Text

Annual Radiological Environmental Operating Report for Calendar Year 2001
	ML021090590
Person / Time
Site:	Saint Lucie
Issue date:	04/17/2002
From:	Jernigan D; Florida Power & Light Co
To:	; Document Control Desk, Office of Nuclear Reactor Regulation
References
	L-2002-058
	Download: ML021090590 (61)
	v • d • e

Florida Power & Light Company, 6501 South Ocean Drive, Jensen Beach, FL 34957 L

April 17, 2002 L-2002-058 10 CFR 50.4 10 CFR 50.36 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, D. C. 20555 RE: St. Lucie Units 1 and 2 Docket Nos. 50-335 and 50-389 Annual Radiological Environmental Operating Report for Calendar Year 2001 The enclosed report is being submitted pursuant to Technical Specification 6.9.1.8. The Annual Radiological Environmental Operating Report provides information summaries and analytical results of the Radiological Environmental Monitoring Program (REMP) for calendar year 2001.

Pleaseo' tact us should there be any questions regarding this information.

Very trI4y yours, "Donald E. Jernig Vice Preside St. Lucie Plant DEJ/spt Enclosure

)/

an FPL Group company

2001 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT UNITS 1 & 2 LICENSE NOS. DPR-67, NPF-16 DOCKET NOS. 50-335, 50-389 Data Submitted by: Florida DOH Prepared by:

Reviewed by:

2001 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT - UNITS 1 & 2 TABLE OF CONTENTS PAGE 1

1 4

TABLE 1 TABLE 1A TABLE 1 B TABLE 2 ATTACHMENT A ATTACHMENT B DESCRIPTION Introduction Radiological Environmental Monitoring Program Discussion and Interpretation of Results Environmental Radiological Monitoring Program Annual Summary Deviations / Missing Data Analyses with LLDs Above Required Detection Capabilities Land Use Census Key to Sample Locations Radiological Surveillance of Florida Power and Light Company's St. Lucie Site First Quarter 2001 Second Quarter 2001 Third Quarter 2001 Fourth Quarter 2001 Results from the Interlaboratory Comparison Program 2001 ATTACHMENT C

2001 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT - UNITS 1 & 2 INTRODUCTION This report is submitted pursuant to Specification 6.9.1.8 of St. Lucie Unit 1 and St. Lucie Unit 2 Technical Specifications. The Annual Radiological Environmental Operating Report provides information, summaries and analytical results pertaining to the Radiological Environmental Monitoring Program for the calendar year indicated. This report covers surveillance activities meeting the requirements of Unit 1 and Unit 2 Technical Specifications.

RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM A.

Purpose The purpose of the Radiological Environmental Monitoring Program is to provide representative measurements of radiation and of radioactive materials in those exposure pathways and for those radionuclides which lead to the highest potential radiation exposures of members of the public resulting from station operation.

The Radiological Environmental Monitoring Program also supplements the radiological effluent monitoring program by verifying that the measurable concentrations of radioactive materials and levels of radiation are not higher than expected on the basis of the effluent measurements and the modeling of the environmental exposure pathways.

B.

Program Description The Radiological Environmental Monitoring Program (REMP) for the St. Lucie Plant is conducted pursuant to the St. Lucie Unit 1 and St. Lucie Unit 2 Offsite Dose Calculation Manual (ODCM)

Control 3/4.12.1.

1.

Sample Locations, Types and Frequencies:

a.

Direct radiation gamma exposure rate is monitored continuously at 27 locations by thermoluminescent dosimeters (TLDs). TLDs are collected and analyzed quarterly.

b.

Airborne radioiodine and particulate samplers are operated continuously at five locations. Samples are collected and analyzed weekly. Analyses include Iodine-131, gross beta, and gamma isotopic measurements.

c.

Surface water samples are collected from two locations. Samples are collected and analyzed weekly and monthly, respectively. Analyses include gamma isotopic and tritium measurements.

1

2001 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT - UNITS 1 & 2

d.

Shoreline sediment samples are collected from two locations coinciding with the locations for surface water samples. Samples are collected and analyzed semi-annually.

Sediment samples are analyzed by gamma isotopic measurements.

e.

Fish and invertebrate samples are collected from two locations. Samples are collected and analyzed semi-annually. Fish and invertebrate samples are analyzed by gamma isotopic measurements.

f.

Broad leaf vegetation samples are collected from three locations. Samples are collected and analyzed monthly. Broad leaf vegetation samples are analyzed by gamma isotopic measurements.

g.

A goat milk sample is collected from one location. The sample is collected and analyzed on a quarterly basis. No other milk producing goats feeding on similar wild vegetation have been found in the St. Lucie region; therefore, there is no control location for this sample type.

Attachment A provides specific information pertaining to sample locations, types and frequencies.

2.

Analytical Responsibility:

Radiological environmental monitoring for the St. Lucie Plant is conducted by the State of Florida, Department of Health (DOH), Bureau of Radiation Control (BRC).

Samples are collected and analyzed by DOH personnel.

Samples are analyzed at the DOH BRC Environmental Radiation Control Laboratory in Orlando, Florida.

C.

Analytical Results Table 1, Environmental Radiological Monitoring Program Annual Summary provides a summary for all specified samples collected during the referenced surveillance period.

Deviations from the sample schedule, missing data and/or samples not meeting the specified "A PRIORI" LLD, if any, are noted and explained in Tables 1A and 11B, respectively. Analysis data for all specified samples analyzed during the surveillance period is provided in Attachment B.

2

2001 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT-UNITS 1 & 2 D.

Land Use Census A land use census out to a distance of five miles radius from the St. Lucie Plant is conducted annually to determine the location of the nearest milk animal, residence, and garden producing broad leaf vegetation, in each of the 16 meteorological sectors. A summary of the land use census for the surveillance year is provided in Table 2, Land Use Census Summary.

E.

Interlaboratory Comparison Program The Interlaboratory Comparison Program consists of participating in the Department of Energy's EML New York Quality Assessment Program (DOE-QAP). The DOE-QAP consists of two rounds of air filter, water, soil, and vegetation matrices. The samples are analyzed using the methods applicable to the REMP (gamma spectroscopy, gross beta, and tritium for water). The results of nuclides associated with the REMP are listed in Attachment C, Results From The Interlaboratory Comparison Program.

3

2001 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT-UNITS 1 & 2 Ill.

DISCUSSION AND INTERPRETATION OF RESULTS A.

Reportingq of Results The Annual Radiological Environmental Operating Report contains the summaries, interpretations and information required by St. Lucie Plant ODCM. Table 1 provides a summary of the measurements made for the nuclides required by ODCM, Table 4.12-1, for all samples specified by Table 3.12-1.

In addition, summaries are provided for other nuclides identified in the specified samples, including those not related to station operation.

These include nuclides such as K-40, Th-232, Ra-226, and Be-7 which are common in the Florida environment.

B.

Interpretation of Results

1.

Direct Radiation:

The results of direct radiation monitoring are consistent with past measurements for the specified locations. The exposure rate data shows no indication of any trends attributed to effluents from the plant. The measured exposure rates are consistent with exposure rates that were observed during the pre-operational surveillance program. Direct radiation monitoring results are summarized in Table

1.

2.

Air Particulates/Radioiodine:

The results for radioactive air particulate and radioiodine monitoring are consistent with past measurements and indicate no trends attributed to plant effluents. All samples for radioiodine yielded no detectable 1-131.

Gamma isotopic measurements yielded no indication of any nuclides attributed to station operation.

The results for air particulate/radioiodine samples are consistent with measurements that were made during the pre-operational surveillance program. Air particulate and radioiodine monitoring results are summarized in Table 1.

3.

Surface Water:

No samples exhibited results in excess of the required LLD listed in ODCM Table 4.12-1. Results for surface water samples are summarized in Table 1.

4.

Waterborne Sediment and Food Products:

The results for radioactivity measurements in waterborne sediment, fish and crustacean samples are consistent with past measurements and with measurements made during the pre-operational surveillance program. Radioiodine 131 was reported in one crustacea sample; the level is well below a LLD extrapolated from ODCM Table 4.12-1. This result is suspected as being a false positive or laboratory cross contamination. Review of field sampling and laboratory activities could not positively rule out the result; it is being presented to be consistent with the data in Attachment B. There were no other indications of any nuclides attributed to plant effluents. Results for the waterborne sediment, fish and crustacean samples are summarized in Table 1.

4

2001 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT-UNITS 1 & 2

5.

Broad Leaf Vegetation :

The results of radioactivity measurements in broad leaf vegetation are consistent with past measurements and with measurements made during the pre-operational surveillance program.

One control location sample indicated Cs-137. The level is less than 43% of the required LLD listed in ODCM Table 4.12-1. There were no indications of any other nuclides attributed to plant effluents. Results for the broad leaf vegetation samples are summarized in Table 1.

6.

Milk, Goat:

Cesium-1 37 was identified in four of the four sample results. The highest level was reported in the most recent result and exceeds the reporting level listed in ODCM Table 4.12-1. The presence of this nuclide is considered "weapons fallout"; the animal uptake is due to the foraging habits of the goat. Samples of the wild vegetation consumed by the "pet goat" (Brazilian Pepper) indicates the presence of Cs-137. The State, Department of Health, has found comparable levels of Cs 137 in samples from numerous wilderness locations.

7.

Land Use Census:

No locations yielding a calculated dose or dose commitment greater than the values currently being calculated were identified by the land use census. The goats identified last year have dwindled to one goat; milk sampling is continuing.

No locations yielding a calculated dose or dose commitment (via the same exposure pathway) 20% greater than locations currently being sampled in the Radiological Environmental Monitoring Program were identified by the land use census.

8.

Interlaboratory Comparison Program:

For those nuclides associated with nuclear power plant operation and using analytical methods used in the REMP, the results were acceptable for all but one matrix in one of two test sessions. The air filter matrix gamma spectroscopy results for QAP-55 were a combination of "Warning" and "Not Acceptable"; the laboratory results were high, above the limits. The gross beta analysis for the same specimen was acceptable.

Cause: The detector used was recently repaired and re-calibrated. An "end cap,"

used during air filter calibration and air filter counting, was improperly placed during calibration; it was properly placed during air filter counting..

Effect: Underestimated system efficiency resulting in over-estimating activity. Had there been any gamma emitters above LLD, the results would have been over estimated; a conservative error.

The laboratory technician was counseled on the importance of maintaining consistent geometry between calibration and sample counting.

The "naturally occurring nuclide" results reported are inferred results from gamma spectroscopy. Chemical separation and alpha analysis is the preferred analytical method, but is outside the scope of the routine REMP.

5

2001 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT - UNITS 1 & 2 C.

Conclusions The data obtained through the St. Lucie Plant Radiological Environmental Monitoring Program verifies that the levels of radiation and concentrations of radioactive materials in environmental samples, representing the highest potential exposure pathways to members of the public, are not being increased.

The measurements verify that the dose or dose commitment to members of the public, due to operation of St. Lucie Units 1 and 2, during the surveillance year, are well within "as low as reasonably achievable (ALARA)" criteria established by 10 CFR 50, Appendix I.

6

Page 1 of 9 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM ANNUAL

SUMMARY

Name of Facility St. Lucie Units 1 & 2, Docket No(s). 50-335 & 50-389 Location.of Facility St. Lucie, Florida Reporting Period January 1 - December 31, 2001 (County, State)

PATHWAY: DIRECT RADIATION SAMPLES COLLECTED: TLD UNITS: micro-R/hr Location with Highest Annual Mean Namec Mean (f)b Type and Total Number of Lower Limit of All Indicator Distance &

Range Control Locations Analyses Performed Detectiona (LLD)

Locations Direction Mean (f)b Range Mean (f)b Range Exposure Rate, 10 6d 5.0 (102/102) 4.2 - 6.5 SW-5 5 mi., SW 6.2 (4/4) 5.8 - 6.4 5.6 (4/4) 5.4-5.7 Number of Non-Routine Reported Measurements = 0 TABLE 1

Page 2 of 9 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM ANNUAL

SUMMARY

Name of Facility St. Lucie Units 1 & 2, Docket No(s). 50-335 & 50-389 Location of Facility St. Lucie, Florida

, Reporting Period January 1 - December 31, 2001 (County, State)

PATHWAY: AIRBORNE SAMPLES COLLECTED: RADIOIODINE AND PARTICULATES UNITS: PICO - Ci/M 3 Location with Highest Annual Mean Namec Mean (f)b Type and Total Number of Lower Limit of All Indicator Distance &

Range Control Locations Analyses Performed Detectiona (LLD)

Locations Direction Mean (f)b Range Mean (f)b Range 1311, 260 0.024

<MDA

<MDA Gross Beta, 260 0.0025 0.012 (194/208) 0.004 - 0.028 H-34 0.5 mi., N 0.014 (52/52) 0.004 - 0.027 0.014 (50/52) 0.005 - 0.029 Composite Gamma Isotopic, 20 7Be 134cs 137Cs 0.0052 0.00069 0.00066 0.1320 (16/16) 0.0735 - 0.1810

<MDA H-34 0.5 mi., N 0.1552 (4/4) 0.1406 - 0.1810

<MDA 0.0204 (7/16) 0.0147 - 0.0280 H-34 0.5 mi., N 0.0244 (2/4) 0.0208 - 0.0280 0.1413 (4/4) 0.1276 - 0.1740

<MDA

<MDA 0.0208 (2/4) 0.0188 - 0.0228 Number of Non-Routine Reported Measurements = 0 TABLE 1

Page 3 of 9 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM ANNUAL

SUMMARY

Name of Facility St. Lucie Units 1 & 2, Docket No(s). 50-335 & 50-389 Location of Facility St. Lucie, Florida

, Reporting Period January 1 - December 31, 2001 (County, State)

PATHWAY: WATERBORNE SAMPLES COLLECTED: SURFACE WATER UNITS: PICO - Ci/LITER Location with Highest Annual Mean Namec Mean (f)b Type and Total Number of Lower Limit of All Indicator Distance & Direction Range Control Locations Analyses Performed Detection' (LLD)

Locations Mean (f)b Range Mean (f)b Range Tritium, 64 230 Gamma Isotopic, 64 60 4

8 4

4 8

7 5

5 54Mn 59Fe 58Co 600o 65Zn 95Zr-Nb 1311 13 4 0S 1370 s 14OBa-La 5

11 79 (1/52) 352 (52/52) 275 - 475

<MDA

<MDA H-15

<1 mi., ENE/E/ESE H-15

<1 mi., ENE/E/ESE 79 (1/52) 352 (52/52) 275 - 475 Number of Non-Routine Reported Measurements = 0

<MDA 364 (12/12) 319 - 412

<MDA

<MDA TABLE 1

TABLE 1 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM ANNUAL

SUMMARY

Name of Facility St. Lucie Units 1 & 2, Docket No(s). 50-335 & 50-389 Location of Facility St. Lucie, Florida

, Reporting Period January 1 - December 31, 2001 (County, State)

Page 4 of 9 PATHWAY: WATERBORNE SAMPLES COLLECTED: SHORELINE SEDIMENT UNITS: PICO - Ci/Kg, DRY Location with Highest Annual Mean Namec Mean (f)b Type and Total Number Lower Limit of All Indicator Distance & Direction Range Control Locations of Analyses Performed Detectiona (LLD)

Locations Mean (f)b Range Mean (f)b Range Gamma Isotopic, 4 40K 210Pb 2 6Ra 232Th 238u 58Co 60Co 134Cs 140 49 9

12 14 12 248 (2/2) 180-315 304 (1/2) 156 (2/2)89-223

<MDA 222 (1/2)

<MDA

<MDA H-15

<1 mi, ENE/E/ESE H-15

<1 mi., ENE/E/ESE H-15

<1 mi., ENE/E/ESE Number of Non-Routine Reported Measurements = 0 248 (2/2) 180-315 304 (1/2) 156 (2/2) 89 - 223 222 (1/2) 188 (2/2)94-282 706 (1/2) 406 (2/2) 191 -670 242 (1/2)

<MDA

TABLE 1 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM ANNUAL

SUMMARY

Name of Facility St. Lucie Units 1 & 2, Docket No(s). 50-335 & 50-389 Location of Facility St. Lucie, Florida

, Reporting Period January 1 - December 31, 2001 (County, State)

Page 5 of 9 PATHWAY: INGESTION SAMPLES COLLECTED: CRUSTACEA UNITS: PICO - Ci/Kg, WET Location with Highest Annual Mean Namec Mean (f)b Type and Total Number of Lower Limit of All Indicator Distance & Direction Range Control Locations Analyses Performed Detectiona (LLD)

Locations Mean (f)b Range Mean (f)b Range Gamma Isotopic, 4 1571 (2/2) 1315-1827 17 (1/2)

<MDA

<MDA H-15

<1 mi., ENE/E/ESE H-15

<1 mi., ENE/E/ESE 1571 (2/2) 1315-1827 17(1/2) 1628 (2/2) 1218-2038

<MDA

<MDA Number of Non-Routine Reported Measurements = 0 130 1311 228Ra 54Mn 59Fe "SCo 60Co 65Zn 134Cs 10 9

16 9

19 17 9

9

Page 6 of 9 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM ANNUAL

SUMMARY

Name of Facility St. Lucie Units 1 & 2, Docket No(s). 50-335 & 50-389 Location of Facility St. Lucie, Florida

, Reporting Period January 1 - December 31, 2001 (County, State)

PATHWAY: INGESTION SAMPLES COLLECTED: FISH UNITS: PICO - Ci/Kg, WET Location with Highest Annual Mean Namec Mean (f)b Type and Total Number of Lower Limit of All Indicator Distance & Direction Range Control Locations Analyses Performed Detectiona (LLD)

Locations Mean (f)b Range Mean (f)b Range Gamma Isotopic, 4 130 9

16 9

10 17 9

9 2202 (2/2) 1678-2726

<MDA

<MDA H-15

<1 mi., ENE/E/ESE 2202 (2/2) 1678-2726 2535 (2/2) 2416-2654

<MDA

<MDA Number of Non-Routine Reported Measurements = 0 59Fe 58Co 60Co 65Zn 134Cs TABLE 1

Page 7 of 9 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM ANNUAL

SUMMARY

Name of Facility St. Lucie Units 1 & 2, Docket No(s). 50-335 & 50-389 Location of Facility St. Lucie, Florida

, Reporting Period January 1 - December 31, 2001 (County, State)

PATHWAY: INGESTION SAMPLES COLLECTED: BROAD LEAF VEGETATION UNITS: PICO - Ci/Kg, WET Location with Highest Annual Mean Name' Mean (f)b Type and Total Number of Lower Limit of All Indicator Distance &

Range Control Locations Analyses Performed Detectiona (LLD)

Locations Direction Mean (f)b Range Mean (f)b Range Gamma Isotopic, 36 7Be 71 100 210Pb 212 Pb 1311 137Cs 9

8 8

1048 (24/24) 239 - 2797 3809 (24/24) 2591 - 5082 1773 (4/24) 978 - 2939 25 (1/24)

H-52 1 mi., S/SSE H-51 1 mi., N/NNW H-52 1 mi., S/SSE H-51 1 mi., N/NNW 1136 (12/12) 569 - 2797 3983 (12/12) 2837 - 5082 1773 (4/12) 978 - 2939 25(1/12)

<MDA

<MDA 945 (12/12) 543-1703 3680 (12/12) 1881-4985

<MDA 30 (1/2)A

<MDA

<MDA 34 (1/12)

Number of Non-Routine Reported Measurements = 0 TABLE 1

Page 8 of 9 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM ANNUAL

SUMMARY

Name of Facility St. Lucie Units 1 & 2, Docket No(s). 50-335 & 50-389 Location of Facility St. Lucie, Florida

, Reporting Period January 1 - December 31, 2001 (County, State)

PATHWAY: INGESTION SAMPLES COLLECTED: MILK UNITS: PICO - Ci/LITER Location with Highest Annual Mean Namec Mean (f)b Type and Total Number of Lower Limit of All Indicator Distance &

Range Control Locations Analyses Performed Detectiona (LLD)

Locations Direction Mean (f)b Range Mean (f)b Range Gamma Isotopic, 4 40K 210Pb 212Pb 1311 (Chemical separation) 134Cs 13 7 cS 60 0.1 5

5 1748 (4/4) 1511 -2083 H-101 3.5 mi., WSW 1748 (4/4) 1511 -2083

<MDA

<MDA 68 (4/4) 59 - 86 H-101 3.5 mi., WSWE 68 (4/4) 59 -86 Number of Non-Routine Reported Measurements = 0 n/a e n/a n/a n/a n/a n/a TABLE 1

TABLE 1 Page 9 of 9 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM ANNUAL

SUMMARY

Name of Facility St. Lucie Units 1 & 2, Docket No(s). 50-335 & 50-389 Location of Facility St. Lucie, Florida

, Reporting Period January 1 - December 31, 2001 (County, State)

NOTES

a.

The LLD is an "a priori" lower limit of detection which establishes the smallest concentration of radioactive material in a sample that will yield a net count above system background that will be detected with 95% probability with only 5% probability of falsely concluding that a blank observation represents a real signal.

LLDs in this column are at time of measurement. The MDAs reported in Attachment B for the individual samples have been corrected to the time of sample collection.

b.

Mean and range based upon detectable measurements only. Fraction of detectable measurements at specified locations is indicated in parentheses (f).

c.

Specific identifying information for each sample location is provided in Attachment A.

d.

Results were based upon the average net response of three elements in a TLD (thermoluminescent dosimeter).

e.

There are no other milk producing goats grazing on similar vegetation, back yard grass and wild bushes in the St. Lucie region.

Therefore, there is no control location.

MDA refers to minimum detectable activity.

2001 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT - UNITS 1 & 2 TABLE 1A DEVIATIONS / MISSING DATA A)

Pathway:

Location:

Dates:

Deviation:

Description of Problem:

Corrective Action:

B)

Pathway:

Locations:

Dates:

Deviation:

Description of Problem:

Corrective Action:

Direct Exposure SSE-5, 5 miles south-southeast First calendar quarter Failure to provide continuous monitoring TLD was not found when collection was attempted Deploy new TLD Direct Exposure SW-10,10 miles southwest Third calendar quarter Failure to provide continuous monitoring TLD was not found when collection was attempted Deploy new TLD

2001 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT - UNITS 1 & 2 TABLE 1B ANALYSIS WITH LLDs ABOVE REQUIRED DETECTION CAPABILITIES LLDs Listed in ODCM TABLE 4.12-1 1/1/2001 - 12/31/2001 A) LLD Not Achieved: 1-131 in milk Date: First quarter sample, 03/01/01 Sample Location: H-1 01, 3.5 miles west-southwest Required LLD: 1 pCi/liter Achieved LLD: 7 pCi/liter Cause:

Insufficient goat milk sample to permit chemical separation process used to achieve required LLD.

Results for 1-131 reported as

< 7 pCi/liter" using gamma spectroscopy.

B)

LLD Not Achieved: 1-131 in milk Date: Second quarter sample, 05/18/01 Sample Location: H-1 01, 3.5 miles west-southwest Required LLD: 1 pCi/liter Achieved LLD: 6 pCi/liter Cause:

Insufficient goat milk sample to permit chemical separation process used to achieve required LLD.

Results for 1-131 reported as "< 6 pCiAiter" using gamma spectroscopy.

The values specified in ODCM Table 4.12-1, Detection Capabilities, were achieved for all other samples.

2001 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT - UNITS 1 & 2 TABLE 2 LAND USE CENSUS (Page 1 of 2)

Distance to Nearest (a, b) 7/01 Milk (c) Animal o (e) 0 0

0 0

L (f)

L L

L 3.5/251 (i)

L L

7/01 Residence 0

0 0

0 1.5/141 (g) 3.3/153 (g) 3.6/190 2.3/214 1.9/236 1.9/244 (h) 1.9/263 2.2/282 3.1/304 3.4/346 (g) 7/01 Garden (d) 0 0

0 0

0 L

L L

L 3.4/255 (j)

L L

Sector N

NNE NE ENE E

ESE SE SSE S

SSW SW WSW W

WNW NW NNW

2001 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT - UNITS 1 & 2 TABLE 2 LAND USE CENSUS (Page 2 of 2)

NOTES

a.

All categories surveyed out to five miles radius from the St. Lucie Plant.

b.

The following format is used to denote the location:

distance (miles)/bearing (degrees)

For example, a residence located in the southeast sector at a distance of 1.5 miles bearing 141 degrees is recorded as 1.5/141.

c.

Potential milk animal locations.

d.

Gardens with an estimated growing area of 500 square feet or more.

e.

0 denotes that the sector area is predominantly an ocean area.

f.

L denotes that the sector area is predominantly a land area unoccupied by the category type.

g.

Non-residential occupied buildings in these sectors include the following:

Sector Distance Description SE 1.1/132 Lifeguard station at beach SSE 1.8/149 Fire Station NNW 2.8/348 A new community is being developed. At the current time, there are no houses available for occupancy.

h.

Several residences in this sector are located approximately 1.9 miles from the St. Lucie Plant.

i.

The milk, from the one fresh goat, is primarily used to feed other pet goats; any surplus may be occasionally consumed by humans. Occasionally, there will be insufficient sample to achieve the required LLD for 1-131.

The garden is just 500 square feet; it is a herb garden in a residence's backyard. The owner is unwilling to provide a sample; field sampling technician feels garden is incapable of supplying sufficient sample to satisfy LLD requirements. It is not included in the REMP program.

2001 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT - UNITS 1 & 2 ATTACHMENT A KEY TO SAMPLE LOCATIONS

2001 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT - UNITS 1 & 2 SITE AREA MAP & ENVIRONMENTAL SAMPLE LOCATO

¶12 SCALE LN MES

2001 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT - UNITS 1 & 2 ENVIRONMENTAL SAMPLE LOCATIONS (10 MILES)

K z V" eSuch arr H-101

2001 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT - UNITS 1 & 2 ATTACHMENT A PAGE 1 OF 4 PATHWAY: DIRECT RADIATION SAMPLES COLLECTED: TLD SAMPLE COLLECTION FREQUENCY: QUARTERLY Location Name N-1 NNW-5 NNW-10 NW-5 NW-10 WNW-2 WNW-5 WNW-10 W-2 W-5 W-1 0 WSW-2 WSW-5 WSW-10 SW-2 SW-5 SW-10 SSW-2 SSW-5 SSW-10 S-5 S-10 S/SSE-10 SSE-5 SSE-10 SE-1 Control:

H-32 Direction Sector N

NNW NNW NW NW WNW WNW WNW W

W W

WSW WSW WSW SW SW SW SSW SSW SSW S

S SSE SSE SSE SE 19 University of Florida IFAS Vero Beach Approximate Distance (miles) 1 5

9 6

10 3

5 10 2

5 9

2 5

10 2

5 10 3

6 8

5 10 10 5

10 1

Description AlA, North of Blind Creek South of Pete Stone Creek Coast Guard Station Indian River Dr., at Rio Vista Dr.

S.R. 68 at S.R. 607 Cemetery South of 7107 Indian River Dr.

U.S. 1 at S.R. 712 S.R. 70, West of Turnpike 7609 Indian River Drive Oleander and Saqer Street Interstate 95 at S.R. 709 8503 Indian River Dr.

Prima Vista at Yacht Club Del Rio at Davis Street 9207 Indian River Drive U.S. 1 at Villaqe Green Dr.

Port St. Lucie Blvd. at Cairo Rd.

10307 Indian River Drive U.S. 1 at Port St. Lucie Blvd.

Pine Valley at Westmoreland Rd.

13179 Indian River Drive U.S. 1 at S.R. 714 Indian River Dr. at Quail Run Lane Entrance to Nettles Island Elliot Museum South of Coolina Canal NNW

2001 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT - UNITS 1 & 2 ATTACHMENT A PAGE 2 OF 4 PATHWAY: AIRBORNE SAMPLES COLLECTED: RADIOIODINE AND PARTICULATES SAMPLE COLLECTION FREQUENCY: WEEKLY Location Direction Approximate Description Name Sector Distance (miles)

H-08 WNW 6

FPL Substation, Weatherby Rd.

H-14 SE 1

On-Site, Near South Property Line H-30 W

2 Power Line, 7609 Indian River Drive H-34 N

0.5 On-Site at Meteorology Tower Control:

FPL Substation, SR-76 Stuart H-12 S

12

2001 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT - UNITS 1 & 2 ATTACHMENT A PAGE 3 OF 4 PATHWAY: WATERBORNE SAMPLES COLLECTED: SURFACE WATER (OCEAN)

SAMPLE COLLECTION FREQUENCY: H-15 WEEKLY, H-59 MONTHLY Direction Sector ENE/E/SSE S/SSE Approximate Distance (miles)

<1 10-20 Description Atlantic Ocean, Public Beaches East Side Al A South End, Hutchinson Island SAMPLES COLLECTED: SHORELINE SEDIMENT SAMPLE COLLECTION FREQUENCY: SEMI-ANNUALLY Direction Sector ENE/E/ESE Approximate Distance (miles)

<1 Description Atlantic Ocean, Public Beaches East Side Al A Control:

H-59 S/SSE 10-20 South End, Hutchinson Island Location Name H-15 Control:

H-59 Location Name H-15

2001 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT - UNITS 1 & 2 ATTACHMENT A PAGE 4 OF 4 PATHWAY: INGESTION SAMPLES COLLECTED: CRUSTACEA AND FISH SAMPLE COLLECTION FREQUENCY: SEMI-ANNUALLY Direction Sector ENE/E/ESE S/SSE Approximate Distance (miles)

<1 10-20 Description Ocean Side, Vicinity of St. Lucie Plant South End, Hutchinson Island SAMPLES COLLECTED: BROAD LEAF VEGETATION SAMPLE COLLECTION FREQUENCY: MONTHLY Approximate Distance (miles) 1 1

10-20 Description Off-Site Near North Property Line Off-Site Near South Property Line South End, Hutchinson Island SAMPLES COLLECTED: MILK SAMPLE COLLECTION FREQUENCY: QUARTERLY Approximate Distance (miles) 3.5 Description One Goat, Private Residence, Spanish Lakes, East of US1 Control:

None : Not found any fresh goats with similar grazing activities (backyard grass & wild vegetation)

Location Name H-1 5 Control:

H-59 Location Name H-51 H-52 Control:

H-59 Direction Sector N/NNW S/SSE S/SSE Location Name H-101 Direction Sector WSW

2001 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT - UNITS 1 & 2 ATTACHMENT B RADIOLOGICAL SURVEILLANCE OF FLORIDA POWER AND LIGHT COMPANY ST. LUCIE SITE 2001 First Quarter 2001 Second Quarter 2001 Third Quarter 2001 Fourth Quarter 2001

SL QR01-1 ST. LUCIE SITE Technical Specifications Sampling First Quarter, 2001 Sample Type

1. Direct Radiation

2. Airborne 2.a. Air lodines 2.b. Air Particulates

3. Waterborne 3.a. Surface Water 3.b. Shoreline Sediment

4. Ingestion 4.a. Fish and Invertebrates 4.a.1. Crustacea 4.a.2. Fish 4.b. Broadleaf Vegetation 4.c. Milk Collection Frequency Quarterly Weekly Weekly Weekly Monthly Semiannually Semiannually Semiannually Monthly Quarterly Locations Sampled 27 5

5 1

1 2

2 2

3 1

Total: 188 NOTE: Measurement results having magnitudes that are significantly above the background of the measurement system are reported as net values plus or minus a one-standard-deviation error term. Measurement results that are not significantly above background are reported as less than a Lower Limit of Detection (<LLD),

which is an estimated upper limit (with at least 95% confidence) for the true activity in the sample.

1 of 7 Number of Samples 26 65 65 13 3

2 2

2 9

1

SL QR01-1

1. DIRECT RADIATION - TLDs - (vR/hour)

Deployment 19-Dec-00 Collection 27-Mar-01 4.9 +/- 0.2 5.0 +/- 0.2 5.2 +/- 0.2 5.1 +/- 0.2 6.2 +/- 0.2 5.2 +/- 0.2 4.8 +/- 0.2 5.1 +/-0.2 4.8 +/- 0.2 5.3:+/- 0.2 5.5:+/- 0.2 Sample Site SW-2 SW-5 SW-10 SSW-2 SSW-5 SSW-10 S-5 S-10 S/SSE-10 SSE-5 SSE-10 Deployment 19-Dec-00 Collection 27-Mar-01 4.9:+/- 0.2 6.3 +/- 0.2 5.0 +/- 0.2 4.8 +/- 0.2 5.1 +/-0.2 5.5 +/- 0.2 5.2 +/- 0.2 4.8 +/- 0.2 4.8+/- 0.2 (A) 5.1 +/- 0.2 WSW-2 4.9 +/- 0.2 SE-1 4.9 +/- 0.2 WSW-5 5.0 +/- 0.2 WSW-10 4.4+/-0.2 H-32 5.7+/-0.2 (A)-TLD from site SSE-5 was missing when collection was attempted. A new TLD was deployed.

2 of 7 Sample Site N-1 NNW-5 NNW-10 NW-5 NW-10 WNW-2 WNW-5 WNW-10 W-2 W-5 W-10

2.a. IODINE-131 IN WEEKLY AIR CARTRIDGES - (pCi/ M3)

Collection Date H08 H12 03-Jan-01

<0.02

<0.01 08-Jan-01

<0.02

<0.02 17-Jan-01

<0.01

<0.01 25-Jan-01

<0.02

<0.01 30-Jan-01

<0.01

<0.01 05-Feb-01

<0.03

<0.03 14-Feb-01

<0.01

<0.01 20-Feb-01

<0.02

<0.02 01-Mar-01

<0.02

<0.02 08-Mar-01

<0.02

<0.02 14-Mar-01

<0.03

<0.03 20-Mar-01

<0.02

<0.02 27-Mar-01

<0.02

<0.02 3 of 7 SL QR01-1 H14

<0.01

<0.02

<0.01

<0.03

<0.01

<0.02

<0.03

<0.02

<0.02 H30

<0.02

<0.01

<0.03

<0.01

<0.02

<0.03

<0.02

<0.02 H34

<0.01

<0.02

<0.01

<0.02

<0.01

<0.03

<0.01

<0.02

<0.01

<0.02

<0.03

<0.02

SL QR01-1 2.b.1. AIR PARTICULATES - GROSS BETA - (pCi/m 3)

Sample Sites H08 0.017 +/- 0.002 0.019 +/- 0.003 0.013 +/- 0.002 0.013 +/- 0.002 0.020 +/- 0.003 0.014 +/- 0.002 0.015 +/- 0.002 0.013 +/- 0.002 0.012 +/- 0.002 0.017 +/- 0.002 0.017 +/- 0.003 0.010 +/- 0.002 0.016 +/- 0.002 0.015 +/- 0.001 H12 0.017 +/- 0.002 0.021 +/- 0.003 0.013 +/- 0.002 0.011 +/- 0.002 0.019 + 0.003 0.019 +/- 0.002 0.014 +/- 0.002 0.016 +/- 0.002 0.015 +/- 0.002 0.014 +/- 0.002 0.017 +/- 0.003 0.016 +/- 0.002 0.016 +/- 0.002 0.016 +/- 0.001 H14 0.013 +/- 0.002 0.020 +/- 0.003 0.013 +/- 0.002 0.012 +/- 0.002 0.012 +/- 0.003 0.016 +/-0.002 0.012 +/- 0.002 0.012 - 0.002 0.010 + 0.002 0.014 +/- 0.002 0.019 +/- 0.003 0.013 +/- 0.002 0.012 +/- 0.002 0.014 +/-0.001 H30 0.011 +/- 0.002 0.008 +/- 0.002 0.008 +/- 0.001 0.004 +/- 0.001 0.014 +/- 0.003 0.011 +/- 0.002 0.014 +/- 0.002 0.009 +/- 0.002 0.010 +/- 0.002 0.014 +/- 0.002 0.016 +/- 0.003 0.009 +/- 0.002 0.010 - 0.002 0.011 - 0.001 H34 0.018 +/- 0.002 0.019 +/- 0.003 0.016 +/- 0.002 0.012 +/- 0.002 0.021 +/- 0.003 0.017 +/- 0.002 0.011 +/- 0.002 0.020 +/- 0.003 0.014 +/- 0.002 0.012 +/- 0.002 0.016 +/- 0.002 0.014+/- 0.002 0.012 +/- 0.002 0.016 +/- 0.001 2.b.2. AIR PARTICULATES GAMMA ANALYSIS OF QUARTERLY COMPOSITES (pCi/m 3)

First Quarter, 2001 Be-7 0.1344 +/- 0.0094 0.1284 +/- 0.0090 0.1273 +/- 0.0111 0.0985 +/- 0.0093 0.1406 +/- 0.0099 K-40

<0.01 65

<0.0061

<0.0173

<0.0202

<0.0177 Cs-1 34

<0.0010

<0.0007

<0.0008

<0.0011

<0.0006 Cs-137

<0.0009

<0.0007

<0.0009

<0.0006

<0.0007 Pb-210 0.0172 +/- 0.0036 0.0188 +/- 0.0035 0.0195 +/- 0.0035 0.0147 +/- 0.0028 0.0208 +/- 0.0034 4 of 7 Collection Date 03-Jan-01 08-Jan-01 17-Jan-01 25-Jan-01 30-Jan-01 05-Feb-01 14-Feb-01 20-Feb-01 01-Mar-01 08-Mar-01 14-Mar-01 20-Mar-01 27-Mar-01 Mean:

Sample Site H08 H12 H14 H30 H34

SL QR01-1 3.a. SURFACE WATER - (pCi/L)

Sample Collection Site Date H15 03-Jan-01 08-Jan-01 17-Jan-01 25-Jan-01 30-Jan-01 05-Feb-01 14-Feb-01 20-Feb-01 01-Mar-01 08-Mar-01 14-Mar-01 20-Mar-01 27-Mar-01 H59 18-Jan-01 06-Feb-01 28-Mar-01 H-3

<125

<124

<117

<123

<122

<124

<123

<122 K-40 Mn-54 475 +/- 36

<3 305 +/- 30

<4 356 +/- 33

<4 296 +/- 33

<4 392 +/- 34

<3 420 +/- 38

<4 303 +/- 31

<4 324 +/- 34

<3 324 +/- 34

<4 388 +/- 34

<3 386 +/- 34

<4 349 +/- 37

<4 342 +/- 37

<4 375 +/- 36

<2 366 +/-36

<4 404 +/- 35

<4 Zr-95 Co-58 Fe-59 Co-60 Zn-65 Nb-95 (A)

<3

<4

<3

<4

<3

<4

<3

<4

<8

<6

<8

<6

<7

<9

<7

<8

<6

<7

<8

<5

<7

<4

<5

<4

<3

<5

<4

<3

<5

<4

<8

<6

<8

<9

<8

<7

<9

<8

<9

<7

<6

<9

<7

<6

<5

<6

<7

<6

<7

<4

<6

<5 Ba-140 1-131 Cs-134 Cs-137 La-140 (B)

<7

<5

<4

<7

<8

<4

<6

<5

<4

<7

<5

<4

<6

<5

<4

<6

<4

<8

<4

<5

<6

<4

<5

<6

<4

<6

<4

<9

<4

<5

<4

<9

<8

<5

<4

<5

<4

<8

<4

<3

<4

<5

<4

<6

<4

<4 (A) - These tabulated LLD values for Zr/Nb-95 are the higher of the individual parent or daughter LLDs.

(B) - These tabulated LLD values are for Ba-140, either based on direct measurement of Ba-1 40 or based on ingrowth of La-1 40, whichever method yields the greater sensitivity for a given sample.

5 of 7

SL QR01-1 3.b. SHORELINE SEDIMENT - (pCi/kq, dry weight)

Sample Site H15 H59 Collection Date 06-Feb-01 06-Feb-01 Be-7

<29

<89 K-40 315 +/- 21 282 +/- 51 Co-58

<3

<9 Co-60

<3

<9 Cs-1 34

<4

<10 Cs-1 37

<3

<10 Pb-21 0 304 +/- 100 706 +/- 325 Ra-226 223 +/-9 670 +/-34 Th-232

<22 242 +/- 17 U-238 222 +/- 35

<612 4.a.1. CRUSTACEA - (Blue Crab) - (PCi/kg, wet weight)

Sample Site H15 H59 Collection Date 31 -Jan-01 31-Jan-01 K-40 1315 +/- 145 2038 +/- 174 Mn-54

<15

<17 Co-58

<14

<16 Fe-59

<35

<37 Co-60

<22

<25 Zn-65

<46

<39 1-131 17+/-7

<29 Cs-1 34

<19

<22 Cs-1 37

<20

<16 Ra-226

<348

<358 Ra-228

<73

<101 4.a.2. FISH - (Mixed Fish) - (pCi/kq, wet weight)

Sample Site H15 H59 Collection Date 31-Jan-01 31-Jan-01 K-40 2726 +/- 98 2654 +/- 193 Mn-54

<8

<17 Co-58

<8

<14 Fe-59

<17

<42 Co-60

<9

<23 Zn-65

<18

<51 Cs-134

<9

<24 Cs-1 37

<9

<16 Ra-226

<150

<331 Ra-228

<34

<83 6 of 7

4 h RROADLEAF VEGETATION Sample Site H51 H52 H59 Collection Date 18-Jan-01 06-Feb-01 28-Mar-01 18-Jan-01 06-Feb-01 28-Mar-01 18-Jan-01 06-Feb-01 28-Mar-01 Brazilian Pepoer - (DCi/ka. wet weiaht)

Be-7 1030 +/- 57 1275 +/- 70 720 +/-65 1115 +/-74 569 +/- 67 949 +/- 63 1133 +/- 68 1031 +/- 74 870 +/- 57 K-40 3194 +/- 139 3725 +/- 159 4605 +/- 170 2776 +/- 129 4868 +/- 174 2591 +/- 126 4130 +/- 153 2763 +/- 133 3298 +/- 137 4.c. MILK - (pCi/L)

Collection Date K-40 1-131 Ba-1 40 Cs-134 Cs-137 La-140 (A)

H101 01-Mar-01 1511 +/- 62

<7

<4 62 +/- 5 (A) - This tabulated LLD value is for Ba-1 40, either based on direct measurement of Ba-140 or based on ingrowth of La-140, whichever method yields the greater sensitivity.

7 of 7 SL QR01-1 1-131

<8

<12

<18

<6

<12

<18

<9

<11

<16 Cs-1 34

<8

<10

<14

<8

<14

<13

<9

<12

<11 Cs-1 37

<8

<11

<12

<7

<9

<13

<10

<14

<13 Pb-210

<697

<974

<896 978 +/- 390 2939 +/- 395 1524 +/- 313

<658

<1065

<787 Ra-226

<182

<291

<295

<166

<243

<280

<175

<273

<248 Sample Site

<5

SL QR01-2 ST. LUCIE SITE Technical Specifications Sampling Second Quarter, 2001 Sample Type

1. Direct Radiation

2. Airborne 2.a. Air lodines 2.b. Air Particulates

3. Waterborne 3.a. Surface Water 3.b. Shoreline Sediment

4. Ingestion 4.a. Fish and Invertebrates 4.a.1. Crustacea 4.a.2. Fish 4.b. Broadleaf Vegetation 4.c. Milk Collection Frequency Quarterly Weekly Weekly Weekly Monthly Semiannually Semiannually Semiannually Monthly Quarterly NOTE: Measurement results having magnitudes that are significantly above the background of the measurement system are reported as net values plus or minus a one-standard-deviation error term. Measurement results that are not significantly above background and with greater than a 50% error term are reported as less than a Lower Limit of Detection (<LLD), which is an estimated upper limit (with at least 95% confidence) for the true activity in the sample.

1 of 7 Locations Sampled 27 5

5 1

1 0

0 0

3 1

Number of Samples 27 65 65 13 3

0 0

0 9

1 Total: 183

SL QR01-2

1. DIRECT RADIATION - TLDs - (lR/hour)

Deployment 27-Mar-01 Collection 19-Jun-01 4.8 +/- 0.2 4.7 +/- 0.2 4.9 +/- 0.2 4.9 +/- 0.2 5.8 +/- 0.2 4.5 +/- 0.2 4.8 +/- 0.2 4.7 +/- 0.2 4.7 +/- 0.2 5.0 +/- 0.2 4.9 +/- 0.2 4.8 +/- 0.2 4.6 +/- 0.2 4.2 +/- 0.2 Sample Site SW-2 SW-5 SW-10 SSW-2 SSW-5 SSW-10 S-5 S-10 S/SSE-10 SSE-5 SSE-10 SE-1 H-32 Deployment 27-Mar-01 Collection 19-Jun-01 4.6 +/- 0.2 5.8 +/- 0.2 4.7+/-0.2 4.7 +/- 0.2 4.8 +/- 0.2 5.0 +/- 0.2 4.8 +/- 0.2 4.5 +/- 0.2 4.5 +/- 0.2 4.5 +/- 0.2 4.7 +/- 0.2 4.3 +/- 0.2 5.4 +/- 0.2 2 of 7 Sample Site N-1 NNW-5 NNW-10 NW-5 NW-10 WNW-2 WNW-5 WNW-10 W-2 W-5 W-1 0 WSW-2 WSW-5 WSW-10

SL QR01-2 2.a. IODINE-1 31 IN WEEKLY AIR CARTRIDGES - (pCi/ M3)

Collection Date H08 H12 05-Apr-01

<0.01

<0.01 11 -Apr-01

<0.02

<0.01 19-Apr-01

<0.01

<0.01 25-Apr-01

<0.02

<0.02 02-May-01

<0.03

<0.03 08-May-01

<0.03

<0.03 16-May-01

<0.02

<0.02 23-May-01

<0.04

<0.04 30-May-01

<0.02

<0.02 05-Jun-01

<0.03

<0.03 12-Jun-01

<0.03

<0.03 19-Jun-01

<0.02

<0.02 25-Jun-01

<0.04

<0.04 3 of 7 H14

<0.01

<0.02

<0.01

<0.02

<0.03

<0.02

<0.04

<0.02

<0.03

<0.02

<0.04 H30

<0.01

<0.02

<0.01

<0.02

<0.03

<0.04

<0.02

<0.03

<0.02

<0.04 H34

<0.01

<0.02

<0.01

<0.02

<0.03

<0.02

<0.04

<0.02

<0.03

<0.02

<0.04

SL QR01-2 2.b.1. AIR PARTICULATES - GROSS BETA - (pCe/Si3)

Sample Site H08

<0.004 0.017 +/- 0.002 0.010 +/- 0.002 0.019 +/- 0.003 0.015 +/- 0.002 0.028 +/- 0.003 0.014 +/- 0.002 0.023 +/- 0.002 0.009 +/- 0.002 0.010 +/- 0.002 0.011 +/- 0.002 0.023 +/- 0.003 0.007 +/- 0.002

<0.015 Collection Date 05-Apr-01 11 -Apr-01 19-Apr-01 25-Apr-01 02-May-01 08-May-01 16-May-01 23-May-01 30-May-01 05-Jun-01 12-Jun-01 19-Jun-01 25-Jun-01 H14 0.010 +/- 0.002 0.012 +/- 0.002 0.012 +/- 0.002 0.014 +/- 0.002 0.018 +/- 0.002 0.016 +/- 0.002 0.013 +/- 0.002 0.011 +/- 0.002 0.012 +/- 0.002 0.014 +/- 0.002 0.008 +/- 0.002 0.014 +/- 0.002 0.009 +/- 0.002 0.013 +/- 0.001 H30 0.015 +/- 0.002 0.004 +/- 0.002 0.016 +/- 0.002

<0.007 0.015 +/-t 0.002 0.014 +/- 0.002 0.012 +/- 0.002 0.005 +/- 0.002 0.008 +/- 0.002 0.011 +/- 0.002 0.008 +/- 0.002 0.014 +/-- 0.002 0.007 +/- 0.002 H12 0.019 +/- 0.002 0.018 +/- 0.002 0.014 +/- 0.002 0.012 +/- 0.002 0.018 +/- 0.002 0.022 +/- 0.003 0.017 +/- 0.002 0.017 +/- 0.002 0.010 +/-- 0.002 0.016 6- 0.002 0.012 +/- 0.002 0.019 +/- 0.002 0.008 +/- 0.002 0.016 +/- 0.001 H34 0.017 +/- 0.002 0.015 +/- 0.002 0.016 +/- 0.002 0.016 +/- 0.002 0.019 + 0.002 0.027 +/- 0.003 0.019 + 0.002 0.015 +/- 0.002 0.010 +/- 0.002 0.015 +/- 0.002 0.010 +/- 0.002 0.022+/-+ 0.003 0.010 +/- 0.002 0.016 +/- 0.001 2.b.2. AIR PARTICULATES GAMMA ANALYSIS OF QUARTERLY COMPOSITES (pCi/m 3)

Second Quarter, 2001 Sample Site H08 H12 H14 H30 H34 Be-7 0.1600 +/- 0.0139 0.1740 +/- 0.0168 0.1518 +/- 0.0152 0.1208 +/- 0.0150 0.1810 +/- 0.0159

<0.010 Mean:

K-40

<0.0299

<0.0324

<0.0317

<0.0325

<0.0290 Cs-1 34

<0.0022

<0.0015

<0.0011

<0.0018

<0.0017 Cs-137

<0.0009

<0.0013

<0.0014

<0.0010 Pb-210

<0.0687

<0.0518

<0.0582

<0.0554

<0.0425 4 of 7

SL QR01-2 3.a. SURFACE WATER - (pCi/L)

Sample Collection Site Date H15 05-Apr-01 11 -Apr-01 19-Apr-01 25-Apr-01 02-May-01 08-May-01 16-May-01 24-May-01 30-May-01 05-Jun-01 12-Jun-01 19-Jun-01 25-Jun-01 H59 12-Apr-01 23-May-01 05-Jun-01 H-3 K-40 Mn-54

<124

<121

<120

<120 79 +/- 38

<119

<124

<121

<120 361 +/- 30

<4 336:+/- 34

<4 313 +/- 42

<5 377 +/- 49

<6 358 +/- 43

<5 353:+/- 45

<6 295:+/- 56

<6 337 +/- 45

<5 342 +/- 50

<7 368 +/- 53

<7 357 +/- 25

<2 385 +/- 47

<5 348 +/- 46

<5 319 +/-32

<4 364 +/-54

<4 354 +/-42

<5 Zr-95 Co-58 Fe-59 Co-60 Zn-65 Nb-95 (A)

<4

<6

<7

<6

<5

<6

<3

<5

<3

<6

<5

<6

<8

<10

<13

<12

<11

<13

<11

<12

<6

<11

<7

<13

<11

<5

<4

<6

<5

<6

<4

<7

<6

<7

<3

<5

<7

<3

<5

<6

<9

<8

<11

<13

<11

<13

<11

<12

<14

<5

<16

<11

<7

<13

<6

<10

<11

<10

<9

<5

<11

<10

<5

<9

<9 Ba-1 40 1-131 Cs-134 Cs-137 La-140 (B)

<6

<4

<3

<4

<5

<4

<6

<7

<6

<5

<7

<8

<7

<5

<10

<7

<5

<11

<7

<6

<5

<6

<9

<7

<6

<7

<9

<6

<10

<8

<7

<6

<8

<9

<7

<6

<10

<4

<3

<2

<3

<6

<7

<14

<5

<7

<5

<12

<4

<3

<4

<7

<5

<7

<6

<12

<10

<6

<6 (A) - These tabulated LLD values for Zr/Nb-95 are the higher of the individual parent or daughter LLDs.

(B) - These tabulated LLD values are for Ba-1 40, either based on direct measurement of Ba-140 or based on ingrowth of La-1 40, whichever method yields the greater sensitivity for a given sample.

5 of 7

SL QR01-2 3.b. SHORELINE SEDIMENT - (pCi/ka., dry weight)

Sample Collection Site Date Be-7 K-40 Co-58 These samples were previously collected.

Co-60 Cs-1 34 Cs-i 37 Pb-21 0 Ra-226 Th-232 4.a.l. CRUSTACEA - (pCi/ka, wet weight)

Sample Collection Site Date K-40 Mn-54 Co-58 Fe-59 Co-60 Zn-65 Cs-1 34 Cs-137 These samples were previously collected.

Ra-226 Ra-228 4.a.2. FISH - (pCi/kq, wet weight)

Sample Collection Site Date K-40 Mn-54 These samples were previously collected.

Co-58 Fe-59 Co-60 Zn-65 Cs-134 Cs-1 37 6 of 7 U-238 Ra-226 Ra-228

4.b. BROADLEAF VEGETATION -_Brazilian Pepper Sample Site H51 H52 H59 Collection Date 12-Apr-01 24-May-01 05-Jun-01 12-Apr-01 24-May-01 05-Jun-01 12-Apr-01 23-May-01 05-Jun-01 Be-7 978 +/- 68 993 +/- 36 702 +/- 89 1061 +/-62 1476 +/- 121 959 +/-79 1012 +/- 79 665 +/- 85 812 - 84

- (pCi/kcq, wet weight)

K-40 3743 +/- 145 2862 +/-87 5047 +/- 226 3351 - 144 3525 +/- 196 4035 +/- 203 3141 +/- 141 4039 +/- 202 3310 +/- 184 4.c. MILK - (pCi/L)

Sample Collection Date Ba-1 40 Site K-40 1-131 Cs-134 Cs-137 La-140 (A)

H101 18-May-01 1773 +/- 45

<6 (B)

<4 59 +/- 3

<5 (A) - This tabulated LLD value is for Ba-1 40, either based on direct measurement of Ba-1 40 or based on ingrowth of La-140, whichever method yields the greater sensitivity.

(B) - The sample volume for this analysis was smaller than usual. The individual donating the sample spilled the majority of the milk the day that BRC was picking up the sample.

7 of 7 SL QR01-2 1-131

<13

<7

<25

<15

<18

<16

<21 Cs-1 34

<13

<7

<21

<11

<19

<17

<12

<14 Cs-137

<9

<8

<18

<10

<11

<16

<12

<18 34+/-8 Pb-210

<859

<832

<1866

<784

<2279

<1882

<893

<1927

<1867 Ra-226

<255

<157

<350

<282

<352

<320

<260

<330

<321 4.b. BROADLEAF VEGETATION - Brazilian Pepr)er

SL QR01-3 ST. LUCIE SITE Offsite Dose Calculation Manual Specification Sampling Third Quarter, 2001 Sample Type Collection Frequency Locations Sampled

1. Direct Radiation

2. Airborne 2.a. Air lodines 2.b. Air Particulates

3. Waterborne 3.a. Surface Water 3.b. Shoreline Sediment

4. Ingestion 4.a. Fish and Invertebrates 4.a.1. Crustacea 4.a.2. Fish 4.b. Food Products Broadleaf Vegetation 4.c. Milk Quarterly Weekly Weekly Weekly Monthly Semiannually Semiannually Semiannually Monthly Quarterly NOTE: Measurement results having magnitudes that are significantly above the background of the measurement system are reported as net values plus or minus a one-standard-deviation error term. Measurement results that are not significantly above background and with greater than a 50% error term are reported as less than a Lower Limit of Detection (<LLD), which is an estimated upper limit (with at least 95% confidence) for the true activity in the sample.

1 of 7 Number of Samples 27 26 65 65 13 3

2 5

5 1

1 2

2 2

3 2

2 9

1 1

Total: 188

SL QR01-3

1. DIRECT RADIATION - TLDs - (IjR/hour)

Sample Deployment 19-Jun-01 Sample Deployment 19-Jun-01 Site Collection 05-Sep-01 Site Collection 05-Sep-01 N-1 4.8 +/-- 0.2 SW-2 4.9 +_ 0.2 NNW-5 4.7t _0.2 SW-5 6.1 +/-0.2 NNW-10 4.9:+/- 0.2 SW-10 (A)

NW-5 4.9 +/- 0.2 SSW-2 4.6 +/- 0.2 NW-10 6.0 +/- 0.2 SSW-5 5.1 +/- 0.2 WNW-2 4.5 +/- 0.2 SSW-10 5.2 +/- 0.2 WNW-5 4.8 +/- 0.2 S-5 4.7 +/- 0.2 WNW-10 4.5 +/- 0.2 S-10 5.0:+/- 0.2 W-2 4.6 +/- 0.2 S/SSE-10 4.8 +/- 0.2 W-5 4.7 +/- 0.2 SSE-5 4.5 +/- 0.2 W-1 0 4.9 +/- 0.2 SSE-1 0 5.4 +/- 0.2 WSW-2 4.7 +/- 0.2 SE-1 4.5 +/- 0.2 WSW-5 4.7 +/- 0.2 H-32 5.7 +/- 0.2 WSW-10 4.4:+/- 0.2 (A) - Site SW-1 0 TLD was missing upon collection attempt. A new TLD was deployed.

2 of 7

SL QR01-3 2.a. IODINE-131 IN WEEKLY AIR CARTRIDGES - (pCj iM3)

Collection Date 03-Jul-01 10-Jul-01 18-Jul-01 24-Jul-01 01 -Aug-01 08-Aug-01 14-Aug-01 22-Aug-01 30-Aug-01 05-Sep-01 11 -Sep-01 20-Sep-01 25-Sep-01 H08

<0.03

<0.02

<0.01

<0.02

<0.01

<0.02

<0.03 H12

<0.03

<0.02

<0.01

<0.02

<0.01

<0.02

<0.03 H14

<0.03

<0.02

<0.01

<0.02

<0.01

<0.03

<0.02

<0.03 H30

<0.03

<0.02

<0.01

<0.02

<0.01

<0.02

<0.03

<0.02

<0.03 H34

<0.03

<0.02

<0.01

<0.02

<0.01

<0.03

<0.02

<0.03 3 of 7

SL QR01-3 2.b.1. AIR PARTICULATES - GROSS BETA - (pCi/m3)

Sample Site Collection Date 03-Jul-01 10-Jul-01 18-Jul-01 24-Jul-01 01-Aug-01 08-Aug-01 14-Aug-01 22-Aug-01 30-Aug-01 05-Sep-01 11-Sep-01 20-Sep-01 25-Sep-01 Mean:

H12 0.007 +/- 0.002 0.009 +/- 0.002 0.010 +/- 0.002 0.005 + 0.002 0.016 +/- 0.002 0.008 +/- 0.002 0.014 +/- 0.002 0.012 +/- 0.002 0.016 +/- 0.002 0.008 +/- 0.002

<0.009 0.008 +/- 0.002 0.016 +/- 0.003

<0.011 H14 0.005 +/- 0.001 0.006 +/- 0.002 0.006 +/- 0.002 0.005 +/- 0.002 0.013 +/- 0.002 0.007 +/- 0.002 0.011 +/- 0.002 0.010 +/- 0.002 0.010 +/- 0.002 0.006 +/- 0.002 0.004 +/- 0.002 0.011 +/- 0.002 0.012 +/- 0.003 0.008 +/- 0.001 H30

<0.007 0.004 +/- 0.002 0.006 +/- 0.002

<0.008 0.005 +/- 0.001 0.005 +/- 0.002 0.008 +/- 0.002

<0.006 0.012 +/- 0.002 0.006 +/- 0.002

<0.009

<0.006 0.010 +/- 0.003

<0.007 H34 0.007 +/- 0.002 0.011 +/- 0.002 0.010 - 0.002 0.007 +/- 0.002 0.015 +/- 0.002 0.011 - 0.002 0.011 +/- 0.002 0.013 +/- 0.002 0.015 +/- 0.002 0.006 - 0.002 0.004 - 0.002 0.011 - 0.002 0.017 +/- 0.003 0.011 +/- 0.001 2.b.2. AIR PARTICULATES GAMMA ANALYSIS OF Third Quarter, 2001 Be-7 0.1109 +/- 0.0127 0.1352 +/- 0.0128 0.1316 +/- 0.0130 0.0735 +/- 0.0117 0.1503 +/- 0.0146 K-40

<0.0228

<0.0229

<0.0236

<0.0252

<0.0260 QUARTERLY COMPOSITES (pCi/m 3)

Cs-1 34

<0.0016

<0.0018

<0.0017

<0.0016

<0.0013 Cs-1 37

<0.0011

<0.0015

<0.0012

<0.0013 Pb-210 0.0195 +/- 0.0049 0.0228 +/- 0.0049 0.0306 +/- 0.0031

<0.0127 0.0280 +/- 0.0065 4 of 7 H08 0.010 +/- 0.002 0.008 +/- 0.002 0.010 +/- 0.002 0.006 +/- 0.002 0.008 +/- 0.002 0.014 +/-t 0.002 0.007 +/- 0.002 0.006 +/- 0.002 0.012 +/- 0.002

<0.008 0.004 +/- 0.002 0.008 +/- 0.002 0.017 +/- 0.003

<0.009 Sample Site H08 H12 H14 H30 H34

SL QR01-3 3.a. SURFACE WATER - (pCi/L)

Sample Site H15 H59 Collection Date 03-Jul-01 10-Jul-01 18-Jul-01 24-Jul-01 01-Aug-01 08-Aug-01 14-Aug-01 22-Aug-01 30-Aug-01 06-Sep-01 11 -Sep-01 20-Sep-01 25-Sep-01 03-Jul-01 09-Aug-01 06-Sep-01 H-3

<119

<118

<122

<121

<120

<119

<122

<121 Zr-95 K-40 Mn-54 Co-58 Fe-59 Co-60 Zn-65 Nb-95 (A) 344 +/- 26

<2

<3

<5

<3

<6

<5 382 +/- 47

<5

<6

<14

<6

<9

<12 332 +/- 49

<7

<6

<12

<7

<12

<12 364 +/- 42

<5

<11

<6

<12

<10 275 +/- 37

<3

<4

<7

<4

<9

<8 342 +/- 32

<4

<6

<5

<8

<7 330 +/- 32

<3

<7

<5

<8

<7 340 +/- 35

<4

<3

<6

<5

<7

<7 365 +/- 35

<4

<6

<5

<8

<6 409 +/- 37

<4

<8

<5

<7

<6 343 +/- 33

<4

<6

<4

<6

<7 309 +/- 33

<4

<7

<5

<9

<8 369 +/- 33

<4

<9

<5

<7

<7 410 +/- 44

<5

<6

<12

<6

<11

<9 325 +/- 47

<5

<6

<9

<5

<10

<6 342 +/- 36

<4

<11

<5

<9

<5 (A) - These tabulated LLD values for Zr/Nb-95 are the higher of the individual parent or daughter LLDs.

(B) - These tabulated LLD values are for Ba-140, either based on direct measurement of Ba-140 or based on ingrowth of La-1 40, whichever method yields the greater sensitivity for a given sample.

5 of 7 Ba-140 1-131 Cs-134 Cs-137 La-140 (B)

<4

<3

<2

<3

<7

<6

<5

<11

<8

<6

<8

<7

<6

<14

<5

<4

<5

<4

<5

<4

<5

<4

<5

<9

<5

<4

<5

<9

<6

<5

<6

<4

<5

<7

<5

<4

<9

<5

<6

<4

<5

<4

<9

<10

<6

<7

<6

<7

<3

<4

<5

SL QR01-3 3.b. SHORELINE SEDIMENT - (pCi/kg, dry weight)

Sample Site H15 H59 Collection Date 09-Aug-01 09-Aug-01 Be-7

<48

<46 K-40 180 +/- 31 94 +/-26 Co-58

<4

<5 Co-60

<6

<4 Cs-1 34

<6

<5 Cs-137

<5

<5 Pb-210

<1813

<1563 Ra-226 89 -14 141 - 12 Th-232

<31

<31 U-238

<31

<31 4.a.1. CRUSTACEA - (pCi/ka., wet weight)

Fe-59

<26

<32 Co-60 Zn-65

<14

<29

<16

<36 4.a.2. FISH - (pCi/k.q, wet weight)

Fe-59

<49

<43 Co-60

<24

<28 6 of 7 Sample Site H15 H59 Collection Date 20-Sep-01 08-Aug-01 K-40 1827 +/- 122 1218 +/- 122 Mn-54

<13

<14 Co-58

<13

<17 Cs-134

<15

<19 Cs-1 37

<13

<20 Ra-226

<249

<314 Sample Site H15 H59 Ra-228

<61

<86 Collection Date 20-Sep-01 21-Sep-01 K-40 1678 +/- 208 2416 +/- 227 Mn-54

<23

<22 Co-58

<19

<19 Zn-65

<36

<63 Cs-134

<26

<21 Cs-137

<20

<23 Ra-226

<402

<384 Ra-228

<107

<68

SL QR01-3 4.b. BROADLEAF VEGETATION - Brazilian Pepper - (pCi/kg, wet weight)

Sample Collection Site Date Be-7 K-40 1-131 Cs-134 Cs-137 Pb-210 Pb-212 Ra-226 H51 03-Jul-01 919 84 3562 1167

<30

<14

<16

<797

<28

<384 09-Aug-01 1125 75 4864 +/- 221

<12

<16

<17

<1564 25 +/- 12

<342 06-Sep-01 239 - 56 5068 +/- 184

<14

<9

<13

<801

<20

<254 H52 03-Jul-01 904 +/-75 4649 +/- 196

<26

<16

<920

<29

<393 09-Aug-01 923 +/-72 3979 +/- 155

<9

<12

<11

<703

<22

<289 06-Sep-01 705 56 3683+/- 148

<13

<11

<12

<730

<19

<248 H59 03-Jul-01 620 113 1881 +/- 162

<35

<20

<19

<2010

<30

<401 09-Aug-01 853 78 4503 +/- 217

<13

<16

<18

<1532 30 +/- 10

<328 06-Sep-01 543 +/- 58 4985 +/- 184

<14

<12

<14

<744

<21

<282 4.c. MILK - (pCi/L)

Ba-1 40 Sample Collection Date La-1 40 Site K-40 1-131 Cs-134 Cs-137 (A)

H101 11-Aug-01 2083 +/- 95

<0.1

<7 64 +/- 5

<8 (A) This tabulated LLD value is for Ba-140, either based on direct measurement of Ba-140 or based on ingrowth of La-140, whichever method yields the greater sensitivity.

7 of 7

SL QR01-4 ST. LUCIE SITE Technical Specifications Sampling Fourth Quarter, 2001 Sample Type Collection Frequency Locations Sampled

1. Direct Radiation

2. Airborne 2.a. Air lodines 2.b. Air Particulates

3. Waterborne 3.a. Surface Water 3.b. Shoreline Sediment

4. Ingestion 4.a. Fish and Invertebrates 4.a.1. Crustacea 4.a.2. Fish 4.b. Broadleaf Vegetation 4.c. Milk Quarterly Weekly Weekly Weekly Monthly Semiannually Semiannually Semiannually Monthly Quarterly NOTE:

Measurement results having magnitudes that are significantly above the background of the measurement system are reported as net values plus or minus a one-standard-deviation error term. Measurement results that are not significantly above background are reported as less than a Lower Limit of Detection

(<LLD), which is an estimated upper limit (with at least 95% confidence) for the true activity in the sample.

1 of 7 Number of Samples 27 27 65 65 5

5 1

1 0

0 0

3 1

13 3

0 0

0 9

1 Total: 183

SL QR01-4

1. DIRECT RADIATION - TLDs - (lR/hour)

Sample Site N-1 NNW-5 NNW-10 NW-5 NW-10 WNW-2 WNW-5 WNW-10 W-2 W-5 W-10 WSW-2 WSW-5 WSW-10 Deployment 05-Sep-01 Collection 05-Dec-01 5.0 +/- 0.2 5.0 +/- 0.2 5.4 +/- 0.2 5.3 +/- 0.2 6.5 +/- 0.2 5.3 +/- 0.2 5.1 +/-0.2 5.2 +/- 0.2 5.0 +/- 0.2 5.4 +/- 0.2 5.3 +/- 0.2 5.1 +/-0.2 5.1 +/-0.2 4.6 +/- 0.2 Sample Site SW-2 SW-5 SW-10 SSW-2 SSW-5 SSW-10 S-5 S-10 S/SSE-1 0 SSE-5 SSE-10 SE-1 H-32 Deployment 05-Sep-01 Collection 05-Dec-01 5.3 +/- 0.2 6.4 +/- 0.2 5.2 +/- 0.2 4.7 +/- 0.2 5.4 +/- 0.2 5.6 +/- 0.2 5.2+/-0.2 4.9 +/- 0.2 5.0 +/- 0.2 4.8 +/- 0.2 (A) 5.5 +/- 0.2 4.8 +/- 0.2 5.7 +/- 0.2 (A) - Site SSE-10 Readings adjusted due to suspect TLD 2 of 7

SL QR01-4 2.a. IODINE-1 31 IN WEEKLY AIR CARTRIDGES - (pCi/m 3)

Collection Date 02-Oct-01 11-Oct-01 16-Oct-01 23-Oct-01 30-Oct-01 07-Nov-01 13-Nov-01 20-Nov-01 27-Nov-01 04-Dec-01 11-Dec-01 17-Dec-01 26-Dec-01 H08 H12 H14

<0.02

<0.03

<0.02

<0.03

<0.02

<0.03

<0.02

<0.03

<0.02

<0.03

<0.02

<0.03

<0.02 H30

<0.02

<0.03

<0.02

<0.03

<0.02 H34

<0.02

<0.03

<0.02

<0.03

<0.02 3 of 7

SL QR01-4 2.b.1. AIR PARTICULATES - GROSS BETA - (pCi/m 3)

Sample Site Collection Date 02-Oct-01 11-Oct-01 16-Oct-01 23-Oct-01 30-Oct-01 07-Nov-01 13-Nov-01 20-Nov-01 27-Nov-01 04-Dec-01 11 -Dec-01 17-Dec-01 26-Dec-01 Mean:

H08 0.011 +/- 0.002 0.014 +/- 0.002 0.013 +/- 0.003 0.007 +/- 0.002 0.014 +/- 0.002 0.013 +/- 0.002 0.027 +/- 0.003 0.012 +/- 0.002 0.014 +/- 0.002 0.017 +/- 0.002 0.004 +/- 0.002 0.007 +/- 0.002 0.021 +/- 0.002 0.013 +/- 0.001 H12 0.007 +/- 0.002 0.013 +/- 0.002 0.010 +/- 0.002 0.005 +/- 0.002 0.011 +/- 0.002 0.016 +/- 0.002 0.029 0.003 0.009 +/- 0.002 0.014 +/- 0.002 0.012 +/- 0.002

<0.008 0.010 +/- 0.002 0.019 +/- 0.002

<0.013 H14

<0.008 0.013 +/- 0.002 0.005 +/- 0.002 0.007 +/- 0.002 0.007 +/- 0.002 0.015 +/- 0.002 0.023 +/- 0.003 0.008 +/- 0.002 0.015 +/- 0.002 0.012 +/- 0.002 0.006 +/- 0.002 0.006. 0.002 0.015 +/- 0.002

<0.011 H30

<0.008 0.012 +/- 0.002

<0.008

<0.008 0.005 +/- 0.002 0.011 +/- 0.002 0.020 +/- 0.003 0.008 +/- 0.002 0.011 +/- 0.002 0.008 +/-- 0.002

<0.007

<0.007 0.015 +/- 0.002

<0.010 2.b.2. AIR PARTICULATES GAMMA ANALYSIS OF Fourth Quarter, 2001 Sample Site Be-7 K-40 H08 0.1620 +/- 0.0171

<0.0253 H12 0.1276 +/- 0.0131

<0.0311 H14 0.1300 +/- 0.0143

<0.0223 H30 0.0900 +/- 0.0124

<0.0185 H34 0.1488 +/- 0.0142

<0.0252 QUARTERLY COMPOSITES (pCi/m 3)

Cs-134 Cs-137

<0.0012

<0.0010

<0.0013

<0.0014

<0.0016

<0.0013

<0.0011

<0.0018

<0.0013 4 of 7 H34 0.008 +/- 0.002 0.015 +/- 0.002 0.012 +/- 0.002 0.010 +/- 0.002 0.010 +/- 0.002 0.019 +/- 0.002 0.026 +/-- 0.003 0.012 +/- 0.002 0.015 +/- 0.002 0.014 +/- 0.002 0.006. 0.002 0.008 +/- 0.002 0.018 +/- 0.002 0.014 +/- 0.001 Pb-210

<0.0470

<0.0417

<0.0483

<0.0507

<0.0506

SL QR01-4 3.a. SURFACE WATER - (pCi/L)

Sample Site Collection Date H15 02-Oct-01 11-Oct-01 16-Oct-01 23-Oct-01 30-Oct-01 07-Nov-01 13-Nov-01 20-Nov-01 27-Nov-01 04-Dec-01 11-Dec-01 17-Dec-01 26-Dec-01 H59 02-Oct-01 08-Nov-01 04-Dec-01 Zr-95 H-3 K-40 Mn-54 Co-58 Fe-59 Co-60 Zn-65 Nb-95 (A)

<123 399 +/- 35

<4

<8

<5

<7

<123 352 +/- 33

<3

<8

<5

<9

<7

<123 406 +/- 39

<3

<7

<4

<8

<7

<123 339 +/- 34

<4

<8

<5

<8

<7

<122 356 +/- 35

<4

<6

<4

<8

<6

<120 341 +/- 36

<4

<9

<5

<8

<6

<119 344 +/- 36

<4

<8

<4

<9

<6

<122 392 +/- 35

<4

<6

<5

<9

<7

<119 330 +/- 35

<4

<7

<5

<7

<8

<119 316 +/- 40

<4

<8

<4

<10

<8

<123 397 +/- 37

<4

<11

<4

<9

<123 309 +/- 51

<5

<8

<5

<13

<7

<123 341 +/- 24

<3

<2

<5

<3

<5

<4

<123 363 +/- 35

<4

<8

<3

<11

<8

<120 330 +/- 34

<4

<9

<4

<9

<8

<121 412 +/- 40

<4

<9

<4

<8

<7 Ba-1 40 1-131 Cs-134 Cs-137 La-140 (B)

<7

<4

<5

<6

<5

<4

<5

<4

<9

<4

<5

<10

<4

<9

<8

<4

<3

<5

<4

<6

<11

<5

<4

<5

<10

<7

<4

<6

<9

<6

<5

<8

<5

<6

<4

<12

<3

<5

<7

<4

<6

<9

<4

<5

<6

<7

<4

<5

<5 (A) - These tabulated LLD values for Zr/Nb-95 are the higher of the individual parent or daughter LLDs.

(B) - These tabulated LLD values are for Ba-1 40, either based on direct measurement of Ba-140 or based on ingrowth of La-1 40, whichever method yields the greater sensitivity for a given sample.

5 of 7 I

I I

SL QR01-4 3.b. SHORELINE SEDIMENT - (pCi/ka, dry weight)

Sample Collection Site Date Be-7 K-40 Co-58 Co-60 Cs-1 34 Cs-137 Pb-21 0 Ra-226 Th-232 U-238 These samples were previously collected.

4.a.1. CRUSTACEA - (pCi/kq, wet weight)

Sample Collection Site Date K-40 Mn-54 Co-58 Fe-59 Co-60 Zn-65 Cs-1 34 Cs-137 These samples were previously collected.

Ra-226 Ra-228 4.a.2. FISH - (pCi/k.q, wet weight)

Sample Collection Site Date K-40 Mn-54 Co-58 Fe-59 Co-60 Zn-65 Cs-134 Cs-137 These samples were previously collected.

Ra-226 Ra-228 6 of 7 1; 1 1

SL QR01-4 4.b. BROADLEAF VEGETATION - Brazilian Pepper - (pCi/k., wet weight)

Collection Date 02-Oct-01 08-Nov-01 04-Dec-01 02-Oct-01 08-Nov-01 04-Dec-01 02-Oct-01 08-Nov-01 04-Dec-01 Be-7 1101 +/-88 990 +/- 34 1449

90 1091 +/-74 1088 +/-87 2797 +/- 101 1028 +/-66 1703 +/- 94 1071 +/-82 K-40 5082 +/- 192 2837 66 3208 +/- 156 4814+/- 175 2674 +/- 144 2672 +/- 140 4568 +/- 178 3373 +/- 157 4167 +/- 166 1-131

<16

<8

<14

<18

<15

<13

<21

<13 Cs-1 34

<15

<6

<15

<14

<11

<12

<13

<15 Cs-137

<13

<6

<15

<12

<13 Pb-210 Pb-212

<1027

<339

<995

<803

<814 1650 +/- 312

<741

<821

<792

<29

<9

<30

<22

<23

<24

<25

<22

<21 Ra-226

<337

<132

<336

<303

<336

<338

<310

<308

<304 4.c. MILK - (pCi/L)

Collection Date K-40 1-131 Cs-1 34 Cs-137 H101 03-Nov-01 1623 +/- 71

<0.1

<5 86 +/- 5 (A) - This tabulated LLD value is for Ba-1 40, either based on direct measurement of Ba-140 or based on ingrowth of La-140, whichever method yields the greater sensitivity.

Ba-1 40 La-140 (A)

<6 7 of 7 Sample Site H51 H52 H59 Sample Site 11 1 1

ATTACHMENT C RESULTS FROM THE INTERLABORATORY COMPARISON PROGRAM 2001 DEPARTMENT OF ENERGY QAP 54, June 2001 AND QAP 55, December 2001

DOE-QAP 54 RESULTS Reported Reported EML EML Reported Radionuclide Value Error Value Error EML Evaluation Matrix: Al Air Filter Bq/filter AM241 0.560 0.0100 0.486 0.016 1.152 A

C060 20.490 0.320 19.440

.0500 1.054 A

CS134 2.510 0.060 2.830 0.160 0.887 A

CS137 9.950 0.100 8.760 0.340 1.136 A

GROSS ALPHA 3.157 0.097 3.970 0.300 0.795 W

GROSS BETA 3.218 0.083 2.580 0.150 1.247 A

MN54 7.300 0.090 6.520 0.280 1.120 A

RU106 44.400 0.690 49.540 3.530 0.896 A

Matrix: SO Soil Bq/kg AC228 40.980 1.740 42.700 1.700 0.960 A

AM241 15.140 0.590 14.800 0.510 1.023 A

B1212 49.230 1.950 42.000 4.100 1.172 W

B1214 32.090 0.460 32.600 1.400 0.984 A

CS137 1915.780 16.970 1740.000 90.000 1.101 A

K40 489.680 6.980 468.000 25.000 1.046 A

PB212 43.570 1.330 41.500 2.200 1.050 A

PB214 20.970 1.610 34.300 1.600 0.611 N

TH234 30.310 8.260 46.600 3.500 0.650 N

Matrix: VE Vegetation Bq/kg AM241 5.740 0.520 6.170 0.320 0.930 A

C060 29.320 0.700 30.400 1.200 0.964 A

CS137 846.200 3.210 842.000 42.000 1.005 A

K40 631.460 2.470 603.000 32.000 1.047 A

Matrix: WA Water Bq/L AM241 1.860 0.190 1.670 0.080 1.114 A

C060 101.130 0.300 98.200 3.600 1.030 A

CS137 78.270 0.240 73.000 3.700 1.072 A

GROSS ALPHA 1698.200 27.000 1900.000 190.000 0.894 A

GROSS BETA 1045.600 2.700 1297.000 100.000 0.806 A

H3 91.580 3.040 79.300 2.000 1.155 A

SR90 3.920 0.210 4.400 0.200 0.891 A

Evaluation : A = Acceptable, W = Acceptable with Warning, N = Not Acceptable

DOE-QAP 55 RESULTS Reported Radionuclide Value Matrix: Al Air Filter Bq/filter AM241 0.150 C060 20.930 CS134 15.050 CS137 23.480 GROSS ALPHA 4.380 GROSS BETA 11.820 MN54 109.500 Matrix: SO AC228 AM241 B1212 B1214 CS137 K40 PB212 PB214 TH234 U238 Matrix: VE AM241 C060 CS137 K40 Soil Bq/kg 65.330 6.240 71.600 41.840 676.450 669.010 63.130 44.520 129.940 129.940 Vegetation Bq/kg 8.660 33.930 1027.600 900.600 Matrix: WA Water Bq/L C060 211.120 CS137 48.560 GROSS ALPHA 1179.650 GROSS BETA 7510.050 H3 240.230 N163 39.030 SR90 2.800 Reported Error 0.030 0.100

.0130 0.150 0.070 0.090 0.580 1.800 1.480 1.420 0.620 2.080 4.500 1.370 0.330 4.680 4.680 1.450 0.590 5.550 16.350 0.720 0.580 28.030 47.010 4.710 0.490 0.250 EML Value 0.088 17.500 12.950 17.100 5.362 12.770 81.150 59.570 4.432 62.067 36.900 612.330 623.330 58.330 39.670 100.067 98.330 6.915 35.300 10300.000 898.670 209.000 45.133 1150.000 7970.000 207.000 45.250 3.729 EML Reported Error EML 0.009 0.470 0.362 0.580 0.536 1.277 4.760 2.090 0.312 5.152 1.530 30.620 33.040 3.130 1.720 6.204 3.200 0.419 1.436 51.800 48.230 7.590 2.467 115.000 800.000 2.690 4.530 0.364 Evaluation : A = Acceptable, W = Acceptable with Warning, N = Not Acceptable 1.705 1.196 1.162 1.373 0.817 0.926 1.349 1.097 1.408 1.154 1.134 1.105 1.073 1.082 1.122 1.299 1.321 1.252 0.961 0.998 1.002 1.010 1.076 1.026 0.942 1.161 0.863 0.751 Evaluation W

W W

N W

A W

A A

W A

A A

A W

A A

W

L-2002-058, Annual Radiological Environmental Operating Report for Calendar Year 2001

Contents

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L-2002-058, Annual Radiological Environmental Operating Report for Calendar Year 2001

Text

SUMMARY

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SUMMARY

SUMMARY

SUMMARY

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