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

From kanterella
Jump to navigation Jump to search
Annual Radiological Environmental Operating Report for Calendar Year 2001
ML021090590
Person / Time
Site: Saint Lucie  NextEra Energy icon.png
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


Text

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 RadiologicalEnvironmental OperatingReport 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 DESCRIPTION PAGE 1

Introduction 1

Radiological Environmental Monitoring Program Discussion and Interpretation of Results 4 Environmental Radiological Monitoring Program Annual Summary TABLE 1 Deviations / Missing Data TABLE 1A Analyses with LLDs Above Required Detection Capabilities TABLE 1B Land Use Census TABLE 2 Key to Sample Locations ATTACHMENT A Radiological Surveillance of Florida Power and Light Company's St. Lucie Site ATTACHMENT B 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

TABLE 1 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 5.0 (102/102) SW-5 6.2 (4/4) 5.6 (4/4) 4.2 - 6.5 5 mi., SW 5.8 - 6.4 5.4-5.7 Rate, 10 6 d 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: 3 RADIOIODINE AND PARTICULATES UNITS: PICO - Ci/M 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 0.0025 0.012 (194/208) H-34 0.014 (52/52) 0.014 (50/52)

Gross Beta, 260 0.004 - 0.027 0.005 - 0.029 0.004 - 0.028 0.5 mi., N Composite Gamma Isotopic, 20 7 0.1413 (4/4)

Be 0.0052 0.1320 (16/16) H-34 0.1552 (4/4) 0.0735 - 0.1810 0.5 mi., N 0.1406 - 0.1810 0.1276 - 0.1740 13 <MDA <MDA 4cs 0.00069 137Cs <MDA 0.00066 <MDA 0.0208 (2/4) 0.0204 (7/16) H-34 0.0244 (2/4) 0.0147 - 0.0280 0.5 mi., N 0.0208 - 0.0280 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 79 (1/52) H-15 79 (1/52) <MDA

<1 mi., ENE/E/ESE Gamma Isotopic, 64 60 352 (52/52) H-15 352 (52/52) 364 (12/12) 275 - 475 <1 mi., ENE/E/ESE 275 - 475 319 - 412 54 <MDA <MDA Mn 4 59 Fe 8 <MDA <MDA 58Co 4 <MDA <MDA 600o 4 <MDA <MDA 65 Zn 8 <MDA <MDA 95 Zr-Nb 7 <MDA <MDA 1311 5 <MDA <MDA 13 4 0S 5 <MDA <MDA 1370 <MDA <MDA s 5 14OBa-La <MDA <MDA 11 Number of Non-Routine Reported Measurements = 0

TABLE 1 Page 4 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: 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 40 248 (2/2) 188 (2/2)

K 140 248 (2/2) H-15 180-315 <1 mi, ENE/E/ESE 180-315 94-282 2 10Pb 304 (1/2) H-15 304 (1/2) 706 (1/2)

<1 mi, ENE/E/ESE 406 (2/2) 2 6Ra 156 (2/2) H-15 156 (2/2) 49 89 - 223 191 -670 89-223 <1 mi., ENE/E/ESE 232Th 242 (1/2)

<MDA 238 u H-15 222 (1/2) <MDA 222 (1/2)

<1 mi., ENE/E/ESE 58Co 9 <MDA <MDA 60Co <MDA <MDA 12 134Cs <MDA <MDA 14

<MDA <MDA 12 Number of Non-Routine Reported Measurements = 0

TABLE 1 Page 5 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: 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, 4 130 1571 (2/2) H-15 1571 (2/2) 1628 (2/2) 1315- 1827 <1 mi., ENE/E/ESE 1315-1827 1218-2038 1311 10 17 (1/2) H-15 17(1/2) <MDA

<1 mi., ENE/E/ESE 228Ra <MDA <MDA 9 <MDA <MDA 54Mn 59Fe <MDA <MDA 16 9 <MDA <MDA "SCo 60Co 19 <MDA <MDA 65 Zn 17 <MDA <MDA 134Cs 9 <MDA <MDA 9 <MDA <MDA Number of Non-Routine Reported Measurements = 0

TABLE 1 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 2202 (2/2) H-15 2202 (2/2) 2535 (2/2) 1678-2726 <1 mi., ENE/E/ESE 1678-2726 2416-2654 9 <MDA <MDA 59 16 <MDA <MDA Fe 58Co <MDA <MDA 9

60Co 10 <MDA <MDA 65 Zn 17 <MDA <MDA 134Cs 9 <MDA <MDA

<MDA <MDA 9

Number of Non-Routine Reported Measurements = 0

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 7

Be 71 1048 (24/24) H-52 1136 (12/12) 945 (12/12) 239 - 2797 1 mi., S/SSE 569 - 2797 543-1703 100 3809 (24/24) H-51 3983 (12/12) 3680 (12/12) 2591 - 5082 1 mi., N/NNW 2837 - 5082 1881-4985 2 10 Pb 1773 (4/24) H-52 1773 (4/12) <MDA 978 - 2939 1 mi., S/SSE 978 - 2939 2 12 Pb 25 (1/24) H-51 25(1/12) 30 (1/2)A 1 mi., N/NNW 1311 9 <MDA <MDA 8 <MDA <MDA 137Cs 8 <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 40 K 60 1748 (4/4) H-101 1748 (4/4) n/a e 1511 -2083 3.5 mi., WSW 1511 -2083 2 10 Pb <MDA n/a 2 12 Pb <MDA n/a 1311 (Chemical 0.1 <MDA n/a separation) 134Cs 5 <MDA n/a 13 7 cS 5 68 (4/4) H-101 68 (4/4) n/a 59 - 86 3.5 mi., WSWE 59 -86 Number of Non-Routine Reported Measurements = 0

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: Direct Exposure Location: SSE-5, 5 miles south-southeast Dates: First calendar quarter Deviation: Failure to provide continuous monitoring Description of TLD was not found when collection was attempted Problem:

Corrective Deploy new TLD Action:

B) Pathway: Direct Exposure Locations: SW-10,10 miles southwest Dates: Third calendar quarter Deviation: Failure to provide continuous monitoring Description of TLD was not found when collection was attempted Problem:

Corrective Deploy new TLD Action:

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)

Sector 7/01 7/01 7/01 Milk (c) Animal Residence Garden (d)

N o (e) 0 0 NNE 0 0 0 NE 0 0 0 ENE 0 0 0 E 0 0 0 ESE 0 0 0 SE 0 1.5/141 (g) 0 SSE L (f) 3.3/153 (g) L S L 3.6/190 L SSW L 2.3/214 L SW L 1.9/236 L WSW 3.5/251 (i) 1.9/244 (h) 3.4/255 (j)

W L 1.9/263 L WNW L 2.2/282 L NW L 3.1/304 L NNW L 3.4/346 (g) L

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 LNMES

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

- Kz 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 Direction Approximate Description Name Sector Distance (miles)

N-1 N 1 AlA, North of Blind Creek NNW-5 NNW 5 South of Pete Stone Creek NNW-10 NNW 9 Coast Guard Station NW-5 NW 6 Indian River Dr., at Rio Vista Dr.

NW-10 NW 10 S.R. 68 at S.R. 607 WNW-2 WNW 3 Cemetery South of 7107 Indian River Dr.

WNW-5 WNW 5 U.S. 1 at S.R. 712 WNW-10 WNW 10 S.R. 70, West of Turnpike W-2 W 2 7609 Indian River Drive W-5 W 5 Oleander and Saqer Street W-1 0 W 9 Interstate 95 at S.R. 709 WSW-2 WSW 2 8503 Indian River Dr.

WSW-5 WSW 5 Prima Vista at Yacht Club WSW-10 WSW 10 Del Rio at Davis Street SW-2 SW 2 9207 Indian River Drive SW-5 SW 5 U.S. 1 at Villaqe Green Dr.

SW-10 SW 10 Port St. Lucie Blvd. at Cairo Rd.

SSW-2 SSW 3 10307 Indian River Drive SSW-5 SSW 6 U.S. 1 at Port St. Lucie Blvd.

SSW-10 SSW 8 Pine Valley at Westmoreland Rd.

S-5 S 5 13179 Indian River Drive S-10 S 10 U.S. 1 at S.R. 714 S/SSE-10 SSE 10 Indian River Dr. at Quail Run Lane SSE-5 SSE 5 Entrance to Nettles Island SSE-10 SSE 10 Elliot Museum SE-1 SE 1 South of Coolina Canal Control:

H-32 NNW 19 University of Florida IFAS Vero Beach

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:

H-12 S 12 FPL Substation, SR-76 Stuart

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 Location Direction Approximate Description Name Sector Distance (miles)

H-15 ENE/E/SSE <1 Atlantic Ocean, Public Beaches East Side Al A Control:

H-59 S/SSE 10-20 South End, Hutchinson Island SAMPLES COLLECTED: SHORELINE SEDIMENT SAMPLE COLLECTION FREQUENCY: SEMI-ANNUALLY Location Direction Approximate Description Name Sector Distance (miles)

H-15 ENE/E/ESE <1 Atlantic Ocean, Public Beaches East Side Al A Control:

H-59 S/SSE 10-20 South End, Hutchinson Island

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 Location Direction Approximate Description Name Sector Distance (miles)

H-1 5 ENE/E/ESE <1 Ocean Side, Vicinity of St. Lucie Plant Control:

H-59 S/SSE 10-20 South End, Hutchinson Island SAMPLES COLLECTED: BROAD LEAF VEGETATION SAMPLE COLLECTION FREQUENCY: MONTHLY Location Direction Approximate Description Name Sector Distance (miles)

H-51 N/NNW 1 Off-Site Near North Property Line H-52 S/SSE 1 Off-Site Near South Property Line Control:

H-59 S/SSE 10-20 South End, Hutchinson Island SAMPLES COLLECTED: MILK SAMPLE COLLECTION FREQUENCY: QUARTERLY Location Direction Approximate Description Name Sector Distance (miles)

H-101 WSW 3.5 One Goat, Private Residence, Spanish Lakes, East of US1 Control:

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

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 Number of Sample Type Collection Frequency Locations Sampled Samples

1. Direct Radiation Quarterly 27 26
2. Airborne Weekly 5 65 2.a. Air lodines 2.b. Air Particulates Weekly 5 65
3. Waterborne 1 Weekly 13 3.a. Surface Water 1 3 Monthly Semiannually 2 2 3.b. Shoreline Sediment
4. Ingestion 4.a. Fish and Invertebrates 4.a.1. Crustacea Semiannually 2 2 Semiannually 2 2 4.a.2. Fish Monthly 3 9 4.b. Broadleaf Vegetation 1

4.c. Milk Quarterly 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

SL QR01-1

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

Sample Deployment 19-Dec-00 Sample Deployment 19-Dec-00 Site Collection 27-Mar-01 Site Collection 27-Mar-01 N-1 4.9 +/- 0.2 SW-2 4.9:+/- 0.2 NNW-5 5.0 +/- 0.2 SW-5 6.3 +/- 0.2 NNW-10 5.2 +/- 0.2 SW-10 5.0 +/- 0.2 NW-5 5.1 +/- 0.2 SSW-2 4.8 +/- 0.2 NW-10 6.2 +/- 0.2 SSW-5 5.1 +/-0.2 SSW-10 5.5 +/- 0.2 WNW-2 5.2 +/- 0.2 WNW-5 4.8 +/- 0.2 S-5 5.2 +/- 0.2 WNW-10 5.1 +/-0.2 S-10 4.8 +/- 0.2 S/SSE-10 4.8+/- 0.2 W-2 4.8 +/- 0.2 W-5 5.3:+/- 0.2 SSE-5 (A)

W-10 5.5:+/- 0.2 SSE-10 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

SL QR01-1 3

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

Collection Date H08 H12 H14 H30 H34 03-Jan-01 <0.02 <0.01 <0.01 <0.02 <0.01 08-Jan-01 <0.02 <0.02 <0.02 <0.02 <0.02 17-Jan-01 <0.01 <0.01 <0.01 <0.01 <0.01 25-Jan-01 <0.02 <0.01 <0.01 <0.01 <0.02 30-Jan-01 <0.01 <0.01 <0.01 <0.01 <0.01 05-Feb-01 <0.03 <0.03 <0.03 <0.03 <0.03 14-Feb-01 <0.01 <0.01 <0.01 <0.01 <0.01 20-Feb-01 <0.02 <0.02 <0.02 <0.02 <0.02 01-Mar-01 <0.02 <0.02 <0.02 <0.02 <0.01 08-Mar-01 <0.02 <0.02 <0.02 <0.02 <0.02 14-Mar-01 <0.03 <0.03 <0.03 <0.03 <0.03

<0.02 <0.02 <0.02 <0.02 <0.02 20-Mar-01 27-Mar-01 <0.02 <0.02 <0.02 <0.02 <0.02 3 of 7

SL QR01-1 3

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

Sample Sites Collection Date H08 H12 H14 H30 H34 03-Jan-01 0.017 +/- 0.002 0.017 +/- 0.002 0.013 +/- 0.002 0.011 +/- 0.002 0.018 +/- 0.002 08-Jan-01 0.019 +/- 0.003 0.021 +/- 0.003 0.020 +/- 0.003 0.008 +/- 0.002 0.019 +/- 0.003 17-Jan-01 0.013 +/- 0.002 0.013 +/- 0.002 0.013 +/- 0.002 0.008 +/- 0.001 0.016 +/- 0.002 25-Jan-01 0.013 +/- 0.002 0.011 +/- 0.002 0.012 +/- 0.002 0.004 +/- 0.001 0.012 +/- 0.002 30-Jan-01 0.020 +/- 0.003 0.019 + 0.003 0.012 +/- 0.003 0.014 +/- 0.003 0.021 +/- 0.003 05-Feb-01 0.014 +/- 0.002 0.019 +/- 0.002 0.016 +/-0.002 0.011 +/- 0.002 0.017 +/- 0.002 14-Feb-01 0.015 +/- 0.002 0.014 +/- 0.002 0.012 +/- 0.002 0.014 +/- 0.002 0.011 +/- 0.002 20-Feb-01 0.013 +/- 0.002 0.016 +/- 0.002 0.012 - 0.002 0.009 +/- 0.002 0.020 +/- 0.003 01-Mar-01 0.012 +/- 0.002 0.015 +/- 0.002 0.010 + 0.002 0.010 +/- 0.002 0.014 +/- 0.002 08-Mar-01 0.017 +/- 0.002 0.014 +/- 0.002 0.014 +/- 0.002 0.014 +/- 0.002 0.012 +/- 0.002 14-Mar-01 0.017 +/- 0.003 0.017 +/- 0.003 0.019 +/- 0.003 0.016 +/- 0.003 0.016 +/- 0.002 20-Mar-01 0.010 +/- 0.002 0.016 +/- 0.002 0.013 +/- 0.002 0.009 +/- 0.002 0.014+/- 0.002 27-Mar-01 0.016 +/- 0.002 0.016 +/- 0.002 0.012 +/- 0.002 0.010 - 0.002 0.012 +/- 0.002 Mean: 0.015 +/- 0.001 0.016 +/- 0.001 0.014 +/-0.001 0.011 - 0.001 0.016 +/- 0.001 3

2.b.2. AIR PARTICULATES GAMMA ANALYSIS OF QUARTERLY COMPOSITES (pCi/m )

First Quarter, 2001 Sample Site Be-7 K-40 Cs-1 34 Cs-137 Pb-210 H08 0.1344 +/- 0.0094 <0.01 65 <0.0010 <0.0009 0.0172 +/- 0.0036 H12 0.1284 +/- 0.0090 <0.0061 <0.0007 <0.0007 0.0188 +/- 0.0035 H14 0.1273 +/- 0.0111 <0.0173 <0.0008 <0.0009 0.0195 +/- 0.0035 H30 0.0985 +/- 0.0093 <0.0202 <0.0011 <0.0006 0.0147 +/- 0.0028 H34 0.1406 +/- 0.0099 <0.0177 <0.0006 <0.0007 0.0208 +/- 0.0034 4 of 7

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

Sample Collection Zr-95 Ba-140 Site Date H-3 K-40 Mn-54 Co-58 Fe-59 Co-60 Zn-65 Nb-95 1-131 Cs-134 Cs-137 La-140 (A) (B)

H15 03-Jan-01 <125 475 +/- 36 <3 <3 <8 <4 <8 <7 <7 <5 <4 <7 08-Jan-01 <125 305 +/- 30 <4 <4 <6 <4 <8 <6 <8 <4 <4 <6 17-Jan-01 <124 356 +/- 33 <4 <4 <8 <4 <6 <6 <5 <4 <4 <7 25-Jan-01 <117 296 +/- 33 <4 <4 <6 <4 <8 <5 <5 <4 <4 <6 30-Jan-01 <117 392 +/- 34 <3 <4 <7 <5 <9 <6 <5 <4 <4 <6 05-Feb-01 <123 420 +/- 38 <4 <3 <7 <5 <8 <6 <4 <4 <4 <8 14-Feb-01 <123 303 +/- 31 <4 <4 <9 <4 <8 <6 <4 <4 <4 <5 20-Feb-01 <123 324 +/- 34 <3 <4 <7 <4 <7 <7 <6 <4 <5 <5 01-Mar-01 <122 324 +/- 34 <4 <4 <8 <4 <9 <7 <6 <4 <4 <6 08-Mar-01 <122 388 +/- 34 <3 <4 <6 <3 <9 <6 <4 <4 <4 <9 14-Mar-01 <122 386 +/- 34 <4 <3 <6 <5 <8 <6 <4 <5 <4 <9 20-Mar-01 <122 349 +/- 37 <4 <4 <7 <4 <9 <6 <8 <5 <4 <4 27-Mar-01 <122 342 +/- 37 <4 <4 <8 <4 <7 <7 <5 <4 <4 <8 H59 18-Jan-01 <124 375 +/- 36 <2 <3 <5 <3 <6 <4 <4 <3 <3 <4 06-Feb-01 <123 366 +/-36 <4 <4 <5 <5 <6 <6 <5 <4 <4 <4 28-Mar-01 <122 404 +/- 35 <4 <4 <7 <4 <9 <5 <6 <4 <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 Collection Date Be-7 K-40 Co-58 Co-60 Cs-1 34 Cs-1 37 Pb-21 0 Ra-226 Th-232 U-238 Site

<4 <3 304 +/- 100 223 +/-9 <22 222 +/- 35 06-Feb-01 <29 315 +/- 21 <3 <3 H15

<10 <10 706 +/- 325 670 +/-34 242 +/- 17 <612 06-Feb-01 <89 282 +/- 51 <9 <9 H59 4.a.1. CRUSTACEA - (Blue Crab) - (PCi/kg, wet weight)

Sample Collection Site Date K-40 Mn-54 Co-58 Fe-59 Co-60 Zn-65 1-131 Cs-1 34 Cs-1 37 Ra-226 Ra-228

<35 <22 <46 17+/-7 <19 <20 <348 <73 31 -Jan-01 1315 +/- 145 <15 <14 H15

<25 <39 <29 <22 <16 <358 <101 31-Jan-01 2038 +/- 174 <17 <16 <37 H59 4.a.2. FISH - (Mixed Fish) - (pCi/kq, wet weight)

Sample Collection Site Date K-40 Mn-54 Co-58 Fe-59 Co-60 Zn-65 Cs-134 Cs-1 37 Ra-226 Ra-228

<17 <9 <18 <9 <9 <150 <34 31-Jan-01 2726 +/- 98 <8 <8 H15

<42 <23 <51 <24 <16 <331 <83 31-Jan-01 2654 +/- 193 <17 <14 H59 6 of 7

SL QR01-1 4 h RROADLEAF VEGETATION Brazilian Pepoer - (DCi/ka. wet weiaht)

Sample Collection Site Date Be-7 K-40 1-131 Cs-1 34 Cs-1 37 Pb-210 Ra-226 H51 18-Jan-01 1030 +/- 57 3194 +/- 139 <8 <8 <8 <697 <182 06-Feb-01 1275 +/- 70 3725 +/- 159 <12 <10 <11 <974 <291 28-Mar-01 720 +/-65 4605 +/- 170 <18 <14 <12 <896 <295 H52 18-Jan-01 1115 +/-74 2776 +/- 129 <6 <8 <7 978 +/- 390 <166 06-Feb-01 569 +/- 67 4868 +/- 174 <12 <14 <9 2939 +/- 395 <243 28-Mar-01 949 +/- 63 2591 +/- 126 <18 <13 <13 1524 +/- 313 <280 H59 18-Jan-01 1133 +/- 68 4130 +/- 153 <9 <9 <10 <658 <175 06-Feb-01 1031 +/- 74 2763 +/- 133 <11 <12 <14 <1065 <273 28-Mar-01 870 +/- 57 3298 +/- 137 <16 <11 <13 <787 <248 4.c. MILK - (pCi/L)

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

H101 01-Mar-01 1511 +/- 62 <7 <4 62 +/- 5 <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 QR01-2 ST. LUCIE SITE Technical Specifications Sampling Second Quarter, 2001 Collection Locations Number of Sample Type Frequency Sampled Samples

1. Direct Radiation Quarterly 27 27
2. Airborne 2.a. Air lodines Weekly 5 65 2.b. Air Particulates Weekly 5 65
3. Waterborne 3.a. Surface Water Weekly 1 13 Monthly 1 3 Semiannually 0 0 3.b. Shoreline Sediment
4. Ingestion 4.a. Fish and Invertebrates 4.a.1. Crustacea Semiannually 0 0 4.a.2. Fish Semiannually 0 0 4.b. Broadleaf Vegetation Monthly 3 9 1 1 4.c. Milk Quarterly Total: 183 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

SL QR01-2

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

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

SL QR01-2 3

2.a. IODINE-1 31 IN WEEKLY AIR CARTRIDGES - (pCi/ M )

Collection Date H08 H12 H14 H30 H34 05-Apr-01 <0.01 <0.01 <0.01 <0.01 <0.01 11 -Apr-01 <0.02 <0.01 <0.02 <0.02 <0.02 19-Apr-01 <0.01 <0.01 <0.01 <0.01 <0.01 25-Apr-01 <0.02 <0.02 <0.02 <0.02 <0.02 02-May-01 <0.03 <0.03 <0.03 <0.03 <0.03

<0.03 <0.03 <0.03 <0.03 <0.03 08-May-01

<0.02 <0.02 <0.02 <0.03 <0.02 16-May-01

<0.04 <0.04 <0.04 <0.04 <0.04 23-May-01 30-May-01 <0.02 <0.02 <0.02 <0.02 <0.02

<0.03 <0.03 <0.03 <0.03 <0.03 05-Jun-01

<0.03 <0.03 <0.03 <0.03 <0.03 12-Jun-01

<0.02 <0.02 <0.02 <0.02 19-Jun-01 <0.02

<0.04 <0.04 <0.04 <0.04 <0.04 25-Jun-01 3 of 7

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

Sample Site Collection Date H08 H12 H14 H30 H34 05-Apr-01 <0.004 0.019 +/- 0.002 0.010 +/- 0.002 0.015 +/- 0.002 0.017 +/- 0.002 0.017 +/- 0.002 0.018 +/- 0.002 0.012 +/- 0.002 0.004 +/- 0.002 0.015 +/- 0.002 11 -Apr-01 0.010 +/- 0.002 0.014 +/- 0.002 0.012 +/- 0.002 0.016 +/- 0.002 0.016 +/- 0.002 19-Apr-01 0.019 +/- 0.003 0.012 +/- 0.002 0.014 +/- 0.002 <0.007 0.016 +/- 0.002 25-Apr-01 0.015 +/- 0.002 0.018 +/- 0.002 0.018 +/- 0.002 0.015 +/-t 0.002 0.019 + 0.002 02-May-01 08-May-01 0.028 +/- 0.003 0.022 +/- 0.003 0.016 +/- 0.002 0.014 +/- 0.002 0.027 +/- 0.003 0.014 +/- 0.002 0.017 +/- 0.002 0.013 +/- 0.002 0.012 +/- 0.002 0.019 + 0.002 16-May-01 23-May-01 0.023 +/- 0.002 0.017 +/- 0.002 0.011 +/- 0.002 0.005 +/- 0.002 0.015 +/- 0.002 0.009 +/- 0.002 0.010 +/--0.002 0.012 +/- 0.002 0.008 +/- 0.002 0.010 +/- 0.002 30-May-01 0.010 +/- 0.002 0.0166- 0.002 0.014 +/- 0.002 0.011 +/- 0.002 0.015 +/- 0.002 05-Jun-01 0.011 +/- 0.002 0.012 +/- 0.002 0.008 +/- 0.002 0.008 +/- 0.002 0.010 +/- 0.002 12-Jun-01 0.023 +/- 0.003 0.019 +/- 0.002 0.014 +/- 0.002 0.014 +/--0.002 0.022+/-+0.003 19-Jun-01 0.007 +/- 0.002 0.008 +/- 0.002 0.009 +/- 0.002 0.007 +/- 0.002 0.010 +/- 0.002 25-Jun-01

<0.015 0.016 +/- 0.001 0.013 +/- 0.001 <0.010 0.016 +/- 0.001 Mean:

3 2.b.2. AIR PARTICULATES GAMMA ANALYSIS OF QUARTERLY COMPOSITES (pCi/m )

Second Quarter, 2001 Sample Site Be-7 K-40 Cs-1 34 Cs- 137 Pb-210 0.1600 +/- 0.0139 <0.0299 <0.0022 <0.0009 <0.0687 H08 0.1740 +/- 0.0168 <0.0324 <0.0015 <0.0013 <0.0518 H12 0.1518 +/- 0.0152 <0.0317 <0.0011 <0.0014 <0.0582 H14 0.1208 +/- 0.0150 <0.0325 <0.0018 <0.0014 <0.0554 H30

<0.0290 <0.0017 <0.0010 <0.0425 H34 0.1810 +/- 0.0159 4 of 7

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

Sample Collection Zr-95 Ba-1 40 Co-58 Fe-59 Co-60 Zn-65 Nb-95 1-131 Cs-134 Cs-137 La-140 Site Date H-3 K-40 Mn-54 (A) (B)

<124 361 +/- 30 <4 <4 <6 <5 <9 <6 <6 <4 <3 <4 H15 05-Apr-01

<124 336:+/- 34 <4 <4 <8 <4 <8 <6 <4 <5 <4 <6 11 -Apr-01

<124 313 +/- 42 <5 <6 <10 <6 <11 <10 <7 <6 <5 <7 19-Apr-01

<124 377 +/- 49 <6 <6 <13 <5 <11 <11 <8 <7 <5 <10 25-Apr-01

<121 358 +/- 43 <5 <7 <12 <6 <13 <10 <7 <7 <5 <11 02-May-01

<121 353:+/- 45 <6 <6 <11 <6 <11 <10 <7 <6 <5 <6 08-May-01 295:+/- 56 <6 <6 <13 <4 <13 <10 <9 <7 <6 <7 16-May-01 <121

<121 337 +/- 45 <5 <5 <13 <7 <11 <9 <9 <6 <6 <10 24-May-01

<120 342 +/- 50 <7 <6 <11 <6 <12 <9 <8 <7 <6 <8 30-May-01

<120 368 +/- 53 <7 <6 <12 <7 <14 <9 <9 <7 <6 <10 05-Jun-01 79 +/- 38 357 +/- 25 <2 <3 <6 <3 <5 <5 <4 <3 <2 <3 12-Jun-01

<119 385 +/- 47 <5 <5 <11 <5 <16 <11 <6 <6 <7 <14 19-Jun-01

<119 348 +/- 46 <5 <5 <11 <7 <11 <10 <5 <7 <5 <12 25-Jun-01

<124 319 +/-32 <4 <3 <7 <3 <7 <5 <4 <3 <4 <7 H59 12-Apr-01

<121 364 +/-54 <4 <6 <13 <5 <13 <9 <5 <7 <6 <12 23-May-01

<120 354 +/-42 <5 <5 <11 <6 <13 <9 <10 <6 <6 <6 05-Jun-01 (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 Be-7 K-40 Co-58 Co-60 Cs-1 34 Cs-i 37 Pb-21 0 Ra-226 Th-232 U-238 Site Date These samples were previously collected.

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 Ra-226 Ra-228 These samples were previously collected.

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

Sample Collection K-40 Mn-54 Co-58 Fe-59 Co-60 Zn-65 Cs-134 Cs-1 37 Ra-226 Ra-228 Site Date These samples were previously collected.

6 of 7

SL QR01-2 4.b. BROADLEAF VEGETATION -_Brazilian Pepper - (pCi/kcq, wet weight) 4.b. BROADLEAF VEGETATION - Brazilian Pepr)er Sample Collection Site Date Be-7 K-40 1-131 Cs-1 34 Cs-137 Pb-210 Ra-226 3743 +/- 145 <13 <13 <9 <859 <255 H51 12-Apr-01 978 +/- 68 2862 +/-87 <7 <7 <8 <832 <157 24-May-01 993 +/- 36 702 +/- 89 5047 +/- 226 <25 <21 <18 <1866 <350 05-Jun-01 1061 +/-62 3351 - 144 <15 <11 <10 <784 <282 H52 12-Apr-01 121 3525 +/- 196 <15 <19 <11 <2279 <352 24-May-01 1476 +/-

4035 +/- 203 <18 <17 <16 <1882 <320 05-Jun-01 959 +/-79 3141 +/- 141 <16 <12 <12 <893 <260 H59 12-Apr-01 1012 +/- 79 4039 +/- 202 <16 <12 <18 <1927 <330 23-May-01 665 +/- 85 812 - 84 3310 +/- 184 <21 <14 34+/-8 <1867 <321 05-Jun-01 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 QR01-3 ST. LUCIE SITE Offsite Dose Calculation Manual Specification Sampling Third Quarter, 2001 Number of Sample Type Collection Frequency Locations Sampled Samples

1. Direct Radiation Quarterly 27 26
2. Airborne 2.a. Air lodines Weekly 5 65 2.b. Air Particulates Weekly 5 65
3. Waterborne Weekly 1 13 3.a. Surface Water Monthly 1 3 3.b. Shoreline Sediment Semiannually 2 2
4. Ingestion 4.a. Fish and Invertebrates Semiannually 2 4.a.1. Crustacea 2 4.a.2. Fish Semiannually 2 2 4.b. Food Products Broadleaf Vegetation Monthly 3 9 4.c. Milk Quarterly 1 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 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

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 3

2.a. IODINE-131 IN WEEKLY AIR CARTRIDGES - (pCj iM )

Collection Date H08 H12 H14 H30 H34 03-Jul-01 <0.03 <0.03 <0.03 <0.03 <0.03 10-Jul-01 <0.02 <0.02 <0.02 <0.02 <0.02 18-Jul-01 <0.02 <0.02 <0.02 <0.02 <0.02 24-Jul-01 <0.02 <0.02 <0.02 <0.02 <0.02

<0.02 <0.02 <0.02 <0.02 <0.02 01 -Aug-01

<0.01 <0.01 <0.01 <0.01 <0.01 08-Aug-01

<0.02 <0.02 <0.02 <0.02 <0.02 14-Aug-01 22-Aug-01 <0.01 <0.01 <0.01 <0.01 <0.01

<0.01 <0.01 <0.01 <0.01 <0.01 30-Aug-01 05-Sep-01 <0.02 <0.02 <0.01 <0.02 <0.01

<0.02 <0.02 <0.03 <0.03 <0.03 11 -Sep-01

<0.02 <0.02 <0.02 <0.02 <0.02 20-Sep-01

<0.03 <0.03 <0.03 <0.03 <0.03 25-Sep-01 3 of 7

SL QR01-3 3

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

Sample Site Collection Date H08 H12 H14 H30 H34 03-Jul-01 0.010 +/- 0.002 0.007 +/- 0.002 0.005 +/- 0.001 <0.007 0.007 +/- 0.002 10-Jul-01 0.008 +/- 0.002 0.009 +/- 0.002 0.006 +/- 0.002 0.004 +/- 0.002 0.011 +/- 0.002 18-Jul-01 0.010 +/- 0.002 0.010 +/- 0.002 0.006 +/- 0.002 0.006 +/- 0.002 0.010 - 0.002 24-Jul-01 0.006 +/- 0.002 0.005 + 0.002 0.005 +/- 0.002 <0.008 0.007 +/- 0.002 01-Aug-01 0.008 +/- 0.002 0.016 +/- 0.002 0.013 +/- 0.002 0.005 +/- 0.001 0.015 +/- 0.002 08-Aug-01 0.014 +/-t 0.002 0.008 +/- 0.002 0.007 +/- 0.002 0.005 +/- 0.002 0.011 - 0.002 14-Aug-01 0.007 +/- 0.002 0.014 +/- 0.002 0.011 +/- 0.002 0.008 +/- 0.002 0.011 +/- 0.002 22-Aug-01 0.006 +/- 0.002 0.012 +/- 0.002 0.010 +/- 0.002 <0.006 0.013 +/- 0.002 30-Aug-01 0.012 +/- 0.002 0.016 +/- 0.002 0.010 +/- 0.002 0.012 +/- 0.002 0.015 +/- 0.002 05-Sep-01 <0.008 0.008 +/- 0.002 0.006 +/- 0.002 0.006 +/- 0.002 0.006 - 0.002 11-Sep-01 0.004 +/- 0.002 <0.009 0.004 +/- 0.002 <0.009 0.004 - 0.002 20-Sep-01 0.008 +/- 0.002 0.008 +/- 0.002 0.011 +/- 0.002 <0.006 0.011 - 0.002 25-Sep-01 0.017 +/- 0.003 0.016 +/- 0.003 0.012 +/- 0.003 0.010 +/- 0.003 0.017 +/- 0.003 Mean: <0.009 <0.011 0.008 +/- 0.001 <0.007 0.011 +/- 0.001 3

2.b.2. AIR PARTICULATES GAMMA ANALYSIS OF QUARTERLY COMPOSITES (pCi/m )

Third Quarter, 2001 Sample Site Be-7 K-40 Cs-1 34 Cs-1 37 Pb-210 H08 0.1109 +/- 0.0127 <0.0228 <0.0016 <0.0011 0.0195 +/- 0.0049 H12 0.1352 +/- 0.0128 <0.0229 <0.0018 <0.0015 0.0228 +/- 0.0049 H14 0.1316 +/- 0.0130 <0.0236 <0.0017 <0.0012 0.0306 +/- 0.0031 H30 0.0735 +/- 0.0117 <0.0252 <0.0016 <0.0012 <0.0127 H34 0.1503 +/- 0.0146 <0.0260 <0.0013 <0.0013 0.0280 +/- 0.0065 4 of 7

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

Collection Date Zr-95 Ba-140 Sample 1-131 Cs-134 Cs-137 La-140 Site H-3 K-40 Mn-54 Co-58 Fe-59 Co-60 Zn-65 Nb-95 (A) (B)

<3 <5 <3 <6 <5 <4 <3 <2 <3 H15 03-Jul-01 <119 344 +/- 26 <2

<14 <6 <9 <12 <7 <6 <5 <11 10-Jul-01 <119 382 +/- 47 <5 <6

<6 <12 <7 <12 <12 <8 <6 <6 <8 18-Jul-01 <118 332 +/- 49 <7

<5 <11 <6 <12 <10 <7 <6 <6 <14 24-Jul-01 <118 364 +/- 42 <5

<4 <7 <4 <9 <8 <5 <5 <4 <4 01-Aug-01 <122 275 +/- 37 <3

<4 <4 <6 <5 <8 <7 <5 <4 <5 <4 08-Aug-01 <122 342 +/- 32

<3 <7 <5 <8 <7 <5 <4 <5 <9 14-Aug-01 <122 330 +/- 32 <3

<6 <5 <7 <7 <5 <4 <5 <9 22-Aug-01 <122 340 +/- 35 <4 <3

<4 <6 <5 <8 <6 <6 <5 <5 <5 30-Aug-01 <121 365 +/- 35 <4

<8 <5 <7 <6 <6 <4 <5 <7 06-Sep-01 <121 409 +/- 37 <4 <4

<4 <6 <4 <6 <7 <5 <4 <4 <9 11 -Sep-01 <121 343 +/- 33 <4

<4 <4 <7 <5 <9 <8 <5 <5 <5 <6 20-Sep-01 <121 309 +/- 33

<9 <5 <7 <7 <4 <5 <4 <9 25-Sep-01 <120 369 +/- 33 <4 <4

<6 <12 <6 <11 <9 <10 <6 <6 <7 H59 03-Jul-01 <119 410 +/- 44 <5

<5 <6 <9 <5 <10 <6 <6 <6 <6 <7 09-Aug-01 <122 325 +/- 47

<5 <9 <5 <7 <3 <4 <5 06-Sep-01 <121 342 +/- 36 <4 <4 <11 (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

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

Sample Collection Site Date Be-7 K-40 Co-58 Co-60 Cs-1 34 Cs-137 Pb-210 Ra-226 Th-232 U-238

<4 <6 <6 <5 <1813 89 -14 <31 <31 H15 09-Aug-01 <48 180 +/- 31

<5 <4 <5 <5 <1563 141 - 12 <31 <31 H59 09-Aug-01 <46 94 +/-26 4.a.1. CRUSTACEA - (pCi/ka., wet weight)

Sample Collection Co-60 Zn-65 Site Date K-40 Mn-54 Co-58 Fe-59 Cs-134 Cs-1 37 Ra-226 Ra-228

<13 <13 <26 <14 <29 <15 <13 <249 <61 H15 20-Sep-01 1827 +/- 122

<14 <17 <32 <16 <36 <19 <20 <314 <86 H59 08-Aug-01 1218 +/- 122 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 Ra-226 Ra-228

<23 <19 <49 <24 <36 <26 <20 <402 <107 H15 20-Sep-01 1678 +/- 208

<22 <19 <43 <28 <63 <21 <23 <384 <68 H59 21-Sep-01 2416 +/- 227 6 of 7

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 <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 Number of Sample Type Collection Frequency Locations Sampled Samples

1. Direct Radiation Quarterly 27 27
2. Airborne 2.a. Air lodines Weekly 5 65 2.b. Air Particulates Weekly 5 65
3. Waterborne 1 13 3.a. Surface Water Weekly Monthly 1 3 3.b. Shoreline Sediment Semiannually 0 0
4. Ingestion 4.a. Fish and Invertebrates 4.a.1. Crustacea Semiannually 0 0 4.a.2. Fish Semiannually 0 0 4.b. Broadleaf Vegetation Monthly 3 9 4.c. Milk Quarterly 1 1 Total: 183 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

SL QR01-4

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

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

SL QR01-4 3

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

Collection Date H08 H12 H14 H30 H34 02-Oct-01 <0.02 <0.02 <0.02 <0.02 <0.02 11-Oct-01 <0.02 <0.02 <0.02 <0.02 <0.02 16-Oct-01 <0.02 <0.02 <0.02 <0.02 <0.02 23-Oct-01 <0.02 <0.02 <0.02 <0.02 <0.02 30-Oct-01 <0.02 <0.02 <0.02 <0.02 <0.02 07-Nov-01 <0.03 <0.03 <0.03 <0.03 <0.03 13-Nov-01 <0.03 <0.03 <0.03 <0.03 <0.03 20-Nov-01 <0.03 <0.03 <0.03 <0.03 <0.03 27-Nov-01 <0.03 <0.02 <0.02 <0.03 <0.02 04-Dec-01 <0.02 <0.02 <0.02 <0.02 <0.02 11-Dec-01 <0.02 <0.02 <0.02 <0.02 <0.02 17-Dec-01 <0.03 <0.03 <0.03 <0.03 <0.03 26-Dec-01 <0.02 <0.02 <0.02 <0.02 <0.02 3 of 7

SL QR01-4 3

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

Sample Site Collection Date H08 H12 H14 H30 H34 02-Oct-01 0.011 +/- 0.002 0.007 +/- 0.002 <0.008 <0.008 0.008 +/- 0.002 11-Oct-01 0.014 +/- 0.002 0.013 +/- 0.002 0.013 +/- 0.002 0.012 +/- 0.002 0.015 +/- 0.002 16-Oct-01 0.013 +/- 0.003 0.010 +/- 0.002 0.005 +/- 0.002 <0.008 0.012 +/- 0.002 23-Oct-01 0.007 +/- 0.002 0.005 +/- 0.002 0.007 +/- 0.002 <0.008 0.010 +/- 0.002 30-Oct-01 0.014 +/- 0.002 0.011 +/- 0.002 0.007 +/- 0.002 0.005 +/- 0.002 0.010 +/- 0.002 07-Nov-01 0.013 +/- 0.002 0.016 +/- 0.002 0.015 +/- 0.002 0.011 +/- 0.002 0.019 +/- 0.002 0.029 0.003 0.023 +/- 0.003 0.020 +/- 0.003 0.026 +/--0.003 13-Nov-01 0.027 +/- 0.003 20-Nov-01 0.012 +/- 0.002 0.009 +/- 0.002 0.008 +/- 0.002 0.008 +/- 0.002 0.012 +/- 0.002 27-Nov-01 0.014 +/- 0.002 0.014 +/- 0.002 0.015 +/- 0.002 0.011 +/- 0.002 0.015 +/- 0.002 04-Dec-01 0.017 +/- 0.002 0.012 +/- 0.002 0.012 +/- 0.002 0.008 +/--0.002 0.014 +/- 0.002 11 -Dec-01 0.004 +/- 0.002 <0.008 0.006 +/- 0.002 <0.007 0.006 . 0.002 17-Dec-01 0.007 +/- 0.002 0.010 +/- 0.002 0.006 . 0.002 <0.007 0.008 +/- 0.002 26-Dec-01 0.021 +/- 0.002 0.019 +/- 0.002 0.015 +/- 0.002 0.015 +/- 0.002 0.018 +/- 0.002 Mean: 0.013 +/- 0.001 <0.013 <0.011 <0.010 0.014 +/- 0.001 3

2.b.2. AIR PARTICULATES GAMMA ANALYSIS OF QUARTERLY COMPOSITES (pCi/m )

Fourth Quarter, 2001 Sample Site Be-7 K-40 Cs-134 Cs-137 Pb-210 0.1620 +/- 0.0171 <0.0253 <0.0012 <0.0010 <0.0470 H08 0.1276 +/- 0.0131 <0.0311 <0.0013 <0.0014 <0.0417 H12 H14 0.1300 +/- 0.0143 <0.0223 <0.0016 <0.0013 <0.0483 0.0900 +/- 0.0124 <0.0185 <0.0013 <0.0011 <0.0507 H30

<0.0252 <0.0018 <0.0013 <0.0506 H34 0.1488 +/- 0.0142 4 of 7

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

Sample Collection Zr-95 Ba-1 40 Co-60 Zn-65 Nb-95 1-131 Cs-134 Cs-137 La-140 Site Date H-3 K-40 Mn-54 Co-58 Fe-59 (B)

(A)

<8 <5 <7 <7 <7 <4 <4 <5 H15 02-Oct-01 <123 399 +/- 35 <4 <4

<5 <9 <7 <6 <5 <4 <5 11-Oct-01 <123 352 +/- 33 <3 <3 <8

<3 <7 <4 <8 <7 <4 <4 <4 <9 16-Oct-01 <123 406 +/- 39 <3

<5 <8 <7 <4 <4 <5 <10 23-Oct-01 <123 339 +/- 34 <4 <4 <8

<6 <4 <8 <6 <4 <4 <4 <9 30-Oct-01 <122 356 +/- 35 <4 <4

<5 <8 <6 <8 <4 <4 <3 07-Nov-01 <120 341 +/- 36 <4 <4 <9

<8 <4 <9 <6 <5 <4 <4 <6 13-Nov-01 <119 344 +/- 36 <4 <4

<4 <6 <5 <9 <7 <11 <5 <5 <5 20-Nov-01 <122 392 +/- 35 <4

<4 <7 <5 <7 <8 <5 <4 <5 <10 27-Nov-01 <119 330 +/- 35 <4

<4 <8 <4 <10 <8 <7 <4 <4 <6 04-Dec-01 <119 316 +/- 40 <4

<11 <4 <9 <9 <9 <6 <5 <8 11-Dec-01 <123 397 +/- 37 <4 <4

<13 <7 <5 <6 <4 <12 17-Dec-01 <123 309 +/- 51 <5 <5 <8 <5

<3 <5 <4 <3 <3 <3 <5 26-Dec-01 <123 341 +/- 24 <3 <2 <5

<3 <11 <8 <7 <4 <4 <6 H59 02-Oct-01 <123 363 +/- 35 <4 <4 <8

<4 <9 <4 <9 <8 <9 <4 <5 <6 08-Nov-01 <120 330 +/- 34 <4

<9 <4 <8 <7 <7 <4 <5 <5 04-Dec-01 <121 412 +/- 40 <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-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

1;1 1 SL QR01-4 3.b. SHORELINE SEDIMENT - (pCi/ka, dry weight)

Sample Collection Date Be-7 K-40 Co-58 Co-60 Cs-1 34 Cs-137 Pb-21 0 Ra-226 Th-232 U-238 Site 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 Ra-226 Ra-228 These samples were previously collected.

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

Sample Collection Date K-40 Mn-54 Co-58 Fe-59 Co-60 Zn-65 Cs-134 Cs-137 Ra-226 Ra-228 Site These samples were previously collected.

6 of 7

111 1 SL QR01-4 4.b. BROADLEAF VEGETATION - Brazilian Pepper - (pCi/k., wet weight)

Sample Collection Site Date Be-7 K-40 1-131 Cs-1 34 Cs-137 Pb-210 Pb-212 Ra-226

<16 <15 <13 <337 H51 02-Oct-01 1101 +/-88 5082 +/- 192 <1027 <29

<8 <6 <6 <339 <9 <132 08-Nov-01 990 +/- 34 2837 66

<14 <15 <15 <995 <30 <336 04-Dec-01 1449

  • 90 3208 +/- 156

<14 <14 <12 <803 <22 <303 H52 02-Oct-01 1091 +/-74 4814+/- 175

<18 <11 <12 <814 <23 <336 08-Nov-01 1088 +/-87 2674 +/- 144

<15 <12 <12 1650 +/- 312 <24 <338 04-Dec-01 2797 +/- 101 2672 +/- 140

<13 <13 <12 <741 <25 <310 H59 02-Oct-01 1028 +/-66 4568 +/- 178

<21 <13 <12 <821 <22 <308 08-Nov-01 1703 +/- 94 3373 +/- 157

<13 <15 <13 <792 <21 <304 04-Dec-01 1071 +/-82 4167 +/- 166 4.c. MILK - (pCi/L)

Sample Collection Date Ba-1 40 Cs-1 34 Cs-137 La- 140 Site K-40 1-131 (A) 86 +/- 5 <6 H101 03-Nov-01 1623 +/- 71 <0.1 <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

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 Reported EML EML Reported Radionuclide Value Error Value Error EML Evaluation Matrix: Al Air Filter Bq/filter AM241 0.150 0.030 0.088 0.009 1.705 W C060 20.930 0.100 17.500 0.470 1.196 W CS134 15.050 .0130 12.950 0.362 1.162 W CS137 23.480 0.150 17.100 0.580 1.373 N GROSS ALPHA 4.380 0.070 5.362 0.536 0.817 W GROSS BETA 11.820 0.090 12.770 1.277 0.926 A MN54 109.500 0.580 81.150 4.760 1.349 W Matrix: SO Soil Bq/kg AC228 65.330 1.800 59.570 2.090 1.097 A AM241 6.240 1.480 4.432 0.312 1.408 A B1212 71.600 1.420 62.067 5.152 1.154 W B1214 41.840 0.620 36.900 1.530 1.134 A CS137 676.450 2.080 612.330 30.620 1.105 A K40 669.010 4.500 623.330 33.040 1.073 A PB212 63.130 1.370 58.330 3.130 1.082 A PB214 44.520 0.330 39.670 1.720 1.122 A TH234 129.940 4.680 100.067 6.204 1.299 A U238 129.940 4.680 98.330 3.200 1.321 W Matrix: VE Vegetation Bq/kg AM241 8.660 1.450 6.915 0.419 1.252 A C060 33.930 0.590 35.300 1.436 0.961 A CS137 1027.600 5.550 10300.000 51.800 0.998 A K40 900.600 16.350 898.670 48.230 1.002 A Matrix: WA Water Bq/L C060 211.120 0.720 209.000 7.590 1.010 A CS137 48.560 0.580 45.133 2.467 1.076 A GROSS ALPHA 1179.650 28.030 1150.000 115.000 1.026 A GROSS BETA 7510.050 47.010 7970.000 800.000 0.942 A H3 240.230 4.710 207.000 2.690 1.161 A N163 39.030 0.490 45.250 4.530 0.863 A SR90 2.800 0.250 3.729 0.364 0.751 W Evaluation : A = Acceptable, W = Acceptable with Warning, N = Not Acceptable

Retrieved from "https://kanterella.com/w/index.php?title=L-2002-058,_Annual_Radiological_Environmental_Operating_Report_for_Calendar_Year_2001&oldid=2705511"