RNP-RA/04-0054, Radiological Environmental Operating Report - 2003

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Radiological Environmental Operating Report - 2003
ML041400284
Person / Time
Site: Robinson Duke Energy icon.png
Issue date: 05/12/2004
From: Baucom C
Progress Energy Carolinas
To:
Document Control Desk, Office of Nuclear Reactor Regulation
References
RNP-RA/04-0054
Download: ML041400284 (139)


Text

TS 5.6.2 Progress Energy Serial: RNP-RA/04-0054 MAY 1 2 2004 United States Nuclear Regulatory Commission Attn: Document Control Desk Washington, DC 20555 H. B. ROBINSON STEAM ELECTRIC PLANT, UNIT NO. 2 DOCKET NO. 50-261/LICENSE NO. DPR-23 RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT - 2003 Ladies and Gentlemen:

In accordance with the H. B. Robinson Steam Electric Plant (HBRSEP), Unit No. 2, Technical Specifications, Section 5.6.2, "Annual Radiological Environmental Operating Report," enclosed is the Radiological Environmental Operating Report for the period January 1, 2003, through December 31, 2003.

If you have any questions concerning this report, please contact me.

Sincerely, I C. T. Baucom Supervisor - Licensing/Regulatory Programs RAC/rac Enclosure c: Mr. L. A. Reyes, NRC, Region II Mr. C. P. Patel, NRC, NRR (w/o enclosure)

NRC Resident Inspector Progress Energy Carolinas, Inc.

Robinson Nuclear Plant 3581 West Entrance Road Hartsville, SC 29550 ,, 2-5

RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT 2003 H. B. ROBINSON STEAM ELECTRIC PLANT, UNIT NO. 2 PROGRESS ENERGY CAROLINAS, INC.

RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT FOR THE H1. B. ROBINSON STEAM ELECTRIC PLANT, UNIT NO. 2 FACILITY OPERATING LICENSE NO. DPR-23 DOCKET NO. 50-261 JANUARY 1 THROUGH DECEMBER 31,2003

TABLE OF CONTENTS Title Page Table of Contents ....................................................... i List of Figures ...................................................... ii List of Tables ...................................................... iii Executive Summary ....................................................... 1 Radiological Environmental Monitoring Program ...................... ................................ 3 Purpose and Requirements for the Radiological Monitoring Program ............................... 3 General Site Description ....................................................... 4 Radiological Monitoring Program Quality Assurance ....................................................... 5 Radiological Monitoring Program General Description ..................................................... 6 Summary of Radiological Monitoring Program ............................................... ....... 11 Interpretations and Conclusions ...................................................... 20 Missed Surveillances ...................................................... 24 Analytical Procedures ...................................................... 26 Land Use Census ...................................................... 32 Purpose of the Land Use Census ...................................................... 32 Methodology..................................................................................................................... 33 Land Use Census Results ...................................................... 33 Report Data ...................................................... 46

LIST OF FIGURES Figure Page I Location of H. B. Robinson Steam Electric Plant, Unit No. 2 4 2 Radiological Sampling Locations (Near Plant) 7 3 Radiological Sampling Locations (Distant from Plant) 8 4 Plot of Air Particulate Gross Beta Activity (Locations I and 2) 35 5 Plot of Air Particulate Gross Beta Activity (Locations I and 3) 36 6 Plot of Air Particulate Gross Beta Activity (Locations I and 4) 37 7 Plot of Air Particulate Gross Beta Activity (Locations 1 and 5) 38 8 Plot of Air Particulate Gross Beta Activity (Locations I and 6) 39 9 Plot of Air Particulate Gross Beta Activity (Locations 1 and 7) 40 10 Plot of Air Particulate Gross Beta Activity (Locations 1 and 55) 41 11 Plot of Air Particulate Gross Beta Activity (Locations I and 60) 42 12 Plot of Air Particulate Gross Beta Activity (Locations I and 61) 43 13 Plot of Surface Water Tritium Activity (Locations 40, 41, and 57) 44 14 Plot of TLD Averages for Inner and Outer Rings 45 ii

LIST OF TABLES Table Page 1 Media Used to Assess Exposure Pathways to Man 6 2 Radiological Monitoring Sampling Locations 9 3 Radiological Environmental Monitoring Program Data Summary 13 4 Radioactivity in Environmental Samples Attributed to Plant Operation 18 5 Reporting Levels for Radioactivity Concentrations in Environmental Samples 19 6 Typical Lower Limits of Detection (a priori) for Gamma Spectrometry 30 7 Land Use Census Comparisons (2000-2002) Nearest Pathway (miles) 34 iii

EXECUTIVE

SUMMARY

The H. B. Robinson Steam Electric Plant, Unit No. 2 (HBRSEP) is operated by Progress Energy Carolinas, Inc. (also known as Carolina Power & Light Company), under a license granted by the Nuclear Regulatory Commission (NRC). The HBRSEP Technical Specifications and the HBRSEP Off-Site Dose Calculation Manual establish the requirements of the Radiological Environmental Monitoring Program. This report provides the results of the Radiological Environmental Monitoring program from January 1, 2003 through December 31, 2003.

The Radiological Environmental Monitoring program was established in 1973. Radiation and radioactivity in various environmental media have been monitored for more than 30 years.

Monitoring is also provided for control locations that would not be impacted by operation of the HBRSEP. Using these control locations and data collected prior to operation allows comparison of data collected at locations near HBRSEP that could potentially be impacted by its operation. The pre-operational monitoring program began in December 1968.

Monitoring results for environmental media are summarized as follows:

) Air-monitoring results are similar or less than the concentrations of radioactivity from pre-operation monitoring. These observations are also consistent with past operational data.

> Milk monitoring has not been conducted due to the unavailability of milk samples in the area since July 17, 1998 when the dairy ceased operation. Broadleaf sampling is conducted, since no milk animals are located within five miles of the plant in any sector. Milk sampling will resume if a new sample location is identified.

> Terrestrial vegetation includes broadleaf vegetation and food products. Results indicate detectable concentrations of Cs-137 in both the indicator and control locations for broadleaf vegetation. No other gamma activity was detected in any samples, except for K40 and other naturally occurring gamma activity. Sampling of miscellaneous food products (non-leafy) in the vicinity of the site is conducted when leafy vegetables are not being grown.

> Aquatic organism monitoring includes fish and aquatic vegetation. Results indicate detectable concentrations of Cs-137 and K40 in both indicator and control locations for fish and aquatic vegetation, while results also indicate natural occurring nuclides in both indicator and control samples.

- Surface water results indicate that the surface water from Lake Robinson shows the presence of tritium, which is attributed to plant operation.

1

> External radiation dose showed no measurable change from pre-operational data.

> Sediment monitoring includes both shoreline and bottom sediment. During 2003, bottom sediment results indicated the presence of Cs-137. No other gamma activity was detected in any sediment samples, except for naturally occurring gamma activity.

The continued operation of HBRSEP has not significantly contributed radiation or the presence of radioactivity in the environmental media monitored. The measured concentrations of radioactivity are well within applicable regulatory limits.

2

RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM PURPOSE AND REQUIREMENTS FOR THE RADIOLOGICAL MONITORING PROGRAM Although the operation of a nuclear generating station results in the raising of background radiation only a small amount, it is important to measure these emissions of radioactivity and radiation to assess their impact on the surrounding populations. The purpose of the radiological monitoring program is to measure accumulation of radioactivity in the environment, to determine whether this radioactivity is the result of operation of the HBRSEP, and to assess the potential dose to the off-site population based on the cumulative measurements of radioactivity of plant origin. Radiological environmental monitoring programs provide an additional verification of the containment and radiological controls of nuclear generating stations.

The radiological monitoring program was established in 1973 and has continued to collect and analyze samples since that time.

Requirements are established for the radiological monitoring program in the Technical Specifications and the Off-Site Dose Calculation Manual (ODCM).

Additional guidance regarding the radiological monitoring program may be found in the following:

> NRC Regulatory Guide 1.109, Calculation of Annual Doses to Man from Routine Releases of Reactor Effluents for the Purpose of Evaluating Compliance with 10 CFR Part 50, Appendix I, Revision 1, October 1977

> NRC Regulatory Guide 4.13, Performance, Testing, and Procedural Specifications for Thermoluminescence Dosimetry: Environmental Applications, Revision 1, July 1977

> NRC Regulatory Guide 4.15, Quality Assurance for Radiological Monitoring Programs (Normal Operation) - Effluent Streams and the Environment, Revision 1, February 1979

> NRC Regulatory Guide 4.1, Programs for Monitoring Radioactivity in the Environs of Nuclear Power Plants, Revision 1, April 1975

> NRC Regulatory Guide 4.8, Environmental Technical Specifications for Nuclear Power Plants, For comment, December 1975

> Radiological Assessment Branch Technical Position, An Acceptable Radiological Environmental Monitoring Program, Revision 1, November 1979 3

General Site Description The HBRSEP (Unit No. 2) consists of a pressurized water reactor with a design rating of 800 MWe (Mega-watts electric). The site is shared AI with a pulverized coal unit (Unit No.1), which established commercial operation in 1960.

Commercial production was  !

initiated by Unit No. 2 on March 7,

. z S I 2 1971. The HBRSEP is located in a i;x Darlington County, South Carolina. Go ' .. ',, od,-, am, The site is along state route 151 ;c ) .. 9SIS approximately five (5) miles A northwest of Hartsville, South i Carolina and is displayed on the GIMN -kM A

map of northeastern South Carolina Figure 1: Location of IIBRSEP (Figure 1). The site is also approximately twenty five (25) miles northwest of Florence, South Carolina.

Lake Robinson is adjacent to the plant and is the source of cooling water. The lake was impounded during the construction of Robinson Unit No.1 (coal fired). The lake is fed by Black Creek and is approximately 2,250 acres in area. The plant intake is at the southern portion of the lake near the dam. The discharge is to a canal which conveys the cooling water to a point 4.2 miles north of the plant, where it returns to Lake Robinson.

The local economy supports primarily industrial and agricultural contributions. Fishing, boating, and swimming are popular activities on Lake Robinson and other nearby lakes. These activities contribute to the radiological pathways by consumption of fish and immersion related to swimming and boating. Consumption of milk and food products contributes to the ingestion pathway. No milk animals are located within five miles of the plant in any sector at this time, so broadleaf sampling is conducted to simulate the milk ingestion pathway.

4

RADIOLOGICAL MONITORING PROGRAM QUALITY ASSURANCE A required component of the environmental radiological monitoring program is the Quality Assurance Program. The standards for the Quality Assurance Program are established in the NRC Regulatory Guide (R.G.) 4.15, "Quality Assurance for Radiological Monitoring Programs.

According to R.G. 4.15, Section B, the purpose of the Quality Assurance Program is "(1) to identify deficiencies in the sampling and measurement processes to those responsible for these operations so that corrective action can be taken, and (2) to obtain some measure of confidence in the results of the monitoring programs in order to assure the regulatory agencies and the public that the results are valid." This provides the opportunity to implement corrective actions that address possible deficiencies. Examples of the activities of the Quality Assurance Program include:

> regular review of sample collection and records

> regular review of laboratory procedures and methods

> participation in an Environmental Interlaboratory Comparison Program, which provides an independent assessment of the quality of laboratory results.

> the use of known concentrations of radioactivity in test samples by the laboratory to ensure consistent quality results on an ongoing basis.

5

RADIOLOGICAL MONITORING PROGRAM GENERAL DESCRIPTION Although the contribution to background radiation is small, Progress Energy Carolinas, Inc. has established this program to measure the exposure pathways to man. An exposure pathway describes the source of the radiological exposure. The primary forms of potential radiological emissions from the plant are airborne and liquid discharge. The pathways monitored are external dose, ingestion of radioactive materials, and the inhalation of radioactive material. Specific methods and different environmental media are required to assess each pathway. Table 1 provides a list of the media used to assess each of these pathways.

Table 1 Media Used to Assess Exposure Pathways to Man Pathway of Exposure to Man Media Sampled Aquatic Vegetation External Dose Ground Water Shoreline Sediment Surface Water Thermoluminescent Dosimetry(TLD)

Ingestion Broadleaf Vegetation Food Products Fish Ground Water Surface Water Inhalation Air Samples (Particulate & Radioiodine)

Sampling Locations Sampling locations are chosen based upon meteorological factors, pre-operational monitoring, and results of the land use surveys. A number of locations are selected as controls. Control stations are selected because they are very unlikely to be affected by operation of the plant. Sample locations may be seen in Figures 2 and 3. A description of each sample location may be found in Table 2.

6

Radiological Sampling Locations Z-MAPgQJVr"t3

_ F_ '-_ ~ I "C C osGqeoSystqrrnGbbal Corp. N _ . I Figure 2: Radiological Sampling Locations (Near Plant)

Locations not shown include 1,41, 47 (varies), 49 (varies), 52,54, and 58 (varies). Locations included on Figure 3 are 3, 7-18, 20-39, 45, 46, and 57. Stations I through 7 and 55 include air sampling and thermoluminescent dosimeters.

Sample Tvpes Sample Locations Air Cartridge & Particulate 1-7,55,60,61 Shoreline Sediment 44,57 Ground Water 40,42 Broadleaf Vegetation 50,51,52,62 Surface Water 40,41 Thermoluminescent Dosimeter 1-39, 55,56 Fish 45-47 Food Products 49,54,58 7

Radiological Sampling Locations Figure 3: Radiological Sampling Locations (Distant from Plant) (Scale 1 inch = 2 miles)

Locations not shown include 1,41, 47(varies), 49(varies), 52, 54, and 58(varies). Locations included on Figure 2 are 6,42,50,51,55,56,60, and 61. Locations 1 through 7 and 55 include air sampling and thermoluminescent dosimeters.

Sample Types Sample Locations Air Cartridge & Particulate 1-7,55,60,61 Shoreline Sediment 44, 57 Ground Water 40, 42 Broadleaf Vegetation 50,51,52,62 Surface Water 40,41 Thermoluminescent Dosimeter 1-39,55, 56 Fish 45-47 Food Products 49, 54, 58 8

Table 2 Radiological Monitoring Sampling Locations for

11. B. Robinson Steam Electric Plant, Unit No. 2 (llBRSEP)

Sample Type Location & Description Frequency Sample Size Analysis Air Cartridge 1--24.4 miles ESE Florence, S.C.* Weekly 520 m` odine-131 (AC) 2--4.2 miles S Information Center 3--0.5 miles N Microwave Tower 4--0.4 miles ESE Spillway 5--0.9 mile ENE East shore of lake, near Johnson's Landing 6--0.2 miles SSW Information Center 7--6.4 miles ESE CP&L facility on RR Ave., Hartsville 55--0.2 miles SSE South of West Settling Pond 60--0.2 miles SE Robinson Picnic Area 61--0.3 miles WSW West Parking lot near RR tracks Air Particulate 1--24.4 miles ESE Florence, S.C.* Weekly 520 m' Gross Beta (AP) 2--0.2 miles S Information Center (Weekly) 3--0.5 miles N Microwave Tower 4--0.4 miles ESE Spillway 5--0.9 miles ENE East shore of lake, near Johnson's Landing Composite 6--0.2 miles SSW Information Center Gamma 7--6.4 miles ESE CP&L facility on RR (Quarterly)

Ave., Hartsville 55--0.2 miles SSE South of West Settling Pond 60--0.2 miles SE Robinson Picnic Area 61--0.3 miles WSW West Parking lot near RR tracks Fish (Fl) 45--Site varies within Lake Robinson Semiannual 500 grams Gamma (edible 46--Site varies within Prestwood Lake (wet) portions) 47-Control station, Any lake not influenced by plant discharge*

Broadleaf 50--SSE Close to Site Boundary Monthly 500 grams Gamma Vegetation (BL) 51 --SSW Close to Site Boundary (As available) (wet) Iodine 52--0 miles W near Bethune*

62--SE Close to Site Boundary Shoreline 44--.6 miles NNE East shore of lake, Shady Rest Semiannual 500 grams Gamma Sediment (SS) Club 57--Ash Pond Aquatic Veg. 41--8.0 miles N Black Creek at US Hwy I* Annual 500 grams Gamma (AV) & Bottom 45--Site varies within Lake Robinson Sediments (SD) 46-- Site varies within Prestwood Lake 54--10.1 miles E Auburndale Plantation Ground Water 40--0.6 miles SE Artesian well Quarterly (as 4 liters Gamma (GW) 42--Unit I or Unit 2 deep well of 7/98) Tritium Surface Water 40--0.6 miles ESE Black Creek at Old Monthly 4 liters Gamma (SW) Camden Road (S-16-23) Composite Tritium 41-8.0 miles N Black Creek at US Hwy I*

57-Ash Pond Food Products 49--10.0 miles W or greater than 5 miles Annual at 500 grams Gamma (FP) from plant

  • Harvest (edible portions) 54--40.1 miles E Auburndale Plantation 58--Site varies from plant
  • Control Stations 9

Table 2 (Continued)

Radiological Monitoring Sampling Locations for II. B. Robinson Steam Electric Plant, Unit No. 2 (IIBRSEP)

Sample Type Location & Description requency Sample Analysis I I_______ _ Size_

TLD Thermoluminescent 1--24.4 miles ESE Florence, S.C.

  • Quarterly Not Dosimetry (TLD) 2--0.2 mile S Information Center Applicable Reading 3--0.5 mile N Microwave Tower 4--0.4 mile ESE Spillway Gamma 5--0.9 mile ENE East shore of lake, near Johnson's Landing Dose 6--0.2 mile SSW Information Center 7--6.4 miles ESE CP&L Facility on RR Ave., Hartsville 8-0.8 mile SSE Transmission right-of-way 9--1.0 mile S Transmission right-of-way 10-1.0 mile WSW Clyde Church of God 1 --1.0 mile SW Old Camden Road 12--1.2 miles SSW off of Old Camden Road 13--0.7 miles W Corner of Saluda and Sampit Roads 14--0.8 mile WNW First Baptist Church of Pine Ridge 15--0.7 miles NW Transmission right-of-way 16--I.0 mile NNW South side of Darlington Co. IC Turbine Plant 17--1.2 miles N Darlington Co. Plant emergency fire pump 18--0.7 mile SE Near Old Black Creek RR trestle 19--1.0 mile E Old Camden Road (#S-16-23) 20--1.0 mile ENE New Market Road (#S-16-39) 21--1.4 miles NE New Market Road (#S-16-39) 22--1.7 miles NNE Shady Rest entrance off of Cloverdale Drive 23--1.0 miles ESE New Market Road (#S-16-39) 24-4.6 miles NW Sowell Road (#S-13-711) 25-4.0 miles NNW Lake Robinson Road (#S-13-346) 26--5.0 miles N Lake Robinson Road (#S-13-346) 27--5.4 miles NNE Prospect Church Road (#S-13-763) 28-4.3 miles NE New Market Road (#S-13-39) 29-4.0 miles ENE Ruby Road (#S-16-20) 30-4.4 miles E Ruby Road (#S-16-20) 31-4.6 miles ESE on Lakeshore Drive 32-4.0 miles SE Transmission right-of-way 33-4.5 miles SSE on Bay Road (#S-16-493) 34--4.7 miles S on Kellybell Road (#S-16-772) 35-4.5 miles SSW Kelly Bridge Road (#S-31-51) 36--5.0 miles SW on Kingston Drive 37--5.0 miles WSW Pine Cone Road 38-4.9 miles W at Union Church Road 39--5.1 miles NNVNW King's Pond Road 55--0.2 miles SSE South of the West Settling Pond 56--0.4 miles NNW North of the center of the ISFSI . . .
  • Control Station 10

SUMMARY

OF RADIOLOGICAL MONITORING PROGRAM The Radiological Environmental Monitoring Program (REMP) was conducted in accordance with the HBRSEP Off-Site Dose Calculation Manual (ODCM) and approved procedures.

The purpose of the REMP is to measure accumulation of radioactivity in the environment, to determine whether this radioactivity is the result of the operation of the HBRSEP, Unit No. 2, and to assess the potential dose to the off-site population based on the cumulative measurements of radioactivity of plant origin. Approximately 1,372 samples were collected from indicator and control locations and 1,416 analyses and measurements were made during 2003. Detectable radioactivity resulting from plant operation was found in 19 out of 24 indicator samples of surface water (Table 4). Only the tritium activity in fish samples constituted a potential source of public exposure. Using the methodology of Regulatory Guide 1.109 "Calculation of Annual Doses to Man from Routine Releases of Reactor Effluents for the Purpose of Evaluating Compliance with 10 CFR Part 50, Appendix I, Revision 1, dated October 1977," the greatest potential exposure to an individual of the public (being an adult) from the fish consumption of approximately 46 pounds (21 kg) of fish per year and assuming that tritium concentration is in equilibrium with the fish flesh is 0.002 millirem per year.

1. A statistical summary of all the data gathered in 2003 has been compiled in Table 3.
2. Radioactivity in environmental samples which could be attributed to the plant operation in 2003 is summarized in Table 4.
3. All detectable radionuclides in the environmental samples for 2003 were less than reporting levels as defined in HBRSEP ODCM. Table 5 summarizes the reporting levels.
4. Environmental sampling and analyses performed during 2003 demonstrated that the HBRSEP, Unit No. 2 continues to operate with minimum impact on the environment and minimal dose to the general public.

11

5. The following locations are used as control locations and are intended to indicate conditions away from the HBRSEP influence:

Thermoluminescent Dosimeters, 24.4 miles ESE, Florence, S.C.

Airborne and Particulate Samples (Location 1)

Surface Water, Bottom Sediment, 8.0 miles N, Black Creek at US and Aquatic Vegetation Highway I (Location 41)

Fish Any lake not influenced by plant discharge (Location 47)

Broadleaf Vegetation 10 Miles W, near Bethune (Location 52)

Food Products 10.0 miles W or greater than 5 Miles from plant (Location 49 - Bethune - site varies) 12

TABLE 3 H. B. Robinson Steam Electric Plant, Unit No. 2 (HBRSEP)

RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM DATA

SUMMARY

H. B. Robinson Steam Electric Plant, Unit No. 2 Docket Number 261 Darlington County, South Carolina Calendar Year 2003 Location w/llighest Annual Mean Medium or Pathway Type and Total Lowher Limit of Ali Indicator Locations Name, Distance, Mean Range(2 ) Control Locations Number of Sampled or No. of Detection Mean Range2)- and Direction, Mean Range( 2 ) Nonroutine Measured (Unit of,. Measurements -.. (LLD)('. . . . .. .... . -... Reported l Measurement) Performed ..... .--.. . __ ____:.....-... Measurements Air Cartridge 1.131 (pCi/mr) 516(3) 4.02-2 All less than LLD .......... All less than LLD Air Particulate Gross Beta 1.01-3 2.12E-2 (464/468) Microwave Tower 2.222-2 (52/52) 2.192-2 (52/52)

(pCi/M3) 510) 4.672-3 -4.862-2 0.5 mile N 1.24E 4.271-2 1.242 4.96E-2 Gamma See Table 6 All less than LLD . .. . .-- All less than LLD 0 40 Aquatic Vegetation

Tol 12/1/20 AIR PARTICULATE for'GROSS BETA-' AcCiAity(pCi/cubic meter)

I  : . Location2 0L045tv - _i -c_ ';2 . '

0 0,405

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0.0150 PI 004 Jan .2003 Apr Julr v - ,;_ _ _ _ _ , - t;

  • 35

-Fi'g;ur'e 5 -HBRSEP From 1/1/2003 To 12/31/2003.

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36

t -:Figure6HBRSEP From 1/1/2003 To /3120

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1 37

Figure,7 HBRSEP Fro 1/1/ To 12/1/

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FFigure., 10HRE rom 1/1/2003 To 2/31/2003

'AIR PARTICULATE frGOSBT-Acity(p(icbi etr

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41

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Figure 13 RNP 2003 Surface Water Tritium

-*-Location 41 (control) Location 57 -+- Location 40 2000-1800 1600 -

1400 - *- .

1200 -

.2:1000 z 800 -

600 -;

400 -L 200 0

1/31/2003 2/28/2003 3/31/2003 4/15/2003 5/15/2003 6/15/2003 7/14/2003 8/15/2003 9/12/2003 10/14/2003 11/10/2003 12/19/2003 Dates 44

Figure 14 RNP 2003 TLD Averages for Inner and Outer Ring Locations 18-16- /

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REPORT DATA TLD Report

  • 8 pages Analysis Report
  • 45 pages Gamma Isotopic Report
  • 34 pages 46

IN / -p-2003 RNP Radiological Environmental Monitoring TLD Report Comments * ( *

  • TLD # 38 was missing First Quarter 2003.

K-, K)

RNP RadiologicalEnvironmental Monitoring TLD Report Dose: mR/std. qtr.

TLD TLD Location Description Sample Date Dose 2 Sigma Error 24.4 Ml ESE- FLORENCE - CONTROL 2/15/2003 13.4 1.3 24.4 MI ESE- FLORENCE- CONTROL 5/15/2003 13.6 1.1 24.4 Ml ESE - FLORENCE - CONTROL 8/15/2003 14 1.6 24.4 MI ESE - FLORENCE - CONTROL 11/15/2003 13.2 2.5 0.2 MI S - INFORMATION CENTER 2/15/2003 12.8 1.7 0.2 Ml S - INFORMATION CENTER 5/15/2003 11.2 1.2 0.2 Ml S - INFORMATION CENTER 8/15/2003 12.3 1.6 0.2 MI S - INFORMATION CENTER 11/15/2003 11.7 2.6 0.5 Ml N - MICROWAVE TOWER 2/15/2003

  • 14.5 1.5 0.5 Ml N - MICROWAVE TOWER 5/15/2003 . *. ,
  • 13.7 1.3

.,. .v 0.5 Ml N - MICROWAVE TOWER 8/15/2003 14.6 2.1 0.5 Ml N - MICROWAVE TOWER 11/15/2003 13.7 2.5 0.4 Ml ESE - SPILLWAY 2/15/2003 12.7 1.1 0.4 Ml ESE - SPILLWAY 5/15/2003 12.2 0.9 0.4 MI ESE - SPILLWAY 8/15/2003 12 1.8 0.4 MI ESE - SPILLWAY 11/15/2003 12.8 2.3 0.9 Ml ENE - NEAR JOHNSONS LANDING 2/1512003 15.3 1.3 0.9 Ml ENE - NEAR JOHNSONS LANDING 5/15/2003 12.6 0.7 0.9 MI ENE - NEAR JOHNSONS LANDING 8/15/2003 15.3 1.4 0.9 Ml ENE - NEAR JOHNSONS LANDING 11/15/2003 13 2.9 0.2 Ml SSW - NEAR INFORMATION CENTER 2/15/2003 13.2 1.4 0.2 Ml SSW - NEAR INFORMATION CENTER 5/15/2003 12.6 1.8 Page I of7

(

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KA)

Dose: mR/std. qtr.

TLD TLD Location Description Sample Date Dose 2 Sigma Error 0.2 Ml SSW - NEAR INFORMATION CENTER 8/15/2003 12.4 1.3 0.2 Ml SSW - NEAR INFORMATION CENTER 11/15/2003 12.6 2.4 6.4 Ml ESE - CP&L FACILITY ON RR AVE., HARTSVILLE 2/15/2003 14.5 1.3 6.4 Ml ESE - CP&L FACILITY ON RR AVE., HARTSVILLE 5/15/2003 11.7 0.7 6.4 Ml ESE - CP&L FACILITY ON RR AVE., HARTSVILLE 8/15/2003 14.5 2.9 6.4 Ml ESE - CP&L FACILITY ON RR AVE., HARTSVILLE 11/15/2003 11.5 2.4 0.8 MI SSE - TRANSMISSION RIGHT-OF-WAY 2/15/2003 11 1.8 0.8 Ml SSE - TRANSMISSION RIGHT-OF-WAY 5/15/2003 9.8 0.7 0.8 MI SSE - TRANSMISSION RIGHT-OF-WAY 8/15/2003 10.7 1.9 0.8 MI SSE - TRANSMISSION RIGHT-OF-WAY 11/15/2003

  • 10.3 2.6 1.0 MI S - TRANSMISSION RIGHT-OF-WAY 2/15/2003 10.6 1.2 1.0 MI S - TRANSMISSION RIGHT-OF-WAY 5/15/2003 *: t10.6 0.9 1.0 MI S - TRANSMISSION RIGHT-OF-WAY 8/15/2003 11 2.1 1.0 MI S - TRANSMISSION RIGHT-OF-WAY 11/15/2003 10.8 2.3 1.0 Ml WSW - CLYDE CHURCH OF GOD 2/15/2003 12.1 1.4 1.0 Ml WSW - CLYDE CHURCH OF GOD 5/15/2003 11.7 0.7 1.0 Ml WSW - CLYDE CHURCH OF GOD 8/15/2003 11.7 1.7 1.0 Ml WSW - CLYDE CHURCH OF GOD 11/15/2003 12 2.5 1.0 MI SW - OLD CAMDEN RD 2/15/2003 10.1 1.6 1.0 MI SW - OLD CAMDEN RD 5/15/2003 9.9 0.8 1.0 Ml SW - OLD CAMDEN RD 8/15/2003 10.1 1.5 1.0 Ml SW - OLD CAMDEN RD 11/15/2003 10.7 2.3 1.2 Ml SSW-OFF OF OLD CAMDEN RD 2/15/2003 14.3 2.2 1.2 MI SSW-OFF OF OLD CAMDEN RD 5/15/2003 13.7 0.9 I'I9 _'

Page 2 of 7

j-)

Dose: mR/std. qtr.

TLD TLD Location Description Sample Date Dose 2 SiLma Error 12 1.2 Ml SSW-OFF OF OLD CAMDEN RD 8/15/2003 14.5 2.5 12 1.2 Ml SSW-OFF OF OLD CAMDEN RD 11/15/2003 14.5 2.5 13 0.7 MI W- CORNER OF SALUDA AND SAMPIT RDS 2115/2003 13.3 1.4 13 0.7 MI W- CORNER OF SALUDA AND SAMPIT RDS 5/15/2003 11.3 0.9 13 0.7 MI W- CORNER OF SALUDA AND SAMPIT RDS 8/15/2003 13.3 2.1 13 0.7 Ml W- CORNER OF SALUDA AND SAMPIT RDS 11/15/2003 12.1 2.6 14 0.8 MI WNW - FIRST BAPTIST CHURCH OF PINE RIDGE 2/15/2003 15.7 1.2 14 0.8 Ml WNW - FIRST BAPTIST CHURCH OF PINE RIDGE 5/15/2003 .15 0.7 14 0.8 Ml WNW- FIRST BAPTIST CHURCH OF PINE RIDGE 8/15/2003 15.5 1.8 14 0.8 MI WNW - FIRST BAPTIST CHURCH OF PINE RIDGE 11/1512003 15.6 2.6 15 0.7 MI NW - TRANSMISSION RIGHT-OF-WAY 2/15/2003 12.3 1.2 15 0.7 MI NW - TRANSMISSION RIGHT-OF-WAY 5/15/2003 .11.1 1.3 15 0.7 Ml NW - TRANSMISSION RIGHT-OF-WAY 8/15/2003 12.1 1.4 15 0.7 MI NW - TRANSMISSION RIGHT-OF-WAY 11/15/2003 11.5 2.4 16 1.0 MI NNW - SOUTH SIDE OF DARLINGTON CO. IC TURBI 2/15/2003 12.4 1.1 16 1.0 MI NNW - SOUTH SIDE OF DARLINGTON CO. IC TURBI 5/15/2003 11.8 0.8 16 1.0 Ml NNW - SOUTH SIDE OF DARLINGTON CO. IC TURBI 8/15/2003 12.2 1.9 16 1.0 MI NNW - SOUTH SIDE OF DARLINGTON CO. IC TURBI 11/15/2003 12.1 2.3 17 1.2 MI N - DARLINGTON CO. PLANT EMERGENCY FIRE PU 2/15/2003 13.6 1.3 17 1.2 Ml N - DARLINGTON CO. PLANT EMERGENCY FIRE PU 5/15/2003 12.1 1.7 17 1.2 MI N - DARLINGTON CO. PLANT EMERGENCY FIRE PU 8/15/2003 11.5 1.5 17 1.2 MI N - DARLINGTON CO. PLANT EMERGENCY FIRE PU 11/15/2003 12.5 3.2 18 0.7 MI SE - NEAR OLD BLACK CREEK RR TRESTLE 2/15/2003 13.3 1.3 18 0.7 Ml SE - NEAR OLD BLACK CREEK RR TRESTLE 5/15/2003 13.1 1.1 Page3 of 7

/

I)

Dose: mR/std. qtr.

TLD TLD Location Description Sample Date Dose 2 Sigma Error 18 0.7 MI SE- NEAR OLD BLACK CREEK RR TRESTLE 8/15/2003 13 2.8 18 0.7 MI SE - NEAR OLD BLACK CREEK RR TRESTLE 11/15/2003 13.8 2.9 19 1.0 MIE - OLD CAMDEN RD (#S.1 6-23) 2/15/2003 12.5 1.4 19 1.0 MI E - OLD CAMDEN RD (#S.1 6-23) 5/15/2003 11.1 1.3 19 1.0 MI E - OLD CAMDEN RD (#S-1 6-23) 8/15/2003 12.2 1.5 19 1.0 MI E - OLD CAMDEN RD (#S.16-23) 11/15/2003 12.5 2.9 20 1.0 MI ENE - NEW MARKET RD (#S.16-39) 2/15/2003 15.2 1.3 20 1.0 MI ENE - NEW MARKET RD (#S.16-39) 5/15/2003 13.1 1.2 20 1.0 MI ENE -NEW MARKET RD (#S-16-39) 8/15/2003 15.1 2 20 1.0 MI ENE - NEW MARKET RD (#S-16-39) 11/15/2003 12.7 2.7 21 1.4 MI NE- NEW MARKET RD (#S-16-39) 2t15/2003 *13.9 1.5 21 1.4 MI NE - NEW MARKET RD (#S-16-39) 5/15/2003 . 11.3 1.1 21 1.4 MI NE - NEW MARKET RD (#S-16-39) 8/15/2003 14.1 2.2 21 1.4 MI NE-NEW MARKET RD (#S.16-39) 11/15/2003 12.2 2.4 22 1.7 MI NNE - SHADY REST ENTRANCE OFF OF CLOVERDA 2/15/2003 11.5 1.8 22 1.7 MI NNE- SHADY REST ENTRANCE OFF OF CLOVERDA 5/15/2003 11.1 0.9 22 1.7 MI NNE-SHADY REST ENTRANCE OFF OF CLOVERDA 8/15/2003 11.3 1.5 22 1.7 MI NNE-SHADY REST ENTRANCE OFF OF CLOVERDA 11/15/2003 12.5 2.5 23 1.0 MI ESE-NEW MARKET RD (#S-16-39) 2/15/2003 14 1.3 23 1.0 MI ESE- NEW MARKET RD (#S-16-39) 5/15/2003 14.3 1.5 23 1.0 MI ESE-NEW MARKET RD (#S-16-39) 8/15/2003 14.3 1.6 23 1.0 MI ESE - NEW MARKET RD (#S-16-39) 11/15/2003 15.4 2.8 24 4.6 MI NW - SOWELL RD (#S-13-711) 2/15/2003 15.6 2.5 24 4.6 MI NW- SOWELL RD (#S-13-711) 5/15/2003 15.1 0.8 Page 4 of 7

'Ilts I

Dose: mR/std. qtr.

TLD TLD Location Description Sample Date Dose 2 Sigma Error 4.6 MI NW SOWELL RD (#S-13-711) 8/15/2003 15.7 1.8 4.6 MI NW - SOWELL RD (#S-13-711) 11/15/2003 15.6 2.8 4.0 Ml NNW - LAKE ROBINSON RD (#S-13-346) 2/15/2003 15.6 1.7 4.0 MI NNW - LAKE ROBINSON RD (#S-13-346) 5/15/2003 13 0.8 4.0 MI NNW - LAKE ROBINSON RD (#S-13-346) 8/15/2003 15.2 1.5 4.0 MI NNW - LAKE ROBINSON RD (#S-13-346) 11/15/2003 13.1 2.4 5.0 Ml N - LAKE ROBINSON RD (#S-13-346) 2/15/2003 13.3 1.3 5.0 MI N - LAKE ROBINSON RD (#S-13-346) 5/15/2003 13.9 0.8 5.0 MI N - LAKE ROBINSON RD (#S-13-346) 8/15/2003 13.6 1.4 5.0 MI N - LAKE ROBINSON RD (#S-13-346) 11/15/2003 14 2.4 5.4 Ml NNE - PROSPECT CHURCH RD (#S-13-763) 2/15/2003 11.4 1.8 5.4 MI NNE - PROSPECT CHURCH RD (#S-13-763) 5/15/2003 . 10.6 0.9 5.4 MI NNE - PROSPECT CHURCH RD (#S-13-763) 8/15/2003 11.6 1.7 5.4 Ml NNE - PROSPECT CHURCH RD (#S-13-763) 11/15/2003

  • 11.2 2.7 4.3 Ml NE- NEW MARKET RD (#S-13-39) 2/15/2003 15.7 1.8 4.3 Ml NE - NEW MARKET RD (#S-13-39) 5/15/2003 16.6 1.2 4.3 Ml NE - NEW MARKET RD (#S.13-39) 8/15/2003 15.6 1.8 4.3 MI NE - NEW MARKET RD (#S-13-39) 11/15/2003 17.2 2.8 4.0 MI ENE - RUBY RD (#S-16-20) 2/15/2003 13.1 1.5 4.0 MI ENE - RUBY RD (#S-16-20) 5/15/2003 10.1 1.1 4.0 MI ENE - RUBY RD (#S-16-20) 8/15/2003 11.8 1.9 4.0 MI ENE - RUBY RD (#S-16-20) 11/15/2003 10.2 2.5 4.4 Ml E - RUBY RD (#S-16-20) 2/15/2003 13.4 1.6 4.4 MI E - RUBY RD (#S.16-20) 5/15/2003 13.2 0.8 Page 5 of 7

.N s)

Dose: mR/std. qtr.

TLD TLD Location Description Sample Date Dose 2 Sigmna Error 30 4.4 Ml E- RUBY RD (#S-16-20) 8/15/2003 13 1.7 30 4.4 MI E - RUBY RD (#S-1 6-20) 11/15/2003 13 2.5 31 4.6 Ml ESE - ON LAKESHORE DRIVE 2/15/2003 15.6 2.9 31 4.6 MI ESE - ON LAKESHORE DRIVE 5/15/2003 12.8 1 31 4.6 Ml ESE - ON LAKESHORE DRIVE 8115/2003 15 1.6 31 4.6 MI ESE - ON LAKESHORE DRIVE 11/15/2003 13.8 2.5 32 4.0 MI SE - TRANSMISSION RIGHT-OF-WAY 2/15/2003 12.7 1.7 32 4.0 Ml SE - TRANSMISSION RIGHT-OF-WAY 5/15/2003 12.1 1.1 32 4.0 Ml SE - TRANSMISSION RIGHT-OF-WAY 8/15/2003 12.8 1.5 32 4.0 MI SE - TRANSMISSION RIGHT-OF-WAY 11/15/2003 . 12.9 2.4 33 4.5 MI SSE- ON BAY RD (#S-1 6-493) 2/15/2003 .13.4 1.8 33 4.5 Ml SSE- ON BAY RD (#S-16-493) 5/15/2003 ,- 13 1 33 4.5 MI SSE- ON BAY RD (#S.16-493) 8/15/2003

  • 13.2 1.4 33 4.5 Ml SSE- ON BAY RD (#S-16-493) 11/15/2003 13.8 2.4 34 4.7 Ml S - ON KELLYBELL RD (#S-16-772) 2/15/2003 10.2 1.7 34 4.7 MI S - ON KELLYBELL RD (#S-16-772) 5/15/2003 9.5 0.9 34 4.7 MI S - ON KELLYBELL RD (#S-16-772) 8/15/2003 9.9 1.4 34 4.7 Ml S - ON KELLYBELL RD (#S-16-772) 11/15/2003 9.9 2.4 35 4.5 MI SSW - KELLY BRIDGE RD (#S-31.51) 2/15/2003 17.4 1.2 35 4.5 Ml SSW - KELLY BRIDGE RD (#S-31-51) 5/15/2003 16.9 0.8 35 4.5 MI SSW - KELLY BRIDGE RD (#S-31-51) 8/15/2003 17.2 2.2 35 4.5 Ml SSW - KELLY BRIDGE RD (#S-31-51) 11/15/2003 17.8 2.4 36 5.0 Ml SW - ON KINGSTON DRIVE 2/15/2003 18.1 1.6 36 5.0 MI SW - ON KINGSTON DRIVE 5/15/2003 18 1.4 Page 6 of 7

Dose: mR/std. qtr.

TLD TLD Location Description Sample Date Dose 2 Sigma Error 36 5.0 MI SW - ON KINGSTON DRIVE 8/1512003 18.8 1.7 36 5.0 MI SW - ON KINGSTON DRIVE 11/15/2003 19.4 2.9 37 5.0 MI WSW - PINE CONE RD 2/15/2003 21.9 3.1 37 5.0 Ml WSW - PINE CONE RD 5/15/2003 18.5 0.7 37 5.0 MI WSW - PINE CONE RD 8/15/2003 20.8 2.6 811(5/2003 37 5.0 Ml WSW - PINE CONE RD 11/1512003 19.1 2.6 38 4.9 MI W - AT UNION CHURCH RD 5/15/2003 15.7 1.2 38 4.9 MI W - AT UNION CHURCH RD 8/15/2003 16.1 1.7 38 4.9 MI W - AT UNION CHURCH RD 11/15/2003 16.1 2.9 39 5.1 Ml WNW - KING'S POND RD 2/15/2003: 14.1 1.2 39 5.1 Ml WNW - KING'S POND RD 5/15/2003 14.2 1.4 39 5.1 Ml WNW - KING'S POND RD 8/15/2003 ** Y 14.1 1.4 39 5.1 MI WNW - KING'S POND RD 11/15/2003 13.5 2.6 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 2/15/2003 13.9 1.5 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 5/15/2003 14.4 0.9 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 8/15/2003 13.6 1.5 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 11/15/2003 14.4 2.5 56 0.4 MI NNW - NORTH OF THE CENTER OF THE ISFSI 2/15/2003 11.4 1.3 56 0.4 MI NNW - NORTH OF THE CENTER OF THE ISFSI 5/15/2003 . 10.2 1 56 0.4 Ml NNW - NORTH OF THE CENTER OF THE ISFSI 8/15/2003 11.1 1.4 56 0.4 MI NNW - NORTH OF THE CENTER OF THE ISFSI 11/15/2003 10.3 2.4 Page 7 of 7

2003 RNP Radiological Environmental Monitoring Analysis Report Comments

  • Efficiency values are not included for AC samples requiring radioiodine analysis (I-13 1), because gamma software does not report these values.
  • The Less than LLD (<LLD) represents that no activity was present, but lists the LLD values.
  • There are no 2 sigma error values reported when activity is <LLD.

RNP RadiologicalEnvironmentalMonitoringAnalysis Report Media Type: Air Particulate Analysis: Beta Quantity: cubic meters Concentration(Activity): pCi/cubicmeter Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 24.4 MI ESE - FLORENCE - CONTROL 116/2003 534.5 3.84E-01 2.19E-02 2.23E-03 1.75E-03 24.4 MI ESE - FLORENCE - CONTROL 1/13/2003 536.6 3.84E-01 2.74E-02 2.48E-03 1.92E-03 24.4 MI ESE- FLORENCE- CONTROL 1/20/2003 540.1 3.84E-01 2.85E-02 2.44E-03 1.66E-03 24.4 Ml ESE- FLORENCE - CONTROL 1/27/2003 540.9 3.84E-01 2.68E-02 2.47E-03 1.97E-03 24.4 MI ESE - FLORENCE - CONTROL 2/3/2003 536.8 3.84E-01 2.19E-02 2.22E-03 1.74E-03 24.4 Ml ESE- FLORENCE - CONTROL 2/10/2003 536.2 3.84E-01 2.07E-02 2.20E-03 1.82E-03 24.4 Ml ESE- FLORENCE - CONTROL 2/17/2003 535.7 3.84E-01 2.03E-02 2.18E-03 1.80E-03 24.4 MI ESE- FLORENCE - CONTROL 2/24/2003 610.4 3.84E-01 1.88E-02 1.97E-03 1.64E-03 24.4 MI ESE- FLORENCE - CONTROL 3/3/2003 457.8 KN3.84E-01 1.41 E-02 2.16E-03 2.19E-03 24.4 MI ESE - FLORENCE- CONTROL 3/1012003 531.6 3:84E-01 2.21 E-02 2.30E-03 1.95E-03 24.4 MI ESE - FLORENCE- CONTROL 3/17/2003 529.6 -3.84E-01 2.52E-02 2.42E-03 1.96E-03' 24.4 MI ESE - FLORENCE - CONTROL 3/24/2003 .528:5 3.84E-01 2.18E-02 2.27E-03 1.85E-03 24.4 Ml ESE- FLORENCE - CONTROL 3/31/2003 530.4 3.84E-01 1.69E-02 2.07E-03 1.89E-03 24.4 Ml ESE- FLORENCE - CONTROL 4/7/2003 522.3 3.84E-01 2.45E-02 2.36E-03 1.78E-03 24.4 Ml ESE- FLORENCE - CONTROL 4/14/2003 531 3.84E-01 1.73E-02 2.01 E-03 1.65E-03 24.4 Ml ESE - FLORENCE - CONTROL 4/21/2003 526.8 3.84E-01 2.88E-02 2.54E-03 1.91 E-03 24.4 MI ESE- FLORENCE -CONTROL 4/28/2003 565.1 3.84E-01 1.49E-02 1.89E-03 1.74E-03 24.4 Ml ESE- FLORENCE - CONTROL 5/5/2003 577.4 3.84E-01 1.71 E-02 1.96E-03 1.71 E-03 24.4 MI ESE - FLORENCE- CONTROL 5/12/2003 585.4 3.84E-01 2.19E-02 2.15E-03 1.74E-03 24.4 MI ESE- FLORENCE- CONTROL 5/19/2003 580.6 3.84E-01 2.19E-02 2.16E-03 1.76E-03 24.4 MI ESE - FLORENCE - CONTROL 5/27/2003 665.2 3.84E-01 1.67E-02 1.76E-03 1.43E-03 24.4 Mt ESE- FLORENCE - CONTROL 6/2/2003 498.5 3.84E-01 3.03E-02 2.66E-03 1.92E-03 24.4 Ml ESE- FLORENCE - CONTROL 6/9/2003 583.6 3.84E-01 1.44E-02 1.83E-03 1.69E-03 24.4 Ml ESE- FLORENCE - CONTROL 6/16/2003 586.3 3.83E-01 1.60E-02 1.93E-03 1.77E-03 24.4 Ml ESE- FLORENCE - CONTROL 6/23/2003 583.6 3.83E-01 1.31 E-02 1.79E-03 1.72E-03 24.4 MI ESE - FLORENCE - CONTROL 6/30/2003 608.4 3.83E-01 2.18E-02 2.13E-03 1.77E-03 Page I of 20

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RNP RadiologicalEnvironmentalMonitoringAnalysis Report Media Type: Air Particulate Analysis: Beta Quantity: cubic meters Concentration(Activity): pCi/cubic meter Sample Point Sample Date Quantity E'ficiency A ctivity 2 Sikma Error LLD 24.4 Ml ESE - FLORENCE - CONTROL 717/2003 584.2 3.83E-01 1.24E-02 1.74E-03 1.66E-03 24.4 MI ESE - FLORENCE- CONTROL 7/14/2003 587.9 3.83E-01 1.43E-02 1.84E-03 1.74E-03 24.4 MI ESE- FLORENCE- CONTROL 7/21/2003 592.3 3.83E-01 2.10E-02 2.10E-03 1.72E-03 24.4 MI ESE - FLORENCE- CONTROL 7/28/2003 576.6 3.83E-01 1.64E-02 1.94E-03 1.73E-03 24.4 Ml ESE- FLORENCE- CONTROL 8/4/2003 584.1 3.83E-01 1.73E-02 2.01 E-03 1.84E-03 24.4 MI ESE - FLORENCE - CONTROL 8/11/2003 584.2 3.83E-01 2.05E-02 2.07E-03 I1.62E-03 24.4 Ml ESE- FLORENCE- CONTROL 8/18/2003 576 3.83E-01 1.94E-02 2.08E-03 1.78E-03 24.4 Ml ESE- FLORENCE- CONTROL 8/25/2003 583.3 3.83E-01 1.78E-02 1.97E-03 1.67E-03 24.4 Ml ESE- FLORENCE - CONTROL 9/2/2003 669 3.83E-01 3.08E-02 2.27E-03 1.51 E-03 24.4 Ml ESE- FLORENCE- CONTROL 9/8/2003 495.4 3.83E-01 1.73E-02 2.16E-03 1.93E-03 24.4 MI ESE - FLORENCE- CONTROL 9/15/2003 589.3 ~.3.83E-01 3.94E-02 2.73E-03 1.78E-03 24.4 Ml ESE- FLORENCE-CONTROL 9/22/2003 .570,7 3.83E-01 4.96E-02 3.06E-03 1.81 E-03 24.4 MI ESE - FLORENCE - CONTROL 9/29/2003 575.7 3.83E-01 2.44E-02 2.27E-03 1.77E-03 24.4 Ml ESE - FLORENCE - CONTROL 10/6/2003 580.4 3.81 E-01 2.80E-02 2.38E-03 1.74E-03 24.4 Ml ESE - FLORENCE - CONTROL 10/13/2003 583.2 3.81 E-01 2.45E-02 2.28E-03 1.81 E-03 24.4 MI ESE - FLORENCE - CONTROL 10/20/2003 584.2 3.81 E-01 2.62E-02 2.26E-03 I1.54E-03 24.4 Ml ESE - FLORENCE - CONTROL 10/27/2003 593.3 3.81 E-01 2.67E-02 2.26E-03 1.51 E-03 24.4 Ml ESE - FLORENCE - CONTROL 11/3/2003 593 3.81 E-01 2.55E-02 2.28E-03 1.74E-03 24.4 MI ESE - FLORENCE - CONTROL 11/10/2003 575.3 3.81E-01 1.61 E-02 1.92E-03 1.69E-03 24.4 MI ESE - FLORENCE - CONTROL 11/17/2003 593.1 3.81 E-01 2.04E-02 2.07E-03 1.68E-03 24.4 Ml ESE - FLORENCE - CONTROL 11/24/2003 580.7 3.81E-01 1.88E-02 2.01IE-03 1.64E-03 24.4 Ml ESE - FLORENCE - CONTROL 1211/2003 598 3.81E-01 2.12E-02 2.06E-03 1.56E-03 24.4 Ml ESE - FLORENCE - CONTROL 12/8/2003 566.2 3.81 E-01 2.21 E-02 2.17E-03 1.67E-03 24.4 MI ESE - FLORENCE - CONTROL 12/15/2003 567.2 3.81 E-01 2.OOE-02 2.1 1E-03 1.76E-03 24.4 MI ESE - FLORENCE - CONTROL 12/22t2003 549.5 3.81 E-01 1.98E-02 2.18E-03 1.91 E-03 24.4 MI ESE - FLORENCE - CONTROL 12/29/2003 576.4 3.81 E-01 2.15E-02 2.12E-03 1.63E-03

-- Page2of 20

  • ..' , , .. t'.! *.

RNP RadiologicalEnvironmentalMonitoringAnalysis Report Media Type: Air Particulate Analysis: Beta Quantity: cubic meters Concentration(Activity): pCi/cubic meter Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 2 0.2 MI S- INFORMATION CENTER 1/6/2003 655.3 3.84E-01 1.95E-02 1.88E-03 1.43E-03 2 0.2 Ml S - INFORMATION CENTER 1/13/2003 630.1 3.84E-01 2.21 E-02 2.07E-03 1.64E-03 2 0.2 MI S - INFORMATION CENTER 1/20/2003 638.5 3.84E-01 2.79E-02 2.20E-03 1.40E-03 2 0.2 Ml S - INFORMATION CENTER 1/27/2003 621.8 3.84E-01 2.21 E-02 2.10E-03 1.71 E-03 2 0.2 MI S - INFORMATION CENTER 2/3/2003 646.1 3.84E-01 1.66E-02 1.78E-03 1.45E-03 2 0.2 MIS-INFORMATION CENTER 2/10/2003 608.8 3.84E-01 1.74E-02 1.91 E-03 1.61 E-03 2 0.2 MI S - INFORMATION CENTER 2/17/2003 653.7 3.84E-01 1.73E-02 1.81 E-03 1.48E-03 2 0.2 Ml S - INFORMATION CENTER 2/24/2003 .702 3.84E-01 2.12E-02 1.89E-03 1.43E-03 2 0.2 Ml S - INFORMATION CENTER 3/3/2003 539.8 :3.84E-01 1.02E-02 1.75E-03 1.86E-03 2 0.2 MI S- INFORMATION CENTER 3/10/2003 625.2 3:84E-01 1.81E-02 1.93E-03 1.66E-03 2 0.2 MlS - INFORMATION CENTER 3/17/2003 644.9 **3.84E-01 1.96E-02 1.95E-03 1.61 E-03 2 0.2 MI S - INFORMATION CENTER 3/24/2003 *617r5 3.84E-01 2.09E-02 2.02E-03 1.58E-03 2 0.2 Ml S - INFORMATION CENTER 3/31/2003 622.4 3.84E-01 1.60E-02 1.83E-03 1.61 E-03 2 0.2 Ml S - INFORMATION CENTER 4/7/2003 532.7 3.84E-01 2.18E-02 2.23E-03 1.74E-03 2 0.2 MI S - INFORMATION CENTER 4/14/2003 562.6 3.84E-01 2.11E-02 2.10E-03 1.55E-03 2 0.2 MI S - INFORMATION CENTER 4/21/2003 570.3 3.84E-01 2.72E-02 2.37E-03 1.77E-03 2 0.2 MI S - INFORMATION CENTER 4/28/2003 577.1 3.84E-01 1.59E-02 1.91 E-03 1.70E-03 2 0.2 MI S - INFORMATION CENTER 5/5/2003 574.6 3.84E-01 1.89E-02 2.04E-03 1.72E-03 2 0.2 Ml S - INFORMATION CENTER 5/12/2003 585.7 3.84E-01 2.17E-02 2.14E-03 1.74E-03 2 0.2 Ml S - INFORMATION CENTER 5/19/2003 565 3.84E-01 2.10E-02 2.17E-03 1.80E-03 2 0.2 MI S - INFORMATION CENTER 5/27/2003 650.8 3.84E-01 1.82E-02 1.85E-03 1.46E-03 2 0.2 MI S - INFORMATION CENTER 6/2/2003 495 3.84E-01 2.49E-02 2.47E-03 1.94E-03 2 0.2 MI S - INFORMATION CENTER 6/9/2003 572.4 3.84E-01 1.45E-02 1.86E-03 1.72E-03 2 0.2 MI S - INFORMATION CENTER 6/16/2003 582.7 3.83E-01 1.77E-02 2.01 E-03 1.78E-03 2 0.2 Ml S - INFORMATION CENTER 6/23/2003 577.3 3.83E-01 1.54E-02 1.90E-03 1.74E-03 2 0.2 MI S - INFORMATION CENTER 6/30/2003 580.6 3.83E-01 2.55E-02 2.32E-03 1.86E-03 Page 3 of 20

(9 :W*:

RNP RadiologicalEnvironmentalMonitoringAnalysis Report Media Type: Air Particulate Analysis: Beta Quantity: cubic meters Concentration(Activity): pCi/cubic meter Sample Point Sarnple Date Quantity Efficiency Activity 2 Sigma Error LLD -

0.2 MI S - INFORMATION CENTER 7/7/2003 574.8 3.83E-01 1.41 E-02 1.83E-03 1.68E-03 0.2 MI S - INFORMATION CENTER 7/14/2003 578.8 3.83E-01 1.30E-02 1.81 E-03 1.77E-03 0.2 MI S - INFORMATION CENTER 7/21/2003 583.8 3.83E-01 2.95E-02 2.42E-03 1.74E-03 0.2 Ml S - INFORMATION CENTER 7/28/2003 577.6 3.83E-01 1.95E-02 2.07E-03 1.73E-03 0.2 MI S - INFORMATION CENTER 814/2003 579.7 3.83E-01 1.80E-02 2.04E-03 1.85E-03 0.2 MI S - INFORMATION CENTER 8/111/2003 580.7 3.83E-01 1.85E-02 1.99E-03 1.63E-03 0.2 MI S - INFORMATION CENTER 8/18/2003 574.1 3.83E-01 2.20E-02 2.19E-03 1.78E-03 0.2 MI S - INFORMATION CENTER 8125/2003 595.9 3.83E-01 1.97E-02 2.03E-03 1.63E-03 0.2 MI S - INFORMATION CENTER 9/2/2003 665.7 3.83E-01 2.98E-02 2.25E-03 1.52E-03 0.2 MI S - INFORMATION CENTER 9/8/2003 475.2 3.83E-01 1.79E-02 2.24E-03 2.01 E-03 0.2 MI S - INFORMATION CENTER 9/15/2003 568.5 3.83E-01 4.24E-02 2.88E-03 1.85E-03 0.2 Ml S - INFORMATION CENTER 9/2212003 .582.2 3.83E-01 4.75E-02 2.97E-03 1.78E-03 0.2 Ml S - INFORMATION CENTER 9/29/2003 575.2 3.83E-01 2.11 E-02 2.15E-03 1.77E-03 0.2 MI S - INFORMATION CENTER 10/6/2003 548.5 3.81 E-01 2.73E-02 2.44E-03 1.84E-03 0.2 MI S - INFORMATION CENTER 10/13/2003 568.8 3.81 E-01 2.80E-02 2.44E-03 1.86E-03 0.2 Ml S - INFORMATION CENTER 10/20/2003 557.3 3.81 E-01 2.54E-02 2.30E-03 1.62E-03 0.2 MI S - INFORMATION CENTER 10/27/2003 591 3.81 E-01 2.74E-02 2.29E-03 1.51 E-03 0.2 MI S - INFORMATION CENTER 11/3/2003 698.5 3.81E-01 2.08E-02 1.90E-03 1.48E-03 0.2 MI S - INFORMATION CENTER 11/10/2003 548.4 3.81E-01 1.77E-02 2.05E-03 1.77E-03 0.2 MI S- INFORMATION CENTER 11/17/2003 543.2 3.81 E-01 2.42E-02 2.34E-03 1.84E-03 0.2 Ml S - INFORMATION CENTER 11/24/2003 566.2 3.81 E-01 2.05E-02 2.11E-03 1.69E-03 0.2 MI S - INFORMATION CENTER 12/1/2003 534.3 3.81 E-01 2.24E-02 2.26E-03 1.75E-03 0.2 Ml S - INFORMATION CENTER 12/8/2003 539.4 3.81 E-01 2.26E-02 2.26E-03 1.76E-03 0.2 MI S - INFORMATION CENTER 12/15/2003 546.6 3.81 E-01 2.40E-02 2.32E-03 1.83E-03 0.2 Ml S - INFORMATION CENTER 12/22/2003 544.9 3.81 E-01 2.30E-02 2.32E-03 1.93E-03 0.2 MI S - INFORMATION CENTER 12/29/2003 539.3 3.81 E-01 2.28E-02 2.26E-03 1.75E-03 Page4 of 20

9 > - r; RNP RadiologicalEnvironmentalMonitoringAnalysis Report Media Type: Air Particulate Analysis: Beta Quantity: cubic meters Concentration(Activity): pCil/cubicmeter Sample Point Sample Date Quantity Efficiency A ctivity 2 Sigma Error LLD 3 0.5 Ml N - MICROWAVE TOWER 1/6/2003 585.1 3.84E-01 2.06E-02 2.06E-03 1.60E-03 3 0.5 Ml N - MICROWAVE TOWER 1/13/2003 574.9 3.84E-01 2.42E-02 2.27E-03 1.79E-03 3 0.5 Ml N - MICROWAVE TOWER 1/20/2003 543.2 3.84E-01 2.96E-02 2.47E-03 1.65E-03 3 0.5 Ml N - MICROWAVE TOWER 1/27/2003 572.3 3.84E-01 2.48E-02 2.31 E-03 1.862-03 3 0.5 Ml N - MICROWAVE TOWER 2/3/2003 559 3.84E-01 1.93E-02 2.07E-03 1.67E-03 3 0.5 MI N- MICROWAVE TOWER 2/10/2003 579.7 3.84E-01 2.01 E-02 2.07E-03 1.69E-03 3 0.5 MI N - MICROWAVE TOWER 2/17/2003 576.8 3.84E-01 1.822-02 2.00E-03 1.67E-03 3 0.5 Ml N - MICROWAVE TOWER 2/24/2003 640.4 3.84E-01 1.95E-02 1.94E-03 1.56E-03 3 0.5 MI N - MICROWAVE TOWER 3/3/2003 487.3 .3.84E-01 1.24E-02 1.99E-03 2.06E-03 3 0.5 MI N - MICROWAVE TOWER 3/10/2003 570.9 3.84E-01 1.962-02 2.112E-03 1.82E-03 3 0.5 MI N - MICROWAVE TOWER 3/17/2003 564 7 3.84E-01 2.13E-02 2.19E-03 1.84E-03 3 0.5 MI N - MICROWAVE TOWER 3/24/2003 .550.2 3.84E-01 1.97E-02 2.13E-03 1.78E-03 3 0.5 Ml N - MICROWAVE TOWER 3/31/2003 564.7 3.84E-01 1.58E-02 1.95E-03 1.77E-03 3 0.5 Ml N - MICROWAVE TOWER 4/7/2003 558 3.84E-01 2.08E-02 2.13E-03 1.66E-03 3 0.5 Ml N - MICROWAVE TOWER 4/14/2003 561 3.84E-01 1.56E-02 1.87E-03 1.56E-03 3 0.5 Ml N - MICROWAVE TOWER 4/21/2003 562.3 3.84E-01 2.56E-02 2.34E-03 1.79E-03 3 0.5 Ml N - MICROWAVE TOWER 4/28/2003 529 3.84E-01 1.72E-02 2.08E-03 1.86E-03 3 0.5 Ml N - MICROWAVE TOWER 5/5/2003 575.6 3.84E-01 1.832E-02 2.02E-03 1.72E-03 3 0.5 Ml N - MICROWAVE TOWER 5/12/2003 573.5 3.84E-01 2.16E-02 2.172E-03 1.782E-03 3 0.5 Ml N - MICROWAVE TOWER 5/119/2003 598.7 3.84E-01 2.09E-02 2.08E-03 1.70E-03 3 0.5 MI N - MICROWAVE TOWER 5/27/2003 653.3 3.84E-01 1.93E-02 1.89E-03 1.46E-03 3 0.5 MI N - MICROWAVE TOWER 6/2/2003 487.3 3.84E-01 2.61E-02 2.54E-03 1.97E-03 3 0.5 MI N - MICROWAVE TOWER 6/9/2003 586.7 3.84E-01 1.76E-02 1.96E-03 1.68E-03 3 0.5 MI N - MICROWAVE TOWER 6/16/2003 586 3.83E-01 1.85E-02 2.03E-03 1.77E-03 3 0.5 Ml N - MICROWAVE TOWER 6/23/2003 565.4 3.83E-01 1.56E-02 1.94E-03 1.78E-03 3 0.5 MI N - MICROWAVE TOWER 6/30/2003 595.7 3.83E-01 2.70E-02 2.34E-03 1.81 E-03 Page 5 of 20

U-,I RNP RadiologicalEnvironmentalMonitoringAnalysis Report Mfedia Type: Air Particulate Analysis: Beta Quantity: cubic meters Concentration(Activity): pCi/cubic meter Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 0.5 Ml N - MICROWAVE TOWER 717/2003 576.4 3.83E-01 1.60E-02 1.91 E-03 1.68E-03 0.5 Ml N - MICROWAVE TOWER 7/14/2003 561.4 3.83E-01 1.47E-02 1.92E-03 1.82E-03 0.5 Ml N - MICROWAVE TOWER 7/21/2003 578.6 3.83E-01 3.37E-02 2.57E-03 1.76E-03 0.5 Ml N - MICROWAVE TOWER 7/28/2003 586.1 3.83E-01 1.95E-02 2.05E-03 1.70E-03 0.5 MI N - MICROWAVE TOWER 8/4/2003 575.2 3.83E-01 2.27E-02 2.23E-03 1.87E-03 0.5 MI N - MICROWAVE TOWER 8/11/2003 574.7 3.83E-01 1.92E-02 2.04E-03 1.65E-03 0.5 MI N - MICROWAVE TOWER 8118/2003 573.6 3.83E-01 2.53E-02 2.31 E-03 1.78E-03 0.5 MI N - MICROWAVE TOWER 8125/2003 565.8 3.83E-01 2.17E-02 2.17E-03 1.72E-03 0.5 MI N - MICROWAVE TOWER 9/2/2003 659.3 3.83E-01 3.13E-02 2.31 E-03 1.53E-03 0.5 MI N - MICROWAVE TOWER 9/8/2003 487.6 3.83E-01 1.77E-02 2.20E-03 1.96E-03 0.5 MI N - MICROWAVE TOWER 9/15/2003 580 - 3.83E-01 4.27E-02 2.85E-03 1.81 E-03 0.5 MI N - MICROWAVE TOWER 9/2212003 57.1.7

  • 3.83E-01 4.21 E-02 2.85E-03 1.81 E-03 0.5 MI N - MICROWAVE TOWER 9/29/2003 570.8 3.83E-01 2.63E-02 2.35E-03 1.78E-03 0.5 MI N- MICROWAVE TOWER 10/6/2003 576.1 3.81E-01 2.97E-02 2.45E-03 1.75E-03 0.5 MI N - MICROWAVE TOWER 10/13/2003 559 3.81 E-01 3.OOE-02 2.53E-03 1.89E-03 0.5 MI N - MICROWAVE TOWER 10/20/2003 596.5 3.81 E-01 2.38E-02 2.15E-03 1.51 E-03 0.5 Ml N - MICROWAVE TOWER 10/27/2003 596.8 3.81 E-01 2.61 E-02 2.23E-03 1.50E-03 0.5 MI N - MICROWAVE TOWER 11/3/2003 587.8 3.81 E-01 2.43E-02 2.25E-03 1.76E-03 0.5 MI N - MICROWAVE TOWER 11/10/2003 602.3 3.81 E-01 1.85E-02 1.97E-03 1.62E-03 0.5 Ml N - MICROWAVE TOWER 11/17/2003 599.5 3.81 E-01 2.23E-02 2.13E-03 1.66E-03 0.5 Ml N - MICROWAVE TOWER 11/24/2003 590.7 3.81 E-01 2.13E-02 2.09E-03 1.62E-03 0.5 MI N - MICROWAVE TOWER 12/1/2003 595.8 3.81 E-01 2.22E-02 2.10E-03 1.57E-03 0.5 MI N - MICROWAVE TOWER 12/8/2003 597.5 3.81 E-01 1.73E-02 1.91 E-03 1.59E-03 0.5 MI N - MICROWAVE TOWER 12115/2003 615.6 3.81 E-01 1.80E-02 1.93E-03 1.62E-03 0.5 MI N - MICROWAVE TOWER 12/22/2003 587.3 3.81 E-01 1.96E-02 2.08E-03 1.79E-03 0.5 MI N - MICROWAVE TOWER 12/29/2003 611.2 3.81 E-01 1.97E-02 1.98E-03 1.54E-03 Page 6of20

i.'

U, RNP RadiologicalEnvironmentalMonitoringAnalysis Report Media Type: Air Particulate Analysis: Beta Quantity: cubic meters Concentration(Activity): pCi/cubicmeter Sarnple Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 0.4 MI ESE- SPILLWAY 1/6/2003 599.4 3.84E-01 1.80E-02 1.93E-03 1.56E-03 0.4 MI ESE - SPILLWAY 1/13/2003 573.6 3.84E-01 2.OOE-02 2.11E-03 1.80E-03 0.4 MI ESE- SPILLWAY 1/20/2003 575.9 3.84E-01 3.13E-02 2.45E-03 1.55E-03 0.4 MI ESE- SPILLWAY 1/27/2003 557.6 3.84E-01 2.36E-02 2.31E-03 1.91E-03 0.4 MI ESE- SPILLWAY 2/3/2003 586.1 3.84E-01 1.66E-02 1.90E-03 1.59E-03 0.4 MI ESE - SPILLWAY 2/10/2003 556 3.84E-01 2.00E-02 2.12E-03 1.76E-03 0.4 MI ESE- SPILLWAY 2/17/2003 445 3.84E-01 2.02E-02 2.45E-03 2.17E-03 0.4 MI ESE - SPILLWAY 2/24/2003 640.9 3.84E-01 2.17E-02 2.02E-03 1.56E-03 0.4 MI ESE - SPILLWAY 3/3/2003 487.6 3.84E-01

.8.4E.0 1.14E-02 1.94E-03 2.05E-03 0.4 MI ESE - SPILLWAY 3/10/2003 573.3 3.84E-01 1.97E-02 2.10E-03 1.81E-03 0.4 MI ESE- SPILLWAY 3/17/2003 586.5' -,3.84E-01 1.98E-02 2.08E-03 1.77E-03 0.4 MI ESE- SPILLWAY 3/24/2003 57.0.2 3.84E-01 1.85E-02 2.03E-03 1.71E-03 0.4 MI ESE- SPILLWAY 3/31/2003 580.6 3.84E-01 1.43E-02 1.84E-03 1.73E-03 0.4 MI ESE - SPILLWAY 4/7/2003 549.5 3.84E-01 2.05E-02 2.13E-03 1.69E-03 0.4 MI ESE - SPILLWAY 4/14/2003 569.6 3.84E-01 .1.50E-02 1.83E-03 1.54E-03 0.4 MI ESE - SPILLWAY 4/21/2003 574.7 3.84E-01 2.45E-02 2.27E-03 1.75E-03 0.4 MI ESE - SPILLWAY 4/28/2003 578.3 3.84E-01 1.61 E-02 1.92E-03 1.70E-03 0.4 MI ESE - SPILLWAY 5/5/2003 569.2 3.84E-01 1.67E-02 1.96E-03 1.74E-03 0.4 MI ESE- SPILLWAY 5/12/2003 591.6 3.84E-01 2.38E-02 2.21 E-03 1.72E-03 0.4 MI ESE- SPILLWAY 5/19/2003 568.7 3.84E-01 2.09E-02 2.15E-03 1.79E-03 0.4 MI ESE- SPILLWAY 5/27/2003 656.7 3.84E-01 1.76E-02 1.82E-03 1.45E-03 0.4 MI ESE- SPILLWAY 6/2/2003 498.4 3.84E-01 2.40E-02 2.43E-03 1.92E-03 0.4 MI ESE- SPILLWAY 6/9/2003 571.2 3.84E-01 1.43E-02 1.86E-03 1.72E-03 0.4 MI ESE- SPILLWAY 6/16/2003 580.9 3.83E-01 1.77E-02 2.01E-03 1.79E-03 0.4 MI ESE- SPILLWAY 6/23/2003 571.4 3.83E-01 1.45E-02 1.88E-03 1.76E-03 0.4 MI ESE- SPILLWAY 6/30/2003 580.5 3:83E-01 2.67E-02 2.37E-03 1.86E-03 P

Page 7 of 20

RNP RadiologicalEnvironmentalMonitoringAnalysis Report Media Type: Air Particulate Analysis: Beta Quantity: cubic meters Concentration(Activity): pCi/cubicmeter Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 4 0.4 MI ESE- SPILLWAY 7/7/2003 571.5 3.83E-01 1.50E-02 1.88E-03 1.69E-03 4 0.4 MI ESE - SPILLWAY 7/14/2003 563.3 3.83E-01 1.36E-02 1.87E-03 1.82E-03 4 0.4 MI ESE - SPILLWAY 7/21/2003 583.3 3.83E-01 3.05E-02 2.46E-03 1.74E-03 4 0.4 Ml ESE - SPILLWAY 7/28/2003 559.4 3.83E-01 1.94E-02 2.11 E-03 1.79E-03 4 0.4 Ml ESE - SPILLWAY 8/4/2003 568.3 3.83E-01 1.91 E-02 2.12E-03 1.89E-03 4 0.4 Ml ESE - SPILLWAY 8/11/2003 568.5 3.83E-01 1.81 E-02 2.01 E-03 1.67E-03 4 0.4 Ml ESE - SPILLWAY 8/18/2003 559.9 3.83E-01 2.34E-02 2.27E-03 1.83E-03 4 0.4 MI ESE - SPILLWAY 8/25/2003 582.2 3.83E-01 1.97E-02 2.05E-03 1.67E-03 4 0.4 Ml ESE - SPILLWAY 9/2/2003 629.9 . 3.83E-01 3.38E-02 2.45E-03 1.60E-03 4 0.4 Ml ESE - SPILLWAY 9/8/2003 481.8 3.83E-01 1.68E-02 2.18E-03 1.98E-03 4 0.4 MI ESE - SPILLWAY 9/15/2003 550.9 *.3.83E-01 3.93E-02 2.84E-03 1.91E-03 4 0.4 MI ESE- SPILLWAY 9/22/2003 .558.6 3.83E-01 4.80E-02 3.06E-03 1.85E-03 4 0.4 MI ESE - SPILLWAY 9/29/2003 548.2 3.83E-01 2.51 E-02 2.36E-03 1.85E-03 4 0.4 MI ESE- SPILLWAY 10/6/2003 553.9 3.81E-01 2.64E-02 2.39E-03 1.82E-03 4 0.4 MI ESE- SPILLWAY 10/13/2003 553.8 3.81E-01 .2.93E-02 2.52E-03 1.91E-03 4 0.4 Ml ESE - SPILLWAY 10/20/2003 562.9 3.81E-01 2.52E-02 2.28E-03 1.60E-03 4 0.4 Ml ESE- SPILLWAY 10/27/2003 580.1 3.81E-01 2.69E-02 2.29E-03 1.54E-03 4 0.4 Ml ESE - SPILLWAY 11/3/2003 567.4 3.812E-01 2.55E-02 2.34E-03 1.82E-03 4 0.4 Ml ESE - SPILLWAY 11/10/2003 580 3.81E-01 1.72E-02 1.96E-03 1.68E-03 4 0.4 MI ESE - SPILLWAY 11/17/2003 567.4 3.81E-01 2.19E-02 2.19E-03 1.76E-03 4 0.4 MI ESE - SPILLWAY 11/24/2003 485.1 3.81E-01 1.89E-02 2.26E-03 1.97E-03 4 0.4 MI ESE - SPILLWAY 12/1/2003 561 3.81E-01 2.23E-02 2.19E-03 1.67E-03 4 0.4 MI ESE - SPILLWAY 12/8/2003 561.7 3.81E-01 1.97E-02 2.09E-03 1.69E-03 4 0.4 MI ESE-SPILLWAY 12/15/2003 584.6 3.81E-01 1.94E-02 2.05E-03 1.71E-03 4 0.4 Ml ESE- SPILLWAY 12/22/2003 586.3 3.81E-01 2.04E-02 2.12E-03 1.79E-03 4 0.4 MI ESE - SPILLWAY 12/29/2003 575.4 3.81E-01 2.20E-02 2.14E-03 1.64E-03 Page 8 of 20

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RNP RadiologicalEnvironmentalMonitoring Analysis Report Media Type: Air Particulate Analysis: Beta Quantity: cubic meters Concentration(Activity): pCi/cubic meter Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 5 0.9 MI ENE - NEAR JOHNSO,NS LANDING 1/6/2003 588.7 3.84E-01 2.24E-02 2.12E-03 1.59E-03 5 0.9 Ml ENE - NEAR JOHNSODNS LANDING 1/13/2003 576.4 3.84E-01 2.36E-02 2.24E-03 1.79E-03 5 0.9 Ml ENE - NEAR JOHNSOINS LANDING 1/20/2003 572.5 3.84E-01 2.81 E-02 2.35E-03 1.56E-03 5 0.9 Ml ENE - NEAR JOHNSO INS LANDING 1/27/2003 584.6 3.84E-01 2.36E-02 2.24E-03 1.82E-03 5 0.9 MI ENE - NEAR JOHNSO DNS LANDING 2/3/2003 587.9 3.84E-01 1.96E-02 2.01 E-03 1.59E-03 5 0.9 MI ENE - NEAR JOHNSO DNS LANDING 2/10/2003 565.4 3.84E-01 1.98E-02 2.09E-03 1.73E-03 5 0.9 MI ENE - NEAR JOHNSODNS LANDING 2/17/2003 580 3.84E-01 1.59E-02 1.90E-03 1.66E-03 5 0.9 MI ENE - NEAR JOHNSO ,NS LANDING 2/24/2003 669.9 3.84E-01 1.93E-02 1.88E-03 1.50E-03 5 0.9 MI ENE - NEAR JOHNSO NS LANDING 3/3t2003 503.9 3.84E-01 1.14E-02 1.89E-03 1.99E-03 5 0.9 Ml ENE - NEAR JOHNSO NS LANDING 3t10/2003 587.7 3.84E-01 1.97E-02 2.07E-03 1.76E-03 5 0.9 MI ENE - NEAR JOHNSO NS LANDING 3/17/2003 584.1 3.84E-01 2.03E-02 2.10E-03 1.78E-03 5 0.9 Ml ENE - NEAR JOHNSO,NS LANDING 3/24/2003 .602,3 3.84E-01 1.82E-02 1.95E-03 1.62E-03 5 0.9 MI ENE - NEAR JOHNSO NS LANDING 3/31/2003 601.5 3.84E-01 1.67E-02 1.91 E-03 1.67E-03 5 0.9 MI ENE - NEAR JOHNSO NS LANDING 4/7/2003 582.8 3.84E-01 2.06E-02 2.06E-03 1.59E-03 5 0.9 Ml ENE - NEAR JOHNSO NS LANDING 4/14/2003 578.7 3.84E-01 .1.69E-02 1.89E-03 1.51 E-03 5 0.9 MI ENE - NEAR JOHNSO NS LANDING 4/21/2003 607.5 3.84E-01 2.31 E-02 2.14E-03 1.66E-03 5 0.9 MI ENE - NEAR JOHNSO NS LANDING 4/2812003 627.9 3.84E-01 1.58E-02 1.81 E-03 1.57E-03 5 0.9 Ml ENE - NEAR JOHNSO NS LANDING 5/5/2003 594.2 3.84E-01 1.74E-02 1.94E-03 1.67E-03 5 0.9 Ml ENE - NEAR JOHNSO NS LANDING 5/12/2003 627.4 3.84E-01 1.94E-02 1.97E-03 1.63E-03 5 0.9 Ml ENE - NEAR JOHNSO NS LANDING 5/19/2003 632.5 3.84E-01 1.80E-02 1.91 E-03 1.61 E-03 5 0.9 Ml ENE - NEAR JOHNSO NS LANDING 5/27/2003 716 3.84E-01 1.70E-02 1.70E-03 1.33E-03 5 0.9 MI ENE - NEAR JOHNSO NS LANDING 6/2/2003 513.4 3.84E-01 2.24E-02 2.32E-03 1.87E-03 5 0.9 MI ENE - NEAR JOHNSO NS LANDING 6/9/2003 638.9 3.84E-01 1.53E-02 1.77E-03 1.54E-03 5 0.9 MI ENE - NEAR JOHNSO NS LANDING 6/16/2003 630 3.83E-01 1.76E-02 1.91 E-03 1.65E-03 5 0.9 Ml ENE - NEAR JOHNSO NS LANDING 6/23/2003 625.3 3.83E-01 1.20E-02 1.66E-03 1.61 E-03 5 0.9 MI ENE - NEAR JOHNSONS LANDING 6/30/2003 637.8 3.83E-01 2.51 E-02 2.18E-03 1.69E-03 Page9 of 20

RNP RadiologicalEnvironmentalMonitoringAnalysis Report Media Type: Air Particulate Analysis: Beta Quantity: cubic meters Concentration(Activity): pCi/cubicmeter Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 5 0.9 MI ENE - NEAR JOHNSONS LANDING 7/14/2003 555 3.83E-01 1.24E-02 1.83E-03 1.84E-03 5 0.9 MI ENE - NEAR JOHNSONS LANDING 7/21/2003 629.7 3.83E-01 2.48E-02 2.16E-03 1.61 E-03 5 0.9 Ml ENE - NEAR JOHNSONS LANDING 7/28/2003 605.9 3.83E-01 1.83E-02 1.96E-03 1.65E-03 5 0.9 Ml ENE - NEAR JOHNSONS LANDING 8/4/2003 634.2 3.83E-01 1.85E-02 1.95E-03 1.69E-03 5 0.9 MI ENE - NEAR JOHNSONS LANDING 8/11/2003 629 3.83E-01 1.73E-02 1.85E.03 1.51 E-03 5 0.9 MI ENE - NEAR JOHNSONS LANDING 8/18/2003 624 3.83E-01 1.93E-02 1.97E-03 1.64E-03 5 0.9 Ml ENE - NEAR JOHNSONS LANDING 8/25/2003 626.9 3.83E-01 1.87E-02 1.92E-03 1.55E-03 5 0.9 Ml ENE - NEAR JOHNSONS LANDING 9/2/2003 725.7 3.83E-01 2.71 E-02 2.06E-03 1.39E-03 5 0.9 MI ENE - NEAR JOHNSONS LANDING 9/8/2003 537.5 .N3.83E-01 1.58E-02 1.99E-03 1.80E-03 5 0.9 Ml ENE - NEAR JOHNSONS LANDING 9/15/2003 623.3 3.83E-01 3.41 E-02 2.49E-03 1.69E-03 5 0.9 MI ENE -NEAR JOHNSONS LANDING 9/22/2003 634.6 . 3.83E-01 3.58E-02 2.51 E-03 1.63E-03 5 0.9 Ml ENE- NEAR JOHNSONS LANDING 9/29/2003 630.8 3.83E-01 2.27E-02 2.09E-03 1.61 E-03 5 0.9 MI ENE - NEAR JOHNSONS LANDING 10/6/2003 606.2 3.81E-01 2.55E-02 2.24E-03 1.67E-03 5 0.9 MI ENE-NEAR JOHNSONS LANDING 10/13/2003 618.8 3.81E-01 2.37E-02 2.17E-03 1.71E-03 5 0.9 MI ENE - NEAR JOHNSONS LANDING 10/20/2003 605.1 3.81 E-01 *2.36E-02 2.12E-03 1.49E-03 5 0.9 MI ENE - NEAR JOHNSONS LANDING 10/27/2003 590.3 3.81 E-01 2.73E-02 2.28E-03 1.52E-03 5 0.9 MI ENE - NEAR JOHNSONS LANDING 11/3/2003 582.2 3.81 E-01 2.52E-02 2.29E-03 1.78E-03 5 0.9 MIENE- NEAR JOHNSONS LANDING 11/10/2003 596.6 3.81E-01 1.72E-02 1.93E-03 1.63E-03 5 0.9 MIENE- NEAR JOHNSONS LANDING 11/17/2003 589.3 3.81E-01 2.13E-02 2.12E-03 1.69S-03 5 0.9 MI ENE- NEAR JOHNSONS LANDING 11/24/2003 566.5 3.81E-01 2.01E-02 2.10E-03 1.68E-03 5 0.9 MI ENE- NEAR JOHNSONS LANDING 12/1/2003 588 3.81E-01 1.92E-02 2.01E-03 1.59E-03 5 0.9 MI ENE - NEAR JOHNSONS LANDING 12/8/2003 563.6 3.81E-01 1.95E-02 2.08E-03 1.68E-03 5 0.9 MI ENE - NEAR JOHNSONS LANDING 12/15/2003 581.6 3.81E-01 2.04E-02 2.10E-03 1.72E-03 5 0.9 MI ENE- NEAR JOHNSONS LANDING 12/22/2003 577.8 3.81 E-01 2.16E-02 2.18E-03 1.82E-03 5 0.9 Ml ENE - NEAR JOHNSONS LANDING 12/29/2003 573.7 3.81E-01 2.18E-02 2.14E-03 1.64E-03 6 0.2 Ml SSW - NEAR INFORMATION CENTER 1/6/2003 601.7 3.84E-01 2.05E-02 2.02E-03 1.55E-03 Page 10 of 20

RNP RadiologicalEnvironmentalMonitoringAnalysis Report Media Type: Air Particulate Analysis: Beta Quantity: cubic meters Concentration(Activity): pCi/cubicmeter Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 6 0.2 Ml SSW - NEAR INFORMATION CENTER 1/13/2003 573.5 3.84E-01 2.32E-02 2.23E-03 1.80E-03 6 0.2 MI SSW - NEAR INFORMATION CENTER 1/20/2003 575.5 3.84E-01 2.81 E-02 2.34E-03 1.55E-03 6 0.2 Ml SSW - NEAR INFORMATION CENTER 1/27/2003 559.3 3.84E-01 2.53E-02 2.36E-03 1.91 E-03 6 0.2 MI SSW- NEAR INFORMATION CENTER 2/3/2003 588.9 3.84E-01 1.80E-02 1.95E-03 1.59E-03 6 0.2 MI SSW - NEAR INFORMATION CENTER 2/10/2003 554.3 3.84E-01 2.05E-02 2.15E-03 1.76E-03 6 0.2 Ml SSW - NEAR INFORMATION CENTER 2/17/2003 593.6 3.84E-01 1.75E-02 1.94E-03 1.63E-03 6 0.2 MI SSW - NEAR INFORMATION CENTER 2/24/2003 642 3.84E-01 2.08E-02 1.98E-03 1.56E-03 6 0.2 Ml SSW - NEAR INFORMATION CENTER 3/3/2003 489.3 3.84E-01 1.36E-02 2.04E-03 2.05E-03 6 0.2 MI SSW - NEAR INFORMATION CENTER 3/10/2003 575.9 3.84E-01 2.02E-02 2.12E-03 1.80E-03 6 0.2 MI SSW - NEAR INFORMATION CENTER 3/17/2003 519.5 3.84E-01 2.33E-02 2.38E-03 2.OOE-03 6 0.2 MI SSW - NEAR INFORMATION CENTER 3/24/2003 418.3 3.84E-01 2.51 E-02 2.76E-03 2.34E-03 6 0.2 Ml SSW -NEAR INFORMATION CENTER 3/31/2003 .61.1.2 3.84E-01 1.49E-02 1.81 E-03 1.64E-03 6 0.2 MI SSW - NEAR INFORMATION CENTER 437/2003 621.1 3.84E-01 2.02E-02 1.97E-03 1.49E-03 6 0.2 Ml SSW - NEAR INFORMATION CENTER 4/14/2003 670.5 3.84E-01 1.47E-02 1.64E-03 1.30E-03 6 0.2 Ml SSW - NEAR INFORMATION CENTER 4/21/2003 672.6 3.84E-01 *2.25E-02 1.99E-03 1.50E-03 6 0.2 Ml SSW - NEAR INFORMATION CENTER 4/28/2003 705.6 3.84E-01 1.47E-02 1.63E-03 1.39E-03 6 0.2 MI SSW - NEAR INFORMATION CENTER 5/1/2003 649.7 3.84E-01 1.76E-02 1.84E-03 1.52E-03 6 0.2 MI SSW - NEAR INFORMATION CENTER 5/12/2003 657.8 3.84E-01 2.16E-02 1.99E-03 1.55E-03 6 0.2 MI SSW - NEAR INFORMATION CENTER 5/19/2003 649.8 3.84E-01 1.86E-02 1.89E-03 1.57E-03 6 0.2 MI SSW - NEAR INFORMATION CENTER 5/27/2003 741.4 3.84E-01 1.59E-02 1.62E-03 1.29E-03 6 0.2 MI SSW - NEAR INFORMATION CENTER 6/2/2003 485.4 3.84E-01 2.32E-02 2.43E-03 1.98E-03 6 0.2 Ml SSW - NEAR INFORMATION CENTER 6/9/2003 550.1 3.84E-01 1.59E-02 1.97E-03 1.79E-03 6 0.2 MI SSW - NEAR INFORMATION CENTER 6/16/2003 550.7 3.83E-01 1.67E-02 2.04E-03 1.89E-03 6 0.2 Ml SSW - NEAR INFORMATION CENTER 6/23/2003 562.5 3.83E-01 1.28E-02 1.82E-03 1.79E-03 6 0.2 Ml SSW - NEAR INFORMATION CENTER 6/30/2003 560.1 3.83E-01 2.44E-02 2.34E-03 1.93E-03 6 0.2 Ml SSW - NEAR INFORMATION CENTER 7/7/2003 550.2 3.83E-01 1.47E-02 1.918E-03 1.76E-03 Page11 of 20

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RNP RadiologicalEnvironmentalMonitoringAnalysis Report Media Type: Air Particulate Analysis: Beta Quantity: cubic meters Concentration(Activity): pCi/cubicmeter Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error -

LLD 0.2 MI SSW - NEAR INFORMATION CENTER 7/14/2003 552.6 3.83E-01 1.30E-02 1.86E-03 1.85E-03 0.2 Ml SSW - NEAR INFORMATION CENTER 7/21/2003 558.4 3.83E-01 2.60E-02 2.37E-03 1.82E-03 0.2 MI SSW - NEAR INFORMATION CENTER 7/28/2003 566.1 3.83E-01 1.86E-02 2.06E-03 1.76E-03 0.2 MI SSW - NEAR INFORMATION CENTER 8/4/2003 563.5 3.83E-01 2.05E-02 2.18E-03 1.91 E-03 0.2 MI SSW - NEAR INFORMATION CENTER 8/11/2003 564 3.83E-01 1.55E-02 1.90E-03 1.68E-03 0.2 MI SSW - NEAR INFORMATION CENTER 8/18/2003 562.9 3.83E-01 1.87E-02 2.08E-03 1.82E-03 0.2 Ml SSW - NEAR INFORMATION CENTER 8/25/2003 601.8 3.83E-01 2.13E-02 2.07E-03 1.62E-03 0.2 Ml SSW - NEAR INFORMATION CENTER 9/2/2003 664.5 3.83E-01 2.67E-02 2.15E-03 1.52E-03 0.2 MI SSW - NEAR INFORMATION CENTER 9/8/2003 491 3.83E-01 1.46E-02 2.05E-03 1.95E-03 0.2 MI SSW - NEAR INFORMATION CENTER 9/15/2003 590.5 3:83E-01 3.60E-02 2.63E-03 1.78E-03 0.2 MI SSW - NEAR INFORMATION CENTER 9/22/2003 596.7 '. 3.83E-01 3.91 E-02 2.70E-03 1.73E-03 0.2 MI SSW - NEAR INFORMATION CENTER 9/29/2003 588.6 3.83E-01 2.15E-02 2.13E-03 1.73E-03 0.2 MI SSW - NEAR INFORMATION CENTER 10/6/2003 577 3.81 E-01 2.47E-02 2.28E-03 1.75E-03 0.2 Ml SSW - NEAR INFORMATION CENTER 10/13/2003 596.1 3.81E-01 2.63E-02 2.31 E-03 1.77E-03 0.2 Ml SSW - NEAR INFORMATION CENTER 10/20/2003 548.4 3.81 E-01 2.49E-02 2.30E-03 1.64E-03 0.2 Ml SSW - NEAR INFORMATION CENTER 10/27/2003 534.7 3.81 E-01 2.84E-02 2.46E-03 1.67E-03 0.2 Ml SSW - NEAR INFORMATION CENTER 11/3/2003 528.6 3.81 E-01 2.49E-02 2.42E-03 1.96E-03 0.2 Ml SSW - NEAR INFORMATION CENTER 11/10/2003 548.4 3.81E-01 1.66E-02 2.01 E-03 1.77E-03 0.2 Ml SSW - NEAR INFORMATION CENTER 11/17/2003 526.5 3.81 E-01 2.08E-02 2.25E-03 1.90E-03 0.2 MI SSW - NEAR INFORMATION CENTER 11/24/2003 539.3 3.81E-01 2.17E-02 2.23E-03 1.77E-03 0.2 MI SSW - NEAR INFORMATION CENTER 12/1/2003 522.9 3.81E-01 2.12E-02 2.24E-03 1.79E-03 0.2 MI SSW - NEAR INFORMATION CENTER 12/8/2003 542.3 3.81E-01 1.97E-02 2.14E-03 1.75E-03 0.2 Ml SSW - NEAR INFORMATION CENTER 12/15/2003 543.8 3.81E-01 2.05E-02 2.19E-03 1.83E-03 0.2 Ml SSW - NEAR INFORMATION CENTER 12/22/2003 540.3 3.81 E-01 2.01 E-02 2.22E-03 1.95E-03 0.2 MI SSW - NEAR INFORMATION CENTER 12/29/2003 530 3.81 E-01 2.06E-02 2.20E-03 1.78E-03 6.4 MI ESE - CP&L FACILITY ON RR AVE., HART 1/6/2003 516.9 3.84E-01 1.98E-02 2.19E-03 1.81 E-03 Page12 of 20

RNP RadiologicalEnvironmentalMonitoringAnalysis Report Media Type: Air Particulate Analysis: Beta Quantity: cubic meters Concentration(Activity): pCi/cubic meter Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 7 6.4 MI ESE - CP&L FACILITY YON RR AVE., HART 1/13/2003 604.2 3.84E-01 1.88E-02 2.OOE-03 1.71 E-03 7 6.4 MI ESE - CP&L FACILITY 'ON RR AVE., HART 1/20/2003 601 3.84E-01 2.67E-02 2.23E-03 1.49E-03 7 6.4 MI ESE - CP&L FACILITY 'ON RR AVE., HART 1/27/2003 604.2 3.84E-01 2.28E-02 2.16E-03 1.76E-03 7 6.4 MI ESE - CP&L FACILITY 'ON RR AVE., HART 2/3/2003 620.7 3.84E-01 1.81 E-02 1.89E-03 1.50E-03 7 6.4 MI ESE - CP&L FACILITY'ON RR AVE., HART 2/10/2003 602.8 3.84E-01 1.86E-02 1.97E-03 1.62E-03 7 6.4 MI ESE - CP&L FACILITY 'ON RR AVE., HART 2/17/2003 557.1 3.84E-01 1.63E-02 1.96E-03 1.73E-03 7 6.4 MI ESE - CP&L FACILITY 'ON RR AVE., HART 2/24/2003 689.3 3.84E-01 1.96E-02 1.86E-03 1.45E-03 7 6.4 MI ESE - CP&L FACILITY 'ON RR AVE., HART 3/3/2003 501.1 3.84E-01 1.31 E-02 1.98E-03 2.OOE-03 7 6.4 MI ESE - CP&L FACILITY 'ON RR AVE., HART 3/10/2003 570 3.84E-01 1.96E-02 2.11E-03 1.82E-03 7 6.4 MI ESE - CP&L FACILITY 'ON RR AVE., HART 3/17/2003 573 3.84E-01 2.03E-02 2.13E-03 1.81 E-03 7 6.4 MI ESE - CP&L FACILITY 'ON RR AVE., HART 3/24/2003 569.5 c3.84E-01 2.06E-02 2.12E-03 1.72E-03 7 6.4 MI ESE - CP&L FACILITY 'ON RR AVE., HART 3/31/2003 570.4 3.84E-01 1.53E-02 1.91 E-03 1.76E-03 7 6.4 MI ESE - CP&L FACILITY 'ON RR AVE., HART 4/712003 562.3 3.84E-01 2.02E-02 2.09E-03 1.65E-03 7 6.4 MI ESE - CP&L FACILITY'ON RR AVE., HART 4/14/2003 575.4 3.84E-01 1.77E-02 1.93E-03 1.52E-03 7 6.4 MI ESE - CP&L FACILITY 'ON RR AVE., HART 4/21/2003 565.5 3.84E-01 2.32E-02 2.24E-03 1.78E-03 7 6.4 MI ESE - CP&L FACILITY 'ON RR AVE., HART 4/28/2003 567.3 3.84E-01 1.53E-02 1.91 E-03 1.73E-03 7 6.4 MI ESE - CP&L FACILITY 'ON RR AVE., HART 5/5/2003 615.4 3.84E-01 1.68E-02 1.87E-03 1.61 E-03 7 6.4 MI ESE - CP&L FACILITY 'ON RR AVE., HART 5/12/2003 670.3 3.84E-01 1.82E-02 1.84E-03 1.52E-03 7 6.4 MI ESE - CP&L FACILITY 'ON RR AVE., HART 5/19/2003 593.4 3.84E-01 1.92E-02 2.03E-03 1.72E-03 7 6.4 MI ESE - CP&L FACILITY'ON RR AVE., HART 5/27/2003 681.7 3.84E-01 1.76E-02 1.77E-03 1.40E-03 7 6.4 MI ESE - CP&L FACILITY'ON RR AVE., HART 6/2t2003 422.4 3.84E-01 2.83E-02 2.86E-03 2.27E-03 7 6.4 MI ESE - CP&L FACILITY'ON RR AVE., HART 6/9/2003 502.2 3.84E-01 1.50E-02 2.06E-03 1.96E-03 7 6.4 MI ESE - CP&L FACILITY'ON RR AVE., HART 6/16t2003 502.4 3.83E-01 1.79E-02 2.22E-03 2.07E-03 7 6.4 MI ESE - CP&L FACILITY'ON RR AVE., HART 6t23/2003 500 3.83E-01 1.44E-02 2.05E-03 2.01 E-03 7 6.4 MI ESE - CP&L FACILITY'ON RR AVE., HART 6/30/2003 504.6 3.83E-01 2.53E-02 2.53E-03 2.14E-03 7 6.4 MI ESE - CP&L FACILITY 'ON RR AVE., HART 7/7t2003 501.8 3.83E-01 1.65E-02 2.11E-03 1.93E-03 Page 13 of20

K i RNP RadiologicalEnvironmentalMonitoringAnalysis Report Media Type: Air Particulate Analysis: Beta Quantity: cubic meters Concentration(Activity): pCi/cubic meter Sample Point Sample Date Ouantitv Efficiency Activity 2 Sigma Error LLD 6.4 MI ESE - CP&L FACILITY ON RR AVE., HART 7/14/2003 503.3 3.83E-01 4.67E-03 1.55E-03 2.03E-03 6.4 Ml ESE - CP&L FACILITY ON RR AVE., HART 7/21/2003 510.3 3.83E-01 2.43E-02 2.44E-03 1.99E-03 6.4 MI ESE - CP&L FACILITY ON RR AVE., HART 7/28/2003 490 3.83E-01 2.09E-02 2.35E-03 2.04E-03 6.4 Ml ESE - CP&L FACILITY ON RR AVE., HART 8/4/2003 500.2 3.83E-01 1.93E-02 2.31 E-03 2.15E-03 6.4 Ml ESE - CP&L FACILITY ON RR AVE., HART 8/11/2003 501 3.83E-01 1.88E-02 2.20E-03 1.89E-03 6.4 Ml ESE - CP&L FACILITY ON RR AVE., HART 8/18/2003 495.7 3.83E-01 2.18E-02 2.39E-03 2.06E-03 6.4 MI ESE - CP&L FACILITY ON RR AVE., HART 8/25/2003 499.1 3.83E-01 2.06E-02 2.30E-03 1.95E-03 6.4 Ml ESE - CP&L FACILITY ON RR AVE., HART 9/2/2003 572.9 3.83E-01 3.42E-02 2.60E-03 1.76E-03 6.4 Ml ESE - CP&L FACILITY ON RR AVE., HART 9/8/2003 512 3.83E-01 1.50E-02 2.01 E-03 1.87E-03 6.4 Ml ESE - CP&L FACILITY ON RR AVE., HART 9/15/2003 487.1 3.83E-01 3.90E-02 3.04E-03 2.16E-03 6.4 Ml ESE - CP&L FACILITY ON RR AVE., HART 9/22/2003 495.3 3.83E-01 4.79E-02 3.27E-03 2.09E-03 6.4 Ml ESE - CP&L FACILITY ON RR AVE., HART 9/29/2003 .493.1 3.83E-01 2.29E-02 2.44E-03 2.06E-03 6.4 Ml ESE - CP&L FACILITY ON RR AVE., HART 10/6/2003 486.6 3.81E-01 2.75E-02 2.63E-03 2.08E-03 6.4 MI ESE - CP&L FACILITY ON RR AVE., HART 10/13/2003 490.2 3.81 E-01 2.84E-02 2.68E-03 2.16E-03 6.4 MI ESE - CP&L FACILITY ON RR AVE., HART 10/20/2003 560.4 3.81 E-01 2.31 E-02 2.20E-03 1.61 E-03 6.4 MI ESE - CP&L FACILITY ON RR AVE., HART 10/27/2003 588.5 3.81 E-01 2.61 E-02 2.25E-03 1.52E-03 6.4 MI ESE - CP&L FACILITY ON RR AVE., HART 11/3/2003 581.5 3.81 E-01 2.52E-02 2.29E-03 1.78E-03 6.4 MI ESE - CP&L FACILITY ON RR AVE., HART 11/10/2003 575 3.81 E-01 1.61 E-02 1.93E-03 1.69E-03 6.4 MI ESE - CP&L FACILITY ON RR AVE., HART 11/17/2003 594.4 3.81 E-01 2.08E-02 2.09E-03 1.68E-03 6.4 MI ESE - CP&L FACILITY ON RR AVE., HART 11/24/2003 567.6 3.81 E-01 1.97E-02 2.08E-03 1.68E-03 6.4 Ml ESE - CP&L FACILITY ON RR AVE., HART 12/1/2003 588.6 3.81 E-01 2.02E-02 2.04E-03 1.59E-03 6.4 Ml ESE - CP&L FACILITY ON RR AVE., HART 12/8/2003 576.5 3.81 E-01 1.95E-02 2.05E-03 1.64E-03 6.4 Ml ESE - CP&L FACILITY ON RR AVE., HART 12/15/2003 566.2 3.81 E-01 2.05E-02 2.14E-03 1.76E-03 6.4 Ml ESE - CP&L FACILITY ON RR AVE., HART 12/22/2003 559.3 3.81 E-01 1.98E-02 2.16E-03 1.88E-03 6.4 Ml ESE - CP&L FACILITY ON RR AVE., HART 12/29/2003 590.2 3.81 E-01 1.99E-02 2.03E-03 1.60E-03 0.2 MI SSE - SOUTH OF WEST SETTLING POND 1/6/2003 562.9 3.84E-01 2.13E-02 2.13E-03 1.66E-03 Page 14 of 20

1.4 kU RNP RadiologicalEnvironmentalMonitoringAnalysis Report Media Type: Air Particulate Analysis: Beta Quantity: cubic meters Concentration(Activity): pCi/cubic meter Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 1/13/2003 538.7 3.84E-01 2.45E-02 2.37E-03 1.91E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 1/20/2003 523.6 3.84E-01 2.85E-02 2.49E-03 1.71 E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 1/27/2003 537 3.84E-01 2.47E-02 2.40E-03 1.98E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 2/3/2003 554.7 3.84E-01 2.11E-02 2.15E-03 1.68E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 2/10/2003 523.3 3.84E-01 2.03E-02 2.22E-03 1.87E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 2/17/2003 556.8 3.84E-01 1.89E-02 2.07E-03 1.73E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 2/24/2003 605.8 3.84E-01 2.22E-02 2.11E-03 1.65E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 3/3/2003 461.7 3.84E-01 1.40E-02 2.14E-03 2.17E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 3/10/2003 543.2 3.84E-01 1.90E-02 2.15E-03 1.91 E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 3/31/2003 637 3.84.-01 1.52E-02 1.78E-03 1.57E-03 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 41/2003 605.2 3.84E-01 2.02E-02 2.002-03 1.53E-03 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 4/14/2003 627.3 3.84E-01 1.63E-02 1.77E-03 1.39E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 4/21/2003 638.3 3.84E-01 2.17E-02 2.03E-03 1.58E-03 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 4/28/2003 639.9 3.84E-01 1.44E-02 1.73E-03 1.54E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 5/5/2003 635.5 3.84E-01 .1.56E-02 1.79E-03 1.56E-03 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 5/12/2003 642.6 3.84E-01 1.66E-02 1.83E-03 1.59E-03 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 5/19/2003 632.5 3.84E-01 1.91 E-02 1.95E-03 1.61 E-03 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 5/27/2003 728.8 3.84E-01 1.51 E-02 1.61 E-03 1.31 E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 6/2/2003 496.2 3.84E-01 1.972-02 2.26E-03 1.93E-03 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 6/9/2003 598.5 3.84E-01 1.39E-02 1.78E-03 1.64E-03 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 6/16/2003 595.6 3.83E-01 1.48E-02 1.86E-03 1.75E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 6/23/2003 590.7 3.83E-01 1.31 E-02 1.78E-03 1.70E-03 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 6/30/2003 592.8 3.83E-01 2.19E-02 2.17E-03 1.82E-03 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 7/7/2003 590.9 3.83E-01 1.18E-02 1.69E-03 1.64E-03 3.83E-01 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 7/14/2003 584.5 1.18E-02 1.74E-03 1.75E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 7/21/2003 598.2 3.83E-01 2.46E-02 2.22E-03 1.70E-03 Page 15of 20

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Ra RNP Radiological Environmental Monitoring Analysis Report Media Tjpee: Air Particulate Analysis: Beta Quantity: cubic meters Concentration(Activity): pCi/cubicmeter Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 7/28/2003 580.4 3.83E-01 1.65E-02 1.94E-03 1.72E-03 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 8/4/2003 585.9 3.83E-01 1.60E-02 1.95E-03 1.83E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 8/11/2003 584.1 3.83E-01 1.65E-02 1.90E-03 1.63E-03 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 8/18/2003 576.2 3.83E-01 1.90E-02 2.07E-03 1.77E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 8/25/2003 583.7 3.83E-01 1.66E-02 1.92E-03 1.67E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 9/2/2003 665.5 3.83E-01 2.46E-02 2.08E-03 1.52E-03 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 9/8/2003 554.9 3.83E-01 1.33E-02 1.83E-03 1.72E-03 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 9/15/2003 568.1 3.83E-01 3.26E-02 2.58E-03 1.85E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 9/22/2003 571.9 3.83E-01 3.99E-02 2.79E-03 1.81 E-03 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 9/29/2003 565.8 3.83E-01 1.95E-02 2.11E-03 1.80E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 10/6/2003 563.6 ~3.81E-01 2.56E-02 2.34E-03 1.79E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 10/13/2003 565.3 3.81E-01 2.60E-02 2.37E-03 1.87E-03 55 0.2 Ml SSE- SOUTH OF WEST SETTLING POND 10/20/2003 583.9 3.81 E-01 2.20E-02 2.11E-03 1.54E-03 55 0.2 Ml SSE -SOUTH OF WEST SETTLING POND 10/27/2003 606.2 3.81 E-01 2.43E-02 2.14E-03 1.48E-03 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 11/3/2003 596.9 3.81E-01 2.58E-02 2.28E-03 1.73E-03 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 11/10/2003 613 3.81 E-01 1.52E-02 1.81 E-03 1.59E-03 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 11/17/2003 591.9 3.81 E-01 2.18E-02 2.13E-03 1.69E-03 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 11/24/2003 602.1 3.81 E-01 1.94E-02 1.99E-03 1.58E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 12/1/2003 589.4 3.81 E-01 2.09E-02 2.07E-03 1.59E-03 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 12/8/2003 583.7 3.81 E-01 1.77E-02 1.96E-03 1.62E-03 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 12/15/2003 593.1 3.81 E-01 2.OOE-02 2.06E-03 1.68E-03 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 12/22/2003 590.2 3.81 E-01 2.01 E-02 2.10E-03 1.78E-03 55 0.2 Ml SSE- SOUTH OF WEST SETTLING POND 12/29/2003 581.9 3.81 E-01 2.19E-02 2.13E-03 1.62E-03 60 0.2 MI SE - ROBINSON PICNIC AREA 1/6/2003 644.5 3.84 E-01 1.95E-02 1.90E-03 1.45E-03 60 0.2 MI SE- ROBINSON PICNIC AREA 1/13/2003 615.7 3.84E-01 2.03E-02 2.03E-03 1.68E-03 60 0.2 Ml SE - ROBINSON PICNIC AREA 1/20/2003 617.7 3.84E-01 2.67E-02 2.20E-03 1.45E-03 Page 16 of 20

RNP RadiologicalEnvironmentalMonitoringAnalysis Report Mfedia Type: Air Particulate Analysis: Beta Quantity: cubic meters Concentration(Activity): pCi/cubicmeter Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 60 0.2 Ml SE - ROBINSON PICNIC AREA 1/27/2003 598.2 3.84E-01 2.27E-02 2.18E-03 1.78E-03 60 0.2 MI SE - ROBINSON PICNIC AREA 2/3/2003 629.9 3.84E-01 1.87E-02 1.90E-03 1.48E-03 60 0.2 Ml SE - ROBINSON PICNIC AREA 2110/2003 596.2 3.84E-01 1.70E-02 1.91E-03 1.64E-03 60 0.2 MI SE - ROBINSON PICNIC AREA 2/17/2003 629.2 3.84E-01 1.70E-02 1.84E-03 1.53E-03 60 0.2 MI SE - ROBINSON PICNIC AREA 2/24/2003 689.1 3.84E-01 1.79E-02 1.79E-03 1.45E-03 60 0.2 MI SE - ROBINSON PICNIC AREA 3/3/2003 521.4 3.84E-01 1.21E-02 1.88E-03 1.92E-03 60 0.2 MI SE - ROBINSON PICNIC AREA 3110/2003 618.1 3.84E-01 1.83E-02 1.95E-03 1.68E-03 60 0.2 Ml SE - ROBINSON PICNIC AREA 3/17/2003 .632 3.84E-01 1.72E-02 1.88E-03 . 1.64E-03 60 0.2 Ml SE - ROBINSON PICNIC AREA 3/24/2003 614.7 3.84E-01 1.76E-02 1.90E-03 1.59E-03 60 0.2 Ml SE - ROBINSON PICNIC AREA 3/31/2003 626.2 3.84E-01 1.33E-02 1.71 E-03 1.60E-03 60 0.2 Ml SE - ROBINSON PICNIC AREA 4/7/2003 593.6 .. 3.84E-01 1.83E-02 1.95E-03 1.56E-03 60 0.2 MI SE - ROBINSON PICNIC AREA 4/14/2003 .54.1.8 3.84E-01 1.62E-02 1.94E-03 1.61 E-03 60 0.2 MI SE - ROBINSON PICNIC AREA 4/21/2003 571.3 3.84E-01 2.37E-02 2.25E.03 1.76E-03 60 0.2 MI SE - ROBINSON PICNIC AREA 4/28/2003 579.8 3.84E-01 1.74E-02 1.97E-03 1.70E-03 60 0.2 MI SE - ROBINSON PICNIC AREA 5/5/2003 566.3 3.84E-01 .1.82E-02 2.03E-03 1.75E-03 60 0.2 Ml SE - ROBINSON PICNIC AREA 5/12/2003 586.4 3.84E-01 2.24E-02 2.17E-03 1.74E-03 60 0.2 MI SE - ROBINSON PICNIC AREA 5/19/2003 567.5 3.84E-01 1.96E-02 2.10E-03 1.80E-03 60 0.2 Ml SE - ROBINSON PICNIC AREA 5/27/2003 653.3 3.84E-01 1.67E-02 1.78E-03 1.46E-03 60 0.2 MI SE- ROBINSON PICNIC AREA 6/2/2003 443.9 3.84E-01 2.51E-02 2.65E-03 2.16E-03 60 0.2 MI SE - ROBINSON PICNIC AREA 6/9/2003 512.8 3.84E-01 1.69E-02 2.11 E-03 1.92E-03 60 0.2 MI SE - ROBINSON PICNIC AREA 6/16/2003 519.4 3.83E-01 1.81E-02 2.18E-03 2.OOE-03 60 0.2 MI SE - ROBINSON PICNIC AREA 6/23/2003 512.9 3.84E-01 1.49E-02 2.03E-03 1.95E-03 60 0.2 MI SE - ROBINSON PICNIC AREA 6/30/2003 518.3 3.83E-01 2.89E-02 2.61 E-03 2.08E-03 60 0.2 Ml SE - ROBINSON PICNIC AREA 7/7/2003 500.6 3.83E-01 1.72E-02 2.15E-03 1.93E-03 60 0.2 MI SE - ROBINSON PICNIC AREA 7/14/2003 564.1 3.83E-01 1.30E-02 1.84E-03 1.81 E-03 60 0.2 Ml SE - ROBINSON PICNIC AREA 7/21/2003 526.1 3.83E-01 2.87E-02 2.55E-03 1.93E-03 Page 17of20

(L-J IY RNP RadiologicalEnvironmentalMonitoringAnalysis Report Media Type: Air Particulate Analysis: Beta Quantity: cubic meters Concentration(Activity): pCi/cubic meter Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 60 0.2 MI SE- ROBINSON PICNIC AREA 7/28/2003 501.5 3.83E-01 1.88E-02 2.23E-03 1.99E-03 60 0.2 Ml SE - ROBINSON PICNIC AREA 814/2003 515.5 3.83E-01 1.88E-02 2.24E-03 2.08E-03 60 0.2 MI SE - ROBINSON PICNIC AREA 8/11/2003 517.6 3.83E-01 2.14E-02 2.26E-03 1.83E-03 60 0.2 MI SE - ROBINSON PICNIC AREA 8/18/2003 509.7 3.83E-01 2.34E-02 2.41 E-03 2.01 E-03 60 0.2 Ml SE - ROBINSON PICNIC AREA 8/25/2003 532.3 3.83E-01 2.24E-02 2.28E-03 1.83E-03 60 0.2 MI SE - ROBINSON PICNIC AREA 9/2/2003 578 3.83E-01 3.17E-02 2.51 E-03 1.75E-03 60 0.2 Ml SE - ROBINSON PICNIC AREA 9/8/2003 501 3.83E-01 1.39E-02 1.99E-03 1.91 E-03 60 0.2 MI SE - ROBINSON PICNIC AREA 9/15/2003 133.1 3.83E-01 3.75E-02 7.03E-03 7.90E-03 60 0.2 MI SE - ROBINSON PICNIC AREA 9/22/2003 416.6 3.83E-01 4.86E-02 3.64E-03 2.48E-03 60 0.2 MI SE - ROBINSON PICNIC AREA 9/29/2003 510.1 3.83E-01 2.32E-02 2.40E-03 1.99E-03 60 0.2 MI SE - ROBINSON PICNIC AREA 10/6/2003 513.2 L3.81E-01 2.86E-02 2.59E-03 1.97E-03 60 0.2 MI SE - ROBINSON PICNIC AREA 10/13/2003 .513.5 3.81 E-01 3.39E-02 2.79E-03 2.06E-03 60 0.2 Ml SE - ROBINSON PICNIC AREA 10/20/2003 530.6 3.81 E-01 2.61 E-02 2.39E-03 1.70E-03 60 0.2 Ml SE - ROBINSON PICNIC AREA 10/27/2003 551 3.81 E-01 2.77E-02 2.39E-03 1.62E-03 60 0.2 MI SE - ROBINSON PICNIC AREA 11/3/2003 546 3.81 E-01 2.65E-02 2.43E-03 1.89E-03 60 0.2 Ml SE - ROBINSON PICNIC AREA 11/10/2003 559.6 3.81 E-01 1.58E-02 1.95E-03 1.74E-03 60 0.2 Ml SE - ROBINSON PICNIC AREA 11/17/2003 546.4 3.81 E-01 2.28E-02 2.27E-03 1.83E-03 60 0.2 Ml SE - ROBINSON PICNIC AREA 11/24/2003 557.3 3.81 E-01 2.09E-02 2.15E-03 1.71 E-03 60 0.2 Ml SE - ROBINSON PICNIC AREA 12/1/2003 554.6 3.81 E-01 2.17E-02 2.18E-03 1.69E-03 60 0.2 MI SE - ROBINSON PICNIC AREA 12/8/2003 555.1 3.81 E-01 1.86E-02 2.06E-03 1.71 E-03 60 0.2 Ml SE - ROBINSON PICNIC AREA 12/15/2003 565.3 3.81 E-01 1.97E-02 2.11 E-03 1.77E-03 60 0.2 MI SE - ROBINSON PICNIC AREA 12/22/2003 566.6 3.81 E-01 2.04E-02 2.16E-03 1.86E-03 60 0.2 Ml SE - ROBINSON PICNIC AREA 12/29/2003 553.7 3.81 E-01 1.99E-02 2.11 E-03 1.70E-03 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TR 1/6/2003 566.4 3.84E-01 2.22E-02 2.16E-03 1.65E-03 61 0.3 Ml WSW - WEST PARKING LOT NEAR RR TR 1/13/2003 551.3 3.84E-01 2.14E-02 2.22E-03 1.87E-03 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TR 1/20/2003 550.7 3.84E-01 2.64E-02 2.34E-03 1.63E-03 Page 18 of 20

K-RNP RadiologicalEnvironmentalMonitoringAnalysis Report Media Type: Air Particulate Analysis: Beta Quantity: cubic meters Concentration(Activity): pCi/cubic meter Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 0.3 Ml WSW - WEST PARKING LOT NEAR RR TR 1/27/2003 546.4 3.84E-01 2.32E-02 2.32E-03 1.95E-03 0.3 Ml WSW - WEST PARKING LOT NEAR RR TR 2/3/2003 555.7 3.84E-01 1.95E-02 2.08E-03 1.68E-03 0.3 Ml WSW - WEST PARKING LOT NEAR RR TR 2/10/2003 529.7 3.84E-01 1.96E-02 2.18E-03 1.85E-03 0.3 Ml WSW - WEST PARKING LOT NEAR RR TR 2/17/2003 567.5 3.84E-01 1.58E-02 1.92E-03 1.70E-03 0.3 Ml WSW - WEST PARKING LOT NEAR RR TR 2/24/2003 614.9 3.84E-01 2.03E-02 2.02E-03 1.63E-03 0.3 MI WSW - WEST PARKING LOT NEAR RR TR 3/3/2003 467.4 3.84E-01 1.33E-02 2.09E-03 2.14E-03 0.3 Ml WSW - WEST PARKING LOT NEAR RR TR 3/10/2003 547.2 3.84E-01 1.58E-02 2.01 E-03 1.90E-03 0.3 MI WSW - WEST PARKING LOT NEAR RR TR 3/17/2003 569.8 3.84E-01 1.91 E-02 2.09E-03 1.82E-03 4

0.3 Ml WSW - WEST PARKING LOT NEAR RR TR 3/24/2003 551.5 !3.8 E01 1.87E-02 2.08E-03 1.77E-03 0.3 MI WSW - WEST PARKING LOT NEAR RR TR 3/31/2003 559 3.84E-01 1.57E-02 1.95E-03 1.79E-03 0.3 Ml WSW - WEST PARKING LOT NEAR RR TR 4/7/2003 529.2 , 3.84E-01 1.95E-02 2.14E-03 1.75E-03 0.3 MI WSW - WEST PARKING LOT NEAR RR TR 4/14/2003 .547i1 3.84E-01 1.51E-02 1.88E-03 1.60E-03 0.3 MI WSW - WEST PARKING LOT NEAR RR TR 4/28/2003 539.8 3.84E-01 1.61E-02 2.OOE-03 1.82E-03 0.3 MI WSW - WEST PARKING LOT NEAR RR TR 5/5/2003 561.7 3.84E-01 1.91 E-02 2.08E-03 1.76E-03 0.3 MI WSW - WEST PARKING LOT NEAR RR TR 5/12/2003 590.3 3.84E-01 2.14E-02 2.12E-03 1.73E-03 0.3 MI WSW - WEST PARKING LOT NEAR RR TR 5/19/2003 578.4 3.84E-01 2.11 E-02 2.14E-03 1.76E-03 0.3 Ml WSW - WEST PARKING LOT NEAR RR TR 5/27/2003 647.7 3.84E-01 1.88E-02 1.88E-03 1.47E-03 0.3 Ml WSW - WEST PARKING LOT NEAR RR TR 6/2/2003 470.3 3.84E-01 2.20E-02 2.44E-03 2.04E-03 0.3 MI WSW - WEST PARKING LOT NEAR RR TR 6/9/2003 556.4 3.84E-01 1.48E-02 1.91 E-03 1.77E-03 0.3 Ml WSW - WEST PARKING LOT NEAR RR TR 6/16/2003 550.8 3.83E-01 2.05E-02 2.19E-03 1.89E-03 0.3 Ml WSW - WEST PARKING LOT NEAR RR TR 6/23/2003 550.3 3.83E-01 1.63E-02 2.OOE-03 1.83E-03 0.3 Ml WSW - WEST PARKING LOT NEAR RR TR 6/30/2003 541.4 3.83E-01 2.61 E-02 2.45E-03 1.99E-03 0.3 Ml WSW - WEST PARKING LOT NEAR RR TR 7/7/2003 562.5 3.83E-01 1.45E-02 1.88E-03 1.72E-03 0.3 Ml WSW - WEST PARKING LOT NEAR RR TR 7/14/2003 529.6 3.83E-01 1.44E-02 1.98E-03 1.93E-03 0.3 MI WSW - WEST PARKING LOT NEAR RR TR 7/21/2003 548 3.83E-01 3.OOE-02 2.53E-03 1.85E-03 0.3 Ml WSW - WEST PARKING LOT NEAR RR TR 7/28/2003 547.4 3.83E-01 1.98E-02 2.15E-03 1.82E-03 Page 19 of 20

RNP RadiologicalEnvironmentalMonitoringAnalysis Report Media Type: Air Particulate Analysis: Beta Quantity: cubic meters Concentration(Activity): pCi/cubic meter Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 61 0.3 Ml WSW - WEST PARKING LOT NEAR RR TR 8/4/2003 548.8 3.83E-01 2.02E-02 2.21 E-03 1.96E-03 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TR 8/1112003 549.4 3.83E-01 1.99E-02 2.12E-03 1.73E-03 61 0.3 MI WSW-WEST PARKING LOT NEAR RR TR 8/18/2003 542.5 3.83E-01 2.33E-02 2.31 E-03 1.88E-03 61 0.3 Ml WSW - WEST PARKING LOT NEAR RR TR 8/25/2003 560.9 3.83E-01 2.19E-02 2.19E-03 1.74E-03 61 0.3 MI WSW -WEST PARKING LOT NEAR RR TR 9/2/2003 629.5 3.83E-01 3.02E-02 2.34E-03 1.61 E-03 61 0.3 Ml WSW - WEST PARKING LOT NEAR RR TR 9/8/2003 514.8 3.83E-01 1.50E-02 2.OOE.03 1.86E-03 61 0.3 MI WSW -WEST PARKING LOT NEAR RRTR 9/15/2003 543.4 3.83E-01 3.75E-02 2.81 E-03 1.93E-03 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TR 9/22/2003 .551.6 3.83E-01 4.09E-02 2.87E-03 1.87E-03 61 0.3 MI WSW -WEST PARKING LOT NEAR RR TR 9/29/2003 542.6  !..3.83E&01 2.51 E-02 2.37E-03 1.87E-03 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TR 10/6/2003 507 3.81E-01 3.03E-02 2.67E-03 1.99E-03 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TR 10/13/2003 538.4 -*3.81E-01 3.11 E-02 2.62E-03 1.96E-03 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TR 10/20/2003 *556:3 3.81E-01 2.58E-02 2.31 E-03 1.62E-03 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TR 10/27/2003 583.2 3.81E-01 2.72E-02 2.30E-03 1.53E-03 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TR 11/3/2003 593.7 3.81 E-01 2.55E-02 2.28E-03 1.74E-03 61 0.3 MI WSW-WEST PARKING LOT NEAR RRTR 11/10/2003 617.6 3.81E-01 1.62E-02 1.84E-03 1.58E-03 61 0.3 MI WSW-WEST PARKING LOT NEAR RRTR 11/17/2003 551.2 3.81E-01 2.27E-02 2.26E-03 1.81E-03 61 0.3 Ml WSW - WEST PARKING LOT NEAR RR TR 11/24/2003 587.4 3.81 E-01 2.05E-02 2.07E-03 1.62E-03 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TR 12/1/2003 534.2 3.81E-01 2.17E-02 2.23E-03 1.75E-03 61 0.3 MI WSW -WEST PARKING LOT NEAR RR TR 12/8/2003 531.8 3.81 E-01 1.97E-02 2.16E-03 1.78E-03 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TR 12/15/2003 555 3.81 E-01 2.17E-02 2.21 E-03 1.80E-03 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TR 12/22/2003 532.8 3.81E-01 2.33E-02 2.36E-03 1.97E-03 61 0.3 Ml WSW - WEST PARKING LOT NEAR RR TR 12/29/2003 538.4 3.81E-01 2.13E-02 2.20E-03 1.75E-03 Page20 of 20

K>J RNP RadiologicalEnvironmentalMonitoringAnalysis Report Mfedia Type: Air Cartridge Quantity: cubic meters Concentration(Activity): pCi/cubic meter Analysis: Iodine Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 1 24.4 MI ESE- FLORENCE - CONTROL 1/6/2003 534.5 <LLD 3.06E-02 1 24.4 MI ESE- FLORENCE -CONTROL 1/13/2003 536.6 <LLD 2.18E-02 1 24.4 MI ESE- FLORENCE - CONTROL 1/20/2003 540.1 <LLD 2.40E-02 1 24.4 MI ESE- FLORENCE - CONTROL 1/27/2003 540.9 <LLD 2.63E-02 1 24.4 MI ESE- FLORENCE - CONTROL 2/3/2003 536.8 <LLD 4.35E-02 1 24.4 MI ESE- FLORENCE-CONTROL 2/10/2003 536.2 <LLD 3.02E-02 1 24.4 Ml ESE - FLORENCE - CONTROL 2/17/2003 535.7 <LLD 3.94E-02 1 24.4 Ml ESE - FLORENCE - CONTROL 2/24/2003 610.4._ <LLD 2.23E-02 1 24.4 MI ESE - FLORENCE - CONTROL 3/312003 457.8  :. <LLD 4.32E-02 1 24.4 MI ESE - FLORENCE - CONTROL 3/10/2003 531.6 <LLD

< 2.44E-02 1 24.4 MI ESE - FLORENCE - CONTROL 3/17/2003 529.6 <LLD 2.74E-02 1 24.4 MIESE - FLORENCE - CONTROL 3/24/2003 528.5 <LLD 2.47E-02 1 24.4 Ml ESE - FLORENCE - CONTROL 3/31/2003 530.4 <LLD 3.73E-02 1 24.4 MI ESE - FLORENCE - CONTROL 4/7/2003 522.3 <LLD 2.01E-02 1 24.4 MI ESE - FLORENCE - CONTROL 4/14/2003 531.0 <LLD 2.48E-02 1 24.4 MI ESE - FLORENCE - CONTROL 4/21/2003 526.8 <LLD 3.93E-02 1 24.4 Ml ESE - FLORENCE - CONTROL 4/28/2003 565.1 <LLD 4.93E-02 1 24.4 Ml ESE - FLORENCE - CONTROL 5/5/2003 577.4 <LLD 2.25E-02 1 24.4 MI ESE - FLORENCE-CONTROL 5/12/2003 585.4 <LLD 2.06E-02 1 24.4 MI ESE - FLORENCE - CONTROL 5/19/2003 580.6 <LLD 2.80E-02 1 24.4 MI ESE - FLORENCE - CONTROL 5/27/2003 665.2 <LLD 2.37E-02 1 24.4 MI ESE - FLORENCE - CONTROL 6/2/2003 498.5 <LLD 3.48E-02 1 24.4 Ml ESE - FLORENCE - CONTROL 6/9/2003 583.6 <LLD 2.39E.02 1 24.4 Ml ESE - FLORENCE - CONTROL 6/16/2003 586.3 <LLD 1.50E-02 1 24.4 Ml ESE - FLORENCE- CONTROL 6/23/2003 583.6 <LLD 2.36E-02 Page I of21

RNP RadiologicalEnvironmentalMonitoringAnalysis Report Media Type: Air Cartridge Quantity: cubic meters Concentration(Activity): pCi/cubicmeter Analysis: Iodine Sample Point Sample Date Qtantity Efficiency Activity 2 Sigma Error LLD 1 24.4 MI ESE- FLORENCE- CONTROL 6/30/2003 608.4 <LLD 2.75E-02 1 24.4 MI ESE- FLORENCE- CONTROL 7f7/2003 584.2 <LLD 2.74E-02 1 24.4 MI ESE- FLORENCE- CONTROL 7/14/2003 587.9 <LLD 3.24E-02 1 24.4 MI ESE- FLORENCE- CONTROL 7/21/2003 592.3 <LLD 2.24E-02 1 24.4 MI ESE- FLORENCE - CONTROL 7/28/2003 576.6 <LLD 3.42E-02 1 24.4 MIESE- FLORENCE - CONTROL 8/4/2003 584.1 <LLD 2.20E-02 1 24.4 MI ESE- FLORENCE -CONTROL 8/11/2003 584.2 <LLD 2.04E-02 1 24.4 MI ESE- FLORENCE - CONTROL 8/18/2003 576:0 <LLD 2.90E-02 1 24.4 MI ESE-FLORENCE - CONTROL 8/25/2003 583.3 <LLD 1.76E-02 1 24.4 MI ESE- FLORENCE - CONTROL 9/2/2003 669.0 <LLD 1.66E-02 1 24.4 MI ESE- FLORENCE- CONTROL 9/8/2003 495.4 <LLD 2.73E-02 1 24.4 MI ESE -FLORENCE - CONTROL 9/15/2003 589.3 <LLD 1.60E-02 1 24.4 MI ESE - FLORENCE- CONTROL 9/22/2003 570.7 <LLD 2.71 E-02 1 24.4 MIESE-FLORENCE - CONTROL 9/29/2003 575.7 <LLD 2.01E-02 1 24.4 MI ESE - FLORENCE - CONTROL 10/6/2003 580.4 <LLD 3.21 E-02 1 24.4 MI ESE- FLORENCE- CONTROL 10/13/2003 583.2 <LLD 1.86E-02 1 24.4 MI ESE - FLORENCE-CONTROL 10/20/2003 584.2 <LLD 3.14E-02 1 24.4 MI ESE - FLORENCE - CONTROL 10/27/2003 593.3 <LLD 2.42E-02 1 24.4 MIESE - FLORENCE - CONTROL 11/3/2003 593.0 <LLD 3.76E-02 1 24.4 MI ESE - FLORENCE - CONTROL 11/10/2003 575.3 <LLD 1.78E-02 1 24.4 MI ESE - FLORENCE - CONTROL 11/17/2003 593.1 <LLD 3.01 E-02 1 24.4 MIESE- FLORENCE - CONTROL 11/24/2003 580.7 <LLD 1.90E-02 1 24.4 MI ESE - FLORENCE - CONTROL 12/1/2003 598.0 <LLD 3.29E-02 1 24.4 MIESE - FLORENCE - CONTROL 12/8/2003 566.2 <LLD 1.89E-02 1 24.4 MI ESE - FLORENCE - CONTROL 12/15/2003 567.2 <LLD 1.46E-02 Page 2 of 21

RNP RadiologicalEnvironmentalMonitoringAnalysis Report Media Type: Air Cartridge Quantity: cubic meters Concentration(Activity): pCi/cubic meter Analysis: Iodine Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 1 24.4 MI ESE - FLORENCE - CONTROL 12/22/2003 549.5 <LLD 2.37E-02 1 24.4 MI ESE- FLORENCE - CONTROL 12/29/2003 576.4 <LLD 2.03E-02 2 0.2 MI S - INFORMATION CENTER 116/2003 655.3 <LLD 4.01 E-02 2 0.2 MI S - INFORMATION CENTER 1/13/2003 630.1 <LLD 1.95E-02 2 0.2 MI S- INFORMATION CENTER 1/20/2003 638.5 <LLD 2.06E-02 2 0.2 MI S - INFORMATION CENTER 1/27/2003 621.8 <LLD 2.86E-02 2 0.2 Ml S- INFORMATION CENTER 2/3/2003 646.1 <LLD 3.66E*02 2 0.2 MI S - INFORMATION CENTER 2/10/2003 608.8 <LLD 3.28E-02 2 0.2 MI S - INFORMATION CENTER 2/17/2003 653.7 N <LLD 2.52E-02 2 0.2 MI S - INFORMATION CENTER 2124/2003 702.0 <LLD

<. 3.26E-02 2 0.2 Ml S - INFORMATION CENTER 3/3/2003 539.8 <LLD 4.17E-02 2 0.2 MIS - INFORMATION CENTER 3/10/2003 625.2 <LLD 2.11E-02 2 0.2 MI S - INFORMATION CENTER 3/17/2003 644.9 <LLD 3.90E-02 2 0.2 Ml S - INFORMATION CENTER 3/24/2003 617.5 <LLD 2.63E-02 2 0.2 Ml S - INFORMATION CENTER 3/31/2003 622.4 <LLD 1.65E-02 2 0.2 Ml S - INFORMATION CENTER 4/712003 532.7 <LLD 3.22E-02 2 0.2 Ml S - INFORMATION CENTER 4/14/2003 562.6 <LLD 2.OOE-02 2 0.2 Ml S - INFORMATION CENTER 4/21/2003 570.3 <LLD 4.55E-02 2 0.2 MI S - INFORMATION CENTER 4/28/2003 577.1 <LLD 1.86E-02 2 0.2 MI S- INFORMATION CENTER 5/5/2003 574.6 <LLD 3.43E-02 2 0.2 MI S - INFORMATION CENTER 5/12/2003 585.7 <LLD 2.35E-02 2 0.2 MI S - INFORMATION CENTER 5/19/2003 565.0 <LLD 3.04E-02 2 0.2 Ml S - INFORMATION CENTER 5/27/2003 650.8 <LLD 3.09E-02 2 0.2 Ml S - INFORMATION CENTER 6/2/2003 495.0 <LLD 5.53E-02 2 0.2 Ml S - INFORMATION CENTER 6/9/2003 572.4 <LLD 3.45E-02 Page 3of21

RNP RadiologicalEnvironmentalMonitoringAnalysis Report Media Type: Air Cartridge Quantity: cubic meters Concentration(Activity): pCi/cubic meter Analysis: Iodine Sample Point Sarmple Date Quantity Efficiency Activity 2 Sigma Error LLD 2 0.2 MI S - INFORMATION CENTER 6/16/2003 582.7 <LLD 2.22E-02 2 0.2 MI S- INFORMATION CENTER 6/23/2003 577.3 <LLD 1.62E-02 2 0.2 MI S - INFORMATION CENTER 6/30/2003 580.6 <LLD 3.43E-02 2 0.2 MI S - INFORMATION CENTER 7/7/2003 574.8 <LLD 2.86E-02 2 0.2 Ml S-INFORMATION CENTER 7/14/2003 578.8 <LLD 3.25E-02 2 0.2 MI S- INFORMATION CENTER 7/21/2003 583.8 <LLD 3.22E-02 2 0.2 MI S - INFORMATION CENTER 7/28/2003 577.6 <LLD 3.06E-02 2 0.2 MI S - INFORMATION CENTER 8/4/2003 57g.7 <LLD 2.31 E-02 2 0.2 MI S - INFORMATION CENTER 8/11/2003 580.7 N <LLD 4.18E-02 2 0.2 Ml S - INFORMATION CENTER 8/18/2003 574.1 . , <LLD 4.77E-02 2 0.2 MI S - INFORMATION CENTER 8/25/2003 595.9 <LLD 6.31 E-02 2 0.2 Ml S - INFORMATION CENTER . 9/212003 665.7 <LLD 2.34E-02 2 0.2 MI S- INFORMATION CENTER 9/8/2003 475.2 <LLD 4.36E-02 2 0.2 MI S - INFORMATION CENTER 9/15/2003 568.5 <LLD 2.24E-02 2 0.2 Ml S - INFORMATION CENTER 9/22/2003 582.2 . <LLD 2.67E-02 2 0.2 Ml S - INFORMATION CENTER 9/29/2003 575.2 <LLD 2.07E-02 2 0.2 Ml S - INFORMATION CENTER 10/6/2003 548.5 <LLD 4.17E-02 2 0.2 Ml S - INFORMATION CENTER 10/13/2003 568.8 <LLD 1.97E-02 2 0.2 Ml S - INFORMATION CENTER 10/20/2003 557.3 <LLD 3.46E-02 2 0.2 Ml S - INFORMATION CENTER 10/27/2003 591.0 <LLD 3.28E-02 2 0.2 MI S - INFORMATION CENTER 11/3/2003 698.5 <LLD 3.29E-02 2 0.2 Ml S - INFORMATION CENTER 11/10/2003 548.4 <LLD 2.75E-02 2 0.2 Ml S - INFORMATION CENTER 11/17/2003 543.2 <LLD 4.26E-02 2 0.2 MI S - INFORMATION CENTER 11/24/2003 566.2 <LLD 2.43E-02 2 0.2 Ml S - INFORMATION CENTER 12/1/2003 534.3 <LLD 3.82E-02 Page 4 of21

RNP RadiologicalEnvironmentalMonitoringAnalysis Report Media Type: Air Cartridge Quantity: cubic meters Concentration(Activity): pCil/cubic meter Analysis: Iodine Samrple Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 2 0.2 MI S - INFORMATION CENTER 12/8/2003 539.4 <LLD 2.49E-02 2 0.2 MI S - INFORMATION CENTER 12115/2003 546.6 <LLD 3.03E-02 2 0.2 MI S - INFORMATION CENTER 12/22/2003 544.9 <LLD 2.57E-02 2 0.2 MI S - INFORMATION CENTER 12/2912003 539.3 <LLD 4.63E-02 3 0.5 Ml N - MICROWAVE TOWER 1/612003 585.1 <LLD 2.77E-02 3 0.5 Ml N - MICROWAVE TOWER 1/13/2003 574.9 <LLD 3.53E-02 3 0.5 MI N - MICROWAVE TOWER 1/20/2003 543.2 <LLD 3.45E-02 3 0.5 MI N - MICROWAVE TOWER 1/27/2003 572.3 - <LLD 4.73E-02 3 0.5 MI N - MICROWAVE TOWER 2/3/2003 559.0 '. <LLD 2.65E-02 3 0.5 MI N - MICROWAVE TOWER 2/10/2003 579.7 dLD

<L. 2.80E-02 3 0.5 MI N - MICROWAVE TOWER 2/17/2003 576.8 .<LLD 3.42E-02 3 0.5 MI N - MICROWAVE TOWER 2/24/2003 640.4 <LLD 2.11 E-02 3 0.5 Ml N - MICROWAVE TOWER 3/3/2003 487.3 <LLD 3.39E-02 3 0.5 Ml N - MICROWAVE TOWER 3/10/2003 570.9 <LLD 3.63E-02 3 0.5 Ml N - MICROWAVE TOWER 3/17/2003 564.0 <LLD 3.84E-02 3 0.5 Ml N - MICROWAVE TOWER 3/24/2003 550.2 <LLD 5.74E-02 3 0.5 Ml N - MICROWAVE TOWER 3/31/2003 564.7 <LLD 4.54E-02 3 0.5 MI N - MICROWAVE TOWER 417/2003 558.0 <LLD 6.10E-02 3 0.5 Ml N - MICROWAVE TOWER 4/14/2003 561.0 <LLD 4.64E-02 3 0.5 Ml N - MICROWAVE TOWER 4/21/2003 562.3 <LLD 4.91 E-02 3 0.5 Ml N - MICROWAVE TOWER 4/28/2003 529.0 <LLD 2.24E-02 3 0.5 MI N - MICROWAVE TOWER 5/5/2003 575.6 <LLD 5.46E-02 3 0.5 MI N- MICROWAVE TOWER 5/12/2003 573.5 <LLD 3.63E-02 3 0.5 MI N- MICROWAVE TOWER 5/19/2003 598.7 <LLD 3.11 E-02 3 0.5 MI N- MICROWAVE TOWER 5/27/2003 653.3 <LLD 1.50E-02 Page 5 of 21

RNP RadiologicalEnvironmentalMonitoringAnalysis Report Media Type: Air Cartridge Quantity: cubic meters Concentration(Activity): pCi/cubic meter Analysis: lodine Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 3 0.5 MI N MICROWAVE TOWER 6/2/2003 487.3 <LLD 2.08E-02 3 0.5 MI N - MICROWAVE TOWER 6/9/2003 586.7 <LLD 3.36E-02 3 0.5 MI N - MICROWAVE TOWER 6/16/2003 586.0 <LLD 3.54E-02 3 0.5 Ml N - MICROWAVE TOWER 6/23/2003 565.4 <LLD 3.90E-02 3 0.5 Ml N - MICROWAVE TOWER 6/30/2003 595.7 <LLD 1.58E-02 3 0.5 MI N - MICROWAVE TOWER 7/7/2003 576.4 <LLD 3.30E-02 3 0.5 Ml N - MICROWAVE TOWER 7/14/2003 561.4 <LLD 2.80E-02 3 0.5 MI N - MICROWAVE TOWER 7/2112003 578.6 <LLD 2.28E-02 3 0.5 Ml N - MICROWAVE TOWER 7/28/2003 586.1 > <LLD 3.24E-02 3 0.5 MI N - MICROWAVE TOWER 8/4/2003 575.2 <LLD 2.27E-02 3 0.5 Ml N - MICROWAVE TOWER 8/11/2003 574.7 <LLb 3.88E-02 3 0.5 MI N- MICROWAVE TOWER 8/18/2003 573.6 <LLD 2.91 E-02 3 0.5 MI N - MICROWAVE TOWER 8/25/2003 565.8 <LLD 3.14E-02 3 0.5 MI N - MICROWAVE TOWER 9/2/2003 659.3 <LLD 2.87E-02 3 0.5 Ml N - MICROWAVE TOWER 9/8/2003 487.6 <LLD 4.20E-02 3 0.5 MI N - MICROWAVE TOWER 9/15/2003 580.0 <LLD 4.37E-02 3 0.5 Ml N - MICROWAVE TOWER 9/22/2003 571.7 <LLD 3.59E-02 3 0.5 MI N - MICROWAVE TOWER 9/29/2003 570.8 <LLD 5.98E-02 3 0.5 MI N - MICROWAVE TOWER 10/6/2003 576.1 <LLD 2.05E-02 3 0.5 Ml N - MICROWAVE TOWER 10/13/2003 559.0 <LLD 5.42E-02 3 0.5 MI N - MICROWAVE TOWER 10/20/2003 596.5 <LLD 5.31 E-02 3 0.5 Ml N - MICROWAVE TOWER 10/27/2003 596.8 <LLD 3.12E-02 3 0.5 MI N - MICROWAVE TOWER 11/3/2003 587.8 <LLD 5.38E-02 3 0.5 Ml N - MICROWAVE TOWER 11/10/2003 602.3 <LLD 1.92E-02 3 0.5 MI N - MICROWAVE TOWER 11/17/2003 599.5 <LLD 4.08E-02 Page 6 of 21

RNP RadiologicalEnvironmentalMonitoringAnalysis Report Media Type: Air Cartridge Quantity: cubic meters Concentration(Activity): pCi/cubic meter Analysis: Iodine Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 3 0.5 Ml N - MICROWAVE TOWER 11/24/2003 590.7 <LLD 3.85E-02 3 0.5 Ml N - MICROWAVE TOWER 12/1/2003 595.8 <LLD 5.80E-02 3 0.5 Ml N - MICROWAVE TOWER 12/8/2003 597.5 <LLD 6.08E-02 3 0.5 MI N - MICROWAVE TOWER 12/15/2003 615.6 <LLD 4.52E-02 3 0.5 Ml N - MICROWAVE TOWER 12/22/2003 587.3 <LLD 4.13E.02 3 0.5 MI N- MICROWAVE TOWER 12/29/2003 611.2 <LLD 5.67E-02 4 0.4 Ml ESE - SPILLWAY 1/6/2003 599.4 <LLD 3.05E-02 4 0.4 Ml ESE- SPILLWAY 1/13/2003 573.6 <LLD 2.04E-02 4 0.4 Ml ESE - SPILLWAY 1/20/2003 575.9 '<.* cLLD 2.50E-02 4 0.4 MI ESE - SPILLWAY 1/27/2003 557.6 . cLLD 1.48E-02 4 0.4 MI ESE - SPILLWAY 2/3/2003 586.1 <LLD 3.01 E-02 4 0.4 MI ESE - SPILLWAY 2/10/2003 556.0 <LLD 3.59E-02 4 0.4 Ml ESE - SPILLWAY 2117/2003 445.0 cLLD 4.54E-02 4 0.4 Ml ESE- SPILLWAY 2/24/2003 640.9 <LLD 2.12E-02 4 0.4 Ml ESE - SPILLWAY 3/3/2003 487.6 <LLD 4.07E-02 4 0.4 Ml ESE - SPILLWAY 3/10/2003 573.3 <LLD 3.69E 02 4 0.4 Ml ESE- SPILLWAY 3/17/2003 586.5 <LLD 1.56E-02 4 0.4 Ml ESE - SPILLWAY 3/24/2003 570.2 <LLD 2.29E-02 4 0.4 Ml ESE - SPILLWAY 3/31/2003 580.6 <LLD 2.48E-02 4 0.4 MI ESE- SPILLWAY 4/7/2003 549.5 <LLD 2.24E-02 4 0.4 Ml ESE- SPILLWAY 4/14/2003 569.6 <LLD 1.13E-02 4 0.4 Ml ESE- SPILLWAY 4/21/2003 574.7 <LLD 2.46E-02 4 0.4 Ml ESE- SPILLWAY 4/28/2003 578.3 <LLD 3.39E-02 4 0.4 Ml ESE- SPILLWAY 5/5/2003 569.2 <LLD 1.32E-02 4 0.4 Ml ESE- SPILLWAY 5/12/2003 591.6 <LLD 1.66E-02 Page 7of21

RNP RadiologicalEnvironmentalMonitoringAnalysis Report Media Type: Air Cartridge Quantity: cubic meters Concentration(Activity): pCi/cubic meter Analysis: Iodine Sample Poijnt Sample Date Quantity Efficiency Activity 2 Sigma ELrror LLD 4 0.4 MI ESE - SPILLWAY 5/19/2003 568.7 <LLD 2.43E-02 4 0.4 MI ESE - SPILLWAY 5/27/2003 656.7 <LLD 5.05E-02 4 0.4 MI ESE - SPILLWAY 6/2/2003 498.4 <LLD 3.50E-02 4 0.4 Ml ESE- SPIU.WAY 6/9/2003 571.2 <LLD 2.39E-02 4 0.4 Ml ESE- SPIULWAY 6/16/2003 580.9 <LLD 2.77E-02 4 0.4 Ml ESE- SPILLWAY 6/23/2003 571.4 <LLD 3.48E-02 4 0.4 MI ESE- SPILLWAY 6/30/2003 580.5 <LLD 3.76E-02 4 0.4 MI ESE- SPILLWAY 7/7/2003 571:5 <LLD 4.54E-02 4 0.4 Ml ESE- SPILLWAY 7/14/2003 563.3 <LLD 5.13E-02 4 0.4 Ml ESE- SPILLWAY 7/21/2003 583.3 <LLD 4.16E-02 4 0.4 MI ESE- SPILLWAY 7/28/2003 559.4 <LLD 2.74E-02 4 0.4 MI ESE- SPILLWAY 8/4/2003 568.3 <LLD 3.51 E-02 4 0.4 MI ESE- SPILLWAY 8/11/2003 568.5 <LLD 2.34E-02 4 0.4 MI ESE- SPILLWAY 8/18/2003 559.9 <LLD 3.28E-02 4 0.4 MI ESE- SPILLWAY 8/25/2003 582.2 <LLD 3.33E-02 4 0.4 MI ESE - SPILLWAY 9/2/2003 629.9 <LLD 4.55E-02 4 0.4 Ml ESE- SPILLWAY 9/8/2003 481.8 <LLD 1.79E-02 4 0.4 Ml ESE - SPILLWAY 9/15/2003 550.9 <LLD 1.72E-02 4 0.4 Ml ESE- SPILLWAY 9/22/2003 558.6 <LLD 3.04E-02 4 0.4 Ml ESE- SPILLWAY 9/29/2003 548.2 <LLD 4.47E-02 4 0.4 MI ESE- SPILLWAY 10/6/2003 553.9 <LLD 1.75E-02 4 0.4 Ml ESE- SPILLWAY 10/13/2003 553.8 <LLD 1.51E-02 4 0.4 MI ESE - SPILLWAY 10/20/2003 562.9 <LLD 2.03E-02 4 0.4 Ml ESE - SPILLWAY 10/27/2003 580.1 <LLD 2.86E-02 4 0.4 MI ESE- SPILLWAY 11/3/2003 567.4 <LLD 4.75E-02 Page 8 of21

RNP RadiologicalEnvironmentalMonitoringAnalysis Report Media Type: Air Cartridge Quantity: cubic meters Concentration(Activity): pCi/cubic meter Analysis: Iodine Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 4 0.4 Ml ESE - SPILLWAY 11/10/2003 580.0 <LLD 2.05E-02 4 0.4 MI ESE - SPILLWAY 11/17/2003 567.4 <LLD 5.60E-02 4 0.4 MI ESE - SPILLWAY 11/24/2003 485.1 <LLD 5.71 E-02 4 0.4 MI ESE - SPILLWAY 12/1/2003 561.0 <LLD 2.88E-02 4 0.4 MI ESE - SPILLWAY 1218/2003 561.7 <LLD 2.52E-02 4 0.4 MI ESE - SPILLWAY 12/15/2003 584.6 <LLD 2.45E-02 4 0.4 MI ESE - SPILLWAY 12/22/2003 586.3 <LLD 2.97E-02 4 0.4 MI ESE - SPILLWAY 12129/2003 575.4 <LLD 2.24E-02 5 0.9 MI ENE - NEAR JOHNSONS LANDING 1/6/2003 588.7 cLLD

<. 3.46E-02 5 0.9 Ml ENE - NEAR JOHNSONS LANDING 1/13/2003 576.4 <LLD 3.15E-02 5 0.9 MI ENE- NEAR JOHNSONS LANDING 1/2012003 572.5 cLLD 1.79E-02 5 0.9 Ml ENE - NEAR JOHNSONS LANDING 1/27/2003 584.6 <LLD 2.73E-02 5 0.9 MI ENE - NEAR JOHNSONS LANDING 2/312003 587.9 <LLD 2.96E-02 5 0.9 MI ENE - NEAR JOHNSONS LANDING 2/10/2003 565.4 <LLD 3.70E-02 5 0.9 MI ENE - NEAR JOHNSONS LANDING 2117/2003 580.0 <LLD 2.93E-02 5 0.9 MI ENES NEAR JOHNSONS LANDING 2/24/2003 669.9 <LLD 2.38E-02 5 0.9 Ml ENE- NEAR JOHNSONS LANDING 3/3/2003 503.9 <LLD 4.52E-02 5 0.9 Ml ENE- NEAR JOHNSONS LANDING 3/10/2003 587.7 <LLD 3.55E-02 5 0.9 MI ENE -NEAR JOHNSONS LANDING 3/17/2003 584.1 <LLD 3.61 E-02 5 0.9 MI ENE - NEAR JOHNSONS LANDING 3/24/2003 602.3 <LLD 3.12E-02 5 0.9 MI ENE - NEAR JOHNSONS LANDING 3/31/2003 601.5 <LLD 2.42E-02 5 0.9 MI ENE - NEAR JOHNSONS LANDING 4/7/2003 582.8 <LLD 3.18E-02 5 0.9 MI ENE - NEAR JOHNSONS LANDING 4/14/2003 578.7 <LLD 2.87E-02 5 0.9 MI ENE - NEAR JOHNSONS LANDING 4/21/2003 607.5 <LLD 4.24E-02 5 0.9 MI ENE - NEAR JOHNSONS LANDING 4/28/2003 627.9 <LLD 2.30E-02 Page 9 of 21

t Ss RNP RadiologicalEnvironmentalMonitoringAnalysis Report Media Type: Air Cartridge Quantity: cubic meters Concentration(Activity): pCi/cubic meter Analysis: Iodine Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 5 0.9 Ml ENE - NEAR JOHNSONS LANDING 5/5/2003 594.2 <LLD 2.45E-02 5 0.9 MI ENE - NEAR JOHNSONS LANDING 5/12/2003 627.4 <LLD 3.08E-02 5 0.9 MI ENE - NEAR JOHNSONS LANDING 5/19/2003 632.5 <LLD 1.54E-02 5 0.9 MI ENE - NEAR JOHNSONS LANDING 5/27/2003 716.0 <LLD 2.33E-02 5 0.9 Ml ENE - NEAR JOHNSONS LANDING 6/2/2003 513.4 <LLD 3.33E-02 5 0.9 MI ENE - NEAR JOHNSONS LANDING 6/9/2003 638.9 <LLD 1.93E.02 5 0.9 Ml ENE - NEAR JOHNSONS LANDING 6/16/2003 630.0 <LLD 2.75E-02 5 0.9 MI ENE - NEAR JOHNSONS LANDING 6/23/2003 625;3.. <LLD 1.73E-02 5 0.9 MI ENE - NEAR JOHNSONS LANDING 6/30/2003 637.8 i. <LLD 2.50E-02 5 0.9 MI ENE - NEAR JOHNSONS LANDING 7/14/2003 555.0 <LLD 2.53E-02 5 0.9 Ml ENE - NEAR JOHNSONS LANDING 7/21/2003 629.7 <LLD 1.49E-02 5 0.9 Ml ENE - NEAR JOHNSONS LANDING 7/28/2003 605.9 <LLD 2.07E-02 5 0.9 MI ENE - NEAR JOHNSONS LANDING 8/4/2003 634.2 <LLD 1.65E-02 5 0.9 MI ENE - NEAR JOHNSONS LANDING 8/11/2003 629.0 <LLD 4.08E-02 5 0.9 MI ENE - NEAR JOHNSONS LANDING 8/18/2003 624.0 <LLD 3.05E-02 5 0.9 MI ENE - NEAR JOHNSONS LANDING 8/25/2003 626.9 <LLD 3.27E-02 5 0.9 Ml ENE - NEAR JOHNSONS LANDING 9/2/2003 725.7 <LLD 2.25E-02 5 0.9 Ml ENE - NEAR JOHNSONS LANDING 9/8/2003 537.5 <LLD 2.18E-02 5 0.9 Ml ENE - NEAR JOHNSONS LANDING 9/15/2003 623.3 <LLD 3.32E-02 5 0.9 MI ENE - NEAR JOHNSONS LANDING 9/22/2003 634.6 <LLD 2.28E-02 5 0.9 MI ENE - NEAR JOHNSONS LANDING 9/29/2003 630.8 <LLD 3.36E-02 5 0.9 Ml ENE - NEAR JOHNSONS LANDING 10/6/2003 606.2 <LLD 2.03E-02 5 0.9 MI ENE - NEAR JOHNSONS LANDING 10/13/2003 618.8 <LLD 3.00E-02 5 0.9 MI ENE - NEAR JOHNSONS LANDING 10/20/2003 605.1 <LLD 1.90E-02 5 0.9 Ml ENE - NEAR JOHNSONS LANDING 10/27/2003 590.3 <LLD 2.86E-02

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RNP RadiologicalEnvironmentalMonitoringAnalysis Report Media Type: Air Cartridge Quantity: cubic meters Concentration(Activity): pCi/cubic meter Analysis: Iodine Sample Point Sample Date Quantity EffAcieitcy Activity 2 Sijna Error LLD 0.9 MI ENE - NEAR JOHNSONS LANDING 11/312003 582.2 <LLD 3.66E-02 0.9 Ml ENE - NEAR JOHNSONS LANDING 11/10/2003 596.6 <LLD 2.81 E-02 0.9 Ml ENE - NEAR JOHNSONS LANDING 11/17/2003 589.3 <LLD 1.51 E-02 0.9 Ml ENE- NEAR JOHNSONS LANDING 11/24/2003 566.5 <LLD 2.38E-02 0.9 Ml ENE - NEAR JOHNSONS LANDING 12/1/2003 588.0 <LLD 3.69E-02 0.9 MI ENE - NEAR JOHNSONS LANDING 12/8/2003 563.6 <LLD 4.06E-02 0.9 Ml ENE - NEAR JOHNSONS LANDING 12/15/2003 581.6 <LLD 3.77E-02 0.9 Ml ENE - NEAR JOHNSONS LANDING 12/22/2003 577.8 <LLD 2.87E-02 0.9 MI ENE - NEAR JOHNSONS LANDING 12/29/2003 573.7 <LLD 3.73E-02 0.2 MI SSW - NEAR INFORMATION CENTER 1/612003 601.7 <LLD 4.69E-02 0.2 MI SSW - NEAR INFORMATION CENTER 1/13/2003 573.5 <LLD 5.79E-02 0.2 MI SSW - NEAR INFORMATION CENTER 1/20/2003 575.5 <LLD 4.21 E-02 0.2 MI SSW - NEAR INFORMATION CENTER 1/27/2003 559.3 <LLD 6.03E-02 0.2 Ml SSW - NEAR INFORMATION CENTER 2/3/2003 588.9 <LLD 2.40E-02 0.2 Ml SSW - NEAR INFORMATION CENTER 2/10/2003 554.3 <LLD 5.33E-02 0.2 Ml SSW - NEAR INFORMATION CENTER 2/17/2003 593.6 <LLD 3.61 E-02 0.2 MI SSW - NEAR INFORMATION CENTER 2/24/2003 642.0 <LLD 4.38E-02 0.2 Ml SSW - NEAR INFORMATION CENTER 3/3/2003 489.3 <LLD 2.09E-02 0.2 Ml SSW - NEAR INFORMATION CENTER 311012003 575.9 <LLD 2.66E-02 0.2 MI SSW - NEAR INFORMATION CENTER 3/17/2003 519.5 <LLD 2.09E-02 0.2 Ml SSW - NEAR INFORMATION CENTER 3/24/2003 418.3 <LLD 5.22E-02 0.2 Ml SSW - NEAR INFORMATION CENTER 3/31/2003 611.2 <LLD 3.75E-02 0.2 MI SSW - NEAR INFORMATION CENTER 4/7/2003 621.1 <LLD 3.99E-02 0.2 MI SSW - NEAR INFORMATION CENTER 4/14/2003 670.5 <LLD 3.OOE-02 0.2 MI SSW - NEAR INFORMATION CENTER 4/21/2003 672.6 <LLD 3.64E-02 Page 11 of21

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RNP RadiologicalEnvironmentalMonitoringAnalysis Report Aledia Type: Air Cartridge Quantity: cubic meters Concentration(Activity): pCil/cubic meter Analysis: lodine Sample Poijnlt Sample Date Ouantity Efficiency Activity 2 Sigma Error LLD 6 0.2 MI SSW - NEAR INFORMATION CENTER 4/28/2003 705.6 <LLD 3.51 E-02 6 0.2 MI SSW - NEAR INFORMATION CENTER 5/5/2003 649.7 <LLD 2.54E-02 6 0.2 Ml SSW - NEAR INFORMATION CENTER 5/12/2003 657.8 <LLD 1.53E-02 6 0.2 Ml SSW - NEAR INFORMATION CENTER 5/19/2003 649.8 <LLD 1.94E-02 6 0.2 Ml SSW - NEAR INFORMATION CENTER 5/27/2003 741.4 <LLD 2.54E-02 6 0.2 MI SSW - NEAR INFORMATION CENTER 6/212003 485.4 <LLD 5.66E-02 6 0.2 MI SSW - NEAR INFORMATION CENTER 6/9/2003 550.1 <LLD 3.24E-02 6 0.2 MI SSW - NEAR INFORMATION CENTER 6/16/2003 550.7 <LLD 3.86E-02 6 0.2 Ml SSW - NEAR INFORMATION CENTER 6/23/2003 562.5 <LLD 3.34E-02 6 0.2 Ml SSW - NEAR INFORMATION CENTER 6/30/2003 560.1 <LLD 2.76E-02 6 0.2 Ml SSW - NEAR INFORMATION CENTER 7/7/2003 550.2 * <LLD 3.38E-02 6 0.2 Ml SSW - NEAR INFORMATION CENTER 7/14/2003 552.6 <LLD 3.82E-02 6 0.2 Ml SSW - NEAR INFORMATION CENTER 7/21/2003 558.4 .<LLD 1.94E-02 6 0.2 Ml SSW - NEAR INFORMATION CENTER 7/28/2003 566.1 <LLD 3.27E-02 6 0.2 Ml SSW - NEAR INFORMATION CENTER 8/4/2003 563.5 <LLD 2.20E-02 6 0.2 MI SSW - NEAR INFORMATION CENTER 8/11/2003 564.0 <LLD 3.32E-02 6 0.2 Ml SSW NEAR INFORMATION CENTER 8/18/2003 562.9 <LLD 3.69E-02 6 0.2 Ml SSW - NEAR INFORMATION CENTER 8/25/2003 601.8 <LLD 5.25E-02 6 0.2 MI SSW - NEAR INFORMATION CENTER 9/2/2003 664.5 <LLD 2.21 E-02 6 0.2 MI SSW - NEAR INFORMATION CENTER 9/8/2003 491.0 <LLD 3.02E-02 6 0.2 MI SSW - NEAR INFORMATION CENTER 9/15/2003 590.5 <LLD 2.49E-02 6 0.2 Ml SSW - NEAR INFORMATION CENTER 9/22/2003 596.7 <LLD 3.78E-02 6 0.2 MI SSW - NEAR INFORMATION CENTER 9/29/2003 588.6 <LLD 4.82E-02 6 0.2 Ml SSW - NEAR INFORMATION CENTER 10/6/2003 577.0 <LLD 2.70E-02 6 0.2 MI SSW- NEAR INFORMATION CENTER 10/13/2003 596.1 <LLD 3.35E-02 Page 12 of 21

RNP RadiologicalEnvironmentalMonitoringAnalysis Report Media Type: Air Cartridge Quantity: cubic meters Concentration(Activity): pCi/cubic meter Analysis: Iodine Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 6 0.2 Ml SSW - NEAR INFORMATION CENTER 10/20/2003 548.4 <LLD 4.51 E-02 6 0.2 MI SSW - NEAR INFORMATION CENTER 10/27/2003 534.7 <LLD 1.89E-02 6 0.2 Ml SSW - NEAR INFORMATION CENTER 11/3/2003 528.6 <LLD 4.05E-02 6 0.2 MI SSW - NEAR INFORMATION CENTER 11/10/2003 548.4 <LLD 4.82E-02 6 0.2 Ml SSW - NEAR INFORMATION CENTER 11/17/2003 526.5 <LLD 5.56E-02 6 0.2 MI SSW - NEAR INFORMATION CENTER 11/24/2003 539.3 <LLD 3.48E-02 6 0.2 Ml SSW - NEAR INFORMATION CENTER 12/1/2003 522.9 <LLD 2.71 E-02 6 0.2 Ml SSW - NEAR INFORMATION CENTER 12/8/2003 542.3 <LLD 6.60E-02 6 0.2 Ml SSW - NEAR INFORMATION CENTER 12115/2003 543.8 . <LLD 5.28E-02 6 0.2 Ml SSW - NEAR INFORMATION CENTER 12/22/2003 540.3 <LLD 5.40E-02 6 0.2 Ml SSW - NEAR INFORMATION CENTER 12/29/2003 530.0 <LLD 6.12E.02 7 6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTSVI 1/6/2003 516.9' <LLD 4.41 E-02 7 6.4 Ml ESE - CP&L FACILITY ON RR AVE., HARTSVI 1/13/2003 604.2 <LLD 1.95E-02 7 6.4 Ml ESE - CP&L FACILITY ON RR AVE., HARTSVI 1/20/2003 601.0 * <LLD 3.15E-02 7 6.4 Ml ESE - CP&L FACILITY ON RR AVE., HARTSVI 1/27/2003 604.2 <LLD 1.65E-02 7 6.4 Ml ESE -CP&L FACILITY ON RR AVE., HARTSVI 2/3/2003 620.7 <LLD 3.04E-02 7 6.4 Ml ESE - CP&L FACILITY ON RR AVE., HARTSVI 2/10/2003 602.8 <LLD 3.51 E-02 7 6.4 Ml ESE - CP&L FACILITY ON RR AVE., HARTSVI 2/17/2003 557.1 <LLD 2.55E-02 7 6.4 Ml ESE - CP&L FACILITY ON RR AVE., HARTSVI 2/24/2003 689.3 <LLD 1.19E-02 7 6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTSVI 3/3/2003 501.1 <LLD 4.10E-02 7 6.4 Ml ESE - CP&L FACILITY ON RR AVE., HARTSVI 3/10/2003 570.0 <LLD 2.28E-02 7 6.4 Ml ESE - CP&L FACILITY ON RR AVE., HARTSVI 3/17/2003 573.0 <LLD 1.35E-02 7 6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTSVI 3/24/2003 569.5 <LLD 3.25E-02 7 6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTSVI 3/31/2003 570.4 <LLD 3.24E-02 7 6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTSVI 417/2003 562.3 <LLD 1.32E-02 Page 13 of 21

RNP RadiologicalEnvironmentalMonitoringAnalysis Report Media Type: Air Cartridge Quantity: cubic meters Concentration(Activity): pCi/cubic meter Analysis: Iodine Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 7 6.4 Ml ESE - CP&L FACILITY ON RR AVE., HARTSVI 4/14/2003 575.4 <LLD 2.96E-02 7 6.4 Ml ESE - CP&L FACILITY ON RR AVE., HARTSVI 4/21/2003 565.5 <LLD 1.76E-02 7 6.4 Ml ESE - CP&L FACILITY ON RR AVE., HARTSVI 4/28/2003 567.3 <LLD 3.46E-02 7 6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTSVI 5/5/2003 615.4 <LLD 1.73E-02 7 6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTSVI 5/12/2003 670.3 <LLD 1.80E-02 7 6.4 MI ESE- CP&L FACILITY ON RR AVE., HARTSVI 5/19/2003 593.4 <LLD 2.51 E-02 7 6.4 Ml ESE - CP&L FACILITY ON RR AVE., HARTSVI 5/27/2003 681.7 <LLD 3.10E-02 7 6.4 Ml ESE - CP&L FACILITY ON RR AVE., HARTSVI 6/2/2003 422.4 <LLD 2.95E-02 7 6.4 Ml ESE - CP&L FACILITY ON RR AVE., HARTSVI 6/9/2003 502.2 -.. <LLD 3.09E-02 7 6.4 Ml ESE - CP&L FACILITY ON RR AVE., HARTSVI 6/16/2003 502.4 <LLD 5.70E-02 7 6.4 Ml ESE - CP&L FACILITY ON RR AVE., HARTSVI 6t23/2003 500.0 <LLD 2.88E-02 7 6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTSVI 6/30/2003 504.6 <LLD 3.22E-02 7 6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTSVI 717/2003 501.8 <LLD 3.58E-02 7 6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTSVI 7/14/2003 503.3 <LLD 3.13E-02 7 6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTSVI 7/21/2003 510.3 <LLD 2.94E-02 7 6.4 Ml ESE - CP&L FACILITY ON RR AVE., HARTSVI 7/28/2003 490.0 <LLD 1.53E-02 7 6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTSVI 814/2003 500.2 <LLD 3.61 E-02 7 6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTSVI 8/11/2003 501.0 <LLD 3.76E-02 7 6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTSVI 8/18/2003 495.7 <LLD 3.49E-02 7 6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTSVI 8/25/2003 499.1 <LLD 2.36E-02 7 6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTSVI 9/2/2003 572.9 <LLD 3.23E-02 7 6.4 Ml ESE - CP&L FACILITY ON RR AVE., HARTSVI 9/812003 512.0 <LLD 3.26E-02 7 6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTSVI 9/15/2003 487.1 <LLD 1.95E-02 7 6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTSVI 9/22/2003 495.3 <LLD 3.67E-02 7 6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTSVI 9/29/2003 493.1 <LLD 2.46E-02 Page 14 of 21

RNP RadiologicalEnvironmentalMonitoringAnalysis Report Media Type: Air Cartridge Quantity: cubic meters Concentration(Activity): pCi/cubic meter Analysis: Iodine Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 7 6.4 Ml ESE - CP&L FACILITY ON RR AVE., HARTSVI 10/6/2003 486.6 <LLD 2.54E-02 7 6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTSVI 10/13/2003 490.2 <LLD 2.47E-02 7 6.4 Ml ESE - CP&L FACILITY ON RR AVE., HARTSVI 10/20/2003 560.4 <LLD 2.17E-02 7 6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTSVI 10/27/2003 588.5 <LLD 1.58E-02 7 6.4 Ml ESE - CP&L FACILITY ON RR AVE., HARTSVI 11/3/2003 581.5 <LLD 3.51 E-02 7 6.4 MI ESE- CP&L FACILITY ON RR AVE., HARTSVI 11/10/2003 575.0 <LLD 2.10E-02 7 6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTSVI 11/1712003 594.4 <LLD 5.04E-02 7 6.4 Ml ESE - CP&L FACILITY ON RR AVE., HARTSVI 11/24/2003 567.6 <LLD 1.69E-02 7 6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTSVI 12/1/2003 588.6 l... <LLD 3.31 E-02 7 6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTSVI 121812003 576.5 . <LLD 2.28E.02 7 6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTS VI 12/15/2003 566.2 1<LLD 2.07E-02 7 6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTSVI 12/22/2003 559.3 <LLD 3.79E-02 7 6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTSVI 12/29/2003 590.2 <LLD 1.55E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 1/6/2003 562.9 <LLD 2.98E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 1/13/2003 538.7 <LLD 3.32E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 1/20/2003 523.6 <LLD 4.72E-02 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 1/27/2003 537.0 <LLD 4.272E-02 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 2/3/2003 554.7 <LLD 3.79E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 2/10/2003 523.3 <LLD 4.16E-02 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 2/17/2003 556.8 <LLD 4.22E-02 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 2/24/2003 605.8 <cLLD 2.862E-02 55 0.2 MI SSE -SOUTH OF WEST SETTLING POND 3/3/2003 461.7 <LLD 2.18E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 3/10/2003 543.2 <LLD 3.88E-02 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 3/31/2003 637.0 <LLD 3.28E-02 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 4/7/2003 605.2 <LLD 3.072E-02 Page 15 of 21

as 4' b 44 RNP RadiologicalEnvironmentalMonitoringAnalysis Report Mfedia Type: Air Cartridge Quantity: cubic meters Concentration(Activity): pCi/cubic meter Analysis: Iodine Sample Date Quantity Efficiency Activity 2 Sigm a Error LLD Sample Point 4/14/2003 627.3 <LLD 2.60E-02 55 0.2 MI SSE -SOUTH OF WEST SETTLING POND 4/21/2003 638.3 <LLD 3.19E-02 55 0.2 MI SSE- SOUTH OF WEST SETTLING POND 4/28/2003 639.9 <LLD 3.94E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 5/5/2003 635.5 <LLD 2.73E-02 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 5/12/2003 642.6 <LLD 2.37E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 5/19/2003 632.5 <LLD 1.47E-02 55 0.2 MI SSE- SOUTH OF WEST SETTLING POND 5/27/2003 728.8 <LLD 3.21 E-02 55 0.2 Ml SSE- SOUTH OF WEST SETTLING POND 6/2/2003 496.2 <LLD E-02 2.61 55 0.2 MISSE - SOUTH OF WEST SETTLING POND 6/9/2003 598.5 '. <LLD 2.34E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 6/16/2003 595.6 <LLD 2.86E-02 55 0.2 MISSE - SOUTH OF WEST SETTLING POND 6/23/2003 590.7 <LLD 4,29E-02 55 0.2 Ml 5SE- SOUTH OF WEST SETTLING POND 6/30/2003 592.8 <LLD 2E-02 4.51 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 7/7/2003 590.9 <LLD 3.71E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 7/14/2003 584.5 <LLD 3.84E-02 55 0.2 MISSE - SOUTH OF WEST SETTLING POND 7/21/2003 598.2 <LLD 2.81E-02 55 0.2 MISSE - SOUTH OF WEST SETTLING POND 7/28/2003 580.4 <LLD 1.92E-02 55 0.2 MISSE - SOUTH OF WEST SETTLING POND

/48/2003 585.9 <LLD 3.28E-02 55 0.2 MISSE - SOUTH OF WEST SETTLING POND 8/11/2003 584.1 <LLD 2.23E-02 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 8/18/2003 576.2 <LLD 4.62E-02 55 0.2 Ml SSE -SOUTH OF WEST SETTLING POND 8/25/2003 583.7 <LLD 4.672E-02 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 9/2/2003 665.5 <LLD 3.97E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 9/8/2003 554.9 <LLD 4.32E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 9/15/2003 568.1 <LLD 2.582-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 9/221/2003 571.9 <LLD 3.64E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 9/29/2003 565.8 <LLD 1.68E-02 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND Page 16 of 21

U. S.0.A c r.. .

RNP RadiologicalEnvironmental MonitoringAnalysis Report Media Type: Air Cartridge Quantity: cubic meters Concentration(Activity): pCi/cubic meter Analysis: Iodine Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 10/6/2003 563.6 <LLD 4.73E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 10/13/2003 565.3 <LLD 3.59E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 10/20/2003 583.9 <LLD 3.76E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 10/27/2003 606.2 <LLD 4.42E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 11/3/2003 596.9 <LLD 2.37E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 11/10/2003 613.0 <LLD 2.25E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 11/17/2003 591.9 <LLD 1.64E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 11/24/2003 602. ... <LLD 2.01 E-02 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 12/1/2003 589.4  :. <LLD 2.13E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 12/8/2003 583.7 <LLD 1.90E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 12/15/2003 593.1 <LLD 3.83E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 12/22/2003 590.2 <LLD 1.38E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 12/29/2003 581.9 <LLD 1.04E-02 60 0.2 MI SE - ROBINSON PICNIC AREA 1/6/2003 644.5 <LLD 2.80E-02 60 0.2 MI SE - ROBINSON PICNIC AREA 1/13/2003 615.7 <LLD 2.62E-02 60 0.2 MI SE - ROBINSON PICNIC AREA 1/20/2003 617.7 <LLD 2.48E-02 60 0.2 Ml SE - ROBINSON PICNIC AREA 1/27/2003 598.2 <LLD 2.82E-02 60 0.2 MI SE - ROBINSON PICNIC AREA 2/3/2003 629.9 <LLD 2.02E-02 60 0.2 MI SE- ROBINSON PICNIC AREA 2/10/2003 596.2 <LLD 3.31 E-02 60 0.2 MI SE- ROBINSON PICNIC AREA 2/17/2003 629.2 <LLD 3.73E-02 60 0.2 MI SE - ROBINSON PICNIC AREA 2/24/2003 689.1 <LLD 3.97E-02 60 0.2 MI SE- ROBINSON PICNIC AREA 3/3/2003 521.4 <LLD 3.89E-02 60 0.2 MI SE- ROBINSON PICNIC AREA 3/10/2003 618.1 <LLD 3.64E-02 60 0.2 MI SE- ROBINSON PICNIC AREA 3/17/2003 632.0 <LLD 3.15E-02 60 0.2 Ml SE- ROBINSON PICNIC AREA 3/24/2003 614.7 <LLD 1.83E-02 Page 17 of 21

RNP RadiologicalEnvironmentalMonitoringAnalysis Report Media Typc: Air Cartridge Quantity: cubic meters Concentration(Activity): pCi/cubic meter Analysis: Iodine Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 60 0.2 Ml SE- ROBINSON PICNIC AREA 3/31/2003 626.2 . <LLD 4.68E-02 60 0.2 MI SE- ROBINSON PICNIC AREA 4/7/2003 593.6 <LLD 2.75E-02 60 0.2 MI SE - ROBINSON PICNIC AREA 4/14/2003 541.8 <LLD 3.71 E-02 60 0.2 MI SE - ROBINSON PICNIC AREA 4/21/2003 571.3 <LLD 4.64E-02 60 0.2 Ml SE - ROBINSON PICNIC AREA 4/28/2003 579.8 <LLD 4.72E-02 60 0.2 MI SE - ROBINSON PICNIC AREA 5/5/2003 566.3 <LLD 3.53E-02 60 0.2 Ml SE - ROBINSON PICNIC AREA 5/12/2003 586.4 <LLD 3.95E-02 60 0.2 MI SE - ROBINSON PICNIC AREA 5/19/2003 567.5.. <LLD 3.45E-02 60 0.2 MI SE - ROBINSON PICNIC AREA 5/27/2003 653.3 <LLD 2.70E-02 60 0.2 MI SE - ROBINSON PICNIC AREA 6/2/2003 443.9 <LLD 2.03E-02 60 0.2 Ml SE - ROBINSON PICNIC AREA 6/9/2003 512.8 <LLD 2.72E-02 60 0.2 MI SE - ROBINSON PICNIC AREA 6/16/2003 519.4 <LLD 2.74E-02 60 0.2 MI SE - ROBINSON PICNIC AREA 6/23/2003 512.9 <LLD 3.29E-02 60 0.2 MI SE - ROBINSON PICNIC AREA 6/30/2003 518.3 <LLD 1.58E-02 60 0.2 Ml SE - ROBINSON PICNIC AREA 7/7/2003 500.6 <LLD 4.64E-02 60 0.2 Ml SE - ROBINSON PICNIC AREA 7/14/2003 564.1 <LLD 2.96E-02 60 0.2 Ml SE - ROBINSON PICNIC AREA 7/21/2003 526.1 <LLD 2.86E-02 60 0.2 MI SE - ROBINSON PICNIC AREA 7/28/2003 501.5 <LLD 2.50E-02 60 0.2 MI SE - ROBINSON PICNIC AREA 8/4/2003 515.5 <LLD 2.49E-02 60 0.2 MI SE - ROBINSON PICNIC AREA 8/11/2003 517.6 <LLD 2.98E-02 60 0.2 MI SE - ROBINSON PICNIC AREA 8/18/2003 509.7 <LLD 1.64E-02 60 0.2 Ml SE - ROBINSON PICNIC AREA 8/25/2003 532.3 <LLD 2.60E-02 60 0.2 Ml SE - ROBINSON PICNIC AREA 9/2/2003 578.0 <LLD 1.77E-02 60 0.2 MI SE - ROBINSON PICNIC AREA 9/8/2003 501.0 <LLD 3.25E-02 60 0.2 Ml SE - ROBINSON PICNIC AREA 9/15/2003 133.1 <LLD 6.53E-02 Page18 of21

RNP RadiologicalEnvironmentalMonitoringAnalysis Report Media Type: Air Cartridge Quantity: cubic meters Concentration(Activity): pCi/cubic meter Analysis: Iodine Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 60 0.2 MI SE - ROBINSON PICNIC AREA 9/22/2003 416.6 <LLD 3.29E-02 60 0.2 MI SE - ROBINSON PICNIC AREA 9/29/2003 510.1 <LLD 5.18E-02 60 0.2 Ml SE - ROBINSON PICNIC AREA 10/6/2003 513.2 <LLD 2.56E-02 60 0.2 MI SE - ROBINSON PICNIC AREA 10/1312003 513.5 <LLD 3.29E-02 60 0.2 Ml SE - ROBINSON PICNIC AREA 10/20/2003 530.6 <LLD 4.52E-02 60 0.2 Ml SE - ROBINSON PICNIC AREA 10/27/2003 551.0 <LLD 2.56E-02 60 0.2 MI SE- ROBINSON PICNIC AREA 11/3/2003 546.0 <LLD 2.15E-02 60 0.2 MI SE - ROBINSON PICNIC AREA 11/10/2003 559.6 <LLD 3.07E-02 60 0.2 MI SE- ROBINSON PICNIC AREA 11/17/2003 546.4 1X... <LLD 3.28E-02 60 0.2 MI SE - ROBINSON PICNIC AREA 11/24/2003 557.3 <LLD 1.52E-02 60 0.2 Ml SE - ROBINSON PICNIC AREA 12/1/2003 554.6 <LLD 5.66E-02 60 0.2 Ml SE - ROBINSON PICNIC AREA 1218/2003 555.1I* <LLD 3.95E-02 60 0.2 Ml SE - ROBINSON PICNIC AREA 12/15/2003 565.3 <LLD 6.30E-02 60 0.2 MI SE - ROBINSON PICNIC AREA 12/2212003 566.6 <LLD 3.84E-02 60 0.2 MI SE - ROBINSON PICNIC AREA 12/29/2003 553.7 <LLD 5.12E-02 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TRAC 1/6/2003 566.4 <LLD 4.68E-02 61 0.3 Ml WSW - WEST PARKING LOT NEAR RR TRAC 1/13/2003 551.3 <LLD 2.60E-02 61 0.3 Ml WSW - WEST PARKING LOT NEAR RR TRAC 1/20/2003 550.7 <LLD 2.36E-02 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TRAC 1/27/2003 491.8 <LLD 1.51 E-02 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TRAC 2/312003 555.7 <LLD 4.89E-02 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TRAC 2/10/2003 529.7 <LLD 5.31 E-02 61 0.3 Ml WSW - WEST PARKING LOT NEAR RR TRAC 2/17/2003 567.5 <LLD 3.57E-02 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TRAC 2/24/2003 553.4 <LLD 2.99E-02 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TRAC 313/2003 467.4 <LLD 2.16E-02 61 0.3 Ml WSW - WEST PARKING LOT NEAR RR TRAC 3/10/2003 547.2 <LLD 2.37E-02 Page 19 of 21

RNP RadiologicalEnvironmentalMonitoringAnalysis Report Media Type: Air Cartridge Quantity: cubic meters Concentration(Activity): pCi/cubic meter Analysis: Iodine Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 61 0.3 Ml WSW - WEST PARKING LOT NEAR RR TRAC 3/17/2003 569.8 <LLD 2.70E-02 61 0.3 Ml WSW - WEST PARKING LOT NEAR RR TRAC 3/24/2003 551.5 <LLD 4.43E-02 61 0.3 Ml WSW - WEST PARKING LOT NEAR RR TRAC 3/31/2003 559.0 <LLD 3.64E-02 61 0.3 Ml WSW - WEST PARKING LOT NEAR RR TRAC 417/2003 529.2 <LLD 3.46E-02 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TRAC 4/14/2003 547.1 <LLD 2.77E-02 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TRAC 4/28/2003 539.8 <LLD 2.93E-02 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TRAC 5/5/2003 561.7 <LLD 1.34E-02 61 0.3 Ml WSW - WEST PARKING LOT NEAR RR TRAC 5/12/2003 590.3 <LLD 3.OOE-02 61 0.3 MI WSW -WEST PARKING LOT NEAR RR TRAC 5/19/2003 578.4 <LLD 1.29E-02 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TRAC 5/27/2003 647.7 <LLD 2.88E-02 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TRAC 6/2/2003 470.3 <LLD 4.70E-02 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TRAC 6/9/2003 556.4 <LLD 3.65E-02 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TRAC 6/16/2003 550.8 <LLD 3.94E-02 61 0.3 Ml WSW - WEST PARKING LOT NEAR RR TRAC 6/23/2003 550.3 <LLD 2.77E-02 61 0.3 Ml WSW - WEST PARKING LOT NEAR RR TRAC 6/30/2003 541.4 <LLD 2.81 E-02 61 0.3 Ml WSW - WEST PARKING LOT NEAR RR TRAC 717/2003 562.5 <LLD 1.73E-02 61 0.3 Ml WSW - WEST PARKING LOT NEAR RR TRAC 7/14/2003 529.6 <LLD 2.83E-02 61 0.3 Ml WSW - WEST PARKING LOT NEAR RR TRAC 7/21/2003 548.0 <LLD 4.08E-02 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TRAC 7/28/2003 547.4 <LLD 3.21 E-02 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TRAC 8/4/2003 548.8 <LLD 3.78E-02 61 0.3 Ml WSW - WEST PARKING LOT NEAR RR TRAC 8/11/2003 549.4 <LLD 2.95E-02 61 0.3 Ml WSW - WEST PARKING LOT NEAR RR TRAC 8/16/2003 542.5 <LLD 3.68E-02 61 0.3 Ml WSW - WEST PARKING LOT NEAR RR TRAC 8/25/2003 560.9 <LLD 4.26E-02 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TRAC 9/2/2003 629.5 <LLD 2.65E-02 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TRAC 9/8/2003 514.8 <LLD 3.79E-02 Page 20 of21

'I RNP RadiologicalEnvironmentalMonitoringAnalysis Report Media Type: Air Cartridge Quantity: cubic meters Concentration(Activity): pCi/cubicmeter Analysis: Iodine Samnle Point Sampvle Date Ouantity Efficiency Activity 2 Sigma Error LLD 61 0.3 Ml WSW - WEST PARKING LOT NEAR RR TRAC 9/15/2003 543.4 <LLD 3.03E-02 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TRAC 9/22/2003 551.6 <LLD 1.73E-02 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TRAC 9/29/2003 542.6 <LLD 2.69E-02 61 0.3 Ml WSW - WEST PARKING LOT NEAR RR TRAC 10/6/2003 507.0 <LLD 3.62E-02 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TRAC 10/13/2003 538.4 <LLD 2.11E-02 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TRAC 10/20/2003 556.3 <LLD 4.83E-02 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TRAC 10/27/2003 583.2 <LLD 2.60E-02 61 0.3 Ml WSW - WEST PARKING LOT NEAR RR TRAC 11/3/2003 593.7 <LLD 4.25E-02 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TRAC 11/10/2003 617.6 ii.. <LLD 4.09E-02 61 0.3 Ml WSW - WEST PARKING LOT NEAR RR TRAC 11/17/2003 551.2 <LLD 5.17E-02 61 0.3 Ml WSW - WEST PARKING LOT NEAR RR TRAC 11/24/2003 587.4 *. . <LLD 3.17E-02 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TRAC 12/1/2003 534.2 <LLD 3.20E-02 61 0.3 Ml WSW - WEST PARKING LOT NEAR RR TRAC 12/8/2003 531.8 <LLD 2.25E-02 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TRAC 12/15/2003 555.0 <LLD 2.99E-02 61 0.3 Ml WSW - WEST PARKING LOT NEAR RR TRAC 12/22/2003 532.8 <LLD 2.28E-02 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TRAC 12/29/2003 538.4 <LLD 5.02E-02 Page 21

  • Page21of21

RNP RadiologicalEnvironmentalMonitoringAnalysis Report Media Type: Groundwater Quantity: Liters Analysis: Tritium Concentration(Activity): pCi/Liter Sample Point Sample Date Efficiency Quantity Activity 2 Sigma Error LLD 40 0.6 MI ESE- BLACK CR AT OLD CAMDEN RD (#S-16-23) & 2/10/2003 0.443 0.005 <LLD 3.04E+02 40 0.6 Ml ESE- BLACK CR AT OLD CAMDEN RD (#S-1 6-23) & 5/5/2003 0.44 0.005 <LLD 2.94E+02 40 0.6 Ml ESE- BLACK CR AT OLD CAMDEN RD (#S-16-23) & 7/29/2003 0.44 0.005 <LLD 3.06E+02 40 0.6 MI ESE- BLACK CR AT OLD CAMDEN RD (#S-16-23) & 11/18/2003 0.441 0.005 <LLD 3.08E+02 42 UNIT 1 OR UNIT 2 DEEP WELL 2/10/2003 0.442 0.005 <LLD 3.04E+02 42 UNIT I OR UNIT 2 DEEP WELL 5/5/2003 0.44 0.005 <LLD 2.94E+02 42 UNIT 1 OR UNIT 2 DEEP WELL 7/29/2003 0.441 0.005 <LLD 3.05E+02 42 UNIT 1 OR UNIT 2 DEEP WELL 11/18/2003 0.441 '.. 0.005 <LID 3.08E+02 Page I of I

RNP RadiologicalEnvironmentalMonitoringAnalysis Report Mfedia Type: Surface Water Quantity: Liters Analysis: Tritittm Concentration(Activity): pCi/Liter Sample Point Sample Date Efficiency Qnantity Activity 2 Sigma Error LLD 40 0.6 MI ESE- BLACK CR AT OLD CAMDEN RD (#S-1 6-23) & 1/31/2003 0.443 0.005 1.84E+03 2.09E+02 3.03E+02 40 0.6 MI ESE- BLACK CR AT OLD CAMDEN RD (#S-1 6-23) & 2128/2003 0.442 0.005 1.24E+03 1.99E+02 2.99E+02 40 0.6 MI ESE- BLACK CR AT OLD CAMDEN RD (#S-16-23) & 3/31/2003 0.441 0.005 6.36E+02 1.96E+02 3.08E+02 40 0.6 MI ESE- BLACK CR AT OLD CAMDEN RD (#S-16-23) & 4/15/2003 0.438 0.005 3.70E+02 1.91E+02 3.06E+02 40 0.6 MI ESE- BLACK CR AT OLD CAMDEN RD (#S-1 6-23) & 5/15/2003 0.436 0.005 7.30E+02 1.89E+02 2.93E+02 40 0.6 MI ESE- BLACK CR AT OLD CAMDEN RD (#S.16-23) & 6/15/2003 0.436 *0.005 7.54E+02 2.01 E+02 3.13E+02 40 0.6 MI ESE- BLACK CR AT OLD CAMDEN RD (#S-16-23) & 7/14/2003 0.437 0.005 4.03E+02 1.93E+02 3.08E+02 40 0.6 MI ESE- BLACK CR AT OLD CAMDEN RD (#S-16-23) & 8/15/2003 0.439 ', ' 0.005 <LLD 3.OOE+02 40 0.6 MI ESE- BLACK CR AT OLD CAMDEN RD (#S-16-23)& 9/12/2003 0.438 0.005 3.46E+02 1.92E+02 3.08E+02 40 0.6 MI ESE- BLACK CR AT OLD CAMDEN RD (#S-16-23) & 10/14/2003 0.435 0.005 dLLD 3.05E+02 40 0.6 MI ESE- BLACK CR AT OLD CAMDEN RD (#S-16-23) & 11/10/2003 0.439 0.005 1.SOE+03 2.05E+02 3.03E+02 40 0.6 MI ESE- BLACK CR AT OLD CAMDEN RD (#S-16-23) & 12/19/2003 0.436 0.005 1.71 E+03 2.08E+02 3.04E+02 41 8.0 MI N- BLACK CREEK AT US 1 - CONTROL 1/31/2003 0.441 0.005 <LLD 3.04E+02 41 8.0 MIN - BLACK CREEK AT US 1 - CONTROL 2/28/2003 0.44 0.005 <LLD 3.OOE+02 41 8.0 MIN - BLACK CREEK AT US I - CONTROL 3/31/2003 0.439 0.005 dLLD 3.09E+02 41 8.0 MI N - BLACK CREEK AT US 1 -CONTROL 4/15/2003 0.44 0.005 <LLD 3.04E+02 41 8.0 MI N - BLACK CREEK AT US 1 - CONTROL 5/15/2003 0.436 0.005 <LLD 2.93E+02 41 8.0 MI N - BLACK CREEK AT US 1 - CONTROL 6/15/2003 0.438 0.005 dLLD 3.12E+02 41 8.0 MI N - BLACK CREEK AT US 1 - CONTROL 7/14/2003 0.438 0.005 dLLD 3.07E+02 41 8.0 MI N - BLACK CREEK AT US 1 - CONTROL 8115/2003 0.439 0.005 <LLD 3.OOE+02 41 8.0 MI N - BLACK CREEK AT US I - CONTROL 9/12/2003 0.437 0.005 <LLD 3.09E+02 41 8.0 MI N -BLACK CREEK AT US 1 - CONTROL 10/14/2003 0.436 0.005 dLLD 3.04E+02 41 8.0 MIN- BLACK CREEK AT US 1 - CONTROL 11/10/2003 0.439 0.005 dLLD 3.03E+02 41 8.0 MIN- BLACK CREEK AT US 1 - CONTROL 12/19/2003 0.437 0.005 <LLD 3.03E+02 Page I of2

0 i 1s, j

RNP RadiologicalEnvironmentalMonitoringAnalysis Report Media Type: Surface Water Quantity. Liters Analysis: Tritium

  • Concentration(Activity): pCi/LUter Sample Point Sample_

Date Efficiency 1 I Oitantitv

- _I A ctivity 2 SieinaError LLD 57 ASH POND 1/31/2003 0.447 0.005 1.73E+03 2.06E+02 3.OOE+02 57 ASH POND 2/28/2003 0.441 0.005 1.31E+03 2.OOE+02 2.99E+02 57 ASH POND 3/31/2003 0.438 0.005 5.21E+02 1.95E+02 3.1OE+02 57 ASH POND 4/15/2003 0.44 0.005 3.19E+02 1.89E+02 3.04E+02 57 ASH POND 5/15/2003 0.436 0.005 6.47E+02 1.87E+02 2.93E+02 57 ASH POND 6/15/2003 0.436 0.005 5.17E+02 1.98E+02 3.13E+02 57 ASH POND 7/14/2003 0.437 0.005 4.58E+02 1.93E+02 3.08E+02 57 ASH POND 8/15/2003 0.439 s.. - 0.005 <LLD 3.00E+02 57 ASH POND 9/12/2003 0,437, 0.005 dLLD 3.09E+02 57 ASH POND 10/14/2003 0.435 - 0.005 <LLD 3.05E+02 57 ASH POND 11/10/2003

  • 0.438 0.005 7.71E+02 1.95E+02 3.04E+02 57 ASH POND 12/19/2003 0.439 0.005 1.17E+03 2.OOE+02 3.02E+02 Page 2 of 2

2003 RNP Radiological Environmental Monitoring Gamma Isotopic Report Comments

  • The Less than LLD (<LLD) represents that no activity was present, but lists the LLD values.
  • There are no 2 sigma error values reported when activity is <LLD.
  • NO-ACT refers to no detectable gamma activity being present in the samples. Refer to Table 6 for typical gamma Lower Limits of Detection for specific nuclides.

RNP RadiologicalEnvironmentalMonitoring Gamma Isotopic Report Media Type: Air Particulate Quantity: CUBIC METERS Activity: pCi/cubicmeter Sample Point Sample Date Quantity Isotope Activity 2 Sigima Error LLD 1 24.4 MI ESE - FLORENCE - CONTROL 2/15/2003 6949.1 BE-7 1.211E-01 2.02E-02 1 24.4 MI ESE - FLORENCE - CONTROL 5/16/2003 7414.2 BE-7 1.01E-01 2.10E-02 1 24.4 MI ESE - FLORENCE - CONTROL 8/15/2003 7568.7 .BE-7 1.01E-01 1.63E-02 1 24.4 Ml ESE - FLORENCE - CONTROL 8/15/2003 7568.7 K-40 1.32E-02 1.18E-02 1 24.4 MI ESE- FLORENCE-CONTROL 11/15/2003 7540.5 BE-7 1.03E-01 1.57E-02 2 0.2 MI S - INFORMATION CENTER 2/15/2003 8206.1 BE-7 5.92E-02 1.64E-02 2 0.2 Ml S- INFORMATION CENTER 5/16/2003 7426.8 BE-7 9.01 E-02 1.93E-02 2 0.2 MI S - INFORMATION CENTER 8/15/2003 7512.2 BE-7 1.23E-01 1.86E-02 2 0.2 MI S - INFORMATION CENTER 11/15/2003 7326.4 li BE-7 1.06E-01 2.09E-02 3 0.5 MI N - MICROWAVE TOWER 2/15/2003 7368.5 BE-7 8.75E-02 1.52E-02 3 0.5 MI N - MICROWAVE TOWER 5/16/2003 7432.5 . ,- BE-7 9.50E-02 2.09E-02 3 0.5 Ml N - MICROWAVE TOWER 8/15/2003 .7461.2 K-40 4.40E-02 1.49E-02 3 0.5 Ml N - MICROWAVE TOWER 8/15/2003 7461.2 BE-7 1.25E-01 2.82E-02 3 0.5 MIN-MICROWAVETOWER 11/15/2003 7716.1 BE-7 1.12E-01 2.15E-02 3 0.5 MI N- MICROWAVE TOWER 11/15/2003 7716.1 PB-214 .1.89E-03 1.57E-03 4 0.4 Ml ESE- SPILLWAY 2/15/2003 7332.7 BE-7 8.91E-02 . 1.77E-02 4 0.4 Ml ESE- SPILLWAY 5/16/2003 7460.7 BE-7 8.23E-02 2.14E-02 4 0.4 Ml ESE - SPILLWAY 8/15/2003 7325.8 BE-7 9.45E-02 2.39E-02 4 0.4 Ml ESE - SPILLWAY 8/15/2003 7325.8 K-40 5.01 E-02 1.97E-02 4 0.4 MI ESE - SPILLWAY 11/15/2003 7319.6 BE-7 1.19E-01 2.14E-02 5 0.9 MI ENE - NEAR JOHNSONS LANDING 2/15/2003 7604.9 BE-7 1.01 E-01 1.70E-02 5 0.9 MI ENE - NEAR JOHNSONS LANDING 5/16/2003 8012.4 BE-7 9.65E-02 2.34E-02 5 0.9 MI ENE - NEAR JOHNSONS LANDING 8/15/2003 7456.6 PB-212 9.82E-04 5.27E-04 5 0.9 MI ENE - NEAR JOHNSONS LANDING 8/15/2003 7456.6 BE-7 1.20E-01 1.79E-02 5 0.9 Ml ENE - NEAR JOHNSONS LANDING 11/15/2003 7639.7 BE-7 9.93E-02 1.72E-02 6 0.2 Ml SSW - NEAR INFORMATION CENTER 2/15/2003 7303 BE-7 7.36E-02 2.24E-02 Page I of 3

I . ...

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RNP RadiologicalEnvironmentalMonitoring Gamma Isotopic Report Mfedia Type: Air Particulate Quantity: CUDICMETERS Activity: pCi/cubic meter Sample Point Sample Date Quantity Isotope Activity 2 Sigma Error LLD 6 0.2 MI SSW - NEAR INFORMATION CENTER 5/16/2003 8077.3 PB-212 6.98E-04 5.72E-04 6 0.2 Ml SSW - NEAR INFORMATION CENTER 5/16/2003 8077.3 BE-7 9.56E-02 1.80E-02 6 0.2 MI SSW - NEAR INFORMATION CENTER 8/15/2003 7450.8 BE-7 1.15E-01 1.99E-02 6 0.2 Ml SSW - NEAR INFORMATION CENTER 11/15/2003 7078.3 BE-7 1.03E-01 2.12E-02 7 6.4 Ml ESE - CP&L FACILITY ON RR AVE., HART 2/15/2003 7580.2 PB-212 7.27E-04 5.29E-04 7 6.4 MI ESE - CP&L FACILITY ON RR AVE., HART 2/15/2003 7580.2 BE-7 7.47E-02 1.42E-02 7 6.4 MI ESE - CP&L FACILITY ON RR AVE., HART 5/16/2003 7262.9 BE-7 7.77E-02 2.13E-02 7 6.4 Ml ESE - CP&L FACILITY ON RR AVE., HART 8/15/2003 6561.8 K-40 3.36E-02 1.90E-02 7 6.4 MI ESE - CP&L FACILITY ON RR AVE., HART 8/15/2003 6561.8  ;,..BE-7 8.49E-02 2.64E-02 7 6.4 MI ESE - CP&L FACILITY ON RR AVE., HART 11/15/2003 7325 K-40 4.48E-02 1.52E-02 7 6.4 MI ESE - CP&L FACILITY ON RR AVE., HART 11/15/2003 7325

  • BE-7 7.38E-02 2.12E-02 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 2/15/2003 *6044.7 BE-7 9.95E-02 1.93E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 5/16/2003 8023.9 BE-7 9.44E-02 1.72E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 8/15/2003 7610.1 BE-7 9.72E-02 1.75E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 8/15/2003 7610.1 PB-214 1.55E-03 1.16E-03 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 8/15/2003 7610.1 RA-226 1.06E-02 7.39E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 11/15/2003 7661.2 BE-7 9.37E-02 2.23E-02 60 0.2 Ml SE - ROBINSON PICNIC AREA 2/15/2003 8032.9 BE-7 8.50E-02 1.60E-02 60 0.2 MI SE - ROBINSON PICNIC AREA 5/16/2003 7167.3 BE-7 9.67E-02 2.16E-02 60 0.2 Ml SE - ROBINSON PICNIC AREA 8/15/2003 6306.2 BE-7 1.29E-01 2.17E-02 60 0.2 Ml SE - ROBINSON PICNIC AREA 11/15/2003 7112.9 BE-7 9.55E-02 1.61 E-02 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TR 2/15/2003 7177.5 BE-7 7.04E-02 2.41 E-02 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TR 5/16/2003 6663.4 BE-7 1.01 E-01 2.01 E-02 61 0.3 Ml WSW - WEST PARKING LOT NEAR RR TR 8/15/2003 7171 K-40 3.66E-02 1.386-02 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TR 8/15/2003 7171 BE-7 1.12E-01 2.46E-02 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TR 11/15/2003 7227 K140 3.34E-02 1.99E-02 Page 2 of 3

RNP RadiologicalEnvironmentalMonitoring Gamma Isotopic Report Media Type: Air Particulate Quantity: CUBICMETERS Activity: pCi/cubicnmeter Sample Point Sample Date Quantity Isotope Activity 2 Sigma Error LLD 61 0.3 MI WSW VVEST PARKING LOT NEAR RR TR 11/15/2003 7227 BE-7 1.18E-01 2.56E-02 S..

Page 3 of 3

RNP RadiologicalEnvironmentalMonitoring Gamma Isotopic Report Media Type: Aquatic Vegetation Quantity: Grams (wet)

Activity: pC~igramwet Sample Point Sample Date Quantity Isotope Activity 2 Sigma Error LLD 41 8.0 Ml N - BLACK CREEK AT US 1 - CONTROL 6/18/2003 530.1 AC-228 2.03E-01 6.46E-02 41 8.0 Ml N - BLACK CREEK AT US 1 - CONTROL 6118/2003 530.1 K-40 1.76E+00 3.42E-01 41 8.0 MI N - BLACK CREEK AT US 1 -CONTROL 6118/2003 530.1 TL-208 5.34E-02 2.25E-02 41 8.0 MI N - BLACK CREEK AT US I -CONTROL 6118t2003 530.1 PB-212 2.34E-01 2.71 E-02 41 8.0 MI N- BLACK CREEK AT US 1 -CONTROL 6118/2003 530.1 CS-137 <LLD 2.51 E-02 41 8.0 MI N- BLACK CREEK AT US 1 -CONTROL 6/18/2003 530.1 CS-134 cLLD 2.31 E-02 41 8.0 Ml N - BLACK CREEK AT US 1 - CONTROL 6t18t2003 530.1 1-131 <LLD 1.94E-02 41 8.0 MI N - BLACK CREEK AT US 1 - CONTROL 6118/2003 530.1 PB-214 9.64E-02 4.43E-02 41 8.0 MI N - BLACK CREEK AT US I - CONTROL 6t18/2003 530.1 1-214 1.37E-01 3.62E-02 45 SITE VARIES WITHIN LAKE ROBINSON 5/28/2003 936 RA-226 4.39E-01 2.72E-01 45 SITE VARIES WITHIN LAKE ROBINSON 5/28t2003 936 . CS-134 <LLD 2.29E-02 45 SITE VARIES WITHIN LAKE ROBINSON 5/28/2003 . 936 K-40 9.32E-01 1.97E-01 45 SITE VARIES WITHIN LAKE ROBINSON 5/28/2003 936 TL-208 8.15E-02 2.19E-02 45 SITE VARIES WITHIN LAKE ROBINSON 5/28/2003 936 PB-212 2.81 E-01 2.75E-02 45 SITE VARIES WITHIN LAKE ROBINSON 5/28/2003 936 PB-214 3.74E-01 4.51 E-02 45 SITE VARIES WITHIN LAKE ROBINSON 5/28/2003 936 BE-7 3.38E-01 1.38E-01 45 SITE VARIES WITHIN LAKE ROBINSON 5/28/2003 936 AC-228 4.71E-01 7.22E-02 45 SITE VARIES WITHIN LAKE ROBINSON 5/28/2003 936 CS-137 3.OOE-02 1.92E-02 45 SITE VARIES WITHIN LAKE ROBINSON 5/28/2003 936 1-131 <LLD 4.06E-02 45 SITE VARIES WITHIN LAKE ROBINSON 5/28/2003 936 Bl-214 3.62E-01 4.14E-02 46 SITE VARIES WITHIN PRESTWOOD LAKE 5/29/2003 943.2 AC-228 2.03E-01 6.17E-02 46 SITE VARIES WITHIN PRESTWOOD LAKE 5/29/2003 943.2 1-131 <LLD 2.15E-02 46 SITE VARIES WITHIN PRESTWOOD LAKE 5/29/2003 943.2 CS-134 <LLD 1.95E-02 46 SITE VARIES WITHIN PRESTWOOD LAKE 5/29/2003 943.2 K-40 5.42E-01 1.95E-01 46 SITE VARIES WITHIN PRESTWOOD LAKE 5/29/2003 943.2 CS-137 <LLD 1.72E-02 46 SITE VARIES WITHIN PRESTWOOD LAKE 5/29/2003 943.2 PB-212 5.54E-02 1.63E-02 Page I of 2

I K>

U' RNP Radiological Environmental Monitoring Gamma Isotopic Report Media Type: Aquatic Vegetation Quantity: Grams (wet)

Activity: pCi/gram wet Sample Point Samule Date Oumantitv Isotope ActivityIr-- 2 Sihema Error LLD I

46 SITE VARIES WITHIN PRESTWOOD LAKE 5/29/2003 943.2 BI214 7.04E-02 2.60E-02 46 SITE VARIES WITHIN PRESTWOOD LAKE 5/2912003 943.2 PB-214 9.80E-02 3.01 E-02 46 SITE VARIES WITHIN PRESTWOOD LAKE 5/29/2003 943.2 RA-226 4.53E-01 2.93E-01 54 10.1 Ml E -AUBURNDALE PLANTATION 6/18/2003 630.7 BE-7 3.54E-01 1.86E-01 54 10.1 Ml E - AUBURNDALE PLANTATION 6/18/2003 630.7 K-40 2.93E+00 4.92E-01 54 10.1 Ml E- AUBURNDALE PLANTATION 6/18/2003 630.7 TL-208 1.37E-01 3.35E-02 54 10.1 Ml E - AUBURNDALE PLANTATION 6/18/2003 630.7 PB.212 3.76E-01 4.51 E-02 54 10.1 Ml E- AUBURNDALE PLANTATION 6/18/2003 630.7 Bl-214 2.41 E-01 6.08E-02 54 10.1 Ml E- AUBURNDALE PLANTATION 6/18/2003 630.7  ! PB-214 2.58E-01 5.40E-02 54 10.1 Ml E - AUBURNDALE PLANTATION 6/18/2003 630.7 AC-228 9.77E-01 1.47E-01 54 10.1 MI E - AUBURNDALE PLANTATION 6/18/2003 630.7 . .. 1-131 .<LLD 2.53E-02 54 10.1 Ml E - AUBURNDALE PLANTATION 6/18/2003 630.7 CS 134 <LLD 3.71 E-02 54 10.1 MI E - AUBURNDALE PLANTATION 6/18/2003 630.7 CS*137 <LLD 3.11E-02 54 10.1 Ml E -AUBURNDALE PLANTATION 6/18/2003 630.7 RA-226 2.20E+00 5.16E-01 Page 2 of 2

RNP RadiologicalEnvironmentalMonitoring Gamma Isotopic Report Media Type: Fish - Bottom Feeder Quantity: Grams (wet)

Activity: pCi/gram wet Sam ple Point Sample Date Quantity Isotope Activity 2 Sigma Error LLD 45 SITE VARIES WITHIN LAKE ROBINSON 5/28/2003 610.4 CS-137 3.27E-02 3.06E-02 45 SITE VARIES WITHIN LAKE ROBINSON 5/28/2003 610.4 K-40 3.22E+00 7.37E-01 45 SITE VARIES WITHIN LAKE ROBINSON 11/25/2003 469.5 K*40 3.43E+00 7.61 E-01 46 SITE VARIES WITHIN PRESTWOOD LAKE 5/29/2003 506.2 K-40 2.03E+00 8.21 E-01 46 SITE VARIES WITHIN PRESTWOOD LAKE 11/25/2003 649.7 CS-137 2.80E-02 2.49E-02 46 SITE VARIES WITHIN PRESTWOOD LAKE 11/25/2003 649.7 K-40 2.75E+00 6.71 E-01 47 CONTROL STATION, ANY LAKE NOT INFLUENC 5/27/2003 400 CS-137 6.79E-02 3.04E-02 47 CONTROL STATION, ANY LAKE NOT INFLUENC 5/27/2003 .400 PB-214 1.54E-01 7.34E-02 47 CONTROL STATION, ANY LAKE NOT INFLUENC 5/27/2003 400  : P8-212 9.57E-02 4.54E-02 47 CONTROL STATION, ANY LAKE NOT INFLUENC 5/27/2003 400 K-40 2.11 E+00 6.88E-01 47 CONTROL STATION, ANY LAKE NOT INFLUENC 11/25/2003 530.9 PB-214 1.41E-01 7.04E-02 47 CONTROL STATION, ANY LAKE NOT INFLUENC 11/25/2003 .530.9 TL-208 2.67E-02 2.27E-02 47 CONTROL STATION, ANY LAKE NOT INFLUENC 11/25/2003 530.9 K-40 1.70E+00 7.28E-01 Page *of I

RNP RadiologicalEnvironmentalMonitoring Gamma Isotopic Report Media Type: Bottom Sediment Quantity: Grams (dry)

Activity: pCi/gram dry Sample Point Sample Date Quantity Isotope Activity 2 Sigma Error LLD 41 8.0 MI N - BLACK CREEK AT US 1 - CONTROL 6/18/2003 1214.4 TL-208 1.59E-01 3.34E-02 41 8.0 MI N - BLACK CREEK AT US 1 - CONTROL 6/18/2003 1214.4 PB-212 4.01E-01 6.34E-02 41 8.0 MI N - BLACK CREEK AT US 1 - CONTROL 6/18/2003 1214.4 PB-214 3.48E-01 7.33E-02 41 8.0 MI N - BLACK CREEK AT US 1 - CONTROL 6/18/2003 1214.4 RA-226 6.88E-01 5.29E-01 41 8.0 MI N- BLACK CREEK AT US 1 -CONTROL 6/18/2003 1214.4 AC-228 5.16E-01 1.20E-01 41 8.0 MI N - BLACK CREEK AT US 1 - CONTROL 6/18/2003 1214.4 K-40 3.80E-01 3.37E-01 45 SITE VARIES WITHIN LAKE ROBINSON 5/28/2003 383.2 AC-228 1.06E+00 3.34E-01 45 SITE VARIES WITHIN LAKE ROBINSON 5/28/2003 383.2 CS-137 2.48E-01 8.36E-02 45 SITE VARIES WITHIN LAKE ROBINSON 5/28/2003 383.2 . .T;-208 2.62E-01 1.05E-01 45 SITE VARIES WITHIN LAKE ROBINSON 5/28/2003 383.2 PB-212 1.16E+00 1.51E-01 45 SITE VARIES WITHIN LAKE ROBINSON 5/28/2003 383.2

  • Bl-214 1.06E+00 2.04E-01 45 SITE VARIES WITHIN LAKE ROBINSON 5/28/2003 383.2 *PB-214 1.31E+00 2.23E-01 45 SITE VARIES WITHIN LAKE ROBINSON 5/28/2003 383.2 RA-226 3.71 E+00 1.98E+00 46 SITE VARIES WITHIN PRESTWOOD LAKE 5/29/2003 368.5 TL-208 2.46E-01 9.86E-02 46 SITE VARIES WITHIN PRESTWOOD LAKE 5/29/2003 368.5 PB-212 8.OOE-01 1.49E-01 46 SITE VARIES WITHIN PRESTWOOD LAKE 5/29/2003 368.5 Bl-214 1.41E+00 . 3.23E-01 46 SITE VARIES WITHIN PRESTWOOD LAKE 5/29/2003 368.5 PB-214 1.71 E+00 2.86E-01 46 SITE VARIES WITHIN PRESTWOOD LAKE 5/29/2003 368.5 RA-226 5.59E+00 2.45E+00 46 SITE VARIES WITHIN PRESTWOOD LAKE 5/29/2003 368.5 AC-228 1.33E+00 3.75E-01 46 SITE VARIES WITHIN PRESTWOOD LAKE 5/29/2003 368.5 CS-137 2.39E-01 1.57E-01 46 SITE VARIES WITHIN PRESTWOOD LAKE 5/29/2003 368.5 K-40 1.74E+00 1.09E+00 54 10.1 MI E -AUBURNDALE PLANTATION 6/18/2003 1185.3 AC-228 1.79E+00 2.70E-01 54 10.1 MI E-AUBURNDALE PLANTATION 6/18/2003 1185.3 K-40 1.13E+00 5.10E-01 54 10.1 MI E - AUBURNDALE PLANTATION 6/18/2003 1185.3 TL-208 5.76E-01 8.80E-02 54 10.1 Ml E-AUBURNDALE PLANTATION 6/18/2003 1185.3 PB-212 1.56E+00 1.11E-01 54 10.1 MI E-AUBURNDALE PLANTATION 6/18/2003 1185.3 . Bl-214 1.18E+00 1.46E-01 Page I of 2

RNP RadiologicalEnvironmentalMonitoring Gamma Isotopic Report Media Type: Bottom Sediment Quantity: Grams (dry)

Activity: pCi/gramdry Sample Point Sample Date Quantity -

Isotope Activity 2 Sigma Error LLD 54 10.1 MI E-AUBURNDALE PLANTATION 6/18/2003 1185.3 PB-214 1.21 E+00 1.36E-01 54 10.1 MI E- AUBURNDALE PLANTATION 6/18/2003 1185.3 RA-226 2.56E+00 1.16E+00 Page 2 of 2

QU <A; RNP RadiologicalEnvironmentalMonitoring Gamma Isotopic Report Media Type: BroadleafVegetation Quantity: Grams Media: Cherry Activity: pCi/gram Samnple Point Sample Date Quantity Isotope Activity 2 Sigma I Wrror LLD -

52 10 MI W - NEAR BETHUNE - CONTROL 9/26/2003 473.3 CS-134 <LLD 2.87E-02 52 10 MI W - NEAR BETHUNE - CONTROL 9/26/2003 473.3 1-131 <LLD 3.12E-02 52 10 MI W - NEAR BETHUNE - CONTROL 912612003 473.3 CS-137 4.39E-02 2.30E-02 52 10 MI W - NEAR BETHUNE - CONTROL 9/26/2003 473.3 AC-228 1.14E-01 8.36E-02 52 10 MI W - NEAR BETHUNE - CONTROL 9/26/2003 473.3 K-40 2.76E+00 4.30E-01 52 10 MI W - NEAR BETHUNE - CONTROL 9/26/2003 473.3 BE-7 1.32E+00 2.28E-01 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 9/26/2003 522.8 CS-137 <LLD 1.90E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 9/26/2003 .522.8 CS-134 <LLD 2.54E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 9/26/2003 522.8 <LLD 2.82E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 9/26/2003 522.8 AC-228 1.55E-01 6.80E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 9/26/2003 522.8 .- PB-212 3.005-02 2.39E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 9/26/2003 *522:8 TL-208 2.15E-02 1.76E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 9/26/2003 522.8 K-40 2.62E+00 4.09E-01 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 9/26/2003 522.8 BE-7 8.75E-01 1.79E-01 Pa 1 of)

Page I of I

RG RNP Radiological Environmental Monitoring Gammna Isotopic Report Media T)pe: Broadleaf Vegetation Quantity: Grams Media: Dogwood Activity: pCi/gram Sanple Point Sample Date Quantity Isotope Activity 2 Sigma Error LLD 50 SSE - CLOSE TO SITE BOUNDARY 5/22/2003 441.3 CS-134 <LLD 2.90E-02 50 SSE - CLOSE TO SITE BOUNDARY 5/2212003 441.3 BE-7 9.29E-01 2.20E-01 50 SSE - CLOSE TO SITE BOUNDARY 5/22/2003 441.3 1-131 LLD 2.72E-02 50 SSE - CLOSE TO SITE BOUNDARY 5/22/2003 441.3 CS-137 <LLD 3.30E-02 50 SSE - CLOSE TO SITE BOUNDARY 5/22/2003 441.3 AC-228 1.67E-01 7.95E-02 50 SSE - CLOSE TO SITE BOUNDARY 5/2212003 441.3 K-40 1.30E+00 3.99E-01 50 SSE - CLOSE TO SITE BOUNDARY 5/2212003 441.3 TL-208 3.57E-02 3.23E-02 50 SSE - CLOSE TO SITE BOUNDARY 6/18/2003 458.2 K-40 1.32E+00 3.80E-01 50 SSE - CLOSE TO SITE BOUNDARY 6/18/2003 458.2 CS-137 <LLD .2.94E-02 50 SSE - CLOSE TO SITE BOUNDARY 6/18/2003 458.2 CS-134 <LLD 3.32E-02 50 SSE - CLOSE TO SITE BOUNDARY 6/18/2003 458.2 ' . BE-7 9.74E-01 2.32E-01 50 SSE - CLOSE TO SITE BOUNDARY 6/18/2003 458.2 -TL-208 6.80E-02 2.12E-02 50 SSE - CLOSE TO SITE BOUNDARY 6/18/2003 458.2 PB-212 1.37E-01 4.91 E-02 50 SSE - CLOSE TO SITE BOUNDARY 6/18/2003 458.2 AC-228 1.90E-01 8.97E-02 50 SSE - CLOSE TO SITE BOUNDARY 6/18/2003 458.2 1-131 <LLD 3.84E-02 50 SSE - CLOSE TO SITE BOUNDARY 7/24/2003 407.7 1-131 <LLD 4.49E-02 50 SSE - CLOSE TO SITE BOUNDARY 7/24/2003 407.7 TL-208 8.11E-02 2.46E-02 50 SSE - CLOSE TO SITE BOUNDARY 7/24/2003 407.7 CS-134 <LLD 3.73E-02 50 SSE - CLOSE TO SITE BOUNDARY 7/24/2003 407.7 CS-137 <LLD 2.92E-02 50 SSE - CLOSE TO SITE BOUNDARY 7/24/2003 407.7 PB-212 1.83E-01 5.88E-02 50 SSE - CLOSE TO SITE BOUNDARY 7/24/2003 407.7 AC-228 2.15E-01 9.06E-01 50 SSE - CLOSE TO SITE BOUNDARY 7/24/2003 407.7 BE-7 1.62E+00 3.05E-01 50 SSE - CLOSE TO SITE BOUNDARY 7/24/2003 407.7 K.40 1.83E+00 5.06E-01 50 SSE - CLOSE TO SITE BOUNDARY 8/26/2003 506.1 CS-137 <LLD 2.13E-02 50 SSE - CLOSE TO SITE BOUNDARY 8/26/2003 506.1 CS-134 <LLD 2.20E-02 50 SSE - CLOSE TO SITE BOUNDARY 8/26/2003 506.1 1-131 <LLD 2.30E-02 Page I of 5

RNP RadiologicalEnvironmentalMonitoring Gamma Isotopic Report Media Type: BroadleafVegetation Quantity: Grams Media: Dogwood Activity: pCi/gram Sample Point Sample Date Quantity Isotope Activity 2 Sigma Error LLD 50 SSE - CLOSE TO SITE BOUNDARY 8/26/2003 506.1 K-40 1.30E+00 3.30E-01 50 SSE - CLOSE TO SITE BOUNDARY 8/26/2003 506.1 AC-228 2.98E-01 8.78E-02 50 SSE - CLOSE TO SITE BOUNDARY 8/26/2003 506.1 TL-208 4.69E-02 2.37E-02 50 SSE - CLOSE TO SITE BOUNDARY 8/26/2003 506.1 BE-7 2.21 E+00 2.26E-01 50 SSE- CLOSE TO SITE BOUNDARY 8/26/2003 506.1 PB-212 1.55E-01 2.57E-02 50 SSE - CLOSE TO SITE BOUNDARY 9/25/2003 481.7 CS-137 dLLD 2.32E-02 50 SSE - CLOSE TO SITE BOUNDARY 9/25/2003 481.7 TL-208 7.45E-02 2.51 E-02 50 SSE - CLOSE TO SITE BOUNDARY 9/25/2003 481.7 AC-228 3.43E-01 7.72E-02 50 SSE - CLOSE TO SITE BOUNDARY 9/25/2003 481.7 .S-134 C. dLLD 3.13E-02 50 SSE -CLOSE TO SITE BOUNDARY 9/25/2003 481.7 1I-131 <LLD 3.02E-02 50 SSE - CLOSE TO SITE BOUNDARY 9/25/2003 481.7 . K-40 9.17E-01 3.39E-01 50 SSE- CLOSE TO SITE BOUNDARY 9/25/2003 .481;7 BE-7 2.47E+00 2.66E-01 51 SSW - CLOSE TO SITE BOUNDARY 5/22/2003 462.2 K-40 2.63E+00 4.68E-01 51 SSW - CLOSE TO SITE BOUNDARY 5/22/2003 462.2 1-131 <LLD 2.67E-02 51 SSW - CLOSE TO SITE BOUNDARY 5/22/2003 462.2 CS-137 . <LLD 2.79E-02 51 SSW - CLOSE TO SITE BOUNDARY 5/22/2003 462.2 CS-134 <LLD 2.44E-02 51 SSW -CLOSE TO SITE BOUNDARY 5/22/2003 462.2 BE-7 8.011E-01 2.19E-01 51 SSW - CLOSE TO SITE BOUNDARY 6/18/2003 454 CS-137 <LLD 2.86E-02 51 SSW - CLOSE TO SITE BOUNDARY 6/18/2003 454 K-40 3.09E+00 4.46E-01 51 SSW - CLOSE TO SITE BOUNDARY 6/18/2003 454 BI-212 8.02E-02 5.13E-02 51 SSW - CLOSE TO SITE BOUNDARY 6/18/2003 454 1-131 <LLD 4.16E-02 51 SSW - CLOSE TO SITE BOUNDARY 6/18/2003 454 CS-134 <LLD 2.47E-02 51 SSW - CLOSE TO SITE BOUNDARY 6/18/2003 454 BE-7 2.1 1E +00 2.76E-01 51 SSW - CLOSE TO SITE BOUNDARY 7/25/2003 458.7 K-40 2.81 E+00 4.10E-01 51 SSW - CLOSE TO SITE BOUNDARY 7/25/2003 458.7 BI-214 7.32E-02 4.36E-02 51 SSW-CLOSE TO SITE BOUNDARY 7/25/2003 458.7 BE-7 3.14E+00 3.01 E-01 zw.-rw Page2 of 5

RNP RadiologicalEnvironmentalMonitoring Gamma Isotopic Report Mfedia Type: BroadleafVegetation Quantity: Grams Media: Dogwood Activity: pC~Lgram Sample Point Sample Date Quantity Isotope Activity 2 Sigma Error LLD 51 SSW - CLOSE TO SITE BOUNDARY 7/25/2003 458.7 1-131 cLLD 3.23E-02 51 SSW - CLOSE TO SITE BOUNDARY 7/25/2003 458.7 CS-134 <LLD 2.86E-02 51 SSW - CLOSE TO SITE BOUNDARY 7/25/2003 458.7 CS-137 <LLD 2.69E-02 51 SSW - CLOSE TO SITE BOUNDARY 8/26/2003 491.9 CS-137 <LLD 2.38E-02 51 SSW - CLOSE TO SITE BOUNDARY 8/26/2003 491.9 1-131 <LLD 2.68E-02 51 SSW - CLOSE TO SITE BOUNDARY 8/26/2003 491.9 K-40 2.71 E+00 3.89E-01 51 SSW - CLOSE TO SITE BOUNDARY 8/26/2003 491.9 . BE-7 3.28E+00 2.96E-01 51 SSW - CLOSE TO SITE BOUNDARY 8/26/2003 491.9 CS-134 <LLD 2.37E-02 51 SSW - CLOSE TO SITE BOUNDARY 9/24/2003 450 K-40 1.86E+00 3.89E-01 51 SSW - CLOSE TO SITE BOUNDARY 9/24/2003 450 1131; <LLD 3.OOE-02 51 SSW - CLOSE TO SITE BOUNDARY 9/24/2003 450 ,. CS-137 <LLD 2.27E-02 51 SSW- CLOSE TO SITE BOUNDARY 9/24/2003 450 CS-134 <LLD 2.16E-02 51 SSW - CLOSE TO SITE BOUNDARY 9/24/2003 450 BE-7 3.69E+00 3.13E-01 52 10 Ml W -NEAR BETHUNE- CONTROL 5/22/2003 418.7 CS-137 <LLD 3.54E-02 52 10 MI W - NEAR BETHUNE - CONTROL 5/22/2003 418.7 CS.134 <LLD 3.44E-02 52 10 Ml W - NEAR BETHUNE - CONTROL 5/22/2003 418.7 1-131 <LLD 3.02E-02 52 10 Ml W - NEAR BETHUNE - CONTROL 5/22/2003 418.7 BE-7 4.03E-01 1.93E-01 52 10 Ml W - NEAR BETHUNE - CONTROL 5/22/2003 418.7 K-40 2.54E+00 5.61 E-01 52 10 Ml W - NEAR BETHUNE - CONTROL 5/22/2003 418.7 RA-226 3.97E-01 3.65E-01 52 10 MI W - NEAR BETHUNE - CONTROL 6/18/2003 441.4 1-131 <LLD 4.47E-02 52 10 MI W - NEAR BETHUNE-CONTROL 6/18/2003 441.4 CS-134 <LLD, 3.51 E-02 52 10 MI W - NEAR BETHUNE - CONTROL 6/18/2003 441.4 BE-7 5.15E-01 2.74E-01 52 10 MI W - NEAR BETHUNE - CONTROL 6118/2003 441.4 K-40 3.76E+00 4.80E-01 52 10 Ml W - NEAR BETHUNE - CONTROL 6/18/2003 441.4 TL-208 2.84E-02 2.41 E-02 52 10 Ml W - NEAR BETHUNE - CONTROL 6/18/2003 441.4 CS-137 <LLD 3.55E-02 52 10 MI W - NEAR BETHUNE - CONTROL 7/25/2003 435.6 K-40 2.40E+00 5.19E-01 Page3of 5

RNP RadiologicalEnvironmentalMonitoring Gamma Isotopic Report Media Type: Broadleaf Vegetation Quantity: Grams Media: Dogwood Activity: pCi/gram Samrple Point Sample Date Quantity Isotope Activity 2 Sigma Error LLD 52 10 MI W - NEAR BETHUNE - CONTROL 7/25/2003 435.6 BE-7 1.14E+00 2.55E-01 52 10 Ml W - NEAR BETHUNE - CONTROL 7/25/2003 435.6 AC-228 1.59E-01 8.71 E-02 52 10 MI W - NEAR BETHUNE - CONTROL 7/25/2003 435.6 1-131 <LLD 3.84E-02 52 10 MI W - NEAR BETHUNE - CONTROL 7/25/2003 435.6 CS-134 <LLD 3.99E-02 52 10 MI W - NEAR BETHUNE - CONTROL 7/25/2003 435.6 CS-137 <LLD 3.94E-02 52 10 MI W- NEAR BETHUNE - CONTROL 8/2612003 461.7 CS-137 <dLD 3.16E-02 52 10 MI W - NEAR BETHUNE - CONTROL 8/2612003 461.7 BE-7 1.27E400 3.01 E-01 52 10 MI W - NEAR BETHUNE - CONTROL 812612003 461.7 K-40 2.51 E+00 5.14E-01 52 10 MI W - NEAR BETHUNE - CONTROL 8/26/2003 461.7 TL-208 4.01 E-02 2.19E-02 52 10 Ml W - NEAR BETHUNE - CONTROL 8/26/2003 461.7 AC-228 2.93E-01 1.11 E-01 52 10 Ml W - NEAR BETHUNE - CONTROL 8/26/2003 461.7 . CS-134 -<LLD 3.46E-02 52 10 MI W - NEAR BETHUNE - CONTROL 8/26/2003 .461;7 1-131 <LLD 3.37E-02 52 10 Ml W - NEAR BETHUNE - CONTROL 9/26/2003 450.4 BE-7 1.17E+00 3.30E-01 52 10 Ml W - NEAR BETHUNE - CONTROL 9/26/2003 450.4 CS-137 <LLD 3.59E-02 52 10 MI W - NEAR BETHUNE - CONTROL 9/26/2003 450.4 CS-134 <LLD 3.34E-02 52 10 MI W - NEAR BETHUNE - CONTROL 9/26/2003 450.4 1-131 <LLD 5.18E-02 52 10 MI W - NEAR BETHUNE - CONTROL 9/26/2003 450.4 AC-228 2.22E-01 1.02E-01 52 10 MI W - NEAR BETHUNE - CONTROL 9/26/2003 450.4 K-40 4.01 E+00 5.68E-01 52 10 MI W - NEAR BETHUNE - CONTROL 9/26/2003 450.4 TL-208 4.84E-02 1.74E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 5/2212003 405.3 CS-137 <LLD 3.76E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 5/2212003 405.3 TL-208 4.38E-02 3.20E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 5/22/2003 405.3 K-40 2.86E+00 5.25E-01 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 5/22/2003 405.3 BE-7 1.12E+00 2.96E-01 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 5/22/2003 405.3 AC-228 2.30E-01 1.20E-01 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 5/22/2003 405.3 CS-134 <LLD 3.78E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 5/2212003 405.3 1-131 <LLD 4.25E-02 a f5

I RNP RadiologicalEnvironmentalMonitoring Gamma Isotopic Report Afedia Type: BroadleafVegetation Quantity: Grams Media: Dogwood Activity: pCi/gram Sample Point Sample Date Quantity Isotope Activity 2 Sigma Error LLD 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 6/18/2003 434.5 BE-7 1.33E+00 2.82E-01 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 6/18/2003 434.5 K-40 2.87E+00 4.83E-01 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 6/18/2003 434.5 TL-208 4.30E-02 2.49E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 6/18/2003 434.5 CS-137 <LLD 3.12E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 6/18/2003 434.5 CS-134 <LLD 3.75E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 6/18/2003 434.5 1-131 <LLD 4.23E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 6/18/2003 434.5 RA-226 5.64E-01 4.65E-01 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 6/18/2003 434.5 AC-228 3.86E-01 9.27E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 7/24/2003 420.6 BE-7 1.84E+00 2.49E-01 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 7/24/2003 420.6 1-131 <LLD 3.02E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 7/24/2003 420.6 ,. CS-134 <LLD 3.OOE-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 7/24/2003 .420.6 TL-208 6.75E-02 2.78E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 7/24/2003 420.6 K-40 3.01 E+00 3.97E-01 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 7/24/2003 420.6 AC-228 3.04E-01 1.12E-01 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 7/24/2003 420.6 CS-137 <LLD 2.50E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 7/24/2003 420.6 PB-212 1.06E-01 4.34E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 9/25/2003 447.9 K-40 2.51 E+00 4.97E-01 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 9/25/2003 447.9 CS-134 <LLD 4.40E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 9/25/2003 447.9 1-131 <LLD 4.70E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 9/25/2003 447.9 BE-7 1.48E+00 2.96E-01 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 9/25/2003 447.9 AC-228 4.82E-01 1.08E-01 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 9/25/2003 447.9 PB-212 2.45E-01 4.73E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 9/25/2003 447.9 TL-208 9.19E-02 3.17E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 9/25/2003 447.9 CS-137 <LLD 3.31 E-02 Page 5 of 5

RNP RadiologicalEnvironmentalMonitoring Gamma Isotopic Report Media Type: BroadleafVegetation Quantity: Grams Media: Persimmon Activity: pCilgram Sample Point Sample Date Quantity Isotope Activity 2 Sigma Error LLD 50 SSE - CLOSE TO SITE BOUNDARY 5/22/2003 558.9 BE-7 4.32E-01 1.96E-01 50 SSE - CLOSE TO SITE BOUNDARY 5/22/2003 558.9 K-40 4.26E+00 5.13E-01 50 SSE - CLOSE TO SITE BOUNDARY 5/22/2003 558.9 1-131 <LLD 2.07E-02 50 SSE - CLOSE TO SITE BOUNDARY 5/22/2003 558.9 CS-134 <LLD 2.53E-02 50 SSE - CLOSE TO SITE BOUNDARY 5/22/2003 558.9 CS-137 <LLD 2.04E-02 50 SSE - CLOSE TO SITE BOUNDARY 6/18/2003 536.3 SB-125 <LLD 3.14E-02 50 SSE -CLOSE TO SITE BOUNDARY 6/18/2003 536.3 CS-134 <LLD 2.89E-02 50 SSE - CLOSE TO SITE BOUNDARY 6/18/2003 536.3 BE-7 4.63E-01 2.01 E-01 50 SSE - CLOSE TO SITE BOUNDARY 6/18/2003 536.3 K-40 5.43E+00 5.70E-01 50 SSE -CLOSE TO SITE BOUNDARY 6/18/2003 536.3 CS-137 <LLD 2.78E-02 50 SSE - CLOSE TO SITE BOUNDARY 7/24/2003 441 . .- BE-7 8.68E-01 1.77E-01 50 SSE - CLOSE TO SITE BOUNDARY 7/24/2003 . 441 K-40 6.21 E+00 5.38E-01 50 SSE - CLOSE TO SITE BOUNDARY 7/24/2003 441 CS-137 <LLD 2.33E-02 50 SSE - CLOSE TO SITE BOUNDARY 7/24/2003 441 CS-134 <LLD 2.85E-02 50 SSE -CLOSE TO SITE BOUNDARY 7/24/2003 441 1-131 . <LLD 3.26E-02 50 SSE - CLOSE TO SITE BOUNDARY 8/26/2003 484.2 CS-134 <LLD 2.84E-02 50 SSE - CLOSE TO SITE BOUNDARY 8/26/2003 484.2 1-131 <LLD 3.80E-02 50 SSE - CLOSE TO SITE BOUNDARY 8/26/2003 484.2 K-40 4.09E+00 5.65E-01 50 SSE - CLOSE TO SITE BOUNDARY 8/26/2003 484.2 CS-137 <LLD 2.85E-02 50 SSE - CLOSE TO SITE BOUNDARY 8/26/2003 484.2 BE-7 1.30E+00 2.28E-01 50 SSE - CLOSE TO SITE BOUNDARY 9/25/2003 512.4 BE-7 1.57E+00 2.37E-01 50 SSE - CLOSE TO SITE BOUNDARY 9/25/2003 512.4 K-40 6.80E+00 5.67E-01 50 SSE - CLOSE TO SITE BOUNDARY 9/25/2003 512.4 CS-137 <LLD 1.07E-02 50 SSE - CLOSE TO SITE BOUNDARY 9/25/2003 512.4 CS-134 <LLD 2.33E-02 50 SSE - CLOSE TO SITE BOUNDARY 9/25/2003 512.4 1-131 <LLD 3.15E-02 51 SSW - CLOSE TO SITE BOUNDARY 5/22/2003 529.9 CS-137 4.66E-02 2.01 E-02 Page I of3

RNP RadiologicalEnvironmentalMonitoring Gamma Isotopic Report Media Type: BroadleafVegetation Quantity: Grams Media: Persimmon Activity: pCi/gram Sample Point Sample Date -Quantity Isotope Activity 2 Sigma Error LLD 51 SSW - CLOSE TO SITE BOUNDARY 5/22/2003 529.9 K-40 5.00E+00 5.49E-01 51 SSW - CLOSE TO SITE BOUNDARY 5/2212003 529.9 BE-7 2.38E-01 2.22E-01 51 SSW - CLOSE TO SITE BOUNDARY 5/22/2003 529.9 1-131 <LLD 2.99E-02 51 SSW - CLOSE TO SITE BOUNDARY 5/22/2003 529.9 CS-134 <LLD 3.05E-02 52 10 MI W - NEAR BETHUNE - CONTROL 5/2212003 517.9 CS-137 <LLD 2.15E-02 52 10 Ml W - NEAR BETHUNE - CONTROL 5/2212003 517.9 1-131 <LLD 3.09E-02 52 10 Ml W - NEAR BETHUNE - CONTROL 5/2212003 517.9 K-40 4.81 E+00 4.95E-01 52 10 Ml W - NEAR BETHUNE - CONTROL 5/2212003 517.9 BE-7 5.89E-01 1.96E-01 52 10 Ml W - NEAR BETHUNE - CONTROL 5/22/2003 517.9 :i CS-134 <LLD 2.36E-02 52 10 MI W - NEAR BETHUNE - CONTROL 6/1812003 500.2 BE-7 8.38E-01 2.18E-01 52 10 Ml W - NEAR BETHUNE - CONTROL 6/18/2003 500.2 . CS-137 <LLD 2.29E-02 52 10 MI W - NEAR BETHUNE - CONTROL 6/18/2003

  • 500.2 K-40 4.48E+00 5.02E-01 52 10 MI W - NEAR BETHUNE - CONTROL 6/18/2003 500.2 CS-134 <LLD 2.75E-02 52 10 MI W - NEAR BETHUNE- CONTROL 6/18/2003 500.2 1-131 <LLD 3.25E-02 52 10 Ml W - NEAR BETHUNE - CONTROL 7/25/2003 455.9 CS-134 <LLD 2.73E-02 52 10 Ml W - NEAR BETHUNE - CONTROL 7/25/2003 455.9 1-131 <LLD 3.58E-02 52 10 Ml W - NEAR BETHUNE - CONTROL 7/25/2003 455.9 BE-7 1.42E+00 2.90E-01 52 10 Ml W - NEAR BETHUNE - CONTROL 7/25/2003 455.9 K-40 4.90E+00 6.21 E-01 52 10 Ml W - NEAR BETHUNE - CONTROL 7/25/2003 455.9 CS-137 <LLD 2.78E-02 52 10 Ml W - NEAR BETHUNE - CONTROL 8/26/2003 503.2 CS-134 <LLD 2.78E-02 52 10 Ml W - NEAR BETHUNE - CONTROL 8/26/2003 503.2 1-131 <LLD 3.08E-02 52 10 Ml W - NEAR BETHUNE- CONTROL 8/26/2003 503.2 K-40 3.40E+00 4.36E-01 52 10 MI W - NEAR BETHUNE - CONTROL 8/26/2003 503.2 BE-7 9.68E-01 1.98E-01 52 10 MI W - NEAR BETHUNE - CONTROL 8/26/2003 503.2 CS-137 <LLD 2.38E-02 52 10 Ml W - NEAR BETHUNE - CONTROL 9/26/2003 437.6 K-40 2.18E+00 4.28E-01 52 10 MI W - NEAR BETHUNE - CONTROL 9/26/2003 437.6 1-131 <LLD 2.70E-02 Page 2 of 3

Mi G IR RNP RadiologicalEnvironmentalMonitoring Gamma Isotopic Report Media Type: BroadleafVegetation Quantity: Grams Media: Persimmon Activity: pCi/gram Sample Point Sample Date Ouantitv Isotope Activity 2 Sirma Error LLD 52 10 MI W - NEAR BETHUNE - CONTROL 9/26/2003 437.6 CS.134 <LLD 2.55E-02 52 10 MI W - NEAR BETHUNE - CONTROL 9/2612003 437.6 CS-137 <LLD 2.49E-02 52 10 MI W - NEAR BETHUNE - CONTROL 9/26/2003 437.6 BE-7 1.35E+00 2.31 E-01 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 5/2212003 525.3 1-131 <LLD 2.97E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 5/2212003 525.3 CS-134 <LLD 2.80E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 5/22/2003 525.3 CS-137 <LLD 2.69E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 5/2212003 525.3 K.40 5.28E+00 5.13E-01 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 5/22/2003 525.3 BE-7 3.37E-01 2.38E-01 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 8/26/2003 466.7 1.s BE-7 2.46E+00 3.26E-01 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 8/26/2003 466.7 K-40 3.89E400 5.79E-01 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 8/26/2003 466.7 - A AC-228 3.13E-01 1.21 E-01 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 8/2612003

  • 466.7 1-131 <LLD 3.41 E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 8/26/2003 466.7 CS-137 <LLD 1.98E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 8/26/2003 466.7 CS-134 <LLD 3.53E-02 Page3 of 3

RNP RadiologicalEnvironmentalMonitoring Gamma Isotopic Report Media Type: BroadleafVegetation Quantity: Grams Media: Sassafras Activity: pCi/gram Sample Point Sample Date Quantity Isotope Activity 2 Sigma Error LLD 51 SSW - CLOSE TO SITE BOUNDARY 6/18/2003 459 K-40 2.57E+00 5.09E-01 51 SSW - CLOSE TO SITE BOUNDARY 6/18/2003 459 1-131 <LLD 3.81 E-02 51 SSW - CLOSE TO SITE BOUNDARY 6/18/2003 459 CS-134 <LLD 3.28E-02 51 SSW - CLOSE TO SITE BOUNDARY 6/18/2003 459 CS-137 <LLD 3.00E-02 51 SSW - CLOSE TO SITE BOUNDARY 6/18/2003 459 BE-7 1.10E+00 2.57E-01 51 SSW - CLOSE TO SITE BOUNDARY 7/25/2003 449.6 BE-7 6.37E-01 2.41 E-01 51 SSW - CLOSE TO SITE BOUNDARY 7/25/2003 449.6 K-40 3.18E+00 5.81 E-01 51 SSW- CLOSE TO SITE BOUNDARY 7/25/2003 449.6 CS-137 <LLD 2.63E-02 51 SSW - CLOSE TO SITE BOUNDARY 7/25/2003 449.6 .: CS-134 <LLD 3.14E-02 51 SSW - CLOSE TO SITE BOUNDARY 7/25/2003 449.6 1-131 <LLD 3.50E-02 51 SSW- CLOSE TO SITE BOUNDARY 8/26/2003 452.7  ; 1-131 <LLD 3.35E-02 51 SSW -CLOSE TO SITE BOUNDARY 8/26/2003 452.7 CS-134 <LLD 3.17E-02 51 SSW - CLOSE TO SITE BOUNDARY 8/26/2003 452.7 K-40 2.13E+00 5.22E-01 51 SSW - CLOSE TO SITE BOUNDARY 8/26/2003 452.7 BE-7 9.58E-01 2.72E-01 51 SSW -CLOSE TO SITE BOUNDARY 8/26/2003 452.7 CS.137 <LLD 3.16E-02 51 SSW - CLOSE TO SITE BOUNDARY 9/24/2003 456.1 CS-134 <LLD 2.90E-02 51 SSW - CLOSE TO SITE BOUNDARY 9/24/2003 456.1 BE-7 8.43E-01 3.02E-01 51 SSW - CLOSE TO SITE BOUNDARY 9/24/2003 456.1 PB-212 5.69E-02 4.93E-02 51 SSW - CLOSE TO SITE BOUNDARY 9/24/2003 456.1 K-40 1.58E+00 4.24E-01 51 SSW - CLOSE TO SITE BOUNDARY 9/24/2003 456.1 1-131 <LLD 4.54E-02 51 SSW - CLOSE TO SITE BOUNDARY 9/24/2003 456.1 CS-137 <LLD 3.20E-02 52 10 Ml W - NEAR BETHUNE - CONTROL 6/18/2003 454 BE-7 1.22E+00 2.53E-01 52 10 MI W -NEAR BETHUNE -CONTROL 6/18/2003 454 K-40 3.87E+00 4.91E-01 52 10 Ml W - NEAR BETHUNE - CONTROL 6/18/2003 454 1-131 <LLD 3.86E-02 52 10 Ml W - NEAR BETHUNE - CONTROL 6118/2003 454 CS-134 <LLD 2.83E-02 52 10 Ml W - NEAR BETHUNE - CONTROL 6/18/2003 454 CS-137 <LLD 4.16E-02 Page I of 3

RNP RadiologicalEnvironmentalMonitoring Gamma Isotopic Report Media Type: BroadleafVegetation Quantity: Grams Media: Sassafras Activity: pCil/gram Sample Point Sample Date Quantity Isotope Activity 2 Sigma Error LLD 52 10 Ml W - NEAR BETHUNE - CONTROL 7/25/2003 453.3 CS-137 <LLD 3.57E-02 52 10 Ml W - NEAR BETHUNE - CONTROL 7/25/2003 453.3 BE-7 2.43E+00 3.22E-01 52 10 MI W - NEAR BETHUNE - CONTROL 7/25/2003 453.3 K-40 3.07E+00 4.35E-01 52 10 Ml W - NEAR BETHUNE - CONTROL 7/25/2003 453.3 CS-134 <LLD 2.74E-02 52 10 Ml W - NEAR BETHUNE - CONTROL 7/25/2003 453.3 1-131 <LLD 3.75E-02 52 10 MI W - NEAR BETHUNE - CONTROL 8/26/2003 460 CS-137 1.48E-01 3.2012-02 52 10 Ml W - NEAR BETHUNE - CONTROL 8/26/2003 460 K-40 1.92E+00 4.46E-01 52 10 Ml W - NEAR BETHUNE - CONTROL 8/26/2003 .460 1-131 cLLD 3.21 E-02 52 10 Ml W - NEAR BETHUNE - CONTROL 8/26/2003 460 hi.CS-134 <LLD 3.57E-02 52 10 MI W - NEAR BETHUNE - CONTROL 8/26/2003 460 *BE-7 1.24E+00 2.72E-01 52 10 MI W - NEAR BETHUNE - CONTROL 9/26/2003 455.1 . BE-7 1.09E+00 1.99E-01 52 10 MI W - NEAR BETHUNE - CONTROL 9/26/2003 455.1 1-131 <LLD 3.04E-02 52 10 MI W - NEAR BETHUNE - CONTROL 9/26/2003 455.1 CS- 134 <LLD 2.37E-02 52 10 Ml W - NEAR BETHUNE - CONTROL 9/26/2003 455.1 CS- 137 1.65E-01 2.33E-02 52 10 Ml W - NEAR BETHUNE - CONTROL 9/26/2003 455.1 K-40 .1.28E+00 3.75E-01 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 6/18/2003 431.4 BE-7 1.51 E+00 2.66E-01 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 6/18/2003 431.4 1-131 <LLD 4.39E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 6/18/2003 431.4 CS-134 <LLD 2.86E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 6/18/2003 431.4 CS-137 <LLD 2.85E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 6/18/2003 431.4 K-40 2.02E+00 5.24E-01 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 7/24/2003 464.4 CS-134 <LLD 3.10E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 7/24/2003 464.4 1-131 <LLD 3.53E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 7/24/2003 464.4 K-40 2.23E+00 4.47E-01 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 7/24/2003 464.4 CS-137 <LLD 3.49E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 7/24/2003 464.4 BE-7 1.98E+00 3.51 E-01 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 8/26/2003 435.4 BE-7 1.58E+00 3.00E-01 Page 2 of 3

VI. . 1

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RNP RadiologicalEnvironmentalMonitoring Gamma Isotopic Report Media Type: BroadleafVegetation Quantity: Grams Media: Sassafras Activity: pCi/gram Sample Point Sample Date Ouantitv Isotope Activity 2 Sigma Error LLD 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 8/26/2003 435.4 CS.134 <LLD 3.50E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 8/26/2003 435.4 CS-137 cLLD 3.58E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 8/26/2003 435.4 1-131 <LLD 3.53E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 8/26/2003 435.4 RA-226 7.20E-01 5.54E-01 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 8/26/2003 435.4 K-40 2.94E+00 5.65E-01 Page3 of 3

RN: Ra Enal MA' RNP RadiologicalEnvironmentalMonitoring Gamma Isotopic Report Media Type: BroadleafVegetation Quantity: Grams Media: Wax Myrtle Activity: pCL/gram Sample Point Sample Date Quantity Isotope Activity 2 Sigma Error LLD 50 SSE - CLOSE TO SITE BOUNDARY 5/22/2003 524.1 K-40 1.84E+00 4.03E-01 50 SSE - CLOSE TO SITE BOUNDARY 5/22/2003 524.1 BI-214 5.54E-02 4.72E-02 50 SSE - CLOSE TO SITE BOUNDARY 5/22/2003 524.1 BE-7 5.96E-01 2.01 E-01 50 SSE CLOSE TO SITE BOUNDARY 5/22/2003 524.1 CS-134 <LLD 3.05E-02 50 SSE - CLOSE TO SITE BOUNDARY 5/22/2003 524.1 1-131 <LLD 2.07E-02 50 SSE - CLOSE TO SITE BOUNDARY 5/22/2003 524.1 CS-137 .cLLD 3.05E-02 50 SSE - CLOSE TO SITE BOUNDARY 6/18/2003 468.6 K-40 1.98E+00 3.98E-01 50 SSE - CLOSE TO SITE BOUNDARY 6/18/2003 468.6 BE-7 9.77E-01 1.85E-01 50 SSE - CLOSE TO SITE BOUNDARY 6/18/2003 468.6 1-131 <LLD 2.38E-02 50 SSE - CLOSE TO SITE BOUNDARY 6/18/2003 468.6 CS-134 <LLD 2.32E-02 50 SSE - CLOSE TO SITE BOUNDARY 6/18/2003 468.6 *- .CS-137 .. LLD 2.40E-02 50 SSE - CLOSE TO SITE BOUNDARY 7/24/2003 441 K-40 1.91 E+00 4.60E-01 50 SSE CLOSE TO SITE BOUNDARY 7/24/2003 441 BE-7 1.16E+00 3.10E-01 50 SSE - CLOSE TO SITE BOUNDARY 7/24/2003 441 CS-134 .<LLD 3.26E-02 50 SSE - CLOSE TO SITE BOUNDARY 7/24/2003 441 CS- 137 <LLD 3.34E-02 50 SSE CLOSE TO SITE BOUNDARY 7/24/2003 441 1-131 <LLD 3.86E-02 50 SSE - CLOSE TO SITE BOUNDARY 8/26/2003 442.6 CS-134 .<LLD 3.14E-02 50 SSE- CLOSE TO SITE BOUNDARY 8/26/2003 442.6 1-131 <LLD 3.20E-02 50 SSE -CLOSE TO SITE BOUNDARY 8/26/2003 442.6 BE-7 I1.33E+00 2.45E-01 50 SSE - CLOSE TO SITE BOUNDARY 8/26/2003 442.6 BI-214 1.07E-01 6.04E-02 50 SSE - CLOSE TO SITE BOUNDARY 8/26/2003 442.6 K-40 2.1 1 E+00 4.76E-01 50 SSE - CLOSE TO SITE BOUNDARY 8/26/2003 442.6 CS-137 <LLD 3.27E-02 50 SSE - CLOSE TO SITE BOUNDARY 9/25/2003 503 AC-228 1.42E-01 7.99E-02 50 SSE - CLOSE TO SITE BOUNDARY 9/25/2003 503 1-131 <LLD 4.40E-02 50 SSE - CLOSE TO SITE BOUNDARY 9/25/2003 503 K-40 3.35E+00 4.27E-01 50 SSE- CLOSE TO SITE BOUNDARY 9/25/2003 503 TL-208 2.80E-02 2.12E-02 Page I of 5

RNP RadiologicalEnvironmentalMonitoring Gamma Isotopic Report AMedia Type: BroadleafVegetation Quantity: Grams Media: Wax Myrtle Activity: pCil/gram Sample Point Sample Date Quiantity Isotope Activity 2 Sigma Error LLD 50 SSE - CLOSE TO SITE BOUNDARY 9/25/2003 503 BE-7 8.59E-01 2.18E-01 50 SSE - CLOSE TO SITE BOUNDARY 9/25/2003 503 CS-134 <LLD 2.95E-02 50 SSE - CLOSE TO SITE BOUNDARY 9/25/2003 503 CS-137 <LLD 3.33E-02 51 SSW - CLOSE TO SITE BOUNDARY 5/22/2003 507.7 CS-134 <LLD 2.87E-02 51 SSW - CLOSE TO SITE BOUNDARY 5/22/2003 507.7 CS-137 <LLD 2.37E-02 51 SSW - CLOSE TO SITE BOUNDARY 5/22/2003 507.7 BE-7 9.119E-01 1.81 E-01 51 SSW - CLOSE TO SITE BOUNDARY 5/22/2003 507.7 K-40 2.18E+00 4.20E-01 51 SSW - CLOSE TO SITE BOUNDARY 5/22/2003 507.7 1-131 <LLD 2.28E-02 51 SSW - CLOSE TO SITE BOUNDARY 6/18/2003 450.3 i BE-7 1.27E+00 2.09E-01 51 SSW- CLOSE TO SITE BOUNDARY 6/18/2003 450.3 1-131 <LLD 3.08E-02 51 SSW - CLOSE TO SITE BOUNDARY 6/18/2003 450.3 . CS-137 <LLD 2.22E-02 51 SSW - CLOSE TO SITE BOUNDARY 6/18/2003 . 450.3 K-40 2.33E+00 3.94E-01 51 SSW - CLOSE TO SITE BOUNDARY 6/18/2003 450.3 CS-134 <LLD 1.94E-02 51 SSW - CLOSE TO SITE BOUNDARY 7/25/2003 445.2 K-40 2.28E+00 5.27E-01 51 SSW - CLOSE TO SITE BOUNDARY 7/25/2003 445.2 CS-137 . <LLD 2.96E-02 51 SSW - CLOSE TO SITE BOUNDARY 7/25/2003 445.2 CS-134 <LLD 2.85E-02 51 SSW - CLOSE TO SITE BOUNDARY 7/25/2003 445.2 1-131 <LLD 3.62E-02 51 SSW - CLOSE TO SITE BOUNDARY 7/25/2003 445.2 BE-7 1.64E+00 3.07E-01 51 SSW - CLOSE TO SITE BOUNDARY 8/26/2003 429.7 1-131 <LLD 2.45E-02 51 SSW - CLOSE TO SITE BOUNDARY 8/26/2003 429.7 CS-134 <LLD 2.57E-02 51 SSW - CLOSE TO SITE BOUNDARY 8/26/2003 429.7 CS-137 <LLD 2.23E-02 51 SSW - CLOSE TO SITE BOUNDARY 8/26/2003 429.7 K-40 2.48E+00 4.20E-01 51 SSW - CLOSE TO SITE BOUNDARY 8/26/2003 429.7 BE-7 2.44E+00 2.54E-01 51 SSW - CLOSE TO SITE BOUNDARY 9/24/2003 450.2 K-40 2.05E+00 4.79E-01 51 SSW - CLOSE TO SITE BOUNDARY 9/24/2003 450.2 1-131 <LLD 4.79E-02 51 SSW - CLOSE TO SITE BOUNDARY 9/24/2003 450.2 CS-134 <LLD 3.09E-02 Page2 of 5

RNP RadiologicalEnvironmentalMonitoring Gamma Isotopic Report Media Type: BroadleafVegetation Quantity: Grams Media: Wax Myrtle Activity: pCL/gram Sample Point Sample Date Quantity Isotope Activity 2 Siggma Error LLD 51 SSW - CLOSE TO SITE BOUNDARY 9/24/2003 450.2 CS-137 <LLD 3.38E-02 51 SSW - CLOSE TO SITE BOUNDARY 9/24/2003 450.2 BE-7 1.59E+00 3.19E-01 52 10 MI W - NEAR BETHUNE - CONTROL 5/22/2003 464.2 BE-7 1.38E+00 2.58E-01 52 10 MI W -NEAR BETHUNE - CONTROL 5/22/2003 464.2 K-40 2.03E+00 5.14E-01 52 10 MI W - NEAR BETHUNE - CONTROL 5/22/2003 464.2 CS-137 <LLD 3.58E-02 52 10 MI W - NEAR BETHUNE -CONTROL 5/22/2003 464.2 CS-134 <LLD 3.21 E-02 52 10 MI W - NEAR BETHUNE - CONTROL 5/22/2003 464.2 1-131 <LLD 4.01 E-02 52 10 Ml W - NEAR BETHUNE - CONTROL 6/18/2003 491.7 CS-134 <LLD 2.41 E-02 52 10 MI W -NEAR BETHUNE-CONTROL 6/18/2003 491.7 BE-7 P 3.39E-01 1.88E-01 52 10 MI W - NEAR BETHUNE - CONTROL 6/18/2003 491.7 K-40 2.78E+00 4.61E-01 52 10 MI W - NEAR BETHUNE - CONTROL 6/18/2003 491.7 CS-137 <LLD 3.14E-02 52 10 MI W - NEAR BETHUNE - CONTROL 6/1812003 491.7 1-131 <LLD 3.54E-02 52 10 MI W - NEAR BETHUNE - CONTROL 7/25/2003 431.5 K-40 2.06E+00 5.22E-01 52 10 MI W - NEAR BETHUNE - CONTROL 7/25/2003 431.5 1-131 <LLD 3.95E-02 52 10 MI W - NEAR BETHUNE - CONTROL 7/25/2003 431.5 CS-137 <LLD 2.70E-02 52 10 Ml W - NEAR BETHUNE - CONTROL 7/25/2003 431.5 CS-134 <LLD 3.04E-02 52 10 MI W - NEAR BETHUNE - CONTROL 7/25/2003 431.5 BE-7 9.98E-01 2.94E-01 52 10 Ml W - NEAR BETHUNE - CONTROL 8/26/2003 488.1 CS-134 <LLD 2.38E-02 52 10MIW-NEARBETHUNE-CONTROL 8126/2003 488.1 1-131 <LLD 2.11E-02 52 10 Ml W - NEAR BETHUNE - CONTROL 8/2612003 488.1 RA-226 2.23E-01 1.94E-01 52 10 MI W - NEAR BETHUNE - CONTROL 8126/2003 488.1 PB-212 3.35E-02 1.82E-02 52 10 Ml W -NEAR BETHUNE-CONTROL 8/2612003 488.1 K-40 5.22E-01 2.91E-01 52 10 MI W - NEAR BETHUNE - CONTROL 8/26/2003 488.1 BE-7 1.07E+00 1.87E-01 52 10 Ml W - NEAR BETHUNE - CONTROL 8126/2003 488.1 CS-137 <LLD 2.72E-02 52 10 MI W - NEAR BETHUNE - CONTROL 9/26/2003 437.3 K-40 2.48E+00 5.55E-01 52 10 Ml W - NEAR BETHUNE - CONTROL 9/26/2003 437.3 BE-7 7.24E-01 2.70E-01 Page 3 of 5

RNP RadiologicalEnvironmentalMonitoring Gamma Isotopic Report Media Type: BroadleafVegetation Quantity: Grams Media: Wax Myrtle Activity: pCilgram Sample Point Sample Date Quantity Isotope Activity 2 Sigma Error LLD 52 10 Ml W - NEAR BETHUNE - CONTROL 9/26/2003 437.3 CS-137 <LLD 3.60E-02 52 10 MI W - NEAR BETHUNE - CONTROL 9/26/2003 437.3 CS-134 <LLD 2.92E-02 52 10 Ml W - NEAR BETHUNE - CONTROL 9/26/2003 437.3 1-131 <LLD 4.13E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 5122/2003 402.4 K-40 3.10E+00 5.75E-01 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 5/22/2003 402.4 CS-137 <LLD 3.40E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 5/22/2003 402.4 CS-134 <LLD 3.25E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 5/22/2003 402.4 1-131 <LLD 3.86E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 5/22/2003 402.4 BE-7 8.62E-01 2.40E-01 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 6/1812003 459 BI-214 6.58E-02 3.78E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 6/18/2003 459 BE-7 3.85E-01 2.00E-01 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 6/1812003 459 -, K-40 1.61 E+00 3.94E-01 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 6/18/2003 459 TL-208 1.86E-02 1.81 E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 6/1812003 459 CS-134 <LLD 2.14E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 6/18/2003 459 1-131 <LLD 2.99E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 6/18/2003 459 CS-137 .<LLD 2.43E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 7/24/2003 443.4 CS-134 <LLD 3.17E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 7/24/2003 443.4 1-131 <LLD 3.70E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 7/24/2003 443.4 CS-137 <LLD 3.47E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 7/24/2003 443.4 BE-7 1.51 E+00 2.83E-01 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 7/24/2003 443.4 K-40 3.24E+00 5.04E-01 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 8/26/2003 421.6 BE-7 9.79E-01 2.67E-01 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 8/26/2003 421.6 CS-134 <LLD 3.46E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 8/26/2003 421.6 1-131 <LLD 3.02E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 8/26/2003 421.6 CS-137 <LLD 3.15E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 8/26/2003 421.6 K-40 2.88E+00 5.19E-01 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 9/26/2003 444.6 BE-7 1.23E+00 2.73E-01 Page 4 of 5

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RNP RadiologicalEnvironmentalMonitoring Gamma Isotopic Report Media Type: BroadleafVegetation Quantity: Grams Media: Wax Myrtle Activity: pC'igram Sample Point Sample Date Ouantitv Isotope Activity 2 Sigma Error LLD 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 9/26/2003 444.6 RA-226 7.23E-01 4.68E-01 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 9/26/2003 444.6 CS-137 <LLD 2.79E-02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 9/26/2003 444.6 CS-134 <LLD 4.04E.02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 9/26/2003 444.6 1-131 <LLD 3.84E.02 62 NEAR THE SITE BOUNDARY 0.27 MILES IN SE S 9/26/2003 444.6 K-40 1.36E+00 5.35E-01

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RNP RadiologicalEnvironmentalMonitoring Gamma Isotopic Report Media Type: Food Crop Quantity: Grams Media: Collards Activity: pCi/gram Sample Point Sample Date Quantity Isotope Activity 2 Sigma Error LLD 49 10.0 MI W OR GREATER THAN 5 MI FROM PLAN 11/13/2003 558.8 CS-137 <LLD 1.99E-02 49 10.0 MI W OR GREATER THAN 5 MI FROM PLAN 11/13/2003 558.8 CS-134 <LLD 2.01 E-02 49 10.0 MI W OR GREATER THAN 5 Ml FROM PLAN 11/13/2003 558.8 1-131 <LID 2.34E-02 49 10.0 MIWOR GREATERTHAN5MI FROM PLAN 11/13/2003 558.8 Bl-214 9.01E-02 3.60E-02 49 10.0 MI W OR GREATER THAN 5 Ml FROM PLAN 11/13/2003 558.8 K-40 4.77E+00 4.86E-01 58 SITE VARIES FROM PLANT 11/12/2003 681.4 CS.137 <LLD 2.40E-02 58 SITE VARIES FROM PLANT 11/12/2003 681.4 CS-134 <LLD 2.24E-02 58 SITE VARIES FROM PLANT 11/12/2003 681.4 1-131 <LLD 2.48E-02 58 SITE VARIES FROM PLANT 11/1212003 681.4 K-40 4.22E+00 4.65E-01 Page I of I

RIs RNP Radiological Environmental Monitoring Gamma Isotopic Report Media Type: Food Crop Quantity: Grams Media: Squash Activity: pCi/gram Sample Point Sample Date Quantity Isotope Activity 2 Sigma Error LLD 58 SITE VARIES FROM PLANT 6/18/2003 620.9 CS-137 <LLD 2.12E-02 58 SITE VARIES FROM PLANT 6/18/2003 620.9 CS-134 <LLD 2.22E-02 58 SITE VARIES FROM PLANT 6/18/2003 620.9 1-131 <LLD 3.19E-02 58 SITE VARIES FROM PLANT 6/18/2003 620.9 K-40 2.57E.00 3.54E-01 a-P ag 1 o. f )Wf Page I of I

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RNP RadiologicalEnvironmentalMonitoring Gamma Isotopic Report Media Type: Food Crop Quantity: Grams Media: Tomatoes Activity: pC'Igram Sample Point Sample Date Quantity Isotope Activity 2 Sigma Error LLD 49 10.0 Ml W OR GREATER THAN 5 MI FROM PLAN 7/16/2003 1165.9 CS-137 <LLD 8.52E-03 49 10.0 MI W OR GREATER THAN 5 MI FROM PLAN 7/16/2003 1165.9 CS-134 <LLD 9.17E-03 49 10.0 MI W OR GREATER THAN 5 MI FROM PLAN 7/16/2003 1165.9 1-131 <LLD 6.67E-03 49 10.0 MI W OR GREATER THAN 5 MI FROM PLAN 7/16/2003 1165.9 TL-208 4.93E-03 6.57E-03 49 10.0 Ml W OR GREATER THAN 5 MI FROM PLAN 7/16/2003 1165.9 K-40 2.13E+00 2.10E-01

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  • Ic RNP RadiologicalEnvironmentalMonitoring Gamma Isotopic Report Media Type: Fish - Free Swimmer Quantity: Grams (wet)

Activity: pCi/gram (wet)

Sample Point Sample Date Quantity Isotope Activity 2 Sigma Error LLD 45 SITE VARIES WITHIN LAKE ROBINSON 5/28/2003 520.2 K-40 2.60E+00 7.66E-01 45 SITE VARIES WITHIN LAKE ROBINSON 11/25/2003 506.1 K-40 2.72E+00 7.92E-01 46 SITE VARIES WITHIN PRESTWOOD LAKE 5/29/2003 527.3 CS-137 9.25E-02 3.17E-02 46 SITE VARIES WITHIN PRESTWOOD LAKE 5/29/2003 527.3 K-40 2.27E+00 7.22E-01 46 SITE VARIES WITHIN PRESTWOOD LAKE 11/25/2003 646.4 CS-137 4.49E-02 2.53E-02 46 SITE VARIES WITHIN PRESTWOOD LAKE 11/25/2003 646.4 PB-212 2.02E-02 1.94E-02 46 SITE VARIES WITHIN PRESTWOOD LAKE 11/25/2003 646.4 K-40 2.26E+00 5.30E-01 47 CONTROL STATION, ANY LAKE NOT INFLUENC 5/27/2003 389.5 CS-137 6.501E-02 5.22E-02 47 CONTROL STATION, ANY LAKE NOT INFLUENC 5/27/2003 389.5 K-40 2.79E+00 9.45E-01 47 CONTROL STATION, ANY LAKE NOT INFLUENC 11/25/2003 636.3 CS-137 1.23E-01 3.76E-02 47 CONTROL STATION, ANY LAKE NOT INFLUENC 11/25/2003 636.3 -. - . K-40 2.50E+00 7.60E-01 Page I of I

RNP RadiologicalEnvironmentalMonitoring Gamma Isotopic Report Media Type: Groundwater Quantity: Liters Activity: pCL/Liter Sample Point Sample Date Quantity Isotope Activity 2 Sigma Error LLD 40 0.6 Ml ESE- BLACK CR AT OLD CAMDEN RD (#S- 2/10/2003 1 K-40 1.10E+02 5.45E+01 40 0.6 Ml ESE- BLACK CR AT OLD CAMDEN RD (#S- 5/5/2003 1 RA-226 7.92E+01 6.83E+01 40 0.6 Ml ESE- BLACK CR AT OLD CAMDEN RD (#S- 5/5/2003 1 K-40 1.29E+02 4.59E+01 40 0.6 Ml ESE- BLACK CR AT OLD CAMDEN RD (#S- 7/29/2003 1 NO-ACT 40 0.6 MI ESE- BLACK CR AT OLD CAMDEN RD (#S- 11/18/2003 1 K-40 2.98E+02 6.31 E+01 42 UNIT 1 OR UNIT 2 DEEP WELL 2/10/2003 1 K-40 3.72E+02 7.33E+01 42 UNIT I OR UNIT 2 DEEP WELL 5/5/2003 1 K-40 3.51 E+02 8.15E+01 42 UNIT 1 OR UNIT 2 DEEP WELL 7/29/2003 1 K-40 1.70E+02 7.79E+01 42 UNIT 1 OR UNIT 2 DEEP WELL 11/18/2003 1 NO-ACT Page I of I

K) QJ RNP RadiologicalEnvironmentalMonitoring Gamma Isotopic Report Media Type: Shoreline Sediment Quantity: Grams (dry)

Activity: pCi/gram dry Sample Point Sample Date Quantity Isotope Activity 2 Sigma Error LLD 44 1.6 MINNE- SHADY REST CLUB, EAST SHORE 1/28/2003 1171.1 PB-214 1.15E-01 6.67E-02 44 1.6 MINNE- SHADY REST CLUB, EAST SHORE 1/28/2003 1171.1 TL-208 5.87E-02 2.31 E-02 44 1.6 MINNE - SHADY REST CLUB, EAST SHORE 7/29/2003 1413.5 PB-214 1.23E-01 3.88E-02 57 ASH POND 1/28/2003 1431.9 AC-228 3.78E-01 1.30E-01 57 ASH POND 1/28/2003 1431.9 K-40 1.26E+00 3.29E-01 57 ASH POND 1/28/2003 1431.9 TL-208 1.35E-01 3.68E-02 57 ASH POND 1/28/2003 1431.9 PB-212 4.11E-01 5.55E-02 57 ASH POND 1/28/2003 1431.9 Bl-214 4.19E-01 8.25E-02 57 ASH POND 1/28/2003 1431.9 RA-226 1.13E+00 6.45E-01 57 ASH POND 1/28/2003 1431.9 PB-214 5.30E-01 9.96E-02 57 ASH POND 7/29/2003 1550.2 . ..AC-228 1.38E-01 6.03E-02 57 ASH POND 7/29/2003 .1550.2 K-40 8.11E-01 2.53E-01 57 ASH POND 7/29/2003 1550.2 TL-208 5.69E-02 2.59E-02 57 ASH POND 7/29/2003 1550.2 PB212 2.17E-01 4.01 E-02 57 ASH POND 7/29/2003 1550.2 Bl-214 .2.00E01 5.45E-02 57 ASH POND 7/29/2003 1550.2 PB-214 1.87E-01 5.82E-02 Page I of)

RNP RadiologicalEnvironmentalMonitoring Gamma Isotopic Report Mfedia Type: Surface Water Quantity: Liters Activity: pCi/Liter Sarnple Point Sample Date Quantity Isotope Activity 2 Sigma Error LLD Sampie Point Sample Date 40 0.6MI ESE- BLACK CR AT OLD CAMDEN RD (#S- 1/31/2003 1.00 NO-ACT 40 0.6 MI ESE- BLACK CR AT OLD CAMDEN RD (#S. 2/28/2003 1.00 K-40 1.56E+02 4.82E+01 40 0.6 MI ESE- BLACK CR AT OLD CAMDEN RD (#S- 3/31/2003 1.00 NO-ACT 40 0.6 MI ESE- BLACK CR AT OLD CAMDEN RD (#S- 4/15/2003 1.00 K-40 1.93E+02 4.74E+01 40 0.6 MI ESE- BLACK CR AT OLD CAMDEN RD (#S- 5/15/2003 1.00 NO-ACT 40 0.6 MI ESE- BLACK CR AT OLD CAMDEN RD (#S- 6/15/2003 1.00 K-40 1.36E+02 2.71 E+01 40 0.6 MI ESE- BLACK CR AT OLD CAMDEN RD (#S- 7/14/2003 1.00 RA-226 3.74E+01 2.83E+01 40 0.6 MI ESE- BLACK CR AT OLD CAMDEN RD (#S- 7/14/2003 .1..00 PB-212 4.53E+00 2.83E+00 40 0.6 MI ESE- BLACK CR AT OLD CAMDEN RD (#S- 8/15/2003 '1.00 PB-212 3.74E+00 1.41 E+00 40 0.6 MI ESE- BLACK CR AT OLD CAMDEN RD (#S- 9/1212003 1.00 NO-ACT 40 0.6 MI ESE- BLACK CR AT OLD CAMDEN RD (#S- 10/14/2003 1.00 NO-ACT 40 0.6 MI ESE- BLACK CR AT OLD CAMDEN RD (#S- 11/10/2003 .1.00 NO-ACT 40 0.6 MI ESE- BLACK CR AT OLD CAMDEN RD (#S- 12/19/2003 1.00 NO-ACT 41 8.0 MI N- BLACK CREEK AT US 1'- CONTROL 1/31/2003 1.00 NO-ACT 41 8.0 MIN- BLACK CREEK AT US I - CONTROL 2/28/2003 1.00 NO-ACT 41 8.0 MI N -BLACK CREEK AT US I - CONTROL 3/31/2003 1.00 NO-ACT 41 8.0 MI N - BLACK CREEK AT US 1 - CONTROL 4/15/2003 1.00 NO-ACT 41 8.0 MI N- BLACK CREEK AT US 1 - CONTROL 5/15/2003 1.00 NO-ACT 41 8.0 MI N - BLACK CREEK AT US 1 - CONTROL 6/15/2003 1.00 NO-ACT 41 8.0 MIN- BLACK CREEK AT US 1 - CONTROL 7/14/2003 1.00 NO-ACT 41 8.0 MIN- BLACK CREEK AT US 1 - CONTROL 8/15/2003 1.00 PB-212 2.99E+00 1.53E+00 41 8.0 MI N- BLACK CREEK AT US 1 - CONTROL 9/12/2003 1.00 NO-ACT 41 8.0 MI N - BLACK CREEK AT US 1 CONTROL 10/14/2003 1.00 NO-ACT 41 8.0 MI N - BLACK CREEK AT US 1 - CONTROL 11/10/2003 1.00 NO-ACT 41 8.0 MI N - BLACK CREEK AT US 1 - CONTROL 12/19/2003 1.00 NO-ACT 57 ASH POND 1/31/2003 1.00 NO-ACT Page I of 2

U. U-I IWIf Jif RNP RadiologicalEnvironmentalMonitoring Gamma Isotopic Report Media Type: Surface Water Quantity: Liters Activity: pCi/Liter Samrple Point Sample Date Quantity Isotope Activity 2 Sigma Error LLD 57 ASH POND 2/28/2003 1.00 K-40 1.68E+02 5.12E+01 57 ASH POND 3/31/2003 1.00 K-40 1.09E+02 7.OOE+01 57 ASH POND 4/15/2003 1.00 NO-ACT 57 ASH POND 5/15/2003 1.00 NO-ACT 57 ASH POND 6/15/2003 1.00 K-40 3.98E+02 7.75E+01 57 ASH POND 7/14/2003 1.00 K-40 1.61E+02 4.46E+01 57 ASH POND 8/15/2003 1.00 NO-ACT 57 ASH POND 9/12/2003 .;1.00 NO-ACT 57 ASH POND 10/14/2003 1.00 i,-TL208 3.21E+00 1.41E+00 57 ASH POND 10/14/2003 1.00 K-40 3.93E+02 3.08E+01 57 ASH POND 11/10/2003 1.00 *. NO-ACT 57 ASH POND 12/19/2003 1.00 NO-ACT Page 2 of 2