 127. 127. 127. 127. 127. 127.

-1.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.

1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1.

ATITACIIMENT G PAGE NO.23 of 109 I I CALCULATION CALCULATION NO.NO. ODC-0000-M-1408 ODC-0000-M-1408 II REV. NO. II REV. NO. ATTACI IMENT G I PAGE NO. 23 of 109 1 Copyright (c) 1990 Ergo Computing, Inc. for Lahey USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 09/13/64 PRINTOUT OF INPUT CARDS 1 00010 01111 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 2 Quad Cities Elevated Release 3 90.2 meters 10.1-90.2 meters 4

5 QDC, Elevated Release, Control Room Intake, Station Chimney, Rev 1 met data 6 7 42727 0 7 0.500 1564.000 43.700 85.800 90.200 8 0.000 0.000 0.000 0.000 0.000 0.000 0.000 9 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0:000 0.000 9 4.000 5.000 4.000 8.000 2.000 1.000 3.000 6.000 5.000 9.000 10.000 20.000 18.000 29.000 23.000 12.000 9 33.000 45.000 30.000 25.000 12.000 9.000 28.000 57.000 28.000 90.000 49.000 47.000 78.000 59.000 72.000 73.000 9 20.000 23.000 28.000 11.000 5.000 11.000 28.000 62.000 69.000120.000 24.000 32.000 47.000 87.000102.000 60.000 9 1.000 3.000 4.000 5.000 0.000 5.000 9.000 21.000 29.000 35.000 5.000 3.000 11.000 44.000 37.000 9.000 9 1.000 0.000 2.000 2.000 0.000 1.000 0.000 4.000 3.000 16.000 0.000 0.000 2.000 6.000 8.000 0.000 9 0.000 0.000 0.000 0.000 1.000 0.000 1.000 1.000 0.000 0.000 0.000 2.000 1.000 1.000 2.000 0.000 9 22.000 21.000 22.000 29.000 17.000 20.000 16.000 23.000 18.000 42.000 46.000 37.000 48.000 42.000 31.000 31.000 9 46.000 53.000 54.000 29.000 24.000 41.000 44.000 69.000 45.000 99.000 57.000 64.000 70.000 65.000 72.000 53.000 9 15.000 15.000 25.000 11.000 12.000 18.000 29.000 39.000 26.000 64.000 39.000 34.000 72.000 65.000 58.000 57.000 9 6.000 4.000 2.000 11.000 .5.000 12.000 6.000 9.000 11.000 27.000 14.000 3.000 26.000 32.000-25.000 5.000 9 0.000 1.000 1.000 3.000 0.000 2.000 1.000 3.000 3.000 6.000 4.000 1.000 7.000 11.000 8.000 2.000 9 0.000 0.000 0.000 0.000 0.000 2.000 1.000 1.000 0.000 4.000 3.000 4.000 4.000 3.000 1.000 1.000 9 42.000 28.000 34.000 33.000 38.000 28.000 30.000 42.000 30.000 64.000 65.000 40.000 56.000 63.000 65.000 53.000 9 43.000 54.000 50.000 31.000 37.000 39.000 53.000 69.000 41.000 93.000 49.000 60.000 76.000 69.000 59.000 61.000 9 23.000 15.000 33.000 26.000 20.000 34.000 33.000 37.000 32.000 50.000 43.000 49.000 78.000 73.000 76.000 40.000 9 9.000 6.000 5.000 13.000 9.000 12.000 7.000 12.000 12.000 28.000 12.000 12.000 38.000 47.000 29.000 9.000 9 1.000 1.000 0.000 4.000 2.000 5.000 0.000 0.000 5.000 16.000 3.000 1.000 17.000 22.000 8.000 3.000 9 36.000 19.000 25.000 30.000 29.000 31.000 29.000 34.000 26.000 29.000 38.000 28.000 41.000 29.000 36.000 24.000 9 157.000128.000156.000170.000268.000186.000167.000153.000135.000180.000173.000174.000196.000172.000227.000175.000 9 295.000260.000334.000351.000391.000296.000229.000264.000182.000208.000246.000275.000340.000519.000505.000308.000 9 337.000258.000353.000384.000330.000225.000251.000204.000236.000274.000244.000291.000578.000914.000678.000329.000 9 73.000107.000215.000234.000 99.000152.000103.000 98.000116.000164.000131.000112.000338.000485.000325.000109.000 9 25.000 26.000 71.000 78.000 16.000 62.000.43.000 59.000 71.000 64.000 51.000 48.000233.000307.000113.000 19.000 9 20.000 14.000 5.000 17.000 23.000 22.000 12.000 5.000 18.000 12.000 15.000 16.000 6.000 5.000 13.000 16.000 9 77.000 75.000 88.000 88.000149.000 76.000 78.000 78.000 69.000 76.000 81.000 59.000 67.000 70.000 74.000 90.000 9 187.000159.000169.000182.000255.000211.000198.000219.000205.000264.000201.000168.000208.000204.000236.000247.000 9 209.000131.000158.000194.000162.000282.000301.000329.000408.000468.000438.000287.000348.000397.000308.000243.000 9 13.000 8.000 27.000 46.000 20.000 89.000 95.000145.000237.000310.000173.000 49.000 69.000 51.000 25.000 10.000 9 1.000 0.000 4.000 6.000 4.000 24.000 14.000 61.000 85.000 99.000 24.000 5.000 4.000 3.000 0.000 1.000 9 14.000 19.000 13.000 17.000 12.000 6.000 7.000 9.000 11.000 9.000 8.000 14.000 13.000 15.000 8.000 8.000 9 46.000 48.000 52.000 62.000 72.000 57.000 46.000 50.000 46.000 22.000 48.000 33.000 45.000 20.000 41.000 52.000 9 104.000 75.000 99.000 80.000 95.000113.000122.000205.000166.000179.000104.000 72.000 61.000 60.000 80.000108.000 9 54.000 38.000 47.000 44.000 40.000154.000234.000243.000255.000259.000 92.000 45.000 63.000 78.000 57.000 50.000 9 1.000 0.000 3.000 2.000 0.000 26.000 38.000 29.000 28.000 31.000 15.000 2.000 3.000 7.000 2.000 2.000 9 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 2.000 0.000 .0.000 0.000 0.000 0.000 0.000 9 10.000 11.000 9.000 14.000 14.000 10.000 7.000 11.000 8.000 11.000 5.000 1.000 9.000 7.000 2.000 8.000 9 23.000 27.000 26.000 31.000 24.000 33.000 45.000 20.000 19.000 40.000 44.000 26.000 28.000 15.000 12.000 23.000 9 30.000 23.000 29.000 28.000 24.000 48.000 76.000 99.000 89.000 88.000 64.000 23.000 39.000 27.000 25.000 16.000 9 15.000 10.000 10.000 0.000 5.000 22.000 74.000115.000 91.000119.000 30.000 8.000 9.000 12.000 9.000 13.000 9 1.000 0.000 0.000 0.000 1.000 6.000 12.000 6.000 3.000 6.000 1.000 1.000 0.000 1.000 0.000 0.000

I CALCULATION NO. QDC-0000-M-1408 I REV. NO. I l ATTACIIMENTG PAGE NO.24 of 109 9 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 10 101. 0.750 3.500 7.500 12.500 18.500 24.000 55.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 11 127. 127. 127. 127. 127. 127. 127. 127. 127.

127. 127. 127. 127. 127. 127. 127. 11 -1. 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828.

4828. 4828. 12 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 12 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0

l CALCULATION NO. QDC-0000-M-1408 - REV. NO. I ATTACIIMENTG I PAGE NO.25 of 109 USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 09/13/04 PLANT NAME: Quad Cities METEOROLOGICAL INSTRUMENTATION DATA PERIOD: WIND SENSORS HEIGHT: 90.2 meters TYPE OF RELEASE: Elevated Release DELTA-T HEIGHTS: 10.1-90.2 meters SOURCE OF DATA:

COMMENTS: QDC, Elevated Release, Control Room Intake, Station Chimney, Rev 1 met data PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 RELATIVE CONCENTRATION (X/Q) VALUES (SEC/CUBIC METER)

VERSUS HOURS PER YEAR MAX AVERAGING TIME 0-2 HR X/Q IS DOWNWIND DISTANCE EXCEEDED DOWNWIND SECTOR (METERS) 0-2 HOURS 0-8 HOURS 8-24 HOURS 1-4 DAYS 4-30 DAYS ANNUAL AVERAGE IN SECTOR SECTOR S 127. 4.36E-06 3.57E-07 1.02E-07 6.74E-09 1.36E-10 1.15E-12 26.6 S SSW 127. 4.12E-06 3.55E-07 1. 04E-07 7.31E-09 1. 61E-10 1.51E-12 21.7 SSW SW 127. 4.12E-06 3.44E-07 9.94E-08 6.72E-09 1.40E-10 1 .24E-12 21.6 SW WSW 127. 4.18E-06 3.40E-07 9.68E-08 6.35E-09 1.27E-10 1.06E-12 25.1 WSW W 127. 4.30E-06 3.05E-07 8.13E-08 4.61E-09 7.4 9E-11 4.85E-13 23.1 W WNW 127. 4.27E-06 3.19E-07 8.71E-08 5.22E-09 9.19E-11 6.55E-13 24.3 WNW NW 127. 4.46E-06 4.22E-07 1.30E-07 1.OOE-08 2.55E-10 2.85E-12 26.5 NW NNW 127. 4.94E-06 5.42E-07 1.80E-07 1. 64E-08 5.24E-10 7.79E-12 35.6 NNW N- 127. 4.13E-06 3.77E-07 1.14E-07 8.47E-09 2.03E-10 2.12E-12 21.4 N NNE 127. 5.21E-06 5.16E-07 1.62E-07 1.32E-08 3.59E-10 4.38E-12 41.1 NNE NE 127. 5.08E-06 4.37E-07 1.28E-07 8.94E-09 1.96E-10 1.82E-12 39.0 NE ENE 127. 4.79E-06 4.31E-07 1.29E-07 9.48E-09 2.22E-10 2.26E-12 34.2 ENE E 127. 5.31E-06 4.96E-07 1.52E-07 1.16E-08 2.88E-10 3.14E-12 43.7 E ESE 127. 5.13E-06 5.03E-07 1.58E-07 1.27E-08 3.40E-10 4.07E-12 40.2 ESE SE 127. 5.20E-06 5.12E-07 1.61E-07 1.30E-08 3.53E-10 4.26E-12 41.0 SE SSE 127. 4.94E-06 4.62E-07 1.41E-07 1.08E-08 2.70E-10 2.95E-12 34.3 SSE MAX X/Q 5.31E-06 TOTAL HOURS AROUND SITE: 499.3 SRP 2.3.4 127. 5.77E-06 6.17E-07 2.02E-07 1.79E-08 5.51E-10 7.79E-12 SITE LIMIT 0.OOE+00 0.OOE+00 O.OOE+00 0. OOE+00 0.OOE+00 7.79E-12 THE FIVE-PERCENT-FOR-THE-ENTIRE-SITE X/Q IS LIMITING.

X/Q VALUES (SEC/CUBIC METER) FOR FUMIGATION AT THE BOUNDARY:

DOWNWIND DISTANCE FUMIGATION SECTOR (METERS) X/Q S 127. 4.05E-04 SSW 127. 4.05E-04 SW 127. 4.05E-04 WSW 127. 4.05E-04 W 127. 4.08E-04 WNW 127. 4.12E-04 NW 127. 4.21E-04 NNW 127. 4.25E-04 N 127. 4.06E-04 NNE 127. 4.05E-04 NE 127. 4.05E-04 ENE 127. 4.05E-04 E 127. 4.05E-04 ESE 127. 4.05E-04 SE 127. 4.05E-04 SSE 127. 4.05E-04

I tAL(LULA I IN NV. QLD-UUUU-M-14U? I REV. NO. I I ATFACHMENT G PACRNO-26 of 109 I

- NOTE**: VALUES ON THIS PAGE ARE APPROXIMATIONS ONLY.

CHECK TIlE REASONABLENESS OF THE ENVELOPES COMPUTED FOR THE 0-2 HOUR VALUES. FOR ANY FAULTY ENVELOPES, ADJUST THE ABOVE VALUES.

I CALCULATION NO. QDC-0000-M-1408 I REV. NO. I ATTACHMENTGG PAGE NO. 27 of 109 Station Chimney to Control Room Intake (75 and lOOm) 1 1111-Quad Cities Elevated Release 90.2 meters 10.1-90.2 meters QDC, Elevated Release, Control Room Intake, Station Chimney, Rev 1 met data 7 0 1564. 43.7 85.8 90.2 0 0 0 0 0 0 0

0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

4. 5. 4. 8. 2. 1. 3. 6. 5. 9. 10. 20. 18. 29. 23. 12.

33. 45. 30. 25. 12. 9. 28. 57. 28. 90. 49. 47. 78. 59. 72. 73.

20. 23. 28. 11. 5. 11. 28. 62. 69. 120. 24. 32. 47. 87. 102. 60.

1. 3. 4. 5. 0. 5. 9. 21. 29. 35. 5. 3. 11. 44. 37. 9.

1. 0. 2. 2. 0. 1. 0. 4. 3. 16. 0. 0. 2. 6. 8. 0.

0. 0. 0. 0. 1. 0. 1. 1. 0. 0. 0. 2. 1. 1. 2. 0.

22. 21. 22. 29. 17. 20. 16. 23. 18. 42. 46. 37. 48. 42. 31. 31.

46. 53. 54. 29. 24. 41. 44. 69. 45. 99. 57. 64. 70. 65. 72. 53.

15. 15. 25. 11. 12. 18. 29. 39. 26. 64. 39. 34. 72. 65. 58. 57.

6. 4. 2. 11. 5. 12. 6. 9. 11. 27. 14. 3. 26. 32. 25. 5.

0. 1. 1. 3. 0. 2. 1. 3. 3. 6. 4. 1. 7. 11. 8. 2.'

0. 0. 0. 0. 0. 2. 1. 1. 0. . 4. 3. 4. 4. 3. 1. 1.

42. 28. 34. 33. 38. 28. 30. 42. 30. 64. 65. 40. 56. 63. 65. 53.

43. 54. 50. 31. 37. 39. 53. 69. 41. 93. 49. 60. 76. 69. 59. 61.

23. 15. 33. 26. 20. 34. 33. 37. 32. 50. 43. 49. 78. . 73. 76. 40.

9. 6. 5. 13. 9. 12. 7. 12. 12. 28. 12. 12. 38. 47. 29. 9.

1. 1. 0. 4. 2. 5. 0. 0. 5. 16. 3. 1. 17. 22. 8. 3.

36. 19. 25. 30. 29. 31. 29. 34. 26. 29. 38. 28. 41. 29. 36. 24.

157. 128. 156. 170. 268. 186. 167. 153. 135. 180. 173. 174. 196. 172. 227. 175.

295. 260. 334.. 351. 391. 296. 229. 264. 182. 208. 246. 275. 340. 519. 505. 308.

337. 258. 353. 384. 330. 225. 251. 204. 236. 274. 244. 291. 578. 914. 678. 329.

73. 107. 215. 234. 99. 152. 103. 98. 116. 164. 131. 112. 338. 485. 325. 109.

25. 26. 71. 78. 16. 62. 43. 59. 71. 64. 51. 48. 233. 307. 113. 19.

20. 14. 5. 17. 23. 22. 12. 5. 18. 12. 15. 16. 6. 5. 13. 16.

77. 75. 88. 88. 149. 76. 78. 78. 69. 76. 81. '59. 67. 70. 74. 90.

187. 159. 169. 182. 255. 211. 198. 219. 205. 264. 201. 168. 208. 204. 236. 247.

209. 131. 158. 194. 162. 282. 301. 329. 408. 468. 438. 287. 348. 397. 308. 243.

13. 8. 27. 46. 20. 89. 95. 145. 237. 310. 173. 49. 69. 51. 25. 10.

1. 0. 4. 6. 4. 24. 14. 61. 85. 99. 24. 5. 4. 3. 0. 1.

14. 19. 13. 17. 12. 6. 7. 9. 11. 9. 8. 14. 13. 15. 8. 8.

46. 48. 52. 62. 72. 57. 46. 50. 46. 22. 48. 33. 45. 20. 41. 52.

104. 75. 99. 80. 95. 113. 122. 205.. 166. 179. 104. 72. 61. 60. 80. 108.

54. 38. 47. 44. 40. 154. 234. 243. 255. 259. 92. 45. 63. 78. 57. 50.

1. 0. 3. 2. 0. 26. 38. 29. 28. 31. 15. 2. 3. 7. 2. 2.

0. 0. 0. 0. 0. 0. 0. 0. 0. 2. 0. 0. 0. 0. 0. 0.

10. 11. 9. 14. 14. 10. 7. 11. 8. 11. 5. 1. 9. 7. 2. 8.

23. 27. 26. 31. 24. 33. 45. 20. 39. 40. 44. 26. 28. 15. 12. 23.

30. 23. 29. 28. 24. 48. 76. 99. 89. 88. 64. 23. 39. 27. 25. 16.

15. 10. 10. 0. 5. 22. 74. 115. 91. 119. 30. 8. 9. 12. 9. 13.

1. 0. 0. 0. 1. 6. 12. 6. 3. 6. 1. 1. 0. 1. 0. 0.

0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

101. 0.75 3.50 7.50 12.5 18.5 24.0 55.0

75. 75. 75. 75. 75. 75. 75. 75. 75. 75. 75. 75. 75. 75. 75. 75.

100. 100. 100. 100. 100. 100. 100. 100. 100. 100. 100. 100. 100. 100. 100. 100.

1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1.

ICALCULATION NO. QDC-0000-M-1408 I REV. NO.I ATrACIIMENTG I PAGE NO.28 of 109

. USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 09/13/04 PRINTOUT OF INPUT CARDS 1 00010 01111 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 2 Quad Cities Elevated Release 3 90.2 meters 10.1-90.2 meters 4

5 QDC, Elevated Release, Control Room Intake, Station Chimney, Rev 1 met data 7 42727

7 0.500 1564.000 43.700 85.800 90.200 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.OOD 0.000 4.000 5.000 4.000 8.000 2.000 1.000 3.000 6.000 5.000 9.000 10.000 20.000 18.000 29.000 23.000 12.000 33.000 45.000 30.000 25.000 12.000 9.000 28.000 57.000 28.000 90.000 49.000 47.000 78.000 59.000 72.000 73.000 20.000 23.000 28.000 11.000 5.000 11.000 28.000 62.000 69.000120.000 24.000 32.000 47.000 87.000102.000 60.000 1.000 3.000 4.000 5.000 0.000 5.000 9.000 21.000 29.000 35.000 5.000 3.000 11-.000 44.000 37.000 9.000 1.000 0.000 2.000 2.000 0.000 1.000 0.000 4.000 3.000 16.000 0.000 0.000 2.000 6.000 8.000 0.000 0.000 0.000 0.000 0.000 1.000 0.000 1.000 1.000 0.000 0.000 0.000 2.000 1.000 1.000 2.000 0.000 22.000 21.000 22.000 29.000 17.000 20.000 16.000 23.000 18.000 42.000 46.000 37.000 48.000 42.000 31.000 31.000 46.000 53.000 54.000 29.000 24.000 41.000 44.000 69.000 45.000 99.000 57.000 64.000 70.000 65.000 72.000 53.000 15.000 15.000 25.000 11.000 12.000 18.000 29.000 39.000 26.000 64.000 39.000 34.000 72.000 65.000 58.000 57.000 6.000 4.000 2.000 11.000 5.000 12.000 6.000 9.000 11.000 27.000 14.000 3.000 26.000 32.000 25.000 5.000 0.000 1.000. 1.000 3.000 0.000 2.000 1.000 3.000 3.000 6.000 4.000 1.000 7.000 11.000 8.000 2.000 0.000 0.000 0.000 0.000 0.000 2.000 1.000 1.000 0.000 4.000 3.000 4.000 4.000 3.000 1.000 1.000 42.000 28.000 34.000 33.000 38.000 28.000 30.000 42.000 30.000 64.000 65.000 40.000 56.000 63.000 65.000 53.000 43.000 54.000 50.000 31.000 37.000 39.000 53.000 69.000 41.000 93.000 49.000 60.000 76.000 69.000 59.000 61.000 23.000 15.000 33.000 26.000 20.000 34.000 33.000 37.000 32.000 50.000 43.000 49.000 78.000 73.000 76.000 40.000 9.000 6.000 5.000 13.000 9.000 12.000 7.000 12.000 12.000 28.000 12.000 12.000 38.000 47.000 29.000 9.000 1.000 1.000 0.000 4.000 2.000 5.000 0.000 0.000 5.000 16.000 3.000 1.000 17.000 22.000 8.000 3.000 36.000 19.000 25.000 30.000 29.000 31.000 29.000 34.000 26.000 29.000 38.000 28.000 41.000 29.000 36.000 24.000 157.000128.000156.000170.000268.000186.000167.000153.000135.000180.000173.000174.000196.000172.000227.000175.000 295.000260.000334.000351.000391.000296.000229.000264.000182.000208.000246.000275.000340.000519.000505.000308.000 337.000258.000353.000384.000330.000225.000251.000204.000236.000274.000244.000291.000578.000914.000678.000329.000 73.000107.000215.000234.000 99.000152.000103.000 98.000116.000164.000131.000112.000338.000485.000325.000109.000 25.000 26.000 71.000 78.000 16.000 62.000 43.000 59.000 71.000 64.000-51.000 48.000233.000307.000113.000 19.000 20.000 14.000 5.000 17.000 23.000 22.000 12.000 5.000 18.000 12.000 15.000 16.000 6.000 5.000 13.000 16.000 77.000 75.000 88.000 88.000149.000 76.000 78.000 78.000 69.000 76.000 81.000 59.000 67.000 70.000 74.000 90.000 187.000159.000169.000182.000255.000211.000198.000219.000205.000264.000201.000168.000208.000204.000236.000247.000 209.000131.000158.000194.000162.000282.000301.000329.000408.000468.000438.000287.000348.000397.000308.000243.000 9 13.000 8.000 27.000 46.000 20.000 89.000 95.000145.000237.000310.000173.000 49.000 69.000 51.000 25.000 10.000 9 1.000 0.000 4.000 6.000 4.000 24.000 14.000 61.000 85.000 99.000 24.000 5;000 4.000 3.000 0.000 1.000 9 14.000 19.000 13.000 17.000 12.000 6.000 7.000 9.000 11.000 9.000 8.000 14.000 13.000 15.000 8.000 8.000 9 46.000 48.000 52.000 62.000 72.000 57.000 46.000 50.000 46.000 22.000 48.000 33.000 45.000 20.000 41.000 52.000 9 104.000 75.000 99.000 80.000 95.000113.000122.000205.000166.000179.000104.000 72.000 61.000 60.000 80.000108.000 9 54.000 38.000 47.000 44.000 40.000154.000234.000243.000255.000259.000 92.000 45.000 63.000 78.000 57.000 50.000 9 1.000 0.000 3.000 2.000 0.000 26.000 38.000 29.000 28.000 31.000 15.000 2.000 3.000 7.000 2.000 2.000 9 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 2.000 0.000 0.000 0.000 0.000 0.000 0.000 9 10.000 11.000 9.000 14.000 14.000 10.000 7.000 11.000 8.000 11.000 5.000 1.000 9.000 7.000 2.000 8.000 9 23.000 27.000 26.000 31.000 24.000 33.000 45.000 20.000 39.000 40.000 44.000 26.000 28.000 15.000 12.000 23.000 9 30.000 23.000 29.000 28.000 24.000 48.000 76.000 99.000 89.000 88.000 64.000 23.000 39.000 27.000 25.000 16.000 9 15.000 10.000 10.000 0.000 5.000 22.000 74.000115.000 91.000119.000 30.000 8.000 9.000 12.000 9.000 13.000 9 1.000 0.000 0.000 0.000 1.000 6.000 12.000 6.000 3.000 6.000 1.000 1.000 0.000 1.000 0.000 0.000 9 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 10 101. 0.750 3.500 7.500 12.500 18.500 24.000 55.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 11 75. 75. 75. 75. 75. 75. 75. 75. 75.

75. 75. 75. 75. 75. 75. 75. 11 100. 100. 100. 100. 100. 100. 100. 100. 100. 100. 100. 100. 100. 100.

100. 100. 12 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0

lI ATTACHMENT G 1 PAGENO.29 of 109 l I CALCULATION NO. QDC-0000-M-1408 I REV. NO. I 1.0 1.0 1.0 1.0 1.0 1.0 1.0. 1.0 12 . 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0

I CALCULATION NO. QDC-0000-M-1408 . REV. NO.I ATTACHMENT G I PAGE NO.30 of 109 i USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 09/13/04' PLANT NAME: Quad Cities METEOROLOGICAL IN4STRUMENTATION DATA PERIOD: WIND SENSORS HEIGHT: 90.2 meters TYPE OF RELEASE: Elevated Release DELTA-T HEIGHTS: 10.1-90.2 meters SOURCE OF DATA:

COMMENTS: QDC, Elevated Release, Control Room Intake, Station Chimney, Rev 1 met data PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 RELATIVE CONCENTRATION (X/Q) VALUES (SEC/CUBIC METER)

VERSUS HOURS PER YEAR MAX AVERAGING TIME' 0-2 HR X/Q IS DOWNWIND DISTANCE EXCEEDED DOWNWIND SECTOR (METERS) 0-2 HOURS 0-8 HOURS 8-24 HOURS 1-4 DAYS 4-30 DAYS ANNUAL AVERAGE IN SECTOR SECTOR S 75. 4.36E-06 1. 97E-08 1.32E-09 3.78E-12 8.38E-16 2.84E-20 26.6 S SSW 75. 4.12E-06 1.96E-08 1.35E-09 4.09E-12 9.88E-16 3.71E-20 21.7 SSW SW 75. 4.12E-06 1.90E-08 1.29E-09 3.76E-12 8.63E-16 3.04E-20 21.6 SW WSW 75. 4.18E-06 1.88E-08 1.26E-09 3.55E-12 7.80E-16 2.61E-20 25.1 WSW W 75. 4.30E-06 1.76E-08 1.13E-09 2.90E-12 5.54E-16 1.56E-20 23.1 W WNW 75. 4.27E-06 1.94E-08 1.31E-09 3.77E-12 8.48E-16 2.92E-20 24.3 WNW NW 75. 4.46E-06 2.89E-08 2.32E-09 9.81E-12 3.82E-15 2.58E-19 26.5 NW.

NNW 75. 4.94E-06 3.95E-08 3.53E-09 1.88E-11 1.02E-14 1.02E-18 35.6 NNW N 75. 4.13E-06 2.10E-08 1.49E-09 4.84E-12 1.29E-15 5.45E-20 21.4 N NNE 75. 5.21E-06 2.85EL08 2.11E-09 7.39E-12 2.21E-15 1.08E-19 41.1 NNE NE 75. 5.08E-06 2.41E-08 1.66E-09 5.01E-12 1.20E-15 4.48E-20 39.0 NE ENE 75. 4.79E-06 2.38E-08 1.68E-09 5.31E-12 1.37E-15 5.55E-20 34.2 ENE E 75. 5.31E-06 2.74E-08 1.97E-09 6.48E-12 1.77E-15 7.73E-20 43.7 E ESE 75. 5.13E-06 2.78E-08 2.04E-09 7.lOE-12 2.09E-15 1.00E-19 40.2 ESE SE 75. 5.20E-06 2.83E-08 2.09E-09 7.29E-12 2.17E-15 1.05E-19 41.0 SE SSE 75. 4.94E-06 2.55E-08 1.83E-09 6.05E-12 1.66E-15 7.26E-20 34.3 SSE MAX X/Q 5.31E-06 TOTAL HOURS AROUND SITE: 499.3 SRP 2.3.4 75. 5.77E-06 4.50E-08 3.97E-09 2.05E-ll 1.07E-14 1.02E-18 SITE LIMIT I 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 1.02E-18 THE FIVE-PERCENT-FOR-THE-ENTIRE-SITE X/Q IS LIMITING.

X/Q VALUES (SEC/CUBIC METER) FOR FUMIGATION AT THE BOUNDARY:

DOWNWIND DISTANCE FUMIGATION SECTOR (METERS) X/Q S 75. 6.52E-04 SSW 75. 6.52E-04 SW 75. 6.52E-04 WSW 75. 6.52E-04 W 75. 6.57E-04 WNW 75. 6.63E-04 NW 75. 6.77E-04 NNW 75. 6.84E-04 N 75. 6.53E-04 NNE 75. 6.52E-04 NE 75. 6.52E-04 ENE 75. 6.52E-04 E 75. 6.52E-04 ESE 75. 6.52E-04 SE 75. 6.52E-04 SSE 75. 6.52E-04

CALCULATION NO. QDC-0000-M-1408 REV. NO. I ATTACHMENT G PAGE NO.31 of 109

- NOTE**: VALUES ON THIS PAGE ARE APPROXIMATIONS ONLY.

CHECK THE REASONABLENESS OF THE ENVELOPES COMPUTED FOR THE 0-2 HOUR VALUES. FOR ANY FAULTY ENVELOPES, ADJUST THlE ABOVE VALUES.

I CALCULATION NO. QDC-0000-M-1408 I REV. NO. I I ATTACIIMENTG I PAGENO.32 of 109 USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 09/13/04 PLANT NAME: Quad Cities METEOROLOGICAL INSTRUMENTATION DATA PERIOD: WIND SENSORS HEIGHT: 90.2 meters TYPE OF.RELEASE: Elevated Release DELTA-T HEIGHTS: 10.1-90.2 meters SOURCE OF DATA:

COMMENTS: QDC, Elevated Release, Control Room Intake, Station Chimney, Rev 1 met data PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 RELATIVE CONCENTRATION (X/Q) VALUES (SEC/CUBIC METER)

VERSUS HOURS PER YEAR MAX

- AVERAGING TIME 0-2 HR X/Q IS DOWNWIND DISTANCE EXCEEDED DOWNWIND SECTOR (METERS) 0-2 HOURS 0-8 HOURS 8-24 HOURS 1-4 DAYS 4-30 DAYS ANNUAL AVERAGE :IN SECTOR SECTOR S 100. 4.36E-06 1.50E-07 2.79E-08 7.21E-10 3.79E-12 6.18E-15 26.6 S SSW 100. 4. 12E-06 1.50E-07 2.85E-08 7.82E-10 4.4 7E-12 8.06E-15 21.7 SSW SW 100. 4.12E-06 1.45E-07 2.72E-08 7.19E-10 3.91E-12 6.62E-15 21.6 SW WSW 100. 4.18E-06 1.43E-07 2.65E-08 6.79E-10 3.53E-12 5.68E-15 25.1 WSW W 100. 4.30E-06 1.30E-07 2.27E-08 5.11E-10 2.20E-12 2.82E-15 23.1 W WNW 100. 4.27E-06 1.38E-07 2.49E-08 6.04E-10 2.8 9E-12 4.20E-15 24.3 WNW NW 100. 4.46E-06 1.90E-07 3.91E-08 1.27E-09 9.32E-12 2.27E-14 26.5 NW NNW 100. 4.94E-06 2.49E-07 5.58E-08 2.18E-09 2.07E-11 6.95E-14 35.6 NNW N 100. 4.13E-06 1.59E-07 3.12E-08 9.12E-10 5.71E-12 1.15E-14 21.4 N NNE 100. 5.21E-06 2.17E-07 4.44E-08 1.41E-09 LOD0E-1l 2.34E-14 41.1 NNE NE 100. 5.08E-06 1.84E-07 3.50E-08 9.56E-10 5.44E-12 9.75E-15 39.0 NE ENE 100. 4.79E-06 1.82E-07 3.53E-08 1.01E-09 6.19E-12 1.21E-14 34.2 ENE E 100. 5.31E-06 2.09E-07 4.14E-08 1.24E-09 8.02E-12 1.68E-14 43.7 E ESE 100. 5.13E-06 2.12E-07 4.31E-08 1.36E-09 9.47E-12 2.18E-14 40.2 ESE SE 100. 5.20E-06 2.16E-07 4.40E-08 1.39E-09 9.81E-12 2.2 8E-14 41.0 SE SSE 100. 4.94E-06 1.95E-07 3.86E-08 1.16E-09 7.50E-12 1.58E-14 34.3 SSE MAX X/Q 5.31E-06 TOTAL HOURS AROUND SITE 499.3 SRP 2.3.4 100. 5.77E-06 2.83E-07 6.27E-08 2.38E-09 2.17E-ll 6.95E-14 SITE LIMIT 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 6.95E-14 THE FIVE-PERCENT-FOR-THE-ENTIRE-SITE X/Q IS LIMITING.

X/Q VALUES (SEC/CUBIC METER) FOR FUMIGATION AT THE BOUNDARY:

DOWNWIND DISTANCE FUMIGATION SECTOR (METERS) X/Q S 100. 5.03E-04 SSW 100. 5.03E-04 SW 100. 5.03E-04 WSW 100. 5.03E-04 W 100. 5.07E-04 WNW 100. 5.11E-04 NW 100. 5.22E-04 NNW 100. 5.28E-04 N 100. 5.04E-04 NNE 100. 5.03E-04 NE 100. 5.03E-04 ENE 100. 5.03E-04 E 100. 5.03E-04 ESE 100. 5.03E-04 SE 100. 5.03E-04 SSE 100. 5.03E-04

I CALCULATION NO. QDC-0000-M-1408 I REV. NO. I ATTACHMENT G I PAGENO.33 of 109

- NOTE**: VALUES ON THIS PAGE ARE APPROXIMATIONS ONLY.

CHECK THE REASONABLENESS OF THE ENVELOPES COMPUTED FOR THE 0-2 HOUR VALUES. FOR ANY _

FAULTY ENVELOPES, ADJUST THE ABOVE VALUES.

I CALCULATION NO. QDC-0000-M-1408 I REV. NO. I I ATTACHMENT G I PAGE NO.34 of 109 Station Chimney to Control Room Intake (150 and 200 m) 1 1111 Quad Cities Elevated Release 90.2 meters 10.1-90.2 meters QDC, Elevated Release, Control Room Intake, Station Chimney; Rev 1 met data 7 0 1564. 43.7 85.8 90.2 0 0 0 0 0 ' 00

0. 0. 0. O.. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

4. 5. 4. 8. 2. 1. 3. 6. 5. 9. 10. 20. 18. 29. 23. 12.

33. 45. 30. 25. 12. 9. 28. 57. 28. 90. 49. 47. 78. 59. 72. 73.

20. 23. 28. 11. 5. 11. 28. 62. 69. 120. 24. 32. 47. 87. 102. 60.

1. 3. 4. 5. 0. 5. 9; 21. 29. 35. 5. 3. 11. 44. 37. 9.

1. 0. 2. 2. 0. 1. 0. 4. 3. 16. 0. 0. 2. 6. 8. 0.

0. 0. 0. 0. 1. 0. 1. 1. 0. 0. 0. 2. 1. 1. 2. 0.

22. 21. 22. 29. 17. 20. 16. 23. 18. 42. 46. 37. 48. 42. 31. 31.

46. 53. 54. 29. 24. 41. 44. 69. 45. 99. 57. 64. 70. 65. 72. 53.

15. 15. 25. 11. 12. 18. 29. 39. 26. 64. 39. 34. 72. 65. 58. 57.

6. 4. 2. 11. 5. 12. 6. 9. 11. 27. 14. 3. 26. 32. 25. 5.

0. 1. 1. 3. 0. 2. 1. 3. 3. 6. 4. 1. 7. 11. 8. 2.

0. 0. 0. 0. 0. 2. 1. 1. 0. 4. 3. 4. 4. 3. 1. 1.

42. 28. 34. 33. -38. 28. 30. 42. 30. 64. 65. 40. 56. 63. 65. 53.

43. 54. 50. 31. 37. 39. 53. 69. 41. 93. 49. 60. 76. 69. 59. 61.

23. 15. 33. 26. 20. 34. 33. 37. 32. 50. 43. 49. 78. 73. 76. 40.

9. 6. 5. 13. 9. 12. 7. 12. 12. 28. 12. 12. 38. 47. 29. 9.

1. 1. 0. 4. 2. 5. 0. 0. 5. 16. 3. 1. 17. 22. 8. 3.

36. 19. 25. 30. 29. 31. 29. 34. 26. 29. 38. 28. 41. 29. 36. 24.

157. 128. 156. 170. 268. 186. 167. 153. 135. 180. 173. 174. 196. 172. 227. 175.

295. 260. 334. 351. 391. 296. 229. 264. 182. 208. 246. 275. 340. 519. 505. 308.

337. 258. 353. 384. 330. 225. 251. 204. 236. 274. 244. 291. 578. 914. 678. 329.

73. 107. 215. 234. 99. 152. 103. 98. 116. 164. 131. 112. 338. 485. 325. 109.

25. 26. 71. 78. 16. 62. 43. 59. 71. 64. 51. 48. 233. 307. 113. 19.

20. 14. 5. 17. 23. 22. 12. 5. 18. 12. 15. 16. 6. 5. 13. 16.

77. 75. 88. 88. 149. 76. 78. 78. 69. 76. 81. 59. 67. 70. 74. 90.

187. 159. 169. 182. 255. 211. 198. 219. 205. 264. 201. 168. 208. 204. 236. 247.

209. 131. 158. 194. 162. 282. 301. 329. 408. 468. 438. 287. 348. 397. 308. 243.

13. 8. 27. 46. 20. 89. 95. 145. 237. 310. 173. 49. 69. 51. 25. 10.

1. 0. 4. 6. 4. 24. 14. 61. 85. 99. 24. 5. 4. 3. 0. 1.

14. 19. 13. 17. 12. 6. 7. 9. 11. 9. 8. 14. 13. 15. 8. 8.

46. 48. 52. 62. 72. 57. 46. 50. 46. 22. 48. 33. 45. 20. 41. 52.

104. 75. 99. 80. 95. 113. 122. 205. 166. 179. 104. 72. 61. 60. 80. 108.

54. 38. 47. 44. 40. 154. 234. 243. 255. 259. 92. 45. 63. 78. 57. 50.

1. 0. 3. 2. 0. 26. 38. 29. 28. 31. 15. 2. 3. 7. 2. 2.

0. 0. 0. 0. 0. 0. 0. 0. 0. 2. 0. 0. 0. 0. 0. 0.

10. 11. 9. 14. 14. 10. 7. 11. 8. 11. 5. 1. 9. 7. 2. 8.

23. 27. 26. 31. 24. 33. 45. 20. 39. .40. 44. 26. 28. 15. 12. 23.

30. 23. 29. 28. 24. 48. 76. 99. 89. 88. 64. 23. 39. 27. 25. 16.

15. 10. 10. 0. 5. 22. 74. 115. 91. 119. 30. 8. 9. 12. 9. 13.

1. 0. 0. 0. 1. 6. 12. 6. 3. 6. 1. 1. 0. 1. 0. 0.

0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

101. 0.75 3.50 7.50 12.5 18.5 24.0 55.0 150. 150. 150. 150. 150. 150. 150. 150. 150. 150. 150. 150. 150. 150. 150. 150.

200. 200. 200. 200. 200. 200. 200. 200. 200. 200. 200. 200. 200. 200. 200. 200.

i I CALCULATION NO. QDC-0000-M-1408 I REV. NO.I ATrACIIMENTG i PAGE NO.35 of 109 l

1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1.

1. 1. 1. 1. 1.* 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1.

lCALCULATION NO. QDC-0000-M-1408 REV.NO.I ATTACH1MENT G PAGE NO.36 of 109 USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 09/13/04 PRINTOUT OF INPUT CARDS I 00010 01111 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 2 Quad Cities Elevated Release 3 90.2 meters 10.1-90.2 meters 4

5 QDC, Elevated Release, Control Room Intake, Station Chimney, Rev 1 met data 6 7 42727 0 7 0.500 1564.000 43.700 85.800 90.200 8 0.000 0.000 0.000 0.000 0.000 0.000 0.000 9 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 9 4.000 5.000 4.000 8.000 2.000 1'000 3.000 6.000 5.000 9.000 10.000 20.000 18.000 29.000 23.000 12.000 9 33.000 45.000 30.000 25.000 12.000 9.000 28.000 57.000 28.000 90.000 49.000 47.000 78.000 59.000 72.000 73.000 9 20.000 23.000 28.000 11.000 5.000 11.000 28.000 62.000 69.000120.000 24.000 32.000 47.000 87.000102:000 60.000 9 1.000 3.000 4.000 5.000 0.000 5.000 9.000 21.000 29.000 35.000 5.000 3.000 11.000 44.000 37.000 9.000 9 1.000 0.000 2.000 2.000 0.000 1.000 0.000 4.000 3.000 16.000 0.000 0.000 2.000 6.000 8.000 0.000 9 0.000 0.000 0.000 0.000 1.000 0.000 1.000 1.000 0.000 0.000 0.000 2.000 1.000 1.000 2.000 0.000 9 22.000 21.000 22.000 29.000 17.000 20.000 16.000 23.000 18.000 42.000 46.000 37.000 48.000 42.000 31.000 31.000 9 46.000 53.000 54.000 29.000 24.000 41.000 44.000 69.000 45.000 99.000 57.000 64.000 70.000 65.000 72.000 53.000 9 15.000 15.000 25.000 11.000 12.000 18.000 29.000 39.000 26.000 64.000 39.000 34.000 72.000 65.000 58.000 57.0D0 9 6.000 4.000 2.000 11.000 5.000 12.000 6.000 9.000 11.000 27.000 14.000 3.000 26.000 32.000 25.000 5.000 9 0.000 1.000 1.000 3.000 0.000 2.000 1.000 3.000 3.000 6.000 4.000 1.000 7.000 11.000 8.000 2.000 9 0.000 0.000 0.000 0.000 0.000 2.000 1.000 1.000 0.000 4.000 3.000 4.000 4.000 3.000 1.000 1.000 9 42.000 28.000 34.000 33.000 38.000 28.000 30.000 42.000 30.000 64.000 65.000 40.000 56.000 63.000'65.000 53.000 9 43.000 54.000 50.000 31.000 37.000 39.000 53.000 69.000 41.000 93.000 49.000 60.000 76.000 69.000 59.000 61.000 9 23.000 15.000 33.000 26.000 20.000 34.000 33.000 37.000 32.000 50.000 43.000 49.000 78.000 73.000 76.000 40.000 9 9.000 6.000 5.000 13.000 9.000 12.000 7.000 12.000 12.000 28.000 12.000 12.000 38.000 47.000 29.000 9.000 9 1.000 1.000 0.000 4.000 2.000 5.000 0.000 0.000 5.000 16.000 3.000 1.000 17.000 22.000 8.000 3.000 9 36.000 19.000 25.000 30.000 29.000 31.000 29.000 34.000 26.000 29.000 38.000 28.000 41.000 29.000 36.000 24.000 9 157.000128.000156.000170.000268.000186.000167.000153.000135.000180.000173.000174.000196.000172.000227.000175.000 9 295.000260.000334.000351.000391.000296.000229.000264.000182.000208.000246.000275.000340.000519.000505.000308.000 9 337.000258.000353.000384.000330.000225.000251.000204.000236.000274.000244.000291.000578.000914.000678.000329.000 9 73.000107.000215.000234.000 99.000152.000103.000 98.000116.000164.000131.000112.000338.000485.000325.000109.000 9 25.000 26.000 71.000 78.000 16.000 62.000 43.000 59.000 71.000 64.000 51.000 48.000233.000307.000113.000 19.000 9 20.000 14.000 5.000 17.000 23.000 22.000 12.000 5.000 18.000 12.000 15.000 16.000 6.000 5.000 13.000 16.000 9 77.000 75.000 88.000 88.000149.000 76.000 78.000 78.000 69.000 76.000 81.000 59.000 67.000 70.000 74.000 90.000 9 187.000159.000169.000182.000255.000211.000198.000219.000205.000264.000201.000168.000208.000204.000236.000247.000 9 209.000131.000158.000194.000162.000282.000301.000329.000408.000468.000438.000287.000348.000397.000308.000243.000 9 13.000 8.000 27.000 46.000 20.000 89.000 95.000145.000237.000310.000173.000 49.000 69.000 51.000 25.000 10.000 9 1.000 0.000 4.000 6.000 4.000 24.000 14.000 61.000 85.000 99.000 24.000 5.000 4.000 3.000 0.000 1.000 9 14.000 19.000 13.000 17.000 12.000 6.000 7.000 9.000 11.000 9.000 8.000 14.000 13.000 15.000 8.000 8.000 9 46.000 48.000 52.000 62.000 72.000 57.000 46.000 50.000 46.000 22.000 48.000 33.000 45.000 20.000 41.000 52.000 9 104.000 75.000 99.000 80.000 95.000113.000122.000205.000166.000179.000104.000 72.000 61.000 60.000 80.000108.000 9 54.000 38.000 47.000 44.000 40.000154.000234.000243.000255.000259.000 92.000 45.000 63.000 78.000 57.000 50.000 9 1.000 .0.000 3.000 2.000 0.000 26.000 38.000 29.000 28.000 31.000 15.000 2.000 3.000 7.000 2.000 2.000 9 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 2.000 0.000 0.000 0.000 0.000 0.000 0.000 9 10.000 11.000 9.000 14.000 14.000 10.000 7.000 11.000 8.000 11.000 5.000 1.000 9.000 7.000. 2.000 8.000 9 23.000 27.000 26.000 31.000 24.000 33.000 45.000 20.000 39.000 40.000 44.000 26.000 28.000 15.000 12.000 23.000 9 30.000 23.000 29.000 28.000 24.000 48.000 76.000 99.000 89.000 88.000 64.000 23.000 39.000 27.000 25.000 16.000 9 15.000 10.000 10.000 0.000 5.000 22.000 74.000115.000 91.000119.000 30.000 8.000 9.000 12.000 9.000 13.000 9 1.000 0.000 0.000 0.000 1.000 6.000 12.000 6.000 3.000 6.000 1.000 1.000 0.000 1.000 0.000 0.000 9 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 10 101. 0.750 3.500 7.500 12.500 18.500 24.000 55.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 11 150. 150. 150. 150. 150. 150. 150. 150. 150.

150. 150. 150. 150. 150. 150. 150. 11 200. 200. 200. 200. 200. 200. 200. 200. 200. 200. 200. 200. 200. 200.

200. 200. 12 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0

I CALCULATION NO. QDC-0000-M-1408 I REV. NO. I 'liz ATrACIIMENT G l PAGE NO. 37 of 109 12 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0

I CALCULATION NO. QDC-0000-M-1408 I REV. NO. I ATTACHMENTG l PAGE NO.38 of 109 l USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 09/13/04 PLANT NAME: Quad Cities METEOROLOGICAL INSTRUMENTATION DATA PERIOD: WIND SENSORS HEIGHT: 90.2 meters TYPE OF RELEASE: Elevated Release DELTA-T HEIGHTS: 10.1-90.2 meters SOURCE OF DATA:

COMMENTS: QDC, Elevated Release, Control Room Intake, Station Chimney, Rev 1 met data PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 RELATIVE CONCENTRATION (X/O) VALUES (SEC/CUBIC METER)

VERSUS HOURS PER YEAR MAX AVERAGING TIME 0-2 HR X/Q IS DOWNWIND DISTANCE EXCEEDED DOWNWIND SECTOR (METERS) 0-2 HOURS 0-8 HOURS 8-24 HOURS 1-4 DAYS 4-30 DAYS ANNUAL AVERAGE IN SECTOR SECTOR S 150. 4.36E-06 5.96E-07 2.20E-07 2.54E-08 1.14E-09 2.57E-11 26.6 S SSW 150. 4.12E-06 5. 93E-07 2.25E-07 2.75E-08 1.34E-09 3.35E-11 21.7 SSW SW 150. 4.12E-06 5.74E-07 2.14E-07 2.53E-08 1.18E-09 2.75E-11 21.6 SW WSW 150. 4.18E-06 5.67E-07 2.09E-07 2.39E-08 1.06E-09 2.36E-11 25.1 WSW W 150. 4.30E-06 5.06E-07 1.73E-07 1.70E-08 6.07E-10 1.03E;-11 23.1 W WNW 150. 4.27E-06 5.23E-07 1.83E-07 1.88E-08 7.15E-10 1.31E-11 24.3 WNW NW 150. 4.4 6E-06 6.77E-07 2.64E-07 3.41E-08 1.81E-09 4.99E-11 26.5 NW.

NNW 150. 4.94E-06 8.61E-07 3.59E-07 5.40E-08 3.55E-09 1.27E-10 35.6' NNW N 150. 4.13E-06 6.29E-07 2.45E-07 3.18E-08 1.69E-09 4. 67E-l1 21.4 N NNE 150. 5.21E-06 8.61E:07 3.50E-07 4.96E-08 3.01E-09 9.72E-11 41.1 NNE NE 150. ..5.08E-06 7.30E-07 2.77E-07 3.37E-08 1.64E-09 4.05E-11 39.0 NE ENE 150. 4.79E-06 7.20E-07 2.79E-07 3.57E-08 1.86E-09 5.02E-11 34.2 ENE E 150. 5.31E-06 8.28E-07 3.27E-07 4.36E-08 2.41E-09 6.99E-l1 43.7 E ESE 150. 5.13E-06 8.40E-07 3.40E-07 4.77E-08 2.85E-09 9.04E-11 40.2 ESE SE 150. 5.20E-06 8.55E-07 3.47E-07 4.90E-08 2.95E-09 9.47E-11 41.0 SE SSE 150. 4.94E-06 7.72E-07 3.05E-07 4.07E-08 2.26E-09 6.5S5E-11 34.3 SSE MAX X/Q 5.31E-06 TOTAL HOURS AROUND SITE: 499.3 SRP 2.3.4 150. 5.77E-06 9.79E-07 4.04E-07 5.90E-08 3.73E-09 1.27E-1O SITE LIMIT 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 1.27E-10 THE FIVE-PERCENT-FOR-THE-ENTIRE-SITE X/Q IS LIMITING.

XIQ VALUES (SEC/CUBIC METER) FOR FUMIGATION AT THE BOUNDARY:

DOWNWIND DISTANCE FUMIGATION SECTOR (METERS) X/Q S 150. 3.49E-04 SSW 150. 3.49E-04 SW 150. 3.49E-04.

WSW 150. 3.49E-04 W 150. 3.51E-04 WNW. 150. 3.55E-04 NW 150. 3.62E-04 NNW 150. 3.66E-04 N 150. 3.49E-04 NNE 150. 3.49E-04 NE 150. 3.49E-04 ENE 150. 3.49E-04 E 150. 3.49E-04 ESE 150. 3.49E-04 SE 150. 3.49E-04 SSE 150. 3.49E-04

CALCULATION NO. QDC-0000-M-1408 REV. NO. 1 ATTACHMENT G PAGENO.39 of 109

- NOTE**: VALUES ON THIS PAGE ARE APPROXIMATIONS ONLY.

CHECK THE REASONABLENESS OF THE ENVELOPES COMPUTED FOR THE 0-2 HOUR VALUES. FOR ANY FAULTY ENVELOPES, ADJUST THE ABOVE VALUES.

[CALCULATION NO. QDC-0000-M-1408 I REV. NO. I ATTACIIMENTG G PAGENO.40 of 109 USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 09/13/04 PLANT NAME: Quad Cities METEOROLOGICAL INSTRUMENTATION DATA PERIOD: WIND SENSORS HEIGHT: 90.2 meters TYPE OF RELEASE: Elevated Release DELTA-T HEIGHTS: 10.1-90.2 meters SOURCE OF DATA:

COMMENTS: QDC, Elevated Release, Control Room Intake, Station Chimney, Rev 1 met data PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 RELATIVE CONCENTRATION (X/Q) VALUES (SEC/CUBIC METER)

VERSUS HOURS PER YEAR MAX AVERAGING TIME 0-2 HR X/Q IS DOWNWIND DISTANCE EXCEEDED DOWNWIND SECTOR (METERS) 0-2 HOURS 0-8 HOURS 8-24 HOURS 1-4 DAYS 4-30 DAYS ANNUAL AVERAGE IN SECTOR SECTOR S S 200. 4.36E-06 1.12E-06 5.66E-07 1.29E-07 1.55E-08 1.15E-09 26.6 S SSW 200. 4.12E-06 l.llE-06 5.78E-07 1.40E-07 1.81E-08 1.50E-09 21.7 SSW SW 200. 4.12E-06 1.08E-06 5.51E-07 1.29E-07 1.59E-08 1.24E-09 21.6 SW WSW 200. 4.18E-06 1.06E-06 5.37E-07 1.21E-07 1.44E-08 1.06E-09 25.1 WSW W 200. 4.30E-06 9.42E-07 4.41E-07 8.50E-08 8.OOE-09 4.44E-10 23.1 W WNW 200. 4.27E-06 9.65E-07 4.59E-07 9.16E-08 9.0 4E-09 5.32E-10 24.3 WNW NW 200. *4.46E-06 1.21E-06 6.28E-07 1.52E-07 1.99E-08 1.65E-09 26.5 NW NNW 200. 4.94E-06 1.51E-06 8.36E-07 2.31E-07 3.65E-08 3.82E-09 35.6 NNW N 200. 4.13E-06 1.17E-06 6.26E-07 1.60E-07 2.26E-08 2.05E-09 21.4 N NNE 200. 5.21E-06 1.61E-06 8.97E-07 2.51E-07 4.04E-08 4.32E-09 41.1 NNE NE 200. 5.08E-06 1.37E-06 7.11E-07 1.71E-07 2.22E-08 1.82E-09 39.0 NE ENE 200. 4.79E-06 1.35E-06 7.16E-07 1.81E-07 2.51E-08 2.24E-09 34.2 ENE E 200. 5.31E-06 1.55E-06 8.39E-07 2.21E-07 3.25E-08 3.12E-09 43.7 E ESE 200. 5.13E-06 1.57E-06 8.71E-07 2.42E-07 3.83E-08 4.02E-09 40.2 ESE SE 200. 5.20E-06 1.60E-06 8.89E-07 2.48E-07 3.96E-08 4.20E-09 41.0 SE SSE 200. -4.94E-06 1.44E-06 7.81E-07 2.06E-07 3.03E-08 2.91E-09 34.3 SSE MAX X/Q 5.31E-06 TOTAL HOURS AROUND SITE: 499.3 SRP 2.3.4 200. 5.77E-06 1.75E-06 9.68E-07 2.66E-07 4.17E-08 4.32E-09 SITE LIMIT 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 4.32E-09 THE FIVE-PERCENT-FOR-THE-ENTIRE-SITE X/Q IS LIMITING.

X/Q VALUES (SEC/CUBIC METER) FOR FUMIGATION AT THE BOUNDARY:

DOWNWIND DISTANCE FUMIGATION SECTOR (METERS) X/Q S 200. 2.69E-04 SSW 200. 2.69E-04 SW 200. 2.69E-04 WSW 200. 2.69E-04 W 200. 2.71E-04 WNW 200. 2.73E-04 NW 200. 2.79E-04 NNW 200. 2.82E-04 N 200. 2.69E-04 NNE 200. 2.69E-04 NE 200. 2.69E-04 ENE 200. 2.69E-04 E 200. 2.69E-04 ESE 200. 2.69E-04

.SE 200. 2.69E-04 SSE 200. 2.69E-04

CALCULATION NO. QDC-0000-M-1408 REV. NO. 1 l ATTACIIMENTG PAGENO.41 of 109l

- NOTE**: VALUES ON THIS PACE ARE APPROXIMATIONS ONLY.

CHECK THE REASONABLENESS OF THE ENVELOPES COMPUTED FOR THE 0-2 HOUR VALUES. FOR ANY FAULTY ENVELOPES, ADJUST THE ABOVE VALUES.

I CALCULATION NO. QDC-0000-M-1408 l REV. NO.I ATTACIIMENTG G PAGE NO.42 of 109 l Station Chimney to Control Room Intake (400 and 600 m) 1 1111-Quad Cities Elevated Release 90.2 meters 10.1-90.2 meters QDC, Elevated Release, Control Room Intake, Station Chimney, Rev 1 met data 7 0 1564. 43.7 85.8 90.2 0 0 0 0 0 0 0

0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. .0. 0.

4. 5. 4. 8. 2. 1. 3. 6. 5. 9. 10. 20. 18. 29. 23. 12.

33. 45. 30. 25. 12. 9. 28. 57. 28. 90. 49. 47. 78. 59. 72. 73.

20. 23. 28. 11. 5. 11. 28. 62. 69. 120. 24. 32. 47. 87. 102. 60.

1. 3. 4. 5. 0. 5. 9. 21. 29. 35. 5. 3. 11. 44. 37. 9.

1. 0. 2. 2. 0. 1. 0. 4. 3. 16. 0. 0. 2. 6. 8. 0.

0. 0. 0. 0. 1. 0. 1. 1. 0. 0. 0. 2. 1. 1. 2. 0.

22. 21. 22. 29. 17. 20. 16. 23. 18. 42. 46. 37. 48. 42. 31. 31.

46. 53. 54. 29. 24. 41. 44. 69. 45. 99. 57. 64. 70. 65. 72. 53.

15. 15. 25. 11. 12. 18. 29. 39. 26. 64. 39. 34. 72. 65. 58. 57.

6. 4. 2. 11. 5. 12. 6. 9. 11. 27. 14. 3. 26. 32. 25. 5.

0. 1. 1. 3. 0. 2. 1. 3. 3. 6. 4. 1. 7. 11. 8. 2.

0. 0. 0. 0. 0. 2. 1. 1. 0. 4. 3. 4. 4. 3. 1. 1.

42. 28. 34. 33. 38. 28. 30. 42. 30. 64. 65. 40. 56. 63. 65. 53.

43. 54. 50. 31. 37. 39. 53. 69. 41. 93. 49. 60. 76. 69. 59. 61.

23. 15. 33. 26. 20. 34. 33. 37. 32. 50. 43. 49. 78. 73. 76. 40.

9. 6. 5. 13. 9. 12. 7. 12. 12. 28. 12. 12. 38. 47. 29. 9.

1. 1. 0. 4. 2. 5. 0. 0. 5. 16. 3. 1. 17. 22. 8. 3.

36. 19. 25. 30. 29. 31. 29. 34. 26. 29. 38. 28. 41. 29. 36. 24.

157. 128. 156. 170. 268. 186. 167. 153. 135. 180. 173. 174. 196. 172. 227. 175.

295. 260. 334. 351. 391. 296. 229. 264. 182. 208. 246. 275. 340. 519. 505. 308.

337. 258. 353. 384. 330. 225. 251. 204. 236. 274. 244. 291. 578. 914. 678. 329.

73. 107. 215. 234. 99. 152. 103. 98. 116. 164. 131. 112. 338. 485. 325. 109.

25. 26. 71. 78. 16. 62. 43. 59. 71. 64. 51. 48. 233. 307. 113. 19.

20. 14. 5. 17. 23. 22. 12. 5. 18. 12. 15. 16. 6. 5. 13. 16.

77. 75. 88. 88. 149. 76. 78. 78. 69. 76. 81. 59. 67. 70. 74. 90.

187. 159. 169. 182. 255. 211. 198. 219. 205. 264. 201. 168. 208. 204. 236. 247.

209. 131. 158. 194. 162. 282. 301. 329. 408. 468. 438. 287. 348. 397. 308. 243.

13. 8. 27. 46. 20. 89. 95. 145. 237. 310. 173. 49. 69. 51. 25. 10.

1. 0. 4. 6. 4. 24. 14. 61. 85. 99. 24. 5. 4. 3. 0. 1.

14. 19. 13. 17. 12. 6. 7. 9. 11. 9. 8. 14. 13. 15. 8. 8.

46. 48. 52. 62. 72. 57. 46. 50. 46. 22. 48. 33. 45. 20. 41. 52.

104. 75. 99. 80. 95. 113. 122. 205. 166. 179. 104. 72. 61. 60. 80. 108.

54. 38. 47. 44. 40. 154. 234. 243. 255. 259. 92. 45. 63. 78. 57. 50.

1. 0. 3. 2. 0. 26. 38. 29. 28. 31. 15. 2. 3. 7. 2. 2.

0. 0. 0. 0. 0. 0. 0. 0. 0. 2. 0. 0. 0. 0. 0. 0.

10. 11. 9. 14. 14. 10. 7. 11. 8. 11. 5. 1. 9. 7. 2. 8.

23. 27. 26. 31. 24. 33. 45. 20. 39. 40. 44. 26. 28. 15. 12. 23.

30. 23. 29. 28. 24. 48. 76. 99. 89. 88. 64. 23. 39. 27. 25. .16.

15. 10. 10. 0. 5. 22. 74. 115. 91. 119. 30. 8. 9. 12. 9. 13.

1. 0. 0. 0. 1. 6. 12. 6. 3. 6. 1. 1. 0. 1. 0. 0.

0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

101. 0.75 3.50 7.50 12.5 18.5 24.0 55.0 400. 400. 400. 400. 400. 400. 400. 400. 400. 400. 400.. 400. 400. 400. 400. 400..

600. 600. 600. 600. 600. 600. 600. 600. 600. 600. 600. 600. 600. 600. 600. 600.

1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1.

[CALCULATION NO. QDC-0000-M-1408 l REV. NO. I I ATTACIIMENTG I PAGE NO.43 of 109 USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 09/13/04 PRINTOUT OF INPUT CARDS 1 00010 01111 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 2 Quad Cities Elevated Release 3 90.2 meters 10.1-90.2 meters 4

QDC, Elevated Release, Control Room Intake, Station Chimney, Rev 1 met data 6 7 42727 0.

7 0.500 1564.000 43.700 85.800 90.200 8 0.000 0.000 0.000 0.000 0.000 0.000 0.000 9 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000, 0.0070. 0.000 9 4.000 5.000 4.000 8.000 2.000 1.000 3.000 6.000 5.000 9.000 10.000 20.000 18.000 29.000 23.000 12.000 9 33.000 45.000 30.000 25.000 12.000 9.000 28.000 57.000 28.000 90.000 49.000 47.000 78.000 59.000 72.000 73.000 9 20.000 23.000 28.000 11.000 5.000 11.000 28.000 62.000 69.000120.000 24.000 32.000 47.000 87.000102.000 60.000 9 1.000 3.000 4.000 5.000 0.000 5.000 9.000 21.000 29.000 35.000 5.000 3.000 11:000 44.000 37.000 9.000 9 1.000 0.000 2.000 2.000 0.000 1.000 0.000 4.000 3.000 16.000 0.000 0.000 2.000 6.000 8.000 0.000 9 0.000 0.000 0.000 0.000 1.000 0.000 1.000 1.000 0.000 0.000 0.000 2.000 1.000 1.000 2.000 0.000 9 22.000 21.000 22.000 29.000 17.000 20.000 16.000 23.000 18.000 42.000 46.000 37.000 48.000 42.000 31.000 31.000 9 46.000 53.000 54.000 29.000 24.000 41.000 44.000 69.000 45.000 99.000 57.000 64.000 70.000 65.000 72.000 53.000 -

.9 15.000 15.000 25.000 11.000 12.000 18.000 29.000 39.000 26.000 64.000 39.000 34.000 72.000 65.000 58.000 57.000 9 6.000 4.000 2.000 11.000 5.000 12.000 6.000. 9.000 11.000 27.000 14.000 3.000 26.000 32.000 25.000 5.000 9 0.000 1.000 1.000 3.000 0.000 2.000 1.000 3.000 3.000 6.000 4.000 1.000 7.000 11.000 8.000 2.000 9 0.000 0.000 0.000 0.000 0.000 2.000 1.000 1.000 0.000 4.000 3.000 4.000 4.000 3.000 1.000 1.000 9 42.000 28.000 34.000 33.000 38.000 28.000 30.000 42.000 30.000 64.000 65.000 40.000 56.000 63.000 65.000 53.000 9 43.000 54.000 50.000 31.000 37.000 39.000 53.000 69.000 41.000 93.000 49.000 60.000 76.000 69.000 59.000 61.000 9 23.000 15.000 33.000 26.000 20.000 34.000 33.000 37.000 32.000 50.000 43.000 49.000 78.000 73.000 76.000 40.000 9 9.000 6.000 5.000 13.000 9.000 12.000 7.000 12.000 12.000 28.000 12.000 12.000 38.000 47.000 29.000 9.000 9 1.000 1.000 0.000 4.000 2.000 5.000 0.000 0.000 5.000 16.000 3.000 1.000 17.000 22.000 8.000 .3.000 9 36.000 19.000 25.000 30.000 29.000 31.000 29.000 34.000 26.000 29.000 38.000 28.000 41.000 29.000 36.000 24.000 9 157.000128.000156.000170.000268.000186.000167.000153.000135.000180.000173.000174.000196.000172.000227.000175.000

.9 295.000260.000334.000351.000391.000296.000229.000264.000182.000208.000246.000275.000340.000519.000505.000308.000 9 337.000258.000353.000384.000330.000225.000251.000204.000236.000274.000244.000291.000578.000914.000678.000329.000 9 73.000107.000215.000234.000 99.000152.000103.000 98.000116.000164.000131.000112.000338.000485.000325.000109.000 9 25.000 26.000 71.000 78.000 16.000 62.000 43.000 59.000 71.000 64.000'51.000 48.000233.000307.000113.000 19.000 9 20.000 14.000 5.000 17.000 23.000 22.000 12.000 5.000 18.000 12.000 15.000 16.000 6.000 5.000 13.000 16.000 9 77.000 75.000 88.000 88.000149.000 76.000 78.000 78.000 69.000 76.000 81.000 59.000 67.000 iO.000 74.000 90.000 9 187.000159.000169.000182.000255.000211.000198.000219.000205.000264.000201.000168.000208.000204.000236.000247.000 9 209.000131.000158.000194.000162.000282.000301.000329.000408.000468.000438.000287.000348.000397.000308.000243.000 9 13.000 8.000 27.000 46.000 20.000 89.000 95.000145.000237.000310.000173.000 49.000 69.000 51.000 25.000 10.000 9 1.000 0.000 4.000 6.000 4.000 24.000 14.000 61.000 85.000 99.000 24.000 5.000 4.000 3.000 0.000 1.000 9 14.000 19.000 13.000 17.000 12.000 6.000 7.000 9.000 11.000 9.000 8.000 14.000 13.000 15.000 8.000 8.000 9 46.000 48.000 52.000 62.000 72.000 57.000 46.000 50.000 46.000 22.000 48.000 33.000 45.000 20.000 41.000 52.000 9 104.000 75.000 99.000 80.000 95.000113.000122.000205.000166.000179.000104.000 72.000 61.000 60.000 80.000108.000 9 54.000 38.000 47.000 44.000 40.000154.000234.000243.000255.000259.000 92.000 45.000 63.000 78.000 57.000 50.000 9 1.000 0.000 3.000 2.000 0.000 26.000 38.000 29.000 28.000 31.000 15.000 2.000 3.000 7.000 2.000 2.000

. 9 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 2.000 0.000 0.000 0.000 0.000 0.000 0.000 9 10.000 11.000 9.000 14.000 14.000 10.000 7.000 11.000 8.000 11.000 5.000 1.000 9.000 7.000 2.000 8.000 9 23.000 27.000 26.000 31.000 24.000 33.000 45.000 20.000 39.000 40.000 44.000 26.000 28.000 15.000 12.000 23.000 9 30.000 23.000 29.000 28.000 24.000 48.000 76.000 99.000 89.000 88.000 64.000 23.000 39.000 27.000 25.000 16.000 9 15.000 10.000 10.000 0.000 5.000 22.000 74.000115.000 91.000119.000 30.000 8.000 9.000 12.000 9.000 13.000

9. 1.000 0.000 0.000 0.000 1.000 6.000 12.000 6.000 3.000 6.000 1.000 1.000 0.000 1.000 0.000 0.000 9 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 10 101. 0.750 3.500 7.500 12.500 18.500 24.000 55.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 11 400. 400. 400. 400. 400. 400. 400. 400. 400.

400. 400. 400. 400. 400. 400. 400. 11 600. 600. 600. 600. 600. 600. 600. 600. 600. 600. 600. 600. 600. 600.

600. 600. 12 1.0 1.0 1.0 1.0 1.0 1.0 1.0' 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0

CALCULATION NO. QDC-0000-M-1408 I REV. NO. I IATACIIMENTG PAGE NO.44 of 109 12 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 i.0 1.0 1.0 1.0 1.0

ICALCULATION NO. QDC-0000-M-1408 I REV. NO. I ATTACIIMENTG G PAGENO.45 of 109

CALCULATION NO. QDC-0000-M-1408 REV. NO. I ATrrACIIMENTG PAGE NO.46 of 109 USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 09/13/04 PLANT NAME: Quad Cities METEOROLOGICAL INSTRUMENTATION DATA PERIOD: WIND SENSORS HEIGHT: 90.2 meters TYPE OF-RELEASE: Elevated Release DELTA-T HEIGHTS: 10.1-90.2 meters SOURCE OF DATA:

COMMENTS: QDC, Elevated Release, Control Room Intake, Station Chimney, Rev 1 met data PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 RELATIVE CONCENTRATION (X/Q) VALUES (SEC/CUBIC METER)

VERSUS HOURS PER YEAR MAX AVERAGING TIME 0-2 HR X/Q IS DOWNWIND DISTANCE EXCEEDED DOWNWIND SECTOR (METERS) 0-2 HOURS 0-8 HOURS 8-24 HOURS 1-4 DAYS 4-30 DAYS ANNUAL AVERAGE IN SECTOR SECTOR S 400. 4.36E-06 1.76E-06 1.12E-06 4.18E-07 1.02E-07 1.80E-08 26.6 S SSW 400. 4.12E-06 1.73E-06 1.12E-06 4.35E-07 1.12E-07 2.13E-08 21.7 SSW SW 400. 4.12E-06 1.70E-06 1.09E-06 4.19E-07 1.06E 1.96E-08 21.6 SW WSW 400. 4.18E-06 1.68E-06 1.06E-06 3.96E-07 9.55E-08 1.68E-08 25.1 WSW W 400. 4.30E-06 1.56E-06 9.42E-07 3.15E-07 6.51E-08 9.47E-09 23.1 W WNW 400. 4.27E-06 1.62E-06 9.95E-07 3.47E-07 7.67E-08 1.21E-08 24.3 WNW NW 400. 4.46E-06 1.83E-06 1.17E-06 4.46E-07 l.llE-07 2.04E-08 26.5 NW NNW 400. 4.94E-06 2.21E-06 1.48E-06 6.17E-07 1.76E-07 3.80E-08 35.6 NNW N 400. 4.13E-06 1.79E-06 1.18E-06 4.75E-07 1.29E-07 2.62E-08 21.4 N NNE 400. 5.21E-06 2.47E-06 1.70E-06 7.56E-07 2.36E-07 5.68E-08 41.1 NNE NE 400. 5.08E-06 2.17E-06 1.42E-06 5.64E-07 1.50E-07 2.97E-08 39.0 NE ENE 400. 4.79E-06 2.10E-06 1.39E-06 5.69E-07 1.58E-07 3.28E-08 34.2 ENE E 400. 5.31E-06 2.41E-06 1.63E-06 6.93E-07 2.03E-07 4.52E-08 43.7 E ESE 400. 5.13E-06 2.41E-06 E-06 -06 7.23E-07 2.22E-07 5.23E-08 40.2 ESE SE 400. 5.20E-06 2.43E-06 1.66E-06 7.30E-07 2.24E-07 5.27E-08 41.0 SE SSE 400. 4.94E-06 2.21E-06 1.48E-06 6.16E-07 1.76E-07 3.79E-08 34.3 SSE MAX X/Q 5.31E-06 TOTAL HOURS AROUND SITE: 499.3 SRP 2.3.4 400. 5.77E-06 2.69E-06 1.83E-06 8.OOE-07 2.44E-07 5.68E-08 SITE LIMIT 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 5.68E-08 THE FIVE-PERCENT-FOR-THE-ENTIRE-SITE X/O IS LIMITING.

X/Q VALUES (SEC/CUBIC METER) FOR FUMIGATION AT THE BOUNDARY:

DOWNWIND DISTANCE FUMIGATION SECTOR (METERS) X/Q S 400. 1.44E-04 SSW 400. 1.44E-04 SW 400. 1.44E-04 WSW 400. 1.44E-04 W 400. 1.45E-04 WNW 400. 1.46E-04 NW 400. 1.49E-04 NNW 400. 1.51E-04 N 400. 1.44E-04 NNE 400. 1.44E-04 NE 400. 1.44E-04 ENE 400. 1.44E-04 E 400. 1.44E-04 ESE 400. 1.44E-04

.SE 400. 1.44E-04 SSE 400. 1.44E-04

I CALCULATION NO. QDC-0000-M-1408 I REV. NO. I ATrACIIMENTG I PAGE NO.47 of 109

- NOTE**: VALUES ON THIS PAGE ARE APPROXIMATIONS ONLY.

CHECK THE REASONABLENESS OF THE ENVELOPES COMPUTED FOR THE 0-2 HOUR VALUES. FOR ANY _

FAULTY ENVELOPES, ADJUST THE ABOVE VALUES.

CALCULATION NO. QDC-0000-M-1408 REV.NO.l I ATIACIIMENT G I PAGE NO.48 of 109 l I CALCULATION NO. QDC-0000-M-1408 I REV. NO. I ATTACIIMENT G PAGE NO.49 of 109 USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 09/13/04 PLANT NAME: Quad Cities METEOROLOGICAL INSTRUMENTATION DATA PERIOD: WIND SENSORS HEIGHT: 90.2 meters TYPE OF.RELEASE: Elevated Release DELTA-T HEIGHTS: 10.1-90.2 meters SOURCE OF DATA:

COMMENTS: QDC, Elevated Release, Control Room Intake, Station Chimney, Rev 1 met data PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 RELATIVE CONCENTRATION (X/Q) VALUES (SEC/CUBIC METER)

VERSUS HOURS PER YEAR MAX AVERAGING TIME 0-2 HiR X/Q IS DOWNWIND DISTANCE EXCEEDED DOWNWIND SECTOR (METERS) 0-2 HOURS 0-8 HOURS 8-24 HOURS 1-4 DAYS 4-30 DAYS ANNUAL AVERAGE IN SECTOR SECTOR S 600. 4.09E-06 1.72E-06 l.11E-06 4.35E-07 1.13E-07 2.16E-08 29.8 S SSW 600. 3.76E-06 1.62E-06 1.06E-06 4.24E-07 1.14E-07 2.28E-08 22.5 SSW SW 600. 3.91E-06 1.68E-06 1.10E-06 4.38E-07 1.17E-07 2.33E-08 25.4 SW WSW 600. 3.99E-06 1.66E-06 1.07E-06 4.14E-07 1.06E-07 l.99E-08 28.3 WSW W 600. 4.24E-06 1.67E-06 1.04E-06 3.79E-07 8.86E-08 1.50E-08 30.1 W WNW 600. 4.19E-06 1.71E-06 1.09E-06 4.14E-07 1.02E-07 1.86E-08 30.7 WNW NW 600. 4.29E-06 1.82E-06 1.18E-06 4.66E-07 1.22E-07 2.38E-08 32.1 NW NNW 600. 4.64E-06 2.lOE-06 1.41E-06 5.95E-07 1.73E-07 3.80E-08 39.9 NNW N 600. 3.79E-06 1.65E-06 1.09E-06 4.44E-07 1.22E-07 2.51E-08 23.6 N NNE 600. 4.66E-06 2.24E-06 1.55E-06 7.03E-07 2.25E-07 5.56E-08 40.4 NNE NE 600. 4.68E-06 2.09E-06 1.40E-06 5.83E-07 1.66E-07 3.58E-08 41.3 NE ENE 600. 4.40E-06 l.99E-06 1.33E-06 5.62E-07 1.63E-07 3.57E-08 35.3 ENE E 600. 4.81E-06 2.25E-06 1.54E-06 -6.78E-07 2.08E-07 4.92E-08 43.7 E ESE 600. 4.58E-06 2.18E-06 1.51E-06 6.73E-07 2.12E-07 5.15E-08 39.0 ESE SE 600. 4.62E-06 2.18E-06 1.50E-06 6.65E-07 2.07E-07 4.94E-08 39.5 SE SSE 600. 4.25E-06 1.94E-06 1.31E-06 5.60E-07 1.65E-07 3.71E-08 31.8 SSE MAX X/Q 4.81E-06 TOTAL HOURS AFROUND SITE: 533.4 SRP 2.3.4 600. 5.42E-06 2.54E-06 1.74E-06 7.66E-07 2.36E-07 5.56E-08 SITE LIMIT 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 5.56E-08 THE FIVE-PERCENT-FOR-THE-ENTIRE-SITE X/Q IS LIMITING.

X/Q VALUES (SEC/CUBIC METER) FOR FUMIGATION AT THE BOUNDARY:

DOWNWIND DISTANCE FUMIGATION SECTOR (METERS) X/Q S 600. 9.97E-05 SSW 600. 9.97E-05 SW 600. 9.97E-05 WSW 600. 9.97E-05 W 600. 1.00E-04 WNW 600. 1.01E-04 NW 600. 1.03E-04 NNW 600. 1.05E-04 N 600. 9.99E-05 NNE 600. 9.97E-05 NE 600. 9.97E-05 ENE 600. 9.97E-05 E 600. 9.97E-05 ESE 600. 9.97E-05 SE 600. 9.97E-05 SSE 600. 9.97E-05

CALCULATION NO. QDC-0000-M-1408 REV. NO. I ATTACIIMENTG PAGENO.50 of 109

- NOTE**: VALUES ON THIS PAGE ARE APPROXIMATIONS ONLY.

CHECK THE REASONABLENESS OF THE ENVELOPES COMPUTED FOR THE 0-2 flOUR VALUES. FOR ANY FAULTY ENVELOPES, ADJUST THE ABOVE VALUES.

I CALCULATION NO. QDC-0000-M-1408 REV. NO. I i ATTACHMENTG I PAGE NO. 51 of 109 Station Chimney to Control Room Intake (800 and 1000 m) 1 1111 Quad Cities Elevated Release 90.2 meters 10.1-90.2 meters QDC, Elevated Release, Control Room Intake, Station Chimney, Rev 1 met data 7 0 1564. 43.7 85.8 90.2 0 0 0 0 0 0 0

0. 0. 0. 0. 0. 0. O. 0. 0. 0. 0. 0. 0. 0. 0. 0.

4. 5. 4. 8. 2. 1. 3. 6. 5. 9. 10. 20. 18. 29. 23. 12.

33. 45. 30. 25. 12. 9. 28. 57. 28. 90. 49. 47. 78. 59. 72. 73.

20. 23. 28. 11. 5. 11. 28. 62. 69. 120. 24. 32. 47. 87. 102. 60.

1. 3. 4. 5. 0. 5. 9. 21. 29. 35. 5. 3. 11. 44. 37. 9.

1. 0. 2. 2. 0. 1. 0. 4. 3. 16. 0. 0. 2. 6. 8. 0.

0. 0. 0. 0. 1. 0. 1. 1. 0. 0. 0. 2. 1. 1. 2. 0.

22. 21. 22. 29. 17. 20. 16. 23. 18. 42. 46. 37. 48. 42. 31. 31.

46. 53. 54. 29. 24. 41. 44. 69. 45. 99. 57. 64. 70. 65. 72. 53.

15. 15. 25. 11. 12. 18. 29. 39. 26. 64. 39. 34. 72. 65. 58. 57.

6. 4. 2. 11. 5. 12. 6. 9. 11. 27. 14. 3. 26. 32. 25. 5.

0. 1. 1. 3. 0. 2. 1. 3. 3. 6. 4. 1. 7. 11. 8. 2.

0. 0. 0. 0. 0. 2. 1. 1. 0. 4. 3. 4. 4. 3. 1. 1.

42. 28. 34. 33. 38. 28. 30. 42. 30. 64. 65. 40. 56. 63. 65. 53.

43. 54. 50. 31. 37. 39. 53. 69. 41. 93. 49. 60. 76. 69. 59. 61.

23. 15. 33. 26. 20. 34. 33. 37. 32. 50. 43. 49. 78. 73. 76. 40.

9. 6. 5. 13. 9. 12. 7. 12. 12. 28. 12. 12. 38. 47. 29. 9.

1. 1. 0. 4. 2. 5. 0. 0. 5. 16. 3. 1. 17. 22. 8. 3.

36. 19. 25. 30. 29. 31. 29. 34. 26. 29. 38. 28. 41. 29. 36. 24.

157.'128. 156. 170. 268. 186. 167. 153. 135. 180. 173. 174. 196. 172. 227. 175.

295. 260. 334.. 351. 391. 296. 229. 264. 182. 208. 246. 275. 340. 519. 505. 308.

337. 258. 353. 384. 330. 225. 251. 204. 236. 274. 244. 291. 578. 914. 678. 329.

73. 107. 215. 234. 99. 152. 103. 98. 116. 164. 131. 112. 338. 485. 325. 109.

25. 26. 71. 78. 16. 62. 43. 59. 71. 64. 51. 48. 233. 307. 113. 19.

20. 14. 5. 17. 23. 22. 12. 5. 18. 12. 15. 16. 6. 5. 13. 16.

77. 75. 88. 88. 149. 76. 78. 78. 69. 76. 81. 59. 67. 70. 74. 90.

187. 159. 169. 182. 255. 211. 198. 219. 205. 264. 201. 168. 208. 204. 236. 247.

209. 131. 158. 194. 162. 282. 301. 329. 408. 468. 438. 287. 348. 397. 308. 243.

13. 8. 27. 46. 20. 89. 95. 145. 237. 310. 173. 49. 69. 51. 25. 10.

1. 0. 4. 6. 4. 24. 14. 61. 85. 99. 24. 5. 4. 3. 0. 1.

14. 19. 13. 17. 12. 6. 7. 9. 11. 9. 8. 14. 13. 15. 8. 8.

46. 48. 52. 62. 72. 57. 46. 50. 46. 22. 48. 33. 45. 20. 41. 52.

104. 75. 99. 80. 95. 113. 122. 205. 166. 179. 104. 72. 61. 60. 80. 108.

54. 38. 47. 44. 40. 154. 234. 243. 255. 259. 92. 45. 63. 78. 57. 50.

1. 0. 3. 2. 0. 26. 38. 29. 28. 31. 15. 2. 3. 7. 2. 2.

0. 0. 0. 0. 0. 0. 0. 0. 0. 2. 0. 0. 0. 0. 0. 0.

10. 11. 9. 14. 14. 10. 7. 11. 8. 11. 5. 1. 9. 7. 2. 8.

23. 27. 26. 31. 24. 33. 45. 20. 39. 40. 44. 26. 28. 15. 12. 23.

30. 23. 29. 28. 24. 48. 76. 99. 89. 88. 64. 23. 39. 27. 25. 16..

15. 10. 10. 0. 5. 22. 74. 115. 91. 119. 30. 8. 9. 12. 9. 13.

1. 0. 0. 0. 1. 6. 12. 6. 3. 6. 1. 1. 0. 1. 0. 0.

0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

101. 0.75 3.50 7.50 12.5 18.5 24.0 55.0 800. 800. 800. 800. 800. 800. 800. 800. 800. 800. 800. 800. 800. 800. 800. 800.

1000.1000.1000.1000.1000.1000.1000.1000.1000.1000.1000.1000.1000.1000.1000.1000.

1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1.

lCALCULATION NO. QDC-0000-M-1408 I REV. NO. I ATTACHMENT G PAGE NO. 52 of 109 l USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 09/13/04 PRINTOUT OF INPUT CARDS 1 oooio ol01 ooooo ooooo ooooo ooooo ooooo ooooo oooo0 ooooo ooooo ooooo ooooo 00000 00000 00000 2 Quad Cities Elevated Release 3 90.2 meters 10.1-90.2 meters 4

7 QDC, Elevated Release, Control Room Intake, Station Chimney, Rev 1 met data 6 7 42727 0 7 0.500 1564.000 43.700 85.800 90.200 8 0.000 0.000 0.000 0.000 0.000 0.000 0.000 9 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 9 4.000 5.000 4.000 8.000 2.000 1.000 3.000 6.000 5.000 9.000 10.000 20.000 18.000 29.000 23.000 12.000 9 33.000 45.000 30.000 25.000 12.000 9.000 28.000 57.000 28.000 90.000 49.000 47.000 78.000 59.000 72.000 73.000 9 20.000 23.000 28.000 11.000 5.000 11.000 28.000 62.000 69.000120.000 24.000 32.000 47.000 87.000102:000 60.000 9 1.000 3.000 4.000 5.000 0.000 5.000 9.000 21.000 29.000 35.000 5.000 3.000 11.000 44.000 37.000 9.000 9 1.000 0.000 2.000 2.000 0.000 1.000 0.000 4.000 3.000 16.000 0.000 0.000 2.000 6.000 8.000 0.000 9 0.000 0.000 0.000 0.000 1.000 0.000 1.000 1.000 0.000 0.000 0.000 2.000 1.000 1.000 2.000 0.000 9 22.000 21.000 22.000 29.000 17.000 20.000 16.000 23.000 18.000 42.000 46.000 37.000 48.000 42.000 31.000 31.000 9 46.000 53.000 54.000 29.000 24.000 41.000 44.000 69.000 45.000 99.000 57.000 64.000 70.000 65.000 72.000 53.000 9 15.000 15.000 25.000 11.000 12.000 18.000 29.000 39.000 26.000 64.000 39.000 34.000 72.000 65.000 58.000 57.000 9 6.000 4.000 2.000 11.000 5.000 12.000 6.000 9.000 11.000 27.000 14.000 3.000 26.000 32.000 25.000 5.000 9 0.000 1.000 1.000 3.000 0.000 2.000 1.000 3.000 3.000 6.000 4.000 1.000 7.000 11.000 8.000 2.000 9 0.000 0.000 0.000 0.000 0.000 2.000 1.000 1.000 0.000 4.000 3.000 4.000 4.000 3.000 1.000 1.000 9 42.000 28.000 34.000 33.000 38.000 28.000 30.000 42.000 30.000 64.000 65.000.40.000 56.000 63.000 65.000 53.000 9 43.000 54.000 50.000 31.000 37.000 39.000 53.000 69.000 41.000 93.000 49.000 60.000 76.000 69.000 59.000 61.000 9 23.000 15.000 33.000 26.000 20.000 34.000 33.000 37.000 32.000 50.000 43.000 49.000 78.000 73.000 76.000 40.000 9 9.000 6.000 5.000 13.000 9.000 12.000 7.000 12.000 12.000 28.000 12.000 12.000 38.000 47.000 29.000 9.000 9 1.000 1.000 0.000 4.000 2.000 5.000 0.000 0.000 5.000 16.000 3.000 1.000 17.000 22.000 8.000 3.000 9 36.000 19.000 25.000 30.000 29.000 31.000 29.000 34.000 26.000 29.000 38.000 28.000 41.000 29.000 36.000 24.000 9 157.000128.000156.000170.000268.000186.000167.000153.000135.000180.000173.000174.000196.000172.000227.000175.000 9 295.000260.000334.000351.000391.000296.000229.000264.000182.000208.000246.000275.000340.000519.000505.000308.000 9 337.000258.000353.000384.000330.000225.000251.000204.000236.000274.000244.000291.000578.000914.000678.000329.000 9 73.000107.000215.000234.000 99.000152.000103.000 98.000116.000164.000131.000112.000338.000485.000325.000109.000 9 25.000 26.000 71.000 78.000 16.000 62.000 43.000 59.000 71.000 64.000 51.000 48.000233.000307.000113.000 19.000 9 20.000 14.000 5.000 17.000 23.000 22.000 12.000 5.000 18.000 12.000 15.000 16.000 6.000 5.000 13.000 16.000 9 77.000 75.000 88.000 88.000149.000 76.000 78.000 78.000 69.000 76.000 81.000 59.000 67.000 70.000 74.000 90.000 9 187.000159.000169.000182.000255.000211.000198.000219.000205.000264.000201.000168.000208.000204.000236.000247.000 9 209.000131.000158.000194.000162.000282.000301.000329.000408.000468.000438.000287.000348.000397.000308.000243.000 9 13.000 8.000 27.000 46.000 20.000 89.000 95.000145.000237.000310.000173.000 49.000 69.000 51.000 25.000 10.000 9 1.000 0.000 4.000 .6.000 4.000 24.000 14.000 61.000 85.000 99.000 24.000 5.000 4.000 3.000 0.000 1.000 9 14.000 19.000 13.000 17.000 12.000 6.000 7.000 9.000 11.000 9.000 8.000 14.000 13.000 15.000 8.000 8.000 9 46.000 48.000 52.000 62.000 72.000 57.000 46.000 50.000 46.000 22.000 48.000 33.000 45.000 20.000 41.000 52.000 9 104.000 75.000 99.000 80.000 95.000113.000122.000205.000166.000179.000104.000 72.000 61.000 60.000 80.000108.000 9 54.000 38.000 47.000 44.000 40.000154.000234.000243.000255.000259.000 92.000 45.000 63.000 78.000 57.000 50.000 9 1.000 0.000 3.000 2.000 0.000 26.000 38.000 29.000 28.000 31.000 15.000 2.000 3.000 7.000 .2.000 2.000 9 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 2.000 0.000 0.000 0.000 0.000 0.000 0.000 9 10.000 11.000 9.000 14.000 14.000 10.000 7.000 11.000 8.000 11.000 5.000 1.000 9.000 7.000 2.000 8.000 9 23.000 27.000 26.000 31.000 24.000 33.000 45.000 20.000 39.000 40.000 44.000 26.000 28.000 15.000 12.000 23.000 9 30.000 23.000 29.000 28.000 24.000 48.000 76.000 99.000 89.000 88.000 64.000 23.000 39.000 27.000 25.000 16.000 9 15.000 10.000 10.000 0.000 5.000 22.000 74.000115.000 91.000119.000 30.000 8.000 9.000 12.000 9.000 13.000 9 1.000 0.000 0.000 0.000 1.000 6.000 12.000 6.000 3.000 6.000 1.000 1.000 0.000 1.000 0.000 0.000 9 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 10 101. 0.750 3.500 7.500 12.500 18.500 24.000 55.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 11 800. 800. 800. 800. 800. 800. 800. 800. 800.

800. 800. 800. 800. 800. 800. 800. 11 1000. 1000. 1000. 1000. 1000. 1000. 1000. 1000. 1000. 1000. 1000. 1000. 1000. 1000.

1000. 1000. 12 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0

I CALCULATION NO. QDC-0000-M-1408 I REV. NO. 1 AlTACIIMENTG I PAGE NO.53 of 109 12 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0

I CALCULATION NO. QDC-0000-M-1408 I REV. NO. t ATTACHMENTG I PAGE NO. 54 of 109 l USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 09/13/04 PLANT NAME: Quad Cities METEOROLOGICAL INSTRUMENTATION DATA-PERIOD: WIND SENSORS HEIGHT: 90.2 meters TYPE OF RELEASE: Elevated Release DELTA-T HEIGHTS: 10.1-90.2 meters SOURCE OF DATA:

COMMENTS: QDC, Elevated Release, Control Room Intake, Station Chimney, Rev 1 met data PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 RELATIVE CONCENTRATION (X/Q) VALUES (SEC/CUBIC METER)

VERSUS HOURS PER YEAR MAX AVERAGING TIME* 0-2 HR X/Q IS DOWNWIND DISTANCE EXCEEDED DOWNWIND SECTOR (METERS) 0-2 HOURS 0-8 HOURS 8-24 HOURS 1-4 DAYS 4-30 DAYS ANNUAL AVERAGE IN SECTOR SECTOR S 800. 4.08E-06 1.73E-06 1.13E-06 4.46E-07 1.18E-07 2.30E-08 31.1 S SSW 800. 3.72E-06 *1l60E-06 1.05E-06 4.18E-07 1.12E-07 2.23E-08 22.4 SSW SW 800. 3.87E-06 1.67E-06 1.10E-06 4.44E-07 1.21E-07 2.44E-08 25.5 SW WSW 800. 3. 93E-06 1.66E-06 1.08E-06 4.24E-07 l.1lE-07 2.15E-08 28.3 WSW W 800. 4.23E-06 1.73E-06 1.llE-06 4.21E-07 1.05E-07 l.91E-08 31.7 W WNW 800. 4.17E-06 1.75E-06 1.13E-06 4.40E-07 1.14E-07 2.17E-08 31.4 WNW NW 800. 4 .25E-06 1.82E-06 l.19E-06 4.75E-07 1.27E-07 2.51E-08 32.7 NW NNW 800. 4.59E-06 2.06E-06 1.38E-06 5.81E-07 1. 67E-07 3.63E-08 40.7' NNW N 800. 3.77E-06 1.63E-06 1.07E-06 4.31E-07 1.17E-07 2.35E-08 24.6 N NNE 800. 4.65E-06 2.20E:-06 1.52E-06 6.74E-07 2.1OE-07 5.06E-08 42.1 NNE NE 800. 4.66E-06 2.09E-06 1.40E-06 5.84E-07 1.67E-07 3.61E-08 42.7 NE ENE 800. 4.27E-06 1.92E-06 1.29E-06 5.45E-07 1.58E-07 3.4 6E-08 33.8 ENE E 800. 4.72E-06 2.21E-06 1.51E-06 6.66E-07 2.04E-07 4.82E-08 43.7 E ESE 800. 4.54E-06 2.15E-06 1.48E-06 6.60E-07 2.06E-07 4.98E-08 40.0 ESE SE 800. 4.60E-06 2.15E-06 1.47E-06 6.46E-07 1.98E-07 4.66E-08 40.9 SE SSE 800. 4.23E-06 1.91E-06' 1.29E-06 5.44E-07 1.58E-07 3.4 9E-08 33.1 SSE MAX X/Q 4.72E-06 TOTAL HOURS AROUND SITE: 544.6 SRP 2.3.4 800. 5.30E-06 2.46E-06 1.67E-06 7.26E-07 2.19E-07 5.06E-08 SITE LIMIT 0.OOE+00 0.OOE+00 0.OOE+O0 0.00E+00 0.OOE+O0 5.06E-08 THE FIVE-PERCENT-FOR-THE-ENTIRE-SITE X/Q IS LIMITING.

X/Q VALUES (SEC/CUBIC METER) FOR FUMIGATION AT THE BOUNDARY:

DOWNWIND DISTANCE FUMIGATION SECTOR (METERS) X/Q S 800. 7.69E-05 SSW 800. 7.69E-05 SW 800. 7.69E-05 WSW 800. 7.69E-05 W 800. 7.75E-05 WNW. 800. 7.82E-05 NW 800. 7.98E-05 NNW 800. 8.07E-05 N 800. 7.70E-05 NNE 800. 7.69E-05 NE 800. 7.69E-05 ENE 800. 7.69E-05 E 800. 7.69E-05 ESE 800. 7.69E-05 SE 800. 7.69E-05 SSE 800. 7.69E-05

CALCULATION NO. QDC-0000-M-1408 REV. NO. 1 ATTACHMENT G PAGE NO.55 of 109

- NOTE**: VALUES ON THIS PAGE ARE APPROXIMATIONS ONLY.

CHECK THE REASONABLENESS OF THE ENVELOPES COMPUTED FOR THE 0-2 HOUR VALUES. FOR ANY FAULTY ENVELOPES, ADJUST THE ABOVE VALUES.

CALCULATION NO. QDC-0000-M-1408 REV. NO. I ATrACIIMENT G PAGE NO.56 of 109 l USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 09/13/04 PLANT NAME: Quad Cities METEOROLOGICAL INSTRUMENTATION DATA PERIOD: WIND SENSORS HEIGHT: 90.2 meters TYPE OF RELEASE: Elevated Release DELTA-T HEIGHTS: 10.1-90.2 meters SOURCE OF DATA:

COMMENTS: QDC, Elevated Release, Control Room Intake, Station Chimney, Rev 1 met data PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 RELATIVE CONCENTRATION (X/Q) VALUES (SEC/CUBIC METER)'-

VERSUS HOURS PER YEAR MAX AVERAGING TIME 0-2 HR X/Q IS DOWNWIND DISTANCE EXCEEDED DOWNWIND SECTOR (METERS) 0-2 HOURS 0-8 HOURS 8-24 HOURS 1-4 DAYS 4-30 DAYS ANNUAL AVERAGE IN SECTOR SECTOR S 1000. 3.81E-06 1. 67E-06 1.11E-06 4.52E-07 1.25E-07 2.60E-08 33.6 S

SSW 1000. 3.46E-06 1.52E-06 1.OOE-06 4.11E-07 1.14E-07 2.36E-08 23.7 SSW SW 1000. *3.59E-06 1. 60E-06 1.07E-06 4.4 7E-07 1.27E-07 2.74E-08 26.8 SW WSW 1000. 3.69E-06 1.62E-06 1.07E-06 4.4OE-07 1.22E-07 2.55E-08 29.6 WSW W 1000. 4.08E-06 1.76E-06 1.16E-06 4. 64E-07 1.25E-07 2.52E-08 38.8 W

WNW 1000. 3.94E-06 1.71E-06 1.13E-06 4.59E-07 1.26E-07 2.58E-08 35.4 WNW NW 1000. 4.04E-06 1.78E-06 1.18E-06 4. 84E-07 1.35E-07 2.82E-08 38.1 NW NNW 1000. 4.24E-06 1.94E-06 1.31E-06 5.61E-07 1.66E-07 3.72E-08 43.7 NNW N 1000. 3.52E-06 1.55E-06 1.03E-06 4.20E-07 1.17E-07 2.43E-08 26.8 N

NNE 1000. 4.16E-06 l.99E-06 1.37E-06 6.17E-07 1.95E-07 4.78E-08 41.4 NNE NE 1000. 4.15E-06 1. 90E-06 1.29E-06 5.52E-07 1.64E-07 3.69E-08 41.4 NE ENE 1000. 3.88E-06 1.78E-06 1.21E-06 5.19E-07 1.54E-07 3.50E-08 33.9 ENE E 1000. 4.20E-06 2.02E-06 1.40E-06 6.31E-07 2.01E-07 4. 97E-08 42.7 E

ESE 1000. 4.07E-06 1.98E-06 1.39E-06 6.36E-07 2.08E-07 5.30E-08. 39.2 ESE SE 1000. 4.23E-06 2.02E-06 1.40E-06 6.29E-07 1.99E-07 4.89E-08 43.4 SE

I - - - - --- - --- --- - -- - -- - .-- .

I CALCULATION NO- ODC-0000-M-1409 I ENANO.I REV. ATTACIIMENTG TA METC o 1091I

'AEU-NU.57 of 1AUE U I CALCILATIN NO OI)-OOM-140X I SSE 1000. 3.90E-06 1.79E-06 1.21E-06 5.22E-07 1.55E-07 3.52E-08 34.7 SSE MAX X/Q 4.24E-06 TOTAL HOURS AROUND SITE: 573.2 SRP 2.3.4 1000. 4.86E-06 2.30E-06 1.58E-06 7.04E-07 2.20E-07 5.30E-08 SITE LIMIT 0.OOE+00 0.OOE+00 0.0OE+00 0.OOE+00 0.OOE+00 5.30E-08 THE FIVE-PERCENT-FOR-THE-ENTIRE-SITE X/Q IS LIMITING.

X/Q VALUES (SEC/CUBIC METER) FOR FUMIGATION AT THE BOUNDARY:

DOWNWIND DISTANCE FUMIGATION SECTOR (METERS) X/Q S 1000. 6.29E-05 SSW 1000. 6.29E-05 SW 1000. 6.29E-05 WSW 1000. 6.29E-05 W 1000. 6.34E-05 WNW 1000. 6.39E-05 NW 1000. 6.52E-05 NNW 1000. 6.59E-05 N 1000. 6.30E-05 NNE 1000. 6.29E-05 NE 1000. 6.29E-05 ENE 1000. 6.29E-05 E 1000. 6.29E-05 ESE 1000. 6.29E-05 SE 1000. 6.29E-05 SSE 1000. 6.29E-05

- NOTE**: VALUES ON THIS PAGE ARE APPROXIMATIONS ONLY.

CHECK THE REASONABLENESS OF THE ENVELOPES COMPUTED FOR THE 0-2 HOUR VALUES. FOR ANY FAULTY ENVELOPES, ADJUST THE ABOVE VALUES.

CALCULATION NO. QDC-0000-M-1408 REV. NO. I ATTACHMENT G PAGENO.58 of 109 I Station Chimney to Control Room Intake (1500 and 2000 m) 1 1111 Quad Cities Elevated Release 90.2 meters 10.1-90.2 meters QODC, Elevated Release, Control Room Intake, Station Chimney, Rev 1 met data 7 0 1564. 43.7 85.8 90.2 0 0 0 0 0 0 0

0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. . 0. 0. 0. 0.

4. 5. 4. 8. 2. 1. 3. 6. 5. 9. 10. 20. 18. 29. 23. 12.

33. 45. 30. 25. 12. 9. 28. 57. 28. 90. 49. 47. 78. 59. 72. 73.

20. 23. 28. 11. 5. 11. 28. 62. 69. 120. 24. 32. 47. 87. 102. 60.

1. 3. 4. 5. 0. 5. 9. 21. 29. 35. 5. 3. 11. 44. 37. 9.

1. 0. 2. 2. 0. 1. 0. 4. 3. 16. 0. 0. 2. 6. 8. 0.

0. 0. 0. 0. 1. 0. 1. 1. 0. 0. 0. 2. 1. 1. 2. 0.

22. 21. 22. 29. 17. 20. 16. 23. 18. 42. 46. 37. 48. 42. 31. 31.

46. 53. 54. 29. 24. 41. 44. 69. 45. 99. 57. 64. 70. 65. 72. 53.

15. 15. 25. 11. 12. 18. 29. 39. 26. 64. 39. 34. 72. 65. 58. 57.

6. .4. 2. 11. 5. 12. 6. 9. 11. *27. 14. 3. 26. 32. 25. 5.

0. 1. 1. 3. 0. 2. 1. 3. 3. 6. 4. 1. 7. 11. 8. 2.

0. 0. 0. 0. 0. 2. 1. 1. 0. 4. 3. 4. 4. 3. 1. 1.

42. 28. 34. 33. 38. 28. 30. 42. 30. 64. 65. 40. 56. 63. 65. .53.

43. 54. 50. 31. 37. 39. 53. 69. 41. 93. 49. 60. 76. 69. 59. 61.

23. 15. 33. 26. 20. 34. 33. 37. 32. 50. 43. 49. 78. 73. 76. 40.

9.. 6. 5. 13. 9. 12. 7. 12. 12. 28. 12. 12. 38. 47. 29. 9.

1. 1. 0. 4. 2. 5. 0. 0. 5. 16. 3. 1. 17. 22. 8. 3.

36. 19. 25. 30. 29. 31. 29. 34. 26. 29. 38. 28. 41. 29. 36. 24.

157. 128. 156. 170. 268. 186. 167. 153. 135. 180. 173. 174. 196. 112. 227. 175.

295. 260. 334. 351. 391. 296. 229. 264. 182. 208. 246. 275. 340. 519. 505. 308.

337. 258. 353. 384. 330. 225. 251. 204. 236. 274. 244. 291. 578. 914. 678. 329.

73. 107. 215. 234. 99. 152. 103.. 98. 116. 164. 131. 112. 338. 485. 325. 109.

25. 26. 71. 78. 16. 62. 43. 59. 71. 64. 51. 48. 233. 307. 113. 19.

20. 14. 5. 17. 23. 22. 12. 5. 18. 12. 15. 16. 6. 5. 13. 16.

77. 75. 88. 88. 149. 76. 78. 78. 69. 76. -81. 59. 67. 70. 74. 90.

187. 159. 169. 182. 255. 211. 198. 219. 205. 264. 201. 168. 208. 204. 236. 247.

209. i31. 158. 194. 162.. 282. 301. 329. 408. 468. 438. 287. 348. 397. 308. 243.

13. 8. 27. 46. 20. 89. 95. 145. 237. 310. 173. 49. 69. 51. 25. 10.

1. 0. 4. 6. 4. 24. 14. 61. 85. 99. 24. 5. 4. 3. 0. 1.

14. 19. 13. 17. 12. 6. 7. 9. 11. 9. 8. 14. 13. 15. 8. 8.

46. 48. 52. 62. 72. 57. 46. 50. 46. 22. 48. 33. 45. 20. 41. 52.

104. .75. 99. 80. 95. 113. 122. 205. 166. 179. 104. 72. 61. 60. 80. 108.

54. 38. 47. 44. 40. 154. 234. 243. 255. 259. 92. 45. 63. 78. 57. 50.

1. 0. 3. 2. 0. 26. 38. 29. 28. 31. 15. 2. 3.. 7. 2. 2.

0. 0. 0. 0. 0. 0.. 0. 0. 0. 2. 0. 0. 0. 0. 0. 0.

10. 11. 9. 14. 14. 10. 7. 11. 8. 11. 5. 1. 9. 7. 2. 8.

23. 27. 26. 31. 24. 33.. 45. 20. 39. 40. 44. 26. 28. 15. 12. 23.

30. 23. 29. 28. 24. 48. 76. 99. 89. 88. 64. 23. 39. 27. 25. 16.

15. 10. 10. 0. 5. 22. 74. 115. 91. 119. 30. 8. 9. 12. 9. 13.

1. 0. 0. 0. 1. 6. 12. 6. 3. 6. 1. 1. 0. 1. 0. 0.

0. 0. 0. 0. 0. .0. 0. 0. 0. 0. O. O. O. O. O. O.

101. 0.75 3.50 7.50 12.5 18.5 24.0 55.0 1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.1500.

I CALCULATION NO. QDC-0000-M-1408 l REV. NO. I I ATrACIIMENTG l PAGENO.59 of 109 2000.2000.2000.2000.2000.2000.2000.2000.2000.2000.2000.2000.2000.2000.2000.2000.

1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1.

I CALCULATION NO. ODC-0000-M-1408 I CALCULATION NO. ODC-OUUU-M-1408 I

I REV. NO. I REX! NO. I I ATTACHMENT NITACHMENT 0 G NO. 60 of PACE NO-60 PAOE 109 I1 of 109 USNRC COMPUTER CODE-PAVAN, VERSION 2..0 RUN DATE: 09/13/04 PRINTOUT OF INPUT CARDS 1 000io 01111 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 2 Quad Cities Elevated Release 3 90.2 meters 10.1-90.2 meters 4.

5 QDC, Elevated Release, Control Room Intake, Station Chimney, Rev 1 met data 6 7 42727 0 7 0.500 1564.000 43.700 85.800 90.200 8 0.000 0.000 0.000 0.000 0.000 0.000 0.000 9 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 9 4.000 5.000 4.000 8.000 2.000 1.000 3.000 6.000 5.000 9.000 10.000 20.000 18.000 29.000 23.000 12.000 9 33.000 45.000 30.000 25.000 12.000 9.000 28.000 57.000 28.000 90.000 49.000 47.000 78.000 59.000 72.000 73.000 9 20.000 23.000 28.000 11.000 5.000 11.000 28.000 62.000 69.000120.000 24.000 32.000 47.000 87.000102:000 60.000 9 1.000 3.000 4.000 5.000 0.000 5.000 9.000 21.000 29.000 35.000 5.000 3.000 11.000 44.000 37.000 9.000 9 1.000 0.000 2.000 2.000 0.000 1.000 0.000 4.000 3.000 16.000 0.000 0.000 2.000 6.000 8.000 0.000 9 0.000 0.000 0.000 0.000 1.000 0.000 1.000 1.000 0.000 0.000 0.000 2.000 1.000 1.000 2.000 0.000 9 22.000 21.000 22.000 29.000 17.000 20.000 16.000 23.000 18.000 42.000 46.000 37.000 48.000 42.000 31.000 31.000 9 46.000 53.000 54.000 29.000 24.000 41.000 44.000 69.000 45.000 99.000 57.000 64.000 70.000 65.000 72.000 53.000 9 15.000 15.000 25.000 11.000 12.000 18.000 29.000 39.000 26.000 64.000 39.000 34.000 72.000 65.000 58.000 57.000 9 6.000 4.000 2.000 11.000 5.000 12.000 6.000 9.000 11.000 27.000 14.000 3.000 26.000 32.000 25.000 5.000 9 0.000 1.000 1.000 3.000 0.000 2.000 1.000 3.000 3.000 6.000 4.000 1.000 7.000 11.000 8.000 2.000 9 0.000 0.000 0.000 0.000 0.000 2.000 1.000 1.000 0.000 4.000 3.000 4.000 4.000 3.000 1.000 1.000 9 42.000 28.000 34.000 33.000 38.000 28.000 30.000 42.000 30.000 64.000 65.000 40.000 56.000 63.000 65.000 53.000 9 43.000 54.000 50.000 31.000 37.000 39.000 53.000 69.000 41.000 93.000 49.000 60.000 76.000 69.000 59.000 61.000 9 23.000 15.000 33.000 26.000 20.000 34.000 33.000 37.000 32.000 50.000 43.000 49.000 78.000 73.000 76.000 40.000 9 9.000 6.000 5.000 13.000 9.000 12.000 7.000 12.000 12.000 28.000 12.000 12.000 38.000 47.000 29.000 9.000 9 1.000 1.000 0.000 4.000 2.000 5.000 0.000 0.000 5.000 16.000 3.000 1.000 17.000 22.000 8.000 3.000 9 36.000 19.000 25.000 30.000 29.000 31.000 29.000 34.000 26.000 29.000 38.000 28.000 41.000 29.000 36.000 24.000 9 157.000128.000156.000170.000268.000186.000167.000153.000135.000180.000173.000174.000196.000172.000227.000175.000 9 295.000260.000334.000351.000391.000296.000229.000264.000182.000208.000246.000275.000340.000519.000505.000308.000 9 337.000258.000353.000384.000330.000225.000251.000204.000236.000274.000244.000291.000578.000914.000678.000329.000 9 73.000107.000215.000234.000 99.000152.000103.000 98.000116.000164.000131.000112.000338.000485.000325.000109.000 9 25.000 26.000 71.000 78.000 16.000 62.000 43.000 59.000 71.000 64.000 51.000 48.000233.000307.000113.000 19.000 9 20.000 14.000 5.000 17.000 23.000 22.000 12.000 5.000 18.000 12.000 15.000 16.000 6.000 5.000 13.000 16.000 9 77.000 75.000 88.000 88.000149.000 76.000 78.000 78.000 69.000 76.000 81.000 59.000 67.000 70.000 74.000 90.000 9 187.000159.000169.000182.000255.000211.000198.000219.000205.000264.000201.000168.000208.000204.000236.000247.000 9 209.000131.000158.000194.000162.000282.000301.000329.000408.000468.000438.000287.000348.000397.000308.000243.000 9 13.000 8.000 27.000 46.000 20.000 89.000 95.000145.000237.000310.000173.000 49.000 69.000 51.000 25.000 10.000 9 1.000 0.000 4.000 6.000 4.000 24.000 14.000 61.000 85.000 99.000 24.000 5.000 4.000 3.000 0.000 1.000 9 14.000 19.000 13.000 17.000 12.000 6.000 7.000 9.000 11.000 9.000 8.000 14.000 13.000 15.000 8.000 8.000 9 46.000 48.000 52.000 62.000 72.000 57.000 46.000 50.000 46.000 22.000 48.000 33.000 45.000 20.000 41.000 52.000 9 104.000 75.000 99.000 80.000 95.000113.000122.000205.000166.000179.000104.000 72.000 61.000 60.000 80.000108.000 9 54.000 38.000 47.000 44.000 40.000154.000234.000243.000255.000259.000 92.000 45.000 63.000 78.000 57.000 50.000 9 1.000 0.000 3.000 2.000 0.000 26.000 38.000 29.000 28.000 31.000 15.000 2.000 3.000. 7.000 2.000 2.000 9 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 2.000 0.000 0.000 0.000 0.000 0.000 0.000 9 10.000 11.000 9.000 14.000 14.000 10.000 7.000 11.000 8.000 11.000 5.000 1.000 9.000 7.000. 2.000 8.000 9 23.000 27.000 26.000 31.000 24.000 33.000 45.000 20.000 39.000 40.000 44.000 26.000 28.000 15.000 12.000 23.000 9 30.000 23.000 29.000.28.000 24.000 48.000 76.000 99.000 89.000 88.000 64.000 23.000 39.000 27.000 25.000 16.000 9 15.000 10.000 10.000 0.000 5.000 22.000 74.000115.000 91.000119.000 30.000 8.000 9.000 12.000 9.000 13.000 9 1.000 0.000 0.000 0.000 1.000 6.000 12.000 6.000 3.000 6.000 1.000 1.000 0.000 1.000 0.000 0.000 9 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 10 101. 0.750 3.500 7.500 12.500 18.500 24.000 55.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 11 1500. 1500. 1500. 1500. 1500. 1S00. 1500. 1500. 1500.

1500. 1500. 1500; 1500. 1500. 1500. 1500. 11 2000. 2000. 2000. 2000. 2000.. 2000.- 2000. 2000. 2000. 2000. 2000. 2000. 2000. 2000.

2000. 2000. 12 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0

CALCULATION NO. QDC-0000-M-1408 REV. NO. I ATTACHMENT I PAGENO.61 of 109 12 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0

I CALCULATION NO. QDC-0000-M-1408 REV. NO. I I ATTACIIMENT G I PAGE NO.62 of 109 USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 09/13/04 PLANT NAME: Quad Cities - METEOROLOGICAL INSTRUMENTATION DATA PERIOD: WIND SENSORS HEIGHT: 90.2 meters TYPE OF RELEASE: Elevated Release DELTA-T HEIGHTS: 10.1-90.2 meters SOURCE OF DATA:

COMMENTS: QDC, Elevated Release, Control Room Intake, Station Chimney, Rev 1 met data PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 RELATIVE CONCENTRATION (X/Q) VALUES (SEC/CUBIC METER)

VERSUS HOURS PER YEAR MAX AVERAGING TIME 0-2 HR X/Q IS DOWNWIND DISTANCE EXCEEDED DOWNWIND SECTOR (METERS) 0-2 HOURS 0-8 HOURS 8-24 HOURS 1-4 DAYS 4-30 DAYS ANNUAL AVERAGE IN SECTOR SECTOR S 1500. 3.46E-06 1.61E-06 1.10E-06 4.79E-07 1.45E-07 3.38E-08 32.8 S SSW 1500. 3.05E-06 1.41E-06 9.58E-07 4.14E-07 1.24E-07 2.85E-08 22.5 SSW SW 1500. 3.24E-06 1.54E-06 1.06E-06 4.71E-07 1.47E-07 3.55E-08 26.9 SW WSW 1500. 3.41E-06 1.61E-06 1.10E-06 4.88E-07 1.51E-07 3.61E-08 31.0 WSW W 1500. 3.90E-06 1.82E-06 1.24E-06 5.45E-07 1.66E-07 3.90E-08 43.7 W WNW 1500. 3.68E-06 1.71E-06 1.16E-06 5.05E-07 1.53E-07 3.53E-08 37.8 WNW NW 1500. 3.72E-06 1.72E-06 1.17E-06 5.09E-07 1.54E-07 3.55E-08 38.9 NW NNW 1500. 3.82E-06 1.81E-06 1.24E-06 5.52E-07 1.72E-07 4.15E-08 41.7 NNW N 1500. 3.18E-06 1.47E-06 9.95E-07 4.29E-07 1.28E-07 2.93E-08 26.3 N NNE 1500. 3.60E-06 1.76E-06 1.23E-06 5.62E-07 1.83E-07 4.65E-08 35.5 NNE NE 1500. 3.67E-06 1.74E-06 1.20E-06 5.35E-07 1.68E-07 4.06E-08 37.7 NE ENE 1500. 3.49E-06 1.66E-06 1.14E-06 5.08E-07 1.59E-07 3.85E-08 32.8 ENE E 1500. 3.73E-06 1.86E-06 1.32E-06 6.19E-07 2.10E-07 5.58E-08 39.6 E ESE 1500. 3.60E-06 1.85E-06 1.33E-06 6.43E-07 2.27E-07 6.37E-08 35.4 ESE SE 1500. 3.83E-06 1.92E-06 1.36E-06 6.42E-07 2.19E-07 5.86E-08 41.8 SE SSE 1500. 3.48E-06 1.66E-06 1.14E-06 5.12E-07 1.61E-07 3.93E-08 31.6 SSE MAX X/Q 3.90E-06 TOTAL HOURS AROUND SITE: 556.2 SRP 2.3.4 1500. 4.57E-06 2.26E-06 1.58E-06 7.36E-07 2.45E-07 6.37E-08 SITE LIMIT 0.OOE+00 0.00E+00 0.00E+00 0.OOE+00 0.OOE+00 6.37E-08 THE FIVE-PERCENT-FOR-THE-ENTIRE-SITE X/Q IS LIMITING.

X/Q VALUES (SEC/CUBIC METER) FOR FUMIGATION AT THE BOUNDARY:

DOWNWIND DISTANCE FUMIGATION SECTOR (METERS) X/Q S 1500. 4.36E-05 SSW 1500. 4.36E-05 SW 1500. 4.36E-05 WSW 1500. 4.36E-05 W 1500. 4.39E-05 WNW 1500. 4.43E-05 NW 1500. 4.52E-05 NNW 1500. 4.57E-05 N 1500. 4.37E-05 NNE 1500. 4.36E-05 NE 1500. 4.36E-05 ENE 1500. 4.36E-05 E 1500. 4.36E-05 ESE 1500. 4.36E-05 SE 1500. 4.36E-05 SSE 1500. 4.36E-05

CALCULATION NO. QDC-0000-M-1408 I REV.NO. 1 ATTACHMENT G PAGE NO.63 of 109l

- NOTE**: VALUES ON THIS PAGE ARE APPROXIMATIONS ONLY.

CHECK TIlE REASONABLENESS OF THE ENVELOPES COMPUTED FOR THE 0-2 HOUR VALUES. FOR ANY FAULTY ENVELOPES, ADJUST THE ABOVE VALUES.

I CALCULATION NO. QDC-0000-M-1408 I REV. NO. I I ATTACHMENTG G PAGE NO.64 of 109 USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 09/13/04 PLANT NAME: Quad Cities METEOROLOGICAL INSTRUMENTATION DATA PERIOD: WIND SENSORS HEIGHT: 90.2 meters TYPE OF RELEASE: Elevated Release DELTA-T HEIGHTS: 10.1-90.2 meters SOURCE OF DATA:

COMMENTS: QDC, Elevated Release, Control Room Intake, Station Chimney, Rev 1 met data PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 RELATIVE CONCENTRATION (X/0) VALUES (SEC/CUBIC METER)

VERSUS HOURS PER YEAR MAX AVERAGING TIME 0-2 HR X/Q IS DOWNWIND DISTANCE EXCEEDED DOWNWIND SECTOR (METERS) 0-2 HOURS 0-8 HOURS 8-24 HOURS 1-4 DAYS 4-30 DAYS ANNUAL AVERAGE IN SECTOR SECTOR S 2000. 3.42E-06 1.62E-06 1.llE-06 4.93E-07 1.54E-07 3.68E-08 33.9 S SSW 2000. 3.01E-06 1.41E-06 9.62E-07 4.22E-07 1.29E-07 3.04E-08 23.4 SSW SW 2000. 3.20E-06 1.54E-06 1.07E-06 4.83E-07 1.54E-07 3.82E-08 28.0 SW WSW 2000. 3.37E-06 1.62E-06 1.12E-06 5.08E-07 1.63E-07 4.03E-08 32.2 WSW W 2000. 3.80E-06 1.82E-06 1.26E-06 5. 69E-07 1.81E-07 4.46E-08 43.7 W WNW 2000. 3.53E-06 1.68E-06 1.15E-06 5.14E-07 1. 61E-07 3.90E-08 36.3 WNW NW 2000. 3.51E-06 1.66E-06 1.14E-06 5.08E-07 1.58E-07 3.80E-08 36.3 NW NNW 2000. 3.60E-06 1.73E-06 1.20E-06 5.41E-07 1.72E-07 4.26E-08 38.8- NNW N 2000. 3.13E-06 1.47E-06 1.01E-06 4.45E-07 1.37E-07 3.25E-08 27.2 N NNE 2000. 3.56E-06 1.73E-06 1.21E-06 5.56E-07 1.82E-07 4.64E-08 36.6 NNE NE 2000. 3.62E-06 1.73E-06 1.20E-06 5.39E-07 1.71E-07 4.20E-08 38.8 NE ENE 2000. 3.43E-06 1.64E-06 1.13E-06 5.09E-07 1.61E-07 3.95E-08 33.6 ENE E 2000. 3.68E-06 1.85E-06 1.31E-06 6.20E-07 2.12E-07 5.70E-08 40.5 E ESE 2000. 3.52E-06 1.83E-06 1.32E-06 6.47E-07 2.33E-07 6.68E-08 35.6 ESE SE 2000. 3.78E-06 l.91E-06 1.36E-06 6.51E-07 2.25E-07 6.16E-08 43.0 SE SSE 2000. 3.44E-06 1.65E-06 1.14E-06 5.17E-07 1.65E-07 4.09E-08 32.6 SSE MAX X/Q 3.80E-06 TOTAL HOURS AROUND SITE: 560.4 SRP 2.3.4 2000. 4.40E-06 2.20E-06 1.56E-06 7.35E-07 2.50E-07 6.68E-08 SITE LIMIT 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 6.68E-08 THE FIVE-PERCENT-FOR-THE-ENTIRE-SITE X/Q IS LIMITING.

X/Q VALUES (SEC/CUBIC METER) FOR FUMIGATION AT THE BOUNDARY:

DOWNWIND DISTANCE FUMIGATION SECTOR (METERS) X/Q S 2000. 3.36E-05 SSW 2000. 3.36E-05 SW 2000. 3.36E-05 WSW 2000. 3.36E-05 W 2000. 3.39E-05 WNW 2000. 3.42E-05 NW 2000. 3.49E-05 NNW 2000. 3.53E-05 N 2000. 3.37E-05 NNE 2000. 3.36E-05 NE 2000. 3.36E-05 ENE 2000. 3.36E-05 E 2000. 3.36E-05 ESE 2000. 3.36E-05 SE 2000. 3.36E-05 SSE 2000. 3.36E-05

I CALCULATION NO. QDC-0000-M-1408 I REV. NO.I ATTACIIMENTG I PAGE NO.65 of 109

- NOTE**: VALUES ON THIS PAGE ARE APPROXIMATIONS ONLY.

CHECK THE REASONABLENESS OF THE ENVELOPES COMPUTED FOR THE 0-2 HOUR VALUES. FOR ANY FAULTY ENVELOPES, ADJUST THE ABOVE VALUES.

I CALCULATION NO. QDC-0000-M-1408 I REV. NO. I ATTACIIMENT G I PAGE NO. 66 of 109 I Station Chimney to Control Room Intake (300 and 350 m) 1 1111 Quad Cities Elevated Release 90.2 meters 10.1-90.2 meters ODC, Elevated Release, Control Room Intake, Station Chimney, Rev I met data 7 0 1564. 43.7 85.8 90.2 0 0 0 0 0 0 0

0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. . 0. 0. 0. 0.

4. 5. 4. 8. 2. 1. 3. 6. 5. 9. 10. 20. 18. 29. 23. 12.

33. 45. 30. 25. 12. 9. 28. 57. 28. 90. 49. 47. 78. 59. 72. 73.

20. 23. 28. 11. 5. 11. 28. 62. 69. 120. 24. 32. 47. 87. 102. 60.

1. 3. 4. 5. 0. 5. 9. 21. 29. 35. 5. 3. 11. 44. 37. 9.

1. 0. 2. 2. 0. 1. 0. 4. 3. 16. 0. 0. 2. 6. 8. 0.

0. 0. 0. 0. 1. 0. 1. 1. 0. 0. 0. 2. 1. 1. 2. 0.

22. 21. 22. 29. 17. 20. 16. 23. 18. 42. 46. 37. 48. 42. 31. 31.

46. 53. 54. 29. 24. 41. 44. 69. 45. 99. 57. 64. 70. 65. 72. 53.

15. 15. 25. 11. 12. 18. 29. 39. 26. 64. 39. 34. 72. 65. 58. 57.

6. .4. 2. 11. 5. 12. 6. 9. 11. '27. 14. 3. 26. 32. 25. 5.

0. 1. 1. 3. 0. 2. 1. 3. 3. 6. 4. 1. 7. 11. 8. 2.

0. 0. 0. 0. 0. 2. 1. 1. 0. 4. 3. 4. 4. 3. 1. 1.

42. 28. 34. 33. 38. 28. 30. 42. 30. 64. 65. 40. 56. 63. 65. .53.

43. 54. 50. 31. 37. 39. 53. 69. 41. 93. 49. 60. 76. 69. 59. 61.

23. 15. 33. 26. 20. 34. 33. 37. 32. 50. 43. 49. 78. 73. 76. 40.

9.. 6. 5. 13. 9. 12. 7. 12. 12. 28. 12. 12. 38. 47. 29. 9.

1. .1. 0. 4. 2. 5. 0. 0. 5. 16. 3. 1. 17. 22. 8. 3.

36. 19. 25. 30. 29. 31. 29. 34. 26. 29. 38. 28. 41. 29. 36. 24.

157. 128. 156. 170. 268. 186. 167. 153. 135. 180. 173. 174. 196. 172. 227. 175.

295. 260. 334. 351. 391. 296. 229. 264. 182. 208. 246. 275. 340. 519. 505. 308.

337. 258. 353. 384. 330. 225. 251. 204. 236. 274. 244. 291. 578. 914. 678. 329.

73. 107. 215. 234. 99. 152. 103. 98. 116. 164. 131. 112. 338. 485. 325. 109.

25. 26. 71. 78. 16. 62. 43. 59. 71. 64. 51. 48. 233. 307. 113. 19.

20. 14. 5. 17. 23. 22. 12. 5. 18. 12. 15. 16. 6. 5. 13. 16.

77. 75. 88. 88. 149. 76. 78. 78. 69. 76. 81. 59. 67. 70. 74. 90.

187. 159. 169. 182. 255. 211. 198. 219. 205. 264. 201. 168. 208. 204. 236. 247.

209. 131. 158. 194. 162. 282. 301. 329. 408. 468. 438. 287. 348. 397. 308. 243.

13. 8. 27. 46. 20. 89. 95. 145. 237. 310. 173. 49. 69. 51. 25. 10.

1. 0. 4. 6. 4. 24. 14. 61. 85. 99. 24. 5. 4. 3. 0. 1.

14. 19. 13. 17. 12. 6. 7. 9. 11. 9. 8. 14. 13. 15. 8. 8.

46. 48. 52. 62. 72. 57. 46. 50. 46. 22. 48. 33. 45. 20. 41. 52.

104. .75. 99. 80. 95. 113. 122. 205. 166. 179. 104. 72. 61. 60. 80. 108.

54. 38. 47. 44. 40. 154. 234. 243. 255. 259. 92. 45. 63. 78. 57. 50.

1. 0. 3. 2. 0. 26. 38. 29. 28. 31. 15. 2. 3.. 7. 2. 2.

0. 0. 0. 0. 0. 0. 0. 0. 0. 2. 0. 0. 0. 0. 0. 0.

10. 11. 9. 14. 14. 10. 7. 11. 8. 11. 5. 1. 9. 7. 2. 8.

23. 27. 26. 31. 24. 33. 45. 20. 39. 40. 44. 26. 28. 15. 12. 23.

30. 23. 29. 28. 24. 48. 76. 99. 89. 88. 64. 23. 39. *27. 25. 16.

15. 10. 10. 0. 5. 22. 74. 115. 91. 119. 30. 8. 9. 12. 9. .13.

1. 0. 0. 0. 1. 6. 12. 6. 3. 6. 1. 1. 0. 1. 0. 0.

0. 0. 0. 0. 0. .0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

101. 0.75 3.50 7.50 12.5 18.5 24.0 55.0 300. 300. 300. 300. 300. 300. 300. 300. 300. 300. 300. 300. 300. 300. 300. 300.

I CALCULATION NO. QDC-0000-M-1408 REV. NO. I ATrACHMENT GI PAGE NO.67 of 109 350. 350. 350. 350. 350. 350. 350. j50. 350. 350. 350. 350. 350. 350. 350. 350.

1. 1. 1. .1. 1.. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1.

1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. '1. 1.

I CALCULATION NO. QDC-0000-M-1408 I REV. NO. I I ATrACHMENT G I PAGE NO. 68 of 109 USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 09/14/04 PRINTOUT OF INPUT CARDS 1 00010 01111 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 2 Quad Cities Elevated Release 3 90.2 meters 10.1-90.2 meters 4

5 QDC, Elevated Release, Control Room Intake, Station Chimney, Rev 1 met data 6 7 42727 0 7 0.500 1564.000 43.700 85.800 90.200 8 0.000 0.000 0.000 0.000 0.000 0.000 0.000 9 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.0 0.0 0.0 0.0 0.0 0.0- o.00 0.0 9 4.000 5.000 4.000 8.000 2.000 1.000 3.000 6.000 5.000 9.000 10.000 20.000 18.000 29.000 23.000 12.000 9 33.000 45.000 30.000 25.000 12.000 9.000 28.000 57.000 28.000 90.000 49.000 47.000 78.000 59.000 72.000 73.000 9 20.000 23.000 28.000 11.000 5.000 11.000 28.000 62.000 69.000120.000 24.000 32.000 47.000 87.000102.000 60.000 9 1.000 3.000 4.000 5.000 0.000 5.000 9.000 21.000 29.000 35.000 5.000 3.000 11-.000 44.000 37.000 9.000 9 1.000 0.000 2.000 2.000 0.000 1.000 0.000 4.000 3.000 16.000 0.000 0.000 2.000 6.000 8.000 0.000 9 0.000 0.000 0.000 0.000 1.000 0.000 1.000 1.000 0.000 0.000 0.000 2.000 1.000 1.000 2.000 0.000 9 22.000 21.000 22.000 29.000 17.000 20.000 16.000 23.000 18.000 42.000 46.000 37.000 48.000 42.000 31.000 31.000 9 46.000 53.000 54.000 29.000 24.000 41.000 44.000 69.000 45.000 99.000 57.000 64.000 70.000 65.000 72.000 53.000

- 9 15.000 15.000 25.000 11.000 12.000 18.000 29.000 39.000 26.000 64.000 39.000 34.000 72.000 65.000 58.000 57.000 9 6.000 4.000 2.000 11.000 5.000 12.000 6.000 9.000 11.000 27.000 14.000 3.000 26.000 32.000 25.000 5.000 9 0.000 1.000 1.000 3.000 0.000 2.000 1.000 3.000 3.000 6.000 4.000 1.000 7.000 11.000 8.000 2.000 9 0.000 0.000 0.000 0.000 0.000 2.000 1.000 1.000 0.000 4.000 3.000 4.000 4.000 3.000 1.000 1.000 9 42.000 28.000 34.000 33.000 38.000 28.000 30.000 42.000 30.000 64.000 65.000 40.000 56.000 63.000 65.000 53.000 9 43.000 54.000 50.000 31.000 37.000 39.000 53.000 69.000 41.000 93.000 49.000 60.000 76.000 69.000 59.000 61.000 9 23.000 15.000 33.000 26.000 20.000 34.000 33.000 37.000 32.000 50.000 43.000 49.000 78.000 73.000 76.000 40.000 9 9.000 6.000 5.000 13.000 9.000 12.000 7.000 12.000 12.000 28.000 12.000 12.000 38.000 47.000 29.000 9.000 9 1.000 1.000 0.000 4.000 2.000 5.000 0.000 0.000 5.000 16.000 3.000 1.000 17.000 22.000 8.000 3.000 9 36.000 19.000 25.000 30.000 29.000 31.000 29.000 34.000 26.000 29.000 38.000 28.000 41.000 29.000 36.000 24.000 9 157.000128.000156.000170.000268.000186.000167.000153.000135.000180.000173.000174.000196.000172.000227.000175.000 9 295.000260.000334.000351.000391.000296.000229.000264.000182.000208.000246.000275.000340.000519.000505.000308.000 9 337.000258.000353.000384.000330.000225.000251.000204.000236.000274.000244.000291.000578.000914.000678.000329.000 9 73.000107.000215.000234.000 99.000152.000103.000 98.000116.000164.000131.000112.000338.000485.000325.000109.000 9 25.000 26.000 71.000 78.000 16.000 62.000 43.000 59.000 71.000 64.000 51.000 48.000233.000307.000113.000 19.000 9 20.000 14.000 5.000 17.000 23.000 22.000 12.000 5.000 18.000 12.000 15.000 16.000 6.000 5.000 13.000 16.000 9 77.000 75.000 88.000 88.000149.000 76.000 78.000 78.000 69.000 76.000 81.000 59.000 67.000 70.000 74.000 90.000 9 187.000159.000169.000182.000255.000211.000198.000219.000205.000264.000201.000168.000208.000204.000236.000247.000 9 209.000131.000158.000194.000162.000282.000301.000329.000408.000468.000438.000287.000348.000397.000308.000243.000 9 13.000 8.000 27.000 46.000 20.000 89.000 95.000145.000237.000310.000173.000 49.000 69.000 51.000 25.000 10.000 9 1.000 0.000 4.000 6.000 4.000 24.000 14.000 61.000 85.000 99.000 24.000 5.000 4.000 3.000 0.000 1.000 9 14.000 19.000 13.000 17.000 12.000 6.000 7.000 9.000 11.000 9.000 8.000 14.000 13.000 15.000 8.000 8.000 9 46.000 48.000 52.000 62.000 72.000 57.000 46.000 50.000 46.000 22.000 48.000 33.000 45.000 20.000 41.000 52.000 9 104.000 75.000 99.000 80.000 95.000113.000122.000205.000166.000179.000104.000 72.000 61.000 60.000 80.000108.000 9 54.000 38.000 47.000 44.000 40.000154.000234.000243.000255.000259.000 92.000 45.000 63.000 78.000 57.000 50.000 9 1.000 0.000 3.000 2.000 0.000 26.000 38.000 29.000 28.000 31.000 15.000 2.000 3.000 7.000 2.000 2.000 9 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 2.000 0.000 0.000 0.000 0.000 0.000 0.000 9 10.000 11.000 9.000 14.000 14.000 10.000 7.000 11.000 8.000 11.000 5.000 1.000 9.000 7.000 2.000 8.000 9 23.000 27.000 26.000 31.000 24.000 33.000 45.000 20.000 39.000 40.000 44.000 26.000 28.000 15.000 12.000 23.000 9 30.000 23.000 29.000 28.000 24.000 48.000 76.000 99.000 89.000 88.000 64.000 23.000 39.000 2*.000 25.000 16.000 9 15.000 10.000 10.000 0.000 5.000 22.000 74.000115.000 91.000119.000 30.000 8.000 9.000 12.000 9.000 13.000 9 1.000 0.000 0.000 0.000 1.000 6.000 12.000 6.000 3.000 6.000 1.000 1.000 0.000 1.000 0.000 0.000 9 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 10 101. 0.750 3.500 7.500 12.500 18.500 24.000 55.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 11 300. 300. 300. 300. 300. 300. 300. 300. 300.

300. 300. 300. 300. 300. 300. 300. 11 350. 350. 350. 350. 350. 350. 350. 350. 350. 350. 350. 350. 350. 350.

350. 350. 12 1.0 1.0 -1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0

l CALCULATION NO. QDC-0000-M-1408 I REV. NO. I l ATrACHMENT G I PAGENO.69 of 109 12 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1 .0 1.0 1.0

I CALCULATION NO. QDC-0000-M-1408 I REV. NO. I ATTACHMENTG I PAGENO.70 of 109 USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 09/14/04 PLANT NAME: Quad Cities METEOROLOGICAL INSTRUMENTATION DATA PERIOD: WIND SENSORS HEIGHT: 90.2 meters TYPE OF RELEASE: Elevated Release DELTA-T HEIGHTS: 10.1-90.2 meters SOURCE OF DATA:

COMMENTS: QDC, Elevated Release, Control Room Intake, Station Chimney, Rev 1 met data PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 RELATIVE CONCENTRATION (X/Q) VALUES (SEC/CUBIC METER)

VERSUS HOURS PER YEAR MAX AVERAGING TIME* 0-2 HR X/Q IS DOWNWIND DISTANCE EXCEEDED DOWNWIND SECTOR (METERS) 0-2 HOURS 0-8 HOURS 8-24 HOURS 1-4 DAYS 4-30 DAYS ANNU)AL AVERAGE I N SECTOR SECTOR S 300. 4.36E-06 1.63E-06 1.OOE-06 3.45E-07 7.47E-08 1.15E-08 26.6 S SSW 300. 4.12E-06 1.62E-06 1.01E-06 3.68E-07 8.59E-08 1.45E-08 21.7 SSW SW 300. 4.12E-06 1.58E-06 9.77E-07 3.45E-07 7.74E-08 1.24E-08 21.6 SW WSW 300. 4.18E-06 1.56E-06 9.51E-07 3.26E-07 7.OOE-08 1.07E-08 25.1 WSW W 300. 4.30E-06 1.40E-06 8.02E-07 2.38E-07 4.16E-08 4.93E-09 23.1 W WNW 300. 4.27E-06 1.44E-06 8.38E-07 2.58E-07 4.77E-08 6.03E-09 24.3 WNW NW 300. 4.46E-06 1.71E-06 1.06E-06 3.74E-07 8.42E-08 1.36E-08 26.5 NW NNW 300. 4.94E-06 2.1OE-06 1.37E-06 5.42E-07 1.43E-07 2.80E-08 35.6' NNW N 300. 4.13E-06 1.70E-06 1.09E-06 4.14E-07 1.04E-07 1.90E-08 21.4 N NNE 300. 5.21E-06 2.34E-06 1.56E-06 6.55E-07 1.88E-07 4.06E-08 41.1 NNE NE 300. 5.08E-06 2.01E-06 1.26E-06 4. 61E-07 1.09E-07 1.85E-08 39.0 NE ENE 300. 4.79E-06 1.97E-06 1.26E-06 4.79E-07 1.20E-07 2.19E-08 34.2 ENE E 300. 5.31E-06 2.26E-06 1.48E-06 5.84E-07 1.54E-07 3.04E-08 43.7 E ESE 300. 5.13E-06 2.28E-06 1.52E-06 6.28E-07 1.77E-07. 3.76E-08 40.2 ESE SE 300. 5.20E-06 2.31E-06 1.54E-06 6.41E-07 1.82E-07 3.88E-08 41.0 SE SSE 300. 4.94E-06 2.09E-06 1.36E-06 5.35E-07 1.4OE-07 2.73E-08 34.3 SSE MAX X/Q 5.31E-06 TOTAL HOURS AROUND SITE: 499.3 SRP 2.3.4 300. 5.77E-06 2.54E-06 1.69E-06 6.94E-07 1.94E-07 4.06E-08 SITE LIMIT 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 4.06E-08 THE FIVE-PERCENT-FOR-THE-ENTIRE-SITE X/Q IS LIMITING.

X/Q VALUES (SEC/CUBIC METER) FOR FUMIGATION AT THE BOUNDARY:

DOWNWIND DISTANCE FUMIGATION SECTOR (METERS) X/Q S 300. 1.87E-04 SSW 300. 1.87E-04 SW 300. 1.87E-04 WSW 300. 1.87E-04 W 300. 1.88E-04 WNW 300. 1.90E-04 NW 300. 1.93E-04 NNW 300. 1.96E-04 N 300. 1.87E-04 NNE 300. 1.87E-04 NE 300. 1.87E-04 ENE 300. 1.87E-04 E 300. 1.87E-04 ESE 300. 1.87E-04 SE 300. 1.87E-04 SSE 300. 1.87E-04

I CALCULATION NO. QDC-0000-M-1408 REV. NO.I I ATTACHMENT G I PAGE NO.71 of 109 1

- NOTE**: VALUES ON THIS PAGE ARE APPROXIMATIONS ONLY.

CHECK THE REASONABLENESS OF THE ENVELOPES COMPUTED FOR THE 0-2 HOUR VALUES. FOR ANY FAULTY ENVELOPES, ADJUST THE ABOVE VALUES.

CALCULATION NO. QDC-000-M-1408l REV. NO.I ATTACHMENT G PAGE NO.72 of 109 USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 09/14/04 PLANT NAME: Quad Cities METEOROLOGICAL INSTRUMENTATION DATA PERIOD: WIND SENSORS HEIGHT: 90.2 meters TYPE OF.RELEASE: Elevated Release DELTA-T HEIGHTS: 10.1-90.2 meters SOURCE OF DATA:

COMMENTS: QDC, Elevated Release, Control Room Intake, Station Chimney, Rev 1 met data PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 RELATIVE CONCENTRATION (X/Q) VALUES (SEC/CUBIC METER)

VERSUS HOURS PER YEAR MAX AVERAGING TIME 0-2 HR X/Q IS DOWNWIND DISTANCE EXZEEDED DOWNWIND SECTOR (METERS) 0-2 HOURS 0-8 HOURS 8-24 HOURS 1-4 DAYS 4-30 DAYS ANNUAL AVERAGE IN SECTOR SECTOR S 350. 4.50E-06 1.76E-06 1.10E-06 3.99E-07 9.28E-08 1.56E-08 26.6 S SSW 350. 4.22E-06 1.73E-06 1.llE-06 4.20E-07 1.04E-07 1.90E-08 21.7 SSW SW 350. 4.17E-06' 1.68E-06 1.06E-06 3.96E-07 9.59E 1.69E-08 20.6 SW WSW 350. 4.29E-06 1.67E-06 1.05E-06 3.77E-07 8.69E-08 1.45E-08 24.9 WSW W 350. 4.34E-06 1.51E-06 8.93E-07 2.84E-07 5.50E-08 7.38E-09 21.6 W WNW 350. 4.27E-06 1.55E-06 9.32E-07 3.lOE-07 6.40E-08 9.26E-09 22.0 WNW NW 350. 4.51E-06 1.81E-06 1.14E-06 4.24E-07 1.02E-07 1.78E-08 24.8 NW NNW 350. 5.14E-06 2.25E-06 1.49E-06 6.09E-07 1.69E-07 3.50E-08 36.5 NNW N 350. 4.23E-06 1.80E-06 1.18E-06 4. 66E-07 1.23E-07 2.42E-08 21.3 N NNE 350. 5.41E-06 2.51E-06 1.71E-06 7.44E-07 2.25E-07 5.21E-08 41.1 NNE NE 350. 5.30E-06 2.19E-06 1.41E-06 5.40E-07 1.36E-07 2.54E-08 39.0 NE ENE 350. 4.97E-06 2.12E-06 1.39E-06 5.52E-07 1.47E-07 2.90E-08 34.0 ENE E 350. 5.50E-06 2.44E-06 1.62E-06 6.71E-07 1.89E-07 4.OlE-08 43.7 E ESE 350. 5.34E-06 2.45E-06 1.66E-06 7.13E-07 2.12E-07 4.81E-08 40.2 ESE SE 350. 5.40E-06 2.48E-06 1.68E-06 7.24E-07 2.16E-07 4.91E-08 41.0 SE SSE 350. 5.16E-06 2.26E-06 1.49E-06 6.09E-07 1.68E-07 3.48E-08 34.3 SSE MAX X/Q 5.50E-06 TOTAL HOURS AROUND SITE 493.5 SRP 2.3.4 350. 5.84E-06 2.68E-06 1.81E-06 7.77E-07 2.30E-07 5.21E-08 SITE LIMIT 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 5.21E-08 THE FIVE-PERCENT-FOR-THE-ENTIRE-SITE X/Q IS LIMITING.

X/Q VALUES (SEC/CUBIC METER) FOR FUMIGATION AT THE BOUNDARY:

DOWNWIND DISTANCE FUMIGATION SECTOR (METERS) X/Q S 350. 1.62E-04 SSW 350. 1.62E-04 SW 350. 1.62E-04 WSW 350. 1.62E-04 W 350. 1.63E-04 WNW 350. 1.65E-04 NW 350. 1.68E-04 NNW 350. 1.70E-04 N 350. 1.62E-04 NNE 350. 1.62E-04 NE 350. 1.62E-04 ENE 350. 1.62E-04 E 350. 1.62E-04 ESE 350. 1.62E-04 SE 350. 1.62E-04 SSE 350. 1.62E-04

I CALCULATION NO. QDC-0000-M-1408 I REV. NO. I I ATTACHMENT G I PAGE NO. 73 of 109

- NOTE**: VALUES ON THIS PAGE ARE APPROXIMATIONS ONLY.

CHECK THE REASONABLENESS OF THE ENVELOPES COMPUTED FOR THE 0-2 HOUR VALUES. FOR ANY -

FAULTY ENVELOPES, ADJUST THE ABOVE VALUES.

I-CALCULATION NO. QDC-0000-M-1408 I REV. NO. I ATTACIIMENTGG PAGE NO.74 of 109 l Station Chimney to Control Room Intake (375 and 425 m) 1 1111-Quad Cities Elevated Release 90.2 meters 10.1-90.2 meters ODC, Elevated Release, Control Room Intake, Station Chimney, Rev 1 met data 7 0 1564. 43.7 85.8 90.2 0 0 0 0 0 0 0

0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

4. 5. 4. 8. 2. 1. 3. 6. 5. 9. 10. 20. 18. 29. 23. 12.

33. 45. 30. 25. 12. 9. 28. 57. 28. 90. 49. 47. 78. 59. 72. 73.

20. 23. 28. 11. 5. 11. 28. 62. 69. 120. 24. 32. 47. 87. 102. 60.

1. 3. 4. 5. 0. 5. 9. 21. 29. 35. 5. 3. 11. 44. 37. 9.

1. 0. 2. 2. 0. 1. 0. 4. 3. 16. 0. 0. 2. 6. 8. 0.

0. 0. 0. 0. 1. 0. 1. 1. 0. 0. 0. 2. 1. 1. 2. 0.

22. 21. 22. 29. 17. 20. 16. 23. 18. 42. 46. 37. 48. 42. 31. 31.

46. 53. 54. 29. 24. 41. 44. 69. 45. 99. 57. 64. 70. 65. 72. 53.

15. 15. 25. 11. 12. 18. 29. 39. 26. 64. 39. 34. 72. 65. 58. 57.

6. 4. 2. 11. 5. 12. 6. 9. 11. 27. 14. 3. 26. 32. 25. 5.

0. 1. 1. 3. 0. 2. 1. 3. 3. 6. 4. 1. 7. 11. 8. 2.

0. 0. 0. 0. 0. 2. 1. 1. 0. 4. 3. 4. 4. 3. 1. 1.

42. 28. 34. 33. 38. 28. 30. 42. 30. 64. 65. 40. 56. 63. 65. 53.

43. 54. 50. 31. 37. 39. 53. 69. 41. 93. 49. 60. 76. 69. 59. 61.

23. 15. 33. 26. 20. 34. 33. 37. 32. 50. 43. 49. 78. 73. 76. 40.

9. 6. 5. 13. 9. 12. 7. 12. 12. 28. 12. 12. 38. 47. 29. 9.

1. 1. 0. 4. 2. 5. 0. 0. 5. 16. 3. 1. 17. 22. 8. 3.

36. 19. 25. 30. 29. 31. 29. 34. 26. 29. 38. 28. 41. 29. 36. 24.

157. 128. 156. 170. 268. 186. 167. 153. 135. 180. 173. 174. 196. 172. 227. 175.

295. 260. 334.. 351. 391. 296. 229. 264. 182. 208. 246. 275. 340. 519. 505. 308.

337. 258. 353. 384. 330. 225. 251. 204. 236. 274. 244. 291. 578. 914. 678. 329.

73. 107. 215. 234. 99. 152. 103. 98. 116. 164. 131. 112. 338. 485. 325. 109.

25. 26. 71. 78. 16. 62. 43. 59. 71. 64. 51. 48. 233. 307. 113. 19.

20. 14. 5. 17. 23. 22. 12. 5. 18. 12. 15. 16. 6. 5. 13. 16.

77. 75. 88. 88. 149. 76. 78. 78. 69. 76. 81. 59. 67. 70. 74. 90.

187. 159. 169. 182. 255. 211. 198. 219. 205. 264. 201. 168. 208. 204. 236. 247.

209. 131. 158. 194. 162. 282. 301. 329. 408. 468. 438. 287. 348. 397. 308. 243.

13. 8. 27. 46. 20. 89. 95. 145. 237. 310. i73. 49. 69. 51. 25.. 10.

1. 0. 4. 6. 4. 24. 14. 61. 85. 99. 24. 5. 4. 3. 0. 1.

14. 19. 13. 17. 12. 6. 7. 9. 11. 9. 8. 14. 13. 15. 8. 8.

46. 48. 52. 62. 72. 57. 46. 50. 46. 22. 48. 33. 45. 20. 41. 52.

104. 75. 99. 80. 95. 113. 122. 205. 166. 179. 104. 72. 61. 60. 80. 108.

54. 38. 47. 44. 40. 154. 234. 243. 255. 259. 92. 45. 63. 78. 57. 50.

1. 0. 3. 2. 0. 26. 38. 29. 28. 31. 15. 2. 3. 7. 2. 2.

0. 0. 0. 0. 0. 0. 0. 0. 0. 2. 0. 0. 0. 0. 0. 0.

10. 11. 9. 14. 14. 10. 7. 11. 8. 11. 5. 1. 9. 7. 2. 8.

23. 27. 26. 31. 24. 33. 45. 20. 39. 40. 44. 26. 28. 15. 12. 23.

30. 23. 29. 28. 24. 48. 76. 99. 89. 88. 64. 23. 39. 27. 25. 16..

15. 10. 10. 0. 5. 22. 74. 115. 91. 119. 30. 8. 9. 12. 9. 13.

1. 0.- 0. 0. 1. 6. 12. 6. 3. 6. 1. 1. 0. 1. 0. 0.

0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

101. 0.75 3.50 7.50 12.5 18.5 24.0 55.0 375. 375. 375. 375. 375. 375. 375. 375. 375. 375. 375. 375. 375. 375. 375. 375.

425. 425. 425. 425. 425. 425. 425. 425. 425. 425. 425. 425. 425. 425. 425. 425.

1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1.

ICALCULATION NO. QDC.0000-M-1408I REV. NO.I I ATTACH-MENT GI PAGE NO. 75 of 109 USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 09/14/04 PRINTOUT OF INPUT CARDS 1 00010 01111 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 2 Quad Cities Elevated Release 3 90.2 meters 10.1-90.2 meters 4

5 QDC, Elevated Release, Control Room Intake, Station Chimney, Rev 1 met data 7 42727 7 0.500 1564.000 43.700 85.800 90.200 8 0.000 0.000 0.000 0.000 0.000 0.000 0.000 9 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000* 0.00,0 0.000 9 4.000 5.000 4.000 8.000 2.000 1.000 3.000 6.000 5.000 9.000 10. 000 20.000 18.000 29.000 23.000 12.000 9 33.000 45.000 30.000 25.000 12.000 9.000 28.000 57. 000 28.000 90.000 49.000 47. 000 78. 000 59.000 72.000 73. 000 9 20.000 23.000 28.000 11.000 5.000 11.000 28. 000 62.000 69.000120.000 24 .000 32.000 47 .000 87.000102.000 60. 000 9 1.000 3.000 4.000 5.000 0.000 5.000 9.000 21. 000 29.000 35.000 5.000 3.000 11-. 000 44.000 37.000 9.000 9 1.000 0.000 2.000 2.000 0.000 1.000 0.000 4.000 3.000 16.000 0.000 0.000 2.000 6.000 8.000 0.000 9 0.000 0.000 0.000 0.000 1.000 0.000 1.000 1.000 0.000 0.000 0.000 2.000 1.000 1.000 2.000 0.000 9 22.000 21.000 22.000 29.000 17.000 20.000 16.000 23.000 18.000 42.000 46.000 37. 000 48. 000 42.000 31.000 31. 000 9 46.000 53.000 54.000 29.000 24.000 41.000 44.000 69. 000 45.000 99.000 57.000 64.000 70.000 65.000 72.000 53.000

.9 15.000 15.000 25.000 11.000 12.000 18.000 29. 000 39. 000 26.000 64.000 39. 000 34.000 72.000 65.000 58.000 57.000 9 6.000 4.000 2.000 11.000 5.000 12.000 6.000 9.000 11.000 27.000 14.000 3.000 26. 000 32.000 25.000 5.000 9 0.000 1.000. 1.000 3.000 0.000' 2.000 1.000 3.000 3.000 6.000 4.000 1.000 7.000 11.000 8.000 2.000 9 0.000 0.000 0.000 0.000 0.000 2.000 1.000 1.000 0.000 4.000 3.000 4.000 4.000 3.000 1.000 1.000 9 42.000 28.000 34.000 33.000 38.000 28.000 30. 000 42.000 30.000 64.000 65. 000 40. 000 56.000 63.000 65.000 53.000 9 43.000 54.000 50.000 31.000 37.000 39.000 53. 000 69. 000 41.000 93.000 49.000 60.000 76. 000 69.000 59.000 61.000 9 23.000 15.000 33.000 26.000 20.000 34.000 33. 000 37.000 32.000 50.000 43. 000 49.000 78. 000 73.000 76.000 40 .000 9 9.000 6.000 5.000 13.000 9.000 12.000 7.000 12.000 12.000 28.000 12.000 12.000 38.000 47.000 29.000 9.000 9 1.000 1.000 0.000 4.000 2.000 5.000 0.000 0.000 5.000 16.000 3.000 1.000 17.000 22.000 8.000 3.000 9 36.000 19.000 25.000 30.000 29.000 31.000 29. 000 34.000 26.000 29.000 38.000 28.000 41. 000 29.000 36.000 24 .000 9 157.000128.000156.000170.000268.000186.000167.000153.000135.000180.000173.000174 .000196.000172.000227.000175.000

.9 295.000260.000334.000351.000391.000296.000229.000264 .000182.000208.000246.000275.000340.000519.000505.000308.000 9 337.000258.000353.000384.000330.000225.000251.000204 .000236.000274.000244.000291.000578.000914.000678.000329.000 9 73.000107.000215.000234.000 99.000152.000103.000 98.000116.000164.000131.000112.000338.000485.000325.000109.000 9 25.000 26.000 71.000 78.000 16.000 62.000 43.000 59.000 71.000 64.000'51.000 48.000233.000307.000113.000 19.000 9 20.000 14.000 5.000 17.000 23.000 22.000 12.000 5.000 18.000 12.000 15.000 16.000. 6.000 5.000 13.000 16.000 9 77.000 75.000 88.000 88.000149.000 76.000 78.000 78.000 69.000 76.000 81.000 59.000 67.000 70.000 74.000 90.000 9

9 209.000131.000158.000194 .000162.000282.000301.000329.000408.000468.000438.000287.000348.000397.000308.000243.000 9 13.000 8.000 27. 000 46. 000 20.000 89.000 95.000145.000237.000310.000173.000 49.000 69. 000 51.000 25.000 10.000 9 1.000 0.000 4.000 6.000 4.000 24.000 14.000 61.000 85.000 99.000 24.000 5.000 4.000 3.000 0.000 1.000 9 14 .000 19.000 13. 000 17.000 12.000 6.000 7.000 9.000 11.000 9.000 8.000 14.000 13. 000 15.000 8.000 8.000 9 46.000 48. 000 52.000 62.0 00 72.000 57.000 46.000 50.000 46.000 22.000 48.000 33. 000 45.000 20.000 41.000 52.000-9 104 .000 75. 000 99. 000 80. 000 95.000113.000122.000205.000166.000179.000104 .000 72.000 61. 000 60.000 80.000108.000 9 54 .000 38.000 47. 000 44 .000 40.000154.000234.000243.000255.000259.000 92. 000 45.000 63.000 78.000 57.000 50.000 9 1.000 0.000 3.000 2.000 0.000 26. 000 38.000 29.000 28.000 31.000 15. 000 2.000 3.000 7.000 2.000 2.000 9

0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 2.000 0.000 0.000 0.000 0.000 0.000 0.000 9 10.000 11.000 9.000 14 .000 14.000 10. 000 7.000 11.000 8.000 11.000 5.000 1.000 9.000 7.000 2.000 8.000 9 23. 000 27. 000 26. 000 31. 000 24.000 33. 000 45.000 20.000 39.000 40.000 44.000 26. 000 28.000 15.000 12.000 23.000 9 30.000 23. 000 29. 000 28.000 24 .000 48. 000 76.000 99.000 89.000 88.000 64.000 23.000 39. 000 27.000 25.000 16.000 9 15. 000 10. 000 10.000 0.000 5.000 22.000 74.000115.000 91.000119.000 30. 000 8.000 9.000 12.000 9.000 13.000 9 1.000 0.000 0.000 0.000 1.000 6.000 12.000 6.000 3.000 6.000 1.000 1.000 0.000 1.000 0.000 0.000 9 0.000 0. 000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 10 101. 0.750 3.500 7.500 12.500 18.500 24.000 55.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 11 375. 375. 375. 375. 375. 375. 375. 375. 375.

375. 375. 375. 375. 375. 375. 375. 11 425.- 425. 425. 425. 125. 425. 425. 425. 425. 425. 425. 425. 425. 425.

425. 425. 12 1.0 1.0 1.0 1.0 1.0 1.0 1.01 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0

I-CALCULATION NO. QDC-0000-M-1408 I REV. NO. I I ATTACIIMENTG l PAGE NO. 76 of 109 l 12 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0

CALCULATION NO. QDC-0000-M-1408 I REV. NO.I I ATTACHMENTG PAGENO.77 of 109 l USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 09/14/04 PLANT NAME: Quad Cities METEOROLOGICAL INSTRUMENTATION DATA PERIOD: WIND SENSORS HEIGHT: 90.2 meters TYPE OF RELEASE: Elevated Release DELTA-T HEIGHTS: 10.1-90.2 meters SOURCE OF DATA:

COMMENTS: QDC, Elevated Release, Control Room Intake, Station Chimney, Rev 1 met data PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 RELATIVE CONCENTRATION (X/Q) VALUES (SEC/CUBIC METER)

VERSUS HOURS PER YEAR MAX AVERAGING TIME 0-2 HR X/Q IS DOWNWIND DISTANCE EXCEEDED DOWNWIND SECTOR (METERS) 0-2 HOURS 0-8 HOURS 8-24 HOURS 1-4 DAYS 4-30 DAYS ANNUAL AVERAGE IN SECTOR SECTOR S 375. 4.48E-06 1.78E-06 1.12E-06 4.13E-07 .9.82E-08 1.69E-08 26.6 S SSW 375. 4.21E-06 1.74E-06 1.12E-06 4.32E-07 1.09E-07 2.04E-08 21.7 SSW.

SW 375. 4.16E-06 1.70E-06 1.09E-06 4.11E-07 1.02E-07 1.84E-08 20.6 SW WSW 375. 4.27E-06 1.69E-06 1.07E-06 3.90E-07 9.22E-08 1.58E-08 24.9 WSW W 375. 4.32E-06 1.54E-06 9.20E-07 3.01E-07 6.04E-08 8.47E-09 21.5 W WNW 375. 4.27E-06 1.59E-06 9.67E-07 3.30E-07 7.07E-08 1.07E-08 22.3 WNW NW 375. 4.49E-06 1.82E-06 1.16E-06 4.37E-07 1.07E-07 1.93E-08 24.6 NW NNW 375. 5.05E-06 2.24E-06 1.49E-06 6.17E-07 1.74E-07 3.68E-08 34.9 NNW N 375. 4.22E-06 1.81E-06 l.19E-06 4.75E-07 1.27E-07 2.55E-08 21.3 N NNE 375. 5.38E-06 2.52E-06 1.73E-06 7.60E-07 2.33E-07 5.51E-08 41.1 NNE NE 375. 5.27E-06 2.21E-06 1.43E-06 5. 60E-07 1.45E-07 2.78E-08 39.0 NE ENE 375. 4.95E-06 2.14E-06 1.41E-06 5. 68E-07 1.54E-07 3.12E-08 34.0 ENE E 375. 5.47E-06 2.46E-06 1.65E-06 6.90E-07 1.98E-07 4.31E-08 43.7 E ESE 375. 5.31E-06 2.46E-06 1.68E-06 7.28E-07 2.20E-07 5.07E-08 40.2 ESE SE 375. 5.37E-06 2.49E-06 1.70E-06 7.37E-07 2.23E-07 5.15E-08 41.0 SE SSE 375. 5.13E-06 2.27E-06 1.51E-06 6.21E-07 1.74E-07 3.68E-08 34.3 SSE MAX X/Q 5.47E-06 TOTAL HOURS AROUND SITE: 491.7 SRP 2.3.4 375. 5.80E-06 2.69E-06 1.83E-06 7.93E-07 2.39E-07 5.51E-08 SITE LIMIT 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 5.51E-08 THE FIVE-PERCENT-FOR-THE-ENTIRE-SITE X/Q IS LIMITING.

X/Q VALUES (SEC/CUBIC METER) FOR FUMIGATION AT THE BOUNDARY:

DOWNWIND DISTANCE FUMIGATION SECTOR (METERS) X/Q S 375. 1.52E-04 SSW 375. 1.52E-04 SW 375. 1.52E-04 WSW 375. 1.52E-04 W 375. 1.54E-04 WNW 375. 1.55E-04 NW 375. 1.58E-04 NNW 375. 1.60E-04 N 375. 1.53E-04 NNE 375. 1.52E-04 NE 375. 1.52E-04 ENE 375. 1.52E-04.

E 375. 1.52E-04 ESE 375. 1.52E-04

.SE 375. 1.52E-04 SSE 375. 1.52E-04

CALCULATION NO. QDC-0000-M-1408 REV. NO. I ATrACIIMENTG PAGE NO. 78 of 109l

- NOTE**: VALUES ON THIS PAGE ARE APPROXIMATIONS ONLY.

CHECK THE REASONABLENESS OF THE ENVELOPES COMPUTED FOR THE 0-2 HOUR VALUES. FOR ANY FAULTY ENVELOPES, ADJUST THE ABOVE VALUES.

CALCULATION NO. QDC-0000-M-1408 REV. NO. I ATTACIIMENTG PAGE NO. 79 of 109 USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 09/14/04 PLANT NAME: Quad Cities METEOROLOGICAL INSTRUMENTATION DATA PERIOD: WIND SENSORS HEIGHT: 90.2 meters TYPE OF RELEASE: Elevated Release DELTA-T HEIGHTS: 10.1-90.2 meters SOURCE OF DATA:

COMMENTS: QDC, Elevated Release, Control Room Intake, Station Chimney, Rev 1 met data PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 RELATIVE CONCENTRATION (X/Q) VALUES (SEC/CUBIC METER)

VERSUS HOURS PER YEAR MAX AVERAGING TIME 0-2 HR X/Q IS DOWNWIND DISTANCE EXCEEDED DOWNWIND SECTOR (METERS) 0-2 HOURS 0-8 HOURS 8-24 HOURS 1-4 DAYS 4-30 DAYS ANNUAL AVERAGE IN SECTOR SECTOR S 425. 4.23E-06 1.73E-06 1.10E-06 4.18E-07 1.04E-07 1.89E-08 25.8 S SSW 425. 3.98E-06 1.69E-06 1.10E-06 4.32E-07 1.13E-07 2.20E-08 20.6 SSW SW 425. 4.09E-06 1.70E-06 1.10E-06 4.26E-07 1.09E-07 2.06E-08 22.6 SW WSW 425. 4.15E-06 1.68E-06 1.07E-06 4.02E-07 9.83E-08 1.76E-08 26.1 WSW W 425. 4.29E-06 1.58E-06 9.62E-07 3.27E-07 6.93E-08 1.04E-08 24.5 W WNW 425. 4.23E-06 1.63E-06 1.01E-06 3.60E-07 8.17E-08 1.33E-08 25.4 WNW NW 425. 4.41E-06 1.82E-06 1.17E-06 4.51E-07 1.14E-07 2.12E-08 27.5 NW.

NNW 425. 4.86E-06 2.18E-06 1.46E-06 6.15E-07 1.77E-07 3.86E-08 36.3' NNW N 425. 4.09E-06 1.78E-06 1.17E-06 4.75E-07 1.30E-07 2.65E-08 22.3 N NNE 425. 5.OOE-06 2.39E-06 1.65E-06 7.43E-07 2.35E-07 5.77E-08 39.0 NNE NE 425. 4..86E-06 2.11E-06 1.39E-06 5.62E-07 1.53E-07 3.12E-08 37.5 NE ENE 425. 4.76E-06 2.10E-06 1.40E-06 5.75E-07 1.61E-07 3.39E-08 35.6 ENE E 425. 5.20E-06 2.39E-06 1.62E-06 6.94E-07 2.06E-07 4.67E-08 43.7 E ESE 425. 5.08E-06 2.39E-06 1.64E-06 7.23E-07 2.23E-07 5.31E-08 41.4 ESE SE 425. 5.06E-06 2.38E-06 1.63E-06 7.22E-07 2.23E-07 5.31E-08 40.6 SE SSE 425. 4.66E-06 2.11E-06 1.42E-06 5.99E-07 1.74E-07 3.84E-08 31.7 SSE MAX X/Q 5.20E-06 TOTAL HOURS AROUND SITE: 500.5 SRP 2.3.4 425. 5.69E-06 2.66E-06 1.82E-06 8.00E-07 2.45E-07 5.77E-08 SITE LIMIT 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 5.77E-08 THE FIVE-PERCENT-FOR-THE-ENTIRE-SITE X/Q IS LIMITING.

X/Q VALUES (SEC/CUBIC METER) FOR FUMIGATION AT THE BOUNDARY:

DOWNWIND DISTANCE FUMIGATION SECTOR (METERS) X/Q S 425. 1.36E-04 SSW 425. 1.36E-04 SW 425. 1.36E-04 WSW 425. 1.36E-04 W 425. 1.37E-04 WNW 425. 1.38E-04 NW 425. 1.41E-04 NNW 425. 1.43E-04 N 425. 1.36E-04 NNE 425. 1.36E-04 NE 425. 1.36E-04 ENE 425. 1.36E-04 E 425. 1.36E-04 ESE 425. 1.36E-04 SE 425. 1.36E-04 SSE 425. 1.36E-04

CALCULATION NO. QDC-0000-M-1408l REV. NO. I ATTACIIMENTG PAGE NO.80 of 109

- NOTE**: VALUES ON THIS PAGE ARE APPROXIMATIONS ONLY.

CHECK THE REASONABLENESS OF THE ENVELOPES COMPUTED FOR THE 0-2 HOUR VALUES. FOR ANY FAULTY ENVELOPES, ADJUST THE-ABOVE VALUES.

I CALCULATION NO. QDC-0000-M-1408 I REV. NO. I l ATTACHMENTG l PAGE NO.81 of 109 Station Chimney to Control Room Intake (450 and 1800 m) 1 1111 Quad Cities Elevated Release 90.2 meters 10.1-90.2 meters QDC, Elevated Release, Control Room Intake, Station Chimney, Rev 1 met data 7 0 1564. 43.7 85.8 90.2 0 0 0 0 0 ' 0 0

0. 0. 0. O. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

4. 5. 4. 8. 2. 1. 3. 6. 5. 9. 10. 20. 18. 29. 23. 12.

33. 45. 30. 25. 12. 9. 28. 57. 28. 90. 49. 47. 78. 59. 72. 73.

20. 23. 28. 11. 5. 11. 28. 62. 69. 120. 24. 32. 47. 87. 102. 60.

1. 3. 4. 5. 0. 5. 9. 21. 29. 35. 5. 3. 11. 44. 37. 9.

1. 0. 2. 2. 0. 1. 0. 4. 3. 16. 0. 0. 2. 6. 8. 0.

0. 0. 0. 0. 1. 0. 1. 1. 0. 0. 0. 2. 1. 1. 2. 0.

22. 21. 22. 29. 17. 20. 16. 23. 18. 42. 46. 37. 48. 42. 31. 31.

46. 53. 54. 29. 24. 41. 44. 69. 45. 99. 57. 64. 70. 65. 72. 53.

15. 15. 25. 11. 12. 18. 29. 39. 26. 64. 39. 34. 72. 65. 58. 57.

6. 4. 2. 11. 5. 12. 6. 9. 11. 27. 14. 3. 26. 32. 25. 5.

0. 1. 1. 3. 0. 2. 1. 3. 3. 6. 4. 1. 7. 11. 8. 2.

0. 0. 0. 0. 0. 2. 1. 1. 0. 4. 3. 4. 4. 3. 1. 1.

42. 28. 34. 33. 38. 28. 30. 42. 30. 64. 65. 40. 56. 63. 65. 53.

43. 54. 50. 31. 37. 39. 53. 69. 41. 93. 49. 60. 76. 69. 59. 61.

23. 15. 33. 26. 20. 34. 33. 37. 32. 50. 43. 49. 78. 73. 76. 40.

9. 6. 5. 13. 9. 12. 7. 12. 12. 28. 12. 12. 38. 47. 29. 9.

1. 1. 0. 4. 2. 5. 0. 0. 5. 16. 3. 1. 17. 22. 8. 3.

36. 19. 25. 30. 29. 31. 29. 34. 26. 29. 38. 28. 41. 29. 36. 24.

157. 128. 156. 170. 268. 186. 167. 153. 135. 180. 173. 174. 196. 172. 227. 175.

295. 260. 334. 351. 391. 296. 229. 264. 182. 208. 246. 275. 340. 519. 505. 308.

337. 258. 353. 384. 330. 225. 251. 204. 236. 274. 244. 291. 578. 914. 678. 329.

73. 107. 215. 234. 99. 152. 103. 98. 116. 164. 131. 112. 338. 485. 325. 109.

25. 26. 71. 78. 16. 62. 43. 59. 71. 64. 51. 48. 233. 307. 113. 19;

20. 14. 5. 17. 23. 22. 12. 5. 18. 12. 15. 16. 6. 5. 13. 16.

77. 75. 88. 88. 149. 76. 78. 78. 69. 76. 81. 59. 67. 70. 74. 90.

187. 159. 169. 182. 255. 211. 198. 219. 205. 264. 201. 168. 208. 204. 236. 247.

209. 131. 158. 194. 162. 282. 301. 329. 408. 468. 438. 287. 348. 397. 308. 243.

13. 8. 27. 46. 20. 89. 95. 145. 237. 310. 173. 49. 69. 51. 25. 10.

1. 0. 4. 6. 4. 24. 14. 61. 85. 99. 24. 5. 4. 3. 0. 1.

14. 19. 13. 17. 12. 6. 7. 9. 11. 9. 8. 14. 13. 15. 8. 8.

46. 48. 52. 62. 72. 57. 46. 50. 46. 22. 48. 33. 45. 20. 41. 52.

104. 75. 99. 80. 95. 113. 122. 205. 166. 179. 104. 72. 61. 60. 80. 108.

54. 38. 47. 44. 40. 154. 234. 243. 255. 259. 92. 45. 63. 78. 57. 50.

1. 0. 3. 2. 0. 26. 38. 29. 28. 31. 15. 2. 3. 7. 2. 2.

0. 0. 0. 0. 0. 0. 0. 0. 0. 2. 0. 0. 0. 0. 0. 0.

10. 11. 9. 14. 14. 10. 7. 11. 8. 11. 5. 1. 9. 7. 2. 8.

23. 27. 26. 31. 24. 33. 45. 20. 39. -40. 44. 26. 28. 15. 12. 23.

30. 23. 29. 28. 24. 48. 76. 99. 89. 88. 64. 23. 39. 27. 25. 16.

15. 10. 10. 0. 5. 22. 74. 115. 91. 119. 30. 8. 9. 12. 9. 13.

1. 0. 0. 0. 1. 6. 12. 6. 3. 6. 1. 1. 0. 1. 0. 0.

0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. O.' 0. 0. 0. 0.

101. 0.75 3.50 7.50 12.5 18.5 24.0 55.0 450. 450. 450. 450. 450. 450. 450. 450. 450. 450. 450. 450. 450. 450. 450. 450.

1800.1800.1800.1800.1800.1800.1800.1800.1800.1800.1800.1800.1800.1800.1800.1800.

I CALCULATION NO. QDC-0000-M-1408 I REV. NO. I I ATTACHMENT G I PAGE NO.82 of 109

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ICALCULATION NO. QDC-0000-M-1408 I REV. NO. I I ATTACHMENTG I PAGE NO.85 of 109 I USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 09/14/04 PLANT NAME: Quad Cities METEOROLOGICAL INSTRUMENTATION DATA PERIOD: WIND SENSORS HEIGHT: 90.2 meters TYPE OF RELEASE: Elevated Release DELTA-T HEIGHTS: 10.1-90.2 meters SOURCE OF DATA:

COMMENTS: QDC, Elevated Release, Control Room Intake, Station Chimney, Rev 1 met data PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 RELATIVE CONCENTRATION (XIQ) VALUES (SEC/CUBIC METER)

VERSUS HOURS PER YEAR MAX AVERAGING TIME 0-2 HR X/Q IS DOWNWIND DISTANCE EXCEEDED DOWNWIND SECTOR (METERS) 0-2 HOURS 0-8 HOURS 8-24 HOURS 1-4 DAYS 4-30 DAYS ANNUAI AVERAGE IN SECTOR SECTOR S 450. 4.20E-06 1.73E-06 1.llE-06 4.23E-07 1.06E-07 1.95E-08 26.2 S SSW 450. 3.95E-06 1.68E-06 1.10E-06 4.33E-07 1.14E-07 2.24E-08 20.9 SSW SW 450. 4.04E-06 1.70E-06 1.10E-06 4.29E-07 l.11E-07 2.13E-08 *22.8 SW WSW 450. 4.15E-06 1.69E-06 1.08E-06 4.07E-07 1.01E-07 1.82E-08 .26.6 WSW W 450. 4.29E-06 1.60E-06 9.81E-07 3.38E-07 7.31E-08 1.12E-08 25.2 W WNW 450. 4.23E-06 1.65E-06 1.03E-06 3.73E-07 8.62E-08 1.44E-08 26.0 WNW NW 450. 4.41E-06 1.83E-06 1.18E-06 4.57E-07 1.16E-07 2.19E-08 28.2 NW NNW 450. 4.86E-06 2.19E-06 1.47E-06 6.17E-07 1.78E-07 3.89E-08 37.2' NNW N 450. 3.92E-06 1.72E-06 1.14E-06 4.64E-07 1.28E-07 2.65E-08 21.6 N NNE 450. 4.89E-06 2.35E-06 1.63E-06 7.35E-07 2.35E-07 5.80E-08 37.8 NNE NE 450. 4.85E-06 2.12E-06 1.40E-06 5.70E-07 1.57E-07 3.24E-08 38.1 NE ENE 450. 4.72E-06 2.lOE-06 1.40E-06 5.78E-07 1.63E-07 3.46E-08 35.8 ENE E 450. 5.16E-06 2.38E-06 1.61E-06 6.97E-07 2.09E-07 4.77E-08 43.7 E ESE 450. 4.96E-06 2.35E-06 1.61E-06 7.15E-07 2.23E-07 5.33E-08 40.2 ESE SE 450. 4.95E-06 2.34E-06 1.61E-06 7.12E-07 2.21E-07 5.30E-08 39.4 SE SSE 450. 4.50E-06 2.05E-06 1.38E-06 5.89E-07 1.73E-07 3.86E-08 30.3 SSE MAX X/Q 5.16E-06 TOTAL HOURS AlROUND SITE: 499.9 SRP 2.3.4 450. 5.69E-06 2.67E-06 1.83E-06 8.02E-07 2.46E-07 5.80E-08 SITE LIMIT 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 5.80E-08 THE FIVE-PERCENT-FOR-TIIE-ENTIRE-SITE X/Q IS LIMITING.

X/Q VALUES (SEC/CUBIC METER) FOR FUMIGATION AT THE BOUNDARY:

DOWNWIND DISTANCE FUMIGATION SECTOR (METERS) X/Q S 450. 1.29E-04 SSW 450. 1.29E-04 SW 450. 1.29E-04 WSW 450. 1.29E-04 W 450. 1.30E-04 WNW 450. 1.31E-04 NW 450. 1.34E-04 NNW 450. 1.36E-04 N 450. 1.29E-04 NNE 450. 1.29E-04 NE 450. 1.29E-04 ENE 450. 1.29E-04 E 450. 1.29E-04 ESE 450. 1.29E-04 SE 450. 1.29E-04 SSE 450. 1.29E-04

lCALCULATION NO. QDC-0000-M-1408 I REV.NO.1 I ATTACHMENTG G PAGENO.86 of 109

- NOTE**: VALUES ON THIS PAGE ARE APPROXIMATIONS ONLY. -

CHECK THE REASONABLENESS OF THE ENVELOPES COMPUTED FOR THE 0-2 HOUR VALUES. FOR ANY _ -

FAULTY ENVELOPES, ADJUST THE ABOVE VALUES.

I CALCULATION NO. QDC-0000-M-1408 I REV. NO. I I ATTACHMENT G I PAGE NO. 87 of 109 l USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 09/14/04 PLANT NAME: Quad Cities METEOROLOGICAL INSTRUMENTATION DATA PERIOD: WIND SENSORS HEIGHT: 90.2 meters TYPE OF RELEASE: Elevated Release DELTA-T HEIGHTS: 10.1-90.2 meters SOURCE OF DATA:

COMMENTS: QDC, Elevated Release, Control Room Intake, Station Chimney, Rev 1 met data PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 RELATIVE CONCENTRATION (X/Q) VALUES (SEC/CUBIC METER)

VERSUS HOURS PER YEAR MAX AVERAGING TIME 0-2 HlR X/Q IS DOWNWIND DISTANCE EXCEEDED DOWNWIND SECTOR (METERS) 0-2 HOURS 0-8 HOURS 8-24 HOURS 1-4 DAYS 4-30 DAYS ANNUAL AVERAGE IN SECTOR SECTOR S 1800. 3.46E-06 1.63E-06 1.12E-06 4.93E-07 1.52E-07 3.62E-08 32.8 S SSW 1800. 3.05E-06 1.42E-06 9.69E-07 4.23E-07 1.29E-07 3.OOE-08 22.5 SSW SW 1800. 3.24E-06 1.55E-06 1.08E-06 4.84E-07 1.54E 3.78E-08 26.9 SW WSW 1800. 3.41E-06 1.63E-06 1.13E-06 5.07E-07 1.61E-07 3.93E-08 31.0 WSW W 1800. 3.90E-06 1.85E-06 1.28E-06 5.69E-07 1.79E-07 4.33E-08 43.7 W WNW 1800. 3.68E-06 1.73E-06 l.19E-06 5.22E-07 1.61E-07 3.81E-08 37.8 WNW NW 1800. 3.72E-06 1.74E-06 l.19E-06 5.22E-07 1.60E-07 3.76E-08 38.9 -- NW NNW 1800. 3.82E-06 1.81E-06 1.25E-06 5.59E-07 1.76E-07 4.26E-08 41.7 NNW N 1800. 3.18E-06 1.49E-06 1.01E-06 4.44E-07 1.35E-07 3.17E-08 26.3 N NNE 1800. 3.60E-06 1.76E-06 1.23E-06 5.62E-07 1.84E-07 4.67E-08 35.5 NNE NE 1800. 3.67E-06 1.75E-06 1.21E-06 5.42E-07 1.71E-07 4.19E-08 37.7 NE ENE 1800. 3.49E-06 1.66E-06 1.15E-06 5.14E-07 1.62E-07 3.95E-08 32.8 ENE E 1800. 3.73E-06 1.87E-06 1.32E-06 6.26E-07 2.13E-07 5.72E-08 39.6 E ESE 1800. 3.57E-06 1.85E-06 1.33E-06 6.51E-07 2.33E-07 6.66E-08 34.6 ESE SE 1800. 3.83E-06 1.93E-06 1.37E-06 6.55E-07 2.26E-07 6.13E-08 41.8 SE SSE 1800. 3.48E-06 1.67E-06 1.16E-06 5.20E-07 1.65E-07 4.07E-08 31.6 SSE MAX X/Q 3.90E-06 TOTAL HOURS AROUND SITE: 555.3 SRP 2.3.4 1800. 4.53E-06 2.25E-06 1.59E-06 7.46E-07 2.52E-07 6.66E-08 SITE LIMIT 0.OOE+00 0.OOE+00 0.OOE+00 O.OOE+00 0.OOE+00 6.66E-08 THE FIVE-PERCENT-FOR-THE-ENTIRE-SITE X/Q IS LIMITING.

X/Q VALUES (SEC/CUBIC METER) FOR FUMIGATION AT THE BOUNDARY:

DOWNWIND DISTANCE FUMIGATION SECTOR (METERS) X/Q S 1800. 3.70E-05 SSW 1800. 3.70E-05 SW 1800. 3.70E-05 WSW 1800. 3.70E-05 W 1800. 3.73E-05 WNW 1800. 3.76E-05 NW 1800. 3.84E-05 NNW 1800. 3.88E-05 N 1800. 3.70E-05 NNE 1800. 3.70E-05 NE 1800. 3.70E-05 ENE 1800. 3.70E-05 E 1800. 3.70E-05 ESE 1800. 3.70E-05 SE 1800. 3.70E-05 SSE 1800. 3.70E-05

I CALCULATION NO. QDC-0000-M-1408 I REV. NO. I ATI'ACHMENTGG PAGE NO.88 of 109 1

- NOTE**: VALUES ON THIS PAGE ARE APPROXIMATIONS ONLY.

CHECK THE REASONABLENESS OF THE ENVELOPES COMPUTED FOR THE 0-2 HOUR VALUES. FOR ANY FAULTY ENVELOPES, ADJUST THE ABOVE VALUES.

I CALCULATION NO. QDC-0000-M-1408 I REV. NO. I I ATTACIIMENTG l PAGE NO.89 of 109 Station Chimney to Control Room Intake (1900 and 2200 m) 1 1111 Quad Cities Elevated Release 90.2 meters 10.1-90.2 meters QDC, Elevated Release, Control Room Intake, Station Chimney, Rev 1 met data 7 0 1564. 43.7 85.8 90.2 0 0 0 0 0 0 0

0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. .0. 0.

4. 5. 4. 8. 2. 1. 3. 6. 5. 9. 10. 20. 18. 29. 23. 12.

33. 45. 30. 25. 12. 9. 28. 57. 28. 90. 49. 47. 78. 59. 72. 73.

20. 23. 28. 11. 5. 11. 28. 62. 69. 120. 24. 32. 47. 87. 102. 60.

1. 3. 4. 5. 0. 5. 9. 21. 29. 35. 5. 3. 11. 44. 37. 9.

1. 0. 2. 2. 0. 1. 0. 4. 3. 16. 0. 0. 2. 6. 8. 0.

0. 0. 0. 0. 1. 0. 1. 1. 0. 0. 0. 2. 1. 1. 2. 0.

22. 21. 22. 29. 17. 20. 16. 23. 18. 42. 46. 37. 48. 42. 31. 31.

46. 53. 54. 29. 24. 41. 44. 69. 45. 99. 57. 64. 70. 65. 72. 53.

15. 15. 25. 11. 12. 18. 29. 39. 26. 64. 39. 34. 72. 65. 58. 57.

6. 4. 2. 11. 5. 12. 6. 9. 11. 27. 14. 3. 26. 32. 25. 5.

0. 1. 1. 3. 0. 2. 1. 3. 3. 6. 4. 1. 7. 11. 8. 2.

0. 0. 0. 0. 0. 2. 1. 1. 0. 4. 3. 4. 4. 3. 1. 1.

42. 28. 34. 33. 38. 28. 30. 42. 30. 64. 65. 40. 56. 63. 65. 53.

43. 54. 50. 31. 37. 39. 53. 69. 41. 93. 49. 60. 76. 69. 59. .61.

23. 15. 33. 26. 20. 34. 33. 37. 32. 50. 43. 49. 78. 73. 76. 40.

9. 6. 5. 13. 9. 12. 7. 12. 12. 28. 12. 12. 38. 47. 29. 9.

1. 1. 0. 4. 2. 5. 0. 0. 5. 16. 3. 1. 17. 22. 8. 3.

36. 19. 25. 30. 29. 31. 29. 34. 26. 29. 38. 28. 41. 29. 36. 24.

157. 128. 156. 170. 268. 186. 167. 153. 135. 180. 173. 174. 196. 172. 227. 175.

295. 260. 334. 351. 391. 296. 229. 264. 182. 208. 246. 275. 340. 519. 505. 308.

337. 258. 353. 384. 330. 225. 251. 204. 236. 274. 244. 291. 578. 914. 678. 329.

73. 107. 215. 234. 99. 152. 103. 98. 116. 164. 131. 112. 338. 485..325. 109.

25. 26. 71. 78. 16. 62. 43. 59. 71. 64. 51. 48. 233. 307. 113. 19.

20. 14. 5. 17. 23. 22. 12. 5. 18. 12. 15. 16. 6. 5. 13. 16.

77. 75. 88. 88. 149. 76. 78. 78. 69. 76. 81. 59. 67. 70. 74. 90.

187. 159. 169. 182. 255. 211. 198. 219. 205. 264. 201. 168. 208. 204. 236. 247.

209. 131. 158. 194. 162. 282. 301. 329. 408. 468. 438. 287. 348. 397. 308. 243.

13. 8. 27. 46. 20. 89. 95. 145. 237. 310. 173. 49. 69. 51. 25. 10.

1. 0. 4. 6. 4. 24. 14. 61. 85. 99. 24. 5. 4. 3. 0. 1.

14. 19. 13. 17. 12. 6. 7. 9. 11. 9. 8. 14. 13. 15. 8. 8.

46. 48. 52. 62. 72. 57. 46. 50. 46. 22. 48. 33. 45. 20. 41. 52.

104. 75. 99. 80. 95. 113. 122. 205. 166. 179. 104. 72. 61. 60. 80. 108.

54. 38. 47. 44. 40. 154. 234. 243. 255. 259. 92. 45. 63. 78. 57. 50.

1. 0. 3. 2. 0. 26. 38. 29. 28. 31. 15. 2. 3. 7. 2. 2.

0. 0. 0. 0. 0. 0. 0. 0. 0. 2. 0. 0. 0. 0. 0. 0.

10. 11. 9. 14. 14. 10. 7. 11. 8. 11. 5. 1. 9. 7. 2. 8.

23. 27. 26. 31. 24. 33. 45. 20. 39. 40. 44. 26. 28. 15. 12. .23.

30. 23. 29. 28. 24. 48. 76. 99. 89. 88. 64. 23. 39. 27. 25. 16.

15. 10. 10. 0. 5. 22. 74. 115. 91. 119. 30. 8. 9. 12. 9. 13.

1. 0. 0. 0. 1. 6. 12. 6. 3. 6. 1. 1. 0. 1. 0. 0.

0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

101. 0.75 3.50 7.50 12.5 18.5 24.0 55.0 1900.1900.1900.1900.1900.1900.1900.1900.1900.1900.1900.1900.1900.1900.1900.1900.

2200.2200.2200.2200.2200.2200.2200.2200.2200.2200.2200.2200.2200.2200.2200.2200.

lCALCULATIONNO. QDC-0000-M-1408 l REV.NO.1 I ATrACIIMENTG @ PAGE NO.90 of 109

1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1.

I CALCULATION NO. QDC-0000-M-1408 I REV. NO. I I ATTACIIMENTG I PAGE NO.91 of 109 USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 09/14/04 PRINTOUT OF INPUT CARDS 1 00010 01111 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 2 Quad Cities Elevated Release 3 90.2 meters 10.1-90.2 meters 4

QDC, Elevated Release, Control Room Intake, Station Chimney, Rev 1 met data 6 7 42727 0 7 0.500 1564.000 43.700 85.800 90.200 8 0.000 0.000 0.000 0.000 0.000 0.000 0.000 9 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000- 0.000 0.000 9 4.000 5.000 4.000 8.000 2.000 1.000 3.000 6.000 5.000 9.000 10.000 20.000 18.000 29.000 23.000 12.000 9 33.000 45.000 30.000 25.000 12.000 9.000 28.000 57.000 28.000 90.000 49.000 47.000 78.000 59.000 72.000 73.000 9 20.000 23.000 28.000 11.000 5.000 11.000 28.000 62.000 69.000120.000 24.000 32.000 47.000 87.000102.000 60.000 9 1.000 3.000 4.000 5.000 0.000 5.000 9.000 21.000 29.000 35.000 5.000 3.000 11-.000 44.000 37.000 9.000 9 1.000 0.000 2.000 2.000 0.000 1.000 0.000 4.000 3.000 16.000 0.000 0.000 2.000 6.000 8.000 0.000 9 0.000 0.000 0.000 0.000 1.000 0.000 1.000 1.000 0.000 0.000 0.000 2.000 1.000 1.000 2.000 0.000 9 22.000 21.000 22.000 29.000 17.000 20.000 16.000 23.000 18.000 42.000 46.000 37.000 48.000 42.000 31.000 31.000 9 46.000 53.000 54.000 29.000 24.000 41.000 44.000 69.000 45.000 99.000 57.000 64.000 70.000 65.000 72.000 53.000

. 9 15.000 15.000 25.000 11.000 12.000 18.000 29.000 39.000 26.000 64.000 39.000 34.000 72.000 65.000 58.000 57.000 9 6.000 4.000 2.000 11.000 5.000 12.000 6.000 .9.000 11.000 27.000 14.000 3.000 26.000 32.000 25.000 5.000 9 0.000 1.000. 1.000 3.000 0.000 2.000 1.000 3.000 3.000 6.000 4.000 1.000 7.000 11.000 8.000 2.000 9 0.000 0.000 0.000 0.000 0.000 2.000 1.000 1.000 0.000 4.000 3.000 .4.000 4.000 3.000 1.000 1.000 9 42.000 28.000 34.000 33.000 38.000 28.000 30.000 42.000 30.000 64.000 65.000 40.000 56.000 63.000 65.000 53.000 9 43.000 54.000 50.000 31.000 37.000 39.000 53.000 69.000 41.000 93.000 49.000 60.000 76.000 69.000 59.000 61.000 9 23.000 15.000 33.000 26.000 20.000 34.000 33.000 37.000 32.000'50.000 43.000 49.000 78.000 73.000 76.000 40.000 9 9.000 6.000 5.000 13.000 9.000 12.000 7.000 12.000 12.000 28.000 12.000 12.000 38.000 47.000 29.000 9.000 9 1.000 1.000 0.000 4.000 2.000 5.000 0.000 0.000 5.000 16.000 3.000 1.000 17.000 22.000 8.000 3.000 9 36.000 19.000 25.000 30.000 29.000 31.000 29.000 34.000 26.000 29.000 38.000 28.000 41.000 29.000 36.000 24.000 9 157.000128.000156.000170.000268.000186.000167.000153.000135.000180.000173.000174.000196.000172.000227.000175.000 9 295.000260.000334.000351.000391.000296.000229.000264.000182.000208.000246.000275.000340.000519.000505.000308.000 9 337.000258.000353.000384.000330.000225.000251.000204.000236.000274.000244.000291.000578.000914.000678.000329.000 9 73.000107.000215.000234.000 99.000152.000103.000 98.000116.000164.000131.000112.000338.000485.000325.000109.000 9 25.000 26.000 71.000 78.000 16.000 62.000 43.000 59.000 71.000 64.000 51.000 48.000233.000307.000113.000 19.000 9 20.000 14.000 5.000 17.000 23.000 22.000 12.000 5.000 18.000 12.000 15.000 16.000 6.000 5.000 13.000 16.000 9 77.000 75.000 88.000 88.000149.000 76.000 78.000 78.000 69.000 76.000 81.000 59.000 67.000 70.000 74.000 90.000 9 187.000159.000169.000182.000255.000211.000198.000219.000205.000264.000201.000168.000208.000204.000236.000247.000 9 209.000131.000158.000194.000162.000282.000301.000329.000408.000468.000438.000287.000348.000397.000308.000243.000 9 13.000 8.000 27.000 46.000 20.000 89.000 95.000145.000237.000310.000173.000 49.000 69.000 51.000 25.000 10.000 9 1.000 0.000 4.000 6.000 4.000 24.000.14.000 61.000 85.000 99.000 24.000 5.000 4.000 3.000 0.000 1.000 9 14.000 19.000 13.000 17.000 12.000 6.000 7.000 9.000 11.000 9.000 8.000 14.000 13.000 15.000 8.000 8.000 9 46.000 48.000 52.000 62.000 72.000 57.000 46.000 50.000 46.000 22.000 48.000 33.000 45.000 20.000 41.000 52.000 9 104.000 75.000 99.000 80.000 95.000113.000122.000205.000166.000179.000104.000 72.000 61.000 60.000 80.000108.000 9 54.000 38.000 47.000 44.000 40.000154.000234.000243.000255.000259.000 92.000 45.000 63.000 78.000 57.000 50.000 9 1.000 0.000. 3.000 2.000 0.000 26.000 38.000 29.000 28.000 31.000 15.000 2.000 3.000 7.000 2.000 2.000 9 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 2.000 0.000 0.000 0.000 0.000 0.000 0.000 9 10.000 11.000 9.000 14.000 14.000 10.000 7.000 11.000 8.000 11.000 5.000 1.000 9.000 7.000 2.000 8.000 9 23.000 27.000 26.000 31.000 24.000 33.000 45.000 20.000 39.000 40.000 44.000 26.000 28.000 15.000 12.000 23.000 9 30.000 23.000 29.000 28.000 24.000 48.000 76.000 99.000 89.000 88.000 64.000 23.000 39.000 27.000 25.000 16.000 9 15.000 10.000 10.000 0.000 5.000 22.000 74.000115.000 91.000119.000 30.000 8.000 9.000 12.000 9.000 13.000 9 1.000 0.000 0.000 0.000 1.000 6.000 12.000 6.000 3.000 6.000 1.000 1.000 0.000 1.000 0.000 0.000 9 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 10 101. 0.750 3.500 7.500 12.500 18.500 24.000 55.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 11 1900. 1900. 1900. 1900. 1900. 1900. 1900. 1900. 1900.

1900. 1900. 1900. 1900. 1900. 1900. 1900. 11 2200. 2200. 2200. 2200. 2200. 2200. 2200. 2200. 2200. 2200. 2200. 2200. 2200. 2200.

2200. 2200. 12 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0

I CALCULATION NO. QDC-0000-M-1408 I REV. NO. I I ATTACHMENT G I PAGE NO.92 of 109 l 12 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0

I CALCULATION NO. QDC-0000-M-1408 I - REV. NO. I I ATTACIIMENTG l PAGE NO.93 of 109 USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 09/14/04 PLANT NAME: Quad Cities METEOROLOGICAL INSTRUMENTATION DATA PERIOD: WIND SENSORS HEIGHT: 90.2 meters TYPE OF RELEASE: Elevated Release DELTA-T HEIGHTS: 10.1-90.2 meters SOURCE OF DATA:

COMMENTS: QDC, Elevated Release, Control Room Intake, Station Chimney, Rev 1 met data PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 RELATIVE CONCENTRATION (X/Q) VALUES (SEC/CUBIC METER)

VERSUS HOURS PER YEAR MAX AVERAGING TIME 0-2 HR X/Q IS DOWNWIND DISTANCE EXCEEDED DOWNWIND SECTOR (METERS) 0-2 HOURS 0-8 HOURS 8-24 HOURS 1-4 DAYS 4-30 DAYS ANNUAL AVERAGE IN SECTOR SECTOR S 1900. 3.46E-06 1.63E-06 1.12E-06 4.95E-07 1.53E-07 3.66E-08 32.8 S SSW 1900. 3.05E-06 1.42E-06 9.71E-07 4.25E-07 1.29E-07 3.03E-08 22.5 SSW SW 1900. 3.24E-06 1.56E-06 1.08E-06 4.85E-07 1.55E-07 3.81E-08 26.9 SW WSW 1900. 3.41E-06 1. 64E-06 1.13E-06 5.lOE-07 1.62E-07 3.99E-08 31.0 WSW W 1900. 3.90E-06 1.86E-06 1.28E-06 5.74E-07 1.81E-07 4.41E-08 43.7 W WNW 1900. 3.68E-06 1.73E-06 1.19E-06 5.25E-07 1.62E-07 3.86E-08 37.8 WNW NW 1900. 3.62E-06 1.70E-06 1.17E-06 5.16E-07 1.59E-07 3.79E-08 36.6 NW

.NNW 1900. 3.63E-06 1.74E-06 1.21E-06 5.44E-07 1.73E-07 4.27E-08 37.4 NNW N 1900. 3.18E-06 1.49E-06 1.02E-06 4.47E-07 1.37E-07 3.22E-08 26.3 N NNE 1900. 3.60E-06 1.76E-06 1.23E-06 5.62E-07 1.83E-07 4.66E-08 35.5 NNE NE 1900. 3.67E-06 1.75E-06 1.21E-06 5.43E-07 1.72E-07 4.20E-08 37.7 NE ENE 1900. 3.49E-06 1.66E-06 1.15E-06 5.14E-07 1.62E-07 3.96E-08 32.8 ENE E 1900. 3.73E-06 1.87E-06 1.32E-06 6.26E-07 2.13E-07 5.72E-08 39.6 E ESE 1900. 3.57E-06 1.85E-06 1.33E-06 6.52E-07 2.34E-07 6.68E-08 34.6 ESE SE 1900. 3.83E-06 1.94E-06 1.38E-06 6.56E-07 2.26E-07 6.16E-08 41.8 SE SSE 1900. 3.48E-06 1.67E-06 1.16E-06 5.21E-07 1.66E-07 4.09E-08 31.6 SSE MAX X/Q 3.90E-06 TOTAL HCDURS AROUND SITE: 548.7 SRP 2.3.4 1900. 4.53E-06 2.26E-06 1.59E-06 7.47E-07 2.52E-07 6.68E-08 SITE LIMIT 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 6.68E-08 THE FIVE-PERCENT-FOR-THE-ENTIRE-SITE X/Q IS LIMITING.

X/Q VALUES (SEC/CUBIC METER) F()R FUMIGATION AT THE BOUNDARY:

DOWNWIND DISTANCE FUMIGATION SECTOR (METERS) X/Q S 1900. 3.52E-05 SSW 1900. 3.52E-05 SW 1900. 3.52E-05 WSW 1900. 3.52E-05 W 1900. 3.55E-05 WNW 1900. 3.58E-05 NW 1900. 3.65E-05 NNW 1900. 3.69E-05 N 1900. 3.53E-05 NNE 1900. 3.52E-05 NE 1900. 3.52E-05 ENE 1900. 3.52E-05 E 1900. 3.52E-05 ESE 1900. 3.52E-05 SE 1900. 3.52E-05 SSE 1900. 3.52E-05

CALCULATION NO. QDC-0000-M-1408 REV. NO. I ATTACHMENT G PAGE NO. 94 of 109

- NOTE**: VALUES ON THIS PAGE ARE APPROXIMATIONS ONLY.

CHECK THE REASONABLENESS OF THE ENVELOPES COMPUTED FOR THE 0-2 HOUR VALUES. FOR ANY FAULTY ENVELOPES, ADJUST THE ABOVE VALUES.

I CALCULATION NO. QDC-0000-M-1408 I REV. NO. I I ATTACIIMENTG I PAGE NO.95 of 109l USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 09/14/04 PLANT NAME: Quad Cities METEOROLOGICAL INSTRUMENTATION DATA PERIOD: WIND SENSORS HEIGHT: 90.2 meters TYPE OF RELEASE: Elevated Release DELTA-T HEIGHTS: 10.1-90.2 meters SOURCE OF DATA:

COMMENTS: QDC, Elevated Release, Control Room Intake, Station Chimney, Rev 1 met data PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 RELATIVE CONCENTRATION (X/Q) VALUES (SEC/CUBIC METER)

VERSUS HOURS PER YEAR MAX AVERAGING TIME. 0-2 HR X/Q IS DOWNWIND DISTANCE EXCEEDED DOWNWIND SECTOR (METERS) 0-2 HOURS 0-8 HOURS 8-24 HOURS 1-4 DAYS 4-30 DAYS ANNUAL AVERAGE IN SECTOR SECTOR S 2200. 3.34E-06 1.58E-06 1.09E-06 4.87E-07 1.53E-07 3.69E-08 32.1 S SSW 2200. 2.92E-06 1.37E-06 9.41E-07 4.14E-07 1.28E-07 3.03E-08 21.8 SSW SW 2200. 3.19E-06 1.53E-06 1.06E-06 4.81E-07 1.54E-07 3.81E-08 .27.5 SW WSW 2200. 3.34E-06 1.61E-06 1.12E-06 5.07E-07 1.63E-07 4.05E-08 31.1 WSW W 2200. 3.83E-06 1.84E-06 1.27E-06 5.74E-07 1.83E-07 4.51E-08 43.7 W WNW 2200. 3.58E-06 1.70E-06 1.17E-06 5.19E-07 1.62E-07 3.92E-08 36.8 WNW NW 2200. 3.53E-06 1.67E-06 l.15E-06 5.09E-07 1.58E-07 3.80E-08 36.2 NW NNW 2200. 3. 61E-06 1.73E-06 1.20E-06 5.39E-07 1.71E-07 4 .22E-08 38.4 NNW N 2200. 3.OOE-06 1.42E-06 9.81E-07 4.37E-07 1.37E-07 3 .30E-08 25.3 N NNE 2200. 3.34E-06 1.64E-06 1.15E-06 5.34E-07 1.77E-07 4.58E-08 30.9 NNE NE 2200. 3.37E-06 1.63E-06 1.14E-06 5.16E-07 1.67E-07 4.17E-08 33.0 NE ENE 2200. 3.32E-06 1.59E-06 1.10E-06 4.97E-07 1.58E-07 3.90E-08 30.4 ENE E 2200. 3.54E-06 1.78E-06 1.27E-06 6.02E-07 2.07E-07 5.61E-08 36.4 E ESE 2200. 3.52E-06 1.82E-06 1.31E-06 6.43E-07 2.31E-07 6.61E-08 34.7 ESE SE 2200. 3.69E-06 1.87E-06 1.33E-06 6.39E-07 2.22E-07 6.10E-08 39.7 SE SSE 2200. 3.28E-06 l.59E-06 1.10E-06 5.02E-07 1. 62E-07 4.06E-08 28.9 SSE MAX X/Q 3.83E-06 TOTAL HOURS AROUND SITE: 526.9 SRP 2.3.4 2200. 4.46E-06 2.22E-06 1.57E-06 7.37E-07 2.49E-07 6.61E-08 SITE LIMIT 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 6.61E-08 THE FIVE-PERCENT-FOR-THE-ENTIRE-SITE X/Q IS LIMITING.

X/Q VALUES (SEC/CUBIC METER) FOR FUMIGATION AT THE BOUNDARY:

DOWNWIND DISTANCE FUMIGATION SECTOR (METERS) X/Q _

S 2200. 3.09E-05 SSW 2200. 3.09E-05 SW 2200. 3.09E-05 WSW 2200. 3.09E-05 W 2200. 3.11E-05 WNW 2200. 3.14E-05 NW 2200. 3.20E-05 NNW 2200. 3.24E-05 N 2200. 3.09E-05 NNE 2200. 3.09E-05 NE 2200. 3.09E-05 ENE 2200. 3.09E-05 E 2200. 3.09E-05 ESE 2200. 3.09E-05 SE 2200. 3.09E-05 SSE 2200. 3.09E-05

CALCULATION NO. QDC-0000-M-1408 REV. NO. I ATTACIIMENTG PAGE NO.96 of 109

- NOTE**: VALUES ON THIS PAGE ARE APPROXIMATIONS ONLY.

CHECK THE REASONABLENESS OF THE ENVELOPES COMPUTED FOR THE 0-2 HOUR VALUES. FOR ANY FAULTY ENVELOPES, ADJUST THE ABOVE VALUES.

C -U U-M-i8 REG0I I CALCULATION NO.. U N N

ODC-0000-M-1408 I REV. NO. I I ATrAC11MENT G I PAGENO-97 of 109 I Station Chimney to Control Room Intake (2500 and 3000 m) 1 1111 Quad Cities Elevated Release 90.2 meters 10.1-90.2 meters QDC, Elevated Release, Control Room Intake, Station Chimney, Rev 1 met data 7 0 1564. 43.7 85.8 90.2 0 0 0 0 0 0 0

0. 0. 0. 0. 0. 0. 0. 0. 0. .0. 0. 0. 0. 0. 0. .0.

4. 5. 4. 8. 2. 1. 3. 6. 5. 9. 10. 20. 18. 29. 23. 12.

33. 45. 30. 25. 12. 9. 28. 57. 28. 90. 49. 47. 78. 59. 72. 73.

20. 23. 28. 11. 5. 11. 28; 62. 69. 120. 24. 32. 47. 87. 102. 60.

1. 3. 4. 5. 0. 5. 9. 21. 29. 35. 5. 3. 11. 44. 37. 9.

1. 0. 2. 2. 0. 1. 0. 4. 3. 16. 0. 0. 2. 6. 8. 0.

0. 0. 0. 0. 1. 0. 1. 1. 0. 0. 0. 2. 1. 1. 2. 0.

22. 21. 22. 29. 17. 20. 16. 23. 18. 42. 46. 37. 48. 42. 31. 31.

46. 53. 54. 29. 24. 41. 44. 69. 45. 99. 57. 64. 70. 65. 72. 53.

15. 15. 25. 11. 12. 18. 29. 39. 26. 64. 39. 34. 72. 65. 58. 57.

6. 4. 2. 11. 5. 12. 6. 9. 11. 27. 14. 3. 26. 32. 25. 5.

0. 1. 1. 3. 0. 2. 1. 3. 3. 6. 4. 1. 7. 11. 8. 2.

0. 0. 0. 0. '0. 2. 1. 1. 0. 4. 3. 4. 4. 3. 1. 1.

42. 28. 34. 33. 38. 28. 30. 42. 30. 64. 65. 40. 56. 63.- 65. 53.

43. 54. 50. 31. 37. 39. 53. 69. 41. 93. 49. 60. 76. 69. 59. 61.

23. 15. 33. 26. 20. 34. 33. 37. 32. 50. 43. 49. 78. 73. 76. 40.

9. 6. 5. 13. 9. 12. 7. 12. 12. 28. 12. 12. 38. 47. 29. 9.

1. 1. 0. 4. 2. 5. 0. 0. 5. 16. 3. 1. 17. 22. 8. 3.

36. 19. 25. 30. 29. 31. 29. 34. 26. 29. 38. 28. 41. 29. 36. 24.

157. 128. 156. 170. 268. 186. 167. 153. 135. 180. 173. 174. 196. 172. 227. 175.

295. 260. 334. 351. 391. 296. 229. 264. 182. 208. 246. 275. 340. 519. 505. 308.

337. 258. 353. 384. 330. 225. 251. 204. 236. 274. 244. 291. 578. 914. 678. 329.

73. 107. 215. 234. 99. 152. 103. 98. 116. 164. 131. 112. 338. 485. 325. 109.

25. 26. 71. 78. 16. 62. 43. 59. 71. 64. 51. 48. 233. 307. 113. 19.

20. 14. 5. 17. 23. 22. 12. 5. 18. 12. 15. 16. 6. 5. 13. 16.

77. 75. 88. 88. 149. 76. 78. 78. 69. 76. 81. 59. 67. 70. 74. 90.

187. 159. 169. 182. 255. 211. 198. 219. 205. 264. 201. 168. 208. 204. 236. 247.

209. 131. 158. 194. 162. 282. 301. 329. 408. 468. 438. 287. 348. 397. 308. 243.

13. 8. 27. 46. 20. 89. 95. 145. 237. 310. 173. 49. 69. 51. 25. 10.

1. 0. 4. 6. 4. 24. 14. 61. 85. 99. 24. 5. 4. 3. 0. 1.

14. 19. 13. 17. 12. 6. 7. 9. 11. 9. 8. 14. 13. 15. 8. 8.

46. 48. 52. 62. 72. 57. 46. 50. 46. 22. 48. 33. 45. 20. 41. 52.

104. 75. 99. 80. 95. 113. 122. 205. 166. 179. 104. 72. 61. 60. 80. 108.

54. 38. 47. 44. 40. 154. 234. 243. 255. 259. 92. 45. 63. 78. 57. 50.

1. 0. 3. 2. 0. 26. 38. 29. 28. 31. 15. 2. 3. 7. 2. 2.

0. 0. 0. 0. .0. 0. 0. 0. 0. 2. 0. 0. 0. 0. 0. 0.

10. 11. 9. 14. 14. 10. 7. 11. .8. .11. 5. 1. 9. 7. 2. 8.

23. 27. 26. 31. 24. 33. 45. 20. 39. 40. 44. 26. 28. 15. 12. 23.

30. 23. 29. 28. 24. 48. 76. 99. 89. 88. 64. 23. 39. 27. 25. 16.

15. 10. 10. 0. 5. 22. 74. 115. 91. 119. 30. 8. 9. 12. 9. 13.

1. 0. 0. 0. 1. 6. 12. 6. 3. 6. 1. 1. 0. 1. 0. 0.

0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. O.' 0. 0. 0. 0.

101. 0.75 3.50 7.50 12.5 18.5 24.0 55.0 2500.2500.2500.2500.2500.2500.2500.2500.2500.2500.2500.2500.2500.2500.2500.2500.

CALCULATION NO. QDC-0000-M-1408 I REV. NO. I I ATTACHMENT G I PAGE NO.98 of 109 3000.3000.3000.3000.3000.3000.3000.3000.3000.3000.3000.3000.3000.3000.3000.3000.

1. 1. 1. '1. 1., 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1.

1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1.

CALCULATION NO. QDC-O0000-M-1408 I REV.- NO. I I AlTACIIMENT GPAEN.9f10 USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 09/14/04 PRINTOUT OF~INPUT CARDS 1 00010 01111 00000 00000 0000D 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 2 Quad Cities Elevated Release 3 90.2 meters 10.1-90.2 meters 4

5 QDC, Elevated Release, Control Room Intake, Station Chimney, Rev 1 met data 6 7 42727 0 7 0.500 1564.000. 43. 700 85.800 90.200 a 0.000 0.000 0.000 0.00 0 0.000 0.000 0.000 9 0.000 0.000 0.000 0.00 0 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000- MUD0~ 0.000 9 4.000 5.000 4.000 8.00 0 2.000 1.000 3.000 6.000 5.000 9.000 10. 000 20. 000 18.000 29.000 23.000 12.000 9 33.000 45.000 30.000 25.00 0 12.000 9.000 28.000 i7.000 28.000 90.000 49.000 47.000 78.000 59.000 72.000 73. 000 9 20.000 23.000-28.000 11.00 0 5.000 11.000 28.000 i2.000 69.000120.000 24.000 32.000 47.000 87.000102.000 60.000 9 1.000 3.000 4.000 5.00 0 0.000 5.000 9.000 U1.000 29.000 35.000 5.000 3.000 11-. 000 44.000 37.000 .9. 000' 9 1.000 0.000 2.000 2.00 0 0.000 1.000 0.000 4.000 3.000 16.000 0.000 0.000 2.000 6.000 8.000 0.000 9 0.000 0.000 0.000 0.00 O 1.000 0.000 1.000 1.000 0.000 0.000 0.000 2.000 1.000 1.000 2.000 0.000 9 22.000 21.000 22.000 29.00 0 17.000 20.000 16.000 !3.000 18.000 42.000 46. 000 37.000 48 .000 42.000 31.000 31. 000 9 46.000 53.000 54.000 29.00 0 24.000 41.000 44.000 i9.000 45.000 99.000 57.000 64.000 70.000 65.000 72.000 53.000 9 15.000 15.000 25.000 11.00 0 12.000 18.000 29.000 19.000 26.000 64.000 39. 000 .34.000 72.000 65.000 58.000 57. 000 9 6.000 4.000 2.000 11.00 0 5.000 12.000 6.000 9.000 11.000 27.000 14.000 3.000 26. 000 32.000 25.000 5.000 9 0.000 1.000. 1.000 3.00 0 0.000- 2.000 1.000 3.000 3.000 6.000 4.000 1.000 7.000 11.000 8.000 2.000 9 0.000 0.000 0.000 0.00 0 0.000 2.000 1.000 1.000 0.000 4.000 3.000 *.4.000 4.000 3.000 1.000 1.000 9 42.000 28.000 34.000 33 .000 38.000 28.000 30.000 12.000 30.000 64.000 65.000 40.000 56.000 63.000 65.000 53. 000 9 43.000 54.000 50.000 31.00 0 37.000 39.000 53.000 ;9.000 41.000 93.000 49.000 60.000 76. 000 69.000 59.000 61. 000 9 23.000 15.000 33.000 26.00 0 20.000 34.000 33.000 17.000 32.000 50.000 43.000 49.000 78.000 73.000 76.000 40.000 9 9.000 6.000 5.000 13.00 0 9.000 12.000 7.0003 .2.000 12.000 28.000 12.000 12. 000 38.000 47.000 29.000 9.000 9 1.000 1.000 0.000 4.000 2.000 5.000 0.000 0.000 5.000 16.000 3.000 1.000 17.000 22.000 8.000 3.000 9 36.000 19.000 25.000 30.00 0 29.000 31.000 29.000 14.000 26.000 29.000 38.000 28.000 41. 000 29.000 36.000 24.000 9 157 .000128.000156.000170.000268.000186.000167.000153.000135.000180.000173.000174 .000196.000172.000227.000175.000 9

9 337.000258.000353.000384 .000330.000225.000251.000204.000236.000274.000244 .000291.000578.000914.000678.000329.000 9 73.000107.000215.000234 .000 99.000152.000103.000 98.000116.000164.000131 .000112.000338.000485.000325.000109.000 9 25.000 26.000 71.000 78.000 16.000 62.000 43.000 59.000 71.000 64.000 51.000 48.000233.000307.000113.000 19.000 9 20.000 14.000 5.000 17.000 23.000 22.000 12.000 5.000 18.000 12.000 15.000 16.000 6.000 5.000 13.000 16.000 9 77.000 75.000 88.000 88.000149.000 76.000 78.000 78.000 69.000 76.000 81.I000 59.000 67.000 70.000 74.000 90.000 9

9 209.000131.000158.000194 .000162.000282.000301.000329.000408.000468.000438.000287.000348.000397.000308.000243.000 9 13.000 8.000 27.000 46.000 20.000 89.000 95.000145.000237.000310.000173.000 49.OGOCI 69.000 51. 000 25.000 10.000 9 1.000 0.000 4.000 6.000 4.000 24.000 .14.000 61.000 85..000 99.000 24.000 5.OOC) 4.000 3.000 0.000 1.000 9 14.000 19. 000 13.000 17.000 12.000 6.000 7.000 9.000 11.000 9.000 8.000 14.OOCI 13.000 15. 000 8.000 8.000 9 46.000 48. 000 52. 000 62.000 72.000 57.000 46.000 50.000 46.000 22.000 48.000 33.ODOCI 45.000 20. 000 41.000 52.000-9 104.000 75. 000 99. 000 80.000 95.000113.000122.000205.000166.000179.000104.000 72.OOCI 61.000 60.000 80.000108.000 9 54. 000 38. 000 47. 000 44 .000 40 .000154 .000234 .000243 .000255. 000259. 000 92. 000 45.OOCI 63.000 78. 000 57.000 50.000 9 1.000 0.000 3.000 2.000 0.000 26.000 38.000 29.000 28.000 31.000 15. 000 2.OOCI 3.000 7.000 2.000 2.000 9 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 2.000 0.000 0.00cI 0.000 0.000 0.000 0.000 9 10. 000 11. 000 9.000 14.000 14.000 10.000 7.000 11.000 8.000 11.000 5.000 1.00cI 9.000 7.000 2.000 8.000 9 23.000 27. 000 26. 000 31. 000 24.000 33.000 45.000 20.000 39.000 40.000 44.000 26. OOC 128.000 15. 000 12.000 23.000 9 30.000 23 .000 29. 000 28.000 24.000 48.000 76.000 99.000 89.000 88.000 64.000 23.OOCI 39.000 27.000 25.000 16.000 9 15.000 10. 000 10.000 0.000 5.000 22.000 74.000115.000 91.000119.000 30.000 8.00cI 9.000 12.000 9.000 13.000 9 1.000 0.000 0.000 0.000 1.000 6.000 12.000 6.000 3.000 6.000 1.000 1.OOC ) 0.000 1.000 0.000 0.000 9 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.00cI 0.000 0.000 0.000 0.000 10 101. 0.750 3.500 7.500 12,.500 18.500 24.000 55.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 11 2500. !500. 2500. 2500. 2500. 2500. 2500. 2500. 2500.

2500. 2!500. 2500. 2500. 2500. 2500. 2500. 11 3000. 3000. 3000. 3000. 3000. 3000. 21000. 3000. 3000. 3000. 3000. 3000. 3000. 3000.

3000. 31JOD. 12 1.0 1.0* 1.0 1.0 . 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 *1.0 1.0

I CALCULATION NO. QDC-0000-M-1408 REV. NO. I I ATTACIIMENTG I I PAGE NO. 100 of 109 1 12 . 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 . 1.0 1.0 1.0 1.0

CALCULATION NO. QDC-0000-M-1408 REV. NO. I l A1TACHMENT G I PAGE NO. 101 of 109 I USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 09/14/04 PLANT NAME: Quad Cities METEOROLOGICAL INSTRUMENTATION DATA PERIOD: WIND SENSORS HEIGHT: 90.2 meters TYPE OF RELEASE: Elevated Release DELTA-T HEIGHTS: 10.1-90.2 meters SOURCE OF DATA:

COMMENTS: QDC, Elevated Release, Control Room Intake, Station Chimney, Rev 1 met data PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 RELATIVE CONCENTRATION CX/Q) VALUES (SEC/CUBIC METER)

VERSUS HOURS PER YEAR MAX AVERAGING TIME 0-2 HR X/Q IS DOWNWIND DISTANCE EXCEEDED DOWNWIND SECTOR (METERS) 0-2 HOURS 0-8 HOURS 8-24 HOXJRS 1-4 DAYS 4-30 DAYS ANNUAL AVERAGE IN SECTOR SECTOR S 2500., 3.32E-06 1.57E-06 1.08E-06 4.81E-07 1.50E-07 3.62E-08 32.3 S SSW 2500. 2.90E-06 1.36E-06 9.31E-07 4.09E-07 1.26E-07 2.96E-08 21.9 SSW SW 2500. 3.17E-06 1. 52E-06 1.05E-06 4.74E-07 1.51E-07 3.73E-08 27.7 SW WSW 2500. 3.32E-06 1.60E-06 1.11E-06 5.02E-07 1.61E-07 3.99E-08 31.4 WSW W 2500. 3.80E-06 1.82E-06 1.26E-06 5.70E-07 1.82E-07 4.48E-08 43.7 W WNW 2500. 3.53E-06 1.67E-06 1.15E-06 5.13E-07 1.60E-07 3.87E-08 36.4 WNW NW 2500. 3.47E-06 1.64E-06 1.13E-06 4.99E-07 l.55E-07 3.72E-08 35.3 NW NNW 2500. 3.53E-06 1.69E-06 1.17E-06 5.25E-07 1.67E-07 4.09E-08 37.2' NNW N 2500. 2.98E-06 1.42E-06 9.76E-07 4.35E-07 1.36E-07 3.29E-08 25.5 N NNE 2500. 3.32E-06 1.63E-06 1.14E-06 5.25E-07 1..73E-07 4.44E-08 31.2 NNE NE 2500. 3.35E-06 1.62E-06 1.12E-06 5.09E-07 1.64E-07 4.07E-08 33.2 NE ENE 2500. 3.30E-06 1.58E-06 1.09E-06 4.88E-07 1.55E-07 3.78E-08 30.6 ENE E 2500. 3.51E-06 1.76E-06 1.25E-06 5.90E-07 2.01E-07 5.40E-08 36.7 E ESE 2500. 3.50E-06 1.80E-06 1.30E-06 6.32E-07 2.25E-07 6.39E-08 35.0 ESE SE 2500. 3. 67E-06 1.85E-06 1.32E-06 6.28E-07 2.17E-07 5.91E-08 39.9 SE SSE 2500. 3.26E-06 1.57E-06 1.09E-06 4.95E-07 1.59E-07 3.95E-08 29.1 SSE MAX X/Q 3.80E-06 TOTAL HOURS AROUND SITE: 527.0 SRP 2.3.4 2500. 4.40E-06 2.18E-06 1.54E-06 7.21E-07 2.42E-07 6.39E-08 SITE LIMIT 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 6.39E-08 THE FIVE-PERCENT-FOR-THE-ENTIRE-SITE X/Q IS LIMITING.

X/Q VALUES (SEC/CUBIC METER) FOR FUMIGATION AT THE BOUNDARY:

DOWNWIND DISTANCE FUMIGATION SECTOR (METERS) X/Q S 2500. 2.75E-05 SSW 2500. 2.75E-05 SW 2500. 2.75E-05 WSW 2500. 2.75E-05 W 2500. 2.77E-05 WNW 2500. 2.79E-05 NW 2500. 2.85E-05 NNW 2500. 2.88E-05 N 2500. 2.75E-05 NNE 2500. 2.75E-05 NE 2500. 2.75E-05 ENE 2500. 2.75E-05 E 2500. 2.75E-05 ESE 2500. 2.75E-05 SE 2500. 2.75E-05 SSE 2500. 2.75E-05

CALCULATION NO. QDC-0000-M-1408 REV. NO. I ATTACHMENT G PAGE NO. 102 of 109

- NOTE**: VALUES ON THIS PAGE ARE APPROXIMATIONS ONLY.

CHECK THE REASONABLENESS OF THE ENVELOPES COMPUTED FOR THE 0-2 HOUR VALUES. FOR ANY FAULTY ENVELOPES, ADJUST THE ABOVE VALUES.

I CALCULATION NO. QDC-0000-M-1408 l REV. NO. I ATTACIIMENT G PAGE NO. 103 of 109l USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 09/14/04 PLANT NAME: Quad Cities METEOROLOGICAL INSTRUMENTATION DATA PERIOD: WIND SENSORS HEIGHT: 90.2 meters TYPE OF RELEASE: Elevated Release DELTA-T HEIGHTS: 10.1-90.2 meters SOURCE OF DATA:

COMMENTS: QDC, Elevated Release, Control Room Intake, Station Chimney, Rev 1 met data PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 RELATIVE CONCENTRATION (X/Q) VALUES (SEC/CUBIC METER)

VERSUS HOURS PER YEAR MAX AVERAGING TIME 0-2 HR X/Q IS DOWNWIND DISTANCE EXCEEDED DOWNWIND SECTOR (METERS) 0-2 HOURS 0-8 HOURS 8-24 HOURS 1-4 DAYS 4-30 DAYS ANNUAL AVERAGE IN SECTOR SECTOR S 3000.

3.06E-06 1.46E-06 1.OOE-06 4.48E-07 1.41E-07 3.41E-08 31.3 S SSW 3000. 2.72E-06 1.28E-06 8.73E-07 3.84E-07 1.18E-07 2.78E-08 22.1 SSW SW 3000. 2.94E-06 1.41E-06 9.79E-07 4.42E-07 1.41E 3.48E-08 27.1 SW WSW 3000. 3.09E-06 1.49E-06 1.04E-06 4.70E-07 1.51E-07 3.77E-08 30.8 WSW W 3000. 3.57E-06 1.72E-06 l.19E-06 5.38E-07 1.72E-07 4.26E-08 43.7 W' WNW 3000. 3.31E-06 1.57E-06 1.08E-06 4.83E-07 1.51E-07 3.67E-08 - 36.1 WNW NW 3000. 3.22E-06 1.52E-06 1.05E-06 4.66E-07 1.46E-07 3.50E-08 34.2 NW NNW 3000. 3.24E-06 1.56E-06 1.08E-06 4.86E-07 1.55E-07 3.82E-08 35.5 NNW N 3000. 2.81E-06 1.34E-06 9.26E-07 4.15E-07 1.31E-07 3.18E-08 25.6 N NNE 3000. 3.13E-06 1.53E-06 1.07E-06 4.94E-07 1.62E-07 4.16E-08 31.4 NNE NE 3000. 3.16E-06 1.52E-06 1.06E-06 4.79E-07 1.54E-07 3.83E-08 33.4 NE ENE 3000. 3.11E-06 1.48E-06 1.02E-06 4.57E-07 1.44E-07' 3.51E-08 30.9 ENE E 3000. 3.27E-06 1.64E-06 1.16E-06 5.47E-07 1.86E-07 4.97E-08 36.1 E ESE 3000. 3.23E-06 1.67E-06 1.20E-06 5.84E-07 2.08E-07 5.89E-08 33.8 ESE SE 3000. 3.40E-06 1.72E-06 1.22E-06 5.82E-07 2.01E-07 5.47E-08 38.8 SE SSE 3000. 3.07E-06 1.48E-06 1.03E-06 4.65E-07 1.49E-07 3.69E-08 29.4 SSE MAX X/Q 3.57E-06 TOTAL HOURS AROUND SITE 520.1 SRP 2.3.4 3000. 4.07E-06 2.02E-06 1.42E-06 6. 66E-07 2.24E-07 5.89E-08 SITE LIMIT 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 5.89E-08 THE FIVE-PERCENT-FOR-THE-ENTIRE-SITE X/Q IS LIMITING.

X/Q VALUES (SEC/CUBIC METER) FOR FUMIGATION AT THE BOUNDARY:

DOWNWIND DISTANCE FUMIGATION SECTOR (METERS) X/Q S 3000. 2.33E-05 SSW 3000. 2.33E-05 SW 3000. 2.33E-05 WSW 3000. 2.33E-05 W 3000. 2.35E-05 WNW 3000. 2.37E-05 NW 3000. 2.42E-05 NNW 3000. 2.45E-05 N 3000. 2.33E-05 NNE 3000. 2.33E-05 NE 3000. 2.33E-05 ENE 3000. 2.33E-05 E 3000. 2.33E-05 ESE 3000. 2.33E-05 SE 3000. 2.33E-05 SSE 3000. 2.33E-05

CALCULATION NO. QDC-0000-M-1408 REV. NO. I ATTACIIMENTG PAGE NO. 104 of 109

- NOTE**: VALUES ON THIS PAGE ARE APPROXIMATIONS ONLY.

CHECK THE REASONABLENESS OF THE ENVELOPES COMPUTED FOR THE 0-2 HOUR VALUES. FOR ANY FAULTY ENVELOPES, ADJUST THE ABOVE VALUES.

I CALCULATIONNO. QDC-0000-M-1408 I REV. NO. I ATTACIIMENTG l PAGE NO. 105 of 109 Unit 1 and 2 Reactor Building Vent Exhaust Stack 1 1111 Quad Cities Ground Release 10.1 meters 10.1-59.7 meters QDC, Ground Release, EAB and LPZ, Unit 1 & 2 Vent Exhaust Stack, Rev 1 met data 7 0 1564. 43.7 10.0 10.1 0 0 0 0 0 0 0

0. 0. 1. 0. 0. .0. 0. 3. 0. 0. 0. 1. 1. 2. 1. 1.

78. 68. 48. 50. 27. 24. 52. 134. 99. 255. 192. 170. 261. 211. 186. 111.

71. 63. 72. 47. 26. 67. 63. 95. 70. 158. 111. 55. 204. 226. 237. 156.

6. 4. 6. 12. 2. 17. 7. 4. 7. 3. 1. 1. 16. 39. 18. 8.

0. 0. 0. 1. 0. 1. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

0. 0. 0. 0. 0. 0. 0. . 0. 0. 0. 0. 0. 0. 0. 0. 0.

0. 2. 0. 0. 1. 0. 0. 0. 1. 0. 1. 1. 3. 3. 5. 0.

29. 26. 32. 30. 19. 28. 33. 55. 33. 55. 58. 56. 58. 57. 45. 47.

16. 12. 23. 22. 23. 19. 16. 8. 5. 16. 20. 17. 39. 37. 27. 23.

3. 5. 0. 1. 3. 4. 0. 0. 0. 0. 0. 3. 6. 13. 3. 2.

.0. 0. 0. 1. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

0. 0. O.. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

1. 2. 3. 6. 6. 7. 1. 2. 5. 7. 10. 11. 14. 12. 6. 4.

63. 60. 62. 52. 54. 75. 78. 108. 64. 142. 154. 116. 125. 122. 112. 69.

44. 20. 37. 38. 33. 39. 24. 18. 16. 30. 29. 33. 100. 67. 75. 34.

3. 5. 1. 3. 6. 6. 4. 1. 1. 0. 5. 1. 29. 29.- 5. 3.

0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

95. 65. 86. 115. 118. 102. 115. 114. 97. 100. 154. 166. 176. 142. 146. 75.

409. 293. 460. 561. 586. 449. 416. 405. 272. 365. 485. 454. 754. 889. 687. 367.

322. 213. 375. 440. 341. 260. 160. 77. 73. 142. 217. 244. 643. 891. 473. 205.

61. 50. 84. 87. 35. 66. 27. 13. 2. 7. 17. 33. 170. 229. 83. 17.

1. 0. 1. 2. 1. 2. 0. 0. 0. 1. 16. 10. 11. 7. 0. 0.

0. 0. 0. 0. 0. 1. 0. 0. 0. 0. 0. 1. 0. 0. 0. 0.

148. 144. 190. 227. 275. 216. 258. 256. 211. 184. 251. 302. 297. 314. 243. 170.

325. 167. 324. 398. 373. 429. 411. 381. 394. 498. 665. 471. 654. 560. 552. 368.

52. 38. 68. 133. 98. 144. 99. 96. 121. 190. 193. 77. 63. 101. 76. 38.

1. 1. 6. 7. 11. 18. 10. 9. 7. 3. 7. 1. 4. 5. 3. 2.

0. 0. 0. 0. 1. 3. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

0. 0. 0. 0. 0. 3. 0. 0. 0. 0. 0. 0. 1. 0. 0. 0.

131. 143. 177. 184. 319. 391. 311. 313. 231. 180. 137. 131. 213. 281. 172. 129.

23. 21. 40. 48. 69. 201. 132. 103. 79. 94. 40. 14. 49. 38. 38. 25.

0. 1. 0. 51. 0. 4. 1. 1. 3. 7. 1. 0. 0. 1. 0. 0.

0. 0. 0. 0. 0. 1. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

72. 101. 108. 155. 480. 552. 278. 198. 129. 85. 77. 81. 128. 181. 78. 67.

1. 8. 2. 2. 36. 155. 28. 11. 7. 3. 1. 0. 6. 18. 4. 2.

0. 0. 0. 234. '0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

0. O' 0. 0. 0. 0. 0. 0. 0. '0. 0. 0. 0. 0. 0. 0.

O. 0. O. O. O. O. O. O. O. O. O. O. O. O. O. O.

0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

101. 0.75 3.50 7.50 12.5 18.5 24.0 55.0 380. 380. 380. 380. 380. 380. 380. 380. 380. 380. 380. 380. 380. 380. 380. 380.

4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.

1. 1. 1. 1. 1. 1. 1. .1. 1. 1. 1. 1. 1. . 1. 1. 1.

1. '1. 1. 1. 1. 1. 1. 1. 1. 1.' 1. 1. 1. 1. 1. 1.

I CALCULATION NO. QDC-0000-M-1408 I REV. NO. I A1TACHMENTG G PAGE NO. 106 of 109 l Copyright (c) 1990 Ergo Computing, Inc. for Lahey USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 09/13/04 PRINTOUT OF INPUT CARDS 1 00010 01111 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 00000 2 Quad Cities Ground Release 3 10.1 meters 10.1-59.7 meters 4

5 QDC, Ground Release, EAB and LPZ, Unit 1 & 2 Vent Exhaust Stack, Rev 1 met data 6 7 43178 - 0 7 0.500 1564.000 43.700 10.000 10.100 8 0.000 0.000 *0.000 0.000 0.000 0.000 0.000 9 0.000 0.000 1.000 0.000 0.000 0.000 0.000 3.000 0.000 0.000 0.000 1.000 1.000 2.000 1.000 1.000 9 78.000 68.000 48.000 50.000 27.000 24.000 52.000134.000 99.000255.000192.000170.000261.000211.000186.000111.000 9 71.000 63.000 72.000 47.000 26.000 67.000 63.000 95.000 70.000158.000111.000 55.000204.000226.000237.000156.000 9 6.000 4.000 6.000 12.000 2.000 17.000 7.000 4.000 7.000 3.000 1.000 1.000 16.000 39.000 18.000 8.000 9 0.000 0.000 0.000 1.000 0.000 1.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 9 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 . 0.000 0.000 0.000 9 0.000 2.000 0.000 0.000 1.000 0.000 0.000 0.000 1.000 0.000 1.000 1.000 3.000 3.000 5.000 0.000 9 29.000 26. 000 32.000 30.000 19.000 28.000 33.000 55.000 33.000 55.000 58.000 56.000 58.000 57.000 45.000 47.000 9 16.000 12.000 23.000 22.000 23.000 19.000 16.000 8.000 5.000 16.000 20.000 17.000 39.000 37.000 27.000 23.000 9 3.000 5.000 0.000 1.000 3.000 4.000 0.000 0.000 0.000 0.000 0.000 3.000 6.000 13.000 3.000 2.000 9 0.000 0.000 0.000 1.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 9 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 9 1.000 2.000 3.000 6.000 6.000 7.000 1.000 2.000 5.000 7.000 10.000 11.000 14.000 12.000 6.000 4.000 9 63.000 60. 000 62.000 52.000 54.000 75.000 78.000108.000 64.000142.000154.000116.000125.000122.000112.000 69.000 9 44.000 20. 000 37.000 38.000 33.000 39.000 24.000 18.000 16.000 30.000 29.000 33.000100.000 67.000 75.000 34.000

. 9 3.000 5.000 1.000 3.000 6.000 6.000 4.000 1.000 1.000 0.000 5.000 1.000 29.000 29.000 5.000 3.000 9 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 9 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000

.9 95.000 65.000 86.000115.000118.000102.000115.000114.000 97.000100.000154.000166.000176.000142.000146.000 75.000 9 409.000293.000460.000561.000586.000449.000416.000405.000272.000365.000485.000454.000754.000889.000687.000367.000 9 322.000213.000375.000440.000341.000260.000160.000 77.000 73.000142.000217.000244.000643.000891.000473.000205.000 9 61.000 50.000 84.000 87.000 35.000 66.000 27.000 13.000 2.000 7.000 17.000 33.000170.000229.000 83.000 17.000 9 1.000 0.000 1.000 2.000 1.000 2.000 0.000 0.000 0.000 1.000 16.000 10.000 11.000 7.000 0.000 0.000 9 0.000 0.000 0.000 0.000 0.000 1.000 0.000 0.000 0.000 0.000 0.000 1.000 0.000 0.000 0.000 0.000 9 148.000144.000190.000227.000275.000216.000258.000256.000211.000184.000251.000302.000297.000314.000243.000170.000 9 325.000167.000324.000398.000373.000429.000411.000381.000394.000498.000665.000471.000654.000560.000552.000368.000 9 52.000 38.000 68.000133.000 98.000144.000 99.000 96.000121.000190.000193.000 77.000 63.000101.000 76.000 38.000 9 1.000 1.000 6.000 7.000 11.000 18.000 10.000 9.000 7.000 3.000 7.000 1.000 4.000 5.000 3.000 2.000 9 0.000 0.000 0.000 0.000 1.000 3.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 9 0.000 0.000 0.000 0.000 0.000 3.000 0.000 0.000 0.000 0.000 0.000 0.000 1.000 0.000 0.000 0.000 9 131.000143.000177.000184.000319.000391.000311.000313.000231.000180.000137.000131.000213.000281.000172.000129.000 9 23.000 21.000 40.000 48.000 69.000201.000132.000103.000 79.000 94.000 40.000 14.000 49.000 38.000 38.000 25.000 9 0.000 1.000 0.000 51.000 0.000 4.000 1.000 1.000 3.000 7.000 1.000 0.000 0.000 1.000 0.000 0.000 9 0.000 0.000 0.000 0.000 0.000 1.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 9 0.000 0.000 0.000 0.000 0.000 0.000 0.000. 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 9 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 9 72.000101.000108.000155.000480.000552.000278.000198.000129.000 85.000 77.000 81.000128.000181.000 78.000 67.000 9 1.000 8.000 2.000 2.000 36.000155.000 28.000 11.000 7.000 3.000 1.000 0.000 6.000 18.000 4.000 2.000 9 0.000 0.000 0.000234.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 9 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 9 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 9 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 '0.000 0.000 0.000 0.000 0.000 0.000 0.000

10 101. 0.750 3.500 7.500 12.500 18.500 24.000 55.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 11 380. 380. 380. 380. 380. 380. 380. 380. 380.

I CALCULATION NO. QDC-0000-M-1408 I REV. NO. I I ATrACIIMENTG I PAGE NO. 107 of 109 380. 380. 380. 380. 380. 380. 380. 11 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828. 4828.

4828. 4828. 12 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 12 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0- 1.0

CALCULATION NO. QDC-0000-M-1408 I REV. NO. I I ATTACIIMENTG IPAGENO.

108 of 109 USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 09/13/04 PLANT NAME: Quad Cities METEOROLOGICAL INSTRUMENTATION DATA PERIOD: WIND SENSORS HEIGHT: 10.1 meters TYPE OF RELEASE: Ground Release DELTA-T HEIGHTS: 10.1-59.7 meters SOURCE OF DATA:

COMMENTS: QDC, Ground Release, EAB and LPZ, Unit 1 i 2 Vent Exhaust Stack, Rev 1 met data PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 RELATIVE CONCENTRATION (X/Q) VALUES (SEC/CUBIC METER)

VERSUS HOURS PER YEAR MAX AVERAGING TIME 0-2 HR X/Q IS DOWNWIND DISTANCE EXCEEDED DOWNWIND.

SECTOR (METERS) 0-2 HOURS 0-8 HOURS 8-24 HOURS 1-4 DAYS 4-30 DAYS ANNUAL AVERAGE It N SECTOR SECTOR S 380.

4.82E-04 2.40E-04 1.70E-04 7.96E-05 2.69E-05 7.12E-06 3.1 S SSW 380. 5.39E-04 2.61E-04 1.82E-04 8.29E-05 2.68E-05 6.73E-06 5.3 SSW SW 380. 5.69E 2.86E-04 2.03E-04 9.60E-05 3.28E 8.84E-06 5.1 SW WSW 380. 6. 69E-04 3.44E-04 2.46E-04 1.19E-04 4.23E-05 1.19E-05 7.1 WSW W 380. 1.36E-03 6.68E-04 4.69E-04 2.18E-04 7.22E-05 1.87E-05 43.7 WN WNW 380. 9.80E-04 5.22E-04 3.81E-04 1. 92E-04 7.21E-05 2.17E-05 10.5 WNW NW 380. 8.73E-04 4.44E-04 3.17E-04 1.52E-04 5.30E-05 1.46E-05 17.3 - NW NNW 380. 7.41E-04 3.79E-04 2.71E-04 1.31E-04 4.60E-05 1.28E-05 9.4 NNW N 380. 6.26E-04 3.14E-04 2.23E-04 1.05E-04 3.61E-05 9.71E-06 5.4 N NNE 380. 5.44E-04 2.77E-04 1.98E-04 9.51E-05 3.33E-05 9.19E-06 3.1 NNE NE 380. 4.99E-04 2.61E-04 1.89E-04 9.35E-05 3.41E-05 9.91E-06 3.4 NE ENE 380. 4.96E-04 2.57E-04 1.85E-04 9. l0E-05 3.27E-05 9.38E-06 4.0 ENE E 380. 6.17E-04 3.28E-04 2.39E-04 1.20E-04 4.47E-05 1.34E-05 5.9 E ESE 380. 7.14E-04 3.79E-04 2.76E-04 1.39E-04 5.17E-05 1.55E-05 8.5 ESE SE 380. 5.32E-04 2.78E-04 2.01E-04 9.96E-05 3.63E-05 1.05E-05 . 2.7 SE SSE 380. 4.75E-04 2.36E-04 1.67E-04 7.82E-05 2.64E-05 6.98E-06 2.7 SSE MAX X/Q 1.36E-03 TOTAL HOURS AROUND SITE: 137.3 SRP 2.3.4 380. 1.83E-03 8.80E-04 6.10E-04 2.75E-04 8.78E-05 2.17E-05 SITE LIMIT 8.57E-04 4. 67E-04 3.44E-04 1.78E-04 6.91E-05 2.17E-05 0.5 PERCENT X/Q TO AN INDIVIDUAL IS LIMITING.

- NOTE**: VALUES ON THIS PAGE ARE APPROXIMATIONS ONLY.

CHECK TIIE REASONABLENESS OF THE ENVELOPES COMPUTED FOR THE 0-2 HOUR VALUES. FOR ANY FAULTY ENVELOPES, ADJUST THE ABOVE VALUES.

CALCULATION NO. QDC-0000-M-1408 I REV. NO. I I ATTACIIMENTG IPAGENO.

109 of 109 USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 09/13/04 PLANT NAME: Quad Cities METEOROLOGICAL INSTRUMENTATION DATA PERIOD: WIND SENSORS HEIGHT: 10.1 meters TYPE OF.RELEASE: Ground Release DELTA-T HEIGHTS: 10.1-59.7 meters SOURCE OF DATA:

COMMENTS: QDC, Ground Release, EAB and LPZ, Unit 1 & 2 Vent Exhaust Stack, Rev 1 met data PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 RELATIVE CONCENTRATION (X/Q) VALUES (SEC/CUBIC METER)

VERSUS HOURS PER YEAR MAX AVERAGING TIME 0-2 HR X/Q IS DOWNWIND DISTANCE EXCEEDED DOWNWIND SECTOR (METERS) 0-2 HOURS 0-8 HOURS 8-24 HOURS 1-4 DAYS 4-30 DAYS ANNUAL AVERAGE IN SECTOR SECTOR 5 4828. 2.31E-05 1.01E-05 6.67E-06 2.72E-06 7.50E-07 1.55E-07 3.1 S SSW 4828. 2.71E-05 1.14E-05 7.43E-06 2.91E-06 7.58E-07 1.46E-07 5.3 SSW SW 4828. 2.93E-05 1.28E-05 8.45E-06 3.43E-06 9.42E-07 1.94E-07 5.1 SW WSW 4828. 3.85E-05 1.68E-05 1.11E-05 4.54E-06 1.25E-06 2.59E-07 5.0 WSW W 4828. 1.04E-04 4.14E-05 2.62E-05 9.69E-06 2.32E-06 4.05E-07 43.7 W WNW 4828. 9.74E-05 4.03E-05 2.59E-05 9.96E-06 2.52E-06 4.69E-07 40.4 WNW NW 4828. 5.46E-05 2.34E-05 1.53E-05 6.08E-06 1.62E-06 3.21E-07 17.3 - NW

-NNW 4828. 4.30E-05 1.87E-05 1.24E-05 5.01E-06 1.37E-06 2.81E-07 9.4 NNW N 4828. 3.37E-05 1.46E-05 9.62E-06 3.89E-06 1.06E-06 2.16E-07 5.4 N NNE 4828. 2.75E-05 1.22E-05 8.11E-06 3.35E-06 9.4 4E-07 2.0OE-07 3.1 NNE NE 4828. 2.42E-05 1.11E-05 7.53E-06 3.23E-06 9.5 9E-07 2.17E-07 3.4 NE ENE 4828. 2.40E-05 1.09E-05 7.37E-06 3.14E-06 9.20E-07 2.05E-07 4.0 ENE E 4828. 3.30E-05 1.51E-05 1.02E-05 4.35E-06 1.28E-06 2.89E-07 5.9 E ESE 4828. 4.07E-05 1.84E-05 1.24E-05 5.23E-06 1.52E-06 3.34E-07 8.5 ESE SE 4828. 2.66E-05 1.21E-05 8.18E-06 3.48E-06 1.02E-06 2.28E-07 2.7 SE SSE 4828. 2.25E-05 9.87E-06 6.53E-06 2.66E-06 7.35E-07 1.52E-07 2.7 SSE MAX X/Q 1. 04E-04 TOTAL HOURS AROUND SITE 165.1 SRP 2.3.4 4828. 9.92E-05 4.09E-05 2.63E-05 1.01E-05 2.53E-06 4.69E-07 SITE LIMIT 5.32E-05 2.43E-05 1.65E-05 7.04E-06 2.08E-06 4.69E-07 0.5 PERCENT X/Q TO AN INDIVIDUAL IS LIMITING.

- NOTE**: VALUES ON THIS PAGE ARE APPROXIMATIONS ONLY.

CHECK THE REASONABLENESS OF THE ENVELOPES COMPUTED FOR THE 0-2 HOUR VALUES. FOR ANY FAULTY ENVELOPES, ADJUST THE ABOVE VALUES.

CALCULATION NO. QDC-0000-M-1408 i REV. NO. I AfTACHMENT H I Page I of Il Computer Disclosure Sheet Discipline Nuclear Client:: Exelon Corporation Date: August 2005 Project: Quad Cities Station Job No. 27450-NCS0032.CN1 Program(s) used Rev No. Rev. Date Calculation No.: QDC-0000-M-1408, Rev. 1 ARCON96 1 5/1997 Status [ ] Prelim.

[X] Final l ] Void WGI Prequalification [X] Yes

[ ] No Run No. 1 -

Description:

ARCON96 X/Q analysis consistent with procedures in Regulatory Guide 1.194 for Control Room habitability assessments.

Analysis

Description:

ARCON96 calculations of X/Q are performed for ground and stack releases to the Control Room Intake. Centerline X/Q values, sector X/Q values and 95% max X/Q values are computed for 0-2 hours, 2-8 hours and 8-24 hours, 1-4 days, and 4-30 days.

The attached computer output has been reviewed, the input data checked, And the results approved for release. Input criteria for this analysis were established.

By: On:

Run by: T.Thomas _v5f3tO*

Checked by: J. Robinson w Y,- 'f Approved by: H. Rothstein L , iAirf Remarks: WGI Form for Computer Software Control

ICALCULMION NO. QDC-0000-M-1408 REV. NO. 1 ATTACHMENT [ Page Iof 1 Computer Disclosure Sheet Discipline Nuclear Client:: Exelon Corporation Date: August 2005 Project: Quad Cities Station Job No. 27450-NCS0032.CN1 Program(s) used Rev No. Rev. Date Calculation No.: QDC-0000-M-1408, Rev. 1 PAVAN 2 12/1997 Status [ ] Prelim.

-[XlFinal

[ ] Void WGI Prequalification [X] Yes

[ ] No Run No. 1

Description:

PAVAN X/Q analysis of the Control Room, EAB and LPZ consistent with Regulatory Guide 1.194 and Regulatory Guide 1.145.

Analysis

Description:

PAVAN calculations of X/Q are performed for the Control-Room, EAB and outer LPZ distances. Maximum 0-2 hour, 0-8 hour, and 8 -24 hour, 1-4 day and 4-30 day X/Q values are computed for each direction sector, and the 5th percentile overall site X/Q is also calculated. The higher value is selected.

The attached computer output has been reviewed, the Input data checked, And the results approved for release. Input criteria for this analysis were established.

By: On:

(5 I5 1ZW5-",

Run by: T.Thomas Checked by:. J. Robinson A4 /- Dt4 (VP hf/.k Approved by: H. Rothstein 344 &I*;-P~- I1/f/'2or Remarks: WGI Form for Computer Software Control

I CALCULATION NO. QDC-0000-M-1408 I REV. NO. I ATTACHMENTJ I PAGENO.I of 1 l 0 0.3 0.6 0.9 i.2 1.5 km 0 0.2 0.4 0.6 0.8 1 Ni 0 0 Map center is 41.7260 N, 90.3100 W (WGS84/NAD83)

Cordova quadrangle - Elevation 592.9 ft / 180.7 m (USGS NED) M=-0. 693 Projection is UTM Zone 15 NAD83 Datum G=1. 792 Mlap obtained from http://wvv.topozone.com/nian.asr,?Iat=4 1.726&lon=-90.3 I &datum=nad83&u=5

ATTACHMENT 18 DNPS Plant Parameters Tables

DNPS AST Parameters Page 1 of 25 Dresden Nuclear Power Station (DNPS) Plant Parameters Tables (Includes Changes Made Since October 10, 2002, Submittal)

Table 1: Dresden General Parameters and Methods Applicable to Design Basis Accidents Page 2 Table 2: Dresden Parameters and Methods Applicable to LOCA Page 6 Table 3: Dresden Parameters and Methods Applicable to Suppression Pool pH Transient Analysis Page 9 Table 4: Dresden Parameters and Methods Applicable to CRDA Page 11 Table 5: Dresden Parameters and Methods Applicable to the Main Steam Line Break (MSLB) Accident Page 13 Table 6: Dresden Parameters and Methods Applicable to the Fuel Handling Accident (FHA) Page 15 Table 7: Dresden AEB 98-03 Parameters and Methods Used for MSIV Leakage Analysis Page 19 Table 8: Dresden Tech Spec Changes Since 10/10102 Submittal (Affected Pages) Page 21 Table 9: Summary of Dresden LOCA Dose Re-Analysis Page 24 Table 10: Summary of Dresden MSLB Dose Re-Analysis Page 24 Table 11: Summary of Dresden CRDA Dose Re-Analysis Page 25 Table 12: Summary of Dresden FHA Dose Re-Analysis Page 25

DNPS AST Parameters Page 2 of 25 Table 1: Dresden General Parameters and Methods Applicable to Design Basis Accidents General Value or Method Final Supplemented Value or AS nlssCurrently Licensed Submitted In Parameteror Method -Value or Method October 10 2002,dUsedIn JustificationforChange

__ __ ____ _____ ____ ____A ST Application AT A ayi Core Power Level 3016 MWth (current) 3016 MWth (current) 3016 MWth (current) No changes 100% power is 2957 MWth, 100% power is 2957 MWth, 100% power is 2957 MWth, 102% power with RG 1.49 102% power with RG 1.49 102% power with RG 1.49 instrument uncertainty instrument uncertainty instrument uncertainty allowance is 3016 MWth. allowance is 3016 MWth. allowance is 3016 MWth.

Core Source Terms TID-14844 ORIGEN2-based inventory. ORIGEN2-based inventory. No changes since 10/10/02' Includes the 60 isotopes in Includes the 60 isotopes in the submittal.

the standard RADTRAD standard RADTRAD library.

library. TID-14844 continues to be used for Equipment Qualification purposes.

Dose Conversion Factors for Thyroid - TID-14844 Federal Guidance Reports Federal Guidance Reports 11 & RG 1.183 Thyroid Inhalation, Whole Whole Body - TID-14844 11 & 12 12 Body, and TEDE Dose TEDE - N/A (RADTRAD input file) (RADTRAD input file) No changes since 10/10/02 (TEDE only) (TEDE only) submittal.

Distance to EAB 800 meters 800 meters 800 meters No changes EAB Dispersion Factors - N/A - New X/Qs needed for 3 (PAVAN)

Elevated Release (LOCA) AST (sec/m 3 ) (sec/i 3 ) Changed from currently licensed for 0 - 0.5 hr 6.98E-05 8.74E-05 AST.

0.5 - 2 hr 3.59E-06 6.74E-06 New design analysis as supplemented on November 5, 2004, and this supplement after revision with historic terrain data included per NRC RAI dated

._ 7/22/05.

EAB Dispersion Factors - N/A - New X/Qs needed for (PAVAN)

Ground Level Release AST Changed from currently licensed for (LOCA) (sec/M3 ) (sec/M)3 AST.

0 - 2 hr 2.02E-04 2.51 E-04 New design analysis as supplemented on November 5, 2004, and this supplement MSLB, CRDA, & FHA XJQs are listed in the Tables associated with these accidents.

DNPS AST Parameters Page 3 of 25

'Table 1: Dresden General Parameters and Methods Applicable to Design Basis Accidents General VleoMthdFinal Suppleme'nted Value or'-

AS nlssCurrently Licensed Submitted In PaAST Analysis MethdValue or Method October 10, 2002, Method Used In Justification for Change

_____________________ AST Application ATAayi Distance to LPZ 8000 meters 8000 meters 8000 meters No changes LPZ Dispersion Factors - N/A- New X/Qs needed for (PAVAN)

Elevated Release (LOCA) AST (sec/r 3 ) (sec/r 3 ) Changed from currently licensed for 0 - 0.5 hr 8.72E-06 8.84E-06 AST.

0.5 - 2 hr 2.48E-06 1.78E-06 New design analysis as 2 - 8 hr 1.17E-06 8.50E-07 supplemented on November 5, 8 - 24 hr 8.08E-06 5.87E-07 2004, and this supplement.

1 -4 day 3.58E-07 2.63E-07 4 - 30 day 1.12E-07 8.31 E-08 LPZ Dispersion Factors - N/A - New X/Qs needed for (PAVAN, RG 1.194)

Ground Level Release AST Changed from currently licensed for (LOCA) (sec/rn) (sec/r 3 ) AST.

0-2 hr 2.1 OE-05 2.63E-05 New design analysis as 2 - 8 hr 9.08E-06 1.09E-05 supplemented on November 5, 8 - 24 hr 5.98E-06 7.02E-06 2004, and this supplement with 1 -4 day 2.41 E-06 2.70E-06 downwash included per NRC RAI 4 - 30 day 6.56E-07 6.86E-07 dated 7/22/05.

CR Dispersion Factors - N/A- New X/Qs needed for (PAVAN, RG 1.194)

Elevated Release (LOCA) AST (sec/r 3 ) (sec/m 3 ) Changed from currently licensed for 0-2 hr 1.41 E-08 6.42E-06 AST.

2 - 8 hr 5.57E-09 2.87E-06 New design analysis as 8 - 24 hr 3.50E-09 1.92E-06 supplemented on November 5, 1 -4 day 1.28E-09 8.03E-07 2004, and this supplement with 4-30 day 3.01 E-10 2.29E-07 downwash included per NRC RAI dated 7/22/05.

CR Dispersion Factors - N/A - New X/Qs needed for (ARCON96, RG 1.194)

Ground Level Release via AST Changed from currently licensed for MSIVs (LOCA) (sec/m 3 ) (sec/m 3 ) AST.

0 - 2 hr 1.24E-03 1.30E-03 New design analysis as 2 - 8 hr 1.08E-03 1.06E-03 supplemented on November 5, 8 - 24 hr 5.29E-04 4.49E-04 2004, and this supplement.

1 -4 day 3.43E-04 2.96E-04 4 - 30 day 2.72E-04 2.44E-04

DNPS AST Parameters Page 4 of 25 Table 1: Dresden General Parameters and Methods Applicable to Design Basis Accidents General or Method Final iValeSupplemented Value or AST Analysis curnl iesd umte nMethod Used In Justification for Change, Parameter or Method Value or Method October 10, 2002, ATAayi

__ __ ____ _____ ____ ____A ST _A pplication_ _ _ _ _ _ _ _ _ _ _ _ _ _ _

CR Dispersion Factors - N/A - New X/Qs needed for (ARCON96, RG 1.194)

Ground Level Release MSIV AST Changed from currently licensed for (CRDA) (sec/r 3 ) (sec/r 3 ) AST.

0 - 10 min 4.17E-04 1.30E-03 New design analysis as 10 min - 2 hr 1.24E-03 1.30E-03 supplemented on November 5, 2 - 8 hr 1.08E-03 1.06E-04 2004, and this supplement.

8 - 24 hr 5.29E-04 4.49E-04 Control Room Volume 81,000 fte (Emergency Zone) 81,000 ftW (Emergency Zone) 81,000 fte (Emergency Zone) No changes CREV System Initiation 40 minutes after LOCA 40 minutes after LOCA 40 minutes after LOCA initiation No changes (Manual) initiation initiation During this 40-minute period for manual operator action, the normal mode of the CR HVAC system operation is assumed. A Technical Evaluation was performed that demonstrated up to 60,000 cfm of unfiltered air intake/inleakage into the CR during this period will result in acceptable CR operator doses over the 30-day accident period.

Section 5.1.2 of the revised LOCA calculation erroneously states "the single active component failures modeled in this calculation are the MSIV in one main steam line failing to close and the operation of the CREV system failing to start by Safety Injection signal." Although the CREV does not automatically initiate, the system will alarm on a high radiation signal, thereby allowing operators to manually

._ initiate the system within 40

DNPS AST Parameters Page 5 of 25 Table 1: Dresden General Parameters and Methods Applicable to Design Basis Accidents General VleoMthdFinal Supplemented Value or AST Analysis Currently Licensed Submitted In Method Used in Justification for Change PValue or Method October 10, 2002,

_____ _____A ST A pplication__ _ _ _ _ _ _ _ _ _ _ __ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

minutes. EGC has initiated actions to remove the reference to the "Safety Injection signal." The correction to the calculation does not alter the results of the analyses.

Filtered Intake Rate - CREV 2,000 cfm +/-10% 2,000 cfm +/-10% 2,000 cfm - 10% No changes Mode CR Intake Filter Efficiency 99% for all lodines 97% for all lodines 99% for all lodines Changed back to currently licensed value.

The decision to change back to the currently licensed value for intake filter efficiency is based on results of the 7/14/05 meeting between NRC and EGC to reflect the guidance in RG 1.52.

CR Unfiltered Inleakage 263 cfm, including 10 cfm for 600 cfm, including 10 cfm for 400 cfm, including 10 cfm for Supported by design basis analysis ingress/egress ingress/egress ingress/egress and previous tracer gas testing.

DNPS AST Parameters Page 6 of 25 Table 2: Dresden Parameters and Methods Applicable to LOCA LOCA Vaueo MthdFinal Supplemented Value or AST Analysis Currently Licensed Submitted In Justification for Change PrmtroMehdValue or Method October 10, 2002, Method Used InJutfctofr'Cag AST Application ATAayi Releases to Containment TID-14844 No Core Activity Release for No Core Activity Release for RG 1.183 Instantaneous release into first 2 minutes. Release first 2 minutes. Release No changes since 10/10/02 containment at T = 0 Fractions and Timing per Fractions and Timing per submittal.

NUREG-1465 NUREG-1465 Natural Deposition in TID-14844 Power's algorithm built into Powers' algorithm built into No changes since 10/10/02 Containment RADTRAD 10 percentile RADTRAD 10 percentile value submittal.

._ value Containment Spray Removal Not credited Not credited Not credited No changes Mechanism Containment Volume 1.58E+05 ft3 1.58E+05 ft3 1.58E+05 ft3 (0 - 2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months ) Supported by design basis

. 2.78E+05 ft3 (2 - 720 hours0.00833 days 0.2 hours 0.00119 weeks 2.7396e-4 months ) analysis.

Drywell Surface Area 32,250 ftj 32,250 ft 32,250 ft3 No changes Minimum Suppression Pool 110,000 ft. 110,000 ft3 110,000 fte No changes water volume Primary Containment Total 1.6% volume per day 3.0% per day for first 24 3.0% per day (La) 0 to 30 days Supported by design basis Leak Rate, Including MSIV hours (L.); analysis.

Leakage 1.5% per day thereafter No reduction taken after 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months per design analysis and this supplement.

Aerosol Natural Deposition TID-14844 Credit is taken for natural Credit is taken for natural No changes since 10/10/02 Coefficients Used in the deposition of aerosols based deposition of aerosols based on submittal.

Containment on equations for the Power's equations for the Power's model in NUREG/CR 6189 model in NUREG/CR 6189 and Containment aerosol deposition per and input directly into input directly into RADTRAD as RADTRAD Power Model using 10%

RADTRAD as natural natural deposition time uncertainty.

deposition time dependent dependent lambdas.

lambdas. Elemental iodine deposition per No credit is assumed for natural SRP 6.5.2.

No credit is assumed for deposition of elemental or natural deposition of organic iodine, or for elemental or organic iodine, suppression pool scrubbing.

or for suppression pool scrubbing.

DNPS AST Parameters Page 7 of 25 Table 2: Dresden Parameters and Methods Applicable to LOCA LOCA VleoMehdFinal Supplemented Value or AS nlssCurrently Licensed Submitted In JsiiainfrCag Parameter or Method Value or Method October 10, 2002, MethdUed n JustifcationforChange

_________ ____ ________ ____ ____ ____ ____ ____A ST Application A T A ayi Main Steam Line and N/A No credit is taken for holdup No credit is taken for holdup No changes Condenser Holdup Credit for and plate-out downstream of and plate-out downstream of MSIV Leakage the outboard MSIVs or in the the outboard MSIVs or in the condenser since these condenser since these components have not been components have not been evaluated for seismic evaluated for seismic ruggedness. ruggedness.

MSIV leak rate 79 scfh @ 48 psig total in all 250 scfh (100 scfh assumed 150 scfh (60 scfh maximum for Supported by design basis 4 lines for the two shortest lines) any one line) analysis.

125 scfh after 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months No reduction taken after 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months Leading edge of MSIV per this supplement leakage assumed to exit main steam line at T = 40 Supercedes response to NRC minutes. Request 6 in September 15, 2003, supplement.

Deposition/Plateout N/A Modified AEB 98-03 method AEB 98-03 well-mixed flow is Supported by design basis now assumed. analysis.

(See attached Table 7 for AEB 98-03 Parameters and details).

Secondary Containment 4.5E+06 ft3 4.5E+06 fte 4.5E+06 ft3 No changes Volume Fraction of Secondary 0.5 0.5 0.5 No changes Containment Available for Mixing Secondary Containment N/A N/A N/A No changes Drawdown Time Standby Gas Treatment 4000 cfm + 10% = 4400 cfm 4000 cfm + 10% = 4400 cfm 4000 cfm + 10% = 4400 cfm No changes (SGT) System flow rate SGT System Filter Efficiency Reverted back to the currently Aerosol/Particulate: 99% 99% 99% licensed TS values.

Elemental Iodine: 95% 50% 50%

Organic Iodine: 95% 50% 50%

DNPS AST Parameters Page 8 of 25 Table 2: Dresden Parameters and Methods Applicable to LOCA LOCA CretyLcneSumteI Value or Method Final Supplemented Value or AST AnalysisMehdsdInJsiiainfrC ng Parameter or Method 'Value or Method October 10, 2002, MeT Usei

____________________ AST Application ATAayi Although TS limit is 95%, 50%

efficiency is used for elemental and organic iodine in analysis

._ for conservatism.

ECCS Leakage into Supported by design analysis.

Secondary Containment Leak Rate 10 gph 2 gpm (2 times the 2 gpm (2 times the maximum maximum allowable admin allowable admin limit of 1 gpm) limit of 1 gpm)

ECCS Fraction Flashed 10% 10% 10% No changes ECCS Leakage Filtered by Yes Yes Yes No changes SGT System Leakage Duration 0 - 30 days 0 - 30 days 0 - 30 days No changes Control Room Operator Shine Shine dose includes TID- Shine dose includes TID- Shine dose includes RG 1.183 Supported by design basis Dose (LOCA) 14844 isotopes 14844 isotopes (Same dose isotopes analysis.

assumed for conservatism)

Shine doses using the 60-isotope library (i.e., RG 1.183 isotopes) from the RADTRAD computer code were calculated in response to an

._______ _ _NRC RAI dated August 19, 2004.

DNPS AST Parameters Page 9 of 25 Table 3: Dresden Parameters and Methods Applicable to Suppression Pool pH Transient Analysis Suppression Pool Curnl iesdVleo ehdFinal Supplemented Value or pH Transient AST Analysis Submitted InMethod Used In Justification for Change Value or Method October 10, 2002, ATAayi Parameter or Method AATTAppllcatio Maximum Suppression Pool 119,800 ft3 at 950 F 119,800 ftW at 950 F 119,800 ft at 950 F No changes Water Volume Maximum Reactor Coolant 590,000 lb 590,000 lb 590,000 lb No changes M ass _ _ _ __ __ _ _ _ _ _ __a_ _9_ _ _

Maximum Volume of Water 10,000 ft3 at 950 F 10,000 fte at 950 F at 5 10,00 9 at 95*F No changes Pumped Into Containment Post-LOCA Minimum Mass of Sodium 3769.4 lb 3769.4 lb 3769.4 lb No changes Pentaborate Delivered Within 100 minutes Post-LOCA Maximum Volume of Sodium 3253.4 gal 3253.4 gal 3253.4 gal No changes Pentaborate Solution Delivered Maximum Cable Mass in 17,250 lb 17,250 lb 17,250 lb No changes Conduit including jacket, insulation, and fillers (70% of total)

Maximum Cable Mass not in 5750 lb 5750 lb 5750 lb No changes Conduit including jacket, insulation, and fillers (30% of total)

Integrated worst-case 30-day 1700 Mrads 1700 Mrads 1700 Mrads No changes post-LOCA beta dose in the containment atmosphere Integrated worst-case 30-day 98.1 Mrads 98.1 Mrads 98.1 Mrads No changes post-LOCA gamma dose in the containment atmosphere Total integrated worst-case 52.4 Mrads 52.4 Mrads 52.4 Mrads No changes 30-day post-LOCA dose (gamma + beta) in the suppression pool Minimum ECOS flow rate 4500 gpm per pump 4500 gpm per pump 4500 gpm per pump No changes from suppression pool I __I

DNPS AST Parameters Page 10 of 25 Table 3: Dresden Parameters and Methods Applicable to Suppression Pool pH Transient Analysis Suppression Pool VleoMthdFinal Supplemented Value or.

pH Transient AST Analysis Cret icened S in Method Used In Justification for Change PrmtroMehdValue or Method October 10, 2002, AST Analysis Parameteror Method ~~~AST Application _____________

Standby Liquid Control (SLC) SLC system not credited for Credited for pH control. Full Credited for pH control. Full SLC system credited per 10/10/02 system credit pH control sodium pentaborate injection sodium pentaborate injection submittal.

into suppression pool within into suppression pool within several hours of accident several hours of accident No change since 10/10/02 initiation and pool is well initiation and pool is well mixed submittal.

mixed Iodine Re-evolution from N/A - Not required for TID- None. Suppression pool pH None. Suppression pool pH New design basis analysis Containment Liquids (none if 14844 stays at 7 or above during stays at 7 or above during performed for the 10/10/02 pH maintained above 7) entire accident. entire accident. submittal.

No change since 10/10/02 submittal.

DNPS AST Parameters Page 11 of 25 Table 4: Dresden Parameters and Methods Applicable to CRDA CRDA Vaueor Method Final Supplemented Value or AST Analysis Currently Licensed Submittede inJsifcaio fr hag or ethodValue or Method Parameer October 10, 2002,MehdUdinJsfcaonorCng

_____________________ AST Application ATAayi Damaged Fuel Releases to 850 fuel rods failed - (45,612 850 fuel rods failed - (45,612 850 fuel rods failed - (45,612 No changes Reactor Coolant fuel rods in core) fuel rods in core) fuel rods in core)

Fraction of failed fuel that 0.77% 0.77% 0.77% No changes melts Value used in NEDO- Value used in NEDO- Value used in NEDO-31400A 31400A (Section 2.1, Page 31400A (Section 2.1, Page (Section 2.1, Page 2)

2) 2)

Fuel Bundles in Core 724 724 724 No changes Fuel peaking factor 1.7 1.7 1.7 No changes Radioactivity transport Carryover with steam to Carryover with steam to Carryover with steam to No changes pathway condenser prior to MSIV condenser prior to MSIV condenser prior to MSIV closure and leakage from closure and leakage from closure and leakage from condenser to the condenser to the condenser to the environment environment environment Fuel released activity carried Noble Gases 100% Noble Gases 100% Noble Gases 100% No changes to condenser before MSIV lodines 10% lodines 10% lodines 10%

complete closure Remaining radionuclides 1% Remaining radionuclides 1% Remaining radionuclides 1%

Charcoal Delay Bed Noble 14.6 days for Xe 14.6 days for Xe 14.6 days for Xe No changes Gas Delay for SJAE Pathway 19.4 hrs for Kr 19.4 hrs for Kr 19.4 hrs for Kr CREV System Initiation Not credited Not credited Not credited No changes Activity in condenser release Noble Gases 100% Noble Gases 100% Noble Gases 100% No changes to environment lodines 10% lodines 10% lodines 10%

Remaining radionuclides Remaining radionuclides Remaining radionuclides 1%.

1%, with released Iodine 1%, with released Iodine with released Iodine species as species as follows: species as follows: follows:

97% elemental and 97% elemental and 97% elemental and 3% organic 3% organic 3% organic Airborne condenser activity 1% per day for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months , 1% per day for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months , 1% per day for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months , then No changes leakrate to environment then 0. then 0. 0.

Credit for activity decay Yes Yes Yes No changes during condenser residence .

DNPS AST Parameters Page 12 of 25 Table 4: -Dresden Parameters and Methods Applicable to CRDA CRDA CurrentlyLicensed V Methd Final Supplemented Value or AST Analysis VleoMthdMethod Used In Justification for Change' Parameter or Method Otbr1,20,AST A ST _A pplication _ _ _ _ _ _

Analysis Credit for activity decay after No No No No changes release to environment Credit for accident Yes, isolation of Mechanical Yes, isolation of Mechanical Yes, isolation of Mechanical No changes termination features Vacuum Pumps by main Vacuum Pumps by main Vacuum Pumps by main steam steam line rad monitors steam line rad monitors line rad monitors upon CRDA upon CRDA initiation. upon CRDA initiation. initiation.

Credit for Holdup in Turbine No No No No changes Building Condenser Volume (vapor 55,000 ftj 55,000 ft. 55,000 ftf No changes space)

Atmospheric Dispersion N/A - New X/Qs calculated See Table 1 See Table I X/Q values changed per design for AST analysis in supplement dated November 5, 2004, and this supplement.

DNPS AST Parameters Page 13 of 25 Table 5: Dresden Parameters and Methods Applicable to the Main Steam Line Break (MSLB) Accident MSLB VleoMehdFinal Supplemented Value or AST Analysis Licensed submitted in Metod hCurrently Used in Justification for Change Parmeeror etodValue or Method 'October 10, 2002, ATAayi AST Application _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

MSIV closure time 5.5 seconds 5.5 seconds 5.5 seconds No changes Break Characteristic and This change ensures that the Coolant Release discharged mass is maximized Discharged mass 96,250 lb (53,750 lb liquid 96,250 lb (53,750 lb liquid 140,000 lb liquid (no steam) (conservative application of SRP and 42,500 lb steam) and 42,500 lb steam) (40% flashing) 15.6.4, Paragraph 111.2.a).

The value of 140,000 lb liquid is only used for control room and offsite dose analysis. The values for coolant released listed In the current license basis remain the basis for no fuel damage.

Release characteristics All the radioactivity in the All the radioactivity in the All the radioactivity in the No changes released coolant is assumed released coolant is assumed released coolant is assumed to to be released to the to be released to the be released to the atmosphere atmosphere instantaneously atmosphere instantaneously instantaneously as a ground as a ground level release. as a ground level release. level release. No credit is No credit is assumed for No credit is assumed for assumed for plateout, holdup, plateout, holdup, or dilution plateout, holdup, or dilution or dilution within facility within facility buildings. within facility buildings. buildings.

Amount of Fuel Damage None None None No changes Projected Analyzed Cases and Activity Two cases analyzed, one Two cases analyzed, one Two cases analyzed, one The activity of the cloud is based on Releases without and one with without and one with without and one with postulated the total mass of water released postulated iodine spike, postulated Iodine spike, Iodine spike, using TS reactor from the break.

using TS reactor coolant using TS reactor coolant coolant activity limits and activity limits and reactor activity limits and reactor reactor coolant Iodine activity coolant iodine activity coolant iodine activity concentrations.

concentrations. concentrations.

Maximum equilibrium value Maximum equilibrium value Maximum equilibrium value 0.2 0.2 uCi/gm 0.2 uCilgm uCilgm

DNPS AST Parameters Page 14 of 25 Table 5: Dresden Parameters and Methods Applicable to the Main Steam Line Break (MSLB) Accident MSLB Value or Method Final Supplemented Value or AST Analysis Cue L n Method Used in Justification for Change Paaee o ehdValue or Method October 10, 2002, ATAayi Parameter___o___Method _____________ AST Application AST____Analysis______

Pre-accident spike activity Pre-accident spike activity Pre-accident spike activity 4.0 4.0 uCi/gm 4.0 uCi/gm uCi/gm Noble gas and cesium activities NRC RAI question received are now considered in addition July 22, 2005, required the addition to iodine. of noble gas and cesium activity to be considered in the dose consequence analysis.

Iodine Species Released RG 1.5 95% Csl as aerosol 95% CsI as aerosol RG 1.183 4.85% elemental 4.85% elemental 0.15% organic 0.15% organic No changes since 10/10/02 submittal.

Atmospheric Dispersion N/A No changes since 10/10/02 (sec/M 3 ) (sec/m 3) submittal. Used method described EAB: Updated for AST 4.40E-04 4.40E-04 in RG 1.5.

LPZ: Updated for AST 5.50E-05 5.50E-05

DNPS AST Parameters Page 15 of 25 Table 6: Dresden Parameters and Methods Applicable to the Fuel Handling Accident (FHA)

FHA Value or Method Final Supplemented' Value or AST Analysis -hCurrently Licensed Subteo dnn Justification for Change Parameter or Method Value or Method October 10, 2002, ATpliaonAST M Used i, Analysis.

Minimum time after shutdown 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months No changes required before movement of recently irradiated fuel Fuel bundle peak burnup N/A Not to exceed 62 Not to exceed 62 GWD/MTU. No changes since 10/10/02 GWD/MTU. submittal.

Maximum linear heat N/A 6.3 kw/ft average power for 6.3 kw/ft average power for fuel RG 1.183 generation rate. fuel exceeding 54 exceeding 54 GWD/MTU No changes since 10/10/02 GWD/MTU submittal.

Spent fuel source terms are TID-14844 ORIGEN2-based inventory. ORIGEN2-based inventory. Supported by design basis based on reactor core source Includes the 60 isotopes in Includes the 60 isotopes in the analysis.

terms for LOCA the standard RADTRAD standard RADTRAD library library (same as for LOCA). (same as for LOCA). No changes since 10/10/02 submittal.

Radial Peaking Factor 1.5 1.7 1.7 Supported by design basis analysis.

No changes since 10/10/02 submittal.

Bounding Analyzed Water 19 feet 19 feet 19 feet Supported by design basis Depths above damaged fuel This value corresponds to This value corresponds to the analysis.

the minimum expected minimum expected coverage No changes since 10/10/02 coverage over spent fuel over spent fuel racks, and the submittal.

racks, and the Technical Technical Specification 3.7.8 Specification 3.7.8 limit. It limit. It provides assurance that provides assurance that analyzed coverage accounts for analyzed coverage accounts potential dropped fuel that for potential dropped fuel might be positioned lying over that might be positioned the spent fuel racks.

lying over the spent fuel racks.

Accident Release Duration 2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months 2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months 2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months No changes since 10/10/02 Activity reaching the refuel Activity reaching the refuel floor submittal.

floor airspace will effectively airspace will effectively be all be all (99.97%) exhausted (99.97%) exhausted within two

DNPS AST Parameters Page 16 of 25 Table 6: Dresden Parameters and Methods Applicable to the Fuel Handling Accident (FHA)

FHA Currently Licensed l Vaue or Metd F Final Supplemented Value or AST Analysis Vau rMto umte nMethod Used In Justification for Change Parameter or Method Otbr1,20,AST Analysis

__ _ _ _ __ __ _ __ _ _ __ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _A S T A p p lic ation_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

within two hours by using an hours by using an artificially artificially high exhaust rate. high exhaust rate. This also This also provides an provides an allowance for allowance for uneven mixing uneven mixing in the refuel floor in the refuel floor airspace. airspace.

Exhaust pathway Filtration through SGT Through the normal exhaust Through the normal exhaust to Supported by design basis system as elevated release to the Reactor Building the Reactor Building Exhaust analysis.

Exhaust Stack. Stack.

No credit is taken for No credit is taken for filtration No changes since 10/10/02 filtration by the SGT system, by the SGT system, or resulting submittal.

or resulting elevated release elevated release through the through the station chimney. station chimney.

Credit for operation of CREV Credited No credit is taken for the No credit is taken for the Supported by design basis operation of the CREV operation of the CREV during analysis.

during the FHA. Normal the FHA. Normal intake and intake and outflow are outflow are credited. No changes since 10/10102 credited. submittal.

Fuel Assembly Configuration 7x7 in a 49-pin bundle 7x7 in a 49-pin bundle 7x7 in a 49-pin bundle No changes Number of Pins Damaged 111 total pins damaged 111 total pins damaged 111 total pins damaged No changes (bounding). (bounding). (bounding).

FHA Radionuclide Inventory Based on Appendix D of Based on Appendix D of Based on Appendix D of No changes since 10/10/02 GENE-A22-00103-64-01, GENE-A22-00103-64-01, GENE-A22-00103-64-01, Task submittal.

Task Report T0802, Rev. 0, Task Report T0802, Rev. 0, Report T0802, Rev. 0, "Radiation Sources and "Radiation Sources and 'Radiation Sources and Fission Fission Products." Fission Products", for the 60 Products", for the 60 isotopes isotopes forming the forming the standard standard RADTRAD library, RADTRAD library, with decay with decay to 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months . Gap to 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months . Gap activities are activities are per R.G. 1.183. per R.G. 1.183.

Underwater Decontamination Iodine DF = 100 Iodine DF = 135, Iodine DF = 135, corresponding Supported by design basis analysis Factor corresponding to a 19-ft to a 19-ft water depth and RG 1.183.

water depth

DNPS AST Parameters Page 17 of 25 Table 6: Dresden Parameters and Methods Applicable to the Fuel Handling Accident (FHA)

FHA Currently VleoMehdFinal Supplemented Value or AST AMnalysis Valuor Licensed Method Submitted October 1 2002In n Method Used in Justification for Change Paramneter or Method ATpliainAST Analysis Noble Gas DF = 1 No changes since 10/10102 Noble Gas DF = 1 Noble Gas DF = I submittal.

Particulates (cesiums and Particulate DF = infinity Particulates (cesiums and rubidiums) DF = infinity rubidiums) DF = infinity Iodine chemical distribution 97% Elemental 95% Csl, instantaneously 95% Csl, instantaneously RG 1.183 3% organic dissociating in the pool water dissociating in the pool water and re-evolving as elemental and re-evolving as elemental No changes since 10/10/02 iodine, unless the pH of the iodine, unless the pH of the submittal.

pool water is justified pool water is justified mechanistically to be above mechanistically to be above 7; 7; 4.8 5% elemental; 0.15% 4.8 5% elemental; 0.15%

_ organic organic Secondary Containment Credited Not credited for all fuel with Not credited for all fuel with 24 Supported by design basis automatic isolation and 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months decay. hours decay. analysis.

filtration RG 1.183, TSTF-51 No changes since 10/10/02 submittal.

Mitigation by CREV system Credited Not credited for all fuel with Not credited for all fuel with 24 No changes since 10/10/02 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months decay hours decay submittal.

Normal and Emergency Design Basis Intake 2000 Design Basis Intake 2000 64,000 cfm used for Supported by design basis Control Room fresh air cfm + 10% uncertainty + 600 cfm + 10% uncertainty + 600 conservatism. analysis.

makeup rate cfm inleakage cfm unfiltered inleakage.

4000 cfm used for No changes since 10/10/02 conservatism and to allow submittal.

for possible additional inleakage due to CR envelope maintenance during refueling outages.

DNPS AST Parameters Page 18 of 25 Table 6: Dresden Parameters and Methods Applicable to the Fuel Handling Accident (FHA)

FHA Vau r~Final Supplemented Value or AST Analysis Currently itcensed l Submited in Method Used in Justification for Change PrmtroMehdValue or Method October 10, 2002, ATAayi A ST _Application__ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Refuel Floor Normal Secured upon initiation of Approximately 4 air changes Approximately 4 air changes Supported by design basis Ventilation rate and volume SGT system per hour and 4,500,000 ft per hour and 4,500,000 ft analysis.

(Total Reactor Building (Total Reactor Building Volume) Volume) No changes since 10/10/02 submittal.

CR Worst Case Release SGT system (elevated) Normal RB exhaust stack Normal RB exhaust stack Supported by design basis Point Basis (ground level, unfiltered) (ground level, unfiltered) analysis.

Dispersion Factors No changes since 10/10/02 0-2 hr 6.44E-04 sec/ 3 6.44E-04 sec/ 3 submittal.

EAB Worst Case Release Supported by design basis Point Basis analysis.

SGT system (elevated) Normal RB exhaust stack Normal RB exhaust stack (ground level, unfiltered) (ground level, unfiltered)

Dispersion Factors 0 - 2 hr 7.87E-04 sec/M 3 2.51 E-04 sec/M 3 LPZ Worst Case Release SGT system (elevated) Normal RB exhaust stack Normal RB exhaust stack Supported by design basis Point Basis analysis.

Dispersion Factors 0 - 2 hr 4.69E-05 sec/ 3 2.63E-05 sec/r 3

DNPS AST Parameters Page 19 of 25 Table 7: Dresden AEB 98-03 Parameters and Methods Used for MSIV Leakage Analysis AEB 98-03 Parameters Final Supplemented Value or Method Used In' Justification AST Analysis MSIV Leakage Distribution 40% in MS Line A (Shortest line) Leakage limits are 150 scfh total, and 60 scfh for any one line. Maximizing flow through 40% in MS Line D (2nd shortest line) shorter lines minimizes piping deposition credit.

20% in MS Line C (3d shortest line) 0%In MS Line B (4 th shortest line)

Nodalization for AEB 98-03 Two-node treatment is used for each Inboard MSIV failure isselected. The aerosol and elemental iodine depositions are not well mixed modeling; steam line in which flow occurs. The credited in the "faulted' steam line between the RPV nozzle and inboard MSIV.

Single Active Failure first node isfrom the reactor vessel to Assumptions the inboard MSIV. The second node is from the inboard MSIV to the outboard MSIV.

Inboard Piping Volumes For Aerosol Settling Aerosol deposition includes horizontal projected piping surface area. Only horizontal piping and Surface Areas LINE Vol (ft3) Area(ft 2) volumes are used in the aerosol deposition analysis.

MS A 40.0 34.54 MS D 39.97 34.52 MS C 49.01 42.33 For Elemental Iodine Deposition, a DF The mechanism for elemental iodine removal is due to chemical adsorption and is of 2 or elemental removal efficiency of independent of surface orientation. Therefore, consideration of vertical piping is appropriate.

50% is used per AEB 98-03, Appendix B

Outboard Piping Volumes For Aerosol Settling Aerosol deposition includes horizontal projected piping surface area. Only horizontal piping and Surface Areas LINE Vol (ft3) Area(ft 2) volumes are used in the aerosol deposition analysis.

MS A 47.28 40.83 MS D 49.11 42.41 MS C 49.11 42.41 For Elemental Iodine Deposition, a DF The mechanism for elemental iodine removal is due to chemical adsorption and is of 2 or elemental removal efficiency of independent of surface orientation. Therefore, consideration of vertical piping is appropriate.

50% is used per AEB 98-03, Appendix B

DNPS AST Parameters Page 20 of 25 Table 7: Dresden AEB 98-03 Parameters and Methods Used for MSIV Leakage Analysis AEB 98-03 P Final Supplemented Value or Method

'ndMtosUsed In Justification and MthodsAST Analysis Associated Containment Leak Rates Total MSIV leakage measured @ 48 psig = 150 scfh Leak Rate LINE (scfh) (cfh) (cfm)

MS A 60 60 1.0 MS D 60 60 1.0 MS C 30 30 0.5 Drywell MSIV leakage to Leak Rates Values are as determined based on the total MSIV leak rate.

Inboard Piping Node (0-2 LINE Nofh nl hrs) MS A 21.41 0.357 MS D 21.41 0.357 MS C 10.70 0.175 Drywell MSIV leakage to Leak Rates Values are as determined based on the total MSIV leak rate.

Inboard Piping Node (2-720 LINE (cfh) (cfm) hrs) MS A 12.58 0.210 (Drywell + suppression pool MS D 12.58 0.210 air space) MS C 6.28 0.105 Outboard Piping Node Flow Leak Rates Values are conservatively expanded based on outside pressure with containment at Pa and Rate (0-720 hrs) LINE (cfh) (cfm) Fluid Temperature at 291 OF for the accident duration, compared with standard conditions at (Drywell + suppression pool MS A 60 1.0 68 OF.

air space) MS D 60 1.0 MS C 30 0.5 Leak Rate and flow rates Leak rates and flow rates are after 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months conservatively not reduced after 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months .

Seismic Design of Credited Credited piping is seismically designed Piping and includes in-containment piping from the reactor vessel to the outboard MSIV.

DNPS AST Parameters Page 21 of 25 Table 8: Dresden Technical Specification Changes Since 10110/02 Submittal (Affected Pages)-

Tech Spec Changes Tech Spec Changes Submitted in Final Supplemented Tech (Affected Pages) October 10, 2002, Spec Changes Justification for Change AST Application 1.1-2 No change since 10/10/02 submittal.

1.1-3 Reference to FGR-1 1 & 12 Clarified statement to Supplement dated September in definition of dose remove the reference to 15, 2003 equivalent iodine FGR-12 Clarified use of inhalation Supplement dated September committed dose conversion 22, 2004 factors 3.1.7-1 No change since 10/10/02 submittal.

3.3.6.1-7 No change since 10/10/02 submittal.

3.3.6.2-4 No change since 10/10/02 submittal.

3.3.7.1-1 No change since 10/10/02 submittal.

3.6.1.3-9 Verify the leakage rate Verify the leakage rate Supported by design basis through each MSIV leakage through each MSIV leakage analysis per this supplement.

path is </= 57 scfh when path is </= 34 scfh when tested at >/= 25 psig, and tested at >/= 25 psig, and the combined leakage rate the combined leakage rate for all MSIV leakage paths is for all MSIV leakage paths is

</= 144 scfh when tested at </= 86 scfh when tested at

>/= 25 psig. >/= 25 psig.

3.6.4.1-1 No change since 10/10/02 submittal.

3.6.4.1-2 No change since 10/10/02 submittal.

3.6.4.2-1 No change since 10/10/02 submittal.

3.6.4.2-3 No change since 10/10/02 submittal.

DNPS AST Parameters Page 22 of 25 Table 8: Dresden Technical Specification Changes Since 10110102 Submittal (Affected Pages)

Tech Spec Changes Tech Spec Changes Submitted In Final Supplemented Tech (Affected Pages) October 10, 2002, Spec Changes Justification for Change AST Application _

3.6.4.3-1 No change since 10/10/02

__ submittal.

3.6.4.3-2 No change since 10/10/02 submittal.

3.6.4.3-3 No change since 10/10/02 submittal.

3.7.4-1 No change since 10/10/02 submittal.

3.7.4-2 No change since 10/10/02 submittal. _

3.7.5-1 No change since 10/10/02 submittal.

3.7.5-2 No change since 10/10/02 submittal.

3.8.1-15 No change since 10/10/02 submittal.

3.8.2-1 No change since 10/10/02 submittal.

3.8.2-3 No change since 10/10/02 submittal.

3.8.2-4 No change since 10/10/02 submittal.

3.8.5-1 No change since 10/10/02 submittal.

3.8.8-1 No change since 10/10/02 submittal. _

3.8.8-2 No change since 10/10/02 submittal. -

DNPS AST Parameters Page 23 of 25 Table 8: Dresden Technical Specification Changes Since 10110/02 Submittal (Affected Pages)

Tech Spec Changes Tech Spec Changes Submitted in Final Supplemented Tech Justification for Change (Affected Pages) October 10, 2002, . Spec Changes.

AST Application - _. _:_._._._:

5.5-7 Change penetration test Withdrawn - penetration Supplement dated September acceptance criteria for SGT criteria remains at 2.5% 15, 2003 system to 50%

Change penetration test Withdrawn - penetration acceptance criteria for criteria remains at 0.5%

CREV System to 5%

5.5-12 No change since 10/10/02 submittal.

DNPS AST Parameters Page 24 of 25 Table 9: Summary of Dresden LOCA Dose Re-Analysis Control

.EAB LZRoom (rem TEDE)EE) Tiem (r e TD (DBA Case) Dose Contributor Ds otiuo -

(rem TEDE) 6.77E-02 7.53E-02 1.59E-02 Containment Leakage (max EAB dose occurs @ 4.1 hours1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months ) 2.85E-02 5.79E-02 3.24E-02 ESF Leakage (max EAB dose occurs @ 16 hours1.851852e-4 days 0.00444 hours 2.645503e-5 weeks 6.088e-6 months ) 1.48E+00 3.68E-01 4.17E+00 MSIV Leakage (max EAB dose occurs at 2.9 hours1.041667e-4 days 0.0025 hours 1.488095e-5 weeks 3.4245e-6 months )

N/A NIA 2.20E-01 Containment Shine to CR N/A N/A 2.73E-01 External Cloud Shine to CR N/A N/A Negligible CR Filter Shine to CR 1.58 0.50 4.71 Total Calculated Value 25 25 5 Dose Limit Table 10 Summary of Dresden MSLB Dose Re-Analysis Control EAB LPZ- RoomAnlzdCs (rem TEDE) (remTEDE) (DBA Case).

. _ ._._._._.: (rem TEDE) .-:-- _ .-. _--_ ._ ._ -_;

3.25E-02 4.06E-03 9.20E-02 Case 1: Normal Equilibrium of 0.2 ,iCi 6.46E-01 8.06E-02 1.84E+00 Case 2: Iodine Spike of 4.0 piCi Case 1: 2.5 Case 1: 2.5 Case 1:5 D Limits Case 2: 25 Case 2: 25 Case 2: 5 ose

DNPS AST Parameters Page 25 of 25

- Table 11: Summary of Dresden CRDA Dose Re-Analysis.

Control EAB LPZ Room Analyzed Cae (rem TEDE) . . (rem TEDE) - -(DBA Case)

(rem TEDE) ._._-_ -_:

1.32E-01 3.85E-02 3.OOE+00 Main Condenser Leakage 2.63E-01 2.76E-02 1.01E+00 Gland Seal Condenser Leakage 2.92E-01 3.06E-02 5.44E-02 SJAE Releases 3.95E-01 . 6.61 E-02 4.01 E+00 Total Main and Gland Seal Condenser Leakage 5.55E-01 5.5 5 -5.82E-02 0 215.8

.0 21.0 1.06E+00 6 +0 OR Total ele aGland se Seal Condenser Leakage and SJAE 6.3 6.3 5 Dose Limits Table 12: Summary of Dresden FHA Dose Re-Analysis Control .

EAB LPZ : Room (rem TEDE) (rem TEDE) (DBA Case) Analyzed Case (rem TED E) ._ ._._-_ . _ . _ ._ ._ - _:

9.67E-01 1.01E-01 1.99E+00 With 19 feet Water Coverage 6.3 6.3 5 Dose Limits

ATTACHMENT 19 QCNPS Plant Parameters Tables

QCNPS AST Parameters Page 1 of 25 Quad Cities Nuclear Power Station (QCNPS) Plant Parameters Tables (Includes Changes Made Since October 10, 2002, Submittal)

Table 1: Quad Cities General Parameters and Methods Applicable to Design Basis Accidents Page 2 Table 2: Quad Cities Parameters and Methods Applicable to LOCA Page 6 Table 3: Quad Cities Parameters and Methods Applicable to Suppression Pool pH Transient Analysis Page.9 Table 4: Quad Cities Parameters and Methods Applicable to CRDA Page 11 Table 5: Quad Cities Parameters and Methods Applicable to the Main Steam Line Break (MSLB) Accident Page 13 Table 6: Quad Cities Parameters and Methods Applicable to the Fuel Handling Accident (FHA) Page 15 Table 7: Quad Cities AEB 98-03 Parameters and Methods Used for MSIV Leakage Analysis Page 19 Table 8: Quad Cities Technical Specification Changes Since 10110102 Submittal (Affected Pages) Page 21 Table 9: Summary of Quad Cities LOCA Dose Re-Analysis Page 24 Table 10: Summary of Quad Cities MSLB Dose Re-Analysis Page 24 Table 11: Summary of Quad Cities CRDA Dose Re-Analysis Page 25 Table 12: Summary of Quad Cities FHA Dose Re-Analysis Page 25

QCNPS AST Parameters Page 2 of 25

-Table 1. Quad Cities General Parameters and Methods Applicable to Design Basis Accidents General Curnl iesdSbitdi*Final Value or Method, Supplemented Value or AST Analysis O 12002, Metho Used in tValuehorMethod Justification for Change Parameter or Method ATpliaon-AST Analysis Core Power Level 3016 MWth (current) 3016 MWth (current) 3016 MWth (current) No changes 100% power is 2957 MWth, 100% power is 2957 MWth, 100% power is 2957 MWth, 102% power with RG 1.49 102% power with RG 1.49 102% power with RG 1.49 instrument uncertainty instrument uncertainty instrument uncertainty allowance is 3016 MWth. allowance is 3016 MWth. allowance is 3016 MWth.

Core Source Terms TID-14844 ORIGEN2-based inventory. ORIGEN2-based inventory. No changes since 10/10102 Includes the 60 isotopes in Includes the 60 isotopes in the submittal.

the standard RADTRAD standard RADTRAD library.

library. TID-14844 continues to be used for Epment Qualification purposes.

Equi_

Dose Conversion Factors for Thyroid - TID-14844 Federal Guidance Reports Federal Guidance Reports 11 & RG 1.183 Thyroid Inhalation, Whole Whole Body - TID-14844 11 & 12 12 Body, and TEDE Dose TEDE - N/A (RADTRAD input file) (RADTRAD input file) No changes since 10/10/02

_(TEDE only) (TEDE only) submittal.

Distance to EAB 380 meters 380 meters 380 meters No changes EAB Dispersion Factors - N/A - New XIQs needed for (PAVAN)

Elevated Release (LOCA) AST (sec/m 3 ) (sec/m 3 ) Changed from currently licensed for 0 - 0.5 hr 1.37E-04 1.57E-04 AST.

0.5 - 2 hr 3.21 E-06 6.38E-06 New design analysis as supplemented on November 5, 2004, and this supplement after revision with historic terrain data included per NRC RAI dated

__ 7/22/05.

EAB Dispersion Factors - N/A - New X/Qs needed for (PAVAN)

Ground Level Release AST Changed from currently licensed for (LOCA) (sec/i 3 ) (sec/m 3 ) AST.

0-2 hr 1.25E-03 1.36E-03 New design analysis as supplemented on November 5, 2004, and this supplement.

MSLB, CRDA, & FHA are listed in the Tables associated with these accidents.

QCNPS AST Parameters Page 3 of 25 Table 1: Quad Cities General Parameters and Methods Applicable to Design Basis Accidents General Value or Method Final Supplemented Value or AST Analysis Currently Licensed Submt in Method Used in Justification for Change PrmtroMehdValue or Method October.10, 2002,

__ __ ____ _____ ____ ____A ST A pplicationAS . na y i Distance to LPZ 4828 meters 4828 meters 4828 meters No changes LPZ Dispersion Factors - N/A - New X/Qs needed for (PAVAN)

Elevated Release (LOCA) AST (sec/r 3 ) (sec/m 3 ) Changed from currently licensed for 0 - 0.5 hr 1.38E-05 1.44E-05 AST.

0.5 - 2 hr 3.09E-06 2.72E-06 New design analysis as 2 - 8 hr 1.52E-06 1.32E-06 supplemented on November 5, 8 - 24 hr 1.07E-06 9.25E-07 2004, and this supplement.

1 -4 day 4.95E-07 4.24E-07 4 - 30 day 1.64E-07 1.38E-07 LPZ Dispersion Factors - N/A- New X/Qs needed for (PAVAN, RG 1.194)

Ground Level Release AST Changed from currently licensed for (LOCA) (sec/M 3 ) (sec/M 3 ) AST.

0-2 hr 6.68E-04 1.04E-04 New design analysis as 2 - 8 hr 3.07E-05 4.14E-05 supplemented on November 5, 8 - 24 hr 2.08E-05 2.62E-05 2004, and this supplement with 1 -4 day 8.95E-06 9.96E-06 downwash included per NRC RAI 4 - 30 day 2.67E-06 2.52E-06 dated 7/22105.

CR Dispersion Factors - N/A - New X/Qs needed for (PAVAN, RG 1.194)

Elevated Release (LOCA) AST (sec/m 3 ) (sec/m 3 ) Changed from currently licensed for 0-2 hr 2.35E-09 5.84E-06 AST.

2-8 hr 1.15E-09 2.68E-06 New design analysis as 8-24 hr 8.02E-10 1.81E-06 , supplemented on November 5, 1 -4 day 3.96E-10 7.77E-07 2004, and this supplement with 4 - 30 day 1.21E-10 2.30E-07 downwash Included per NRC RAI dated 7/22/05.

CR Dispersion Factors - N/A- New X/Qs needed for (ARCON96, RG 1.194)

Ground Level Release via AST Changed from currently licensed for MSIVs (LOCA) (sec/mi3 ) (sec/m 3) AST.

0 - 2 hr 1.13E-03 1.02E-03 New design analysis as 2 - 8 hr 9.45E-04 8.23E-04 supplemented on November 5, 8 - 24 hr 4.54E-04 3.55E-04 2004, and this supplement.

1 -4 day 2.68E-04 2.23E-04 4 - 30 day 1.67E-04 1.38E-04

QCNPS AST Parameters Page 4 of 25 Table 1: Quad Cities General Parameters and Methods Applicable to Design Basis Accidents General VleoMehdFnlSpplemented Value or ASMh PAST Analysis nlssCurrently Vuer LIcense Method Submitted October 1 In.FnlS Method Used in Justification for Change

_______________________AST Application ATAayi CR Dispersion Factors - N/A - New X/Qs needed for (ARCON96, RG 1.194)

Ground Level Release MSIV AST Changed from currently licensed for (CRDA) (sec/r 3 ) (sec/r 3 ) AST.

0 -0 min 4.16E-04 1.02E-03 New design analysis as 10 min - 2 hr 1.13E-03 1.02E-03 supplemented on November 5, 2 - 8 hr 9.45E-04 8.23E-04 2004, and this supplement.

8 - 24 hr 4.54E-04 3.55E-04 Control Room Volume 184,000 ft (Emergency 184,000 ft3 (Emergency 184,000 ft3 (Emergency Zone) No changes Zone) Zone)

CREV System Initiation 40 minutes after LOCA 40 minutes after LOCA 40 minutes after LOCA initiation No changes (Manual) initiation initiation During this 40-minute period for manual operator action, the normal mode of the CR HVAC system operation is assumed. A Technical Evaluation was performed that demonstrated up to 60,000 cfm of unfiltered air intake/inleakage into the CR during this period will result in acceptable CR operator doses over the 30-day accident period.

Section 5.1.2 of the revised LOCA calculation erroneously states "the single active component failures modeled in this calculation are the MSIV. in one main steam line failing to close and the operation of the CREV system failing to start by Safety Injection signal." Although the CREV does not automatically initiate, the system will alarm on a high radiation signal, thereby allowing operators to manually initiate the system within 40 minutes. EGC has initiated actions

QCNPS AST Parameters Page 5 of 25 Table 1: Quad Cities General Parameters and Methods Applicable to Design Basis Accidents General VleoMthdFinal Supplemented Value or~

AST Analysis Cue oicensed l Submitted in Method Used In Justification for Change Paaee o ehdValue or Method October 10, 2002, ATAayi

________ ____ ____AST

____ Application to remove the reference to the

'Safety Injection signal." The correction to the calculation does not alter the results of the analyses.

Filtered Intake Rate - CREF 2,000 cfm +/-10% 2,000 cfm +/- 10% 2,000 cfm +/-10% No changes Mode CR Intake Filter Efficiency 99% for all lodines 97% for all lodines 99% for all lodines Changed back to currently licensed value.

The decision to change back to the currently licensed value for intake filter efficiency is based on results of the 7/14/05 meeting between NRC and Exelon to reflect the

__quidance in RG 1.52.

CR Unfiltered Inleakage 260 cfm, including 10 cfm for 600 cfm, including 10 cfm for 400 cfm, including 10 cfm for Supported by design basis analysis ingress/egress ingress/egress ingress/egress and previous tracer gas testing.

QCNPS AST Parameters Page 6 of 25 Table 2: Quad Cities Parameters and Methods Applicable to LOCA LOCA VleoMehdSupplemented Value or AST Analysis Licensed Submitted i Mthod Used in' eCurrently Justification for Change PrmtroMehdValue or Method October 10, 2002, -ATAayi

- AST Application Releases to Containment TID-14844 No Core Activity Release for No Core Activity Release for RG 1.183 Instantaneous release into first 2 minutes. Release first 2 minutes. Release No changes since 10110/02 containment at T = 0 Fractions and Timing per Fractions and Timing per submittal.

NUREG-1465 NUREG-1465 Natural Deposition in TID-14844 Power's algorithm built into Powers' algorithm built into No changes since 10/10/02 Containment RADTRAD 10 percentile RADTRAD 10 percentile value submittal.

value Containment Spray Removal Not credited Not credited Not credited No changes Mechanism Containment Volume 1.58E+05 ft 1.58E+05 fte 1.58E+05 ft3 (0 - 2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months ) Supported by design basis 2.69E+05 ft3 (2 - 720 hours0.00833 days 0.2 hours 0.00119 weeks 2.7396e-4 months ) analysis.

Drywell Surface Area 32,250 ft 32,250 ft 32,250 ft No changes The conservative Dresden value used in analysis for conservatism.

Minimum Suppression Pool 110,000 fte 110,000 ft3 110,000 fte No Changes water volume Primary Containment Total 1.0% per day 3.0% per day for first 24 3.0% per day (La); Supported by design basis Leak Rate, Including MSIV hours (La); analysis.

Leakage No reduction taken after 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months 1.5% per day thereafter per this supplement Aerosol Natural Deposition TID-14844 Credit is taken for natural Credit is taken for natural No changes since 10/10102 Coefficients Used in the deposition of aerosols based deposition of aerosols based on submittal.

Containment on equations for the Power's equations for the Power's Containment aerosol deposition per model in NUREG/CR 6189 model In NUREGICR 6189 and RADTRAD Power Model using 10%

and Input directly into input directly into RADTRAD as uncertainty.

RADTRAD as natural natural deposition time deposition time dependent dependent lambdas. Elemental iodine deposition per lambdas. SRP 6.5.2.

No credit is assumed for natural No credit is assumed for deposition of elemental or natural deposition of organic iodine, or for elemental or organic iodine, suppression pool scrubbing.

or for suppression pool scrubbing.

QCNPS AST Parameters Page 7 of 25 Table 2: Quad Cities Parameters and Methods Applicable to LOCA

-LOCA - .- Value or Method Supplemented Value or AST Analysis Crently Licensd Sted in Method Used in Justification for Change Paaee o ehdValue or Method October 10, 2002,ATnayi

____ ____ ____ ____ ____ ____A S T Application _ _ _ _ _ _ _ _ _ _ _ _ _

Main Steam Line and N/A No credit is taken for holdup No credit is taken for holdup No changes Condenser Holdup Credit for and plate-out downstream of and plate-out downstream of MSIV Leakage the outboard MSIVs or in the the outboard MSIVs or in the condenser since these condenser since these components have not been components have not been evaluated for seismic evaluated for seismic ruggedness. ruggedness.

MSIV leak rate 79.6 scfh @ 48 psig total in 250 scfh (100 scfh assumed 150 scfh (60 scfh maximum for Supported by design basis all 4 lines for the two shortest lines) any one line) analysis.

125 scfh after 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months No reduction taken after 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months Leading edge of MSIV per this supplement leakage conservatively assumed to exit main steam Supercedes response to NRC line at T = 40 minutes. Request 6 in September 15, 2003,

._ supplement.

Deposition/Plateout N/A Modified AEB 98-03 method AEB 98-03 well-mixed flow Is Supported by design basis now assumed. analysis.

(See attached Table 7 for AEB 98-03 Parameters and details).

Secondary Containment 4.7E+06 fti 4.7E+06 ftW 4.7E+06 ftW No changes Volume Fraction of Secondary 0.5 0.5 0.5 No changes Containment Available for Mixinq Secondary Containment N/A N/A N/A No changes Drawdown Time Standby Gas Treatment 4000 cfm + 10% = 4400 cfm 4000 cfm + 10% = 4400 cfm 4000 cfm + 10% = 4400 cfm No changes (SGT) System flow rate SGT System Filter Efficiency Reverted back to the currently Aerosol/Particulate: 99% 99% 99% licensed TS values.

Elemental Iodine: 95% 50% 50%

Organic Iodine: 95% 50% 50%

QCNPS AST Parameters Page 8 of 25 Table 2: Quad Cities Parameters and Methods Applicable to LOCA LOCA VleoMehdSupplemented Value or, AST Analysis Crehntly Licend Submitted In M od Used in Justification for Change ParameterValue or Method

_____ ____ ____A October 10, 2002, ST A p plicatio n_

AST Analysis _ _ _ _ _ _ _ _ _ _ _ _ _ _

Although TS limit is 95%, 50%

efficiency is used for elemental and organic iodine in analysis for conservatism.

ECCS Leakage into Supported by design analysis.

Secondary Containment Leak Rate 10 gph 2 gpm (2 times the 2 gpm (2 times the maximum maximum allowable admin allowable admin limit of I gpm) limit of 1 gpm)

ECCS Fraction Flashed 10% 10% 10% No changes ECCS Filtered by SGT Yes Yes Yes No changes System ECCS Leakage Duration 0 - 30 days 0 - 30 days 0 - 30 days No changes Control Room Operator Shine Shine dose includes TID- Shine dose includes TID- Shine dose includes RG 1.183 Supported by design basis Dose (LOCA) 14844 Isotopes 14844 isotopes (Same dose isotopes analysis.

assumed for conservatism)

Shine doses using the 60-isotope library (i.e., RG 1.183 isotopes) from the RADTRAD computer code were calculated in response to an NRC RAI dated August 19, 2004.

QCNPS AST Parameters Page 9 of 25 Table 3: Quad Cities Parameters and Methods Applicable to Suppression Pool pH Transient Analysis Suppression Pool VueoMthdSupplemented Value or pH Transient AST Analysis Value or Method S October i10, 2002, in Method Used in MeCurrentlyLicensed ATAayi -Justification for Change

-Parameteror Method ASAT Aliatialysis__ __

Maximum Suppression Pool 115,655 fte at 650 F 115,655 ft4 at 650 F 115,655 ft4 at 65 0F No changes Water Volume Maximum Reactor Coolant 590,000 lb 590,000 lb 590,000 lb No changes Mass Maximum Volume of Water 10,000 ft3 at 65*F 10,000 fte at 650 F 10,000 fte at 650 F No changes Pumped Into Containment Post-LOCA Minimum Mass of Sodium 4041 lb 4041 lb 4041 lb No changes Pentaborate Delivered Within 100 minutes Post-LOCA Maximum Volume of Sodium 3253.4 gal 3253.4 gal 3253.4 gal No changes Pentaborate Solution Delivered .

Maximum Cable Mass in 17,250 lb 17,250 lb 17,250 lb No changes Conduit including jacket, insulation, and fillers (70% of total)

Maximum Cable Mass not in 5750 lb 5750 lb 5750 lb No changes Conduit including jacket, insulation, and fillers (30% of total)

Integrated worst-case 30-day 1700 Mrads 1700 Mrads 1700 Mrads No changes post-LOCA beta dose in the containment atmosphere .

Integrated worst-case 30-day 98.1 Mrads 98.1 Mrads 98.1 Mrads No changes post-LOCA gamma dose in the containment atmosphere Total integrated worst-case 52.4 Mrads 52.4 Mrads 52.4 Mrads No changes 30-day post-LOCA dose (gamma + beta) In the suppression pool Minimum ECCS flow rate 4500 gpm per pump 4500 gpm per pump 4500 gpm per pump No changes from suppression pool

QCNPS AST Parameters Page 10 of 25 Table 3: Quad Cities Parameters and Methods Applicable to Suppression Pool pH Transient Analysis Suppression Pool Curnl iesdValue or Method Supplemented Value or pH Transient AST Analysis ValueorMethod SubmittedIn Method Used In Justification for Change Paraete ethd or Vaue r MehodOctober 10, 2002, Parameteror MethodAST Application ATAayi Standby Liquid Control (SLC) SLC system not credited for Credited for pH control. Full Credited for pH control. Full SLC system credited per 10/10/02 system credit pH control sodium pentaborate injection sodium pentaborate injection submittal.

into suppression pool within into suppression pool within several hours of accident several hours of accident No change since 10/10/02 initiation and pool is well initiation and pool is well mixed submittal.

mixed Iodine Re-evolution from N/A - Not required for TID- None. Suppression pool pH None. Suppression pool pH New design basis analysis Containment Liquids (none if 14844 stays at 7 or above during stays at 7 or above during performed for the 10/10/02 pH maintained above 7) entire accident. entire accident. submittal.

No change since 10/10/02 submittal.

QCNPS AST Parameters Page 11 of 25 Table 4: Quad Cities Parameters and Methods Applicable to CRDA CRDA Vau orMthdSupplemented Value or'.

'AST Analysis e iSubmittedin lMethod Usedin Justification for Change PrmtroMehdValue or Method October 10, 2002, ATAayi Parameter__or__Method_ ASTApplication AST____Analysis______

Damaged Fuel Releases to 850 fuel rods failed - (45,612 850 fuel rods failed - (45,612 850 fuel rods failed - (45,612 No changes Reactor Coolant fuel rods in core) fuel rods in core) fuel rods in core)

Fraction of failed fuel that 0.77% 0.77% 0.77% No changes melts Value used in NEDO- Value used in NEDO- Value used in NEDO-31400A 31400A (Section 2.1, page 31400A (Section 2.1, page (Section 2.1, page 2)

2) 2)

Fuel Bundles in Core 724 724 724 No changes Fuel peaking factor 1.7 1.7 1.7 No changes Radioactivity transport Carryover with steam to Carryover with steam to Carryover with steam to No changes pathway condenser prior to MSIV condenser prior to MSIV condenser prior to MSIV closure and leakage from closure and leakage from closure and leakage from condenser to the condenser to the condenser to the environment environment environment Fuel released activity carried Noble Gases 100% Noble Gases 100% Noble Gases 100% No changes to condenser before MSIV lodines 10% lodines 10% lodines 10%

complete closure Remaining radionuclides Remaining radionuclides Remaining radionuclides 1%

1% 1%

Charcoal Delay Bed Noble 14.6 days for Xe 14.6 days for Xe 14.6 days for Xe No changes Gas Delay for SJAE Pathway 19.4 hrs for Kr 19.4 hrs for Kr 19.4 hrs for Kr CREV System Initiation Not credited Not credited Not credited No changes Activity in condenser release Noble Gases 100% Noble Gases 100% Noble Gases 100% No changes to environment lodines 10% lodines 10% lodines 10%

Remaining radionuclides Remaining radionuclides Remaining radionuclides 1%,

1%, with released Iodine 1%, with released Iodine with released Iodine species as species as follows: species as follows: follows:

97% elemental and 97% elemental and 97% elemental and 3% organic 3% organic 3%organic Airborne condenser activity 1% per day for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months , 1% per day for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months , 1% per day for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months , then No changes leakrate to environment then 0. then 0. 0.

QCNPS AST Parameters Page 12 of 25 Table 4: Quad Cities Parameters and Methods Applicable to CRDA Value or Method CRDA C tl Lid Submilled in Supplemented Value or AST Analysis urrenythcenss'Justification for Change.

PrmtroMehdValue or Method October.10, 2002, Mto sdi AST Application ATAayi Credit for activity decay Yes Yes Yes No changes during condenser residence Credit for activity decay after No No No No changes release to environment Credit for accident Yes, isolation of Mechanical Yes, isolation of Mechanical Yes, isolation of Mechanical No changes termination features Vacuum Pumps by main Vacuum Pumps by main Vacuum Pumps by main steam steam line rad monitors steam line rad monitors line rad monitors upon CRDA upon CRDA initiation. upon CRDA initiation. initiation.

Credit for Holdup in Turbine No No No No changes Building Condenser Volume (vapor 55,000 cu. ft. 55,000 cu. ft. 55,000 cu. ft. No changes space)

Atmospheric Dispersion N/A - New XIQs needed for See Table 1 See Table I X/Q values changed per design AST analysis in supplement dated November 5, 2004, and updated in this supplement.

QCNPS AST Parameters Page 13 of 25 Table 5: Quad Cities Parameters and Methods Applicable to the Main Steam Line Break (MSLB) Accident MSI-B Vau.r ehdSupplemented.Value or.

AST Analysis lLMethod Used In Justification for Change Value or Method Octber 10. 2002,AS ass -l Parameter or Method, AASppiatoT__ _ __ Analysis __ __ _ __ _ _ __ _ __ _ __ _

MSIV closure time 5.5 seconds 5.5 seconds 5.5 seconds No changes Break Characteristic and This change ensures that the Mass Release discharged mass is maximized Discharged Volume 96,250 lb (53,750 lb liquid' 96,250 lb (53,750 lb liquid 140,000 lb liquid (no steam) (conservative application of SRP and 42,500 lb steam) and 42,500 lb steam) (40% flashing) 15.6.4, Paragraph 111.2.a).

The value of 140,000 lb liquid is only used for control room and offsite dose analysis. The values for coolant released listed in the current license basis remain the basis for no fuel damage.

Release characteristics All the radioactivity in the All the radioactivity in the All the radioactivity in the No changes released coolant is assumed released coolant is assumed released coolant is assumed to to be released to the to be released to the be released to the atmosphere atmosphere instantaneously atmosphere instantaneously instantaneously as a ground as a ground level release. as a ground level release. level release. No credit is No credit is assumed for No credit is assumed for assumed for plateout, holdup, plateout, holdup, or dilution plateout, holdup, or dilution or dilution within facility within facility buildings. within facility buildings. buildings.

Amount of Fuel Damage None None None No changes Projected Analyzed Cases and Activity Two cases analyzed, one Two cases analyzed, one Two cases analyzed, one The activity of the cloud is based on Releases without and one with without and one with without and one with postulated the total mass of water released postulated iodine spike, postulated iodine spike, iodine spike, using TS reactor from the break.

using TS reactor coolant using TS reactor coolant coolant activity limits and activity limits and reactor activity limits and reactor reactor coolant iodine activity coolant iodine activity coolant iodine activity concentrations.

concentrations. concentrations.

Maximum equilibrium value Maximum equilibrium value Maximum equilibrium value 0.2 0.2 uCilgm 0.2 uCVgm uCi/gm Pre-accident spike activity Pre-accident spike activity Pre-accident spike activity 4.0

QCNPS AST Parameters Page 14 of 25 Table 5: Quad Cities Parameters and Methods Applicable to the Main Steam Line Break (MSLB) Accident MSLB VleoMehdSupplemented Value or AS nlssCurrently lPametrolrsi hods VuerMenthod Licensed Submitted Otb 0 in0 Method Used in Justification for Change

_____________________ AST Application ATAayi 4.0 uClgm 4.0 uCigm uCi/gm Noble gas and cesium activities NRC RAI question received are now considered in addition July 22, 2005, required the addition to iodine. of noble gas and cesium activity to be considered in the dose consequence analysis.

Iodine Species Released RG 1.5 95% Csl as aerosol 95% Csl as aerosol RG 1.183 4.85% elemental 4.85% elemental 0.15% organic 0.15% organic No changes since 10/10/02 submittal.

Atmospheric Dispersion N/A No changes since 10/10/02 (sec m3 ) (secimn3 submittal. Used method described EAB: Updated for AST 8.64E-04 8.64E-04 in RG 1.5.

LPZ: Updated for AST 8.69E-05 8.69E-05

QCNPS AST Parameters Page 15 of 25

-Table. 6: Quad Cities Parameters and Methods Applicable to the Fuel Handling Accident (FHA)

FHA ValueorMtd o MhSupplemented Value or ATAnalysis CretyLeneOcoe c202Mho'd Used In'.' Justification for Change Parameter or Method Vlorethod S ter d2002, l AST Analysis

________________________ ~~~AST A pplication__ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Minimum time after shutdown 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months No changes required before movement of recently irradiated fuel Fuel bundle peak burnup N/A Not to exceed 62 Not to exceed 62 GWD/MTU. No changes since 10/10/02 GWDIMTU. submittal.

Maximum linear heat N/A 6.3 kw/ft average power for 6.3 kwlft average power for fuel RG 1.183 generation rate. fuel exceeding 54 exceeding 54 GWD/MTU No changes since 10/10/02 GWD/MTU . submittal.

Spent fuel source terms are TID-14844 ORIGEN2-based inventory. ORIGEN2-based inventory. Supported by design basis based on reactor core source Includes the 60 isotopes in Includes the 60 isotopes in the analysis.

terms for LOCA the standard RADTRAD standard RADTRAD library No changes since 10/1 0/02 library (same as for LOCA). (same as for LOCA). submittal.

Radial Peaking Factor 1.5 1.7 1.7 Supported by design basis analysis.

No changes since 10/10/02 submittal.

Analyzed water depths above 19 feet 19 feet 19 feet Supported by design analysis.

damaged fuel This value corresponds to This value corresponds to the No changes since 10/10/02 the minimum expected minimum expected coverage submittal.

coverage over spent fuel over spent fuel racks, and the racks, and the Technical Technical Specification 3.7.8 Specification 3.7.8 limit. It limit. It provides assurance that provides assurance that analyzed coverage accounts for analyzed coverage accounts potential dropped fuel that for potential dropped fuel might be positioned lying over that might be positioned the spent fuel racks.

lying over the spent fuel racks.

Accident Release Duration 2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months 2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months 2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months No changes since 10/10/02 Activity reaching the refuel Activity reaching the refuel floor submittal.

floor airspace will essentially airspace will essentially be all be all (99.97%) exhausted (99.97%) exhausted within two within two hours by using an hours by using an artificially

QCNPS AST Parameters Page 16 of 25 Table 6: Quad Cities Parameters and Methods Applicable to the Fuel Handling Accident (FHA)

FHA';Vleo ehd Supplemented Value or AS nlssCurrently Licensed Submitted in-Value oArMtAhodOcobrMethod Used in Justification for Change Parameter. or Method A.T.AplictionAST Analysis artificially high exhaust rate. high exhaust rate. This also This also provides an provides an allowance for allowance for uneven mixing uneven mixing in the refuel floor in the refuel floor airspace. airspace.

Exhaust pathway Filtration through SGT Through the normal exhaust Through the normal exhaust to Supported by design basis system as elevated release to the Reactor Building the Reactor Building Exhaust analysis. No changes since Exhaust Stack. Stack. 10/10/02 submittal.

No credit is taken for No credit is taken for filtration filtration by the SGT system, by the SGT system, or resulting or resulting elevated release elevated release through the through the station chimney. station chimney.

Credit for operation of CREV Credited No credit is taken for the No credit is taken for the Supported by design basis operation of the CREV operation of the CREV during analysis. No changes since during the FHA. Normal the FHA. Normal intake and 10/10/02 submittal.

intake and outflow are outflow are credited.

credited.

Fuel Assembly Configuration 7x7 in a 49-pin bundle 7x7 in a 49-pin bundle 7x7 in a 49-pin bundle No changes Number of Pins Damaged 111 total pins damaged 111 total pins damaged 111 total pins damaged No changes (bounding). (bounding). (bounding).

FHA Radionuclide Inventory Based on Appendix D of Based on Appendix D of Based on Appendix D of No changes since 10/10/02 GENE-A22-00103-64-01, GENE-A22-00103-64-01, GENE-A22-00103-64-01, Task submittal.

Task Report T0802, Rev. 0, Task Report T0802, Rev. 0, Report T0802, Rev. 0,

'Radiation Sources and 'Radiation Sources and ORadiation Sources and Fission Fission Products" Fission Products", for the 60 Products", for the 60 isotopes isotopes forming the forming the standard standard RADTRAD library, RADTRAD library, with decay with decay to 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months . Gap to 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months . Gap activities are activities are per R.G. 1.183. per R.G. 1.183.

Underwater Decontamination Iodine DF 100 Iodine DF = 135, Iodine DF = 135, corresponding Supported by design basis Factor corresponding to a 19-ft to a 19-ft water depth analysis.

water depth

QCNPS AST Parameters Page 17 of 25 Table 6: Quad Cities Parameters and Methods Applicable to the Fuel Handling Accident (FHA)

FHA VleorMto Supplemented Value or AST Analysis CretyLcne SumtdinMethod Used in Justification for Change Parameter or Method October 10, 2002 AST Analysis-,

____ ___ ____ ____ ____ ____ ___ ____ ____ ___A ST A pplication RG 1.183.

Noble Gas DF = 1 Noble Gas DF = 1 Noble Gas DF = I No changes since 10/10/02 Particulate DF = infinity Particulates (cesiums and Particulates (cesiums and submittal.

rubidiums) DF = infinity rubidiums) DF = infinity Iodine chemical distribution 97% Elemental 95% Csl, instantaneously 95% CsI, instantaneously Supported by design basis 3% organic dissociating in the pool water dissociating in the pool water analysis.

and re-evolving as elemental and re-evolving as elemental iodine, unless the pH of the iodine, unless the pH of the RG 1.183.

pool water is justified pool water is justified mechanistically to be above mechanistically to be above 7; No changes since 10/10/02 7; 4.8 5% elemental; 0.15% 4.8 5% elemental; 0.15% submittal.

organic organic Secondary Containment Credited Not credited for all fuel with Not credited for all fuel with 24 Supported by design basis automatic isolation and 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months decay. hours decay. analysis.

filtration RG 1.183, TSTF-51 No changes since 10/1 0/02 submittal.

Mitigation by CREV system Credited Not credited for all fuel with Not credited for all fuel with 24 No changes since 10/10/02 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months decay hours decay submittal.

Normal and Emergency Design Basis Intake 2000 Design Basis Intake 2000 58,300 cfm used for Supported by design basis Control Room fresh air cfm + 10% uncertainty + 600 cfm + 10% uncertainty + 600 conservatism. analysis.

makeup rate cfm inleakage cfm unfiltered inleakage.

4000 cfm used for No changes since 10/10/02 conservatism and to allow submittal.

for possible additional inleakage due to CR envelope maintenance during refueling outages.

Refuel Floor Normal Secured upon initiation of Approximately 4 air changes Approximately 4 air changes Supported by design basis

QCNPS AST Parameters Page 18 of 25

. Table 6: Quad Cities Parameters and Methods Applicable to the Fuel Handling Accident (FHA)

FHA. Supplemented Value or.

AST Analysis currentlyLicensed Submedn . Method Used in Justification for Change o MthdValue Paamte or Method October 10, 2002, AT nlyi AST Application _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

Ventilation rate and volume SGT system per hour and 4,500,000 ft per hour and 4,500,000 ft analysis.

(Total Reactor Building (Total Reactor Building Volume) Volume) No changes since 10/10/02 submittal.

CR Worst Case Release SGT system (elevated, Normal RB exhaust stack Normal RB exhaust stack Supported by design basis Point Basis filtered) (ground level, unfiltered) (ground level, unfiltered) analysis.

Dispersion Factors No changes since 10/10/02 0-2 hr 5.82E-04 sec/M 3 5.82E-04 sec/M 3 submittal.

EAB Worst Case Release Supported by design basis Point Basis SGT system (elevated, Normal RB exhaust stack Normal RB exhaust stack analysis.

filtered) (ground level, unfiltered) (ground level, unfiltered)

Dispersion Factors 3 0-2 hr 7.87E-04 sec/m3 1.36-03 secr LPZ Worst Case Release SGT system (elevated, Normal RB exhaust stack Normal RB exhaust stack Supported by design basis Point Basis filtered) (ground level unfiltered) (ground level unfiltered) analysis.

Dispersion Factors 3 3 0 - 2 hr 4.69E-05 sec/ 1.04E-04 sec/r

QCNPS AST Parameters Page 19 of 25 Table 7: Quad Cities AEB 98-03 Parameters and Methods Used for MSIV Leakage Analysis lAEB 9803Parameters Supplemented Value or Method Used

- - in -Justification-and MthodsAST Analysis MSIV Leakage Distribution 40% in MS Line A (Shortest line) Leakage limits are 150 scfh total, and 60 scfh for any one line. Maximizing flow through 40% in MS Line D (2d shortest line) shorter lines minimizes piping deposition credit.

20% in MS Line C (3rd shortest line) 0% in MS Line B (4t shortest line)

Nodalization for AEB 98-03 Two-node treatment is used for each Inboard MSIV failure is selected. The aerosol and elemental iodine depositions are not well mixed modeling; steam line in which flow occurs. The credited in the "faulted" steam line between the RPV nozzle and inboard MSIV.

Single Active Failure first node is from the reactor vessel to Assumptions the inboard MSIV. The second node is from the inboard MSIV to the outboard MSIV.

Inboard Piping Volumes For Aerosol Settling Aerosol deposition includes horizontal projected piping surface area. Only horizontal piping and Surface Areas - LINE Vol (ft3) Area(ft 2 ) volumes are used in the aerosol deposition analysis.

MS A 40.0 34.54 -

MS D 39.97 34.52 MS C 49.01 42.33 For Elemental Iodine Deposition, a DF The mechanism for elemental iodine removal is due to chemical adsorption and is of 2 or elemental removal efficiency of independent of surface orientation. Therefore, consideration of vertical piping is appropriate.

50% is used per AEB 98-03, Appendix B

Outboard Piping Volumes For Aerosol Settling Aerosol deposition includes horizontal projected piping surface area. Only horizontal piping and Surface Areas LINE Vol (ft3) Area(ft 2 ) volumes are used in the aerosol deposition analysis.

MS A 47.28 40.83 MS D 49.11 42.41 MS C 49.11 42.41 For Elemental Iodine Deposition, a DF The mechanism for elemental iodine removal is due to chemical adsorption and is of 2 or elemental removal efficiency of independent of surface orientation. Therefore, consideration of vertical piping is appropriate.

50% is used per AEB 98-03, Appendix B

QCNPS AST Parameters Page 20 of 25 Table 7: Quad Cities AEB 98-03 Parameters and Methods Used for MSIV Leakage Analysis AEB 98-03 Parameters Supplemented Value or Method Used anAehd

-and Methods n Justification AST Analysis Associated Containment Leak Rates Total MSIV leakage measured @ 48 psig = 150 scfh Leak Rate LINE (scfh) (cfh) (cfm)

MS A 60 60 1.0 MS D 60 60 1.0 MS C 30 30 0.5 Drywell MSIV leakage to Leak Rates Values are as determined based on the total MSIV leak rate.

Inboard Piping Node (0-2 LINE (cfh) (cfm) hrs) MS A 21.41 0.357 MS D 21.41 0.357 MS C 10.70 0.175 Drywell MSIV leakage to Leak Rates Values are as determined based on the total MSIV leak rate.

Inboard Piping Node (2-720 LINE (cfh) (cfm) hrs) MSA 12.58 0.210 (Drywell + suppression pool MS D 12.58 0.210 air space) MS C 6.28 0.105 Outboard Piping Node Flow Leak Rates Values are conservatively expanded based on outside pressure with containment at Pa and Rate (0-720 hrs) LINE (cfh) (cfm) Fluid Temperature at 291 0 F for the accident duration, compared with standard conditions at (Drywell + suppression pool MS A 60 1.0 68 OF.

air space) MS D 60 1.0 MS C 30 0.5 Leak Rate and flow rates Leak rates and flow rates are after 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months conservatively not reduced after 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months .

Seismic Design of Credited Credited piping is seismically designed Piping and includes in-containment piping from the reactor vessel to the outboard MSIV.

QCNPS AST Parameters Page 21 of 25 Table 8: Quad Cities Technical Specification Changes Since 10/10102 Submittal (Affected Pages)

Tech Spec Changes Tech Spec Changes'. Submitted In Final Supplemented Tech (Affected Pages) - October 10,-2002, Spec Changes

-AST Application - -

1.1-2 No change since 10/10/02 submittal.

1.1-3 Reference to FGR-11 & 12 Clarified statement to Supplement dated in definition of dose remove the reference to September 15, 2003 equivalent iodine FGR-12.

Clarified use of inhalation Supplement dated committed dose conversion September 22, 2004 factors.

3.1.7-1 No change since 10/10/02 submittal.

3.3.6.1-7 No change since 10/10/02 submittal.

3.3.6.2-4 No change since 10/10/02 submittal.

3.3.7.1-4 No change since 10/10/02 submittal.

3.6.1.3-8 Verify the leakage rate Verify the leakage rate Supported by design basis through each MSIV leakage through each MSIV leakage analysis per this supplement.

path is </= 57 scfh when path is </= 34 scfh when tested at >/= 25 psig, and tested at >/= 25 psig, and the combined leakage rate the combined leakage rate for all MSIV leakage paths is for all MSIV leakage paths is

</= 144 scfh when tested at </= 86 scfh when tested at

>/= 25 psig. >/= 25 psig.

3.6.4.1-1 No change since 10/10/02 submittal.

3.6.4.1-2 No change since 10/10/02 submittal.

3.6.4.2-1 No change since 10/10/02 submittal.

3.6.4.2-3 No change since 10/10/02 submittal.

3.6.4.3-1 No change since 10/10/02

QCNPS AST Parameters Page 22 of 25 Table 8: Quad Cities Technical Specification Changes Since 10/10/02 Submittal (Affected Pages)

Tech Spec Changes.,.-

Tech Spec Changes Submitted In Final Supplemented Tech (Affected Pages) October 10, 2002, - Spec Changes.

- ' AST Application - -

submittal.

3.6.4.3-2 No change since 10/10102 submittal.

3.6.4.3-3 SR 3.6.4.3.1 removal of SGT Withdrawn - will continue to Supplement dated September system heaters from SR. perform SR with heaters 15, 2003 operating.

No changes to Condition F since 10/10/02 submittal.

3.7.4-1 No change since 10/10/02 submittal. _

3.7.4-2 No change since 10/10/02 submittal.

3.7.5-1 No change since 10/10/02 submittal.

3.7.5-2 No change since 10/10/02

._ submittal.

3.8.1-15 No change since 10/10/02 submittal.

3.8.2-1 No change since 10/10/02 submittal.

3.8.2-3 No change since 10/10/02 submittal.

3.8.2-4 No change since 10/10/02 submittal.

3.8.5-1 No change since 10/10/02 submittal.

3.8.8-1 No change since 10/10/02 submittal.

3.8.8-2 No change since 10/10/02 submittal.

QCNPS AST Parameters Page 23 of 25 Table 8: Quad Cities Technical Specification Changes Since 10/10102 Submittal (Affected Pages)

Tech Spec Changes Tech Spec Changes Submitted in Final Supplemented Tech J (Affected Pages)' October 10, 2002, Spec Changes AST Application - -_:__-

5.5-7 Change SGT system testing Withdrawn - will continue to Supplement dated September relative humidity (RH) from perform laboratory test at 15, 2003 70% to 95% 70% RH.

Change penetration test Withdrawn - penetration acceptance criteria for SGT criteria remains at 2.5%.

system to 50%

Change penetration test Withdrawn - penetration acceptance criteria for criteria remains at 0.5%.

CREV System to 5%

5.5-8 Delete requirement for Withdrawn - will continue to Supplement dated periodic SGT system heater test SGT system with September 15, 2003 testing heaters on.

5.5-12 No change since 10/10/02 submittal.

QCNPS AST Parameters Page 24 of 25 Table 9: Summary of Quad Cities LOCA Dose Re-Analysis Control EAB LPZ RoomD (rem TEDE) (DBA Case) ose Contributor (rem TEDE) -:

6.17E-02 1.17E-01 1.58E-02 Containment Leakage (max EAB dose occurs @ 4.3 hours3.472222e-5 days 8.333333e-4 hours 4.960317e-6 weeks 1.1415e-6 months ) 2.66E-02 9.30E-02 3.05E-02 ESF Leakage (max EAB dose occurs @ 16 hours1.851852e-4 days 0.00444 hours 2.645503e-5 weeks 6.088e-6 months ) 8.38E+00 1.44E+00 3.35E+00 MSIV Leakage (max EAB dose occurs at 2.9 hours1.041667e-4 days 0.0025 hours 1.488095e-5 weeks 3.4245e-6 months )

N/A N/A 2.20E-01 Containment Shine to CR N/A N/A 2.09E-01 External Cloud Shine to CR N/A N/A Negligible CR Filter Shine to CR 8.47 1.65 3.83 Total Calculated Value 25 25 5 Dose Limit Table 10: Summary of Quad Cities MSLB Dose Re-Analysis Control' EAB LPZ Room Analyzed-Case (rem TEDE) (rem TEDE) (DBA Case),

.__ -(rem TEDE) 6.38E-02 6.42E-03 9.20E-02 Case 1: Normal Equilibrium of 0.2 gCi 1.27E+00 1.27E-01 1.84E+00 Case 2: Iodine Spike of 4.0 gCi Case 1: 2.5 Case 1: 2.5 Case 1: 5 Dos L-Case 2: 25 Case 2: 25 Case 2: 5 e Lmits

QCNPS AST Parameters Page 25 of 25 Table 11: Summary of Quad Cities CRDA Dose Re-Analysis Control EAB LPZ Room (rem TEDE) - -(rem TEDE). (DBA Case) A --

(rem TEDE) 7.14E-O1 1.48E-01 2.33E+OO Main Condenser Leakage 1.43E+00 1.09E-01 7.92E-01 Gland Seal Condenser Leakage 1.58E+00 1.21E-01 4.13E-02 SJAE Releases 2.14E+00 2.57E-01 3.12E+OO Total Main and Gland Seal Condenser Leakage 3.01 E+00 2.30E-01 8.33E-01 Total Gland Seal Condenser Leakage and SJAE 3.01E+O02.3E-018.33-01 Release 6.3 6.3 5 Dose Limits Table 12: Summary of Quad Cities FHA Dose Re-Analysis Control

-EAB LPZ Room (rem TEDE) (rem TEDE) (DBA Case). Analyzed Case

. ________ _. __ .__. __-__ .(rem TEDE) 5.24E+00 4.01 E-01 1.80E+00 With 19 feet Water Coverage 6.3 6.3 5 Dose Limits

ATTACHMENT 20 Technical Evaluation to Evaluate the Impact of Accounting for Terrain Effects in Determining the Post-LOCA Dispersion Coefficients at the Dresden Nuclear Power Station (DNPS)

DNPS LPZ Terrain Effects Technical Evaluation, Revision 0 EC# 356383 08/22/05 Page I of 6 Technical Evaluation Passport EC # 356383, Revision 0 Technical Evaluation to Evaluate the Impact of Accounting for Terrain Effects in Determining the Post-LOCA Dispersion Coefficients at the Dresden Nuclear Power Station (DNPS)

REASON FOR EVALUATION / SCOPE:

In the July 22, 2005 letter from M. Banerjee (U.S. NRC) to C. M. Crane (Exelon Generation Company'LLC) the NRC staff requested additional information regarding whether or not the elevated release x/Q values calculated for Dresden post-LOCA dispersion in Exelon Design Analysis DRE04-0030, Rev. 0 "adequately reflect reduced effective plume heights due to terrain." Revision I of this calculation specifically includes terrain effects on Exclusion Area Boundary X/Q values, but not for the Low Population Zone (LPZ) X/Q values, as LPZ doses are not limiting with respect to the dose acceptance criterion. The purpose of this evaluation is to justify this by evaluating LPZ dispersion coefficients with a bounding terrain' height assumption, and then demonstrating that the resulting LPZ dose does not exceed dose limits, or change the limiting offsite dose location from the EAB at DNPS. Control Room dose is unaffected by changes in dispersion due to terrain effects.

DETAILED EVALUATION:

To conservatively address concerns with the impact of terrain effects on the LPZ dose at DNPS, the bounding case of having offsite terrain, at the LPZ distance, artificially assumed to be at the height of the stack is analyzed. PAVAN was run using this assumption, and new X/Q's were calculated; these run inputs are included in Attachment 1 to this Technical Evaluation. After calculating these bounding offsite X/Q's (seen in the Attachment 2 summary), the ratio was taken between these artificial, and extremely conservative, values and the current Rev. I analysis LPZ dispersion coefficients that do not account for terrain effects. These ratios are then applied to the LOCA LPZ dose with respect to time. shows these ratios and the new dose associated with them.

Exelon Design Analysis DRE05-0048, Rev. 0 details the calculation of the current offsite doses to which the ratios calculated in Attachment 3 are applied. It is assumed for this Technical Evaluation that these values are adequately checked, verified, and correct.

This Technical Evaluation is intended to supplement a new revision to the analysis DRE04-0030, "Atmospheric Dispersion Factors (X/Q's) for Accident Release", which currently calculates the X/Q's of concern. This new revision will more accurately and rigorously account for terrain effects at DNPS than the artificial, but bounding, approach used herein.

Subsequent to the revision to DRE04-0030, it is expected that DRE05-0048, "Dresden Units

DNPS LPZ Terrain Effects Technical Evaluation, Revision 0

-EC# 356383 08/22/05 Page 2 of 6 2 & 3 Post-LOCA EAB, LPZ, and CR Dose - AST Analysis". will also be revised to incorporate the effects of the new LPZ atmospheric dispersion factors.

CONCLUSIONS I FINDINGS:

It is shown in Attachment 3 that the offsite LPZ dose with the ratio applied is still comfortably within the dose limits detailed in the USNRC Regulatory Guide 1.183 and Standard Review Plan 15.0.1. Additionally, Attachment 3 demonstrates that even after the ratios are applied, the post-LOCA EAB dose at DNPS remains the bounding offsite dose.

REFERENCES:

1. U.S. NRC Regulatory Guide 1.183, Alternative Radiological Source Terms for Evaluating Design Basis'Accidents at Nuclear Power Reactors, July 2000.

2. NUREG-0800, Standard Review Plan Section 15.0.1, Rev. 0, July 2000.

3. Exclon Design Analysis DRE04-0030, Revision 1, "Atmospheric Dispersion Factors (X/Qs) for Accident Release".

4. Exelon Design Analysis DRE05-0048, Revision 0, "Dresden Units 2 & 3 Post-LOCA EAB, LPZ, and CR Dose - AST Analysis".

Preparere Date: _8_22__6 Aleem Boatright (Wash ton Group Intl., Inc.)

/M -/ 0.

Independent Reviewer: ) U 7' Date:

Harold Rothstein (Washingto roup Intl., Inc.)

Exelon Owner Acceptance.

Apro dMscisz Approv a:: " .F,=taf Date:

t ai Il A,6/e. _ 7-,te ;-/S /~,+fv AS tJCJAns -5" S') - A C,17cc CUc AI 6 &8/22 /Vf-)

DNPS LPZ Terrain Effects Technical Evaluation, Revision 0

-EC# 356383 08/22/05 Page 3 of 6 Attachment 1 1 1111 Dresden Elevated Release 91.4 meters 10.7-91.4 meters Dresden, Elevated Release, LPZ, Station Chimney, Revision 1 met data__

7 1 1545. 43.1 94.6 91.4 0 0 0 0 0 0 ,0

1. 0. 0. 1. 0. 2. 1. 0. 2. 0. 0. 2. 1. 0. 2. 1.

15. 24. 44. 54. 40. 65. 45. 22. 17. 25. 25. 24. 13. 9. 10. 10.

57. 85. 63. 61. 34. 47. 86. 32. 23. 38. 25. 39. 23. 28. 37. 39.

36. 69. 46. 9. 28. 19. 13. 9. 6. 37. 33. 34. 12. 57. 60. 64.

4. 13. 9. 0. 8. 5. 0. 2. 2. 12. 17. 4. 6. 29. 27. 12.

3. 1. 2. 0. 3. 3. 1. 0. 4. 9. 8. 9. 8. 21. 5. 3.

1. 1. 1. 2. 5. 2. 1. 3. 4. 1. 6. 3. 1. 1. 3. 1.

22: 21. '27. 54. 36. 52. 61. 19. 20. 30. 24. 51. 29. 14. 26. 18.

45. 34. 42. 44. 34. 31. 53. 43. 40. 38. 35. 69. 31. 64. 56. 51.

35. 31. 38. 6. 15. 13. 14. 18. 36. 48. 37. 65. 43. 88. 84. 43.

5. 7. 10. 1. 3. 6. 1. 8. 17. 36. 27. 14. 17. 35. 21. 21.

4. 2. 2. 0. 3. 1. 0. 1. 10. 21. 11. 7. 17. 26. 6. 1.

3. 5. 5. 6. 1. 5. 5. 2. 6. 5. 4. 2. 2. 6. 1. 2.

38. 32. 35. 38. 41. 49. 67. 34. 31. 32. 37. 64. 40. 43. 33. 38.

44. 36. 34. 41. 33. 45. 38. 61. 53. 50. 57. 79. 74. 97. 74. 58.

40. 30. 35. 11. 15. 10. 20. 28. '51. 54. 50. 61. 62. 85. 76. 49.

8. 2. 6. 1. 5. 8. 6. 10. 21. 42. 32. 20. 33. 38. 32. 25.

2. 1. 1. 0. 0. 6. '6. 1. 19. 21. 16. 13. 22. 31. 9. 8.

24. 18. 26. 37. 26. 25. 28. 15. 20. 28.' 26. 19. 30. 34. 27. 35.

117. 122. 179.'297. 134. 106. 107. 114. 124. 125. 134. 130. 152. 141. 162. 151.

264. 209. 345. 612. 373. 215. 186. 254. 244. 212. 215. 230. 433. 410. 341. 286.

302. 314. 335. 265. 343. 219. 160. 283. 342. 237. 275. 246. 628. 653. 451. 378.

138. 169. 128. '24. 161. 146. 108. 150. 280. 212. 133. 119. 427. 373. 205. 171.

38. 101. 69. 2. 48. 41. 54. 104. 161. 158. 120. 115. 276. 202. 68.' 82.

10. 14. '12. 27. 24. 17. 17. 17. 13. 13. 15. 21. 14. 8. 9. 3.

54. 57. 113. 234. 120. 78. 91. 110. 83. 76. 93. 92. 94. 77. 79. 58.

150. 195. 254. 306. 294. 214. 291. 291. 225. 215. 177. 224. 237. 192. 234. 155.

242. 230. 207. 75. '278. 311. 292. 394. 457. 510. 390. 219. 352. 368. 315. 307.

72. 60. 22. 4. 44. 93. 68. 141. 401. 324. 189. 79. 128. 124. 71. 77.

7. 4. 5. 2. 6. 24. 28. 70. 199. 142. 64. 22. 29. 16. 15. 12.

12. 4. 14. 15. 7. 10. 11. 17. 15. 17. 16. 14. 13. 9. 9. 12.

26. 29. 42. 58. 48. 43. 50. 60. 56. 57. 35. 55. 71. 46. 41. 29.

96. 75. 56. 36. 53. 70. 134. 133. 84. 64. 110. 176. 180. 81. 89. 60.

130. 118. 34. 2. 33. 101. 166. 116. 96. 148. 270. 211. 100. 86. 107. 116.

37. 15. 7. 0. 2. 29. 20. '14. 43. 72. 79. 31. 10. 37. 8. 22.

1. 0. 0. 0. 0. 0. 0. 1. 4. 5. 2. 2. 2. 0. 0. 1.

2. 8. 9. 8. 1. 4. 3. 4. 7. 4. 2. 3. 1. 7. 4. 5.

3. 7. 20. 21. 4. 4. 9. 8. 19. 12. 20. 14. 12. 19. 9. 14.

36. 28. 14. 3. 4. 12. 18. 21. 24. 18. 24. 29. 51. 25. 17. 16.

36. 37. 6. 0. 1. 4. 25. 33. 10. 24. 29. 57. 40. 13. 30. 26.

11. 1. 0. 0. 0. 8. 5. 6. 2. 12. 19. 6. 2. 4. 1. 10.

0. 0. 0. 0. 0. 0. 0. 0. 0. 2. '0. 0. 0. 0. 0. 0.

101. 0.93 3.50 7.50 12.5 18.5 24.0 55.0 8000.8000.8000.8000.8000.8000.8000.8000.8000.8000.8000.8000.8000.8000.8000.8000.

' -1.8000.8000.8000.8000.8000.8000.8000.8000.8000.8000.8000.8000.8000.8000.8000.

1. 1. 1. 1. 1. 1. 1. '1. 1. 1. 1. 1. 1. 1. 1. 1.

1.* 1. 1. 1. 1. 1. '1. 1. 1. 1. 1. 1. 1. 1. 1. 1.

8000.8000.8000.8000.8000.8000.8000.8000.8000.8000.8000.8000.8000.8000.8000.8000.

0095.0095.0095.0095.0095.0095.0095.0095.0095.0095.0095.0095.0095.0095.0095.0095.

DNPS LPZ Terrain Effects Technical Evaluation, Revision 0 EC# 356383 08/22/05 Page 4 of 6 Attachment 2 - PAVAN Run Summary USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 08/18/05 PLANT NAME: Dresden METEOROLOGICAL INSTRUMENTATION DATA PERIOD: WIND SENSORS HEIGHT: 91.4 meters TYPE OF RELEASE: Elevated Release DELTA-T HEIGHTS: 10.7-91.4 meters SOURCE OF DATA:

COMMENTS: Dresden, Elevated Release, LPZ, Station Chimney, Revision 1 met data PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 RELATIVE CONCENTRATION (X/Q) VALUES (SEC/CUBIC METER)

VERSUS -HOURS PER YEAR MAX AVERAGING TIME 0-2 HR X/Q IS DOWNWIND DISTANCE EXCEEDED DOWNWIND SECTOR (METERS) 0-2 HOURS 0-8 HOURS 8-24 HOURS 1-4 DAYS 4-30 DAYS ANNt IAL AVEFRAGE IN SECTOR SECTOR S 8000. 5.87E-06 2.49E-06 1.62E-06 6.37E-07 1.67E-07 3.24EE-08 26.9 S..

SSW 8000. 5.63E-06 2.40E-06 1.56E-06 6.18E-07 1.63E-07 3.20EE-08 454.5 SSW SW 8000. 5.34E-06 2.34E-06 1.55E-06 6.35E-07 1.76E-07 3.67EE-08 26.7 SW WSW 8000. 6.34E-06 2.79E-06 1.86E-06 7.63E-07 2.13E-07 4.47EE-08 31.5 WSW W 8000. 4.70E-06 2.08E-06 1.39E-06 5.74E-07 1.62E-07 3.43EE-08 18.1 W WNW 8000. 5.01E-06 2.18E-06 1.43E-06 5.81E-07 1.59E-07 3.24EE-08 19.1 WNW NW 8000. 6.32E-06 2.71E-06 1.78E-06 7.10E-07 1.90E-07 3.80E E-08 27.8 NW NNW 8000. 6.82E-06 2.95E-06 1.94E-06 7.80E-07 2.11E-07 4.27E E-08 33.5 NNW N 8000. 6.13E-06 2.72E-06 1.81E-06 7.48E-07 2.10E-07 4.46E:-O8 30.1 N NNE 8000. 6.32E-06 2.77E-06 1.84E-06 7.50E-07 2.08E-07 4.32EE-08 30.6 NNE NE 8000. 7.41E-06 3.17E-06 2.07E-06 8.25E-07 2.20E-07 4.35E:-08 37.7 NE ENE 8000. 7.76E-06 3.29E-06 2.14E-06 8.42E-07 2.21E-07 4.30E:-08 40.6 ENE E 8000. 8.11E-06 3.51E-06 2.30E-06 9.27E-07 2.51E-07 5.07E:-08 43.7 E ESE 8000. 5.76E-06 2.57E-06 1.72E-06 7.15E-07 2.03E-07 4.36EE-08 27.4 ESE SE 8000. 5.68E-06 2.49E-06 1.64E-06 6.70E-07 1.85E-07 3.83E:-08 25.7 SE SSE 8000. 5.40E-06 2.34E-06 1.54E-06 6.21E-07 1.69E-07 3.43E:-08 24.6 SSE MAX X/Q 8.11E-06 TOTAL HOURS AROUND SITE: 898.4 SRP 2.3.4 8000. 8.30E-06 3.57E-06 2.34E-06. 9.39E-07 2.53E-07 5.07E-08 SITE LIMIT 8.30E-06 3.57E-06 2.34E-06 9.39E-07 2.53E-07 5.07E-08 THE FIVE-PERCENT-FOR-THE-ENTIRE-SITE X/Q IS LIMITING.

X/Q VALUES (SEC/CUBIC METER) FOR FUMIGATION AT THE BOUNDARY:

DOWNWIND DISTANCE FUMIGATION SECTOR (METERS) X/Q S 8000. 1.55E-05 SSW 8000. 1.55E-05 SW 8000. 1.55E-05 WSW 8000. 1.55E-05 W 8000. 1.55E-05 WNW. 8000. 1.55E-05 NW 8000. 1.55E-05 NNW 8000. 1.55E-05 N 8000. 1.55E-05 NNE 8000. 1.55E-05 NE 8000. 1.55E-05 ENE 8000. 1.55E-05 E 8000. 1.55E-05 ESE 8000. 1.55E-05 SE 8000. 1.55E-05 SSE 8000. 1.55E-05

DNPS LPZ Terrain Effccts Technical Evaluation, Revision 0 EC# 356383 08/22/05 A B C D E F l G H s"a-c 5o0 Attachment 3 - Dresden LOCA Worst-Case LPZ Terrain Effects Analysis 2

3 4 0 - 0.5 hrs 0.5 - 2 hrs 2 - 8 hrs 8 - 24 hrs 1-4days 4 - 30 days 3

5 Old LPZ XIQ (secm ) 8.842-06 1.78E-06 8.50E-07 5.87E-07 2.63E-07 8.31 E-08 6 New Test LPZ XIQ (sec/m') 1.55E-05 8.30E-06 3.57E-06 2.34E-06 9.39E-07 2.53E-07 7 Ratio 1.7534 4.6629 4.2000 3.9864 3.5703 3.0445 9 Totals 10 PC Leakage A Dose (rem TEDE) 1.42E-04 2.67E-03 2.34E-02 2.39E-02 1.72E-02 7.92E-03 7.53E-02 11 MSIV Leakage A Dose (rem TEDE) 6.89E-04 6.30E-02 1.73E-01 7.99E-02 3.71E-02 1.42E-02 3.68E-01 12 ESF Leakage A Dose (rem TEDE) 2.36E-05 3.55E-04 5.19E-03 9.79E-03 2.25E-02 2.002-02 5.79E-02 13 Total A Dose (rem TEDE) 8.542-04 6.60E-02 2.02E-01 1.14E-01 7.69E-02 4.21 E-02 5.01E-01 14 15 New X/Q Adjusted Total A Dose (rem TEDE) 9.79E-04 7.71E-02 2.93E-01 2.14E-01 1.79E-01 9.92E-02 8.64E-01 16 LPZ Limit (rem TEDE) 2.50E+01 17 I .

18 Ratio of Old LPZ Dose to New LPZ Dose 1.72 19., ';

20 21 EAB Dose (rem TEDE) 1.58E+00 22 o-23 Ratio of EAB (2-hr) to LPZ Dose 0.55

DNVS LPZ Terrain Effects Technical Evaluation, Revision 0 EC# 356383 08/22/05 Page 6of 6 A B C 0E F G HI 1 __________Attachment

______ 3 - Dresden LOCA Worst-Case LPZ Terrain Effects Analysis__________

4 0 -0.5 hrs 0.5 - 2 hr 2 -8 hw 8 .24hrs 1 .4 days 4 - 30days 5 XIQ (Sedlm 0.00000884 0.00000178 0.00000085 0.000000587 0.000000283 0.0D000000831 _______________

6 X/Q (sedm'1 0.00015 0.000003 0.00000357 0.00000234 0.000000939 ~ ~0.000000253 _____________

7 Ratio -B6/B5 c6/c5 =D6105 =E6/E5 =F6/F5 =G8/G5 9 __ _ _ _ _ _ _ _ _ _ _ __ _ _ _ _ _ _ _. -Totals 10 (rem TEDE) 0.00014183 =0.0028152-810 =0.026243-Bl0-Cl0 -0.050142-DIO-ClO-010 -0.06739-EIO-010-CIO-810 -0.0753113-FI0-EIO-010-C1O-B10 0B10+CIO+010+EIO+FIO+GIO I1I (rem TEDE) 0.00068878 =0.063691-811 =0.23883-Bil1-Cu -0.31676-DIII-C11-Bi1 I 0.35388-E1 I-Di11-Cl 1.811I=0.36807-FII-El I-Dil1-CI1I-BII =81 14C1 +DII4E1I *F1I+G1li 12 i(rem TEDE) 0.000023625 -0.00037881.812 -0.0055651-B12-CI2 .0.01 5359-012-C12-B1 2 =0.03787-E1 2-D12-C12-812 -0.057879-F12-1E12-D12-C12-812 ____B12+C124Di2+El2+F12+G12 13 (rem TEDE) -SUM(810:B12) *SUM(CI0:C12) *SUM(DIO:Di2) =SUPA(EIO:E12) =SUJM(Ft0:Ft2) =SUM(GIO:G12) 51i3+C13+013+E134F13+013 15 (rem TEDE). ((BIO+BI2r)37)+01 I *((CIO+C12rC7)+C1 I .((DIO+D12rD7)+Dl1 1 ((EIO4E12rE7)+EI I =((FI0.Fl2)iF7)+FliI ((GIO.Gl2)0G7)+GIlI 815+C15+D15+E15+F154GI5 16 1 __ __ _ __ _ _ _ _ _ __ _ __ _ _ _ _ _ _ _ TEDE) 25 18 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ PZ Dose -11 5113 19 _ _ _ _ __ _ _ _ _ _ _ _ _ _ _ _ _ _ __ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

20 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __ _ _ _ _ _ _ _

21 __ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _n__ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ iTED E ) 1.58 222 2 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __ _ _ _ _ _ _ _ _ _ _ _ _ __ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

23 __ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ PZ D ose = 5/121

ATTACHMENT 21 Technical Evaluation to Evaluate the Impact of Accounting for Terrain Effects in Determining the Post-LOCA Dispersion Coefficients at the Quad Cities Nuclear Power Station (QCNPS)

QCNPS LPZ Terrain Effects Technical Evaluation, Revision 0 EC# 356383 08/22/05 Page I of 6 Technical Evaluation Passport EC # 356379, Revision 0 Technical Evaluation to Evaluate the Impact of Accounting for Terrain Effects in Determining the Post-LOCA Dispersion Coefficients at the Quad Cities Nuclear Power Station (QCNPS)

REASON FOR EVALUATION / SCOPE:

In the July 22, 2005 letter from M. Banerjee (U.S. NRC) to C. M. Crane (Exelon Generation Company LLC) the NRC staff requested additional information regarding whether or not the elevated release X/Q values calculated for Quad Cities post-LOCA dispersion in Exelon Design Analysis QDC-0000-M-1408, Rev. 0 "adequately reflect reduced effective plume heights due to terrain." Revision 1 of this calculation specifically includes terrain effects on Exclusion Area Boundary x/Q values, but not for the Low Population Zone (LPZ) X/Q values, as LPZ doses are not limiting with respect to the dose acceptance criterion. The purpose of this evaluation is to justify this by evaluating LPZ dispersion coefficients with a bounding terrain height assumption, and then demonstrating that the resulting LPZ dose does not exceed dose limits, or change the limiting offsite dose location'from the EAB at QCNPS.

Control Room dose is unaffected by changes in dispersion due to terrain effects.

DETAILED EVALUATION:

To conservatively address concerns with the impact of terrain effects on the LPZ dose at QCNPS, the bounding case of having offsite terrain, at the LPZ distance, artificially assumed to be at the height of the stack is analyzed. PAVAN was run using this assumption, and new X/Q's were calculated; these run inputs are included in Attachment I to this Technical evaluation. After calculating these bounding offsite X/Q's (seen in the Attachment 2 summary), the ratio was taken between these artificial, and extremely conservative, values and the current Rev. I analysis LPZ dispersion coefficients that do not account for terrain effects. These ratios are then applied to the LOCA LPZ dose with respect to time. shows these ratios and the new dose associated with them.

Exelon Design Analysis QDC-0000-N-1481, Rev. 0 details the calculation of the current offsite doses to which the ratios calculated in Attachment 3 are applied. It is assumed for this Technical Evaluation that these values are adequately checked, verified, and correct.

This Technical Evaluation is intended to supplement a new revision to the analysis QDC-0000-M-1408, "Atmospheric Dispersion Factors (x/Q's) for Accident Release", which currently calculates the X/Qts of concern. This new revision will more accurately and rigorously account for terrain effects at QCNPS than the artificial, but bounding, approach used herein. Subsequent to the revision to QDC-0000-M-1408, it is expected that QDC-

QCNPS LPZ Terrain Effects Technical Evaluation, Revision 0 EC# 356383 08/22/05 Page 2 of 6 0000-N-1481, "Quad Cities Units I & 2 Post-LOCA EAB, LPZ, and CR Dose - AST Analysis", will also be revised to incorporate the effects of the new LPZ atmospheric dispersion factors.

CONCLUSIONS I FINDI NGS:

It is shown in Attachment 3 that the offsite LPZ dose with the ratio applied is still comfortably within the dose limits detailed in the USNRC Regulatory Guide 1.183 and Standard Review Plan 15.0.1. Additionally, Attachment 3 demonstrates that even after the ratios are applied, the post-LOCA EAB dose at QCNPS remains the bounding offsite dose.

REFERENCES:

1. U.S. NRC Regulatory Guide 1.183, Alternative Radiological Source Terms for Evaluating Design Basis Accidents at Nuclear Power Reactors, July 2000.

2. NUREG-0800, Standard Review Plan Section 15.0.1, Rev. 0, July 2000.

3. Exelon Design Analysis QDC-0000-M-1408, Revision 1, "Atmospheric Dispersion Factors (x/Q's) for Accident Release".

4. Exelon Design Analysis QDC-0000-N-1481, Revision 0," Quad Cities Units I & 2 Post-LOCA EAB, LPZ, and CR Dose - AST Analysis".

Preparer.ig r pn Date: /2 Alee oatri (Washing Group Intl., Inc.)

Independent Reviewer: ___ _____ Date Date: Z-/z.Oxs Harold Rothstein (Washingtoiy~oup Intl., Inc.)

Exelon Owner Accep tance:G ThokiMscisz j Approve C- C. Date:

OnFlic

/%.IV if/ 4p<AulaJo eV.l65eesg) qgs4. cocas-t2 v)

QCNPS LPZ Terrain Effects Technical Evaluation, Revision 0 EC# 356383 08/22/05 Page 3 of 6 Attachment I - PAVAN Run Input 1 1111 Quad Cities Elevated Release 90.2 meters 10.1-90.2 meters QDC, Elevated Release, LPZ, Station Chimney, Revision I met data 7 1-- ____ _

1564. 43.7 94.6 90.'2 0 0 0 0 0 0 0

0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.

4. 5. 4. 8. 2. 1. 3. 6. 5. 9. 10. 20. 18. 29. 23. 12.

33. 45. 30. 25. 12. 9. 28. 57. 28. 90. 49. 47. 78. 59. 72. 73.

20. 23. 28. 11. 5. 11. 28. 62. 69. 120. 24. 32. 47. 87. 102. 60.

1. 3. 4. 5. 0. 5. 9. 21. 29. 35. 5. 3. 11. 44. 37. 9.

1. 0. 2. 2. 0. 1. 0. 4. 3. 16. 0. 0. 2. 6. 8.. 0.

0. 0. 0. 0. 1. 0. 1. 1. 0. 0. 0. 2. 1. 1. 2. 0.

22. 21. 22. 29. 17. 20. 16. 23. 18. 42. 46. 37. 48. 42. 31. 31.

46. 53. 54. 29. 24. 41. 44. 69. 45. 99. 57. 64. 70. 65. 72. 53.

15. 15. 25. 11. 12. 18. 29. 39. 26. 64. 39. 34. 72. 65. 58. 57.

6. 4. 2. 11. 5., 12. 6. 9. 11. 27. 14. 3. 26. 32. 25. 5.

0. 1. 1. 3. 0. 2. 1. 3. 3. 6. 4. 1. 7. 11. 8. 2.

0. 0. 0. 0. 0. 2. 1. 1. 0. 4. 3. 4. 4. 3. 1. 1.

42. 28. 34. 33. 38. 28. 30. 42. 30. 64. 65. 40. 56. 63. 65. 53.

43. 54. 50. 31. 37. 39. 53. 69. 41. 93. 49. 60. 76. 69. 59. 61.

23. 15. 33. 26. 20. 34. 33. 37. 32. 50. 43. 49. 78. 73. 76. 40.

9. 6. 5. 13. 9. 12. 7. 12. 12. 28. 12. 12. 38. 47. 29. 9.

1. 1. 0. 4. 2. 5. 0. 0. 5. 16. 3. 1. 17. 22. 8. 3.

36. 19. 25. 30. 29. 31. 29. 34. 26. 29. 38. .28. 41. 29. 36. 24.

157. 128. 156. 170. 268. 186. 167. 153. 135. 180. 173. 174. 196. 172. 227. 175.

295. 260. 334. 351. 391. 296. 229. 264. 182. 208. 246. 275. 340. 519. 505. 308.

337. 258. 353. 384. 330. 225. 251. 204. 236. 274. 244. 291. 578. 914. 678. 329.

73. 107. 215. 234. 99. 152. 103. 98. 116. 164. 131. 112. 338. 485. 325. 109.

25.. 26. 71. 78. 16. 62. 43. 59. 71. 64. 51. 48. 233. 307. 113. 19.

20. 14. 5. 17. 23. 22. 12. 5. 18. 12. 15. 16. 6. 5. 13. 16.

77. 75. 88. 88. 149. 76. 78. 78. 69. 76. 81. 59. 67. 70. 74. 90.

187. 159. 169. 182. 255. 211. 198. 219. 205. 264. 201. 168. 208. 204. 236. 247.

209. 131. 158. 194. 162. 282. 301. 329. 408. 468. 438. 287. 348. 397. 308. 243.

13. 8. 27. 46. 20. 89. 95. 145. 237. 310. 173. 49. 69. 51. 25. 10.

1. 0. 4. 6. 4. 24. 14. 61. 85. 99. 24. 5. 4. 3. 0. 1.

14. 19. 13. 17. 12. 6. 7. 9. 11. 9. 8. 14. 13. 15. 8. 8.

46. 48. 52. 62. 72. 57. 46. 50. 46. 22. 48. 33. 45. 20. 41. 52.

104. 75. 99. 80. 95. 113. 122. 205. 166. 179. 104. 72. 61. 60. 80. 108.

54. 38. 47. 44. 40. 154. 234. 243. 255. 259. 92. 45. 63. 78. 57. 50.

1. 0. 3. 2. 0. 26. 38. 29. 28. 31. 15. 2. 3. 7. 2. 2.

0. 0. 0. 0. 0. 0. 0. 0. 0. 2. 0. 0. 0. 0. 0. 0.

10. 11. 9. 14. 14. 10. 7. 11. 8. 11. 5. 1. 9. 7. 2. 8.

23. 27. 26. 31. 24. 33. 45. 20. 39. 40. 44. 26. 28. 15. 12. 23.

30. 23. 29. 28. 24. 48. 76. 99. 89. 88. 64. 23. 39. 27. 25. 16.

15. 10. 10. 0. 5.. 22. 74. 115. 91. 119. 30. 8. 9. 12. 9. 13.

1. 0. 0. 0. 1. 6. 12. 6. 3. 6. 1. 1. 0. 1. 0. 0.

0. 0. 0. 0: 0. 0. 0. O.* 0. 0. 0. 0. 0. 0. 0. 0.

101. 0.75 3.50 7.50 12.5 18.5 24.0 55.0 4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.

-1.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.

1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1.

4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.4828.

0095.0095.0095.0095.0095.0095.0095.0095.0095.0095.0095.0095.0095.0095.0095.0095.

QCNPS LPZ Terrain Effccts Technical Evaluation, Revision 0 EC# 356379 08/22/05

- Page 4 of 6 Attachment 2 - PAVAN Run Summary USNRC COMPUTER CODE-PAVAN, VERSION 2.0 RUN DATE: 08/18/05 PLANT NAME: Quad Cities METEOROLOGICAL INSTRUMENTATION DATA PERIOD: WIND SENSORS HEIGHT: 90.2 meters TYPE OF RELEASE: Elevated Releas DELTA-T HEIGHTS: 10.1-90.2 meters SOURCE OF DATA:

COMMENTS: QDC, Elevated Release, LPZ, Station Chimney, Revision 1 met data PROGRAM: PAVAN, 10/76, 8/79 REVISION, IMPLEMENTATION OF REGULATORY GUIDE 1.145 RELATIVE CONCENTRATION (X/0) VALUES (SEC/CUBIC METER)

VERSUS HOURS PER YEAR MAX AVERAGING TIME 0-2 HR X/O IS DOWNWIND DISTANCE EXCEEDED DOWNWIND SECTOR (METERS) 0-2 HOURS 0-8 HOURS 8-24 HOURS 1-4 DAYS 4-30 DAYS ANNUAI L AVERAGE IN SECTOR SECTOR S 4828. 1.27E-05 5.50E-06 3.62E-06 1.46E-06 3.94E-07 7.96E-08 23.6 S SSW 4828. 1.18E-05 5.04E-06 3.30E-06 1.31E-06 3.50E-07 6.94E-08 444.6 SSW SW 4828. 1.22E-05 5.27E-06 3.47E-06 1.40E-06 3.80E-07 7.73E-08 22.8 SW WSW 4828. 1.31E-05 5.73E-06 3.79E-06 1.54E-06 4.22E-07 8.69E-08 26.7 WSW W 4828. 1.38E-05 6.07E-06 4.02E-06 1.65E-06 4.57E-07 9.53E-08 26.2 W WNW 4828. 1.53E-05 6.57E-06 4.31E-06 1.72E-06 4.63E-07 9.27E-08 28.4 WNW NW 4828. 1.86E-05 7.81E-06 5.06E-06 1.98E-06 5.13E-07 9.85E-08 37.9 NW NNW 4828. 2.03E-05 8.55E-06 5.55E-06 2.18E-06 5.67E-07 1.09E-07 43.7 NNW N 4828. 1.98E-05 8.37E-06 5.44E-06 2.14E-06 5.59E-07 1.08E-07 42.0 N NNE 4828. 1.98E-05 a8.53E-06 5.59E-06 2.24E-06 6.01E-07 1.20E-07 42.1 NNE NE 4828. 1.62E-05 6.91E-06 4.52E-06 1.80E-06 4.78E-07 9.47E-08 32.2 NE ENE 4828. 1.03E-05 4.51E-06 2.99E-06 1.22E-06 3.40E-07 7.08E-08 19.0 ENE E 4828. 1.19E-05 5.34E-06 3.S8E-06 1.50E-06 4.30E-07 9.34E-08 23.1 E ESE 4828. 1.04E-05 4.80E-06 3.27E-06 1.42E-06 4.26E-07 9.80E-08 18.2 ESE SE 4828. 1.05E-05 4.80E-06 3.24E-06 1.38E-06 4.07E-07 9.12E-08 14.9 SE SSE 4828. 1.17E-05 5.14E-06 3.41E-06 1.39E-06 3.86E-07 8.02E-08 20.3 SSE MAX X/Q 2.03E-05 TOTAL HOURS AROUND SITE: 865.8 SRP 2.3.4 4828. 2. 05E-05 8.76E-06 5.73E-06 2.28E-06 6.07E-07 1.20E:07 SITE LIMIT 2.05E-05 8.76E-06 5.73E-06 2.28E-06 6.07E-07 1.20E-07 THE FIVE-PERCENT-FOR-TIIE-ENTIRE-SITE X/Q IS LIMITING.

X/Q VALUES (SEC/CUBIC METER) FOR FUMIGATION AT TIHE BOUNDARY:

DOWNWIND DISTANCE FUMIGATION SECTOR (METERS) X/Q S 4828. 3.01E-05 SSW 4828. 3.01E-05 SW 4828. 3.01E-05 WSW 4828. 3.01E-05 W 4828. 3.01E-05 WNW 4828. 3.01E-05 NW 4828. 3.01E-05 NNW 4828. 3.01E-05 N 4828. 3.01E-05 NNE 4828. 3.01E-05 NE 4828. 3.01E-05 ENE 4828. 3.01E-05 E 4828. 3.01E-05 ESE 4828. 3.01E-05 SE 4828. 3.01E-05 SSE 4828. 3.01E-05

QCNPS LPZ Terrain Effects Technical Evaluation, Revision 0 ECft 356379 08/22/05 Page S of 6 A I B I C I D I E l F I G H 1 Attachment 3 - Quad Cities LOCA Worst-Case LPZ Terrain Effects Analysis 3 ________r_______

4 0-0.5 hrs 0.5 - 2 hrs 2-8hrs 8 - 24 hrs 1 -4 days 4 - 30 days 5 Old LPZ X/Q (sec/m 3 ) 1.44E-05 2.72E-06 1.32E-06 9.25E-07 4.24E-07 1.38E-07 6 New Test LPZ XIQ (sec/rnI 3.OIE-05 2.05E-05 8.76E-06 5.73E-06 2.28E-06 6.07E-07 .

7 Ratio 2.0903 7.5368 6.6364 6.1946 5.3774 4.3986f 8 . .

9 -Totals 10 PC Leakage A Dose (rem TEDE) 2.21E-04 3.92E-03 3.50E-02 3.68E-02 2.76E-02 1.31E-02 1.17E-01 11 MSIV Leakage A Dose (rem TEDE) 2.72E-03 2.49E-01 6.84E-01 3.07E-01 1.41 E-01 5.40E-02 . 1.44E+00 12 ESF Leakage A Dose (rem TEDE) 3.69E-05 5.21E-04 7.79E-03 1.52E-02 3.62E-02 3.32E-02 9.30E-02 13 Total A Dose (rem TEDE) 2.98E-03 2.54E-01 7.27E-01 3.59E-01 2.05E-01 1.00E-01 _ 1.65E+00 14 15 New XIQ Adjusted Total A Dose (rem TEDE) 3.26E-03 2.83E-01 9.68E-01 6.29E-01 4.85E-01 2.58E-01 2.63E+00 16 LPZ_Iimit (rem TEDE) 2.50E+01

17. I 18 Ratio of Old LPZ Dose to New LPZ Dose 1.59 29.

21 _ EAB Dose (rem TEDE) 8.47E+00 22 m 23 Ratio of EAB (2-hr) to LPZ Dose 0.31

QCNPS LPZ Tcerain Effects Technical Evaluation, Revision 0 EC# 356379 08/22/05 Page 6 of 6 A I B l C I 0 l E I F I 0 I H I

_________ .Attachment 3 - Quad Cities LOCA Worst-Case LPZ Terrain Effects Analysis .

_ I 3

4 0 . 0.5 hrs 0.5 . 2 hn 2.8 hr 8.24 hr 1 .4 days 4.30 days s zXQJdSwmo 0.0000144 0.00000272 0.00000132 0.000000925 0.000000424 O00138 6 TzU7(xr_ ) 0.0000301 0.0000205 0.00000876 0.00000573 0.00000228 .000000607 7 Ratio =6/BS5 c6Cs W DS6t5 =E6/E5

F6IF5 -G&6GS 9 . Totals 10 to (rem TEDE) 0.00022134 '0.0041411-810 =0.039174-B10-CIO '0.078013-DID-CID-B10 =0.10363-E1E-D10-C10-B10 0.11672-F1O-E10-D10-C10-810 =810 C1O+DIO+E10+F10+G10 11 o(rem TEDE) 0.0027237 =0.2518&B11 *0.93582-B11-C1t =1.2429-D1-C11BI11 1.3843-E111-D11-C1I-Bi1 *1.4383-FII-E1-D11-C11-B11 'B11iCi14D114EII+FII+G11 12 so (rm TEDE) 0.000036869 0.00055773-812 =0.0083488-812-C12 0.023527-D12-C12-B12 -0.05976-E12-D12-C12-812 -0.092987-F12-E12-D12-C12-B12 1B12+C12+D12+E12+Fl2+Gl2 13 ,. (rem TEDE) 'SUM(B10:B12) *SUM(CIO:C12) =SUM(D1O:D12) *SUM(E1O:E12) -SUM(F1O.F12) =SUM(GIO:G12) = 1 3C13+,1D34E13+F13+G1 3 14 15 t* (am TEDE) =((B10+B12rB7')+41 '((C1O+C12rc7)+C1I =((D10+012)1D0)+D I -((EIOEI2) E7)+E11 =((FIOFt2rPF7)+F1? '((G0 G12rG7)+G? rB1S+C15.+D15+E15+F15*GI5 16 __ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ __ _ _ _ _ _ _ _ _ _ _ _ _ Irn T7 E )~25 18 r LPZDos 115/113 19 _ _ _ _ __ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ___ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

21'em TEDE 8.47 23 _ LPZ Do *i115/121

ATTACHMENT 22 Updated Responses to Previous NRC Requests for Additional Information Submittal Date NRC Request Original RAI Response Comments/Revised Response 9/15/03 Provide the calculation and associated Attachments 6 and 7 provide the LOCA The revised LOCA calculations provided in assumptions which conclude that the MSIV calculations, with associated assumptions, for Attachments 8 and 9 for DNPS and QCNPS, leakage would not exit the main steam line DNPS and QCNPS, respectively. In the respectively, no longer assume that MSIV prior to 40 minutes following the LOCA? calculation, it is estimated that environmental leakage would not exit the main steam line (Pg 23) releases due to MSIV leakage will not occur prior to 40 minutes following the LOCA.

until well over one hour. However, the analysis conservatively assumes that holdup of activity releases due to MSIV leakage in main steam lines (MSLs) is limited to 40 minutes (i.e., the time for CREV to be initiated). .

9/15/03 It is stated that during the first 40 minutes The CREV System at QCNPS automatically The CREV System at QCNPS automatically following a LOCA the flow rate to the control isolates the CREV System boundary upon isolates the CREV System boundary upon room is 2000 cfm +/- 10% through the CREV receipt of a valid LOCA signal. Isolation of the receipt of a valid LOCA signal. Isolation of the system. After 40 minutes the flow CREV System boundary at DNPS requires CREV System boundary at DNPS requires arrangement remains unchanged but now manual action. At both DNPS and QCNPS, manual action. At both DNPS and QCNPS, there is an additional 600 cfm of unfiltered manual actions are required to place the manual actions are required to place the inleakage into the CRE. These statements CREV System into operation. CREV System into operation.

appear to be in conflict with other portions of The 600 cfm unfiltered inleakage from The revised LOCA calculations provided in the amendment request. Other statements in unidentified sources is assumed for both the Attachments 8 and 9 for DNPS and QCNPS, the amendment request indicate that it is only first 40 minutes following a LOCA and after respectively assume 2000 cfm unfiltered at Quad Cities that the CREV system is 40 minutes. The CREV System provides inleakage from unidentified sources for the initiated automatically upon receipt of a High 2000 cfm +/- 10% to the control room first 40 minutes following a LOCA. The CREV Radiation signal on the refueling floor area or envelope. The LOCA calculation was System provides 2000 cfm +/- 10% to the in the reactor building ventilation exhaust. For evlp.TeLC aclto a ytmpoie 00cm+-1%t h Dresden, operator actions are required to - performed assuming that in the first control room envelope. The LOCA calculation place the CREV system into operation. Clarify 40 minutes, the control room envelope was performed assuming that in the first the actual operating theactalconfiguration cofigraton pertin for or the heCRE RE receives CREV System2200 cfm and of unfiltered 600 air through cfm of unfiltered airthe 40 minutes, receives thecfm 2200 control room envelope of unfiltered air through the following a LOCA. (Pg. 24) through other unidentified sources. After CREV System and 2000 cfm of unfiltered air 40 minutes, the analysis assumes that the through other unidentified sources. After CREV System provides 1800 cfm of filtered 40 minutes, the analysis assumes that the air to the control room envelope, and an CREV System provides 1800 cfm of filtered additional 600 cfm of unfiltered air is assumed air to the control room envelope, and an to enter the control room envelope from other additional 400 cfm of unfiltered air is assumed unidentified sources. to enter the control room envelope from other Because CREV System filtration is only unidentified sources.

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ATTACHMENT 22 Updated Responses to Previous NRC Requests for Additional Information Submittal -

Date NRC Request Original RA. Response CommentslRevised Response assumed to occur for the LOCA event (i.e., a Because CREV System filtration is only 30 day event), any small change to the control assumed to occur for the LOCA event (i.e., a room intake flow rate in the first 40 minutes 30 day event), any small change to the control does not significantly impact the results of the room intake flow rate in the first 40 minutes analysis. does not significantly impact the results of the The control room heating, ventilation, and air analysis. Sensitivity studies (i.e.,

conditioning (HVAC) system consists of two Attachments 8 and 9) have been performed to independent HVAC subsystems sharing some evaluate the impact of additional unfiltered common ductwork. The subsystems include inleakage into the DNPS and QCNPS control one multizone subsystem (i.e., "A" Train) and rooms prior to the operator action to manually one single zone subsystem (i.e., "B" Train). align the CREV System to the emergency "A Train is the primary temperature control mode of operation. The conclusions and air distribution subsystem for the control demonstrate that control room doses remain room emergency zone. "B" Train is a backup within allowable dose limits when assuming subsystem that serves the control room an unfiltered inleakage of 60,000 cfm.

emergency zone when "A" Train is not The control room heating, ventilation, and air available. conditioning (HVAC) system consists of two The assumed 600 cfm of unfiltered independent HVAC subsystems sharing some inleakage is conservative for both DNPS common ductwork. The subsystems include one multizone subsystem (i.e., "A" Train) and and QCNPS. This is based on tracer gas one single zone subsystem (i.e., "B" Train).

testing and the CREV System design. At "A" Train is the primary temperature control both DNPS and QCNPS, tracer gas and air distribution subsystem for the control testing of the control room boundary has room emergency zone. "B" Train is a backup been completed in both the "A" train subsystem that serves the control room filtration mode and "B" train filtration emergency, zone when WA" Train is not mode. The tracer gas testing results are available.

summarized in the following table. The assumed 400 cfm of unfiltered inleakage is conservative for both DNPS and QCNPS.

This bounds the tracer gas testing. At both DNPS and QCNPS, tracer gas testing of the control room boundary has been completed in both the "A"train filtration mode and "B" train filtration mode. The tracer gas testing results are summarized in the following table.

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ATTACHMENT 22 Updated Responses to Previous NRC Requests for Additional Information Submittal I Date - NRC Request Original RAI Response Comments/Revised Response Train DNPS -' QCNPS-`t inleakage:'. I'-nleakage Train' DNPS QCNPS .

"A" Train 162 +/- 91 222 +1-75 Inleakage Inleakage (filtration cfm cfm "A" Train 162 +1-91 222 +/-75 mode) (filtration cfm cfm "B" Train 156 +/- 86 88 +/- 75 mode)

(filtration cfm cfm "B" Train 156 +/- 86 88 +/- 75 mode) (filtration cfm cfm Tracer gas testing was not performed in the mode) normal mode of CREV System operation. Tracer gas testing was not performed in the However, the inleakage during the normal normal mode of CREV System operation.

mode would be lower than during the filtration However, as described above, control room mode and is already included in the existing doses remain within allowable dose limits analysis as described below. even when assuming 60,000 cfm of inleakage In the normal mode, the ductwork and outside during the first 40 minutes following a LOCA.

air damper is directly adjacent to the air handling unit (i.e., within 36 inches). In the filtration mode, the damper is closed when the control room is isolated, and airflow is directed to the air handling unit fan by the return air vane axial fan and the suction of the air handling unit centrifugal fan. The negative pressure exerted on the damper and ductwork tying it to the air handling unit would be lower in the normal mode because the damper would be open allowing free flow of makeup air to the air handling unit. Also, the negative pressure of the associated ductwork tying it to the air handling unit would be lower since makeup would be freely accepted since airflow follows the path of least resistance (i.e., open damper versus closed damper).

As noted above, tracer gas testing was Page 3

ATTACHMENT 22 Updated Responses to Previous NRC Requests for Additional Information Submittal Date NRC Request Original RAI Response - CommentslRevised Response performed in the "A" Train filtration mode of CREV System operation, not the normal mode. The inlet and exhaust ducts are the only additional regions to be tested in the normal mode. In the normal mode, inleakage at the inlet would be no different than the unfiltered outside air and would enter the boundary as a part of the "A"Train normal flow. Any inleakage that occurs at the exhaust section of the duct would be swept to outside air. Therefore, the impact is minimal because the test results are unaffected by inleakage in these areas, although the "A" Train (i.e., normal mode) inlet and exhaust have not been tracer gas tested.

9/15/03 There needs to be an inleakage number for As noted above, the CREV System provides See above Comments/Revised Response.

the CRE during all accidents and a basis for 2000 cfm +/- 10% to the control room that number. It is indicated that during the envelope. The CRDA calculation was first 40 minutes following the LOCA the performed assuming that, for the duration of normal control room ventilation system is the accident, the control room envelope operating. During the operation of the normal receives 2200 cfm through the ventilation system, unfiltered inleakage may also be system (i.e., unfiltered) and 600 cfm through occurring. Itappears that no number has other unidentified sources (i.e., unfiltered).

been provided. Provide the value for For the FHA, it is conservatively assumed that inleakage during the normal control room the control room envelope receives 4000 cfm system's operation and the basis for that of unfiltered air. For the MSLB, the dose is number. (Pg. 24) calculated for an individual outside of the control room, thereby assuming no control room protection.

9/15/03 What is the removal mechanism for MSIV The natural deposition constants for the MSLs The aerosol removal efficiencies due to leakage in the vertical control volume? are given in design inputs 14 and 15 of the gravitational deposition on horizontal pipe Provide the RADTRAD results for the MSIV DNPS and QCNPS LOCA calculations (i.e., surfaces are provided in Tables 4 and 3 of leakage source term. (Pg. 24) Attachments 6 and 7). The constants for Attachments 8 and 9 for DNPS and QCNPS, aerosols account for gravitation settling and respectively. The removal efficiencies are applicable to horizontal pipe runs only. account for gravitation settling and are The constants for elemental iodine apply to applicable to horizontal pipe runs only. For Page 4

ATTACHMENT 22 Updated Responses to Previous NRC Requests for Additional Information Submittal Date NRC Request . Original RAI Response CommentslRevised Response both horizontal and vertical pipe runs and elemental iodine deposition, the natural include plate-out. Tables 3 and 6 of the removal efficiency for elemental iodine in each calculations provide RADTRAD results for the steam line volume is assumed to be 50% as MSIV leakage source term. recommended in AEB 98-03, Appendix B.

This treatment of elemental iodine includes the re-suspension and fixation of elemental iodine from the pipe surface. The mechanism for elemental iodine removal is due to chemical adsorption and is independent of surface orientation. Therefore, consideration of vertical piping for elemental iodine deposition isappropriate. Section 8.1 of the calculations provided in Attachments 8 and 9 provide the results for the MSIV leakage pathway.

9/15/03 In the analyses, was the adsorber and The efficiencies credited are within the The current Technical Specifications for particulate filter efficiencies reduced to maximum values permitted in accordance with DNPS and QCNPS specify a penetration account for the 1%bypass flow associated Table 1of Revision 3 to Regulatory Guide acceptance criteria of < 1.0% for the inplace with the SGTS? (Pg 5.5-7 DNPS, Pg 5.5-x 1.52. The bypass flow associated with the test of the SGTS HEPA filters and charcoal QCNPS, Pg 25) SGT System remains unchanged. The LOCA adsorbers. EGC recognizes that this is not analysis assumed a 50% efficiency. consistent with the guidance in Regulatory Guide 1.52, Revision 2, and is committing to submit a separate license amendment request to revise the DNPS and QCNPS Technical Specifications to change the acceptance criteria to < 0.05%. Although the current Technical Specification acceptance criteria is not consistent with the guidance of Regulatory Guide 1.52, Revision 2, the AST analyses bound the current Technical Specification acceptance criteria.

9/15/03 Exclusion Area Boundary X/Q values should The exclusion area boundary dose is A sliding window is used to determine the be used with a sliding two hour window to determined for the worst 2-hour X/Q. start of the maximum time interval for the EAB determine the start of the maximum time RADTRAD determines the maximum 2-hour dose. Table 9 of Attachments 18 and 19 for interval for the EAB dose. Was such a window for exclusion area boundary dose. DNPS and QCNPS, respectively, lists the time window used for DNPS and QCNPS? For DNPS and QCNPS, this period begins at when the maximum EAB dose occurs.

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ATTACHMENT 22 Updated Responses to Previous NRC Requests for Additional Information Submittal.

Date NRC Request Original RAI Response Comments/Revised Response T = 4 hours4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months and ends at T = 6 hours6.944444e-5 days 0.00167 hours 9.920635e-6 weeks 2.283e-6 months .

9115/03 Is the assumed control room envelope The unfiltered inleakage value to the control The revised analyses assume 400 cfm inleakage in the analyses 600 cfm through the room envelope is through unidentified sources inleakage through the CRE boundary through CRE boundary, 600 cfm through control room and is assumed to be 600 cfm total, which unidentified sources. The 400 cfm includes ventilation system components and 10 cfm includes 10 cfm for ingress and egress. 10 cfm for ingress and egress.

due to ingress/egress or 600 cfm in total from the CRE boundary, all control room ventilation system components and ingress and egress?

9/15/03 What activity level is assumed in the steam The activity levels assumed during the MSLB The activity level of the steam released during released during the MSLB accident? (Pg 38) accident were provided in Reference 1, the MSLB accident has been revised to Attachment A, Table 6. These values include cesium and noble gases. The revised correspond to the pre-accident spike iodine analyses, which provide the activity levels of concentration of 4 piCi/gm 1-131 equivalent the steam release for the MSLB accident, are and the maximum equilibrium iodine provided in Attachments 6 and 7 for DNPS concentration of 0.2 gCVgm 1-131 equivalent. and QCNPS, respectively. The revised analyses provide the activity levels. The activity levels correspond to the pre-accident spike iodine concentration of 4 gCVgm 1-131 equivalent and the maximum equilibrium iodine concentration of 0.2 gCi/gm 1-131 equivalent. The revised analyses also assumed a bounding 140,000 lb reactor coolant liquid discharge through the break.

The activity levels with these considerations are provided in the attached analyses.

9/15/03 Provide the basis for assuming credit for the See response to NRC request 9 under See below for Revised Response to 9/22/04 offgas system for the removal of xenon, iodine Section IV,"Attachment A." The scenario that RAI related to the scenarios considered for and krypton isotopes resulting from a rod drop credited AOG operation was not analyzed the revised CRDA analyses.

accident. (Pg 39, Pg 41) because it was qualitatively determined to be bounded by the low power CRDA pathway with the release through the mechanical vacuum pump and station chimney.

9/22104 The staff has reviewed Updated Final Safety Exelon Generation Company, LLC (EGC) has The revised LOCA calculations (i.e.,

Analysis Report (UFSAR) Section 12A.3, performed a calculation to determine the Attachments 8 and 9) evaluated the shine Section 6.4.2.5 and Dresden Section shine dose to DNPS control room operators does to the control room operators, using the Page 6

ATTACHMENT 22 Updated Responses to Previous NRC Requests for Additional Information Submittal Date NRC Request, Original RAI Response Comments/Revised Response 12.3.2.2.4 and has concluded that the shine following a loss-of-coolant accident (LOCA). RG 1.183 isotopes. The results are provided dose to the control room operators needs to This calculation uses the 60-isotope library in Section 8.1 of the LOCA calculations.

incorporate Regulatory Guide (RG) 1.183 (i.e., Regulatory Guide 1.183 isotopes) from isotopes. Please revise the shine dose to the RADTRAD computer code for the control room operators to include the evaluation of dose consequences. The RG 1.183 isotopes. results of the calculation conclude that the total TEDE dose due to direct shine from the reactor building is 105.1 mrem.

In Reference 2, EGC stated that the dose from external sources is expected to be much less than 0.5 rem TEDE. As stated above, the results of the calculation for DNPS conclude that the total TEDE dose due to direct shine from the reactor building is 105.1 mrem. Due to the similarities between DNPS and QCNPS, the assumption that the dose from external sources is expected to be much less than 0.5 rem TEDE for QCNPS is justified.

Additionally, Reference 2 stated that the post-LOCA control room doses were 4.53 rem and 3.9 rem for DNPS and QCNPS, respectively.

With the additional 105.1 mrem due to direct shine from the reactor building, the post-LOCA control room doses remain below the regulatory limit of 5 rem TEDE.

9/22/04 The September 15, 2003, response to this The four walls, ceiling, and floor provide a See above Comments/Revised Response request indicates that inleakage during the substantial barrier. Inleakage through these related to operation of the control room normal mode of operation will be lower than structures is not anticipated to change ventilation system in the normal mode.

during the filtration mode and explains why appreciably between the normal and inleakage through dampers and in ducts emergency modes of operation. In the normal would be less than during normal operation. mode of operation, all air intakes are However, the response does not address unfiltered. For this reason, a tracer gas test inleakage through the four walls, ceiling and was not performed in the normal mode.

floor and why it would be less during normal Adjacent area ventilation systems were operation than it would during the emergency aligned in configurations to maximize Page 7

ATTACHMENT 22 Updated Responses to Previous NRC Requests for Additional Information Submittal, Date NRC Request Original RAI Response Comments/Revised Response mode of operation. Has it been confirmed inleakage potential with the control room through measurements that the inleakage ventilation system in the emergency mode.

characteristics of the Dresden and Quad Additionally, the 600 cfm unfiltered inleakage Cities control rooms will remain the same value isalso assumed in the normal mode when the normal ventilation systems are until the emergency mode is in operation.

operating. Did such measurements account This value is assumed during the entire event, for adjacent area ventilation systems being valess assume de configured in their accident mode of operation regardless of the mode.

while the control room ventilation systems The QCNPS Train B control room ventilation remain in their normal mode of operation. isolates on the same signals that isolate Based upon the information provided in the Train A.

December 9, 2003, letter responding to Generic Letter 2003-01, does the operation of the Quad Cities control room ventilation system Train B isolate on the same signals which isolate Train A? Ifit does not, what signals does it isolate on and is one train more limiting than the other with respect to the time of exposure to the control room operators?

9/22/04 The September 15, 2003, response to NRC The control room's normal ventilation system The control room's normal ventilation system Request 8 has not provided an adequate isnot in operation during accident situations is not in operation during accident situations basis for the assumed value for inleakage except during the switchover period from the except during the switchover period from the during the time period in which normal normal mode of operation to the emergency normal mode of operation to the emergency ventilation system is operating. The inleakage mode of operation. During this period, full- mode of operation. During this period, full-characteristics of the control room envelope flow, unfiltered conditions are assumed. flow, unfiltered conditions are assumed, plus (CRE) while the normal control room Assae nRfrne1 rcrgstsig an additional 2000 cfm unfiltered inleakage for ventilation system is operating will be a As stated in Reference 1, tracer gas testing conservatism.

function of the pressures established in the was not performed in the normal mode of areas adjacent to the CRE and in those areas Control Room Emergency Ventilation (CREV) Tracer gas testing was not performed in the where the control room ventilation systems system operation. However, the inleakage normal mode of Control Room Emergency are located. The CRE inleakage will also be during the normal mode would be lower than Ventilation (CREV) system operation.

affected by the control room ventilation during the filtration mode for the reasons However, sensitivity studies have been emductwork pressures and the pressures described in EGC's response to NRC Request performed that demonstrate that control room system ductworkcpressures a sses 7 in Reference 1. Inleakage values doses remain within acceptable limits when in the rooms in which the ductwork passes determined through tracer gas testing inthe assuming 60,000 cfm of unfiltered inleakage and by the pressures in the ductwork of the filtration mode were provided in Reference 1. during the first 40 minutes following a LOCA.

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ATTACHMENT 22 Updated Responses to Previous NRC Requests for Additional Information Submittal Date NRC Request Original RAI Response Comments/Revised Response non-control room ventilation systems which Based on these test results, the assumed Inleakage values have been determined traverse the control room envelope. There inleakage value of 600 cfm is justified. through tracer gas testing in the filtration appears to have been no confirming mode. Based on these test results, the measurement that the value of 600 cfm assumed inleakage value of 400 cfm, represents the performance characteristics of following manual initiation of the CREV the control room's normal ventilation system system, is justified.

under accident conditions nor is it certain that the limiting condition for that particular mode of operation has been identified. Guidance on the determination of limiting conditions may be found in RG 1.197. Provide confirmation that 600 cfm is the limiting inleakage value with the control room's normal ventilation system is operating.

9/22/04 The accident analyses which involve HEPA The 1% in-place test (i.e., particulate) bypass The current Technical Specifications for filters and charcoal adsorbers with an flow is accounted for by using an efficiency of DNPS and QCNPS specify a penetration approved 1%allowable bypass for the in- 99% per Regulatory Guide 1.52. The acceptance criteria of < 1.0% for the inplace place test should account for the reduction in charcoal adsorbers are tested in a laboratory test of the SGTS HEPA filters and charcoal filter and adsorber efficiency by reducing the using approved methods with a safety factor adsorbers. EGC recognizes that this is not effective filtration and adsorption rates. Your of 2 which bounds the 1% bypass flow. consistent with the guidance in Regulatory dose consequence methodology should Therefore, the existing dose assessments are Guide 1.52, Revision 2, and is committing to account for the 1% bypass. Please provide acceptable. submit a separate license amendment request revised dose assessments for those accidents to revise the DNPS and QCNPS Technical which assume filtration and adsorption to Specifications to change the acceptance reduce the consequences of an accident and criteria to < 0.05%. Although the current for which the filter or adsorber providing such Technical Specification acceptance criteria is a mitigating affect has an allowable 1% not consistent with the guidance of Regulatory penetration for the in-place filter or charcoal Guide 1.52, Revision 2, the AST analyses adsorber test. bound the current Technical Specification acceptance criteria.

9/22/04 It does not appear that the September 15, There were three scenarios considered for the The two scenarios considered for the revised 2003, response answered the staffs RAI. control rod drop accident (CRDA) analyses. control rod drop accident (CRDA) analyses Information was requested which asked, All three assumed the reactor was in the (i.e., Attachments 2 and 3 for DNPS and Would the augmented offgas (AOG) system startup/power ascension mode. QCNPS, respectively) are based on the continue to operate in the event of a CRDA?" The first scenario assumes the mechanical scenario guidance from NEDO-31400A, the The answer appears to be 'No". ~~~~~~~~vacuum October 1992 "Safety Evaluation for

_____________ pump (MVP) is in operation for _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

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ATTACHMENT 22 Updated Responses to Previous NRC Requests for Additional Information Submittal 1 1 .

Date NRC Request - Original RAI Response, CommentslRevised Response A review of the UFSAR has led the staff to condenser vacuum. Gland sealing (GS) Eliminating the BWR MSIV Closure Function conclude that since the main steam line steam flow is in operation. Main steam line and Scram Function of the MSLRM." Both radiation monitor (MSLRM) trip function and radiation monitor (MSLRM) high alarms in the scenarios assumed the reactor was in the the main steam line (MSL) isolation functions control room within seconds. MSLRM high- startup/power ascension mode, and that the have been removed for all modes of operation high radiation initiates MVP shutdown within mechanical vacuum pump (MVP) is not in except during the operation of the mechanical seconds. In this scenario, 0.15% of the operation. Main steam line radiation monitor vacuum pump, the AOG will continue to activity is released through the GS condenser (MSLRM) high alarms in the control room operate unless the radioactivity exceeds the to the station chimney with no delay. No AOG within seconds. MSLRM high-high radiation limit established in accordance with the offsite operation is assumed. The balance of activity initiates MVP shutdown within seconds.

dose calculation manual (ODCM). If that limit is released from the condenser at a rate of 1%

Both scenarios assume gland sealing (GS) is exceeded, the holdup line of the off-gas volume per day for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months as a ground level steam flow is in operation, with 0.15% of the system is automatically isolated after a 15- release. The dose for this scenario was not activity released through the GS condenser to minute delay. From UFSAR Section 10.4.2.5, calculated since this is bounded by the the station chimney with no delay, and with all it appears that the AOG is isolated as noted second scenario, described below, which has of the activity that reaches the GS condenser above but that the steam jet air ejector is not a significantly larger and quicker release.

assumed to be available for such release to isolated. Section 10.4.3 of the UFSAR The second scenario also assumes the MVP the environment. In one scenario, the indicates that the holdup of the offgas and GS are in operation. There is possibly a balance of activity is released from the provides sufficient time between detection and MSLRM high radiation alarm in the control condenser at a rate of 1% volume per day for isolation to prevent release. From this room. The MSLRM high-high radiation 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months as a ground level release.

description, it appears that the AOG will be setpoint is not reached, thus there is no isolated. If this is true, then question The other scenario assumes the GS and automatic MVP trip. The reactor trip and becomes, 'What happens to the radioactivity steam jet air ejectors are in operation, again other neutron instrument responses alert following a CRDA if the AOG is isolated?" with 0.15% of the activity released through the operators of the CRDA. In response to GS condenser to the station chimney with no MSLRM alarms and other indications, the delay and all of the activity reaching the GS operator trips the MVP within 10 minutes.

condenser assumed to be available for such Again, 0.15% of the activity is released release to the environment, plus activity from through the GS condenser to the station the main condenser exhausted through the chimney with no delay. No AOG operation is AOG system, minimizing iodine releases and assumed. The activity is exhausted at high flow from the condenser through the station delaying noble gas releases for decay.

chimney using the MVP for 10 minutes before If an offgas high-high radiation signal is manual isolation. The balance of activity is received, the chimney isolation and holdup released from the condenser at a rate of 1% volume drain valves automatically close after volume per day for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months as a ground level a 15-minute delay. Isolation of the offgas release. system will result in a loss of main condenser vacuum due to the inability to remove non-The third scenario assumes the GS and steam jet air eiectors are in operation. There condensables from the main condenser.

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ATTACHMENT 22 Updated Responses to Previous NRC Requests for Additional Information Submittal Date NRC Request Original RAI Response Comments/Revised Response is no dependence on MSLRM response. In As noted in the question, it is expected that all this scenario, 0.15% of the activity is released pathways for releases through the AOG through the GS condenser to the station system following a CRDA will be isolated, and chimney with no delay. Activity from the that any radioactivity otherwise available for condenser is exhausted through the AOG release will be retained within the AOG system, minimizing iodine releases and system; however, a continuation of the AOG delaying noble gas releases for decay. Dose release by steam jet air ejector operation is implications were not calculated for this assumed in this scenario for conservatism.

scenario since it is bounded by the second scenario, since the second scenario assumes a significantly quicker release and includes iodines.

If an offgas high-high radiation signal is received, the chimney isolation and holdup.

volume drain valves automatically close after a 15-minute delay. Isolation of the offgas system will result in a loss of main condenser vacuum due to the inability to remove non-condensables from the main condenser. The activity will then be released from the condenser at a rate of 1%volume per day for 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months as a ground level release. In this case, the dose consequences would be bounded by the second scenario.

11/5/04 What are the inputs, including height of wind The wind data used in the determination of The X/Q calculations have been revised to measurements and offsite terrain heights, for XIQs for elevated releases with respect to the consider terrain effects for the EAB X/Q the exclusion area boundary and low EAB and LPZ are those from the upper values for the Station Chimney release population zone relative concentration elevation of the meteorological monitoring pathway and the effects of stack downwash.

estimates from postulated elevated releases? tower (i.e., 300 feet at DNPS and 296 feet at Additional information, including the results of Regulatory Guide 1.145, "Atmospheric QCNPS). A terrain height factor of 1 was a bounding sensitivity analysis that was Dispersion Models for Potential Consequence used in the calculations since the terrain performed to evaluate the terrain effects for Assessments at Nuclear Power Plants," surrounding each station is essentially flat. the LPZ X/Q values, is provided in the states that "... the maximum terrain height No terrain difference is specified between response to NRC Request 7 (i.e.,

above plant grade between the release point plant grade and EAB and LPZ receptors. Attachment 1). The revised X/Q calculations and the point for which the calculation is made for DNPS and QCNPS are provided in

..." is an input to the elevated release Attachments 16 and 17, respectively.

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ATTACHMENT 22 Updated Responses to Previous NRC Requests for Additional Information Submittal Date NRC Request Original RAI Response Comments/Revised Response calculations. This information did not appear to be on the compact disk providing other data.

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ATTACHMENT 23 Summary of Regulatory Commitments The following tables identify commitments being made by Exelon Generation Company, LLC (EGC). Any other actions discussed in this letter represent intended or planned actions by EGC. They are described for the NRC's information and are not regulatory commitments.

Committed Date Commitment or Outage 1 The current Technical Specifications for DNPS and QCNPS specify a Within six penetration acceptance criteria of < 1.0% for the inplace test of the months of NRC Standby Gas Treatment System HEPA filters and charcoal approval of the adsorbers. EGC will submit a separate license amendment request alternative to revise the Dresden Nuclear Power Station (DNPS) and Quad source term Cities Nuclear Power Station (QCNPS) Technical Specifications to license change the acceptance criteria to < 0.05%. amendment request 2 The following guidelines will be included in the assessment of Upon systems removed from service during movement of irradiated fuel: - implementation

- During fuel handling/core alterations, ventilation system and of the approved radiation monitor availability (as defined in NUMARC 91-06) will source term be assessed, with respect to filtration and monitoring of releases ouce erm from the fuel. Following shutdown, radioactivity in the fuel decays amendment away fairly rapidly. The basis of the Technical Specification men operability amendment is the reduction in doses due to such decay. The goal of maintaining ventilation system and radiation monitor availability is to reduce doses even further below that provided by the natural decay.

- A single normal or contingency method to promptly close primary or secondary containment penetrations will be developed. Such prompt methods need not completely block the penetration or be capable of resisting pressure.

The purpose of the "prompt methods" mentioned above are to enable ventilation systems to draw the release from a postulated fuel handling accident in the proper direction such that it can be treated and monitored.

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