Text

Radiological Environmental Operating Report - 2002
	ML031390208
Person / Time
Site:	Robinson
Issue date:	05/14/2003
From:	Baucom C; Progress Energy Carolinas
To:	; Document Control Desk, Office of Nuclear Reactor Regulation
References
	RNP-RA/03-0055
	Download: ML031390208 (128)
	v • d • e

TS 5.6.2

@ Progress Energy Serial: RNP-RA/03-0055 MAY 1 4 2003 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 - 2002 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, 2002, through December 31, 2002.

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

Sincerely, 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, HBRSEP Progress Energy Carolinas, Inc.

Robinson Nuclear Plant 3581 West Entrance Road Hartsville, SC 29550 2; 2,'

RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT 2002 H. B. ROBINSON STEAM ELECTRIC PLANT, UNIT NO. 2 PROGRESS ENERGY CAROLINAS, INC.

RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT FOR THE H. B. ROBINSON STEAM ELECTRIC PLANT, UNIT NO. 2 FACILITY OPERATING LICENSE NO. DPR-23 DOCKET NO. 50-261 JANUARY 1 THROUGH DECEMBER 31, 2002 Prepared by:

Sharon P. Langdon Reviewed by:

Greeorv K. Barlev

TABLE OF CONTENTS Title Page Table of Contents.........................................................

i List of Figures........................................................

ii List of Tables........................................................

iii Executive Summary........................................................

I Radiological Environmental Monitoring Prcgram.........................................................

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 i

LIST OF FIGURES Figure Page 1

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 1 and 2) 36 5

Plot of Air Particulate Gross Beta Activity (Locations 1 and 3) 37 6

Plot of Air Particulate Gross Beta Activity (Locations 1 and 4) 38 7

Plot of Air Particulate Gross Beta Activity (Locations 1 and 5) 39 8

Plot of Air Particulate Gross Beta Activity (Locations 1 and 6) 40 9

Plot of Air Particulate Gross Beta Activity (Locations 1 and 7) 41 10 Plot of Air Particulate Gross Beta Activity (Locations 1 and 55) 42 11 Plot of Air Particulate Gross Beta Activity (Locations 1 and 60) 43 12 Plot of Air Particulate Gross Beta Activity (Locations 1 and 61) 44 13 Plot of Surface Water Tritium Activity (Locations 40, 41, and 57) 45 14 Plot of TLD Averages for Inner and Outer Rings 46 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) 35 iii

EXECUTIVE

SUMMARY

The H. B. Robinson Steam Electric Plant, Unit No. 2 (HBRSEP) is operated by Progress Energy Carolinas, Inc. (formerly known as Carolina Power & Light Company), under a license granted by the Nuclear Regulatory Commission (NRC). Provisions of the Nuclear Regulatory Commission's Regulatory Guide 4.8, 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, 2002 through December 31, 2002.

The Radiological Environmental Monitoring program was established in 1973. Radiation and radioactivity in various environmental media have been monitored for more than 29 years.

Monitoring is also provided for control locations which 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 which 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 K-40, which is naturally occurring. 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 K-40 in both indicator and control locations for fish, while aquatic vegetation results indicate natural occurring nuclides in indicator 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 2002, the presence of Cs-137 was detected in a shoreline sediment sample. Bottom sediment results indicated the presence of Cs-137 and Co-60. 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 conc'entrations 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 samples and evaluate them for twenty-nine (29) years.

Requirements are established for the radiological monitoring program as follows:

> Off-Site Dose Calculation Manual (ODCM)

> various procedures 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 3

General Site Description The HBRSEP (Unit No. 2) consists of a pressurized water reactor with a \\

4 C design rating of 800 MWe (Mega-v watts electric). The site is shared with a pulverized coal unit (Unit ROBI1 ZSOA No.1), which established t

o

OaO,I commercial operation in 1960.

Commercial proCuction was initiated by Unit No. 2 on March 7,

/

1971. The HBRSEP is located in I

Darlington County, South Carolina.

The site is along state route 151 approximately five (5) miles northwest of Hartsville, South m

Carolina and is displayed on the v

/

map of northeastern South Carolina Figure 1: Location of HBRSEP (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, the purpose of the Quality Assurance Program is to "(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." NRC ReglabtorGuide 4.15 B, Pg. 4.15-2. This provides the opportuiity 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 O 193 GeoSystsrrm Gbbal Corp.

'..,-f 1

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, and 46. Stations 1 through 7 and 55 include air sampling and thermoluminescent dosimeters.

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

- MAP9LVES77:.

-~~~~~~~~~~~~~~1

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

Table 2 Radiological Monitoring Sampling Locations for H. B. Robinson Steam Electric Plant, Unit No. 2 (HBRSEP)

Sample Type Location & Description Frequency Sample Size Analysis Air Cartridge 1--24.4 niles ESE Florence, S.C.*

Weekly 630 m3 Iodine (AC) 2--0.2 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 630 m3 Gross Beta (AP) 2--0.2 miles S Information Center (Weekly) 3--0.5 miles N Microwave Tower Composite 4-0.4 miles ESE Spillway Gamma 5--0.9 miles ENE East shore of lake, near (Quarterly)

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 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--40 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.

46-- Site varies within Prestwood Lake Annual 500 grams Gamma (AV) & Bottom 41--8.0 miles N Black Creek at US Hwy I*

Sediments (SD) 45-Site varies within Lake Robinson 54--0.1 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 58--Site varies from plant Annual at 500 grams Gamma (FP) 49-- 10.0 miles W or greater than 5 miles Harvest (edible portions) from plant

54--10.I miles E Aubumdale Plantation

Control Stations 9

Table 2 (Continued)

Radiological Monitoring Sampling Locations for H. B. Robinson Steam Electric Plant, Unit No. 2 (HBRSEP) 10 Sample Type Location & Description Frequency Sample Analysis Size Thermoluminescent 1--24.4 niles ESE Florence, S.C.

Quarterly Not TLD Dosimetry (TLD) 2-0.2 mile S Information Center Applicable Reading 3--0.5 mile N Microwave Tower 4--0.4 mile ESE Spillway 5--0.9 mile ENE East shore of lake, near Johnson's Landing 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 nile SW Old Camden Road 12--1.2 riles SSW off of Old Camden Road 13--0.7 riles W Comer 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--1.0 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--.7 niles NNE Shady Rest entrance off of Cloverdale Drive 23--1.0 miles ESE New Market Road (#S-16-39) 24-46 miles NW Sowell Road (#S-13-711) 25-4.0 niles 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 niles 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-16493) 34--4.7 miles S on Kellybell Road (#S-16-772) 35--4.5 niles SSW Kelly Bridge Road (#S-31-51) 36--5.0 miles SW on Kingston Drive 37--5.0 niles WSW Pine Cone Road 38-4.9 miles W at Union Church Road 39--5.1 niles WNW King's Pond Road 55--0.2 miles SSE South of the West Settling Pond 56--0.4 riles NNW North of the center of the ISFSI

Control Station

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 1,212,samples were collected-from-indicator-and.--

control locations and 1,255 analyses and measurements were made during 2002. Detectable radioactivity resulting from plant operation was found in all 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 0.007 millirem per year.

1.

A statistical summary of all the data gathered in 2002 has been compiled in Table 3.

2.

Radioactivity in environmental samples which could be attributed to the plant operation in 2002 is summarized in Table 4.

3.

All detectable radionuclides in the environmental samples for 2002 were less than reporting levels as defined in HBRSEP ODCM. Table 5 summarizes the reporting levels.

4.

Environmental sampling and analyses performed during 2002 demonstrated that the BBRSEP, 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, Airborne and Particulate Samples Surface Water, Bottom Sediment, and Aquatic Vegetation Fish Broadleaf Vegetation Food Products Florence, S.C.

(Location 1)

Black Creek at US Highway 1 (Location 41)

Any lake not influenced by plant discharge (Location 47) 10 Miles W, near Bethune (Location 52) 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 Darlington County, South Carolina Docket Number 261 Calendar Year 2002 13 (I

C I;.R.Loction w--igest Annual Men A.

.I

.Medium or Pathway TypeandTotal' LowerLi it of:

AIIIndictorLocation Name, Distafice',

Mean ng 21 e

C o Loatons N

of

' S ` 'lmled'or :;i,

,-No. of.

l Dtcin:

:"Ma ne2 i!i.Eand Directio n.:'

e;n n;-:

Rar-e Mi-'"

=

re' sLD)

R

,i Mesued(Ultof Mesueents (LD t 1 easurements, Msuremnt Performe M..A__________

Air Cartridge 1-131 (pci/m 3 )

454°)

2.9E-2 All less than LLD All less than LLD Air Particulate Gross Beta I.OE-3 2.01E-2 (4021404)

Spillway 2.21E-2 (52/52) 2.41E-2 (52/52)

(pCi/m 3 )

454(3) 6.12E-3 -4.00E-2 0.4 rile ESE 1.02E 3,82E-2 9.12E.16E-1 0

Gamrna See Table 6 All less than LLD All less than LLD 0

36 Aquatic Vegetation°5 Gamma See Table 6 All less than LLD All less than LLD 0

(pCilg, wet) 4 Broadleaf Vegetation Gamma 6.15E-2 (1/24)

Close to Site 6.15E-2 (1/12) 4.96E-2 (5/12) 0 (pCilg, wet) 3 6 X) 3.2E-2 Single value Boundary Single value 2.87E-2-7.37E-2 Cs-137 SSW Fish Gamma 3.54E+0 (4/4)

Site varies within 3.65E+0 (2/2) 3.58E+0 (2/2)

(pCi/g, wet) 6

1. I E+0 2.41 E+0 - 4.47E+0 Prestwood Lake 3.30E+0 - 4.OOE+0 3.57E+0 - 3.59E+0 0

Bottom-Feeder K-40 7.89E-2 (1/4)

Site varies within 7.89E-2 (1/2) 5.06E-2 (1/2) 0 Cs-j37 4.4E-2 Single value Prestwood Lake Single value Single value

TABLE 3 (Cont.)

HBRSEP RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM DATA

SUMMARY

H. B. Robinson Steam Electric Plant, Unit No. 2 Darlington County. South Carolina Docket Number 261

(?nLenrflnr V^nrlOml

.Mediumlor Paithway~,~

.easue (Unt o

-- :Measuremenrit)o ':

Type and Total M easirements

.. Performed..'

Lower Limit of Detection.

(L LD) (f)

All ndicator Locations Mean'

" Rage )--i:'.:-

.:,. f sL, z;.

Locationn*w/lgbhest' Ann Mean 1 Name, Distance, and Mean Range 2.

Direction

4,,j,,,S --

t,II-I, 'it.

1.,!*' ~

Control :Locaons

.Mean Range 2 j

L -

E

+/- _ :__.____________________

,£s,

,j

.: S f

we~.>ai*;.

fitEr-i-Measuremients.-

Fish Gamma 3.06E+0 (4/4)

Site varies within Lake 3.28E+0 (2/2) 3.85E+0 (2/2) 0 (pCi/g, wet) 6 1.11E+0 1.79E+0 - 3.91 E+O Robinson 3.17E+0 - 3.39E+0 3.0112+0-4.68E+0 Free-Swimmer K-40 1.02E-1 (2/4)

Site varies within Lake 1.02E-1 (2/2) 1.48E-1 (2/2) 0 Cs-137 4.4E-2 9.902 1.05E-I Robinson 9.90E 1.05E-1 9.98E 1.96E-1 Ground Water (pCitl)

Gamma See Table 6 All less than LLD No control 0

8 Tritium 3.25E+2 8

(8/8)m All less than LLD No control 0

14 C

(

Number of Nonroutine uij:ilA t' ne-

. "l

Wu

i I l -,s r;, ;.

,, l,

~

, -i, IU

TABLE 3 (Cont.)

HBRSEP RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM DATA

SUMMARY

H. B. Robinson Steam Electric Plant, Unit No. 2 Darlington County, South Carolina Docket Number 261 r?nie.n1jnv ynr 7m,)

M e d m r '

c'Path*aySampled l or Measured. (Unit;w

-dofMeasuremetjt)' -

Typ and Total

.',..;No.'of'-'--

,$Measiarements.

.,.'Perormie'd.,;

','.Lowe'r Limit of,.'

(LLD)(°1),

- l.-. i r L o:.

c aA t i o nsM a

b.f'

!-^

t-

-a

-.:Location wfHighest A4nnual Mean-,rj

Name, Distance, and Mean RingLe DretiOn i :i..,.l.

',!,^ 3,..!.:

!4j " tj,;

,'i.

,,d;t j;...

tw '"a'.,;

i. J': .

.., a '.

a,

V S -.>Number of -j-gRepored$i <.

MeasPurements-Food Products Gamma 5.1 E I 2.08E+O (4/4) 0 (pCi/g, wet) 4(3) 8.14E- - 3.39E+0 K-40 Shorline Sediment Gamma 2.18E-1 (1/4)

Ash Pod 2.18E-I

(/2)

(pCig, dry)

Gam 5.4E-2 Single value s

on Single value No Control 0

Cs-137 Bottom Sediment(

Gamma Site varies within 3.15E-I (1/1)

All less than LLD (pCilg, dry) 4 3.21E-2 3.15E-1 (1/3)

Lake Robinson Single value Co-60 Single value 0

Cs-137 5.4E-2 3.40E-1 (3/3)

Site varies within 6.72E-I (1/1)

All less than LLD 1.25E 6.72E I Prestwood Lake Single value 15 (j

(

. 1-

-Wv

I I

TABLE 3 (Cont.)

HBRSEP RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM DATA

SUMMARY

H. B. Robinson Steam Electric Plant, Unit No. 2 Darlington County, South Carolina Docket Number 261 Calendar Year 2002 16 r(

(

I&lhiiaor Ptithway

-Type and(.EI Total Lower Limit of

-All Indicator-Nmi DeiControIL6aions lSampled~r~.r.2 S.'

'~

Detection (LLD)117 b"L6c, fibs Meaj irecion aNumber of Repotd Surface Watr Gamma See Table 6 All less than LLD All less than LLD 0

(pCiAI) 33 Tritium 3.25E+2 (12/36)°)

3.30E+3 (24124)

Ash Pond 3.47E+3 (12/12) 360) 1.0E+3 (24/36)(7) 1.272+3 - 4.84E+3 2.17E+3 - 4.45E+3 All less than LLD 0

TLD TLD N/A 1.3612+1 (156/160)

Pine Cone Road 1.9912+1 (4/4) 1.3512+1 (4l4) 0 (rnR/qtr)(6) 16O(3) 9.401-i 2.2021+1 50mtsWW1.85E+1 -2.20E+1 1.2812+1 - 1.4112+1

FOOTNOTES TO TABLE 3

1. Lower Limit of Detection (LLD) is the smallest concentration of radioactive material in a sample that will yield a net count above system background which will be detected with 95 percent probability with only 5 percent probability of falsely concluding that a blank observation represents a "real" signal. Due to counting statistics and varying volumes, occasionally lower LLDs are achieved.

-2.

Mean and range are based on detectable measurements only. The fractions of detectable measurements at specific locations are indicated in parentheses.

3.

Missing samples are discussed in Missed Surveillances.

4. Three types of broadleaf vegetation samples are collected monthly when available from four locations for a possible total of 144 samples.

5. Bottom sediment and aquatic vegetation sampling are not required by plant Offsite Dose Calculation Manual (ODCM). Sampling and analysis is performed to monitor any radionuclide buildup in the lake.

6. TLD exposure is reported in milliroentgen (mR) per 90-day period (quarter) beginning in 1995. This is the exposure standard used to compare data to the Nuclear Regulatory Commission (NRC).

7. Tritium LLD was lowered to 3.25 E+2 pCi/L in June 1996 for samples that typically demonstrate activity less than the LLD (groundwater and surface water control). The LLD was lowered at the request of the plants in order to maintain comparable LLD and result values with the state (N.C. and S.C.) Agencies' laboratories. Other samples that typically exhibit activity greater than the LLD have a tritium Lower Limit of Detection (LLD) of 1.0 E+3 pCi/L.

17

TABLE 4 Radioactivity in Environmental Samples Attributed to Plant Operation 18 Average Concentration-- - --Maximum IndividualV I Sample Media Radionuclide and Occurrence Dose Surface H-3 3.30 E+3 (pCi/l) 0.007 millirem/yr Water (24/24)

(from fish)

TABLE 5 Reporting Levels for Radioactivity Concentrations in Environmental Samples Radionuclide Water (pCi/1).

Airbone Fish1 pCi/kg,

.NMilk(pCJIl)

-Yoo&lProdu(tjs l pCi/m3) wet)

(pCi/kg, wet)

H-3 3E+04 Mn-54 1E+03 3E+04 l

Fe-59 4E+02 1E+04 Co-58 lE+03 3E+04 Co-60 3E+02 lE+04 Zn-65 3E+02 2E+04 Zr-Nb-95 4E+02 I-131 2E+00 9E-01 3E+00 IE+02 Cs-134 3E+O1 IE+01 1E+03 6E+O1 IE+03 Cs-137 5E+01 2E+01 2E+03 7E+01 2E+03 Ba-La-140 2E+02 3E+02 19

INTERPRETATIONS AND CONCLUSIONS Air Sampling Air samples collected during 2002 had a mean gross beta activity of 2.01 E-2 pCi/m3 for the indicator stations versus an average concentration of 2.22 E-2 pCi/ m3 for the control stations.

These data are essentially unchanged from 2001; they are consistent with pre-operational data obtained for the}HBRSEP U"nit-N;.-2-(1;40 E-1 pCi in3 ), -and reflect the occurrence of naturally occurring radionuclides of the region. Figures 4 through 12 depict the gross beta activity in air versus the control location. The lower current value is primarily due to the reduction of worldwide fallout that was occurring during the pre-operational years. These figures confirm that the indicator stations show no significant increase over the control samples and hence no discernible impact from the plant operation is apparent in the data.

The quarterly composite gamma analyses for air particulate samples for all quarters revealed no radionuclides typical of plant effluents.

There was no Iodine-I31 (-13 1) detected in any of the 402 air cartridge samples from the indicator stations and 52 air cartridges from the control location.

Broadleaf Vegetation Broadleaf vegetation sampling is accomplished by collecting dogwood, persimmon, wax myrtle, and sassafras leaves. Three species of samples, when available, are collected monthly at four locations (one control and three indicator locations at the site boundary selected using historical meteorology with the highest calculated annual average ground level deposition). Broadleaf sampling is conducted since no milk animals are located within a radius of approximately five miles of the plant and is used to simulate dose to an individual via the milk pathway for compliance purposes.

During 2002, 1 of 24 samples taken from the indicator site demonstrated detectable concentrations of Cs-137 for an average value of 6.15 E-2 pCi/g (wet). The control samples had detectable concentrations of Cs-137 in 5 of 12 samples with a mean concentration of 4.96 E-2 20

pCi/g (wet). Upon comparing these results, it is concluded that the indicator values reflect fallout Cs-137 contamination. Past sampling experience further supports this interpretation.

Fish Samples of free-swimming and bottom-feeding fish were taken from Lake Robinson and Prestwood Lake (the first downstream lake) and compared to similar fish from a control lake unaffected by plant operation. During 2002, 1 out of 4 bottom-feeding fish and 2 out of 4 free-swimming fish (indicator sites) demonstrated detectable concentrations of Cs-137 for an average of 7.89 E-2 pCi/g (wet) and 1.02 E-1 pCi/g (wet), respectively. The control samples had detectable concentrations of Cs-137 for 1 out of 2 bottom-feeding fish (5.06 E-2 pCi/g (wet)) and 2 out of 2 free-swimming fish (1.48 E-1 pCi/g (wet)).

Ground Water No gamma or tritium activity was detected in the eight samples of ground water collected in 2002, which is consistent with the observations in previous years.

Milk Broadleaf sampling is conducted since no milk animals are located within a radius of approximately five miles of the plant in any sector and is used to simulate dose to an individual via the milk pathway for compliance purposes.

Food Products Food product vegetation samples (from indicator and control locations) were not available during any growing season in 2002, except for a few control location (FP-49) food products (cucumbers, squash, and tomatoes). No gamma activity associated with plant operation was detected in any control samples in 2002.

21

Shoreline Sediment In 2002, Cs-137 activity (2.18 E-1 pCi/g (dry)) was observed in one shoreline sediment indicator location (SS-57 Ash Pond). The Cs-137 activity seen in past years was attributed to worldwide fallout and not the plant operation, while the decreases and slight increases in radionuclide activity were likely due to the variability of sampling. No gamma activity associated with plant operation was detected in any sample in the semiannual shoreline sediment samples in 2002.

Bottom Sediment The 2002 data for Co-60 activity in Lake Robinson is detectable in one out of three indicator sites with a mean concentration of 3.15 E-1 pCi/g (dry). Cs-137 activity was detectable in all of the indicator location samples in 2002 with a mean concentration of 3.40 E-1 pCi/g (dry).

Aquatic Vegetation In 2002, no gamma activity associated with plant operation was detected in the annual aquatic vegetation samples.

Surface Water Surface waters of Lake Robinson indicated the presence of tritium which is attributed to plant operation. See Figure 13 which displays the tritium activity throughout 2002. These surface waters do not supply drinking water at any downstream location and are not used for irrigation.

Therefore, radiological dose via this pathway is limited to the consumption of fish from Lake Robinson. Using the methodology of Regulatory Guide 1.109, Equation A-1, (see next page) a dose of 0.007 millirem/year to the maximum exposed individual could be assigned to this pathway.

22

Equation A-1 Raipj Cip Uap Daipj where:

Raipj

=

total body dose in mrem/yr due to H-3 Cip

=

concentration of nuclide (H-3) in pCi/kg = pCi/I Uap

=

maximum exposed individual's consumption (Reg. Guide 1.109, Table E-5) (46 lbs. of fish per year = 21 kg of fish/yr.)

Daipj

=

ingestion dose factor for total body of individual (adult) in Uap in mrem/pCi (Reg. Guide 1.109 Table E-12)

The monthly composite gamma analyses for surface water samples revealed no radionuclides typical of plant effluents.

External Radiation Direct radiation exposure in the HBRSEP environs was measured by the placement of thermoluminescent dosimeters (TLDs) around the plant forming an inner ring at approximately 1 mile and an outer ring at 5 miles. The expectation would be that if a plant effect existed, the inner ring dose measurements would exceed those made in the outer ring. This condition was not observed since the outer ring was slightly higher than the inner; therefore, any direct radiation dose to the off-site population was determined to be insignificant (Figure 14).

Asiatic Clams Benthic samples from Lake Robinson during 2002 continue to confirm the absence of any substantial populations of Asiatic clams (Corbiculafluminea). The natural chemistry of the lake (i.e., low alkalinity and hardness) inhibits their proliferation.

23

MISSED SURVEILLANCES Air Cartridge and Air Particulates Any REMP weekly air samples (Air Cartridge - AC or Air Particulate - AP (APAC)) that exceed 30 hours3.472222e-4 days 0.00833 hours 4.960317e-5 weeks 1.1415e-5 months of down time in a surveillance period will be reported as a "missed surveillance".

However, this sample will still be counted and the data reported; whereas a "missed sample" indicates that no sample was available and no data was reported.

Missed Samples - No samples were available or counted:

APAC-5, January 14 - Down time greater than 30 hours3.472222e-4 days 0.00833 hours 4.960317e-5 weeks 1.1415e-5 months - No sample was counted (AR #

65064).

APAC-7, November 25 - Down time greater than 30 hours3.472222e-4 days 0.00833 hours 4.960317e-5 weeks 1.1415e-5 months - No sample was counted (AR # 78473).

Missed Surveillances:

APAC-1, January 7 - Down time greater than 30 hours3.472222e-4 days 0.00833 hours 4.960317e-5 weeks 1.1415e-5 months , (AR # 91866).

APAC-1, January 28 - Down time greater than 30 hours3.472222e-4 days 0.00833 hours 4.960317e-5 weeks 1.1415e-5 months , (AR #91868).

APAC-1, February 11 - Down time greater than 30 hours3.472222e-4 days 0.00833 hours 4.960317e-5 weeks 1.1415e-5 months , (AR # 65064 and 92110).

APAC-1, February 18 - Down time greater than 30 hours3.472222e-4 days 0.00833 hours 4.960317e-5 weeks 1.1415e-5 months , (AR # 92110).

APAC-7, April 29 - Down time greater than 30 hours3.472222e-4 days 0.00833 hours 4.960317e-5 weeks 1.1415e-5 months , (AR #65064).

APAC-7, August 26 - Down time greater than 30 hours3.472222e-4 days 0.00833 hours 4.960317e-5 weeks 1.1415e-5 months , (AR # 70207).

APAC-60, October 14 - Down time greater than 30 hours3.472222e-4 days 0.00833 hours 4.960317e-5 weeks 1.1415e-5 months , (AR # 74423).

APAC-55, October 21 - Down time greater than 30 hours3.472222e-4 days 0.00833 hours 4.960317e-5 weeks 1.1415e-5 months , (AR # 74925).

APAC-60, October 28 - Down time greater than 30 hours3.472222e-4 days 0.00833 hours 4.960317e-5 weeks 1.1415e-5 months , (AR # 92110).

Broadleaf Vegetation Broadleaf vegetation (BL) samples were not available during the months of January, February, March, April, September, October, November, and December of 2002 due to the seasonal nature of broadleaf vegetation and the drought conditions experienced in South Carolina (AR # 71906, 76365, and 76366).

24

Food Products Food product vegetation samples (from indicator and control locations) were not available during any growing season in 2002 due to the drought conditions. The individuals' gardens did not produce a volume that could support their family and be sampled by HBRSEP. However, during June and July of 2002, two types of food products were available from the control location (FP-49). Food product location 54 (FP-54) was nqt collected during 2002 due to food products not being planted in the fields (AR # 69423 and 76361).

Surface Water Surface water sample 57 (SW-57, the Ash Pond) could not be sampled due to the inaccessibility of the water the week of June 24, 2002 (a missed surveillance), but the June Monthly Composite for 2002 was available (AR # 65064).

Thermoluminescent Dosimeters (TLDs)

Four of a possible 164 TLD samples were missing during 2002 (AR # 65064). The four were missing during the first quarter at locations 10, 17, 26, and 35. All were due to missing TLDs in the field.

25

ANALYTICAL PROCEDURES Gross Beta Gross beta radioactivity measurements are made using a Tennelec Low-Background Alpha/Beta Counting System. The LLD for air particulates is approximately 1.0 E-3 pCi/m3.

Air particulate samples are mounted in 2-inch stainless steel planchets and typically counted directly for 50 minutes.

Tritium Liquid samples requiring tritium analysis are treated with a small amount of sodium hydroxide and potassium permanganate crystals and then distilled. Five milliliters of the distillate are mixed with thirteen milliliters of liquid scintillation cocktail and counted in a liquid scintillation counter for a minimum of 60 minutes to achieve a maximum LLD of approximately 1.0 E+3 pCi/L for samples that typically exhibit activity greater that the LLD. Samples that typically demonstrate activity less that the LLD are typically counted for 500 minutes. The longer count time was necessary to achieve a lower, more compatible LLD (3.25 E+2 pCi/L) with the State Agencies reportable concentrations in the Split Sample Program Report. The change to a lower LLD was a result of a request from the plants (see Footnotes to Table 3, Number 7).

Iodine-131 Iodine-131 airborne concentrations are analyzed by the intrinsic germanium (Ge) gamma spectrometry systems. The cartridges are placed on the detector and each charcoal cartridge is typically counted for 500 seconds individually with an approximate LLD of 2.9 E-2 pCi/m3.

26

Gamma Spectrometry Gamma spectrum analysis uses intrinsic germanium detectors with thin aluminum windows housed in steel and lead shields. The analyzer system is the Canberra Nuclear 9900 Gamma Spectroscopy System. Table 6 summarizes LLD values derived from instrument sensitivity based upon a blank sample background.

Air particulate quarterly composite filters are placed in a Petri dish and analyzed directly for a typical count tirre of 2,000 seconds.

Liquid samples are boiled down to reduce the volume, transferred to a PB-50 beaker, and are typically analyzed directly for 7,000 seconds.

Shoreline and bottom sediments are dried, ground, weighed, and then analyzed in a 1-liter Marinelli beaker typically for 1,500 seconds.

Broadleaf and aquatic vegetation and food product samples are weighed wet and analyzed in a Marinelli beaker for typically 7,500 seconds.

Fish samples are cleaned, dressed (raw edible portions), and placed in a 1-liter Marinelli beaker for analysis and are typically counted for 1,500 seconds.

Thermoluminescent Dosimetry Each area monitoring station includes a TLD packet, which is a polyethylene bag containing three calcium sulfate phosphors contained in a Panasonic UD-8 14 badge. The TLD is light tight and the bag is weather-resistant.

Dosimeters are machine annealed before field placement. Following exposure in the field, each dosimeter is read utilizing a Panasonic TLD reader. This instrument integrates the light photons emitted from traps as the dosimeter is heated. Calibration is calculated using dosimeters 27

irradiated to known doses for each set of dosimeters measured. Prior to the measurement of each dosimeter, the instrument is checked through use of an internal constant light source as a secondary standard.

The exposure reported is corrected for exposure received in transit and during storage through the use of control dosimeters.

Interlaboratory Comparison Program The Radiochemistry Laboratory at the Harris Energy & Environmental Center in New Hill, North Carolina, provides radioanalytical services for Progress Energy Carolinas, Inc.'s nuclear plant radiological environmental surveillance programs. In fulfillment of ODCM Operational Requirements, the laboratory is a participant in the Analytics, Inc., Environmental Cross Check Program and uses its performance in this program as a major determinant of the accuracy and precision of its analytical results.

During 2002, 102 analyses were completed on 17 samples representing seven major environmental media (i.e., water, milk, air filters, air filters composite, soil, air cartridges, and simulated vegetation). Data on the known activities, the uncertainties, and the ratios to the known for the 102 analyses have been received from Analytics, Inc. The results were compared to the criteria established in the NRC Inspection Manual (Procedure 84750) for Radioactive Waste Treatment, Effluent, and Environmental monitoring.

One of 102 analyses exceeded the acceptance criteria. Any results that lie outside the ratio criteria will have an evaluation performed to identify any recommended remedial actions and to reduce anomalous errors. Complete documentation of the evaluation (AR#58375) will be available and provided to the NRC upon request.

28

Lower Limits of Detection The samples analyzed met the LLD required by the ODCM. Typical "a priori" LLD values for the samples analyzed are listed in Table 6.

29

Table 6 Typical Lower Limits of Detection (a priori)

Gamma Spectrometry Surface Water/Groundwater Samples Isotope LLD (pCi/L).

Mn-54 5

Co-58 5

Fe-59 11 Co-60 5

Zn-65 12 Zr-Nb-95 6

1-131 1.0*

Cs-134 5

Cs-137 5

Ba-La-140 9

Other Expected Gamma Emitters 3 to 105 Air Particulates (Quarterly Composite)

Isotope LLD (pCim 3 )

Cs-134 0.001 Cs-137 0.001 Other Expected Gamma Emitters 0.001 to 0.030

Instrumental analysis of resin concentrates of samples.

30

Table 6 (cont.)

Sediments (Shoreline or Bottom)

Isotope LLD (pCi/kg, dry)

Cs-134 75 C-s-137

`-54:

Other Expected Gamma Emitters 32 to 882 Fish Isotope LLD (pCi/kg, wet)

Mn-54 49 Co-58 42 Fe-59 70 Co-60 64 Zn-65 126 Cs-134 66 Cs-137 44 Other Expected Gamma Emitters 36 to 1237

'Food Products and Veeetation IsotopeE LLD (pCi/kg, wet)

I-131 35 Cs-134 34 Cs-137 32 Other Expected Gamma Emitters 20 to 507 31

LAND USE CENSUS PURPOSE OF THE LAND USE CENSUS The land use census identifies the pathways (or routes) that radioactive material may reach the general populations near commercial nuclear generating stations. This is accomplished by completing studies that identify how the surrounding lands are used by the population. A comprehensive census of the use of the land within a five-mile distance of the plant is completed once per 24 months during the growing season. This information is used for dose assessment and to identify changes to the stations sampled and the type of samples. These results ensure that the Radiological Environmental Monitoring Program (REMP) is based upon current data regarding human activity in the vicinity of the plant. Therefore, the purpose of the land use census is both to ensure the monitoring program is current, as well as provide data for the calculation of estimated radiation exposure.

The pathways that are evaluated are:

Ingestion Pathway - Results from eating food products that may have radioactive materials deposited on them, incorporated radioactive materials from the soil or atmosphere. Another pathway is through drinking milk from local cows or goats if present. The grass used to feed these animals may have incorporated or had deposited on it radioactive materials that can be transferred to the milk.

Direct Radiation Exposure Pathway-Results from deposition of radioactive materials on the ground or from passage of these radioactive materials in the air.

Inhalation Pathway-Results from breathing radioactive materials transported in the air.

32

Methodology The following must be identified within the five (5) mile radius of the plant for each of the sixteen meteorological sectors (compass direction the winds may blow, for example NNE [North North East]):

The nearest resident The nearest garden of greater that 500 square feet, producing broadleaf vegetables The nearest milk animal The primary method is visual inspection from roadside within the five (5) mile radius. This information is supplemented with data from aerial photographs, information from county extension agents, farm supply businesses, and knowledge of the area.

Land Use Census Results The 2002 and 2000 results of the survey for the nearest resident, garden, milk producing animal, and meat/egg producing animal for each meteorological sector are compared in Table 7.

The nearest resident in each sector remained the same in all but the N, ENE, E, W, and NNW sectors from 2000 to 2002. Garden locations that changed in 2002 can be seen in Table 7 for specific sector changes. Meat/egg producing animal locations have changed in the following sectors from 2000 to 2002: ENE, E, ESE, SE, SSE, S, SW, WSW, W, and NNW. The single indicator milk location in the REMP went out of business as of July 17, 1998. See Table 7 for changes from 2000 to 2002.

The results of the 2002 Land Use Census; closest residents, gardens, milk producing animals, or meat/egg laying animals; noted no changes that require an ODCM change, additional dose calculations, or procedure changes. A review of the 10-year average of meteorological data found that three new sample stations needed to be added to the ODCM. An APAC sample unit was placed in the SE and WSW sectors and an additional broadleaf sample was added in the SE sector. All procedure changes from these additions were made. The likely most exposed individual is an adult with the estimated dose to this individual being 0.007 milliremlyear whole body.

33

No milk producing animals were identified within five-mile radius of the site in any sector.

Also, no garden (at the time of the census) is currently growing leafy vegetables. Vegetables like tomatoes, squash, okra, cucumbers, etc. are examples of the vegetables of choice for this area and are what is typically grown and sampled in the past. Sampling of these vegetables (non-leafy) will continue until leafy vegetables can be identified. Milk sampling will resume if a new sample location is identified.

34

TABLE 7 H. B. ROBINSON STEAM ELECTRIC PLANT, UNIT NO. 2 LAND USE CENSUS COMPARISONS (2000-2002)

NEAREST PATHWAY (MILES) 35 SECTOR ll RESIDENT

]

GARDEN MEAT Jj MILK 2000 f

2002 2000 ] 2002 2000 J

2002 2000 2002 N

2.9 2.8*

3.8 3.8 3.3 3.3 l

NNE 1.6 1.5 2.9 1.9*

1.6 1.7 NE 1.1 1.0 1.1 1.7 1.8 1.8 ENE 0.8 0.8*

1.0 1.1*

2.4 2.3*

E 0.8 0.9*

1.9 1.1*

3.0 ESE 0.6 0.6 1.2 0.7*

0.9 0.7*

SE 0.6 0.4 1.25 1.9*

1.9 1.9*

SSE 0.4 0.4 2.6 2.4*

0.46 2.4*

S 0.4 0.4 0.85 1.5*

2.3 0.5*

SSW 0.35 0.4 0.8 0.8 0.94 0.9 SW 0.5 0.5 2.02 1.0*

4.0 1.5*

WSW 0.5 0.5 0.8 0.7*

1.2 0.6*

W 0.5 0.6*

0.5 0.6*

1.1 0.8*

WNW 0.6 0.6 0.7 0.7 4.3 4.3 NW 1.6 1.6 2.0 2.0 2.0 2.0 NNW 2.1 2.0*

2.8*

4.0

Changes from 2000.

12/31/20 02 'i a:..._.ic t er)

Loc ationt--iui,- i,zf

,:s2ji

(

(-

36 11

(

37

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38

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-1/l1/200To1//22 E

I ATCLTEfrGOS EAAtviy(lic meter) -- :- 9;>

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w/:.

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Figure 13 HBRSEP 2002 Surface Water Tritium

-uLocation 41(control) Location 57 Location 40 6000 5000 ~~~~~~~~~~~~~~~~~~

5300

°

-'o *ta>-'F i

0!.....

~

-t 1/31/2002 2/28/2002 3/31/2002 4/30/2002 5/31/2002 6/30/2002 7/31/2002 8/31/2002 9/30/2002 10/31/2002 11/30/2002 12/31/2002 Dates 45

(

CX (C(

Figure 14 HBRSEP 2002 TLD Averages for Inner and Outer Ring Locations 16-12 flg1 ll.MMi o - 3 9Wl lt.t 8-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~'

Dates 46

DATA REPORTS

(

)

2002 RNP Radiological Environmental Monitoring TLD Report Comments TLD #10, 17, 26, and 35 were missing First Quarter 2002.

C)

(..)

RNP Radiological Environmental Monitoring TLD Report Dose: nR/std qtr.

TLD Location Description 1

24.4 MI ESE - FLORENCE -CONTROL 1

24.4 MI ESE - FLORENCE - CONTROL 1

24.4 MI ESE - FLORENCE -CONTROL 2

0.2 MI S - INFORMATION CENTER 2

0.2 Ml S - INFORMATION CENTER 2

0.2 MI S - INFORMATION CENTER 2

0.2 MI S - INFORMATION CENTER 3

0.5 MI N - MICROWAVE TOWER 3

0.5 Ml N - MICROWAVE TOWER 3

0.5 MI N - MICROWAVE TOWER 4

0.4 Ml ESE - SPILLWAY 4

0.4 MI ESE - SPILLWAY 4

0.4 Ml ESE - SPILLWAY 5

0.9 MI ENE - NEAR JOHNSONS LANDING 5

0.9 Ml ENE - NEAR JOHNSONS LANDING 5

0.9 MI ENE - NEAR JOHNSONS LANDING 5

0.9 MI ENE - NEAR JOHNSONS LANDING 6

0.2 MI SSW - NEAR INFORMATION CENTER 6

0.2 MI SSW - NEAR INFORMATION CENTER Sample Date 2/15/2002 5/15/2002 8/15/2002 11/15/2002 2/15/2002 5/15/2002 8/15/2002 11/15/2002 2/15/2002 5/15/2002 8/15/2002 11/15/2002 2/15/2002 5/15/2002 8/15/2002 11/15/2002 2/15/2002 5/15/2002 8/15/2002 11/15/2002 2/15/2002 5/15/2002 Dose 2 Sigma Error 12.8 14.1 13.8 13.3 11.9 11.2 12.6 11.6 13.3 13.3 15.4 13.5 11.5 12.1 12.7 12.6 14.9 12.4 16 12.9 12.1 12 1.5 0.5 1.9 1.1 1.8 0.6 1.8 0.9 1.7 0.6 1.7 1.2 1.4 1.1 2

0.9 1.4 2.2 1.5 Page I of 7 C

TLD

()

( }~~C.

(

Dose: mR/std. qtr.

TLD TLD Location Description Sample Date Dose 2 Sigma Error 6

0.2 Ml SSW - NEAR INFORMATION CENTER 8/15/2002 13.3 1.8 6

0.2 MI SSW - NEAR INFORMATION CENTER 11/15/2002 12.4 1.2 7

6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTSVILLE 2/15/2002 14.2 2.1 7

6.4 Ml ESE -CP&L FACILITY ON RR AVE., HARTSVILLE 5/15/2002 11 1.4 7

6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTSVILLE 8/15/2002 14.9 1.8 7

6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTSVILLE 11/15/2002 11.4 1.7 8

0.8 MI SSE -TRANSMISSION RIGHT-OF-WAY 2/15/2002 10.6 1.5 8

0.8 Ml SSE -TRANSMISSION RIGHT-OF-WAY 5/15/2002 10.2 0.7 8

0.8 MI SSE -TRANSMISSION RIGHT-OF-WAY 8/15/2002 11.1 2.2 8

0.8 Ml SSE -TRANSMISSION RIGHT-OF-WAY 11/15/2002 10.2 0.9 9

1.0 MI S - TRANSMISSION RIGHT-OF-WAY 2/15/2002 18.1 2.3 9

1.0 Ml S - TRANSMISSION RIGHT-OF-WAY 5/15/2002 17.7 1.3 9

1.0 MI S - TRANSMISSION RIGHT-OF-WAY 8/15/2002 11.6 1.8 9

1.0 MI S - TRANSMISSION RIGHT-OF-WAY 11/15/2002 10.3 0.8 10 1.0 MI WSW - CLYDE CHURCH OF GOD 5/15/2002 11.4 0.6 10 1.0 Ml WSW - CLYDE CHURCH OF GOD 8/15/2002 11.3 2

10 1.0 MI WSW - CLYDE CHURCH OF GOD 11/15/2002 11.5 1.2 11 1.0 Ml SW - OLD CAMDEN RD 2/15/2002 9.8 1.4 11 1.0 MI SW - OLD CAMDEN RD 5/15/2002 10.3 1.4 11 1.0 MI SW-OLD CAMDEN RD 8/15/2002 10.3 1.7 11 1.0 MI SW - OLD CAMDEN RD 11/15/2002 10.6 1.5 12 1.2 MI SSW-OFF OF OLD CAMDEN RD 2/15/2002 13.7 1.4 12 1.2 Ml SSW-OFF OF OLD CAMDEN RD 5/15/2002 14.2 1.2 12 1.2 Ml SSW-OFF OF OLD CAMDEN RD 8/15/2002 14.8 1.9 Page 2 of 7

C

()

(

)

Dose: mRstd qtr.

TLD TLD Location Description Sample Date Dose 2 Sigma Error 12 1.2 Ml SSW-OFF OF OLD CAMDEN RD 11/15/2002 14 0.8 13 0.7 MI W-CORNER OF SALUDA AND SAMPIT RDS 2/15/2002 11.5 1.4 13 0.7 Ml W-CORNER OF SALUDA AND SAMPIT RDS 5/15/2002 10.3 0.6 13 0.7 MI W-CORNER OF SALUDA AND SAMPIT RDS 8/15/2002 13.7 1.8 13 0.7 MI W-CORNER OF SALUDA AND SAMPIT RDS 11/15/2002 11.5 1.1 14 0.8 MI WNW - FIRST BAPTIST CHURCH OF PINE RIDGE 2/15/2002 15.2 2.1 14 0.8 MI WNW - FIRST BAPTIST CHURCH OF PINE RIDGE 5/15/2002 15.5 0.9 14 0.8 Ml WNW - FIRST BAPTIST CHURCH OF PINE RIDGE 8/15/2002 15.5 1.9 14 0.8 MI WNW - FIRST BAPTIST CHURCH OF PINE RIDGE 11/15/2002 15.1 0.7 15 0.7 Ml NW - TRANSMISSION RIGHT-OF-WAY 2/15/2002 10.3 1.8 15 0.7 MI NW - TRANSMISSION RIGHT-OF-WAY 5/15/2002 9.4 0.8 15 0.7 Ml NW -TRANSMISSION RIGHT-OF-WAY 8/15/2002 12.4 1.7 15 0.7 MI NW-TRANSMISSION RIGHT-OF-WAY 11/15/2002 11.5 0.7 16 1.0 MI NNW -SOUTH SIDE OF DARLINGTON CO. IC TURBI 2/15/2002 11.9 1.5 16 1.0 MI NNW - SOUTH SIDE OF DARLINGTON CO. IC TURBI 5/15/2002 12.4 0.7 16 1.0 MI NNW - SOUTH SIDE OF DARLINGTON CO. IC TURBI 8/15/2002 12.3 2

16 1.0 MI NNW-SOUTH SIDE OF DARLINGTON CO. ICTURBI 11/15/2002 11.7 0.8 17 1.2 Ml N - DARLINGTON CO. PLANT EMERGENCY FIRE PU 5/15/2002 12.6 2.1 17 1.2 MI N - DARLINGTON CO. PLANT EMERGENCY FIRE PU 8/15/2002 13.6 1.8 17 1.2 MI N - DARLINGTON CO. PLANT EMERGENCY FIRE PU 11/15/2002 11.4 1.3 18 0.7 Ml SE -NEAR OLD BLACK CREEK RR TRESTLE 2/15/2002 11.3 1.7 18 0.7 MI SE - NEAR OLD BLACK CREEK RR TRESTLE 5/15/2002 12.1 0.7 18 0.7 MI SE - NEAR OLD BLACK CREEK RR TRESTLE 8/15/2002 13.8 1.8 18 0.7 MI SE - NEAR OLD BLACK CREEK RR TRESTLE 11/15/2002 13.3 0.8 Page 3 of 7

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Dose: mR/std. qtr.

TLD TLD Location Description Sample Date Dose 2 Sigma Error 19 1.0 MI E-OLDCAMDENRD(#S-16-23) 2/15/2002 12.1 1.5 19 1.0 MI E - OLD CAMDEN RD (#S-16-23) 5/15/2002 12.5 0.9 19 1.0 MI E - OLD CAMDEN RD (#S-16-23) 8/15/2002 13.1 1.9 19 1.0 MI E - OLD CAMDEN RD (#S-16-23) 11/15/2002 12.2 1

20 1.0 MI ENE - NEW MARKET RD (#S-16-39) 2115/2002 14.1 1.5 20 1.0 MI ENE-NEW MARKET RD (#S-16-39) 5/15/2002 12.4 0.7 20 1.0 MI ENE - NEW MARKET RD (#S-16-39) 8/15/2002 15.4 2

20 1.0 MI ENE - NEW MARKET RD (#S-16-39) 11/15/2002 12.4 0.9 21 1.4 MI NE - NEW MARKET RD (#S-16-39) 2/15/2002 13.4 2.1 21 1.4 MI NE - NEW MARKET RD (#S.16-39) 5/15/2002 12 1.1 21 1.4 MI NE-NEW MARKET RD (#S-16-39) 8/15/2002 14.3 1.7 21 1.4 MI NE - NEW MARKET RD (#S-16-39) 11/15/2002 12.1 0.8 22 1.7 MI NNE - SHADY REST ENTRANCE OFF OF CLOVERDA 2/15/2002 11 1.5 22 1.7 Mr NNE - SHADY REST ENTRANCE OFF OF CLOVERDA 5/15/2002 12.1 0.9 22 1.7 MI NNE - SHADY REST ENTRANCE OFF OF CLOVERDA 8/15/2002 11.8 1.8 22 1.7 MI NNE-SHADY REST ENTRANCE OFF OF CLOVERDA 11/15/2002 12.3 0.8 23 1.0 MI ESE - NEW MARKET RD (#S-16-39) 2/15/2002 14.8 2.2 23 1.0 MI ESE - NEW MARKET RD (#S-16-39) 5/15/2002 15.1 1.1 23 1.0 MI ESE -NEW MARKET RD (#S-16-39) 8/15/2002 14.7 2.5 23 1.0 MI ESE - NEW MARKET RD (#S-16-39) 11/15/2002 15.1 1.9 24 4.6 MI NW - SOWELL RD (#S-13-711) 2/15/2002 15.7 1.4 24 4.6 MI NW-SOWELL RD (#S-13-711) 5/15/2002 16 1.3 24 4.6 MI NW - SOWELL RD (#S-13.711) 8/15/2002 16.1 2.5 24 4.6 MI NW-SOWELL RD (#S-13-711) 11/15/2002 15.7 0.9

)

Page 4 of 7

Dose: mRIstd. qtr.

TLD TLD Location Description Sample Date Dose 2 Sigma Error 25 4.0 Ml NNW - LAKE ROBINSON RD (#S-13-346) 2/15/2002 14.6 1.5 25 4.0 MI NNW - LAKE ROBINSON RD (#S-13-346) 5/15/2002 12.1 1.9 25 4.0 MI NNW - LAKE ROBINSON RD (#S-13-346) 8/15/2002 15.7 2.1 25 4.0 Ml NNW -LAKE ROBINSON RD (#S-13-346) 11/15/2002 13.1 0.9 26 5.0 MI N -LAKE ROBINSON RD (#S-13-346) 5/15/2002 14 0.9 26 5.0 Mf N - LAKE ROBINSON RD (#S-13-346) 8/15/2002 13.9 2.3 26 5.0 MI N - LAKE ROBINSON RD (#S-13-346) 11/15/2002 14 1.7 27 5.4 MI NNE-PROSPECT CHURCH RD (#S-13-763) 2/15/2002 11.7 1.5 27 5.4 MI NNE - PROSPECT CHURCH RD (#S-13-763) 5/15/2002 11.2 0.6 27 5.4 Ml NNE - PROSPECT CHURCH RD (#S-13-763) 8/15/2002 11.9 2

27 5.4 MI NNE - PROSPECT CHURCH RD (#S-13-763) 11/15/2002 11.4 1.4 28 4.3 Ml NE - NEW MARKET RD (#S-13-39) 2/15/2002 15.8 1.6 28 4.3 MI NE - NEW MARKET RD (#S-13-39) 5/15/2002 17.9 1.3 28 4.3 Ml NE - NEW MARKET RD (#S-13-39) 8/15/2002 16.5 1.9 28 4.3 Ml NE - NEW MARKET RD (#S-13-39) 11/15/2002 17.1 2.4 29 4.0 Ml ENE - RUBY RD (#S-16-20) 2/15/2002 17 2.1 29 4.0 MI ENE - RUBY RD (#S-16-20) 5/15/2002 15.9 0.6 29 4.0 Ml ENE - RUBY RD (#S-16-20) 8/15/2002 13 2

29 4.0 Ml ENE - RUBY RD (#S-16-20) 11/15/2002 10.7 0.8 30 4.4 MI E - RUBY RD (#S-16-20) 2/15/2002 12.8 1.6 30 4.4 Ml E - RUBY RD (#S-16-20) 5/15/2002 13.2 0.8 30 4.4 Ml E - RUBY RD (#S-16-20) 8/15/2002 13.9 2

30 4.4 Ml E-RUBY RD (#S-16-20) 11/15/2002 13.2 0.9 31 4.6 MI ESE - ON LAKESHORE DRIVE 2/15/2002 15.2 1.6

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Page 5 of 7

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Dose: mR/std. qtr.

TLD TLD Location Description Sample Date Dose 2 Sigma Error 31 4.6 Ml ESE - ON LAKESHORE DRIVE 5/15/2002 13.5 1

31 4.6 MI ESE -ON LAKESHORE DRIVE 8/15/2002 16.4 1.9 31 4.6 MI ESE - ON LAKESHORE DRIVE 11/15/2002 13.8 0.8 32 4.0 MI SE -TRANSMISSION RIGHT-OF-WAY 2/15/2002 13.1 1.7 32 4.0 Mr SE - TRANSMISSION RIGHT-OF-WAY 5/15/2002 14 1.2 32 4.0 Ml SE -TRANSMISSION RIGHT-OF-WAY 8/15/2002 13.6 2.4 32 4.0 Ml SE - TRANSMISSION RIGHT-OF-WAY 11/15/2002 13.3 1.2 33 4.5 MI SSE-ON BAY RD (#S-16-493) 2/15/2002 13.3 1.6 33 4.5 MI SSE-ON BAY RD (#S-16-493) 5/15/2002 13.4 1.5 33 4.5 MI SSE-ON BAY RD (#S-16-493) 8/15/2002 13.5 1.8 33 4.5 MI SSE-ON BAY RD (#S-16-493) 11/15/2002 13.4 1.5 34 4.7 MI S - ON KELLYBELL RD (#S-16-772) 2/15/2002 10.3 1.5 34 4.7 Ml S - ON KELLYBELL RD (#S-16-772) 5/15/2002 9.7 1

34 4.7 Ml S -ON KELLYBELL RD (#S-16-772) 8/15/2002 10.2 1.8 34 4.7 MI S - ON KELLYBELL RD (#S-16-772) 11/15/2002 9.7 0.7 35 4.5 MI SSW - KELLY BRIDGE RD (#S-31-51) 5/15/2002 17.8 1.7 35 4.5 Ml SSW - KELLY BRIDGE RD (#S-31-51) 8/15/2002 18.1 1.8 35 4.5 Ml SSW - KELLY BRIDGE RD (#S-31-51) 11/15/2002 17.2 1.6 36 5.0 MI SW - ON KINGSTON DRIVE 2/15/2002 18.7 1.9 36 5.0 MI SW - ON KINGSTON DRIVE 5/15/2002 18.9 1.5 36 5.0 MI SW - ON KINGSTON DRIVE 8/15/2002 19.4 2.2 36 5.0 MI SW - ON KINGSTON DRIVE 11/15/2002 18.4 1

37 5.0 Ml WSW - PINE CONE RD 2/15/2002 20.1 3.3 37 5.0 MI WSW - PINE CONE RD 5/15/2002 18.5 0.6 Page 6 of 7

I Dose: mR/std qtr.

TLD TLD Location Description 37 5.0 Ml WSW - PINE CONE RD 37 5.0 Ml WSW - PINE CONE RD 38 4.9 Ml W - AT UNION CHURCH RD 38 4.9 MI W -AT UNION CHURCH RD 38 4.9 MI W - AT UNION CHURCH RD 38 4.9 MI W -AT UNION CHURCH RD 39 5.1 MI WNW - KING'S POND RD 39 5.1 MI WNW - KING'S POND RD 39 5.1 Ml WNW - KING'S POND RD 39 5.1 Ml WNW - KING'S POND RD 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 56 0.4 MI NNW - NORTH OF THE CENTER OF THE ISFSI 56 0.4 Ml NNW - NORTH OF THE CENTER OF THE ISFSI 56 0.4 Ml NNW - NORTH OF THE CENTER OF THE ISFSI 56 0.4 MI NNW - NORTH OF THE CENTER OF THE ISFSI Sample Date 8/15/2002 11/15/2002 2115/2002 5/15/2002 8/15/2002 11/15/2002 2/15/2002 5/15/2002 8/15/2002 11/15/2002 2/15/2002 5/15/2002 8/15/2002 11/15/2002 2/15/2002 5/15/2002 8/15/2002 11/15/2002 Dose 2 Sigma Error 22 19 16.9 16.8 17.3 16.4 14.1 13.4 14.1 13.9 14.1 13.7 15 13.7 15.6 10.8 11.8 10.1 3

1.1 1.4 0.7 2.4 1.8 1.5 1.4 1.8 1.5 1.5 0.7 1.9 1.1 1.8 1.1 1.7 1.9 C

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Page 7 of 7

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()3 2002 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.

Beginning 6/24/02, air cartridge volumes were adjusted to account for assumed iodine collection efficiency.

RNP Radiological Environmental Monitoring Analysis Report Media Type: Air Particulate Analysis: Beta Quantity: cubic meters Concentration (Activity): pCi/cubic mete Sample Point Sample Date Qtantity Efficiency Activity 2 Sigma Error LLD 1

24.4 Ml ESE - FLORENCE - CONTROL 1/7/2002 321.4 3.59E-01 5.55E-02 4.57E-03 3.09E-03 1

24.4 MI ESE - FLORENCE - CONTROL 1/14/2002 729.1 3.59E-01 2.43E02 2.02E-03 1.42E-03 1

24.4 MI ESE - FLORENCE - CONTROL 1/21/2002 574.4 3.59E-01 3.37E-02 2.65E-03 1.74E-03 1

24.4 MI ESE - FLORENCE - CONTROL 1/28/2002 180.2 3.59E-01 7.05E-02 7.21 E-03 5.88E-03 1

24.4 MI ESE - FLORENCE - CONTROL 2/4/2002 520.4 3.59E-01 2.20E-02 2.40E-03 2.03E-03 1

24.4 MI ESE - FLORENCE - CONTROL 2/11/2002 389.9 3.59E-01 3.67E-02 3.41 E-03 2.44E-03 1

24.4 MI ESE - FLORENCE - CONTROL 2/18/2002 120 3.59E-01 1.16E-01 1.12E-02 8.82E-03 1

24.4 Ml ESE - FLORENCE - CONTROL 2/25/2002 756 3.59E-01 2.27E-02 1.90E-03 1.27E-03 1

24.4 Ml ESE - FLORENCE - CONTROL 3/4/2002 753.2 3.59E-01 1.99E-02 1.82E-03 1.34E-03 1

24.4 Ml ESE-FLORENCE-CONTROL 3/11/2002 803.4 3.59E-01 1.92E-02 1.75E-03 1.33E-03 1

24.4 Ml ESE - FLORENCE - CONTROL 3/18/2002 745 3.59E-01 1.84E-02 1.82E-03 1.51 E-03 1

24.4 Ml ESE - FLORENCE - CONTROL 3/25/2002 778.9 3.59E-01 2.07E-02 1.81 E-03 1.27E-03 1

24.4 MI ESE - FLORENCE - CONTROL 4/1/2002 799.3 3.59E-01 1.69E-02 1.65E-03 1.28E-03 1

24.4 MI ESE - FLORENCE - CONTROL 4/8/2002 751.1 3.59E-01 1.87E-02 1.82E-03 1.49E-03 1

24.4 Ml ESE - FLORENCE - CONTROL 4/15/2002 780.5 3.59E-01 1.81 E-02 1.73E-03 1.35E-03 1

24.4 Ml ESE - FLORENCE - CONTROL 4/22/2002 789.1 3.59E-01 1.61 E-02 1.67E-03 1.41E-03 1

24.4 MI ESE - FLORENCE - CONTROL 4/29/2002 687.9 3.84E-01 2.17E-02 1.93E-03 1.46E-03 1

24.4 MI ESE-FLORENCE-CONTROL 5/6/2002 715.2 3.84E-01 1.73E-02 1.75E-03 1.47E-03 1

24.4 Ml ESE-FLORENCE-CONTROL 5/13/2002 711.1 3.84E-01 1.99E-02 1.84E-03 1.43E-03 1

24.4 MI ESE-FLORENCE - CONTROL 5/20/2002 715.8 3.59E-01 1.73E-02 1.82E-03 1.56E-03 1

24.4 MI ESE - FLORENCE - CONTROL 5/28/2002 818 3.84E-01 2.25E-02 1.75E-03 1.15E-03 1

24.4 MI ESE - FLORENCE - CONTROL 6/3/2002 608.2 3.84E-01 1.75E-02 1.94E-03 1.70E-03 1

24.4 MI ESE - FLORENCE - CONTROL 6/10/2002 710.2 3.84E-01 1.99E-02 1.82E-03 1.38E-03 1

24.4 MI ESE - FLORENCE-CONTROL 6/17/2002 708.6 3.84E-01 1.94E-02 1.80E-03 1.35E-03 1

24.4 MI ESE - FLORENCE - CONTROL 6/24/2002 711.2 3.84E-01 1.62E-02 1.72E-03 1.49E-03 1

24.4 MI ESE - FLORENCE - CONTROL 7/1/2002 708 3.84E-01 1.27E-02 1.51E-03 1.28E-03 Page I of 18

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RNP Radiological Environmental Monitoring Analysis Report Media Type: Air Particulate Analysis: Beta Quantity: cubic meters Concentration (Activity): pCi/cubic mete Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 1

24.4 MI ESE - FLORENCE - CONTROL 7/8/2002 705.1 3.84E-01 2.72E-02 2.06E-03 1.32E-03 1

24.4 MI ESE-FLORENCE-CONTROL 7/15/2002 703.2 3.84E-01 1.47E-02 1.66E-03 1.46E-03 1

24.4 MI ESE - FLORENCE -CONTROL 7/22/2002 748.4 3.84E-01 2.55E-02 1.95E-03 1.27E-03 1

24.4 MI ESE - FLORENCE - CONTROL 7/29/2002 661.7 3.84E-01 1.65E-02 1.75E-03 1.41 E-03 1

24.4 MI ESE - FLORENCE - CONTROL 8/5/2002 702.8 3.84E-01 2.02E-02 1.84E-03 1.36E-03 1

24.4 MI ESE-FLORENCE - CONTROL 8/12/2002 705.9 3.84E-01 1.77E-02 1.76E-03 1.44E-03 1

24.4 MI ESE-FLORENCE - CONTROL 8/20/2002 704.5 3.84E-01 1.53E-02 1.68E-03 1.47E-03 1

24.4 MI ESE - FLORENCE - CONTROL 8/26/2002 706.3 3.84E-01 1.86E-02 1.81 E-03 1.46E-03 1

24.4 MI ESE - FLORENCE - CONTROL 9/3/2002 805.5 3.84E-01 9.12E-03 1.25E-03 1.18E-03 1

24.4 MI ESE - FLORENCE - CONTROL 9/9/2002 603.5 3.84E-01 1.85E-02 2.01 E-03 1.77E-03 1

24.4 MI ESE - FLORENCE-CONTROL 9/16/2002 703.3 3.84E-01 2.OOE-02 1.87E-03 1.49E-03 1

24.4 MI ESE - FLORENCE - CONTROL 9/23/2002 702.3 3.84E-01 2.07E-02 1.91 E-03 1.56E-03 1

24.4 MI ESE - FLORENCE - CONTROL 10/1/2002 802.7 3.84E-01 2.04E-02 1.74E-03 1.31 E-03 1

24.4 MI ESE - FLORENCE-CONTROL 10/7/2002 600.4 3.84E-01 2.70E-02 2.27E-03 1.60E-03 1

24.4 MI ESE - FLORENCE - CONTROL 10/14/2002 701.9 3.84E-01 1.87E-02 1.79E-03 1.38E-03 1

24.4 MI ESE - FLORENCE - CONTROL 10/21/2002 563 3.84E-01 2.41 E-02 2.29E-03 1.82E-03 1

24.4 MI ESE-FLORENCE-CONTROL 10/28/2002 555.2 3.84E-01 2.18E-02 2.15E-03 1.60E-03 1

24.4 MI ESE - FLORENCE - CONTROL 11/4/2002 520.4 3.84E-01 1.64E-02 2.09E-03 1.95E-03 1

24.4 MI ESE - FLORENCE - CONTROL 11/11/2002 574.6 3.84E-01 2.64E-02 2.32E-03 1.72E-03 1

24.4 Ml ESE-FLORENCE-CONTROL 11/18/2002 495.8 3.84E-01 1.71E-02 2.17E-03 2.01E-03 1

24.4 MI ESE - FLORENCE -CONTROL 11/25/2002 538 3.84E-01 2.90E-02 2.50E-03 1.81E-03 1

24.4 MI ESE - FLORENCE - CONTROL 12/2/2002 538.8 3.84E-01 2.60E-02 2.43E-03 1.92E-03 1

24.4 MI ESE - FLORENCE - CONTROL 12/9/2002 572.3 3.84E-01 2.24E-02 2.19E-03 1.75E-03 1

24.4 MI ESE - FLORENCE - CONTROL 12/16/2002 505.8 3.84E-01 2.OOE-02 2.23E-03 1.86E-03 1

24.4 MI ESE - FLORENCE - CONTROL 12/23/2002 540.5 3.84E-01 2.41 E-02 2.34E-03 1.86E-03 1

24.4 MI ESE - FLORENCE - CONTROL 12/30/2002 529.4 3.84E-01 2.15E-02 2.27E-03 1.90E-03 Page 2 of 18

RNP Radiological Environmental Monitoring Analysis Report Media Type: Air Particuilate Analysis: Beta Quantitv: cubic meters Concentration (Activity): p CiLcubic mtee Sample Poinit Sample Date

_Quantity Efficiency Activity 2 Sigma E rror LLD 2

0.2 Ml S INFORMATION CENTER 1/f7/2002 634.4 3.59E-01 2.56E-02 2.23E-03 1.56E-03 2

0.2 MI S - INFORMATION CENTER 1/1 4/2002 639.6 3.59E-01 2.44E-02 2.19E-03 1.61 E-03 2

0.2 Ml S - INFORMATION CENTER 1/21/2002 611.5 3.59E-01 2.74E-02 2.34E-03 1.63E-03 2

0.2 Ml S - INFORMATION CENTER 1/28/2002 629.2 3.59E-01 1.68E-02 1.93E-03 1.68E-03 2

0.2 Ml S - INFORMATION CENTER 214/2002 629.1 3.59E-01 1.69E-02 1.93E-03 1.68E-03 2

0.2 Ml S - INFORMATION CENTER 2/11/2002 619 3.59E-01 1.63E-02 1.87E-03 1.53E-03 2

0.2 Ml S - INFORMATION CENTER 211812002 622 3.59E-01 2.25E-02 2.17E-03 1.70E-03 2

0.2 MI S - INFORMATION CENTER 2125/2002 612.4 3.59E-01 2.34E-02 2.18E-03 1.56E-03 2

0.2 Ml S - INFORMATION CENTER 3/4/2002 627.5 3.59E-01 2.65E-02 2.28E-03 1.61 E-03 2

0.2 MI S -INFORMATION CENTER 3/11/2002 628.8 3.59E-01 2.14E-02 2.12E-03 1.69E-03 2

0.2 Ml S - INFORMATION CENTER 3/18/2002 629.1 3.59E-01 1.93E-02 2.06E-03 1.78E-03 2

0.2 MI S - INFORMATION CENTER 3/25/2002 607.6 3.59E-01 2.59E-02 2.30E-03 1.63E-03 2

0.2 Ml S - INFORMATION CENTER 4/1/2002 618.1 3.59E-01 1.97E-02 2.05E-03 1.66E-03 2

0.2 Ml S - INFORMATION CENTER 4/8/2002 628.3 3.59E-01 2.23E-02 2.18E-03 1.79E-03 2

0.2 MI S - INFORMATION CENTER 4/15/2002 606.6 3.59E-01 1.66E-02 1.96E-03 1.74E-03 2

0.2 MI S - INFORMATION CENTER 4/2212002 611.2 3.59E-01 1.5412-02 1.94E-03 1.83E-03 2

0.2 MI S - INFORMATION CENTER 4/29/2002 726.9 3,84E-01 2.OOE-02 1.81 E-03 1.38E-03 2

0.2 MI S - INFORMATION CENTER 5/6/2002 770.7 3.84E-01 6.12E-03 1.19E-03 1.36E-03 2

0.2 Ml S - INFORMATION CENTER 5/13/2002 867.3 3.84E-01 1.76E-02 1.55E-03 1.17E-03 2

0.2 MI S - INFORMATION CENTER 5/20/2002 659.8 3.59E-01 1.64E-02 1.88E-03 1.69E-03 2

0.2 MI S - INFORMATION CENTER 5/28/2002 879.7 3.84E-01 2.09E-02 1.63E-03 1.07E-03 2

0.2 Ml S - INFORMATION CENTER 6/3/2002 660.2 3.84E-01 1.60E-02 1.78E-03 1.56E-03 2

0.2 MI S - INFORMATION CENTER 6/10/2002 746.8 3.84E-01 1.92E-02 1.74E-03 1.31 E-03 2

0.2 MI S -INFORMATION CENTER 6/17/2002 750.9 3.84E-01 1.74E-02 1.67E-03 1.28E-03 2

0.2 MI

- INFORMATION CENTER 6/24/2002 777.9 3.84E-01 1.37E-02 1.53E-03 1.36E-03 2

0.2 Ml S - INFORMATION CENTER 7/1/2002 767.7 3.84E-01 1.30E-02 1.4'5E-03 1.18E-03

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RNP Radiological Environmental Monitoring Analysis Report Media Type: Air Particulate Analysis: Beta Quantity: cubic meters Concentration (Activity): pCi/cubic mete Sarnple Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 2

0.2 MI S - INFORMATION CENTER 7/9/2002 841.1 3.84E-01 2.47E-02 1.79E-03 1.11 E-03 2

0.2 Ml S - INFORMATION CENTER 7/15/2002 654.2 3.84E-01 1.34E-02 1.68E-03 1.57E-03 2

0.2 MI S - INFORMATION CENTER 7/22/2002 760.5 3.84E-01 2.55E-02 1.93E-03 1.25E-03 2

0.2 MI S-INFORMATION CENTER 7/29/2002 759.4 3.84E-01 1.60E-02 1.59E-03 1.23E-03 2

0.2 MI S - INFORMATION CENTER 8/6/2002 882.5 3.84E-01 2.34E-02 1.71 E-03 1.08E-03 2

0.2 Ml S - INFORMATION CENTER 8/12/2002 625.2 3.84E-01 1.85E-02 1.94E-03 1.62E-03 2

0.2 Ml S - INFORMATION CENTER 8/19/2002 786.9 3.84E-01 1.49E-02 1.55E-03 1.32E-03 2

0.2 Ml S - INFORMATION CENTER 8/26/2002 734.1 3.84E-01 1.76E-02 1.73E-03 1.40E-03 2

0.2 Ml S - INFORMATION CENTER 9/3/2002 885.3 3.84E-01 9.59E-03 1.20E-03 1.07E-03 2

0.2 MI S - INFORMATION CENTER 9/9/2002 626.6 3.84E-01 1.94E-02 1.99E-03 1.71 E-03 2

0.2 MI S - INFORMATION CENTER 9/16/2002 783.3 3.84E-01 1.98E-02 1.74E-03 1.34E-03 2

0.2 MI S - INFORMATION CENTER 9/24/2002 845.6 3.84E-01 2.12E-02 1.72E-03 1.29E-03 2

0.2 MI S-INFORMATION CENTER 9/30/2002 642.6 3.84E-01 1.75E-02 1.88E-03 1.64E-03 2

0.2 MI S - INFORMATION CENTER 10/7/2002 762.1 3.84E-01 2.35E-02 1.87E-03 1.26E-03 2

0.2 Ml S - INFORMATION CENTER 10/14/2002 782.3 3.84E-01 1.67E-02 1.60E-03 1.23E-03 2

0.2 MI S - INFORMATION CENTER 10/21/2002 618.7 3.84E-01 2.22E-02 2.09E-03 1.66E-03 2

0.2 Ml S - INFORMATION CENTER 10/28/2002 641.9 3.84E-01 1.89E-02 1.86E-03 1.38E-03 2

0.2 Ml S - INFORMATION CENTER 11/5/2002 714.4 3.84E-01 1.57E-02 1.67E-03 1.42E-03 2

0.2 Ml S-INFORMATION CENTER 11/11/2002 524.9 3.84E-01 1.91E-02 2.17E-03 1.89E-03 2

0.2 MI S-INFORMATION CENTER 11/18/2002 637.3 3.84E-01 1.31E-02 1.68E-03 1.56E-03 2

0.2 Ml S - INFORMATION CENTER 11/25/2002 642.3 3.84E-01 3.66E-02 2.49E-03 1.51 E-03 2

0.2 Ml S - INFORMATION CENTER 12/2/2002 636.5 3.84E-01 2.24E-02 2.07E-03 1.63E-03 2

0.2 Ml S - INFORMATION CENTER 12/9/2002 640.6 3.84E-01 1.94E-02 1.93E-03 1.56E-03 2

0.2 Ml S - INFORMATION CENTER 12/16/2002 618.6 3.84E-01 1.86E-02 1.92E-03 1.52E-03 2

0.2 MI S - INFORMATION CENTER 12/23/2002 633.8 3.84E-01 2.13E-02 2.02E-03 1.59E-03 2

0.2 MI S - INFORMATION CENTER 12/30/2002 634.4 3.84E-01 2.02E-02 1.98E-03 1.59E-03 Page 4 of 18

RNP Radiological Environmental Monitoring Analysis Report Media Type: Air Particulate Analysis: Beta Quantity: cubic meters Concentration (Activity): pCi/cubic mete Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 3

0.5 Ml N - MICROWAVE TOWER 1/7/2002 762.3 3.59E-01 2.39E-02 1.94E-03 1.30E-03 3

0.5 Ml N - MICROWAVE TOWER 1/14/2002 774.9 3.59E-01 2.14E-02 1.85E-03 1.33E-03 3

0.5 MI N - MICROWAVE TOWER 1/21/2002 727.5 3.59E-01 2.34E-02 1.98E-03 1.37E-03 3

0.5 Ml N - MICROWAVE TOWER 1/28/2002 761.4 3.59E-01 1.25E-02 1.54E-03 1.39E-03 3

0.5 Ml N - MICROWAVE TOWER 2/4/2002 739.8 3.59E-01 1.64E-02 1.73E-03 1.43E-03 3

0.5 MI N - MICROWAVE TOWER 2/11/2002 758.9 3.59E-01 2.02E-02 1.80E-03 1.25E-03 3

0.5 MI N - MICROWAVE TOWER 2/18/2002 743.9 3.59E-01 2.39E-02 1.99E-03 1.42E-03 3

0.5 MI N - MICROWAVE TOWER 2/25/2002 731.9 3.59E-01 2.37E-02 1.97E-03 1.31 E-03 3

0.5 MI N - MICROWAVE TOWER 3/4/2002 743.8 3.59E-01 2.14E-02 1.89E-03 1.36E-03 3

0.5 Ml N - MICROWAVE TOWER 3/11/2002 749.7 3.59E-01 2.23E-02 1.93E-03 1.42E-03 3

0.5 MI N - MICROWAVE TOWER 3/18/2002 755.5 3.59E-01 1.90E-02 1.83E-03 1.48E-03 3

0.5 MI N - MICROWAVE TOWER 3/25/2002 716.8 3.59E-01 2.27E-02 1.97E-03 1.38E-03 3

0.5 MI N - MICROWAVE TOWER 4/1/2002 737.7 3.59E-01 2.01 E-02 1.86E-03 1.39E-03 3

0.5 Ml N - MICROWAVE TOWER 4/8/2002 734.4 3.59E-01 2.03E-02 1.90E-03 1.53E-03 3

0.5 Ml N - MICROWAVE TOWER 4/15/2002 730.2 3.59E-01 1.84E-02 1.81 E-03 1.44E-03 3

0.5 MI N - MICROWAVE TOWER 4/22/2002 739.9 3.59E-01 1.72E-02 1.78E-03 1.51E-03 3

0.5 MI N - MICROWAVE TOWER 4/29/2002 726.8 3.84E-01 2.15E-02 1.86E-03 1.38E-03 3

0.5 Ml N - MICROWAVE TOWER 5/6/2002 716.4 3.84E-01 1.74E-02 1.75E-03 1.46E-03 3

0.5 Ml N - MICROWAVE TOWER 5/13/2002 830.6 3.84E-01 1.98E-02 1.67E-03 1.22E-03 3

0.5 MI N - MICROWAVE TOWER 5/20/2002 625.3 3.59E-01 1.93E-02 2.07E-03 1.78E-03 3

0.5 MI N - MICROWAVE TOWER 5/28/2002 838.6 3.84E-01 2.04E-02 1.66E-03 1.12E-03 3

0.5 MI N - MICROWAVE TOWER 6/3/2002 630 3.84E-01 1.98E-02 1.98E-03 1.64E-03 3

0.5 MI N - MICROWAVE TOWER 6/10/2002 712.1 3.84E-01 2.10E-02 1.86E-03 1.37E-03 3

0.5 Ml N - MICROWAVE TOWER 6/17/2002 626.8 3.84E-01 2.OOE-02 1.96E-03 1.53E-03 3

0.5 MI N - MICROWAVE TOWER 6/24/2002 727.2 3.84E-01 1.61 E-02 1.69E-03 1.46E-03 3

0.5 Ml N - MICROWAVE TOWER 7/1/2002 738 3.84E-01 1.31 E-02 1.49E-03 1.23E-03 Page S of 18

((

RNP Radiological Environmental Monitoring Analysis Report Media Type: Air Particulate Analysis: Beta Quantity: cubic meters Concentration (Activity): pCi/cubic mere Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 3

0.5 Ml N - MICROWAVE TOWER 7/9/2002 807.5 3.84E-01 2.57E-02 1.86E-03 1.16E-03 3

0.5 MI N - MICROWAVE TOWER 7/15/2002 612 3.84E-01 1.43E-02 1.80E-03 1.68E-03 3

0.5 Ml N - MICROWAVE TOWER 7/22/2002 714.7 3.84E-01 2.76E-02 2.07E-03 1.33E-03 3

0.5 Ml N - MICROWAVE TOWER 7/29/2002 728.4 3.84E-01 1.82E-02 1.72E-03 1.28E-03 3

0.5 Ml N - MICROWAVE TOWER 8/5/2002 736.8 3.84E-01 1.95E-02 1.76E-03 1.29E-03 3

0.5 Ml N - MICROWAVE TOWER 8/12/2002 697.8 3.84E-01 1.86E-02 1.81 E-03 1.45E-03 3

0.5 MI N - MICROWAVE TOWER 8/20/2002 736.3 3.84E-01 1.65E-02 1.68E-03 1.41 E-03 3

0.5 Ml N - MICROWAVE TOWER 8/26/2002 710.4 3.84E-01 1.80E-02 1.78E-03 1.45E-03 3

0.5 MI N - MICROWAVETOWER 9/3/2002 830.9 3.84E-01 8.81E-03 1.21E-03 1.14E-03 3

0.5 Ml N - MICROWAVE TOWER 9/9/2002 589.4 3.84E-01 2.09E-02 2.13E-03 1.82E-03 3

0.5 Ml N - MICROWAVE TOWER 9/16/2002 734.9 3.84E-01 2.08E-02 1.84E-03 1.43E-03 3

0.5 MI N - MICROWAVE TOWER 9/23/2002 716 3.84E-01 2.01E-02 1.87E-03 1.53E-03 3

0.5 MI N - MICROWAVE TOWER 9/30/2002 693.3 3.84E-01 1.72E-02 1.78E-03 1.52E-03 3

0.5 MI N - MICROWAVE TOWER 10/7/2002 716.3 3.84E-01 2.68E-02 2.04E-03 1.34E-03 3

0.5 MI N - MICROWAVE TOWER 10/14/2002 694.4 3.84E-01 1.74E-02 1.75E-03 1.39E-03 3

0.5 MI N-MICROWAVE TOWER 10/21/2002 580.4 3.84E-01 2.24E-02 2.19E-03 1.77E-03 3

0.5 MI N - MICROWAVE TOWER 10/28/2002 584 3.84E-01 2.OOE-02 2.02E-03 1.52E-03 3

0.5 MI N - MICROWAVE TOWER 11/5/2002 663.3 3.84E-01 1.85E-02 1.86E-03 1.53E-03 3

0.5 MI N - MICROWAVE TOWER 11/11/2002 499.8 3.84E-01 1.98E-02 2.27E-03 1.98E-03 3

0.5 MI N - MICROWAVE TOWER 11/18/2002 576 3.84E-01 1.31 E-02 1.80E-03 1.73E-03 3

0.5 MI N - MICROWAVE TOWER 11/25/2002 573.8 3.84E-01 3.31 E-02 2.54E-03 1.69E-03 3

0.5 MI N -MICROWAVE TOWER 12/2/2002 568.6 3.84E-01 2.56E-02 2.33E-03 1.82E-03 3

0.5 MI N - MICROWAVE TOWER 12/9/2002 571.5 3.84E-01 2.07E-02 2.13E-03 1.75E-03 3

0.5 MI N - MICROWAVE TOWER 12/16/2002 573 3.84E-01 2.05E-02 2.08E-03 1.64E-03 3

0.5 Ml N - MICROWAVE TOWER 12/23/2002 566.3 3.84E-01 2.27E-02 2.22E-03 1.78E-03 3

0.5 Ml N - MICROWAVE TOWER 12/30/2002 570.9 3.84E-01 2.21E-02 2.19E-03 1.77E-03 Page 6 of 18

)

C RNP Radiological Environmental Monitoring Analysis Report Media Type: Air Particulate Quantity: cubic meters Concentration (Activity): pCi/cubic mete Sample Point 4

0.4 MI ESE - SPILLWAY 4

0.4 Ml ESE - SPILLWAY 4

0.4 MI ESE - SPILLWAY 4

0.4 MI ESE-SPILLWAY 4

0.4 MI ESE - SPILLWAY Analysis: Beta Sample Date 1/7/2002 1/14/2002 1/21/2002 1/28/2002 2/4/2002 2/11/2002 2/18/2002 2/25/2002 3/4/2002 3/11/2002 3/18/2002 3/25/2002 4/1/2002 4/8/2002 4/15/2002 4/22/2002 4/29/2002 5/6/2002 5/13/2002 5/20/2002 5/28/2002 6/3/2002 6/10/2002 6/17/2002 6/24/2002 7/1/2002 Quantity Efficiency Activity 2 Sigma Error 574.2 3.59E-01 2.75E-02 2.43E-03 575.9 3.59E-01 2.40E-02 2.32E-03 548.3 3.59E-01 2.97E-02 2.58E-03 564.4 3.59E-01 1.90E-02 2.16E-03 554.7 3.59E-01 1.80E-02 2.14E-03 564.3 3.59E-01 2.07E-02 2.17E-03 554.3 3.59E-01 2.35E-02 2.37E-03 545.6 3.59E-01 2.75E-02 2.49E-03 558.9 3.59E-01 2.06E-02 2.21 E-03 557.7 3.59E-01 2.68E-02 2.48E-03 561.6 3.59E-01 2.06E-02 2.27E-03 535.5 3.59E-01 2.64E-02 2.49E-03 545.5 3.59E-01 2.17E-02 2.30E-03 560.4 3.59E-01 2.46E-02 2.42E03 536.7 3.59E-01 2.18E.02 2.35E-03 556 3.59E-01 1.96E-02 2.24E-03 585.1 3.84E-01 2.11E-02 2.11E-03 514.9 3.84E-01 1.95E-02 2.26E-03 593.6 3.84E-01 2.32E-02 2.18E-03 442.5 3.59E-01 1.93E-02 2.59E-03 588.2 3.84E-01 2.27E-02 2.13E-03 445.1 3.84E-01 2.04E-02 2.51 E-03 498.8 3.84E-01 2.30E-02 2.40E-03 504 3.84E-01 1.98E-02 2.24E-03 508.1 3.84E-01 1.83E-02 2.23E-03 514.4 3.84E-01 1.51 E-02 1.98E-03 LLD 1.73E-03 1.79E-03 1.82E-03 1.88E-03 1.91 E-03 1.68E-03 1.91 E-03 1.75E-03 1.81E-03 1.91 E-03 2.00E-03 1.85E-03 1.88E-03 2.OOE-03 1.96E-03 2.01 E-03 1.71 E-03 2.04E-03 1.71 E-03 2.52E-03 1.60E-03 2.32E-03 1.96E-03 1.90E-03 2.09E-03 1.77E-03 Page 7 of 18

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( C RNP Radiological Environmental Monitoring Analysis Report Media Type: Air Particulate Analysis: Beta Quantity: cubic meters Concentration (Activity): pCi/cubic mete Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 4

0.4 Ml ESE-SPILLWAY 7/9/2002 568.4 3.84E-01 2.90E-02 2.40E-03 1.64E-03 4

0.4 Ml ESE - SPILLWAY 7/15/2002 433.9 3.84E-01 1.58E-02 2.34E-03 2.36E-03 4

0.4 MI ESE - SPILLWAY 7/2212002 509.7 3.84E-01 2.86E-02 2.56E-03 1.87E-03 4

0.4 Ml ESE - SPILLWAY 7/29/2002 510.6 3.84E-01 2.01E-02 2.22E-03 1.83E-03 4

0.4 Ml ESE - SPILLWAY 8/6/2002 587.2 3.84E-01 2.68E-02 2.29E-03 1.62E-03 4

0.4 MI ESE - SPILLWAY 8/1212002 422.1 3.84E-01 1.85E-02 2.50E-03 2.40E-03 4

0.4 MI ESE - SPILLWAY 8/20/2002 567.8 3.84E-01 1.74E-02 2.03E-03 1.83E-03 4

0.4 MI ESE - SPILLWAY 8/26/2002 442.5 3.84E-01 1.99E-02 2.50E-03 2.33E-03 4

0.4 Ml ESE - SPILLWAY 9/3/2002 579.5 3.84E-01 1.02E-02 1.62E-03 1.63E-03 4

0.4 Ml ESE - SPILLWAY 9/9/2002 421.9 3.84E-01 1.89E-02 2.57E-03 2.54E-03 4

0.4 MI ESE - SPILLWAY 9/16/2002 518.2 3.84E-01 2.13E-02 2.32E-03 2.02E-03 4

0.4 MI ESE - SPILLWAY 9/24/2002 561.3 3.84E-01 2.31 E-02 2.29E-03 1.95E-03 4

0.4 MI ESE - SPILLWAY 9/30/2002 419.2 3.84E-01 1.99E-02 2.60E-03 2.52E-03 4

0.4 Ml ESE - SPILLWAY 10/7/2002 502 3.84E-01 2.53E-02 2.47E-03 1.91 E-03 4

0.4 Ml ESE - SPILLWAY 10/14/2002 501.1 3.84E-01 2.08E-02 2.29E-03 1.93E-03 4

0.4 Ml ESE - SPILLWAY 10/21/2002 490.9 3.84E-01 2.89E-02 2.67E-03 2.09E-03 4

0.4 MI ESE - SPILLWAY 10/28/2002 477.7 3.84E-01 2.43E-02 2.46E-03 1.86E-03 4

0.4 Ml ESE - SPILLWAY 11/5/2002 579.5 3.84E-01 1.87E-02 2.04E-03 1.75E-03 4

0.4 MI ESE - SPILLWAY 11/11/2002 406.7 3.84E-01 2.52E-02 2.83E-03 2.43E-03 4

0.4 MI ESE-SPILLWAY 11/18/2002 492.8 3.84E-01 1.56E-02 2.12E-03 2.02E-03 4

0.4 MI ESE - SPILLWAY 11125/2002 600.6 3.84E-01 3.82E-02 2.63E-03 1.62E-03 4

0.4 MI ESE - SPILLWAY 121212002 580.7 3.84E-01 2.33E-02 2.22E-03 1.79E-03 4

0.4 Ml ESE - SPILLWAY 12/9/2002 592.9 3.84E-01 1.87E-02 2.OOE-03 1.69E-03 4

0.4 MI ESE - SPILLWAY 12/16/2002 586.3 3.84E-01 1.95E-02 2.02E-03 1.60E-03 4

0.4 Ml ESE - SPILLWAY 12/23/2002 563.2 3.84E-01 2.32E-02 2.25E-03 1.79E-03 4

0.4 MI ESE - SPILLWAY 12/30/2002 577.2 3.84E-01 2.30E-02 2.21 E-03 1.75E-03 Page 8 of 18

C

(

)C RNP Radiological Environmental Monitoring Analysis Report Media Type: Air Particulate Analysis: Beta Quantity: cubic meters Concentration (Activity): pCi/cubic nete Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 5

0.9 Ml ENE - NEAR JOHNSONS LANDING 1/7/2002 691.5 3.59E-01 2.38E-02 2.05E-03 1.43E-03 5

0.9 Ml ENE - NEAR JOHNSONS LANDING 1/21/2002 668.5 3.59E-01 2.53E-02 2.15E-03 1.49E-03 5

0.9 MI ENE - NEAR JOHNSONS LANDING 1/28/2002 683 3.59E-01 1.52E-02 1.77E-03 1.55E-03 5

0.9 Ml ENE - NEAR JOHNSONS LANDING 2/4/2002 717.2 3.59E-01 1.51 E-02 1.71 E-03 1.48E-03 5

0.9 MI ENE - NEAR JOHNSONS LANDING 2/11/2002 680.4 3.59E-01 1.94E-02 1.89E-03 1.40E-03 5

0.9 Mr ENE - NEAR JOHNSONS LANDING 2/18/2002 678.9 3.59E-01 2.15E-02 2.02E-03 1.56E-03 5

0.9 Ml ENE - NEAR JOHNSONS LANDING 2/25/2002 681.1 3.59E-01 2.33E-02 2.04E-03 1.41 E-03 5

0.9 MI ENE - NEAR JOHNSONS LANDING 3/4/2002 699.8 3.59E-01 2.23E-02 1.99E-03 1.45E-03 5

0.9 MI ENE-NEAR JOHNSONS LANDING 3/11/2002 692.4 3.59E-01 2.16E-02 2.OOE-03 1.54E-03 5

0.9 MI ENE - NEAR JOHNSONS LANDING 3/18/2002 714 3.59E-01 1.88E-02 1.89E-03 1.57E-03 5

0.9 Ml ENE - NEAR JOHNSONS LANDING 3/25/2002 683.8 3.59E-01 2.14E-02 1.98E-03 1.45E-03 5

0.9 Ml ENE - NEAR JOHNSONS LANDING 4/1/2002 714.4 3.59E-01 1.86E-02 1.84E-03 1.44E-03 5

0.9 MI ENE - NEAR JOHNSONS LANDING 4/8/2002 685 3.59E-01 1.97E-02 1.97E-03 1.64E-03 5

0.9 Ml ENE - NEAR JOHNSONS LANDING 4/15/2002 711 3.59E-01 1.67E-02 1.78E-03 1.48E-03 5

0.9 MI ENE - NEAR JOHNSONS LANDING 4/22/2002 708 3.59E-01 1.66E.02 1.81 E-03 1.58E-03 5

0.9 Ml ENE - NEAR JOHNSONS LANDING 4/29/2002 730.8 3.84E-01 2.06E-02 1.83E-03 1.37E-03 5

0.9 Ml ENE - NEAR JOHNSONS LANDING 5/6/2002 742.5 3.84E-01 1.60E-02 1.66E-03 1.41 E-03 5

0.9 MI ENE - NEAR JOHNSONS LANDING 5/13/2002 784.4 3.84E-01 2.12E-02 1.78E-03 1.29E-03 5

0.9 Ml ENE - NEAR JOHNSONS LANDING 5/20/2002 721.8 3.59E-01 1.67E-02 1.79E-03 1.55E-03 5

0.9 MI ENE - NEAR JOHNSONS LANDING 5/28/2002 853.2 3.84E-01 1.97E-02 1.62E-03 1.10E-03 5

0.9 MI ENE - NEAR JOHNSONS LANDING 6/3/2002 640.5 3.84E-01 1.74E-02 1.87E-03 1.61 E.03 5

0.9 Ml ENE - NEAR JOHNSONS LANDING 6/10/2002 777.2 3.84E-01 1.95E-02 1.72E-03 1.26E-03 5

0.9 MI ENE - NEAR JOHNSONS LANDING 6/17/2002 750.1 3.84E-01 1.87E-02 1.72E-03 1.28E-03 5

0.9 Ml ENE - NEAR JOHNSONS LANDING 6/24/2002 771.3 3.84E-01 1.46E-02 1.57E-03 1.37E-03 5

0.9 MI ENE - NEAR JOHNSONS LANDING 7/1/2002 766.1 3.84E-01 1.31 E-02 1.46E-03 1.19E-03 5

0.9 MI ENE - NEAR JOHNSONS LANDING 7/9/2002 854.4 3.84E-01 2.55E.02 1.80E-03 1.09E-03 Page 9 of 18

(I

(

(j)

RNP Radiological Environmental Monitoring Analysis Report Media Type: Air Particulate Analysis: Beta Quiantity: cubic meters Concentration (Activity): pCi/cubic mete Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 5

0.9 Ml ENE - NEAR JOHNSONS LANDING 7/15/2002 627.9 3.84E-01 1.38E-02 1.75E-03 1.63E-03 5

0.9 MI ENE-NEAR JOHNSONS LANDING 7/22/2002 754.1 3.84E-01 2.63E-02 1.96E-03 1.26E-03 5

0.9 MI ENE - NEAR JOHNSONS LANDING 7/29/2002 755 3.84E-01 1.55E-02 1.58E-03 1.24E-03 5

0.9 MI ENE - NEAR JOHNSONS LANDING 8/6/2002 886.9 3.84E-01 2.09E-02 1.62E-03 1.07E-03 5

0.9 MI ENE - NEAR JOHNSONS LANDING 8/12/2002 633.8 3.84E-01 1.72E-02 1.87E-03 1.60E-03 5

0.9 MI ENE - NEAR JOHNSONS LANDING 8/20/2002 836.5 3.84E-01 1.54E-02 1.52E-03 1.24E-03 5

0.9 Ml ENE - NEAR JOHNSONS LANDING 8/26/2002 680.8 3.84E-01 1.85E-02 1.84E-03 1.51 E-03 5

0.9 MI ENE - NEAR JOHNSONS LANDING 9/3/2002 851.6 3.84E-01 9.64E-03 1.23E-03 1.11 E-03 5

0.9 MI ENE - NEAR JOHNSONS LANDING 9/9/2002 636.5 3.84E-01 1.94E-02 1.97E-03 1.68E-03 5

0.9 MI ENE - NEAR JOHNSONS LANDING 9/16/2002 765.3 3.84E-01 2.03E-02 1.78E-03 1.37E-03 5

0.9 MI ENE - NEAR JOHNSONS LANDING 9/23/2002 758.3 3.84E-01 2.04E-02 1.81 E-03 1.44E-03 5

0.9 MI ENE - NEAR JOHNSONS LANDING 9/30/2002 740.1 3.84E-01 1.59E-02 1.66E-03 1.42E-03 5

0.9 Ml ENE - NEAR JOHNSONS LANDING 1017/2002 757.1 3.84E-01 2.42E-02 1.90E-03 1.27E-03 5

0.9 Ml ENE - NEAR JOHNSONS LANDING 10/14/2002 714.9 3.84E-01 1.74E-02 1.72E-03 1.35E-03 5

0.9 MI ENE - NEAR JOHNSONS LANDING 10/21/2002 638.5 3.84E-01 2.13E-02 2.02E-03 1.61 E-03 5

0.9 Ml ENE - NEAR JOHNSONS LANDING 10/28/2002 628.8 3.84E-01 1.71 E-02 1.81E-03 1.41 E-03 5

0.9 MI ENE-NEAR JOHNSONS LANDING 11/4/2002 621.8 3.84E-01 1.52E-02 1.81E-03 1.63E-03 5

0.9 Ml ENE - NEAR JOHNSONS LANDING 11/11/2002 599.6 3.84E-01 2.15E-02 2.09E-03 1.65E-03 5

0.9 MI ENE - NEAR JOHNSONS LANDING 11/18/2002 626.4 3.84E-01 1.37E-02 1.73E-03 1.59E-03 5

0.9 MI ENE - NEAR JOHNSONS LANDING 11/25/2002 584.2 3.84E-01 2.99E-02 2.41 E-03 1.66E-03 5

0.9 Ml ENE - NEAR JOHNSONS LANDING 12/2/2002 584.6 3.84E-01 2.36E-02 2.22E-03 1.77E-03 5

0.9 MI ENE - NEAR JOHNSONS LANDING 12/9/2002 603.9 3.84E-01 1.77E-02 1.94E-03 1.66E-03 5

0.9 MI ENE - NEAR JOHNSONS LANDING 12/16/2002 586.1 3.84E-01 1.78E-02 1.95E-03 1.60E-03 5

0.9 MI ENE - NEAR JOHNSONS LANDING 12/23/2002 583.3 3.84E-01 2.02E-02 2.08E-03 1.73E-03 5

0.9 MI ENE - NEAR JOHNSONS LANDING 12/30/2002 603.7 3.84E-01 2.24E-02 2.12E-03 1.67E-03 6

0.2 MI SSW - NEAR INFORMATION CENTER 117/2002 735.4 3.59E-01 2.35E-02 1.97E-03 1.35E-03 Page 10 of 18

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RNP Radiological Environmental Monitoring Analysis Report Media Type: Air Particulate Quantity: cubic meters Concentration (Activity): pCi/cubic mete Sample Point Analysis: Beta Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 6

0.2 MI SSW - NEAR INFORMATION CENTER 6

0.2 Ml SSW - NEAR INFORMATION CENTER 6

0.2 Mt SSW - NEAR INFORMATION CENTER 6

0.2 Ml SSW - NEAR INFORMATION CENTER 6

0.2 MI SSW - NEAR INFORMATION CENTER 6

0.2 Ml SSW - NEAR INFORMATION CENTER 6

0.2 Mt SSW - NEAR INFORMATION CENTER 6

0.2 Ml SSW - NEAR INFORMATION CENTER 6

0.2 MI SSW - NEAR INFORMATION CENTER 6

0.2 Mt SSW - NEAR INFORMATION CENTER 6

0.2 Ml SSW - NEAR INFORMATION CENTER 1/14/2002 1/21/2002 1/28/2002 2/4/2002 2/11/2002 2/18/2002 2/25/2002 3/4/2002 3/11/2002 3/18/2002 3/25/2002 4/1/2002 4/8/2002 4/15/2002 4/22/2002 4/29/2002 5/6/2002 5/13/2002 5/20/2002 5/28/2002 6/3/2002 6/10/2002 6/17/2002 6/24/2002 7/1/2002 7/9/2002 752 721.1 747.5 754.9 634.7 721 719.6 732.1 737.6 747.4 719.7 738.9 749.1 729.9 747.2 776.2 796.8 928.4 698.1 934.4 712.9 801.5 809.8 837.1 829.8 933.8 3.59E-01 3.59E-01 3.59E-01 3.59E-01 3.59E-01 3.59E-01 3.59E-01 3.59E-01 3.59E-01 3.59E-01 3.59E-01 3.59E-01 3.59E-01 3.59E-01 3.59E-01 3.84E-01 3.84E-01 3.84E-01 3.59E-01 3.84E-01 3.84E-01 3.84E-01 3.84E-01 3.84E-01 3.84E-01 3.84E-01 2.13E-02 2.38E-02 1.50E-02 1.64E.02 1.70E-02 2.08E-02 2.22E-02 1.94E-02 1.88E-02 1.91 E-02 2.27E-02 1.88E-02 1.96E-02 1.84E-02 1.48E-02 2.03E-02 1.55E-02 1.78E-02 1.73E-02 1.89E-02 1.46E-02 1.90E-02 1.82E-02 1.36E-02 1.29E-02 1.88E-03 2.OOE-03 1.66E-03 1.71 E-03 1.87E-03 1.92E-03 1.94E-03 1.83E-03 1.82E-03 1.84E-03 1.91 E-03 1.81 E-03 1.86E-03 1.82E-03 1.68E-03 1.75E-03 1.57E-03 1.50E-03 1.85E-03 1.51 E-03 1.64E-03 1.67E-03 1.62E-03 1.46E-03 1.38E-03 1.37E-03 1.39E-03 1.42E-03 1.41 E-03 1.50E-03 1.47E-03 1.33E-03 1.38E-03 1.44E'03 1.50E-03 1.15E-03 1.39E-03 1.50E-03 1.44E-03 1.49E-03 1.29E-03 1.32E-03 1.09E-03 1.60E-03 1.01 E-03 1.45E-03 1.22E-03 1.18E-03 1.27E-03 1.09E-03 2.23E-02 1.62E-03 1.00E-03 Page 11 of 18

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RNP Radiological Environmental Monitoring Analysis Report Media Type: Air Particulate Analysis: Beta Quantity: cubic meters Concentration (Activity): pCi/cubic nete Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 6

0.2 Ml SSW -NEAR INFORMATION CENTER 7/15/2002 685.1 3.84E-01 1.29E-02 1.61 E-03 1.50E-03 6

0.2 Mt SSW - NEAR INFORMATION CENTER 7/22/2002 828 3.84E-01 2.50E-02 1.82E-03 1.15E-03 6

0.2 MI SSW - NEAR INFORMATION CENTER 7/29/2002 823.2 3.84E-01 1.50E-02 1.48E-03 1.13E-03 6

0.2 Ml SSW - NEAR INFORMATION CENTER 8/6/2002 960.3 3.84E-01 1.96E-02 1.51 E-03 9.93E-04 6

0.2 Ml SSW - NEAR INFORMATION CENTER 8/12/2002 675.5 3.84E-01 1.34E-02 1.64E-03 1.50E-03 6

0.2 MI SSW - NEAR INFORMATION CENTER 8/20/2002 850.9 3.84E-01 1.35E-02 1.43E-03 1.22E-03 6

0.2 MI SSW - NEAR INFORMATION CENTER 8/26/2002 797.5 3.84E-01 1.59E-02 1.58E-03 1.29E-03 6

0.2 Ml SSW - NEAR INFORMATION CENTER 9/3/2002 957.4 3.84E-01 8.94E-03 1.11 E-03 9.89E-04 6

0.2 MI SSW - NEAR INFORMATION CENTER 9/9/2002 680.3 3.84E-01 1.56E-02 1.75E-03 1.57E-03 6

0.2 MI SSW - NEAR INFORMATION CENTER 9/16/2002 847.4 3.84E-01 1.78E-02 1.59E-03 1.24E-03 6

0.2 Ml SSW - NEAR INFORMATION CENTER 9/24/2002 917.4 3.84E-01 1.97E-02 1.59E-03 1.19E-03 6

0.2 Ml SSW - NEAR INFORMATION CENTER 9/30/2002 693.1 3.84E-01 1.47E-02 1.68E-03 1.52E-03 6

0.2 MI SSW - NEAR INFORMATION CENTER 10/7/2002 828.4 3.84E-01 2.15E-02 1.71E-03 1.16E-03 6

0.2 M SSW-NEAR INFORMATION CENTER 10/14/2002 843.1 3.84E-01 1.61 E-02 1.51E-03 1.15E-03 6

0.2 MI SSW - NEAR INFORMATION CENTER 10/21/2002 584.2 3.84E-01 2.08E-02 2.12E-03 1.76E-03 6

0.2 Ml SSW - NEAR INFORMATION CENTER 10/28/2002 602.6 3.84E-01 1.94E-02 1.96E-03 1.47E-03 6

0.2 MI SSW-NEAR INFORMATION CENTER 11/5/2002 663.9 3.84E-01 1.72E-02 1.81E-03 1.53E-03 6

0.2 Ml SSW - NEAR INFORMATION CENTER 11/11/2002 495.1 3.84E-01 2.21 E-02 2.38E-03 2.OOE-03 6

0.2 Ml SSW - NEAR INFORMATION CENTER 11/18/2002 590.9 3.84E-01 1.41E-02 1.81E-03 1.69E-03 6

0.2 MI SSW - NEAR INFORMATION CENTER 11/25/2002 598.9 3.84E-01 3.44E-02 2.52E-03 1.62E-03 6

0.2 Ml SSW - NEAR INFORMATION CENTER 12/2/2002 576 3.84E-01 2.47E-02 2.28E-03 1.80E-03 6

0.2 MI SSW - NEAR INFORMATION CENTER 12/9/2002 581.5 3.84E-01 1.98E-02 2.07E-03 1.72E-03 6

0.2 MI SSW - NEAR INFORMATION CENTER 12/16/2002 562.3 3.84E-01 1.90E-02 2.05E-03 1.67E-03 6

0.2 MI SSW - NEAR INFORMATION CENTER 12/23/2002 578 3.84E-01 2.07E-02 2.12E-03 1.74E-03 6

0.2 MI SSW - NEAR INFORMATION CENTER 12/30/2002 577.3 3.84E-01 2.28E-02 2.20E-03 1.75E-03 7

6.4 Ml ESE -CP&L FACILITY ON RR AVE., HART 1/7/2002 689 3.59E-01 2.42E-02 2.07E-03 1.44E-03 Page 12 of 18

RNP Radiological Environmental Monitoring Analysis Report Media Type: Air Particulate Quantity: cubic meters Concentration (Activity): pCi/cubic mete Sample Point 7

6.4 MI ESE - CP&L FACIL1T 7

6.4 Ml ESE - CP&L FACILIT 7

6.4 MI ESE - CP&L FACILIT 7

6.4 Ml ESE - CP&L FACILIT 7

6.4 MI ESE - CP&L FACILIT 7

6.4 Ml ESE - CP&L FACILIT 7

6.4 MI ESE - CP&L FACILIT 7

6.4 Ml ESE -CP&L FACILIT 7

6.4 MI ESE - CP&L FACILIT 7

6.4 MI ESE -CP&L FACILII 7

6.4 Ml ESE -CP&L FACILIT 7

6.4 MI ESE -CP&L FACILIT 7

6.4 MI ESE -CP&L FACILIT Analysis: Beta Sample Date Y ON RR AVE., HART YON RR AVE., HART YON RR AVE., HART YON RR AVE., HART YON RR AVE., HART Y ON RR AVE., HART Y ON RR AVE., HART Y ON RR AVE., HART TYON RR AVE., HART TYON RR AVE., HART TYON RR AVE., HART YON RR AVE., HART TYON RR AVE., HART TYON RR AVE., HART TYON RR AVE., HART TYON RR AVE., HART TYON RR AVE., HART TYON RR AVE., HART TY ON RR AVE., HART TYON RR AVE., HART TYON RR AVE., HART TYON RR AVE., HART Y ON RR AVE., HART TY ON RR AVE., HART TY ON RR AVE., HART TY ON RR AVE., HART 1/14/2002 1/21/2002 1/28/2002 2/4/2002 2/11/2002 2/18/2002 2/25/2002 3/4/2002 3/11/2002 3/18/2002 3/25/2002 4/1/2002 4/8/2002 4/15/2002 4/22/2002 4/29/2002 5/6/2002 5/13/2002 5/20/2002 5/28/2002 6/3/2002 6/10/2002 6/17/2002 6/24/2002 7/1/2002 7/9/2002 Quantity Efficiency Activity 2 Sigma Error 694.2 685.5 691 706.6 683.2 689.7 689.8 691.6 688.1 692.7 686.5 645.3 638.4 675.2 676.5 602.8 749.4 775.3 716.5 982.8 650.3 747.4 735.7 742.3 731 863.6 3.59E-01 3.59E-01 3.59E-01 3.59E-01 3.59E-01 3.59E-01 3.59E-01 3.59E-01 3.59E-01 3.59E-01 3.59E-01 3.59E-01 3.59E-01 3.59E-01 3.59E-01 3.84E-01 3.84E-01 3.84E-01 3.59E-01 3.84E-01 3.84E-01 3.84E-01 3.84E-01 3.84E-01 3.84E-01 3.84E-01 2.34E-02 2.47E-02 1.74E-02 1.61 E-02 1.90E-02 2.17E-02 2.47E-02 2.33E-02 2.31 E-02 1.95E-02 2.40E-02 1.96E-02 2.28E-02 1.84E-02 1.68E-02 2.20E-02 1.43E-02 1.87E-02 1.70E-02 1.32E-02 1.74E-02 1.99E-02 1.80E-02 1.44E-02 1.26E-02 2.62E-02 2.05E-03 2.10E-03 1.84E-03 1.76E-03 1.87E-03 2.01 E-03 2.08E-03 2.04E-03 2.06E-03 1.95E-03 2.07E-03 2.OOE-03 2.17E-03 1.91 E-03 1.87E-03 2.11E-03 1.59E-03 1.70E-03 1.81 E-03 1.26E-03 1.86E-03 1.77E-03 1.71 E-03 1.61 E-03 1.48E-03 1.81 E-03

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LLD 1.49E-03 1.46E-03 1.53E-03 1.50E-03 1.39E-03 1.54E-03 1.39E-03 1.46E-03 1.55E-03 1.62E-03 1.45E-03 1.59E-03 1.76E-03 1.56E-03 1.65E-03 1.66E-03 1.40E-03 1.31 E-03 1.56E-03 9.57E-04 1.59E-03 1.31 E-03 1.30E-03 1.43E-03 1.24E-03 1.08E-03 Page 13 of 18

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RNP Radiological Environmental Monitoring Analysis Report Media Type: Air Particulate Analysis: Beta Quantitv: cubic meters Concentration (Activity): pCil/cubic mete Sanple Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 7

6.4 Ml ESE - CP&L FACILITY ON RR AVE., HART 7/15/2002 620.3 3.84E-01 1.34E-02 1.74E-03 1.65E-03 7

6.4 MI ESE -CP&L FACILITY ON RR AVE., HART 7/22/2002 696 3.84E-01 2.73E-02 2.09E-03 1.37E-03 7

6.4 MI ESE -CP&L FACILITY ON RR AVE., HART 7/29/2002 710.8 3.84E-01 1.74E-02 1.71 E-03 1.31 E-03 7

6.4 MI ESE -CP&L FACILITY ON RR AVE., HART 8/5/2002 656.3 3.84E-01 1.98E-02 1.90E-03 1.45E-03 7

6.4 MI ESE - CP&L FACILITY ON RR AVE., HART 8/12/2002 702.6 3.84E-01 7.61E-03 1.34E-03 1.44E-03 7

6.4 MI ESE - CP&L FACILITY ON RR AVE., HART 8/20/2002 736.3 3.84E-01 1.46E-02 1.61E-03 1.41E-03 7

6.4 MI ESE - CP&L FACILITY ON RR AVE., HART 8/26/2002 143.6 3.84E-01 2.45E-02 5.92E-03 7.18E-03 7

6.4 Ml ESE - CP&L FACILITY ON RR AVE., HART 9/3/2002 835 3.84E-01 9.58E-03 1.25E-03 1.13E-03 7

6.4 MI ESE - CP&L FACILITY ON RR AVE., HART 9/9/2002 612.3 3.84E-01 1.91 E-02 2.01 E-03 1.75E-03 7

6.4 MI ESE - CP&L FACILITY ON RR AVE., HART 9/16/2002 722.1 3.84E-01 1.93E-02 1.81E-03 1.45E-03 7

6.4 Ml ESE - CP&L FACILITY ON RR AVE., HART 9/23/2002 730.4 3.84E-01 2.21 E-02 1.92E-03 1.50E-03 7

6.4 Ml ESE-CP&L FACILITY ON RR AVE., HART 9/30/2002 721.3 3.84E-01 1.99E-02 1.84E-03 1.46E-03 7

6.4 MI ESE - CP&L FACILITY ON RR AVE., HART 10/7/2002 721.7 3.84E-01 2.50E-02 1.98E-03 1.33E-03 7

6.4 MI ESE - CP&L FACILITY ON RR AVE., HART 10/14/2002 714.2 3.84E-01 1.86E-02 1.76E-03 1.35E-03 7

6.4 MI ESE - CP&L FACILITY ON RR AVE., HART 10/21/2002 574.2 3.84E-01 2.33E-02 2.23E-03 1.79E-03 7

6.4 MI ESE - CP&L FACILITY ON RR AVE., HART 10/28/2002 588.4 3.84E-01 1.97E-02 1.99E-03 1.51 E-03 7

6.4 MI ESE - CP&L FACILITY ON RR AVE., HART 11/4/2002 572.5 3.84E-01 1.59E-02 1.94E-03 1.77E-03 7

6.4 MI ESE - CP&L FACILITY ON RR AVE., HART 11/11/2002 571 3.84E-01 2.07E-02 2.12E-03 1.73E-03 7

6.4 Ml ESE - CP&L FACILITY ON RR AVE., HART 11/18/2002 571.3 3.84E-01 1.33E-02 1.82E-03 1.74E-03 7

6.4 MI ESE - CP&L FACILITY ON RR AVE., HART 12/2/2002 507.4 3.84E-01 2.92E-02 2.63E-03 2.04E-03 7

6.4 MI ESE - CP&L FACILITY ON RR AVE., HART 12/9/2002 587 3.84E-01 1.87E-02 2.02E-03 1.71 E-03 7

6.4 MI ESE - CP&L FACILITY ON RR AVE., HART 12/16/2002 576.7 3.84E-01 1.87E-02 2.OOE-03 1.63E-03 7

6.4 Ml ESE - CP&L FACILITY ON RR AVE., HART 12/23/2002 546.4 3.84E-01 2.34E-02 2.29E-03 1.84E-03 7

6.4 MI ESE-CP&L FACILITY ON RR AVE., HART 12/30/2002 556.8 3.84E-01 2.18E-02 2.21 E-03 1.81 E-03 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 1/7/2002 448.3 3.59E-01 2.48E-02 2.71 E-03 2.21 E-03 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 1/14/2002 471 3.59E-01 2.38E-02 2.62E-03 2.19E-03 Page 14 of 18

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RNP Radiological Environmental Monitoring Analysis Report Media Type: Air Particulate Analysis: Beta Quantity: cubic meters Concentration (Activity): pCi/cuibic mete Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 1/21/2002 447.6 3.59E-01 2.72E-02 2.82E-03 2.23E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 1/28/2002 471.6 3.59E-01 1.71 E-02 2.35E-03 2.25E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 2/4/2002 461 3.59E-01 1.76E-02 2.41 E-03 2.30E-03 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 2/11/2002 463.7 3.59E-01 2.00E-02 2.42E-03 2.05E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 2/18/2002 457.6 3.59E-01 2.31 E-02 2.65E-03 2.31 E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 2/25/2002 451.7 3.59E-01 2.56E-02 2.71 E-03 2.12E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 3/4/2002 452.8 3.59E-01 3.34E-02 3.04E-03 2.24E-03 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 3/11/2002 460.1 3.59E-01 2.36E-02 2.67E-03 2.32E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 3/18/2002 465.6 3.59E-01 2.21E-02 2.63E-03 2.41 E-03 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 3/25/2002 453.3 3.59E-01 2.52E-02 2.71 E-03 2.19E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 4/1/2002 464.8 3.59E-01 2.14E-02 2.53E-03 2.21 E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 4/8/2002 458.9 3.59E-01 2.39E-02 2.73E-03 2.44E-03 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 4/15/2002 462.3 3.59E-01 1.99E-02 2.49E-03 2.28E-03 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 4/22/2002 478 3.59E-01 1.72E-02 2.37E-03 2.33E-03 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 4/29/2002 753.9 3.84E-01 1.92E-02 1.74E-03 1.33E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 5/6/2002 789.9 3.84E-01 1.63E-02 1.61 E-03 1.33E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 5/13/2002 918.6 3.84E-01 1.79E-02 1.51 E-03 1.10E-03 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 5/20/2002 699.8 3.59E-01 1.70E-02 1.84E-03 1.59E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 5/28/2002 928.3 3.84E-01 1.87E-02 1.50E-03 1.01 E-03 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 6/3/2002 712.4 3.84E-01 1.60E-02 1.70E-03 1.45E-03 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 6/10/2002 798.1 3.84E-01 1.99E-02 1.70E-03 1.23E-03 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 6/17/2002 808.7 3.84E-01 1.66E-02 1.56E-03 1.19E-03 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 6/24/2002 816.8 3.84E-01 1.38E-02 1.49E-03 1.30E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 7/1/2002 829.9 3.84E-01 1.23E-02 1.35E-03 1.09E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 7/9/2002 906.1 3.84E-01 2.44E-02 1.71 E-03 1.03E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 7/15/2002 690.4 3.84E-01 1.27E-02 1.60E-03 1.49E-03 Page 15 of 18

RNP Radiological Environmental Monitoring Analysis Report Media Type: Air Particulate Analysis: Beta Quantity: cubic meters Concentration (Activity): pCi/cubic mete Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 7/22/2002 817.3 3.84E-01 2.52E-02 1.84E-03 1.17E-03 55 0.2 MI SSE-SOUTH OF WEST SETTLING POND 7/29/2002 810.6 3.84E-01 1.53E-02 1.51E-03 1.15E-03 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 8/5/2002 835.8 3.84E-01 1.83E-02 1.59E-03 1.14E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 8/12/2002 780.5 3.84E-01 1.89E-02 1.70E-03 1.30E-03 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 8/20/2002 833.1 3.84E-01 1.54E-02 1.52E-03 1.24E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 8/26/2002 792 3.84E-01 1.85E-02 1.68E-03 1.30E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 9/3/2002 932.4 3.84E-01 8.76E-03 1.12E-03 1.02E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 9/9/2002 674 3.84E-01 1.79E-02 1.85E-03 1.59E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 9/16/2002 837.2 3.84E-01 1.94E-02 1.66E-03 1.25E-03 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 9/23/2002 809.2 3.84E-01 2.OOE-02 1.73E-03 1.35E-03 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 9/30/2002 779.4 3.84E-01 1.59E-02 1.61 E-03 1.35E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 1017/2002 811.9 3.84E-01 2.31 E-02 1.79E-03 1.18E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 10/14/2002 819.8 3.84E-01 1.73E-02 1.58E-03 1.18E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 10/21/2002 466.7 3.84E-01 2.37E-02 2.56E-03 2.20E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 10/28/2002 846.3 3.84E-01 1.41 E-02 1.40E-03 1.05E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 11/5/2002 341.5 3.84E-01 3.43E-02 3.56E-03 2.97E-03 55 0.2 MI SSE-SOUTH OF WEST SETTLING POND 11/11/2002 460.2 3.84E-01 2.18E-02 2.48E-03 2.15E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 11/18/2002 556.7 3.84E-01 1.30E-02 1.84E-03 1.79E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 11/25/2002 557.1 3.84E-01 3.67E-02 2.70E-03 1.74E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 12/2/2002 543.9 3.84E-01 2.41 E-02 2.35E-03 1.91 E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 12/9/2002 548.9 3.84E-01 2.20E-02 2.23E-03 1.83E-03 55 0.2 MI SSE-SOUTH OF WEST SETTLING POND 12/16/2002 523.5 3.84E-01 1.81E-02 2.10E-03 1.80E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 12/23/2002 543.6 3.84E-01 2.35E-02 2.31 E-03 1.85E-03 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 12/30/2002 538.4 3.84E-01 2.37E-02 2.33E-03 1.87E-03 60 0.2 MI SE - ROBINSON PICNIC AREA 8/19/2002 305.4 3.84E-01 1.44E-02 2.94E-03 3.40E-03 60 0.2 MI SE - ROBINSON PICNIC AREA 8/26/2002 646.9 3.84E-01 1.80E-02 1.88E-03 1.59E-03 Page 16 of 18

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RNP Radiological Environmental Monitoring Analysis Report Media Type: Air Particulate Analysis: Beta Quantity: cubic meters Concentration (Activity): pCilcubic mete Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 60 0.2 Ml SE - ROBINSON PICNIC AREA 9/3/2002 763.7 3.84E-01 1.03E-02 1.35E-03 1.24E-03 60 0.2 Ml SE - ROBINSON PICNIC AREA 9/9/2002 554.7 3.84E-01 1.98E-02 2.17E-03 1.93E-03 60 0.2 Ml SE - ROBINSON PICNIC AREA 9/16/2002 688.6 3.84E-01 1.83E-02 1.83E-03 1.52E-03 60 0.2 Ml SE - ROBINSON PICNIC AREA 9/24/2002 310.6 3.84E-01 2.34E-02 3.41 E-03 3.52E-03 60 0.2 MI SE - ROBINSON PICNIC AREA 9/30/2002 550.1 3.84E-01 1.60E-02 2.02E-03 1.92E-03 60 0.2 MI SE - ROBINSON PICNIC AREA 10/7/2002 669 3.84E-01 2.41 E-02 2.04E-03 1.43E-03 60 0.2 Ml SE - ROBINSON PICNIC AREA 10/14/2002 195.4 3.84E-01 4.OOE-02 5.31 E-03 4.94E-03 60 0.2 MI SE - ROBINSON PICNIC AREA 10/21/2002 569.2 3.84E-01 2.42E-02 2.28E-03 1.80E-03 60 0.2 Ml SE - ROBINSON PICNIC AREA 10/28/2002 380.7 3.84E-01 3.20E-02 3.14E-03 2.33E-03 60 0.2 Ml SE - ROBINSON PICNIC AREA 11/5/2002 657.4 3.84E-01 1.72E-02 1.83E-03 1.54E-03 60 0.2 MI SE - ROBINSON PICNIC AREA 11/11/2002 468.6 3.84E-01 2.14E-02 2.43E-03 2.11 E-03 60 0.2 MI SE-ROBINSON PICNIC AREA 11/18/2002 495.5 3.84E-01 1.57E-02 2.11E-03 2.01E-03 60 0.2 MI SE - ROBINSON PICNIC AREA 11/25/2002 596 3.84E-01 3.17E-02 2.44E-03 1.63E-03 60 0.2 Ml SE - ROBINSON PICNIC AREA 12/2/2002 578.3 3.84E-01 2.50E-02 2.29E-03 1.79E-03 60 0.2 MI SE - ROBINSON PICNIC AREA 12/9/2002 589.7 3.84E-01 1.91 E-02 2.03E-03 1.70E-03 60 0.2 Ml SE - ROBINSON PICNIC AREA 12/16/2002 561.8 3.84E-01 2.08E-02 2.12E-03 1.67E-03 60 0.2 Ml SE - ROBINSON PICNIC AREA 12/23/2002 514.2 3.84E-01 2.19E-02 2.32E-03 1.96E-03 60 0.2 MI SE - ROBINSON PICNIC AREA 12/30/2002 619.7 3.84E-01 2.OOE-02 2.OOE-03 1.63E-03 61 0.3 MI WSW -WEST PARKING LOT NEAR RR TR 8/20/2002 311.8 3.84E-01 1.57E-02 2.96E-03 3.33E-03 61 0.3 MI WSW -WEST PARKING LOT NEAR RR TR 8/26/2002 663.8 3.84E-01 1.90E-02 1.89E-03 1.55E-03 61 0.3 MI WSW -WEST PARKING LOT NEAR RR TR 9/3/2002 785.7 3.84E-01 9.94E-03 1.31 E-03 1.21 E-03 61 0.3 MI WSW -WEST PARKING LOT NEAR RR TR 9/9/2002 554.9 3.84E-01 1.55E-02 1.86E-03 1.76E-03 61 0.3 Ml WSW -WEST PARKING LOT NEAR RR TR 9/16/2002 704.4 3.84E-01 1.97E-02 1.86E-03 1.49E-03 61 0.3 Ml WSW -WEST PARKING LOT NEAR RR TR 9/24/2002 754.5 3.84E-01 2.08E-02 1.83E-03 1.45E-03 61 0.3 MI WSW -WEST PARKING LOT NEAR RR TR 9/30/2002 574.8 3.84E-01 1.49E-02 1.92E-03 1.83E-03 61 0.3 MI WSW -WEST PARKING LOT NEAR RR TR 10/7/2002 675.8 3.84E-01 2.25E-02 1.97E-03 1.42E-03 Page 17 of 18

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RNP Radiological Environmental Monitoring Analysis Report Media Type: Air Particulate Analysis: Beta Quantity: cubic meters Concentration (Activity): pCi/cubic mete Sanple Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 61 0.3 Ml WSW - WEST PARKING LOT NEAR RR TR 10/14/2002 693.2 3.84E-01 1.85E-02 1.79E-03 1.39E-03 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TR 10/21/2002 571 3.84E-01 2.40E-02 2.26E-03 1.80E-03 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TR 10/28/2002 587.8 3.84E-01 2.06E-02 2.03E-03 1.51 E-03 61 0.3 Ml WSW - WEST PARKING LOT NEAR RR TR 11/5/2002 647.6 3.84E-01 1.85E-02 1.89E-03 1.57E-03 61 0.3 Ml WSW - WEST PARKING LOT NEAR RR TR 11/11/2002 484.7 3.84E-01 2.04E-02 2.34E-03 2.04E-03 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TR 11/18/2002 579.6 3.84E-01 1.42E-02 1.84E-03 1.72E-03 61 0.3 Ml WSW - WEST PARKING LOT NEAR RR TR 11/25/2002 584.9 3.84E-01 3.28E-02 2.51 E-03 1.66E-03 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TR 12/2/2002 561.1 3.84E-01 2.58E-02 2.36E-03 1.85E-03 61 0.3 Ml WSW - WEST PARKING LOT NEAR RR TR 12/9/2002 575.8 3.84E-01 1.86E-02 2.04E-03 1.74E-03 61 0.3 Ml WSW - WEST PARKING LOT NEAR RR TR 12/16/2002 547.5 3.84E-01 1.86E-02 2.07E-03 1.72E-03 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TR 12/23/2002 560.7 3.84E-01 2.1 1E-02 2.17E-03 1.80E-03 61 0.3 Ml WSW - WEST PARKING LOT NEAR RR TR 12/30/2002 575.9 3.84E-01 2.07E-02 2.12E-03 1.75E-03 Page 18 of 18

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RNP Radiological Environmental Monitoring Analysis Report Media Type: Air Cartridge Quantity: cubic meters Concentration (Activity): pCi/cubic neter Analysis: Iodine Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 1

24.4 MI ESE-FLORENCE - CONTROL 1/7/2002 321.400

<LLD 6.63E-02 1

24.4 MI ESE - FLORENCE-CONTROL 1/14/2002 729.100

<LLD 1.08E-02 1

24.4 MI ESE - FLORENCE - CONTROL 1/21/2002 574.400

<LLD 2.85E-02 1

24.4 MI ESE - FLORENCE - CONTROL 1/28/2002 180.200

<LLD 9.41 E-02 1

24.4 MI ESE - FLORENCE - CONTROL 2/4/2002 520.400

<LLD 3.92E-02 1

24.4 MI ESE-FLORENCE - CONTROL 2/11/2002 389.900

<LLD 3.21 E-02 1

24.4 MI ESE - FLORENCE - CONTROL 2/18/2002 120.000

<LLD 2.16E-02 1

24.4 MI ESE - FLORENCE-CONTROL 2/25/2002 756.000

<LLD 1.99E-02 1

24.4 MI ESE - FLORENCE - CONTROL 3/4/2002 753.200

<LLD 1.36E-02 1

244 MI ESE - FLORENCE - CONTROL 3/11/2002 803.400

<LLD 1.14E-02 1

24.4 MI ESE - FLORENCE - CONTROL 3/18/2002 745.000

<LLD 1.30E-02 1

24.4 MI ESE-FLORENCE - CONTROL 3/25/2002 778.900

<LLD 2.22E-02 1

24.4 MI ESE-FLORENCE-CONTROL 4/1/2002 799.300

<LLD 2.11 E-02 1

24.4 MI ESE - FLORENCE-CONTROL 4/8/2002 751.100

<LLD 2.02E-02 1

24.4 MI ESE - FLORENCE - CONTROL 4/15/2002 780.500

<LLD 1.21 E-02 1

24.4 MI ESE - FLORENCE - CONTROL 4/22/2002 789.100

<LLD 1.50E-02 1

24.4 MI ESE - FLORENCE - CONTROL 4/29/2002 687.900

<LLD 2.42E-02 1

24.4 MI ESE - FLORENCE - CONTROL 5/6/2002 715.200

<LLD 1.21E-02 1

24.4 MI ESE-FLORENCE-CONTROL 5/13/2002 711.100

<LLD 1.93E-02 1

24.4 MI ESE - FLORENCE - CONTROL 5/20/2002 715.800

<LLD 1.01E-02 1

24.4 MI ESE - FLORENCE - CONTROL 5/28/2002 818.000

<LLD 2.19E-02 1

24.4 MI ESE - FLORENCE - CONTROL 6/3/2002 608.200

<LLD 1.97E-02 1

24.4 MI ESE - FLORENCE - CONTROL 6/10/2002 710.200

<LLD 8.75E-03 1

24.4 MI ESE - FLORENCE - CONTROL 6/17/2002 708.600

<LLD 1.98E-02 1

24.4 MI ESE - FLORENCE - CONTROL 6/24/2002 671.300

<LLD 1.89E-02 Page I of 19

RNP Radiological Environmental Monitoring Analysis Report Media Type: Air Cartridge Quanitity: cubic meters Concentration (Activity): pCi/cubic imeter Anialysis: Iodine Sam pie Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 1

24.4 MI ESE - FLORENCE - CONTROL 7/1/2002 664.100

<LLD 3.31 E-02 1

24.4 MI ESE - FLORENCE - CONTROL 7/8/2002 634.600

<LLD 1.33E-02 1

24.4 MI ESE - FLORENCE - CONTROL 7/15/2002 632.900

<LLD 2.01 E-02 1

24.4 MI ESE - FLORENCE - CONTROL 7/22/2002 673.600

<LLD 1.53E-02 1

24.4 Ml ESE - FLORENCE - CONTRiOL 7/29/2002 595.500

<LLD 2.28E-02 1

24.4 Ml ESE - FLORENCE - CONTROL 8/5/2002 632.500

<LLD 2.1 6E-02 1

24.4 MI ESE -FLORENCE - CONTROL 8/12/2002 635.300

<LLD 1.96E-02 1

24.4 Ml ESE - FLORENCE - CONTROL 8/19/2002 634.100

<LLD 2.1 6E-02 1

24.4 Ml ESE - FLORENCE - CONTROL 8/26/2002 633.200

<LLD 1.50E-02 1

24.4 MI ESE - FLORENCE - CONTROL 9/3/2002 725.000

<LLD 2.06E-02 1

24.4 MI ESE - FLORENCE - CONTROL 9/9/2002 543.200

<LLD 2.78E-02 1

24.4 MI ESE - FLORENCE - CONTROL 9/16/2002 633.000

<LLD 1.17E-02 1

24.4 Ml ESE - FLORENCE - CONTROL 9/23/2002 632.100

<LLD 2,02E-02 1

24.4 Ml ESE - FLORENCE - CONTROL 10/1/2002 722.400

<LLD 1.37E-02 1

24.4 MI ESE - FLORENCE - CONTROL 10/f7/2002 540.400

<LLD 2.07E-02 1

24.4 MI ESE -FLORENCE - CONTROL 10/14/2002 631.700

<~LLD 2.77E.02 1

24.4 MI ESE - FLORENCE - CONTROL 10/21/2002 506.700

<LLD 2.51 E-02 1

24.4 MI ESE - FLORENCE - CONTROL 10/28/2002 499.700

<LLD 3.15E-02 1

24.4 Ml ESE - FLORENCE - CONTROL 11/4/2002 468.400

<LLD 2.53E-02 1

24.4 Ml ESE - FLORENCE - CONTROL 11/11/2002 517.100

<LLD 2.42E-02 1

24.4 MI ESE - FLORENCE -CONTROL 11/18/2002 446.200

<LLD 4.32E-02 1

24.4 MI ESE - FLORENCE - CONTROL 11/25/2002 484.200

<LLD 2.84E-02 1

24.4 Ml ESE - FLORENCE - CONTROL 12/2/2002 484.900

<LLD 3.06E-02 1

24.4 Ml ESE - FLORENCE - CONTROL 12/9/2002 51 5.100

<LLD 2.76E-02 1

24.4 MI ESE - FLORENCE - CONTROL 12/16/2002 455.200

<LLD 1.62E-02 Page 2 of)19

RNP Radiological Environmental Monitoring Analysis Report Media Type: Air Cartridge Quantity: cubic meters Concentration (Activity): pCi/cubic meter Analysis: Ioditte Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 1

24.4 Ml ESE - FLORENCE - CONTROL 12/23/2002 486.500

<LLD 2.63E-02 1

24.4 Ml ESE - FLORENCE -CONTROL 12/30/2002 476.500

<LLD 2.39E-02 2

0.2 Ml S - INFORMATION CENTER 1/7/2002 634.400

<LLD 2.45E-02 2

0.2 MI S - INFORMATION CENTER 1/14/2002 639.600

<LLD 2.65E-02 2

0.2 MI S - INFORMATION CENTER 1/21/2002 611.500

<LLD 3.65E-02 2

0.2 MI S - INFORMATION CENTER 1/28/2002 629.200

<LLD 1.72E-02 2

0.2 MI S - INFORMATION CENTER 214/2002 629.100

<LLD 1.34E-02 2

0.2 Ml S - INFORMATION CENTER 2/11/2002 619.000

<LLD 2.52E-02 2

0.2 Ml S - INFORMATION CENTER 2/18/2002 622.000

<LLD 2.45E-02 2

0.2 Ml S - INFORMATION CENTER 2/25/2002 612.400

<LLD 2.16E-02 2

0.2 Ml S - INFORMATION CENTER 3/4/2002 627.500

<LLD 2.60E-02 2

0.2 Ml S - INFORMATION CENTER 3/11/2002 628.800

<LLD 2.46E-02 2

0.2 Ml S - INFORMATION CENTER 3/18/2002 629.100

<LLD 2.76E-02 2

0.2 Ml S - INFORMATION CENTER 3/25/2002 607.600

<LLD 4.09E-02 2

0.2 MI S - INFORMATION CENTER 4/1/2002 618.100

<LLD 2.67E-02 2

0.2 Ml S - INFORMATION CENTER 4/8/2002 628.300

<LLD 3.47E-02 2

0.2 Ml S - INFORMATION CENTER 4/15/2002 606.600

<LLD 2.37E-02 2

0.2 Ml S - INFORMATION CENTER 4/22/2002 611.200

<LLD 3.36E-02 2

0.2 M S - INFORMATION CENTER 4/29/2002 726.900

<LLD 2.24E-02 2

0.2 Ml S - INFORMATION CENTER 5/6/2002 770.700

<LLD 2.94E-02 2

0.2 MI S - INFORMATION CENTER 5/13/2002 867.300

<LLD 1.29E-02 2

0.2 MI S - INFORMATION CENTER 5/20/2002 659.800

<LLD 2.17E-02 2

0.2 Ml S - INFORMATION CENTER 5/28/2002 879.700

<LLD 2.09E-02 2

0.2 Ml S - INFORMATION CENTER 6/3/2002 660.200

<LLD 1.97E-02 2

0.2 Ml S -INFORMATION CENTER 6/10/2002 746.800

<LLD 1.04E-02 Page 3 of 19

RNP Radiological Environmental Monitoring Analysis Report Media Type: Air Cartridge Quantitv: cubic meters Concentration (Activity): pCi/cubic meter Analysis: Iodine Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 2

0.2 Ml S - INFORMATION CENTER 6/17/2002 750.900

<LLD 2.26E-02 2

0.2 MI S - INFORMATION CENTER 6/24/2002 728.700

<LLD 1.59E-02 2

0.2 MI S - INFORMATION CENTER 7/1/2002 719.200

<LLD 4.17E-02 2

0.2 MI S - INFORMATION CENTER 7/9/2002 757.000

<LLD 2.89E-02 2

0.2 MI S - INFORMATION CENTER 7/15/2002 588.800

<LLD 4.23E-02 2

0.2 Ml S - INFORMATION CENTER 7/22/2002 684.500

<LLD 4.54E-02 2

0.2 Ml S - INFORMATION CENTER 7/29/2002 683.500

<LLD 3.09E-02 2

0.2 Ml S - INFORMATION CENTER 8/6/2002 794.300

<LLD 3.06E-02 2

0.2 Ml S - INFORMATION CENTER 8/12/2002 562.700

<LLD 2.84E-02 2

0.2 Ml S - INFORMATION CENTER 8/19/2002 708.200

<LLD 3.20E-02 2

0.2 Ml S - INFORMATION CENTER 8/26/2002 660.700

<LLD 3.61 E-02 2

0.2 Ml S - INFORMATION CENTER 9/3/2002 796.800

<LLD 1.92E-02 2

0.2 MI S - INFORMATION CENTER 9/9/2002 563.900

<LLD 3.98E-02 2

0.2 Ml S - INFORMATION CENTER 9/16/2002 705.000

<LLD 3.39E-02 2

0.2 MI S - INFORMATION CENTER 9/24/2002 761.000

<LLD 2.99E-02 2

0.2 MI S - INFORMATION CENTER 9/30/2002 578.300

<LLD 3.32E-02 2

0.2 Ml S - INFORMATION CENTER 107/2002 685.900

<LLD 3.78E-02 2

0.2 Ml S - INFORMATION CENTER 10/14/2002 704.100

<LLD 2.12E-02 2

0.2 MI S - INFORMATION CENTER 10/21/2002 556.800

<LLD 5.57E-02 2

0.2 Ml S - INFORMATION CENTER 10/28/2002 577.700

<LLD 2.22E-02 2

0.2 MI S -INFORMATION CENTER 11/5/2002 643.000

<LLD 1.25E-02 2

0.2 MI S -INFORMATION CENTER 11/11/2002 472.400

<LLD 1.84E-02 2

0.2 MI S - INFORMATION CENTER 11/18/2002 573.600

<LLD 3.08E-02 2

0.2 Ml S - INFORMATION CENTER 11/25/2002 578.100

<LLD 3.73E-02 2

0.2 MI S - INFORMATION CENTER 12/2/2002 572.900

<LLD 2.04E-02 Page 4 of 19

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RNP Radiological Environmental Monitoring Analysis Report Media Type: Air Cartridge Quantity: cubic meters Concentration (Activity): pCi/cubic meter Analysis: lodinie Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 2

0.2 MI S - INFORMATION CENTER 12/9/2002 576.500

<LLD 4.04E-02 2

0.2 MI S - INFORMATION CENTER 12/16/2002 556.700

<LLD 4.42E-02 2

0.2 MI S - INFORMATION CENTER 12/23/2002 570.400

<LLD 4.16E-02 2

0.2 Ml S - INFORMATION CENTER 12/30/2002 571.000

<LLD 3.27E-02 3

0.5 MI N - MICROWAVE TOWER 1/7/2002 762.200

<LLD 2.16E-02 3

0.5 Ml N - MICROWAVE TOWER 1/14/2002 774.900

<LLD 1.44E-02 3

0.5 MI N - MICROWAVE TOWER 1/21/2002 727.500

<LLD 1.43E-02 3

0.5 Ml N - MICROWAVE TOWER 1/28/2002 761.400

<LLD 1.41 E-02 3

0.5 MI N - MICROWAVE TOWER 2/4/2002 739.800

<LLD 2.27E-02 3

0.5 MI N - MICROWAVE TOWER 2/11/2002 758.900

<LLD 2.75E-02 3

0.5 MI N - MICROWAVE TOWER 2/18/2002 743.900

<LLD 2.38E-02 3

0.5 MI N - MICROWAVE TOWER 2/25/2002 731 900

<LLD 2.10E-02 3

0.5 MI N - MICROWAVE TOWER 3/4/2002 743.800

<LLD 2.82E-02 3

0.5 MI N - MICROWAVE TOWER 3/11/2002 749.700

<LLD 2.40E-02 3

0.5 MI N - MICROWAVE TOWER 3/18/2002 755.500

<LLD 1.26E-02 3

0.5 MI N - MICROWAVE TOWER 3/25/2002 716.800

<LLD 2.16E-02 3

0.5 Ml N - MICROWAVE TOWER 4/1/2002 737.700

<LLD 1.13E-02 3

0.5 MI N - MICROWAVE TOWER 4/8/2002 734.400

<LLD 1.07E-02 3

0.5 Ml N - MICROWAVE TOWER 4/15/2002 730.200

<LLD 2.60E-02 3

0.5 MI N - MICROWAVE TOWER 4/22/2002 739.900

<LLD 2.04E-02 3

0.5 Ml N - MICROWAVE TOWER 4/29/2002 726.800

<LLD 3.03E-02 3

0.5 MI N - MICROWAVE TOWER 5/6/2002 716.400

<LLD 2.36E-02 3

0.5 MI N -MICROWAVE TOWER 5/13/2002 830.600

<LLD 1.45E-02 3

0.5 MI N -MICROWAVE TOWER 5/20/2002 625.300

<LLD 2.65E-02 3

0.5 MI N - MICROWAVE TOWER 5/28/2002 838.600

<LLD 2.71 E-02 Page 5 of 9

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RNP Radiological Environmental Monitoring Analysis Report Media Type: Air Cartridge Quantity: cubic meters Concentration (Activity): pCi/cubic meter Analysis: lo(line Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 3

0.5 Ml N - MICROWAVE TOWER 6/3/2002 630.000

<LLD 3.122-02 3

0.5 MI N - MICROWAVE TOWER 6/10/2002 712.100

<LLD 1.79E-02 3

0.5 MI N - MICROWAVE TOWER 6/17/2002 626.800

<LLD 2.19E-02 3

0.5 MI N - MICROWAVE TOWER 6/24/2002 684.100

<LLD 4.15E-02 3

0.5 MI N - MICROWAVE TOWER 7/1/2002 694.300

<LLD 2.01 E-02 3

0.5 MI N - MICROWAVE TOWER 7/9/2002 726.800

<LLD 3.02E-02 3

0.5 Ml N - MICROWAVE TOWER 7/15/2002 550.800

<LLD 4.49E-02 3

0.5 Ml N - MICROWAVE TOWER 7/22/2002 643.200

<LLD 2.53E-02 3

0.5 Ml N - MICROWAVE TOWER 7/29/2002 655.600

<LLD 8.99E-03 3

0.5 Ml N - MICROWAVE TOWER 8/5/2002 663.100

<LLD 1.19E-02 3

0.5 MI N - MICROWAVE TOWER 8/12/2002 628.000

<LLD 1.68E-02 3

0.5 Ml N - MICROWAVE TOWER 8/19/2002 662.700

<LLD 1.20E-02 3

0.5 MI N - MICROWAVE TOWER 8/26/2002 639.400

<LLD 1.49E-02 3

0.5 Ml N-MICROWAVE TOWER 9/3/2002 747.800

<LLD 1.42E-02 3

0.5 Ml N - MICROWAVE TOWER 9/9/2002 530.500

<LLD 3.82E-02 3

0.5 Ml N - MICROWAVE TOWER 9/16/2002 661.400

<LLD 2.17E-02 3

0.5 Ml N -MICROWAVE TOWER 9/23/2002 644.400

<LLD 1.21 E-02 3

0.5 Ml N - MICROWAVE TOWER 9/30/2002 624.000

<LLD 2.39E-02 3

0.5 Ml N - MICROWAVE TOWER 10/7/2002 644.700

<LLD 1.76E-02 3

0.5 Ml N - MICROWAVE TOWER 10/14/2002 625.000

<LLD 3.24E-02 3

0.5 Ml N - MICROWAVE TOWER 10/21/2002 522.400

<LLD 1.99E-02 3

0.5 MI N - MICROWAVE TOWER 10/28/2002 525.600

<LLD 5.50E-02 3

0.5 Ml N - MICROWAVE TOWER 11/5/2002 597.000

<LLD 3.49E-02 3

0.5 MI N - MICROWAVE TOWER 11/11/2002 449.800

<LLD 4.35E-02 3

0.5 MI N-MICROWAVE TOWER 11/18/2002 518.400

<LLD 1.75E-02 Page 6 of19

RNP Radiological Environmental Monitoring Analysis Report Media Type: Air Cartridge Quantitv: cubic meters Concentration (Activity): pCi/cubic meter Analysis: Iodine Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 3

0.5 MI N - MICROWAVE TOWER 11/25/2002 516.400

<LLD 3.25E-02 3

0.5 MI N - MICROWAVE TOWER 12/2/2002 511.700

<LLD 4.12E-02 3

0.5 Ml N - MICROWAVE TOWER 12/9/2002 514.400

<LLD 3.51 E-02 3

0.5 Ml N - MICROWAVE TOWER 12/16/2002 515.700

<LLD 2.88E-02 3

0.5 MI N - MICROWAVE TOWER 12/23/2002 509.700

<LLD 4.13E-02 3

0.5 MI N - MICROWAVE TOWER 12/30/2002 513.800

<LLD 3.20E-02 4

0.4 Ml ESE - SPILLWAY 1/7/2002 574.200

<LLD 3.13E-02 4

0.4 MI ESE - SPILLWAY 1/14/2002 575.900

<LLD 2.39E-02 4

0.4 MI ESE - SPILLWAY 1/21/2002 548.300

<LLD 1.68E-02 4

0.4 MI ESE - SPILLWAY 1/28/2002 564.400

<LLD 2.72E-02 4

0.4 MI ESE - SPILLWAY 2/4/2002 554.700

<LLD 3.04E-02 4

0.4 Ml ESE - SPILLWAY 2/11/2002 564.300

<LLD 4.08E-02 4

0.4 MI ESE - SPILLWAY 2/18/2002 554.300

<LLD 1.58E-02 4

0.4 MI ESE - SPILLWAY 2/25/2002 545.600

<LLD 2.52E-02 4

0.4 MI ESE - SPILLWAY 3/4/2002 558.900

<LLD 1.30E-02 4

0.4 Ml ESE - SPILLWAY 3/11/2002 557.700

<LLD 2.72E-02 4

0.4 MI ESE - SPILLWAY 3/18/2002 561.600

<LLD 3.OOE-02 4

0.4 MI ESE - SPILLWAY 3/25/2002 535.500

<LLD 2.90E-02 4

0.4 MI ESE - SPILLWAY 4/1/2002 545.500

<LLD 2.19E-02 4

0.4 MI ESE - SPILLWAY 4/8/2002 560.400

<LLD 3.50E-02 4

0.4 MI ESE - SPILLWAY 4/15/2002 536.700

<LLD 3.60E-02 4

0.4 MI ESE - SPILLWAY 4/22/2002 556.000

<LLD 1.71 E-02 4

0.4 MI ESE - SPILLWAY 4/29/2002 585.100

<LLD 3.70E-02 4

0.4 Ml ESE - SPILLWAY 5/6/2002 514.900

<LLD 2.93E-02 4

0.4 Ml ESE - SPILLWAY 5/13/2002 593.600

<LLD 4.29E-02 Page 7 of 19

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RNP Radiological Environmental Monitoring Analysis Report Media Type: Air Cartridge Quantity: cubic nzeters Concentration (Activity): pCi/cubic meter Analysis: lodine Satnple Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 4

0.4 Ml ESE - SPILLWAY 5/20/2002 442.500

<LLD 1.93E-02 4

0.4 Ml ESE - SPILLWAY 5/28/2002 588.200

<LLD 2.25E-02 4

0.4 MI ESE - SPILLWAY 6/3/2002 445.100

<LLD 2.98E-02 4

0.4 Ml ESE - SPILLWAY 6/10/2002 498.800

<LLD 3.04E-02 4

0.4 Ml ESE - SPILLWAY 6/17/2002 504.000

<LLD 4.77E-02 4

0.4 Ml ESE - SPILLWAY 6/24/2002 489.800

<LLD 2.86E-02 4

0.4 Ml ESE - SPILLWAY 7/1/2002 495.800

<LLD 3.86E-02 4

0.4 Ml ESE - SPILLWAY 7/9/2002 511.600

<LLD 2.39E-02 4

0.4 Ml ESE - SPILLWAY 7/15/2002 390.500

<LLD 2.56E-02 4

0.4 MI ESE - SPILLWAY 7/22/2002 458.700

<LLD 3.97E-02 4

0.4 Ml ESE - SPILLWAY 7/29/2002 459.500

<LLD 4.57E-02 4

0.4 Ml ESE - SPILLWAY 8/6/2002 528.500

<LLD 5.39E-02 4

0.4 MI ESE - SPILLWAY 8/12/2002 379.900

<LLD 5.79E-02 4

0.4 Ml ESE - SPILLWAY 8/20/2002 511.000

<LLD 5.20E-02 4

0.4 MI ESE - SPILLWAY 8/26/2002 398.300

<LLD 6.66E-02 4

0.4 Ml ESE - SPILLWAY 9/3/2002 521.600

<LLD 1.81 E-02 4

0.4 MI ESE - SPILLWAY 9/9/2002 379.700

<LLD 3.19E-02 4

0.4 Ml ESE - SPILLWAY 9/16/2002 466.400

<LLD 3.71 E-02 4

0.4 MI ESE-SPILLWAY 9/24/2002 505.200

<LLD 3.49E-02 4

0.4 Ml ESE - SPILLWAY 9/30/2002 377.300

<LLD 3.25E-02 4

0.4 MI ESE - SPILLWAY 10/7/2002 451.800

<LLD 4.44E-02 4

0.4 Ml ESE - SPILLWAY 10/14/2002 451.000

<LLD 2.87E-02 4

0.4 MI ESE - SPILLWAY 10/21/2002 441.800

<LLD 5.89E-02 4

0.4 Ml ESE - SPILLWAY 10/28/2002 429.900

<LLD 3.79E-02 4

0.4 MI ESE - SPILLWAY 11/5/2002 521.600

<LLD 2.32E-02 Page 8 of 19

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(-)

RNP Radiological Environmental Monitoring Analysis 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 11/11/2002 366.000

<LLD 2.80E-02 4

0.4 Ml ESE - SPILLWAY 11/18/2002 443.500

<LLD 2.33E-02 4

0.4 MI ESE - SPILLWAY 11/25/2002 540.500

<LLD 1.75E-02 4

0.4 Ml ESE - SPILLWAY 12/2/2002 522.600

<LLD 2.45E-02 4

0.4 Ml ESE - SPILLWAY 12/9/2002 533.600

<LLD 3.90E-02 4

0.4 MI ESE - SPILLWAY 12/16/2002 527.700

<LLD 3.91E-02 4

0.4 MI ESE - SPILLWAY 12/23/2002 506.900

<LLD 3.17E-02 4

0.4 MI ESE - SPILLWAY 12/30/2002 519.500

<LLD 2.68E-02 5

0.9 MI ENE - NEAR JOHNSONS LANDING 1/7/2002 691.500

<LLD 1.48E-02 5

0.9 MI ENE-NEAR JOHNSONS LANDING 1/21/2002 668.500

<LLD 1.91E-02 5

0.9 Ml ENE - NEAR JOHNSONS LANDING 1/28/2002 683.000

<LLD 1.82E-02 5

0.9 MI ENE - NEAR JOHNSONS LANDING 2/4/2002 717.200

<LLD 1.90E-02 5

0.9 MI ENE - NEAR JOHNSONS LANDING 2/11/2002 680.400

<LLD 1.50E-02 5

0.9 MI ENE - NEAR JOHNSONS LANDING 2/18/2002 678.900

<LLD 2.40E-02 5

0.9 Ml ENE-NEAR JOHNSONS LANDING 2/25/2002 681.100

<LLD 2.51E-02 5

0.9 MI ENE -NEAR JOHNSONS LANDING 3/4/2002 699.800

<LLD 1.83E-02 5

0.9 Ml ENE - NEAR JOHNSONS LANDING 3/11/2002 692.400

<LLD 2.70E-02 5

0.9 Ml ENE-NEAR JOHNSONS LANDING 3/18/2002 714.000

<LLD 2.12E-02 5

0.9 MI ENE - NEAR JOHNSONS LANDING 3/25/2002 683.800

<LLD 1.96E-02 5

0.9 Ml ENE - NEAR JOHNSONS LANDING 4/1/2002 714.400

<LLD 1.37E-02 5

0.9 MI ENE - NEAR JOHNSONS LANDING 4/8/2002 685.000

<LLD 4.07E-02 5

0.9 MI ENE - NEAR JOHNSONS LANDING 4/15/2002 711.000

<LLD 9.39E-03 5

0.9 Ml ENE - NEAR JOHNSONS LANDING 4/22/2002 708.000

<LLD 3.18E-02 5

0.9 MI ENE - NEAR JOHNSONS LANDING 4/29/2002 730.800

<LLD 3.28E-02 5

0.9 MI ENE -NEAR JOHNSONS LANDING 5/6/2002 742.500

<LLD 1.60E-02 Page 9 of 19

RNP Radiological Environmental Monitoring Analysis Report Media Type: Air Cartridge Quantitv: cubic meters Concentration (Activity): pCi/cubic meter Analysis: lodine Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 5

0.9 Ml ENE - NEAR JOHNSONS LANDING 5/13/2002 784.400

<LLD 2.16E-02 5

0.9 Mt ENE - NEAR JOHNSONS LANDING 5/20/2002 721.800

<LLD 2.36E-02 5

0.9 MI ENE - NEAR JOHNSONS LANDING 5/28/2002 853.200

<LLD 1.33E-02 5

0.9 MI ENE - NEAR JOHNSONS LANDING 6/3/2002 640.500

<LLD 2.70E-02 5

0.9 Ml ENE - NEAR JOHNSONS LANDING 6/10/2002 777.200

<LLD 1.53E-02 5

0.9 MI ENE - NEAR JOHNSONS LANDING 6/17/2002 750.100

<LLD 3.43E-02 5

0.9 MI ENE - NEAR JOHNSONS LANDING 6/2412002 731.800

<LLD 2.24E-02 5

0.9 MI ENE - NEAR JOHNSONS LANDING 7/1/2002 726.900

<LLD 2.75E-02 5

0.9 MI ENE - NEAR JOHNSONS LANDING 7/9/2002 769.000

<LLD 3.45E-02 5

0.9 Ml ENE - NEAR JOHNSONS LANDING 7/15/2002 565.100

<LLD 2.70E-02 5

0.9 MI ENE - NEAR JOHNSONS LANDING 7/22/2002 678.700

<LLD 2.85E-02 5

0.9 MI ENE - NEAR JOHNSONS LANDING 7/29/2002 679.500

<LLD 1.85E-02 5

0.9 Ml ENE - NEAR JOHNSONS LANDING 8/6/2002 798.200

<LLD 1.89E-02 5

0.9 MI ENE - NEAR JOHNSONS LANDING 8/12/2002 570.400

<LLD 3.1OE-02 5

0.9 MI ENE - NEAR JOHNSONS LANDING 8/20/2002 752.900

<LLD 1.88E-02 5

0.9 MI ENE - NEAR JOHNSONS LANDING 8/26/2002 612.700

<LLD 1.19E-02 5

0.9 MI ENE - NEAR JOHNSONS LANDING 9/3/2002 766.400

<LLD 2.19E-02 5

0.9 Ml ENE - NEAR JOHNSONS LANDING 9/9/2002 572.900

<LLD 2.48E-02 5

0.9 Ml ENE - NEAR JOHNSONS LANDING 9/16/2002 688.800

<LLD 1.75E-02 5

0.9 Ml ENE - NEAR JOHNSONS LANDING 9/23/2002 682.500

<LLD 2.42E-02 5

0.9 Ml ENE - NEAR JOHNSONS LANDING 9/30/2002 666.100

<LLD 2.26E-02 5

0.9 MI ENE - NEAR JOHNSONS LANDING 10/7/2002 681.400

<LLD 2.40E-02 5

0.9 MI ENE - NEAR JOHNSONS LANDING 10/14/2002 643.400

<LLD 2.32E-02 5

0.9 MI ENE - NEAR JOHNSONS LANDING 10/21/2002 574.700

<LLD 2.26E-02 5

0.9 MI ENE - NEAR JOHNSONS LANDING 10/28/2002 565.900

<LLD 3.59E-02 Page 10 of 19

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RNP Radiological Environmental Monitoring Analysis 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 5

0.9 MI ENE - NEAR JOHNSONS LANDING 11/4/2002 559.600

<LLD 1.51 E-02 5

0.9 MI ENE - NEAR JOHNSONS LANDING 11/11/2002 539.600

<LLD 4.20E-02 5

0.9 MI ENE - NEAR JOHNSONS LANDING 11/18/2002 563.800

<LLD 2.52E-02 5

0.9 MI ENE - NEAR JOHNSONS LANDING 11/25/2002 525.800

<LLD 2.75E-02 5

0.9 MI ENE - NEAR JOHNSONS LANDING 12/2/2002 526.100

<LLD 2.73E-02 5

0.9 Ml ENE - NEAR JOHNSONS LANDING 12/9/2002 543.500

<LLD 2.35E-02 5

0.9 MI ENE - NEAR JOHNSONS LANDING 12/16/2002 527.500

<LLD 2.43E-02 5

0.9 Ml ENE - NEAR JOHNSONS LANDING 12/23/2002 525.000

<LLD 3.64E-02 5

0.9 MI ENE - NEAR JOHNSONS LANDING 12/30/2002 543.300

<LLD 3.90E-02 6

0.2 Ml SSW - NEAR INFORMATION CENTER 1/7/2002 735.400

<LLD 4.06E-02 6

0.2 Ml SSW - NEAR INFORMATION CENTER 1/14/2002 752.000

<LLD 2.50E-02 6

0.2 Ml SSW - NEAR INFORMATION CENTER 1/21/2002 721.100

<LLD 2.53E-02 6

0.2 MI SSW - NEAR INFORMATION CENTER 1/28/2002 747.500

<LLD 2.53E-02 6

0.2 MI SSW - NEAR INFORMATION CENTER 2/4/2002 754.900

<LLD 1.81 E-02 6

0.2 Ml SSW - NEAR INFORMATION CENTER 2/11/2002 634.700

<LLD 4.59E-02 6

0.2 MI SSW - NEAR INFORMATION CENTER 2/18/2002 721.000

<LLD 1.26E-02 6

0.2 Ml SSW - NEAR INFORMATION CENTER 2/25/2002 719.600

<LLD 2.49E-02 6

0.2 MI SSW - NEAR INFORMATION CENTER 3/4/2002 732.100

<LLD 2.48E-02 6

0.2 MI SSW - NEAR INFORMATION CENTER 3/11/2002 737.600

<LLD 2.05E-02 6

0.2 MI SSW -NEAR INFORMATION CENTER 3/18/2002 747.400

<LLD 3.25E-02 6

0.2 Ml SSW - NEAR INFORMATION CENTER 3/25/2002 719.700

<LLD 2.79E-02 6

0.2 Ml SSW - NEAR INFORMATION CENTER 4/1/2002 738.900

<LLD 1.88E-02 6

0.2 MI SSW - NEAR INFORMATION CENTER 4/8/2002 749.100

<LLD 1.97E-02 6

0.2 MI SSW - NEAR INFORMATION CENTER 4/15/2002 729.900

<LLD 2.36E-02 6

0.2 MI SSW - NEAR INFORMATION CENTER 4/22/2002 747.200

<LLD 3.47E-02 Page 11 of 19

C-VC RNP Radiological Environmental Monitoring Analysis Report Media Type: Air Cartridge Quantity: cbic meters Concentration (Activity): pCi/cubic meter Analysis: Iodine Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 6

0.2 MI SSW - NEAR INFORMATION CENTER 4/29/2002 776.200

<LLD 2.44E-02 6

0.2 MI SSW - NEAR INFORMATION CENTER 5/6/2002 796.800

<LLD 1.66E-02 6

0.2 Ml SSW - NEAR INFORMATION CENTER 5/13/2002 928.400

<LLD 1.52E-02 6

0.2 MI SSW - NEAR INFORMATION CENTER 5/20/2002 698.100

<LLD 1.97E-02 6

0.2 MI SSW - NEAR INFORMATION CENTER 5/28/2002 934.400

<LLD 2.58E-02 6

0.2 MI SSW - NEAR INFORMATION CENTER 6/3/2002 712.900

<LLD 2.82E-02 6

0.2 MI SSW - NEAR INFORMATION CENTER 6/10/2002 801.500

<LLD 1.37E-02 6

0.2 Ml SSW - NEAR INFORMATION CENTER 6/17/2002 809.800

<LLD 1.69E-02 6

0.2 MI SSW - NEAR INFORMATION CENTER 6/24/2002 785.200

<LLD 2.84E-02 6

0.2 Ml SSW - NEAR INFORMATION CENTER 7/1/2002 778.400

<LLD 2.30E-02 6

0.2 Ml SSW - NEAR INFORMATION CENTER 7/9/2002 840.400

<LLD 1.17E-02 6

0.2 MI SSW - NEAR INFORMATION CENTER 7/15/2002 616.600

<LLD 1.70E-02 6

0.2 MI SSW - NEAR INFORMATION CENTER 7/22/2002 745.200

<LLD 2.OOE-02 6

0.2 MI SSW - NEAR INFORMATION CENTER 7/29/2002 740.900

<LLD 2.85E-02 6

0.2 MI SSW - NEAR INFORMATION CENTER 8/6/2002 864.300

<LLD 3.02E-02 6

0.2 Ml SSW - NEAR INFORMATION CENTER 8/12/2002 608.000

<LLD 2.63E-02 6

0.2 Ml SSW - NEAR INFORMATION CENTER 8/19/2002 765.800

<LLD 4.53E-02 6

0.2 MI SSW - NEAR INFORMATION CENTER 8/26/2002 717.800

<LLD 2.98E-02 6

0.2 MI SSW - NEAR INFORMATION CENTER 9/3/2002 861.700

<LLD 3.OOE-02 6

0.2 MI SSW - NEAR INFORMATION CENTER 9/9/2002 612.300

<LLD 2.74E-02 6

0.2 MI SSW - NEAR INFORMATION CENTER 9/16/2002 762.700

<LLD 1.98E-02 6

0.2 MI SSW - NEAR INFORMATION CENTER 9/24/2002 825.700

<LLD 1.52E-02 6

0.2 Ml SSW - NEAR INFORMATION CENTER 9/30/2002 623.800

<LLD 2.31 E-02 6

0.2 Ml SSW - NEAR INFORMATION CENTER 10/7/2002 745.600

<LLD 3.84E-02 6

0.2 Ml SSW - NEAR INFORMATION CENTER 10/14/2002 758.800

<LLD 4.19E-02

-P 12 of 19 Page 12 of 19

Media Type: Air Quantity: cubic Concentration (A

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RNP Radiological Environmental Monitoring Analysis Report r Cartridge meters ictivity): pCVicubic meter Analysis: lodine Sample Point 6

0.2 MI SSW - NEAR INFORMATION CENTER 6

0.2 Ml SSW - NEAR INFORMATION CENTER 6

0.2 MI SSW - NEAR INFORMATION CENTER 6

0.2 Ml SSW - NEAR INFORMATION CENTER 6

0.2 MI SSW - NEAR INFORMATION CENTER 6

0.2 MI SSW - NEAR INFORMATION CENTER 7

6.4 Ml ESE - CP&L FACILITY ON RR AVE., HARTSVI 7

6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTSVI 7

6.4 Ml ESE - CP&L FACILITY ON RR AVE., HARTSVI 7

6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTSVI 7

6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTSVI Sample Date 10/21/2002 10/28/2002 11/5/2002 11/11/2002 11/18/2002 11/25/2002 12/2/2002 12/9/2002 12/16/2002 12/23/2002 12/30/2002 1/7/2002 1/14/2002 1/21/2002 1/28/2002 2/4/2002 2/11/2002 2/18/2002 2/25/2002 3/4/2002 3/11/2002 3/18/2002 3/25/2002 4/1/2002 4/8/2002 Quantity 525.800 542.300 597.500 445.600 531.800 539.000 518.400 523.400 506.100 520.200 519.600 689.000 694.200 685.500 691.000 706.600 683.200 689.700 689.800 691.600 688.100 692.700 686.500 654.300 638.400 Efficiency Activity

<LLD

<LLD 2 Sigma Error

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LLD 2.03E-02 4.35E-02 3.49E-02 3.18E-02 3.82E-02 3.12E-02 3.15E-02 3.57E-02 3.71 E-02 3.56E-02 5.35E-02 2.79E-02 3.73E-02 1.71 E-02 2.41 E-02 4.54E-02 1.69E-02 1.59E-02 2.23E-02 2.36E-02 2.56E-02 1.45E-02 3.38E-02 3.16E-02 2.17E-02 Page 13 of 19

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RNP Radiological Environmental Monitoring Analysis Report Media Type: Air Cartridge Quantity: cubic meters Concentration (Activity): pCi/cubic meter Analysis: Iodin7e Sarnple Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 7

6.4 Ml ESE - CP&L FACILITY ON RR AVE., HARTSVI 4/15/2002 675.200

<LLD 2.50E-02 7

6.4 Ml ESE - CP&L FACILITY ON RR AVE., HARTSVI 4/22/2002 676.500

<LLD 2.56E-02 7

6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTSVI 4/29/2002 602.800

<LLD 3.92E-02 7

6.4 Ml ESE - CP&L FACILITY ON RR AVE., HARTSVI 5/6/2002 749.400

<LLD 2.43E-02 7

6.4 Mt ESE - CP&L FACILITY ON RR AVE., HARTSVI 5/13/2002 775.300

<LLD 2.98E-02 7

6.4 Ml ESE - CP&L FACILITY ON RR AVE., HARTSVI 5/20/2002 716.500

<LLD 1.60E-02 7

6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTSVI 5/28/2002 982.800

<LLD 1.16E-02 7

6.4 Ml ESE - CP&L FACILITY ON RR AVE., HARTSVI 6/3/2002 650.300

<LLD 1.74E-02 7

6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTSVI 6/10/2002 747.400

<LLD 2.09E-02 7

6.4 Ml ESE - CP&L FACILITY ON RR AVE., HARTSVI 6/17/2002 735.700

<LLD 2.31 E-02.

7 6.4 Ml ESE-CP&L FACILITY ON RR AVE., HARTSVI 6/24/2002 691.400

<LLD 1.64E-02 7

6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTSVI 7/1/2002 680.900

<LLD 2.48E-02 7

6.4 Ml ESE-CP&L FACILITY ON RR AVE., HARTSVI 7/9/2002 777.200

<LLD 2.30E-02 7

6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTSVI 7/15/2002 558.300

<LLD 2.01E-02 7

6.4 Ml ESE - CP&L FACILITY ON RR AVE., HARTSVI 7/22/2002 626.400

<LLD 1.77E-02 7

6.4 Ml ESE - CP&L FACILITY ON RR AVE., HARTSVI 7/29/2002 639.700

<LLD 2.13E-02 7

6.4 Ml ESE - CP&L FACILITY ON RR AVE., HARTSVI 8/5/2002 590.700

<LLD 2.32E-02 7

6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTSVI 8/12/2002 632.300

<LLD 1.49E-02 7

6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTSVI 8/19/2002 662.700

<LLD 1.78E-02 7

6.4 Ml ESE - CP&L FACILITY ON RR AVE., HARTSVI 8/26/2002 129.200

<LLD 1.23E-01 7

6.4 Ml ESE - CP&L FACILITY ON RR AVE., HARTSVI 9/3/2002 751.500

<LLD 1.41 E-02 7

6.4 Ml ESE - CP&L FACILITY ON PR AVE., HARTSVI 9/9/2002 551.100

<LLD 2.55E-02 7

6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTSVI 9/16/2002 649.900

<LLD 2.31E-02 7

6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTSVI 9/23/2002 657.400

<LLD 2.82E-02 7

6.4 Ml ESE - CP&L FACILITY ON RR AVE., HARTSVI 9/30/2002 649.200

<LLD 2.85E-02 Page 14 of 19

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RNP Radiological Environmental Monitoring Analysis Report Media Type: Air Cartridge Quantitv: 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 10/7/2002 649.500

<LLD 2.20E-02 7

6.4 Ml ESE - CP&L FACILITY ON RR AVE., HARTSVI 10/14/2002 642.800

<LLD 1.48E-02 7

6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTSVI 10/21/2002 516.800

<LLD 2.33E-02 7

6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTSVI 10/28/2002 529.600

<LLD 2.28E-02 7

6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTSVI 11/4/2002 515.300

<LLD 2.88E-02 7

6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTSVI 11/11/2002 513.900

<LLD 3.54E-02 7

6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTSVI 11/18/2002 514.200

<LLD 3.56E-02 7

6.4 Ml ESE - CP&L FACILITY ON RR AVE., HARTSVI 12/2/2002 456.700

<LLD 3.49E-02 7

6.4 MI ESE - CP&L FACILITY ON RR AVE., HARTSVI 12/9/2002 528.300

<LLD 2.86E-02 7

6.4 Ml ESE - CP&L FACILITY ON RR AVE., HARTSVI 12/16/2002 519.000

<LLD 3.83E-02 7

6.4 Ml ESE - CP&L FACILITY ON RR AVE., HARTSVI 12/23/2002 491.800

<LLD 3.37E-02 7

6.4 Ml ESE - CP&L FACILITY ON RR AVE., HARTSVI 12/30/2002 501.100

<LLD 3.21 E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 17/2002 448.300

<LLD 5.68E-02 55 0.2 MI SSE -SOUTH OF WEST SETTLING POND 1/14/2002 471.000

<LLD 2.68E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 1/21/2002 447.600

<LLD 4.10E-02 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 1/28/2002 471.600

<LLD 2.80E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 2/4/2002 461.000

<LLD 3.62E-02 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 2/11/2002 463.700

<LLD 4.36E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 2/18/2002 457.600

<LLD 3.74E-02 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 2/25/2002 451.700

<LLD 4.35E-02 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 3/4/2002 452.800

<LLD 5.62E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 3/11/2002 460.100

<LLD 1.35E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 3/18/2002 465.600

<LLD 2.54E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 3/25/2002 453.300

<LLD 3.34E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 4/1/2002 464.800

<LLD 2.22E-02 Page 15 of 19

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RNP Radiological Environmental Monitoring Analysis Report Media Type: Air Cartridge Quantity: cubic meters Concentration (Activity): pCi/cubic meter Analysis: Iodinte Sanple Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 4/8/2002 458.900

<LLD 3.13E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 4/15/2002 462.300

<LLD 3.12E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 4/22/2002 478.000

<LLD 3.77E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 4/29/2002 753.900

<LLD 1.82E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 5/6/2002 789.900

<LLD 2.38E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 5/13/2002 918.600

<LLD 1.32E-02 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 5/20/2002 699.800

<LLD 2.36E-02 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 5/28/2002 928.300

<LLD 1.44E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 6/3/2002 712.400

<LLD 1.21 E-02 55 0.2 MI SSE.- SOUTH OF WEST SETTLING POND 6/10/2002 798.100

<LLD 7.80E-03 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 6/17/2002 808.700

<LLD 1.99E-02 55 0.2 MI SSE-SOUTH OF WEST SETTLING POND 6/24/2002 765.200

<LLD 2.15E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 7/1/2002 777.400

<LLD 3.01E-02 55 0.2 MI SSE - SOUTH OF WEST SETLING POND 7/9/2002 815.500

<LLD 1.42E-02 55 0.2 MI SSE-SOUTH OF WEST SETTLING POND 7/15/2002 621.400

<LLD 2.84E-02 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 7/22/2002 735.600

<LLD 3.46E-02 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 7/29/2002 729.500

<LLD 3.49E-02 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 8/5/2002 752.200

<LLD 3.37E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 8/12/2002 702.500

<LLD 3.55E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 8/19/2002 749.800

<LLD 1.54E-02 55 0.2 Ml SSE -SOUTH OF WEST SETTLING POND 8/26/2002 712.800

<LLD 3.07E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 9/3/2002 839.200

<LLD 2.24E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 9/9/2002 606.600

<LLD 2.90E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 9/16/2002 753.500

<LLD 3.04-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 9/23/2002 728.300

<LLD 1.442-02 Page 16 of 19

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RNP Radiological Environmental Monitoring Analysis Report Media Type: Air Cartridge Quantitv: cubic meters Concentration (Activity): pCi/cubic meter Analysis: lodine Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 9/30/2002 701.500

<LLD 2.40E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 10/7/2002 730.700

<LLD 4.67E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 10/14/2002 737.800

<LLD 2.88E-02 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 10/21/2002 420.000

<LLD 3.09E-02 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 10/28/2002 761.700

<LLD 2.07E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 11/5/2002 307.400

<LLD 2.97E-02 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 11/11/2002 414.200

<LLD 2.92E-02 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 11/18/2002 501.000

<LLD 1.82E-02 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 11/25/2002 501.400

<LLD 2.07E-02 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 12/2/2002 489.500

<LLD 4.14E-02 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 12/9/2002 494.000

<LLD 1.96E-02 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 12/16/2002 471.200

<LLD 2.59E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 12/23/2002 489.200

<LLD 3.99E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 12/30/2002 484.600

<LLD 5.66E-02 60 0.2 Ml SE - ROBINSON PICNIC AREA 8/19/2002 274.900

<LLD 2.63E-02 60 0.2 MI SE - ROBINSON PICNIC AREA 8/26/2002 582.200

<LLD 2.91 E-02 60 0.2 Ml SE - ROBINSON PICNIC AREA 9/3/2002 687.300

<LLD 1.35E-02 60 0.2 Ml SE - ROBINSON PICNIC AREA 9/9/2002 499.200

<LLD 2.69E-02 60 0.2 MI SE - ROBINSON PICNIC AREA 9/16/2002 619.700

<LLD 3.08E-02 60 0.2 MI SE - ROBINSON PICNIC AREA 9/24/2002 279.500

<LLD 2.52E-02 60 0.2 Ml SE - ROBINSON PICNIC AREA 9/30/2002 495.100

<LLD 1.43E-02 60 0.2 MI SE - ROBINSON PICNIC AREA 10/7/2002 602.100

<LLD 1.34E-02 60 0.2 Ml SE - ROBINSON PICNIC AREA 10/14/2002 175.900

<LLD 3.41E-02 60 0.2 Ml SE - ROBINSON PICNIC AREA 10/21/2002 512.300

<LLD 1.44E-02 60 0.2 Ml SE - ROBINSON PICNIC AREA 10/28/2002 342.600

<LLD 3.69E-02 Page 17 of 19

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~~~~~~~~~(A RNP Radiological Environmental Monitoring Analysis Report Media Type: Air Cartridge Quantitv: cubic meters Concentration (Activity): pCi/cuibic meter Analysis: Iodinte Sample Point Sample Date Quantity Efficiency Activity 2 Sigma Error LLD 60 0.2 MI SE - ROBINSON PICNIC AREA 11/5/2002 591.700

<LLD 3.56E-02 60 0.2 MI SE-ROBINSON PICNIC AREA 11/11/2002 421.700

<LLD 2.91E-02 60 0.2 MI SE-ROBINSON PICNIC AREA 11/18/2002 446.000

<LLD 4.91 E-02 60 0.2 MI SE - ROBINSON PICNIC AREA 11/25/2002 536.400

<LLD 3.38E-02 60 0.2 MI SE - ROBINSON PICNIC AREA 12/2/2002 520.500

<LLD 5.76E-02 60 0.2 MI SE - ROBINSON PICNIC AREA 12/9/2002 530.700

<LLD 2.45E-02 60 0.2 Ml SE - ROBINSON PICNIC AREA 12/16/2002 505.600

<LLD 3.63E-02 60 0.2 MI SE - ROBINSON PICNIC AREA 12/23/2002 462.800

<LLD 5.52E-02 60 0.2 MI SE - ROBINSON PICNIC AREA 12/30/2002 557.700

<LLD 6.09E-02 61 0.3 Ml WSW - WEST PARKING LOT NEAR RR TRAC 8/20/2002 280.600

<LLD 3.65E-02 61 0.3 Ml WSW -WEST PARKING LOT NEAR RR TRAC 8/26/2002 597.400

<LLD 2.12E-02 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TRAC 9/3/2002 707.100

<LLD 3.11 E-02 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TRAC 9/9/2002 499.400

<LLD 3.47E-02 61 0.3 Ml WSW - WEST PARKING LOT NEAR RR TRAC 9/16/2002 634.000

<LLD 1.69E-02 61 0.3 Ml WSW - WEST PARKING LOT NEAR RR TRAC 9/24/2002 671.000

<LLD 3.04E-02 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TRAC 9/30/2002 517.300

<LLD 3.71 E-02 61 0.3 Ml WSW -WEST PARKING LOT NEAR RR TRAC 10/7/2002 608.200

<LLD 4.09E-02 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TRAC 10/14/2002 623.900

<LLD 3.99E-02 61 0.3 MI WSW -WEST PARKING LOT NEAR RR TRAC 10/21/2002 513.900

<LLD 4.64E-02 61 0.3 MI WSW -WEST PARKING LOT NEAR RR TRAC 10/28/2002 529.000

<LLD 2.69E-02 61 0.3 Ml WSW - WEST PARKING LOT NEAR RR TRAC 11/5/2002 582.800

<LLD 1.1 5E-02 61 0.3 MI WSW -WEST PARKING LOT NEAR RR TRAC 11/11/2002 436.200

<LLD 4.44E-02 61 0.3 Ml WSW -WEST PARKING LOT NEAR RR TRAC 11/18/2002 521.600

<LLD 2.09E-02 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TRAC 11/25/2002 526.400

<LLD 3.21 E-02 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TRAC 12/2/2002 505.000

<LLD 2.64E-02 Page 18 of 19

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RNP Radiological Environmental Monitoring Analysis Report Media Type: Air Cartridge Quantity: cubic meters Concentration (Activity): pCi/cubic meter Analysis: lodine Sample Point Sarnple Date Quantity Eff ciency Activity 2 Sigma Error LLD 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TRAC 12/9/2002 518.200

<LLD 3.46E-02 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TRAC 12/16/2002 492.800

<LLD 2.93E-02 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TRAC 12/23/2002 504.600

<LLD 3.19E-02 61 0.3 Ml WSW - WEST PARKING LOT NEAR RR TRAC 12/30/2002 518.300

<LLD 2.20E-02 Page 19 of 19

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RNP Radiological Environmental Monitoring Analysis Report Media Type: Groutdwater Quantity: Liters Antalysis: Tritium Concentration (Activity): pCi/Liter Satnple Point Sample Date Efficiency Qutantity Activity 2 Sigma Error LLD 40 0.6 MI ESE-BLACK CR AT OLD CAMDEN RD (#S-16-23) &

3/19/2002 0.45 0.005

<LLD 2.88E+02 40 0.6 MI ESE-BLACK CR AT OLD CAMDEN RD (#S-16-23) &

6/3/2002 0.445 0.005

<LLD 2.98E+02 40 0.6 Ml ESE-BLACK CR AT OLD CAMDEN RD (#S-16-23) &

8/26/2002 0.442 0.005

<LLD 3.08E+02 40 0.6 MI ESE-BLACK CR AT OLD CAMDEN RD (#S-16-23) &

11/18/2002 0.438 0.005

<LLD 3.13E+02 42 UNIT 1 OR UNIT 2 DEEP WELL 3/19/2002 0.448 0.005

<LLD 2.89E+02 42 UNIT 1 OR UNIT 2 DEEP WELL 6/3/2002 0.445 0.005

<LLD 2.98E+02 42 UNIT 1 OR UNIT 2 DEEP WELL 8/26/2002 0.441 0.005

<LLD 3.08E+02 42 UNIT 1 OR UNIT 2 DEEP WELL 11/18/2002 0.439 0.005

<LLD 3.12E+02 Page I of I

RNP Radiological Environmental Monitoring Analysis Report Media Type: Surface Water Quiantity: Liters Analysis: Tritium Conicentration (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) &

1/31/2002 0.283 0.005 1.27E+03 5.35E+02 8.38E+02 40 0.6 MI ESE-BLACK CR AT OLD CAMDEN RD (#S-1 6-23) &

2/28/2002 0.452 0.005 1.46E+03 1.98E+02 2.92E+02 40 0.6 MI ESE-BLACK CR AT OLD CAMDEN RD (#S-16-23) &

3/31/2002 0.446 0.005 1.37E+03 1.91E+02 2.82E+02 40 0.6 MI ESE-BLACK CR AT OLD CAMDEN RD (#S-16-23) &

4/30/2002 0.444 0.005 2.79E+03 2.17E+02 2.94E+02 40 0.6 MI ESE-BLACK CR AT OLD CAMDEN RD (#S-16-23) &

5/31/2002 0.442 0.005 3.82E+03 2.31 E+02 2.98E+02 40 0.6 MI ESE-BLACK CR AT OLD CAMDEN RD (#S-16-23) &

6/30/2002 0.44 0.005 3.32E+03 2.31 E+02 3.09E+02 40 0.6 MI ESE-BLACK CR AT OLD CAMDEN RD (#S-16-23) &

7/31/2002 0.443 0.005 3.70E+03 2.39E+02 3.17E+02 40 0.6 MI ESE-BLACK CR AT OLD CAMDEN RD (#S-16-23) &

8/31/2002 0.442 0.005 4.83E+03 2.47E+02 3.08E+02 40 0.6 MI ESE-BLACK CR AT OLD CAMDEN RD (#S-16-23) &

9/30/2002 0.441 0.005 4.84E+03 2.45E+02 3.01 E+02 40 0.6 MI ESE-BLACK CR AT OLD CAMDEN RD (#S-16-23) &

10/31/2002 0.439 0.005 4.19E+03 2.43E+02 3.14E+02 40 0.6 MI ESE-BLACK CR AT OLD CAMDEN RD (#S-16-23) &

11/30/2002 0.441 0.005 3.34E+03 2.34E+02 3.16E+02 40 0.6 MI ESE-BLACK CR AT OLD CAMDEN RD (#S-1 6-23) &

12/31/2002 0.439 0.005 2.45E+03 2.21E+02 3.11E+02 41 8.0 MI N - BLACK CREEK AT US 1 - CONTROL 1/31/2002 0.439 0.005

<LLD 2.97E+02 41 8.0 MI N - BLACK CREEK AT US 1 - CONTROL 2/28/2002 0.283 0.005

<LLD 3.03E+02 41 8.0 MI N - BLACK CREEK AT US 1 - CONTROL 3/31/2002 0.446 0.005

<LLD 2.82E+02 41 8.0 MI N - BLACK CREEK AT US 1 - CONTROL 4/30/2002 0.444 0.005

<LLD 2.94E+02 41 8.0 MI N - BLACK CREEK AT US 1 - CONTROL 5/31/2002 0.442 0.005

<LLD 2.98E+02 41 8.0 MI N-BLACK CREEK AT US 1 - CONTROL 6/30/2002 0.441 0.005

<LLD 3.08E+02 41 8.0 MI N - BLACK CREEK AT US 1 -CONTROL 7/31/2002 0.442 0.005

<LLD 3.18E+02 41 8.0 MI N - BLACK CREEK AT US 1 - CONTROL 8/31/2002 0.441 0.005

<LLD 3.08E+02 41 8.0 MI N - BLACK CREEK AT US 1 - CONTROL 9/30/2002 0.439 0.005

<LLD 3.03E+02 41 8.0 MI N -BLACK CREEK AT US 1 - CONTROL 10/31/2002 0.441 0.005

<LLD 3.13E+02 41 8.0 MI N - BLACK CREEK AT US 1 -CONTROL 11/30/2002 0.443 0.005

<LLD 3.14E+02 41 8.0 MI N-BLACK CREEK AT US 1 -CONTROL 12/31/2002 0.438 0.005

<LLD 3.11 E+02 Page I of 2

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("Ra RNP Radiological Environmental Monitoring Analysis Report Media Type: Surface Water Quantity: Liters Concentration (Activity): pCi/Liter Sample Point 57 ASH POND 57 ASH POND 57 ASH POND 57 ASH POND 57 ASH POND 57 ASH POND 57 ASH POND 57 ASH POND 57 ASH POND 57 ASH POND 57 ASH POND 57 ASH POND Analysis: Tritium Sample Date 1/31/2002 2/28/2002 3/31/2002 4/30/2002 5/31/2002 6/30/2002 7/31/2002 8/31/2002 9/30/2002 10/31/2002 11/30/2002 12/31/2002 Efficiency Qtantity Activity 2 Sigma Error 0.283 0.283 0.446 0.446 0.442 0.441 0.441 0.441 0.438 0.441 0.442 0.438 0.005 0.005 0.005 0.005 0.005 0.005 0.005 0.005 0.005 0.005 0.005 3.35E+03 3.15E+03 3.44E+03 3.27E+03 3.47E+03 3.03E+03 3.53E+03 4.55E+03 4.40E+03 4.01 E+03 3.45E+03 0.005 2.17E+03 5.75E+02 5.97E+02 2.18E+02 2.22E+02 2.27E+02 2.27E+02 2.38E+02 2.45E+02 2.41 E+02 2.41 E+02 2.35E+02 LLD 8.38E+02 8.87E+02 2.82E+02 2.93E+02 2.98E+02 3.08E+02 3.19E+02 3.08E+02 3.03E+02 3.13E+02 3.15E+02 2.18E+02 3.11E+02 Page 2 of 2 N)

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2002 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.

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RNP Radiological Environmental Monitoring Gamma Isotopic Report Media Type: Air Particulate Quantity: CUBIC METERS Activity: pCil/cubic meter Sample Point Sample Date Quantity Isotope Activity 2 Sigma Error LLD 1

24.4 Ml ESE - FLORENCE - CONTROL 2/15/2002 6671.9 BE-7 1.52E-01 1.81 E-02 1

24.4 MI ESE - FLORENCE - CONTROL 5/15/2002 8795.1 BE-7 1.20E-01 1.75E-02 1

24.4 MI ESE - FLORENCE - CONTROL 8/15/2002 9960.5 BE-7 9.33E-02 1.27E-02 1

24.4 MI ESE - FLORENCE - CONTROL 11/15/2002 7236.1 BE-7 8.94E-02 8.60E-03 1

24.4 MI ESE - FLORENCE-CONTROL 11/15/2002 7236.1 PB-212 6.74E-04 4.10E-04 2

0.2 MI S - INFORMATION CENTER 2/15/2002 7490.2 BE-7 1.05E-01 1.97E-02 2

0.2 Ml S - INFORMATION CENTER 5/15/2002 8437.1 PB-214 1.87E-03 1.35E-03 2

0.2 Ml S - INFORMATION CENTER 5/15/2002 8437.1 BE-7 1.26E-01 1.90E-02 2

0.2 MI S - INFORMATION CENTER 8/15/2002 10595 BE-7 9.29E-02 1.52E-02 2

0.2 MI S - INFORMATION CENTER 11/15/2002 8487.8 BE-7 7.75E-02 7.13E-03 2

0.2 Ml S - INFORMATION CENTER 11/15/2002 8487.8 PB-214 1.74E-03 5.94E-04 3

0.5 Ml N - MICROWAVE TOWER 2/15/2002 8966.3 BE-7 1.08E-01 1.47E-02 3

0.5 MI N - MICROWAVE TOWER 5/15/2002 9376 BE-7 1.29E-01 1.67E-02 3

0.5 Ml N - MICROWAVE TOWER 8/15/2002 10046.4 BE-7 8.82E-02 1.55E-02 3

0.5 Ml N - MICROWAVE TOWER 8/15/2002 10046.4 K-40 2.35E-02 8.90E-03 3

0.5 MI N - MICROWAVE TOWER 11/15/2002 7738.3 BE-7 9.66E-02 8.68E-03 3

0.5 MI N - MICROWAVE TOWER 11/15/2002 7738.3 K-40 2.78E-02 7.28E-03 4

0.4 Ml ESE - SPILLWAY 2/15/2002 6695.4 BE-7 1.36E-01 2.18E-02 4

0.4 MI ESE - SPILLWAY 5/15/2002 6878.9 BE-7 1.41E-01 2.11E-02 4

0.4 MI ESE - SPILLWAY 8/15/2002 7036.3 BE-7 1.04E-01 1.79E-02 4

0.4 MI ESE - SPILLWAY 11/15/2002 6951.6 TL-208 2.13E-04 1.87E-04 4

0.4 MI ESE - SPILLWAY 11/15/2002 6951.6 PB-212 3.92E-04 2.86E-04 4

0.4 MI ESE - SPILLWAY 11/15/2002 6951.6 Bl-214 9.19E-04 7.66E-04 4

0.4 MI ESE - SPILLWAY 11/15/2002 6951.6 PB-214 1.83E-03 7.80E-04 4

0.4 MI ESE - SPILLWAY 11/15/2002 6951.6 BE-7 8.28E-02 7.96E-03 5

0.9 MI ENE - NEAR JOHNSONS LANDING 2/15/2002 7590.6 BE-7 1.19E-01 2.01 E-02 Page I of 3

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RNP Radiological Environmental Monitoring Gamma Isotopic Report Media Type: Air Particulate Quantity: CUBIC METERS Activity: pCi/cubic meter Sanple Point Sample Date Quantity Isotope Activity 2 Sigma Error LLD 5

0.9 MI ENE-NEAR JOHNSONS LANDING 5/15/2002 9590.2 BE-7 1.17E-01 1.41E-02 5

0.9 Ml ENE - NEAR JOHNSONS LANDING 8/15/2002 10547.3 K-40 1.63E-02 1.01 E-02 5

0.9 Ml ENE - NEAR JOHNSONS LANDING 8/15/2002 10547.3 BE-7 9.87E-02 1.63E-02 5

0.9 Ml ENE - NEAR JOHNSONS LANDING 11/15/2002 8137.9 BE-7 8.58E-02 8.99E-03 6

0.2 Ml SSW - NEAR INFORMATION CENTER 2/15/2002 8723 BE-7 9.72E-02 1.46E-02 6

0.2 Ml SSW - NEAR INFORMATION CENTER 5/15/2002 10260.3 PB-214 1.07E-03 5.91 E-04 6

0.2 MI SSW - NEAR INFORMATION CENTER 5/15/2002 10260.3 K-40 1.03E-02 7.93E-03 6

0.2 Ml SSW - NEAR INFORMATION CENTER 5/15/2002 10260.3 BE-7 1.13E-01 1.32E-02 6

0.2 MI SSW - NEAR INFORMATION CENTER 8/15/2002 11479.7 PB-214 2.44E-03 1.30E-03 6

0.2 MI SSW - NEAR INFORMATION CENTER 8/15/2002 11479.7 BE-7 9.64E-02 1.70E-02 6

0.2 MI SSW - NEAR INFORMATION CENTER 11/15/2002 8082.2 PB-214 1.42E-03 8.43E-04 6

0.2 Ml SSW - NEAR INFORMATION CENTER 11/15/2002 8082.2 BE-7 8.62E-02 9.35E-03 7

6.4 MI ESE - CP&L FACILITY ON RR AVE., HART 2/15/2002 8287.9 BE-7 1.23E-01 1.63E-02 7

6.4 MI ESE - CP&L FACILITY ON RR AVE., HART 5/15/2002 9337.9 BE-7 1.24E-01 1.66E-02 7

6.4 MI ESE - CP&L FACILITY ON RR AVE., HART 8/15/2002 9481.6 BE-7 9.76E-02 1.51 E-02 7

6.4 Ml ESE - CP&L FACILITY ON RR AVE., HART 11/15/2002 7087.6 BE-7 7.98E-02 1.02E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 2115/2002 5504.3 K-40 3.04E-02 1.39E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 2/15/2002 5504.3 BE-7 1.18E-01 1.84E-02 55 0.2 MI SSE-SOUTH OF WEST SETTLING POND 5/15/2002 9090.5 BE-7 1.31E-01 2.02E-02 55 0.2 Ml SSE - SOUTH OF WEST SETTLING POND 8/15/2002 11327.9 BE-7 1.09E-01 1.64E-02 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 11/15/2002 7558.5 BE-7 7.29E-02 7.64E-03 55 0.2 MI SSE - SOUTH OF WEST SETTLING POND 11/15/2002 7558.5 K-40 1.03E-02 4.88E-03 60 0.2 MI SE - ROBINSON PICNIC AREA 8/15/2002 3820 BE-7 7.17E-02 1.79E-02 60 0.2 MI SE-ROBINSON PICNIC AREA 11/15/2002 6895.5 BE-7 9.31E-02 9.33E-03 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TR 8/15/2002 4349.9 BE-7 8.34E-02 1.87E-02 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TR 11/15/2002 7645.6 K-40 3.46E-02 8.09E-03

RNP Radiological Environmental Monitoring Gamma Isotopic Report Media Type: Air Particulate Quantity: CUBIC METERS Activity: pCi/cubic meter Sam ple Point Sample Date Quantity Isotope Activity 2 Sigma Error LLD 61 0.3 MI WSW - WEST PARKING LOT NEAR RR TR 11/15/2002 7645.6 BE-7 8.04E-02 1.05E-02 Page 3 of 3

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

Activity: pCi/gran wet Sample Point Sample Date Quantity Isotope Activity 2 Sigma Error LLD 41 8.0 MI N - BLACK CREEK AT US 1 - CONTROL 5/13/2002 428.9 PB-214 1.36E-01 4.83E-02 41 8.0 MI N - BLACK CREEK AT US 1 - CONTROL 5/13/2002 428.9 K-40 9.42E-01 3.71 E-01 41 8.0 Ml N - BLACK CREEK AT US 1 - CONTROL 5/13/2002 428.9 TL-208 4.14E-02 3.63E-02 41 8.0 MI N-BLACK CREEK AT US 1-CONTROL 5/13/2002 428.9 BI-214 1.13E-01 6.11E-02 45 SITE VARIES WITHIN LAKE ROBINSON 5/14/2002 359.8 RA-226 1.81 E+00 5.25E-01 45 SITE VARIES WITHIN LAKE ROBINSON 5/14/2002 359.8 PB-214 7.49E-01 5.88E-02 45 SITE VARIES WITHIN LAKE ROBINSON 5/14/2002 359.8 Bl-214 7.28E-01 5.94E-02 45 SITE VARIES WITHIN LAKE ROBINSON 5/14/2002 359.8 PB-212 2.08E-01 3.04E-02 45 SITE VARIES WITHIN LAKE ROBINSON 5/14/2002 359.8 TL-208 6.92E-02 2.42E-02 45 SITE VARIES WITHIN LAKE ROBINSON 5/14/2002 359.8 K-40 4.26E-01 3.51 E-01 45 SITE VARIES WITHIN LAKE ROBINSON 5/14/2002 359.8 BE-7 6.12E-01 4.55E-01 45 SITE VARIES WITHIN LAKE ROBINSON 5/14/2002 359.8 AC-228 5.62E-01 8.96E-02 46 SITE VARIES WITHIN PRESTWOOD LAKE 5/14/2002 474.4 PB-212 5.13E-02 3.93E-02 46 SITE VARIES WITHIN PRESTWOOD LAKE 5/14/2002 474.4 Bl-214 2.44E-01 8.60E-02 46 SITE VARIES WITHIN PRESTWOOD LAKE 5/14/2002 474.4 PB-214 2.77E-01 5.99E-02 46 SITE VARIES WITHIN PRESTWOOD LAKE 5/14/2002 474.4 RA-226 1.46E+00 5.89E-01 46 SITE VARIES WITHIN PRESTWOOD LAKE 5/14/2002 474.4 AC-228 8.02E-01 1.28E-01 46 SITE VARIES WITHIN PRESTWOOD LAKE 5/14/2002 474.4 K-40 8.53E-01 3.54E-01 54 10.1 MI E - AUBURNDALE PLANTATION 6/19/2002 713.6 BE-7 1.60E-01 1.15E-01 54 10.1 Ml E -AUBURNDALE PLANTATION 6/19/2002 713.6 AC-228 1.08E+00 1.11E-01 54 10.1 MI E - AUBURNDALE PLANTATION 6/19/2002 713.6 RA-226 1.83E+00 4.10E-01 54 10.1 Ml E - AUBURNDALE PLANTATION 6/19/2002 713.6 PB-214 2.13E-01 4.OOE-02 54 10.1 MI E - AUBURNDALE PLANTATION 6/19/2002 713.6 Bl-214 2.10E-01 4.67E-02 54 10.1 Ml E - AUBURNDALE PLANTATION 6/19/2002 713.6 PB-212 4.83E-01 3.23E-02 54 10.1 MI E - AUBURNDALE PLANTATION 6/19/2002 713.6 TL-208 1.52E-01 2.60E-02 54 10.1 MI E -AUBURNDALE PLANTATION 6/19/2002 713.6 K-40 2.62E+00 3.16E-01 Page I of I

RNP Radiological Environmental Monitoring Gamma Isotopic Report Media Type: Bottom Feeders Quantity: Grams (wet)

Activity: pCi/gram wet Sample Point Sample Date Quantity Isotope Activity 2 Sigma Error LLD 45 SITE VARIES WITHIN LAKE ROBINSON 5/14/2002 708.6 PB-212 4.58E-02 3.15E-02 45 SITE VARIES WITHIN LAKE ROBINSON 5/14/2002 708.6 K-40 2.41 E+00 6.51 E-01 45 SITE VARIES WITHIN LAKE ROBINSON 11/26/2002 680.5 K-40 4.47E+00 9.75E-01 46 SITE VARIES WITHIN PRESTWOOD LAKE 5/14/2002 524.3 K-40 3.30E+00 1.OOE+00 46 SITE VARIES WITHIN PRESTWOOD LAKE 11/27/2002 581.3 CS-137 7.89E-02 3.60E-02 46 SITE VARIES WITHIN PRESTWOOD LAKE 11/27/2002 581.3 K-40 4.00E+00 9.28E-01 47 CONTROL STATION, ANY LAKE NOT INFLUENC 5/13/2002 501.8 PB-214 1.60E-01 1.25E-01 47 CONTROL STATION, ANY LAKE NOT INFLUENC 5/13/2002 501.8 K-40 3.57E+00 1.06E+00 47 CONTROL STATION, ANY LAKE NOT INFLUENC 11/25/2002 502.1 CS-137 5.06E-02 3.50E-02 47 CONTROL STATION, ANY LAKE NOT INFLUENC 11/25/2002 502.1 PB-214 3.39E-01 1.OOE-01 47 CONTROL STATION, ANY LAKE NOT INFLUENC 11/25/2002 502.1 PB-212 1.18E-01 7.88E-02 47 CONTROL STATION, ANY LAKE NOT INFLUENC 11/25/2002 502.1 K-40 3.59E+00 1.03E+00 Page of)

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RNP Radiological Environmental Monitoring Gamma Isotopic Report Media Type: Bottom Sediment Quantity: Grams (dry)

Activity: pCi/gran dry Sample Point Sample Date Quantity Isotope Activity 2 Sigma Error LLD 41 8.0 Ml N - BLACK CREEK AT US 1 - CONTROL 5/13/2002 513.4 PB-212 3.24E+00 1.79E-01 41 8.0 MI N - BLACK CREEK AT US 1 - CONTROL 5/13/2002 513.4 Bl-214 1.81 E+00 2.32E-01 41 8.0 MI N - BLACK CREEK AT US 1 - CONTROL 5/13/2002 513.4 PB*214 2.18E+00 2.21 E-01 41 8.0 MI N - BLACK CREEK AT US 1 - CONTROL 5/13/2002 513.4 RA-226 4.06E+00 1.69E+00 41 8.0 MI N - BLACK CREEK AT US 1 - CONTROL 5/13/2002 513.4 AC-228 2.69E+00 3.68E-01 41 8.0 MI N - BLACK CREEK AT US 1 - CONTROL 5/13/2002 513.4 TL-208 1.05E+00 1.22E-01 45 SITE VARIES WITHIN LAKE ROBINSON 5/14/2002 587.6 CS-137 2.24E-01 7.87E-02 45 SITE VARIES WITHIN LAKE ROBINSON 5/14/2002 587.6 K-40 4.41 E+00 9.40E-01 45 SITE VARIES WITHIN LAKE ROBINSON 5/14/2002 587.6 TL-208 7.37E-01 1.08E-01 45 SITE VARIES WITHIN LAKE ROBINSON 5/14/2002 587.6 PB-212 2.11E+00 1.64E-01 45 SITE VARIES WITHIN LAKE ROBINSON 5/14/2002 587.6 Bl-214 1.77E+00 2.30E-01 45 SITE VARIES WITHIN LAKE ROBINSON 5/14/2002 587.6 PB-214 1.80E+00 2.26E-01 45 SITE VARIES WITHIN LAKE ROBINSON 5/14/2002 587.6 RA-226 6.02E+00 1.96E+00 45 SITE VARIES WITHIN LAKE ROBINSON 5/14/2002 587.6 AC-228 1.91E+00 4.04E-01 45 SITE VARIES WITHIN LAKE ROBINSON 5/14/2002 587.6 CO-60 3.15E-01 8.26E-02 46 SITE VARIES WITHIN PRESTWOOD LAKE 5/14/2002 242.1 TL-208 2.57E-01 1.54E-01 46 SITE VARIES WITHIN PRESTWOOD LAKE 5/14/2002 242.1 PB-212 1.06E+00 1.54E-01 46 SITE VARIES WITHIN PRESTWOOD LAKE 5/14/2002 242.1 BI 214 2.23E+00 3.33E-01 46 SITE VARIES WITHIN PRESTWOOD LAKE 5/14/2002 242.1 PB-214 2.31 E+00 3.22E-01 46 SITE VARIES WITHIN PRESTWOOD LAKE 5/14/2002 242.1 RA-226 6.50E+00 2.23E+00 46 SITE VARIES WITHIN PRESTWOOD LAKE 5/14/2002 242.1 AC-228 8.15E-01 3.90E-01 46 SITE VARIES WITHIN PRESTWOOD LAKE 5/14/2002 242.1 CS-137 6.72E-01 1.41E-01 46 SITE VARIES WITHIN PRESTWOOD LAKE 5/14/2002 242.1 K-40 2.41 E+00 1.58E+00 54 10.1 Ml E -AUBURNDALE PLANTATION 5/14/2002 732.8 AC-228 3.36E+00 4.73E-01 54 10.1 MI E -AUBURNDALE PLANTATION 5/14/2002 732.8 CS-137 1.25E-01

.9.94E-02 54 10.1 MI E - AUBURNDALE PLANTATION 5/14/2002 732.8 TL-208 9.60E-01 1.40E-01

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RNP Radiological Environmental Monitoring Gamma Isotopic Report Media Type: Bottom Sediment Quantity: Grams (dry)

Activity: pCi/grain dry Sample Point Sample Date Ouantitv Isotope Activity 2 Sigma Error LLD 54 10.1 Ml E - AUBURNDALE PLANTATION 54 10.1 MI E -AUBURNDALE PLANTATION 54 10.1 MI E -AUBURNDALE PLANTATION 54 10.1 MI E - AUBURNDALE PLANTATION (7'

5/14/2002 5/14/2002 5/14/2002 5/14/2002 732.8 732.8 732.8 732.8 PB.212 BI-214 PB-214 RA-226 2.82E+00 2.03E+00 2.17E+00 5.23E+00 1.96E-01 2.78E-01 2.40E-01 2.08E+00 Page 2 of 2

RNP Radiological Environmental Monitoring Gamma Isotopic Report Media Type: Broadleaf Vegetationi Quantity: Grams Media: Dogwood Activity: pci/gram7 Sarnple Point Sample Date Quantity Isotope Activity 2 Sigma Error LLD 50 SSE-CLOSETO SITE BOUNDARY 5/15/2002 410.4 1-131

<LLD 2.90E-02 50 SSE - CLOSE TO SITE BOUNDARY 5/15/2002 410.4 CS-134 cLLD 3.73E-02 50 SSE-CLOSE TO SITE BOUNDARY 5/15/2002 410.4 CS-137

<LLD 4.11E-02 50 SSE - CLOSE TO SITE BOUNDARY 5/15/2002 410.4 AC-228 2.09E-01 1.38E-01 50 SSE - CLOSE TO SITE BOUNDARY 5/15/2002 410.4 PB-212 1.44E-01 4.61 E-02 50 SSE - CLOSE TO SITE BOUNDARY 5/15/2002 410.4 TL-208 7.07E-02 2.89E-02 50 SSE - CLOSE TO SITE BOUNDARY 5/15/2002 410.4 K-40 3.15E+00 5.29E-01 50 SSE - CLOSE TO SITE BOUNDARY 5/15/2002 410.4 BE-7 6.97E-01 2.47E-01 50 SSE - CLOSE TO SITE BOUNDARY 6/18/2002 444.4 CS-137

<LLD 3.50E-02 50 SSE - CLOSE TO SITE BOUNDARY 6/18/2002 444.4 BE-7 7.31 E-01 2.38E-01 50 SSE - CLOSE TO SITE BOUNDARY 6/18/2002 444.4 CS-134

<LLD 3.78E-02 50 SSE - CLOSE TO SITE BOUNDARY 6/18/2002 444.4 PB-214 1.10E-01 5.08E-02 50 SSE - CLOSE TO SITE BOUNDARY 6/18/2002 444.4 K-40 1.90E+00 5.58E-01 50 SSE - CLOSE TO SITE BOUNDARY 6/18/2002 444.4 TL-208 2.98E-02 2.66E-02 50 SSE - CLOSE TO SITE BOUNDARY 6/18/2002 444.4 PB-212 9.50E-02 3.85E-02 50 SSE - CLOSE TO SITE BOUNDARY 6/18/2002 444.4 1-131

<LLD 2.79E-02 50 SSE - CLOSE TO SITE BOUNDARY 6/18/2002 444.4 BI-214 1.71 E-01 6.OOE-02 50 SSE - CLOSE TO SITE BOUNDARY 6/18/2002 444.4 AC-228 2.66E-01 1.08E-01 50 SSE - CLOSE TO SITE BOUNDARY 7/19/2002 402.5 BE-7 1.06E+00 2.81 E-01 50 SSE - CLOSE TO SITE BOUNDARY 7/19/2002 402.5 TL-208 7.67E-02 3.25E-02 50 SSE-CLOSE TO SITE BOUNDARY 7/19/2002 402.5 PB-212 1.68E-01 4.61E-02 50 SSE - CLOSE TO SITE BOUNDARY 7/19/2002 402.5 K-40 1.55E+00 4.90E-01 50 SSE -CLOSE TO SITE BOUNDARY 7/19/2002 402.5 CS-137

<LLD 3.41 E-02 50 SSE - CLOSE TO SITE BOUNDARY 7/19/2002 402.5 CS-134

<LLD 3.97E-02 50 SSE - CLOSE TO SITE BOUNDARY 7/19/2002 402.5 1-131

<LLD 4.04E-02 50 SSE -CLOSE TO SITE BOUNDARY 8/16/2002 501.1 1-131

<LLD 3.40E-02 Page I of 4

RNP Radiological Environmental Monitoring Gamma Isotopic Report Media Type: Broadleaf Vegetation7 Quantitv: Grams Media: Dogwood Activity: pCi/gram Sample Point Sample Date Quantity Isotope Activity 2 Sigma Error LLD 50 SSE - CLOSE TO SITE BOUNDARY 8/16/2002 501.1 CS-137

<LLD 2.70E.02 50 SSE - CLOSE TO SITE BOUNDARY 8/16/2002 501.1 BE-7 1.40E+00 2.16E-01 50 SSE - CLOSE TO SITE BOUNDARY 8/16/2002 501.1 TL-208 4.56E-02 3.07E-02 50 SSE - CLOSE TO SITE BOUNDARY 8/16/2002 501.1 PB-212 1.76E-01 4.73E-02 50 SSE-CLOSE TO SITE BOUNDARY 8/16/2002 501.1 AC-228 3.1 1E-01 9.43E-02 50 SSE - CLOSE TO SITE BOUNDARY 8/16/2002 501.1 CS-134

<LLD 3.39E-02 50 SSE - CLOSE TO SITE BOUNDARY 8/16/2002 501.1 K-40 1.10E+00 3.65E-01 50 SSE - CLOSE TO SITE BOUNDARY 8/16/2002 501.1 RA-226 9.80E-01 4.92E-01 51 SSW - CLOSE TO SITE BOUNDARY 5/14/2002 363.8 1-131

<LLD 3.40E-02 51 SSW - CLOSE TO SITE BOUNDARY 5/14/2002 363.8 CS-137

<LLD 3.92E-02 51 SSW - CLOSE TO SITE BOUNDARY 5/14/2002 363.8 CS-134

<LLD 4.23E-02 51 SSW - CLOSE TO SITE BOUNDARY 5/14/2002 363.8 BE-7 4.19E-01 2.65E-01 51 SSW - CLOSE TO SITE BOUNDARY 5/14/2002 363.8 K-40 2.83E+00 5.88E-01 51 SSW - CLOSE TO SITE BOUNDARY 5/14/2002 363.8 PB-212 1.04E-01 4.72E-02 51 SSW - CLOSE TO SITE BOUNDARY 5/14/2002 363.8 AC-228 3.53E-01 1.29E-01 51 SSW - CLOSE TO SITE BOUNDARY 6/17/2002 467.1 CS-134

<LLD 3.04E-02 51 SSW - CLOSE TO SITE BOUNDARY 6/17/2002 467.1 AC-228 4.19E-01 9.38E-02 51 SSW - CLOSE TO SITE BOUNDARY 6/17/2002 467.1 1-131

<LLD 2.40E-02 51 SSW - CLOSE TO SITE BOUNDARY 6/17/2002 467.1 PB-212 1.45E-01 3.93E-02 51 SSW - CLOSE TO SITE BOUNDARY 6/17/2002 467.1 TL-208 5.37E-02 2.45E-02 51 SSW - CLOSE TO SITE BOUNDARY 6/17/2002 467.1 BE-7 5.99E-01 2.08E-01 51 SSW - CLOSE TO SITE BOUNDARY 6/17/2002 467.1 K-40 3.61 E+00 4.OOE-01 51 SSW - CLOSE TO SITE BOUNDARY 6/17/2002 467.1 CS-137

<LLD 2.30E-02 51 SSW - CLOSE TO SITE BOUNDARY 7/19/2002 489.2 1-131

<LLD 3.99E-02 51 SSW - CLOSE TO SITE BOUNDARY 7/19/2002 489.2 CS-134

<LLD 3.84E-02 51 SSW - CLOSE TO SITE BOUNDARY 7/19/2002 489.2 CS-137

<LLD 2.90E-02 Page 2 of 4

RNP Radiological Environmental Monitoring Gamma Isotopic Report Media Type: Broadleaf Vegetation Quantity: Grasns Media: Dogwood Activity: pCi Sample Point 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 52 52 52 52 52 52 52 52 52 52 52 Igram Sample Date SSW - CLOSE TO SITE BOUNDARY SSW - CLOSE TO SITE BOUNDARY SSW - CLOSE TO SITE BOUNDARY SSW - CLOSE TO SITE BOUNDARY SSW - CLOSE TO SITE BOUNDARY SSW - CLOSE TO SITE BOUNDARY SSW - CLOSE TO SITE BOUNDARY SSW - CLOSE TO SITE BOUNDARY SSW - CLOSE TO SITE BOUNDARY SSW - CLOSE TO SITE BOUNDARY SSW - CLOSE TO SITE BOUNDARY SSW - CLOSE TO SITE BOUNDARY SSW - CLOSE TO SITE BOUNDARY SSW - CLOSE TO SITE BOUNDARY SSW - CLOSE TO SITE BOUNDARY 10 MI W - NEAR BETHUNE -CONTROL 10 Ml W - NEAR BETHUNE - CONTROL 10 Ml W - NEAR BETHUNE - CONTROL 10 MI W - NEAR BETHUNE - CONTROL 10 MI W - NEAR BETHUNE - CONTROL 10 MI W - NEAR BETHUNE - CONTROL 10 Ml W - NEAR BETHUNE - CONTROL 10 Ml W - NEAR BETHUNE - CONTROL 10 MI W - NEAR BETHUNE - CONTROL 10 Ml W - NEAR BETHUNE - CONTROL 10 MI W - NEAR BETHUNE - CONTROL 7/19/2002 7/19/2002 7/19/2002 7/19/2002 7/19/2002 7/19/2002 8/16/2002 8/16/2002 8/16/2002 8/16/2002 8/16/2002 8/16/2002 8/16/2002 8/16/2002 8/16/2002 5/15/2002 5/15/2002 5/15/2002 5/15/2002 5/15/2002 6/18/2002 6/18/2002 6/18/2002 6/18/2002 6/18/2002 7/19/2002 Quantity 489.2 489.2 489.2 489.2 489.2 489.2 451.2 451.2 451.2 451.2 451.2 451.2 451.2 451.2 451.2 361.3 361.3 361.3 361.3 361.3 438.5 438.5 438.5 438.5 438.5 422.1 Isotope A ctivitv 2 Siema Error LLD PB-212 BI-214 AC-228 TL-208 K-40 BE-7 TL-208 1-131 CS-134 AC-228 PB-212 K-40 BE-7 CS-137 Bl-214 1-131 BE-7 K-40 CS-134 CS-137 K-40 CS-137 BE-7 CS-134 1-131 CS-137 1.91 E-01 8.12E-02 3.71 E-01 6.91 E-02 3.28E+00 7.37E-01 6.06E-02

<LLD

<LLD 4.15E-01 1.39E-01 3.36E+00 1.12E+00

<LLD 6.76E-02

<LLD 4.55E-01 2.59E+00

<LLD 5.97E-02 2.41 E+00

<LLD 2.32E-01

<LLD

<LLD 4.11E-02 4.33E-02 1.17E-01 3.08E-02 5.28E-01 2.39E-01 2.40E-02 2.78E-02 3.00E-02 1.07E-01 3.51 E-02 4.45E-01 2.03E-01 2.26E-02 3.92E-02 3.09E-02 1.89E-01 5.97E-01 3.04E-02 2.97E-02 5.41 E-01 3.42E-02 1.73E-01 3.38E-02 3.32E-02 3.44E-02 Page 3 of 4

RNP Radiological Environmental Monitoring Gamma Isotopic Report Media Type: Broadleaf Vegetation Quantity: Grams Media: Dogwood Activity: pCi/gram Sample Point Sample Date Quantity Isotope Activity 2 Sigma Error LLD 52 10 MI W - NEAR BETHUNE - CONTROL 7/19/2002 422.1 CS-134

<LLD 3.37E-02 52 10 MI W - NEAR BETHUNE -CONTROL 7/19/2002 422.1 1-131

<LLD 4.23E-02 52 10 MI W - NEAR BETHUNE-CONTROL 7/19/2002 422.1 K-40 6.26E-01 4.88E-01 52 10 MI W - NEAR BETHUNE-CONTROL 7/19/2002 422.1 BE-7 2.10E-01 2.08E-01 52 10 MI W - NEAR BETHUNE - CONTROL 8/16/2002 444.4 BE-7 6.63E-01 1.99E-01 52 10 MI W - NEAR BETHUNE - CONTROL 8/16/2002 444.4 K-40 2.57E+00 3.95E-01 52 10 MI W - NEAR BETHUNE -CONTROL 8/16/2002 444.4 PB-212 7.11E-02 3.07E-02 52 10 MI W -NEAR BETHUNE - CONTROL 8/16/2002 444.4 1-131

<LLD 2.90E-02 52 10 MI W -NEAR BETHUNE-CONTROL 8/16/2002 444.4 CS-137

<LLD 2.45E-02 52 10 MI W - NEAR BETHUNE - CONTROL 8/16/2002 444.4 CS-134 cLLD 2.99E-02 Page 4 of 4

RNP Radiological Environmental Monitoring Gamma Isotopic Report Media Type: Broadleaf Vegetation Quantity: Grams Media: Persimmon Activity: pCi/gram Sample Point Sample Date Quantity Isotope Activity 2 Sigma Error LLD 50 SSE - CLOSE TO SITE BOUNDARY 5/15/2002 441.6 1-131

<LLD 2.80E-02 50 SSE - CLOSE TO SITE BOUNDARY 5/15/2002 441.6 CS-134

<LLD 3.19E-02 50 SSE -CLOSE TO SITE BOUNDARY 5/15/2002 441.6 CS-137

<LLD 3.27E-02 50 SSE - CLOSE TO SITE BOUNDARY 5/15/2002 441.6 K-40 5.08E+00 6.26E-01 50 SSE -CLOSE TO SITE BOUNDARY 5/15/2002 441.6 BE-7 4.49E-01 2.04E-01 50 SSE - CLOSE TO SITE BOUNDARY 6/18/2002 482.4 CS-137

<LLD 2.91 E-02 50 SSE - CLOSE TO SITE BOUNDARY 6/18/2002 482.4 1-131

<LLD 2.74E-02 50 SSE - CLOSE TO SITE BOUNDARY 6/18/2002 482.4 CS-134

<LLD 2.65E-02 50 SSE - CLOSE TO SITE BOUNDARY 6/18/2002 482.4 BE-7 5.64E-01 2.10E-02 50 SSE - CLOSE TO SITE BOUNDARY 6/18/2002 482.4 K-40 4.71 E+00 6.06E-01 50 SSE - CLOSE TO SITE BOUNDARY 7/19/2002 433.9 K-40 5.93E+00 6.07E-01 50 SSE - CLOSE TO SITE BOUNDARY 7/19/2002 433.9 PB-214 6.52E-02 2.64E-02 50 SSE - CLOSE TO SITE BOUNDARY 7/19/2002 433.9 PB-212 3.90E-02 3.24E-02 50 SSE - CLOSE TO SITE BOUNDARY 7/19/2002 433.9 1-131

<LLD 2.82E-02 50 SSE - CLOSE TO SITE BOUNDARY 7/19/2002 433.9 CS-134

<LLD 2.27E-02 50 SSE - CLOSE TO SITE BOUNDARY 7/19/2002 433.9 CS-137

<LLD 2.67E-02 50 SSE - CLOSE TO SITE BOUNDARY 7/19/2002 433.9 BE-7 6.31 E-01 1.79E-01 50 SSE - CLOSE TO SITE BOUNDARY 8/16/2002 526.4 CS-134

<LLD 2.23E-02 50 SSE - CLOSE TO SITE BOUNDARY 8/16/2002 526.4 CS-137

<LLD 2.16E-02 50 SSE - CLOSE TO SITE BOUNDARY 8/16/2002 526.4 1-131

<LLD 2.20E-02 50 SSE - CLOSE TO SITE BOUNDARY 8/16/2002 526.4 PB-214 4.01E-02 3.23E-02 50 SSE - CLOSE TO SITE BOUNDARY 8/16/2002 526.4 PB-212 2.76E-02 2.53E-02 50 SSE - CLOSE TO SITE BOUNDARY 8/16/2002 526.4 BE-7 5.53E-01 1.31 E-01 50 SSE - CLOSE TO SITE BOUNDARY 8/16/2002 526.4 K-40 5.22E+00 4.93E-01 51 SSW - CLOSE TO SITE BOUNDARY 5/14/2002 414.4 TL-208 3.18E-02 2.79E-02 51 SSW - CLOSE TO SITE BOUNDARY 5/14/2002 414.4 CS-137

<LLD 3.55E-02 Page I of 3

RNP Radiological Environmental Monitoring Gamma Isotopic Report Media Type: Broadleaf Vegetation Quantity: Grams Media: Persimmon Activity: pCi/grain Sample Point Sample Date Quantity Isotope Activity 2 Sigma Error LLD 51 SSW - CLOSE TO SITE BOUNDARY 5/14/2002 414.4 K-40 2.98E+00 5.39E-01 51 SSW - CLOSE TO SITE BOUNDARY 5/14/2002 414.4 CS-134

<LLD 3.41 E-02 51 SSW - CLOSE TO SITE BOUNDARY 5/14/2002 414.4 1-131

<LLD 3.00E-02 51 SSW - CLOSE TO SITE BOUNDARY 6/17/2002 605.2 1-131

<LLD 2.33E-02 51 SSW-CLOSE TO SITE BOUNDARY 6/17/2002 605.2 CS-134

<LLD 2.11E-02 51 SSW - CLOSE TO SITE BOUNDARY 6/17/2002 605.2 CS-137

<LLD 2.69E-02 51 SSW - CLOSE TO SITE BOUNDARY 6/17/2002 605.2 K-40 3.29E+00 4.07E-01 51 SSW - CLOSE TO SITE BOUNDARY 6/17/2002 605.2 BE-7 1.88E-01 1.39E-01 51 SSW - CLOSE TO SITE BOUNDARY 7/19/2002 481.1 K-40 2.71 E+00 4.68E-01 51 SSW - CLOSE TO SITE BOUNDARY 7/19/2002 481.1 1-131

<LLD 3.79E-02 51 SSW - CLOSE TO SITE BOUNDARY 7/19/2002 481.1 CS-134

<LLD 3.38E-02 51 SSW - CLOSE TO SITE BOUNDARY 7/19/2002 481.1 CS-137

<LLD 3.16E-02 51 SSW - CLOSE TO SITE BOUNDARY 8/16/2002 658.5 CS-134

<LLD 2.16E-02 51 SSW - CLOSE TO SITE BOUNDARY 8/16/2002 658.5 CS-137

<LLD 2.33E-02 51 SSW - CLOSE TO SITE BOUNDARY 8/16/2002 658.5 K-40 2.08E+00 3.84E-01 51 SSW - CLOSE TO SITE BOUNDARY 8/16/2002 658.5 1-131

<LLD 2.46E-02 51 SSW - CLOSE TO SITE BOUNDARY 8/16/2002 658.5 RA-226 4.44E-01 3.09E-01 51 SSW - CLOSE TO SITE BOUNDARY 8/16/2002 658.5 BE-7 3.09E-01 1.92E-01 52 10 MI W - NEAR BETHUNE - CONTROL 5/15/2002 448.2 CS-134

<LLD 3.26E-02 52 10 Ml W - NEAR BETHUNE -CONTROL 5/15/2002 448.2 CS-137 7.37E-02 3.02E-02 52 10 MI W - NEAR BETHUNE -CONTROL 5/15/2002 448.2 TL-208 4.08E-02 2.39E-02 52 10 Ml W - NEAR BETHUNE - CONTROL 5/15/2002 448.2 K-40 4.54E+00 5.93E-01 52 10 MI W - NEAR BETHUNE - CONTROL 5/15/2002 448.2 1-131

<LLD 2.90E-02 52 10 MI W - NEAR BETHUNE - CONTROL 6/18/2002 642.1 CS-137 2.87E-02 1.71 E-02 52 10 MI W - NEAR BETHUNE - CONTROL 6/18/2002 642.1 K-40 2.59E+00 3.93E-01 52 10 MI W - NEAR BETHUNE - CONTROL 6/18/2002 642.1 BE-7 3.34E-01 1.48E-01 Page 2 of 3

RNP Radiological Environmental Monitoring Gamma Isotopic Report Media Type: Broadleaf Vegetationz Quantity: Grams Media: Persimmon Activity: pCi/grant Sample Point Sample Date Quantity Isotope Activity 2 Sigma Error LLD 52 10 MI W - NEAR BETHUNE - CONTROL 6/18/2002 642.1 CS-134

<LLD 2.27E-02 52 10 Ml W - NEAR BETHUNE - CONTROL 6/18/2002 642.1 1-131

<LLD 2.41 E-02 52 10 MI W - NEAR BETHUNE -CONTROL 7/19/2002 596.2 K-40 2.02E+00 3.95E-01 52 10 MI W - NEAR BETHUNE -CONTROL 7/19/2002 596.2 1-131

<LLD 2.81 E-02 52 10 MI W - NEAR BETHUNE -CONTROL 7/19/2002 596.2 BE-7 4.06E-01 1.71 E-01 52 10 MI W - NEAR BETHUNE -CONTROL 7/19/2002 596.2 CS-137 2.89E-02 1.71 E-02 52 10 MI W - NEAR BETHUNE -CONTROL 7/19/2002 596.2 CS-134

<LLD 2.20E-02 52 10 MI W - NEAR BETHUNE -CONTROL 8/16/2002 554 CS-137

<LLD 2.74E-02 52 10 MI W - NEAR BETHUNE -CONTROL 8/16/2002 554 CS-134

<LLD 2.22E-02 52 10 MI W - NEAR BETHUNE-CONTROL 8/16/2002 554 BI-214 6.93E-02 4.66E-02 52 10 MI W - NEAR BETHUNE-CONTROL 8/16/2002 554 K-40 3.10E+00 4.57E-01 52 10 MI W - NEAR BETHUNE-CONTROL 8/16/2002 554 BE-7 5.49E-01 1.84E-01 52 10 MI W - NEAR BETHUNE-CONTROL 8/16/2002 554 1-131

<LLD 3.02E-02 Page 3 of 3

RNP Radiological Environmental Monitoring Gamma Isotopic Report Media Type: Broadleaf Vegetation Quantity: Grams Media: Sassafras Activity: pCi/gram Sample Point Sample Date Quantity Isotope Activity 2 Sigma Error LLD 50 SSE - CLOSE TO SITE BOUNDARY 6/18/2002 492.8 K-40 2.48E+00 4.73E-01 50 SSE - CLOSE TO SITE BOUNDARY 6/18/2002 492.8 CS-137

<LLD 3.09E-02 50 SSE - CLOSE TO SITE BOUNDARY 6/18/2002 492.8 CS-134

<LLD 2.81 E-02 50 SSE - CLOSE TO SITE BOUNDARY 6/18/2002 492.8 1-131

<LLD 2.17E-02 50 SSE - CLOSE TO SITE BOUNDARY 6/18/2002 492.8 PB-212 4.03E-02 2.81 E-02 50 SSE - CLOSE TO SITE BOUNDARY 6/18/2002 492.8 BE-7 8.02E-01 2.28E-01 51 SSW - CLOSE TO SITE BOUNDARY 6/17/2002 432.6 CS-134

<LLD 2.56E-02 51 SSW - CLOSE TO SITE BOUNDARY 6/17/2002 432.6 1-131

<LLD 2.34E-02 51 SSW - CLOSE TO SITE BOUNDARY 6/17/2002 432.6 BE-7 5.32E-01 1.66E-01 51 SSW - CLOSE TO SITE BOUNDARY 6/17/2002 432.6 K-40 3.67E+00 4.36E-01 51 SSW - CLOSE TO SITE BOUNDARY 6/17/2002 432.6 CS-137 6.15E-02 2.01E-02 52 10 MI W - NEAR BETHUNE - CONTROL 6/18/2002 448.2 CS-137 5.68E-02 1.61 E-02 52 10 Ml W - NEAR BETHUNE - CONTROL 6/18/2002 448.2 BE-7 5.98E-01 1.94E-01 52 10 Ml W - NEAR BETHUNE - CONTROL 6/18/2002 448.2 PB-212 2.59E-02 2.22E-02 52 10 MI W - NEAR BETHUNE - CONTROL 6/18/2002 448.2 CS-134

<LLD 2.43E-02 52 10 MI W - NEAR BETHUNE - CONTROL 6/18/2002 448.2 1-131

<LLD 2.20E-02 52 10 Ml W - NEAR BETHUNE - CONTROL 6/18/2002 448.2 K-40 3.28E+00 4.06E-01 Page I f I

RNP Radiological Environmental Monitoring Gamma Isotopic Report Media Type: Broadleaf Vegelation Quantity: Grams Media: Wax Myrtle Activity: pCi/grant Sample Poinit Sample Date Quantity Isotope Activity 2 Sigma Error LLD 50 SSE - CLOSE TO SITE BOUNDARY 5/15/2002 400.9 BE-7 8.14E-01 2.26E-01 50 SSE - CLOSE TO SITE BOUNDARY 5/15/2002 400.9 CS-134

<LLD 3.48E-02 50 SSE - CLOSE TO SITE BOUNDARY 5/15/2002 400.9 K-40 2.84E+00 5.66E-01 50 SSE - CLOSE TO SITE BOUNDARY 5/15/2002 400.9 1-131 LLD 3.02E-02 50 SSE - CLOSE TO SITE BOUNDARY 5/15/2002 400.9 CS-137

<LLD 3.43E-02 50 SSE - CLOSE TO SITE BOUNDARY 7/19/2002 452.4 1-131

<LLD 3.54E-02 50 SSE - CLOSE TO SITE BOUNDARY 7/19/2002 452.4 CS-134

<LLD 3.33E-02 50 SSE - CLOSE TO SITE BOUNDARY 7/19/2002 452.4 CS-137

<LLD 3.29E-02 50 SSE -CLOSE TO SITE BOUNDARY 7/19/2002 452.4 BE-7 7.80E-01 3.13E-01 50 SSE - CLOSE TO SITE BOUNDARY 7/19/2002 452.4 K-40 1.99E+00 4.92E-01 50 SSE - CLOSE TO SITE BOUNDARY 8/16/2002 482.2 1-131

<LLD 3.48E-02 50 SSE - CLOSE TO SITE BOUNDARY 8/16/2002 482.2 CS-134

<LLD 3.24E-02 50 SSE - CLOSE TO SITE BOUNDARY 8/16/2002 482.2 CS-137

<LLD 3.20E-02 50 SSE - CLOSE TO SITE BOUNDARY 8/16/2002 482.2 K-40 3.26E+00 4.35E-01 50 SSE-CLOSE TO SITE BOUNDARY 8/16/2002 482.2 BE-7 6.18E-01 2.11E-01 50 SSE - CLOSE TO SITE BOUNDARY 8/16/2002 482.2 BI-214 8.53E-02 5.06E-02 51 SSW - CLOSE TO SITE BOUNDARY 5/14/2002 392.6 K-40 2.94E+00 4.92E-01 51 SSW - CLOSE TO SITE BOUNDARY 5/14/2002 392.6 BE-7 6.49E-01 2.10E-01 51 SSW - CLOSE TO SITE BOUNDARY 5/14/2002 392.6 CS-134

<LLD 3.57E-02 51 SSW - CLOSE TO SITE BOUNDARY 5/14/2002 392.6 CS-137

<LLD 3.47E-02 51 SSW - CLOSE TO SITE BOUNDARY 5/14/2002 392.6 1-131

<LLD 3.38E-02 51 SSW - CLOSE TO SITE BOUNDARY 7/19/2002 503.7 K-40 2.27E+00 4.21 E-01 51 SSW - CLOSE TO SITE BOUNDARY 7/19/2002 503.7 1-131

<LLD 3.42E-02 51 SSW - CLOSE TO SITE BOUNDARY 7/19/2002 503.7 CS-134

<LLD 3.06E-02 51 SSW - CLOSE TO SITE BOUNDARY 7/19/2002 503.7 CS-137

<LLD 2.75E-02 51 SSW - CLOSE TO SITE BOUNDARY 7/19/2002 503.7 BE-7 6.77E-01 1.90E-01 Page I of 2

RNP Radiological Environmental Monitoring Gamma Isotopic Report Media Type: Broadleaf Vegetationi Quantity: Grams Media: Wax Myrtle Activity: pCi/gran Satple Point Sample Date Quantity Isotope Activity 2 Sigma Error LLD 51 SSW - CLOSE TO SITE BOUNDARY 8/16/2002 463.8 BE-7 6.93E-01 2.83E-01 51 SSW - CLOSE TO SITE BOUNDARY 8/16/2002 463.8 CS-134

<LLD 2.83E-02 51 SSW - CLOSE TO SITE BOUNDARY 8/16/2002 463.8 TL-208 3.13E-02 1.95E-02 51 SSW - CLOSE TO SITE BOUNDARY 8/16/2002 463.8 1-131 cLLD 3.47E-02 51 SSW - CLOSE TO SITE BOUNDARY 8/16/2002 463.8 CS-137

<LLD 3.02E-02 51 SSW - CLOSE TO SITE BOUNDARY 8/16/2002 463.8 PB-212 5.66E-02 3.07E-02 51 SSW - CLOSE TO SITE BOUNDARY 8/16/2002 463.8 K-40 3.98E+00 5.23E-01 52 10 MI W-NEAR BETHUNE - CONTROL 5/15/2002 393.1 CS-137

<LLD 3.68E-02 52 10 MI W - NEAR BETHUNE -CONTROL 5/15/2002 393.1 CS-134

<LLD 3.30E-02 52 10 MI W - NEAR BETHUNE - CONTROL 5/15/2002 393.1 K-40 2.43E+00 5.11 E-01 52 10 MI W - NEAR BETHUNE-CONTROL 5/15/2002 393.1 1-131

<LLD 2.97E-02 52 10 MI W - NEAR BETHUNE -CONTROL 5/15/2002 393.1 BE-7 7.58E-01 2.22E-01 52 10 MI W - NEAR BETHUNE-CONTROL 7/19/2002 479.4 K-40 2.49E+00 5.23E-01 52 10 MI W - NEAR BETHUNE -CONTROL 7/19/2002 479.4 1-131

<LLD 3.81 E-02 52 10 MI W - NEAR BETHUNE-CONTROL 7/19/2002 479.4 BE-7 3.42E-01 1.70E-01 52 10 MI W - NEAR BETHUNE-CONTROL 7/19/2002 479.4 CS-137

<LLD 2.81 E-02 52 10 MI W - NEAR BETHUNE - CONTROL 7/19/2002 479.4 CS-134

<LLD 3.02E-02 52 10 MI W - NEAR BETHUNE - CONTROL 7/19/2002 479.4 PB-214 7.19E-02 4.03E-02 52 10 MI W - NEAR BETHUNE - CONTROL 7/19/2002 479.4 BI-214 7.94E-02 4.90E-02 52 10MIW-NEAR BETHUNE-CONTROL 8/16/2002 451.6 CS-134

<LLD 3.12E-02 52 10 MI W - NEAR BETHUNE - CONTROL 8/16/2002 451.6 1-131

<LLD 3.64E-02 52 10MIW-NEAR BETHUNE-CONTROL 8/16/2002 451.6 K-40 3.55E+00 4.98E-01 52 10 MI W - NEAR BETHUNE - CONTROL 8/16/2002 451.6 BE-7 7.03E-01 2.09E-01 52 10 MI W - NEAR BETHUNE - CONTROL 8/16/2002 451.6 CS-137

<LLD 3.51E-02 Page 2 of 2

RNP Radiological Environmental Monitoring Gamma Isotopic Report Media Type: Food Crop Quantity: Grams Activity: pCL/grain Sample Point Media: Ccumbers Sample Date Quantity Isotope Activity 2 Sigma Error LLD 49 10.0 MI W OR GREATER THAN 5 MI FROM PLAN 49 10.0 MI W OR GREATER THAN 5 MI FROM PLAN 49 10.0 MI W OR GREATER THAN 5 MI FROM PLAN 49 10.0 MI W OR GREATER THAN 5 MI FROM PLAN 7/2/2002 7/2/2002 7/2/2002 7/2/2002 512.1 512.1 512.1 512.1 CS-137 CS-134 1-131 K-40

<LLD

<LLD 8.14E-01 2.72E-02 2.48E-02 2.05E-02 2.68E-01 Page I of I

RNP Radiological Environmental Monitoring Gamma Isotopic Report Media Type: Food Crop Quantity: Grams Media: Squash Activity: pCi/g aim Sample Point Sample Date Quantity Isotope Activity 2 Sigma Error LLD 49 10.0 MI W OR GREATER THAN 5 Ml FROM PLAN 6/18/2002 757.7 CS-137

<LLD 1.62E-02 49 10.0 MI W OR GREATER THAN 5 Ml FROM PLAN 6/18/2002 757.7 CS*134

<LLD 1.68E-02 49 10.0 MI W OR GREATER THAN 5 MI FROM PLAN 6/18/2002 757.7 1-131

<LLD 1.90E-02 49 10.0 MI W OR GREATER THAN 5 Ml FROM PLAN 6/18/2002 669.2 CS-137

<LLD 1.77E-02 49 10.0 MI W OR GREATER THAN 5 MI FROM PLAN 6/18/2002 669.2 CS-134

<LLD 2.05E-02 49 10.0 MI W OR GREATER THAN 5 MI FROM PLAN 6/18/2002 669.2 1-131

<LLD 2.19E-02 49 10.0 MI W OR GREATER THAN 5 MI FROM PLAN 6/18/2002 757.7 K-40 2.13E+00 3.56E-01 49 10.0 MI W OR GREATER THAN 5 MI FROM PLAN 6/18/2002 669.2 K-40 1.99E+00 3.70E-01 Page I of I

( C RNP Radiological Environmental Monitoring Gamma Isotopic Report Media Type: Food Crop Quantity: Grams Activity: pCi/gran Sample Point Media: Tomatoes Sample Date Ouantitv Isotope Activity 2 Sigma Error LLD 49 10.0 MI W OR GREATER THAN 5 MI FROM PLAN 49 10.0 MI W OR GREATER THAN 5 MI FROM PLAN 49 10.0 MI W OR GREATER THAN 5 MI FROM PLAN 49 10.0 MI W OR GREATER THAN 5 MI FROM PLAN I

7/2/2002 7/2/2002 7/2/2002 7/2/2002 835.8 835.8 835.8 835.8 CS-137 CS-134 1-131 K-40

<LLD

<LLD 3.39E+00 1.32E-02 1.40E-02 1.04E-02 2.87E-01 Page)I of)I

RNP Radiological Environmental Monitoring Gamma Isotopic Report Media Type: 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 5/14/2002 530.3 CS-137 1.05E-01 4.77E-02 45 SITE VARIES WITHIN LAKE ROBINSON 5/14/2002 530.3 K-40 3.39E+00 1.20E+00 45 SITE VARIES WITHIN LAKE ROBINSON 11/27/2002 601 CS-137 9.90E-02 4.95E-02 45 SITE VARIES WITHIN LAKE ROBINSON 11/27/2002 601 K-40 3.17E+00 8.04E-01 46 SITE VARIES WITHIN PRESTWOOD LAKE 5/14/2002 502.2 K-40 3.91E+00 1.12E+00 46 SITE VARIES WITHIN PRESTWOOD LAKE 11/27/2002 513.4 K-40 1.79E+00 1.03E+00 47 CONTROL STATION, ANY LAKE NOT INFLUENC 5/13/2002 412.3 CS-137 1.96E-01 6.48E-02 47 CONTROL STATION, ANY LAKE NOT INFLUENC 5/13/2002 412.3 K-40 3.01E+00 1.07E+00 47 CONTROL STATION, ANY LAKE NOT INFLUENC 11/25/2002 582.8 CS-137 9.98E-02 4.89E-02 47 CONTROL STATION, ANY LAKE NOT INFLUENC 11/25/2002 582.8 K-40 4.68E+00 9.92E-01

1.

. ^.

.1-I. _

_.._.__._a_A__.....-.-.1.-1.

__*.--g 1of)

Page I of I

RNP Radiological Environmental Monitoring Gamma Isotopic Report Media Type: Groundwater Quantity: Liters Activity: pCi/Liter Sample Point Sample Date Quantity Isotope Activity 2 Sigma Error LLD 40 0.6 MI ESE-BLACK CR AT OLD CAMDEN RD (#S-3/19/2002 1

NO-ACT 40 0.6 MI ESE-BLACK CR AT OLD CAMDEN RD (#S-6/3/2002 1

RA-226 65 3.47E+01 40 0.6 MI ESE-BLACK CR AT OLD CAMDEN RD (#S-6/3/2002 1

PB212 3.59 2.14E+00 40 0.6 MI ESE-BLACK CR AT OLD CAMDEN RD (#S-8/26/2002 1

NO-ACT 40 0.6 Ml ESE-BLACK CR AT OLD CAMDEN RD (#S-11/18/2002 1

NO-ACT 42 UNIT 1 OR UNIT 2 DEEP WELL 3/19/2002 1

NO-ACT 42 UNIT 1 OR UNIT 2 DEEP WELL 6/3/2002 1

PB-212 3.46 2.19E+00 42 UNIT 1 OR UNIT 2 DEEP WELL 8/26/2002 1

NO-ACT 42 UNIT 1 OR UNIT 2 DEEP WELL 11/18/2002 1

NO-ACT Page I of I

RNP Radiological Environmental Monitoring Gamma Isotopic Report Media Type: Shoreline Sedimet Quantity: Grams (dry)

Activity: pCilgrain dry Samnpie Point Samnple Date Quantity Isotope A ctivity 2 Sigmta Error LLD 44 1.6 Ml NNE - SHADY REST CLUB, EAST SHORE 2/5/2002 1425.6 PB-212 7.60E-02 2.61 E-02 44 1.6 Ml NNE -SHADY REST CLUB, EAST SHORE 2/5/2002 1425.6 PB-214 2.30E-01 4.78E-02 44 1.6 MI NNE - SHADY REST CLUB, EAST SHORE 2/5/2002 1425.6 RA-226 3.84E-01 3.19E-01 44 1.6 MI NNE -SHADY REST CLUB, EAST SHORE 2/5/2002 1425.6 TL-208 3.99E-02 1.99E-02 44 1.6 MI NNE -SHADY REST CLUB, EAST SHORE 8/6/2002 1558.5 PB-212 6.46E-01 6.50E-02 44 1.6 Ml NNE - SHADY REST CLUB, EAST SHORE 8/6/2002 1558.5 TL-208 2.80E-01 4.47E-02 44 1.6 Ml NNE - SHADY REST CLUB, EAST SHORE 8/6/2002 1558.5 B1-214 4.69E-01 9.44E-02 44 1.6 MI NNE - SHADY REST CLUB, EAST SHORE 8/6/2002 1558.5 PB-214 5.24E-01 8.90E-02 44 1.6 MI NNE - SHADY REST CLUB, EAST SHORE 8/6/2002 1558.5 AC-228 5.54E-01 1.52E-01 44 1.6 MI NNE - SHADY REST CLUB, EAST SHORE 8/6/2002 1558.5 RA-226 7.31 E-0 1 6.84E-01 57 ASH POND 2/5/2002 1192.7 PB-214 6.01 E-0 1 1.12E-01 57 ASH POND 2/5/2002 1192.7 CS-137 2.18E-01 5.54E-02 57 ASH POND 2/5/2002 1192.7 TL-208 2.24E-01 6.70E-02 57 ASH POND 2/5/2002 1192.7 AC-228 5.94E-01 1.46E-01 57 ASH POND 2/5/2002 1192.7 B1-214 5.87E-01 1.OOE-01 57 ASH POND 2/5/2002 1192.7 RA-226 1.42E+00 1.01 E+00 57 ASH POND 2/5/2002 1192.7 PB-212 7.34E-01 8.05E-02 57 ASH POND 8/6/2002 1103.1 PB-212 2.48E+00 1.33E-01 57 ASH POND 8/6/2002 1103.1 TL-208 7.66E-01 9.67E-02 57 ASH POND 8/6/2002 1103.1 AC-228 2,42Ei00 2.82E-01 57 ASH POND 8/6/2002 1103.1 K-40 1.52E+01 1.29E+00 57 ASH POND 8/6/2002 1103.1 B1-214 2.79E+00 2.03E-01 57 ASH POND 8/6/2002 1103.1 PB-214 3.12E+00 1.96E-01

57.

ASH POND 8/6/2002 1103.1 RA-226 6.57E+00 1.69E+00 Page)I of)I

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I RNP Radiological Environmental Monitoring Gamma Isotopic Report Media Type: Surface Water Quantity: Liters Activity: pCi/Liter Sample Point Sample Date Quantity Isotope Activity 2 SiJma Error LLD 0.6 MI ESE-BLACK CR AT OLD CAMDEN RD (#S-0.6 MI ESE-BLACK CR AT OLD CAMDEN RD (#S-0.6 MI ESE-BLACK CR AT OLD CAMDEN RD (#S-0.6 MI ESE-BLACK CR AT OLD CAMDEN RD (#S-0.6 MI ESE-BLACK CR AT OLD CAMDEN RD (#S-0.6 MI ESE-BLACK CR AT OLD CAMDEN RD (#S-0.6 MI ESE-BLACK CR AT OLD CAMDEN RD (#S-0.6 MI ESE-BLACK CR AT OLD CAMDEN RD (#S-0.6 MI ESE-BLACK CR AT OLD CAMDEN RD (#S-0.6 MI ESE-BLACK CR AT OLD CAMDEN RD (#S-0.6 MI ESE-BLACK CR AT OLD CAMDEN RD (#S-0.6 MI ESE-BLACK CR AT OLD CAMDEN RD (#S-8.0 MI N - BLACK CREEK AT US 1 - CONTROL 8.0 MI N - BLACK CREEK AT US 1 - CONTROL 8.0 MI N - BLACK CREEK AT US 1 - CONTROL 8.0 MI N - BLACK CREEK AT US 1 - CONTROL 8.0 MI N - BLACK CREEK AT US 1 - CONTROL 8.0 MI N - BLACK CREEK AT US 1 - CONTROL 8.0 MI N - BLACK CREEK AT US 1 - CONTROL 8.0 MI N - BLACK CREEK AT US 1 - CONTROL 8.0 MI N - BLACK CREEK AT US 1 - CONTROL 8.0 MI N-BLACK CREEK AT US 1 - CONTROL 8.0 MI N - BLACK CREEK AT US 1 - CONTROL 8.0 MI N - BLACK CREEK AT US 1 - CONTROL ASH POND ASH POND 1/31/2002 2/28/2002 3/31/2002 4/30/2002 5/31/2002 6/30/2002 7/31/2002 8/31/2002 9/30/2002 10/31/2002 11/30/2002 12/31/2002 1/31/2002 2/28/2002 3/31/2002 4/30/2002 5/31/2002 6/30/2002 7/31/2002 8/31/2002 9/30/2002 10/31/2002 11/30/2002 12/31/2002 1/31/2002 2/28/2002 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 NO-ACT NO-ACT NO-ACT NO-ACT NO-ACT NO-ACT NO-ACT NO-ACT NO-ACT K-40 NO-ACT K-40 NO-ACT NO-ACT NO-ACT NO-ACT K-40 K-40 K-40 NO-ACT NO-ACT NO-ACT K-40 K-40 K-40 K-40 1.26E+02 5.08E+01 4.01E+02 7.61 E+01 8.55E+01 9.55E+01 9.56E+01 1.99E+02 8.75E+01 1.96E+02 7.32E+01 5.84E+01 5.22E+01 7.94E+01 5.OOE+01 7.80E+01 4.73E+01 5.71 E+01 40 40 40 40 40 40 40 40 40 40 40 40 41 41 41 41 41 41 41 41 41 41 41 41 57 57 Page I of 2

r, RNP Radiological Environmental Monitoring Gamma Isotopic Report Media Type: Surface Water Quantity: Liters Activity: pCi/Liter Sample Poitt Sam pie Point Sample Date~~~~~

Ouantity Isotooe Activity 2 Siema Error 57 ASH POND 57 ASH POND 57 ASH POND 57 ASH POND 57 ASH POND 57 ASH POND 57 ASH POND 57 ASH POND 57 ASH POND 57 ASH POND 3/31/2002 4/30/2002 5/31/2002 6/30/2002 7/31/2002 8/31/2002 9/30/2002 10/31/2002 11/30/2002 12/31/2002 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 K.40 NO-ACT NO-ACT K-40 K-40 K-40 NO-ACT NO-ACT K-40 K-40 1.04E+02 9.11E+01 9.97E+01 1.28E+02 2.55E+02 7.52E+01 8.23E+01 6.64E+01 2.30E+02 8.33E+01 1.36E+02 5.57E+01 LLD I.

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Page 2 of 2 Sample Date

RNP-RA/03-0055, Radiological Environmental Operating Report - 2002

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