ML091470288

Submittal of 2008 Annual Radiological Environmental Operating Report

ML091470288
Person / Time
Site:	Turkey Point
Issue date:	05/14/2009
From:	Jefferson W Florida Power & Light Co
To:	Document Control Desk, Office of Nuclear Reactor Regulation
References
l-2009-096
Download: ML091470288 (67)

Text

MAY 14 2009 FPL.

POWERING TODAY. L-2009-096 EMPOWERING TOMORROW.0 10 CFR 50.36b U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, D.C. 20555-00001 Re: Turkey Point Units 3 and 4 Docket Nos. 50-250 and 50-251 2008 Annual Radiological Environmental Operatingq Report Enclosed is the 2008 Annual Radiological Environmental Operating Report for Turkey Point Units 3 and 4, as required by Technical Specification 6.9.1.3.

Should there be any questions or comments regarding this information, please contact Robert J.

Tomonto at (305) 246-7327.

William Jefferson, Jr.

Vice President Turkey Point Nuclear Plant SM Enclosure cc: Regional Administrator, Region II, USNRC Senior Resident Inspector, USNRC, Turkey Point Plant

=zKas an FPL Group company

2008 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 TABLE OF CONTENTS DESCRIPTION PAGE Introduction 1 Radiological Environmental Monitoring Program 1 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 Turkey Point Site ATTACHMENT B First Quarter, 2008 Second Quarter, 2008 Third Quarter, 2008 Fourth Quarter, 2008 Results from the Interlaboratory Comparison Program, 2008 ATTACHMENT C Ground Water Protection, Industry Initiative ATTACHMENT D

2008 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 EXECUTIVE

SUMMARY

The data obtained through the Turkey Point Radiological Environmental Monitoring Program verifies that the levels of radiation and concentrations of radioactive materials in environmental samples are not increasing. These measurements verify that the dose or dose commitment to members of the public, due to operation of Turkey Point Units 3 & 4, during the surveillance year, is well within the limits established by 10 CFR 50, Appendix I. The sampling period was from January 1, 2008 to December 31, 2008.

Additionally, supplemental samples collected by the State of Florida, Department of Health (DOH), do not indicate adverse trends in the radiological environment.

ii

2008 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 INTRODUCTION This report is submitted pursuant to Specification 6.9.1.3 of Turkey Point Units 3 & 4 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 described in the Offsite Dose Calculation Manual (ODCM) meeting the requirements of Unit 3 and Unit 4 Technical Specifications.

II. 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 Turkey Point Plant is conducted pursuant to Control 5.1 of Turkey Point Units'3 & 4 ODCM.

1. Sample Locations, Types and Frequencies:

a. Direct radiation gamma exposure rate is monitored continuously at 22 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 three locations. Samples are collected and analyzed monthly. Analyses include gamma isotopic and tritium measurements.

1*

2008 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4

d. Shoreline sediment samples are collected from three 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 coinciding with two of the locations for surface water samples. 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.

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

Note: Ground Water Protection, NEI Initiative: The program and results are described in Attachment D

2. Analytical Responsibility:

Radiological environmental monitoring for the Turkey Point Plant is conducted by the State of Florida, Department of Health (DOH). Samples are collected and analyzed by DOH personnel.

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

Note: The State of Florida is not involved in the (Industry Initiative) ground water monitoring program.

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 1B respectively. Analysis data for all specified samples analyzed during the surveillance period is provided in Attachment B.

D. Land Use Census A land use census out to a distance of 5 miles radius from the Turkey Point Plant is conducted annually to determine the location of the nearest milk animal, residence, and garden producing broad leaf vegetation, in each of the sixteen meteorological sectors.

A summary of the land use census for the surveillance year is provided in Table 2, Land Use Census Summary.

2

2008 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 E. Interlaboratory Comparison Proqram The intercomparison program consists of participating in the DOE Mixed Analyte Performance Evaluation Program (MAPEP). This program provides similar testing (matrices, nuclides, and levels) as the former EPA Interlaboratory Comparison Program and is referred to as the Mixed Analyte Performance Evaluation Program (MAPEP).

The samples are analyzed using the methods applicable to the REMP (gamma spectroscopy, Gross Beta, and Tritium for water).

From the MAPEP handbook:

Acceptance criteria were developed from a review of precision and accuracy data compiled by other performance evaluation programs (PEPs), the analytical methods literature, from several MAPEP pilot studies, and from what is considered reasonable, acceptable, and achievable for routine analyses among the more experienced laboratories.

The results for nuclides associated with the REMP are listed in ATTACHMENT C, RESULTS FROM THE INTERLABORATORY COMPARISON PROGRAM.

Ill. DISCUSSION AND INTERPRETATION OF RESULTS A. Reportingq of Results The Annual Radiological Environmental Operating Report contains the summaries, interpretations and information required by Control 1.4 of ODCM. Table 1 provides a summary of the measurements made for the nuclides required by ODCM Table 5.1-2, for all samples specified by Table 5.1-1. 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 note in the State's Third Quarter report inferring an increase in one TLD location is addressed in this report following "Conclusions".

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 3

2008 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 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. Waterborne, Surface Water:

The results of radioactivity measurements in surface water samples are consistent with past measurements. Tritium was reported as present in two of the 36 surface water samples collected. These results are consistent with the known subsurface interchange that occurs between the closed cooling canal and its surrounding waters, and the pressure gradients caused by the flow of aquifer subsurface waters in South Florida. The highest reported tritium is less than 6% of the required detection level specified by ODCM Table 5.1-3.

4. Waterborne, Sediment:

The results are consistent with past measurements. Only naturally occurring isotopes were identified.

5. Waterborne, Food Products:

The results are consistent with past measurements; only naturally occurring radionuclides were detected.

6. Broad Leaf Vegetation The results of radioactivity measurements are consistent with past measurements. Cs-137 was detected, as in the past, in samples collected from the indicator and control locations. The maximum concentration reported was less than 4% of the reporting level specified by ODCM Table 5.1-2. No other fission products were detected.

7. Land Use Census There were no additions to the land use relative to last year's report; a garden that was in the NW sector did not appear in this year's census.

No locations yielding a calculated dose or dose commitment greater than the values currently being calculated were identified by the land use census.

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.

4

2008 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4

8. Interlaboratory Comparison Program The State laboratory participated MAPEP 18 and 19.

For MAPEP 18, the results for Water, Air Filter and Vegetation matrices for those nuclides associated with nuclear power plant operation and using analytical methods used in the REMP are Acceptable with a warning for Am-241 in vegetation.

The Soil matrix had a not acceptable for Co-60. This sample was to determine the analytical response for Co-60 in the presence of Cs-134; Cs-134 has a photon energy almost the same as one of the two Co-60 energies. This is why the Acceptance Range entry is "Sensitivity Eval.". An evaluation of the laboratory methods was performed; the conservative result was due to interference from the presence of Cs-134 in a sample that has very little Co-60.

The assay algorithm has been corrected to account for this in the future. The history of soil sampling was reviewed; as expected, there has not been a case of positive Cs-134 in a sample.

These special evaluations are used by DOE to get a feel for the range of LLDs, afforded by the participants.

For MAPEP 19, all result were acceptable.

The results are listed in Attachment C.

C. Conclusions The data obtained through the Turkey Point 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.

Additionally, supplemental to the ODCM program, sampling of the direct exposure, inhalation, and ingestion pathways, performed by DOH, does not show adverse trends in levels of radiation and radioactive materials in unrestricted areas. The measurements verify that the dose or dose commitment to members of the public, due to operation of Turkey Point Units 3 & 4, during the surveillance year, are well within "as low as reasonably achievable (ALARA)" criteria established by 10 CFR 50, Appendix I.

D. Review & Assessment of TLD "Trend" The Third Quarter 2008 Report TLD results contains a footnote regarding TLD location NW-10 (10 miles NW of plant). The footnote states "A new max value recorded. An increasing trend has been noted over the last four quarters for this site. An increase of 1.8 pR/hour over the last two years has been recorded."

The reported results, 1997 to present, were compiled and graphically reviewed; the graphics are shown below. TLD data exists from the preoperational timeframe; 1997 to current is readily available in an electronic database (Excel)

The graphical review suggests a 'process change' to the TLD program rather than a

'true' increase in exposure rates at that location. Whatever affected NW-10 also 5

2008 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 affected the Control location. The State has been in-formed & are evaluating the TLD process.

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TABLE 1 Page 1 of 8 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM ANNUAL

SUMMARY

Name of Facility: Turkey Point Units 3 & 4, Docket No(s): 50-250 & 50-251 Location of Facility: Miami-Dade, Florida, Reporting Period: January 1 - December 31, 2008 (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 Lower Limit of All Indicator Distance & Range Control Locations of Analyses Performed Detectiona (LLD) Locations Direction Mean (f)b Range Mean (f)b Range 5.9 (83/83) NW-10 8.4 (4/4) 6.6 (4/4)

Exposure Rate, 87d 4.7 - 8.7 10 mi., NW 6.3 - 7.0 8.3 - 8.7 Number of Non-routine Reported Measurements = 0

TABLE 1 Page 2 of 8 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM ANNUAL

SUMMARY

Name of Facility: Turkey Point Units 3 & 4, Docket No(s): 50-250 & 50-251 Location of Facility: Miami-Dade, Florida, Reporting Period: January 1 - December 31, 2008 (County, State)

PATHWAY: AIRBORNE SAMPLES COLLECTED:

3 RADIOIODINE AND PARTICULATES UNITS: pCi/mr Location with Highest Annual Mean Namec Mean (f)b Type and Total Number Lower Limit of All Indicator Distance & Range Control Locations of Analyses Performed Detectiona (LLD) Locations Direction Mean (f)b Range Mean (f)b Range 1311, 265 0.024 < MDA < MDA Gross Beta, 265 0.0025 0.014 (212/212) T-72 0.014 (53/53) 0.014 (53/53) 0.004 - 0.029 < 1 mi., WSW 0.004 - 0.026 0.006 - 0.026 Composite Gamma Isotopic, 20 7

Be 0.0052 0.1743 (20/20) T-57 0.1833 (4/4) 0.1787 (4/4) 0.1243 - 0.2227 4 mi., NW 0.1243 - 0.2227 0.1448 - 0.2071 0.0152 (1/20) T-58 0.0152 (1/4) < MDA 4 mi., NW 0.00069 < MDA < MDA 13 7 cs 0.00066 < MDA " MDA 0.0186 (7/20) T-58 0.0219 (2/4) 0.0200 ( 3/4) 0.0084 - 0.0288 4 mi., NW 0.0150 - 0.0288 0.0118 - 0.0304 Number of Non-routine Reported Measurements = 0

TABLE 1 Page 3 of 8 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM ANNUAL

SUMMARY

Name of Facility: Turkey Point Units 3 & 4, Docket No(s): 50-250 & 50-251 Location of Facility: Miami-Dade, Florida, Reporting Period: January 1 - December 31, 2008 (County, State)

PATHWAY: WATERBORNE SAMPLES COLLECTED: SURFACE WATER UNITS: pCi/L Location with Highest Annual Mean Namec Mean (f)b Type and Total Number Lower Limit of All Indicator Distance & Range Control Locations of Analyses Performed Detectiona (LLD) Locations Direction Mean (f)b Range Mean (f)b Range Tritium, 36 172 131 (2/24) T-81 162 (1/12) <MDA 99 -162 6 mi., S Gamma Isotopic, 36 339 (23/24) 60 T-81 357 (12/12) 249 (10/12) 157 - 499 6 mi., S 207 - 440 104 - 328 4Mn 4 < MDA < MDA 59 Fe 8 < MDA < MDA 58Co 4 < MDA < MDA 60Co 4 < MDA < MDA 65 Zn 8 < MDA < MDA 95 Zr-Nb 7 < MDA < MDA 1311 5 < MDA < MDA 134CS 5 "MDA < MDA 1370S 5 < MDA " MDA 14Ba-La 11 < MDA < MDA Number of Non-routine Reported Measurements = 0

TABLE 1 Page 4 of 8 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM ANNUAL

SUMMARY

Name of Facility: Turkey Point Units 3 & 4, Docket No(s): 50-250 & 50-251 Location of Facility: Miami-Dade, Florida, Reporting Period: January 1 - December 31, 2008 (County, State)

PATHWAY: WATERBORNE SAMPLES COLLECTED: SHORELINE SEDIMENT UNITS: pCi/kg, DRY 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, 6 7

Be 100 <MDA < MDA 140 314 (4/4) T-42 346 (2/2) 408 (2/2) 241 -405 < 1 mi., ENE 286-405 244 - 571 49 697 (4/4) T-81 760 (2/2) 617 (2/2) 584 - 767 6 mi., S 752 - 767 180- 1054 79(1/4) T-42 79 (1/2)--- 140(2/2)

< 1 mi., ENE 85- 194 235u 61(1/4) T-42 61(1/2) < MDA

< 1 mi., ENE 238 U 1573 (4/4) T-42 1635 (2/2) < MDA 1292-1978 < 1 mi., ENE 1292 - 1978 58CO 9 <MDA < MDA 60 co 12 <MDA < MDA 134cS 14 <MDA < MDA 137 cS 12 <MDA < MDA Number of Non-routine Reported Measurements = 0

TABLE 1 Page 5 of 8 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM ANNUAL

SUMMARY

Name of Facility: Turkey Point Units 3 & 4, Docket No(s): 50-250 & 50-251 Location of Facility: Miami-Dade, Florida, Reporting Period: January 1 - December 31, 2008 (County, State)

PATHWAY: INGESTION SAMPLES COLLECTED: CRUSTACEA UNITS: DCi/ka, WET Location with Highest Annual Mean Namec Mean (f)b Type and Total Number Lower Limit of All Indicator Distance & Range Control Locations of Analyses Performed Detectiona (LLD) Locations Direction Mean (f)b Range Mean (f) Range Gamma Isotopic, 4 130 1864 (2/2) T-81 1864 (2/2) 1623 (2/2) 1687-2040 6 mi., S 1687-2040 1474- 1772 20 466 (1/2) T-81 466 (1/2) 1540 (1/2) 6 mi., S 54 Mn 9 < MDA < MDA 59 Fe 16 < MDA < MDA 58 Co 9 < MDA < MDA 60 Co 19 < MDA < MDA 65 Zn 17 < MDA < MDA 134 Cs 9 < MDA < MDA 137 cS 9 < MDA < MDA Number of Non-routine Reported Measurements = 0

TABLE 1 Page 6 of 8 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM ANNUAL

SUMMARY

Name of Facility: Turkey Point Units 3 & 4, Docket No(s): 50-250 & 50-251 Location of Facility: Miami-Dade, Florida, Reporting Period: January 1 - December 31, 2008 (County, State)

PATHWAY: INGESTION SAMPLES COLLECTED: FISH UNITS: pCi/kg, WET Location with Highest Annual Mean Namec Mean (f)b Type and Total Number Lower Limit of All Indicator Distance & Range Control Locations of Analyses Performed Detectiona (LLD) Locations Direction Mean (f)b Range Mean (f) Range Gamma Isotopic, 4 7

Be <MDA <MDA 130 2660 (2/2) T-81 2660 (2/2) 2705 (2/2) 2330- 2989 6 mi., S 2330- 2989 2648 - 2762 54 Mn 9 <MDA <MDA 59 Fe 16 <MDA <MDA 58 Co 9 <MDA <MDA 60 Co 10 <MDA <MDA 65 Zn 17 <MDA <MDA 9 <MDA <MDA 137 Cs 9 <MDA <MDA 20 <MDA <MDA 238 u <MDA 756 (1/2)

Number of Non-routine Reported Measurements = 0

TABLE 1 Page 7 of 8 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM ANNUAL

SUMMARY

Name of Facility: Turkey Point Units 3 & 4, Docket No(s): 50-250 & 50-251 Location of Facility: Miami-Dade, Florida, Reporting Period: January 1 - December 31, 2008 (County, State)

PATHWAY: INGESTION SAMPLES COLLECTED: BROAD LEAF VEGETATION UNITS: pCi/kq, WET Location with Highest Annual Mean Namec Mean (f)b Type and Total Number Lower Limit of All Indicator Distance & Range Control Locations of Analyses Performed Detectiona (LLD) Locations Direction Mean (f)b Range Mean (f)Range Gamma Isotopic, 36 7

Be 71 1861 (24/24) T-41 1864 (12/12) 1525 (12/12) 862 -3922 2 mi., W/NW 862-2381 493 - 3370 100 4463 (24/24) T-41 5576 (12/12) 4945 (12/12) 2747 - 6675 2 mi., W/NW 4173 - 6675 2541 - 6817 58 Co 9 <MDA <MDA 60Co 10 <MDA <MDA 1311 9 <MDA <MDA 13 4 cs 8 <MDA <MDA 8 48 (23/24) T-40 49(11/12) 60(2/12) 28 - 78 3 mi.,W 29 - 78 46 - 74 711 (1/24) T-41 711 (1/12) <MDA 2 mi., W/NW 28(1/24) T-40 28(1/12) <MDA 3 mi., W Number of Non routine Reported Measurements = 0

TABLE 1 Page 8 of 8 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM ANNUAL

SUMMARY

Name of Facility: Turkey Point Units 3 & 4, Docket No(s): 50-250 & 50-251 Location of Facility: Miami-Dade, Florida, Reporting Period: January 1 - December 31, 2008 (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).

MDA refers to minimum detectable activity.

2008 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 TABLE 1A DEVIATIONS / MISSING DATA A) Pathway: Direct Exposure, TLD Location: NNW-10,10 miles North-Northwest Dates: 10-Jun-08 to 17-Sep-08 Deviation: Failure to provide continuous monitoring.

Description of TLD missing.

Problem:

Corrective Replaced TLD.

Action

2008 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 TABLE 1B ANALYSIS WITH LLDs ABOVE ODCM TABLE 5.1-3 DETECTION CAPABILITIES 1/1/2008 - 12/31/2008 The values specified in ODCM Table 5.1-3, Detection Capabilities, were achieved for all samples.

2008 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 TABLE 2 LAND USE CENSUS Distance to Nearest (a, b) 8/08 8/08 8/08 Sector Milk (c) Animal Residence (g) Garden (d)

N L (e) 2.0 /354 L NNE 0 (f) 0 0 NE 0 0 0

ENE 0 0 0

E 0 0 00 ESE 0 0 0

SE 0 0 0

SSE 0 0 S L L L SSW L L L SW L L L WSW L L L W L L L WNW L 3.7/ 302 4.5/303 NW L 3.7/311 L NNW L 4.4/333 4.6/327

2008 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 TABLE 2 LAND USE CENSUS NOTES

a. All categories surveyed out to 5 miles radius from the Turkey Point Plant.

b. The following format is used to denote the location:

distance (miles)/bearing (degrees)

For example, a residence located in the north sector at a distance of 2.0 miles bearing 354 degrees is recorded as 2.0 / 354.

c. Potential milk animal locations.

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

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

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

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

Sector Distance Description N 1.9 / 349 24-hour Security Staff Building NNW 1.9 / 349' Security booth at park entrance

2008 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 ATTACHMENT A KEY TO SAMPLE LOCATIONS

2008 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 NEAR SITE SAMPLING LOCATIONS Homesti l

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2008 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 ATTACHMENT A PAGE 1 OF 4 PATHWAY: DIRECT RADIATION SAMPLES COLLECTED: TLD SAMPLE COLLECTION FREQUENCY: QUARTERLY Location (a)

Name Description N-2 Convey Point, Parking Area N-7 Black Point Marina Parking Lot N-10 Old Cutler Rd. approx. 196th Street NNW-2 East End North Canal Road NNW-10 Bailes Road & U.S. #1 NW-1 Turkey Point Entrance Road NW-5 Mowry Drive & 117th Avenue NW-10 Newton Road, North of Coconut Palm Drive WNW-10 Homestead Middle School W-1 On-Site, North Side of Discharge Canal W-5 Palm Drive & Tallahassee Road W-9 Card Sound Road, 0.6 mile from U.S. #1 WSW-8 Card Sound Road, 3.4 miles from U.S. #1 SW-1 On-Site near Land Utilization Offices SW-8 Card Sound Road, 5 miles from U.S. #1 SSW-5 On-Site, Southwest Corner of Cooling Canals SSW-1 0 Card Sound Road, west side of Toll Plaza S-5 On-Site, South East Corner of Cooling Canals S-10 Card Sound Road at Steamboat Creek SSE-1 Turtle Point SSE-10 Ocean Reef Control NNE-22 Natoma Substation, 2475 SW 16 Ct.

aThe location name is the direction sector - approximate distance (miles)

2008 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 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)

T-51 NNW 2 Entrance Area to Biscayne National Park T-57 NW 4 SW 107th Avenue at Mowry Canal T-58 NW 1 Turkey Point Entrance Road T-52 W 9 Supplemental location used to compensate, per ODCM, for temporary loss of T-57.

T-72 WSW <1 Just before entrance to Land Utilization's access gate.

Control:

T-64 NNE 22 Natoma Substation, 2475 SW 16 Ct.

2008 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 ATTACHMENT A Page 3 of 4 PATHWAY: WATERBORNE SAMPLES COLLECTED: SURFACE WATER (OCEAN)

SAMPLE COLLECTION FREQUENCY: MONTHLY Location Direction Approximate Description Name Sector Distance (miles)

T-42 ENE <1 Biscayne Bay at Turkey Point T-81 S 6 Card Sound, near Mouth of Old Discharge Canal Control:

T-67 N, NNE 13-18 Near Biscayne Bay, Vicinity of Cutler Plant, North to Matheson Hammock Park SAMPLES COLLECTED: SHORELINE SEDIMENT SAMPLE COLLECTION FREQUENCY: SEMI-ANNUALLY Location Direction Approximate Description Name Sector Distance (miles)

T-42 ENE <1 Biscayne Bay at Turkey Point T-81 S 6 Card Sound, near Mouth of Old Discharge Canal Control:

T-67 N, NNE 13-18 Near Biscayne Bay, Vicinity of Cutler Plant, North to Matheson Hammock Park

2008 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 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)

T-81 S 6 Card Sound Vicinity of Turkey Point Facility Control:

T-67 N, NNE 13-18 Near Biscayne Bay, Vicinity of Cutler Plant, North to Matheson Hammock Park SAMPLES COLLECTED: BROAD LEAF VEGETATION SAMPLE COLLECTION FREQUENCY: MONTHLY Location Direction Approximate Description Name Sector Distance (miles)

T-40 W 3 South of Palm Dr. on S.W. 117th Street Extension T-41 WNW 2 Palm Dr., West of Old Missile Site near Plant Site Boundary Control:

T-67 N, NNE 13-18 Near Biscayne Bay, Vicinity of Cutler Plant, North to Matheson Hammock Park

2008 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT- UNITS 3 & 4 ATTACHMENT B RADIOLOGICAL SURVEILLANCE OF FLORIDA POWER AND LIGHT COMPANY'S TURKEY POINT SITE 2008 First Quarter, 2008 Second Quarter, 2008 Third Quarter, 2008 Fourth Quarter, 2008

TP QR IQ-2008 TURKEY POINT SITE Offsite Dose Calculation Manual Sampling First Quarter, 2008 Number of Sample Type Collection Frequency Locations Sampled Samples

1. Direct Radiation Quarterly 22 22

2. Airborne Weekly 5 70 2.a. Air lodines 2.b. Air Particulates Weekly 5 70

3. Waterborne 3.a. Surface Water Monthly 3 9 3.b. Shoreline Sediment Semiannually 3 3

4. Ingestion 4.a. Fish and Invertebrates 4.a. 1. Crustacea Semiannually 2 0 4.a.2. Fish Semiannually 2 1 4.b. Broadleaf Vegetation Monthly 3 9 Total: 184 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.

The marine fauna listed in this report were collected in part, under Florida FWC SAL030.

1 of 7

TP QR 1Q-2008

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

Sample Deployment 06-Dec-07 Sample Deployment 06-Dec-07 Site Collection 27-Mar-08 Site Collection 27-Mar-08 N-2 5.8 +/- 0.4 WSW-8 6.9 +/- 0.6 N-7 4.8+0.4 N-10 5.9 +/- 0.5 SW-i 5.8 +/- 0.5 SW-8 6.4 +/- 0.5 NNW-2 5.1+/- 0.4 NNW-10 6.0 +/- 0.3 SSW-5 5.6 +/- 0.3 SSW-10 5.6 +/- 0.5 NW-i 6.6 +/- 0.5 NW-5 5.0 +/- 0.4 S-5 5.2 +/- 0.6 NW-10 8.3 +/- 0.5 S-10 6.6 +/- 0.5 WNW-10 7.6 +/- 0.7 SSE-1 5.2 +/- 0.5 SSE-10 6.5 +/- 0.6 W-1 7.1 +/- 0.6 W-5 5.8 +/- 0.4 NNE-22 7.0 +/- 0.8 W-9 5.4 +/- 0.5 2 of 7

TP QR 1Q-2008 9 a IC)D1NP-1U TN WFEF, TY,' AlP CARTRIDGES - (pCi/m 3) 2 a IODINE-131 INWEEKLY Al Collection Date T51 T57 T58 T64 T72 02-Jan-08 <0.01 <0.01 <0.01 <0.01 <0.01 09-Jan-08 <0.02 <0.02 <0.02 <0.02 <0.02 15-Jan-08 <0.01 <0.02 <0.02 <0.01 <0.02 23-Jan-08 <0.01 <0.01 <0.01 <0.01 <0.01 29-Jan-08 <0.02 <0.02 <0.02 <0.02 <0.02 04-Feb-08 <0.02 <0.02 <0.02 <0.02 <0.02 11-Feb-08 <0.02 <0.02 <0.02 <0.02 <0.02 21 -Feb-08 <0.01 <0.01 <0.01 <0.01 <0.01 27-Feb-08 <0.02 <0.02 <0.03 <0.03 <0.03 03-Mar-08 <0.02 <0.03 <0.02 <0.02 <0.02 11-Mar-08 <0.01 <0.01 <0.02 <0.01 <0.02 19-Mar-08 <0.02 <0.02 <0.02 <0.02 <0.02 24-Mar-08 <0.02 <0.02 <0.02 <0.02 <0.02 31-Mar-08 <0.02 <0.02 <0.02 <0.02 <0.02 3 of 7

TP QR 1Q-2008 2.b. 1. AIR PARTICULATES - GROSS BETA - (pCi/m3 )

Collection Date T51 T57 T58 T64 T72 02-Jan-08 0.010 +/- 0.002 0.011 +/- 0.002 0.007 +/- 0.002 0.012 +/- 0.002 0.009 +/- 0.002 09-Jan-08 0.005 +/- 0.002 0.011 +/- 0.002 0.009 +/- 0.002 0.009 - 0.002 0.009 +/- 0.002 15-Jan-08 0.006 +/- 0.002 0.007 +/- 0.002 0.012 +/- 0.002 0.013 +/- 0.002 0.011 + 0.002 23-Jan-08 0.010 +/- 0.002 0.008 +/- 0.002 0.010 +/- 0.002 0.008 +/- 0.002 0.009 +/- 0.002 29-Jan-08 0.022 +/- 0.003 0.017 +/- 0.002 0.015 +/- 0.002 0.016 +/- 0.003 0.018 + 0.003 04-Feb-08 0.017 +/- 0.002 0.010 +/- 0.002 0.015 +/- 0.002 0.018+ 0.002 0.019 +/- 0.002 11-Feb-08 0.013 +/- 0.002 0.012 +/- 0.002 0.009 +/- 0.002 0.011 +/- 0.002 0.011 +/- 0.002 21-Feb-08 0.011 +/- 0.001 0.013 +/- 0.002 0.010 +/- 0.001 0.012 +/- 0.002 0.010 +/- 0.001 27-Feb-08 0.010 +/- 0.002 0.006 +/- 0.002 0.008 +/- 0.002 0.008 +/- 0.002 0.012 +/- 0.002 03-Mar-08 0.014 +/- 0.002 0.008 +/- 0.002 0.008 +/- 0.002 0.008 - 0.002 0.010 +/- 0.002 11-Mar-08 0.010 +/- 0.002 0.016 + 0.002 0.013 +/- 0.002 0.010 - 0.002 0.015 +/- 0.002 19-Mar-08 0.016 +/- 0.002 0.015 +/- 0.002 0.014 +/- 0.002 0.017 +/- 0.002 0.016 +/- 0.002 24-Mar-08 0.009 + 0.002 0.009 +/- 0.002 0.012 +/- 0.002 0.012 + 0.002 0.019 +/- 0.003 31-Mar-08 0.011 + 0.002 0.009 +/- 0.002 0.009 +/- 0.002 0.009 +/- 0.002 0.010 +/- 0.002 Average: 0.012 +/- 0.001 0.011 +/- 0.001 0.011 - 0.001 0.012 +/- 0.001 0.013 +/- 0.001 2.b.2. AIR PARTICULATES GAMMA ANALYSIS OF QUARTERLY COMPOSITES (pCi/m3 )

Sample Site Be-7 K-40 Cs-134 Cs-137 Pb-2 10 T51 0.1885 +/- 0.0155 <0.0229 <0.0013 <0.0013 <0.0545 T57 0.1840 +/- 0.0152 <0.0206 <0.0008 <0.0010 0.0203 - 0.0032 T58 0.2006 +/- 0.0153 <0.0296 <0.0016 <0.0012 <0.0594 T64 0.1906 +/- 0.0158 <0.0283 <0.0015 <0.0011 <0.0489 T72 0.1811 +/- 0.0146 <0.0214 <0.0019 <0.0014 <0.0499 4 of 7

TP QR 1Q-2008 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)

T42 30-Jan-08 <140 328 +/- 40 <5 <4 <8 <5 <9 <7 <7 <5 <4 <8 27-Feb-08 99 +/- 26 324 +/- 34 <3 <3 <6 <3 <6 <4 <3 <3 <3 <4 27-Mar-08 <143 258 +/- 50 <5 <5 <10 <5 <9 <9 <6 <6 <5 <8 T67 30-Jan-08 <140 308 +/- 46 <5 <5 <9 <6 <11 <9 <7 <7 <5 <9 27-Feb-08 <144 328 +/- 43 <4 <5 <11 <6 <12 <9 <7 <5 <5 <8 26-Mar-08 <143 178 +/- 50 <4 <5 <10 <5 <13 <9 <7 <6 <6 <7 T81 29-Jan-08 <140 364 +/- 57 <7 <5 <14 <7 <11 <11 <10 <7 <6 <7 27-Feb-08 <144 406 +/- 49 <5 <5 <12 <7 <10 <10 <9 <7 <6 <7 27-Mar-08 <143 393 +/- 33 <4 <3 <7 <5 <8 <5 <5 <4 <4 <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- 140, whichever method yields the greater sensitivity for a given sample.

5 of 7

TP QR 1Q-2008 3.b. SHORELINE SEDIMENT (pCi/kg, dry weight)

Sample Collection Site Date Be-7 K-40 Co-58 Co-60 Cs-134 Cs-137 Pb-210 Ra-226 Th-232 U-235 U-238 T42 30-Jan-08 <174 405 +/- 103 <11 <14 <14 <15 <1130 685 +/-153 79 +/- 22 61 +/- 10 1978 +/- 463 T67 30-Jan-08 <204 244 +/-57 <16 <10 <10 <9 <623 180 +/- 78 85 +/- 12 <60 <501 T81 29-Jan-08 <162 322 +/- 92 <16 <16 <13 <13 <1266 767+/- 169 <61 <121 1329 +/- 410 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 Cs-134 Cs-137 Ra-226 Ra-228 T67 This sample to be collected.

T81 This sample to be collected.

4.a.2. FISH - Mixed Species (pCi/kg. 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 T67 This sample to be collected.

T81 31-Jan-08 2989 +/- 195 <20 <17 <44 <23 <43 <26 <21 <323 <65 6 of 7

TP QR 1Q-2008 4.b. BROADLEAF VEGETATION - Brazilian Pepper - (pCi/kq, wet weigqht)

Sample Collection Date Site Be-7 K-40 1-131 Cs-134 Cs-137 Pb-210 Ra-226 Others:

Pb212:

14U 29-Jan-08 2163 +/- 61 3844 +/- 120 <14 <9 58 +/- 5 <1241 <174 28 + 6 27-Feb-08 1944 +/- 94 2747 +/- 137 <18 <14 <16 <737 <277 26-Mar-08 3922+/- 157 4201 +/- 225 <22 <20 65-4 13 <2626 <372 T41 29-Jan-08 2381 +/-47 5613 +/- 86 <10 <6 47+/- 4 711 +/- 175 <119 27-Feb-08 2074 102 5644 +/- 231 <20 <16 48-+/- 8 <2206 <326 26-Mar-08 2272 117 4173 +/- 226 <20 <16 28-+/- 6 <2203 <324 T67 30-Jan-08 838 - 79 3291 +/- 195 <23 <16 <15 <2128 <314 27-Feb-08 2366 122 3626 +/- 225 <22 <18 74-+/- 10 <2532 <375 26-Mar-08 3370 114 4878 +/- 170 <17 <13 <14 <794 <285 7 of 7

TP QR 2Q-2008 TURKEY POINT SITE Offsite Dose Calculation Manual Sampling Second Quarter, 2008 Number of Sample Type Collection Frequency Locations Sampled Samples

1. Direct Radiation Quarterly 22 22

2. Airborne 2.a. Air lodines Weekly 5 60 2.b. Air Particulates Weekly 5 60

3. Waterborne 3.a. Surface Water Monthly 3 9 3.b. Shoreline Sediment Semiannually 3 0

4. Ingestion 4.a. Fish and Invertebrates 4.a. 1. Crustacea Semiannually 2 2 4.a.2. Fish Semiannually 2 1 4.b. Broadleaf Vegetation Monthly 3 9 Total: 163 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.

The marine fauna listed in this report were collected in part, under Florida FWC SAL030.

1 of 7

TP QR 2Q-2008

1. DIRECT RADIATION - TLDs - (ýtRihour)

Sample Deployment 27-Mar-08 Sample Deployment 27-Mar-08 Site Collection 10-June-08 Site Collection 10-June-08 N-2 6.1+/- 0.6 WSW-8 5.6 +/- 0.5 N-7 5.0 +/- 0.5 N-10 6.0 +/-0.6 SW-1 5.1 +/- 0.7 SW-8 6.3 +/- 0.7 NNW-2 4.8 +/-0.6 NNW-10 6.1+/- 0.6 SSW-5 5.0+/- 0.6 SSW-10 5.4 +/- 0.6 NW-1 6.8 +/-0.8 NW-5 4.9 +/- 0.5 S-5 5.1 +/- 0.6 NW-10 8.4 +/-0.7 S-10 5.9 +/- 0.6 WNW-10 6.8 +/- 0.7 SSE-1 5.1 +/- 0.3 SSE-10 6.1 +/- 0.5 W-1 6.6 +/- 0.7 W-5 5.3 +/- 0.6 NNE-22 6.5+/-0.8 W-9 5.4 +/- 0.6 2 of 7

TP QR 2Q-2008 2.a. IODINE- 131 IN WEEKLY AIR CARTRIDGES - (pCi/m3 )

Collection Date T51 T57 T58 T64 T72 07-Apr-08 <0.02 <0.02 <0.02 <0.02 <0.02 15-Apr-08 <0.01 <0.01 <0.01 <0.01 <0.01 24-Apr-08 <0.01 <0.01 <0.01 <0.01 <0.01 28-Apr-08 <0.02 <0.02 <0.01 <0.01 <0.01 05-May-08 <0.02 <0.02 <0.02 <0.02 <0.02 12-May-08 <0.01 <0.01 <0.01 <0.01 <0.01 19-May-08 <0.01 <0.02 <0.01 <0.01 <0.01 27-May-08 <0.01 <0.02 <0.02 <0.01 <0.01 03-Jun-08 <0.02 <0.02 <0.02 <0.02 <0.02 09-Jun-08 <0.02 <0.01 <0.02 <0.02 <0.01 16-Jun-08 <0.02 <0.02 <0.02 <0.02 <0.02 23-Jun-08 <0.02 <0.02 <0.02 <0.02 <0.02 3 of 7

TP QR 2Q-2008 2.b. 1. AIR PARTICULATES - GROSS BETA - (pCi/m3 )

Collection Date T51 T57 T58 T64 T72 07-Apr-08 0.006 +/- 0.002 0.004 +/- 0.002 0.008 +/- 0.002 0.008 +/- 0.002 0.012 +/- 0.002 15-Apr-08 0.013 + 0.002 0.009 +/- 0.002 0.012 +/- 0.002 0.007 +/- 0.002 0.014 +/- 0.002 24-Apr-08 0.019 +/- 0.002 0.020 +/- 0.002 0.013 +/- 0.002 0.013 +/- 0.002 0.021 +/- 0.003 28-Apr-08 0.020 +/- 0.003 0.017 + 0.003 0.018 +/- 0.002 0.013 +/- 0.002 0.023 +/- 0.002 05-May-08 0.020 +/- 0.002 0.019 +/- 0.002 0.021 +/- 0.002 0.024 +/- 0.002 0.026 + 0.002 12-May-08 0.021 +/- 0.002 0.022 +/- 0.002 0.022 +/- 0.002 0.022 +/- 0.002 0.024 +/- 0.002 19-May-08 0.021 + 0.002 0.019 +/- 0.002 0.021 +/- 0.002 0.020 +/- 0.002 0.021 +/- 0.002 27-May-08 0.009 + 0.002 0.013 +/- 0.002 0.014 +/- 0.002 0.013 +/- 0.002 0.011 +/- 0.002 03-Jun-08 0.013 + 0.002 0.007 +/- 0.002 0.008 +/- 0.002 0.013 + 0.002 0.013 +/- 0.002 09-Jun-08 0.009 +/- 0.002 0.010 +/- 0.002 0.010 + 0.002 0.008 +/- 0.002 0.009 +/- 0.002 16-Jun-08 0.016 +/- 0.002 0.021 + 0.002 0.016 +/- 0.002 0.017 +/- 0.002 0.017 +/- 0.002 23-Jun-08 0.011 +/- 0.002 0.015 +/- 0.002 0.014 +/- 0.002 0.013 + 0.002 0.013 +/- 0.002 Average: 0.015 +/- 0.001 0.015 +/- 0.001 0.015 +/- 0.001 0.014 +/- 0.001 0.017 +/- 0.001 2.b. AIR PARTICULATES - GAMMA ANALYSIS OF OUARTERLY COMPOSITES - (pCi/m 3)

Sample Site Be-7 K-40 Cs-134 Cs-137 Pb-210 T51 0.1844 +/- 0.0144 <0.0213 <0.0015 <0.0011 <0.0496 T57 0.2227 +/- 0.0131 <0.0170 <0.0011 <0.0010 <0.0126 T58 0.1805 +/- 0.0139 <0.0197 <0.0012 <0.0009 0.0288 +/- 0.0048 T64 0.2071 +/- 0.0124 <0.0230 <0.0013 <0.0009 0.0304 +/- 0.0041 T72 0.1847 +/- 0.0130 <0.0188 <0.0010 <0.0010 0.0263 +/- 0.0045 4 of 7

TP QR 2Q-2008 3.a. SURFACE WATER - (DCi/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)

T42 15-Apr-08 <134 337+/-61 <7 <7 <18 <7 <13 <10 <10 <6 <6 <10 22-May-08 <142 443 +/- 54 <5 <6 <11 <5 <12 <9 <8 <8 <5 <9 10-Jun-08 <141 403 +/- 53 <3 <4 <8 <5 <12 <10 <5 <5 <5 <11 T67 16-Apr-08 <139 321 +/- 63 <3 <5 <11 <7 <13 <11 <9 <6 <6 <8 22-May-08 <142 294 +/- 34 <2 <2 <5 <3 <5 <4 <4 <3 <3 <4 10-Jun-08 <141 201 +/- 22 <4 <4 <7 <4 <8 <6 <4 <4 <4 <6 T81 15-Apr-08 <141 349 +/- 29 <2 <2 <4 <2 <4 <3 <3 <2 <2 <4 22-May-08 <141 386 +/- 35 <2 <2 <5 <3 <4 <4 <4 <3 <2 <3 10-Jun-08 <141 440 +/- 38 <3 <3 <7 <4 <6 <6 <5 <5 <4 <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-140, whichever method yields the greater sensitivity for a given sample.

5 of 7

TP QR 2Q-2008 3.b. SHORELINE SEDIMENT - (pCi/kg, dry weight)

Sample Collection Site Date Be-7 K-40 Co-58 Co-60 Cs-134 Cs-137 Pb-210 Ra-226 Th-232 These samples were previously collected.

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 Cs-134 Cs-137 Ra-226 Ra-228 T67 25-Jun-08 1474 +/- 224 <25 <33 <54 <37 <76 <38 <34 1540 +/- 314 <154 T81 18-Apr-08 2040 +/- 202 <27 <30 <67 <29 <71 <30 <25 <564 <109 4.a.2. FISH - Mixed Species - (pCi/kg, 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 T67 16-Apr-08 2762 +/-224 <18 <15 <45 <15 <37 <24 <19 <332 <59 T81 This sample was previously collected.

6 of 7

TP QR 2Q-2008 4.b. BROADLEAF VEGETATION - Brazilian PeDDer - (nCi/k,. wet weight)

Sample Collection Site Date Be-7 K-40 1-131 Cs-134 Cs-137 Pb-2 10 Pb-212 Ra-226 Ra-228 T40 15-Apr-08 2186 +86 3314 + 163 <16 <11 38+-6 <1691 <57 <237 <43 22-May-08 973 - 80 3382 +/- 199 <22 <16 29 + 8 <1866 <65 <304 <49 09-Jun-08 1663 - 75 3652 + 140 <12 <10 61 +/- 8 <731 <74 <230 <35 T41 15-Apr-08 1896 - 100 6248 +/- 231 <21 <18 46+/- 8 <1829 <67 <264 <48 22-May-08 862 +/- 65 6675 +/- 187 <19 <11 36+/--6 <616 <72 <214 <35 09-Jun-08 1658 +/- 93 6211 +/- 244 <15 <17 62 +/- 8 <2092 <58 <299 <56 T67 16-Apr-08 2375 +/- 84 2541 +/- 110 <15 <10 46+/- 6 <712 <81 <221 <30 22-May-08 1217+/- 83 3733 +/- 205 <20 <17 <20 <1961 <66 <296 <64 10-Jun-08 493 - 69 6817 +/- 283 <15 <19 <14 <2190 <67 <312 <62 7 of 7

TP QR 3Q-2008 TURKEY POINT SITE Offsite Dose Calculation Manual Sampling Third Quarter, 2008 Number of Sample Type Collection Frequency Locations Sampled Samples

1. Direct Radiation Quarterly 22 21

2. Airborne 2.a. Air lodines Weekly 5 70 2.b. Air Particulates Weekly 5 70

3. Waterborne 3.a. Surface Water Monthly 3 9 3.b. Shoreline Sediment Semiannually 3 3

4. Ingestion 4.a. Fish and Invertebrates 4.a. 1. Crustacea Semiannually 2 1 4.a.2. Fish Semiannually 2 0 4.b. Broadleaf Vegetation Monthly 3 9 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.

The marine fauna listed in this report were collected in part, under Florida FWC SAL030.

I of 7

TP QR 3Q-2008

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

Sample Deployment 10-Jun-08 Sample Deployment 10-Jun-08 Site Collection 17-Sep-08 Site Collection 17-Sep-08 N-2 6.2 +/- 0.5 WSW-8 5.6 +/- 0.4 N-7 5.1 +/- 0.3 N-10 5.6+/-0.5 SW-1 5.4 +/- 0.5 SW-8 5.9 +/- 0.5 NNW-2 5.2 +/- 0.4 NNW-10 (A) SSW-5 5.0+/- 0.3 SSW-10 5.1+/-0.4 NW-1 6.7 +/- 0.6 NW-5 5.0+/- 0.3 S-5 4.7 +/- 0.5 NW-10 8.7 +/- 0.5(B) S-10 5.7 +/- 0.6 WNW-10 6.8+/-0.5 SSE-1 4.9 +/- 0.4 SSE-10 5.9 +/- 0.5 W-1 6.5 +/- 0.5 W-5 5.6+/-0.3 NNE-22 6.4 +/- 0.5 W-9 5.4 +/- 0.3 (A) TLD missing upon collection.

(B) A new max value recorded. An increasing trend has been noted over the last four quarters for this site. An increase of 1.8 tR/hour over the last two years has been recorded.

2 of 7

TP QR 3Q-2008 2.a. IODINE-131 IN WEEKLY AIR CARTRIDGES - (pCi/m3 )

Collection Date T51 T57 T58 T64 T72 01-Jul-08 <0.01 <0.01 <0.01 <0.01 <0.01 07-Jul-08 <0.03 <0.03 <0.03 <0.03 <0.03 14-Jul-08 <0.02 <0.02 <0.02 <0.02 <0.02 22-Jul-08 <0.02 <0.02 <0.02 <0.02 <0.02 28-Jul-08 <0.02 <0.02 <0.02 <0.02 <0.02 05-Aug-08 <0.02 <0.02 <0.02 <0.03 <0.02 11-Aug-08 <0.02 <0.02 <0.02 <0.02 <0.02 20-Aug-08 <0.02 <0.02 <0.02 <0.02 <0.02 26-Aug-08 <0.03 <0.03 <0.02 <0.03 <0.03 02-Sep-08 <0.02 <0.02 <0.02 <0.02 <0.02 08-Sep-08 <0.03 <0.03 <0.03 <0.03 <0.03 15-Sep-08 <0.03 <0.03 <0.03 <0.03 <0.03 22-Sep-08 <0.02 <0.02 <0.02 <0.02 <0.02 29-Sep-08 <0.03 <0.03 <0.03 <0.02 <0.03 3 of 7

TP QR 3Q-2008 2.b. 1. AIR PARTICULATES - GROSS BETA - (pCi/m 3)

Collection Date T51 T57 T58 T64 T72 01-Jul-08 0.019 +/- 0.002 0.020 +/- 0.002 0.017 +/- 0.002 0.020 +/- 0.002 0.021 +/- 0.002 07-Jul-08 0.014 +/- 0.002 0.011 +/- 0.002 0.011 +/- 0.002 0.011 +/- 0.002 0.009 +/- 0.002 14-Jul-08 0.019 +/- 0.002 0.016 +/- 0.002 0.017 +/- 0.002 0.016 +/- 0.002 0.019 +/- 0.002 22-Jul-08 0.015 +/- 0.002 0.017 +/- 0.002 0.016 +/- 0.002 0.015 +/- 0.002 0.014 +/- 0.002 28-Jul-08 0.010 +/- 0.002 0.008 +/- 0.002 0.009 +/- 0.002 0.007 +/- 0.002 0.011 +/- 0.002 05-Aug-08 0.013 +/- 0.002 0.012 +/- 0.002 0.017 +/- 0.002 0.016 +/- 0.002 0.016 +/- 0.002 11-Aug-08 0.012 +/- 0.002 0.016 +/- 0.002 0.015 +/- 0.002 0.018 +/- 0.002 0.012 +/- 0.002 20-Aug-08 0.011 +/- 0.002 0.013 + 0.002 0.012 +/- 0.002 0.014 + 0.002 0.012 +/- 0.002 26-Aug-08 0.012 +/- 0.002 0.015 +/- 0.002 0.013 +/- 0.002 0.013 +/- 0.002 0.012 +/- 0.002 02-Sep-08 0.016 +/- 0.002 0.012 +/- 0.002 0.015 +/- 0.002 0.014 +/- 0.002 0.013 +/- 0.002 08-Sep-08 0.018 +/- 0.002 0.025 +/- 0.003 0.017 +/- 0.002 0.022 +/- 0.003 0.020 +/- 0.003 15-Sep-08 0.014 +/- 0.002 0.010 +/- 0.002 0.010 +/- 0.002 0.010 +/- 0.002 0.014 +/- 0.002 22-Sep-08 0.007 +/- 0.002 0.005 +/- 0.001 0.008 +/- 0.002 0.006 +/- 0.002 0.004 +/- 0.001 29-Sep-08 0.009 +/- 0.002 0.009 +/- 0.002 0.010 +/- 0.002 0.008 +/- 0.001 0.008 +/- 0.002 Average: 0.013 +/- 0.001 0.013 +/- 0.001 0.013 +/- 0.001 0.014 +/- 0.001 0.013 +/- 0.001 2.b. AIR PARTICULATES - GAMMA ANALYSIS OF QUARTERLY COMPOSITES - (pCi/m 3)

Sample Site Be-7 K-40 Cs-134 Cs-137 Pb-210 T51 0.1305 +/- 0.0139 <0.0196 <0.0019 <0.0012 <0.0448 T57 0.1243 +/- 0.0134 <0.0211 <0.0015 <0.0009 <0.0531 T58 0.1256 +/- 0.0045 0.0152 +/- 0.0023 <0.0005 <0.0004 <0.0154 T64 0.1448 +/- 0.0106 <0.0173 <0.0014 <0.0009 0.0177 +/- 0.0037 T72 0.1453 +/- 0.0129 <0.0219 <0.0014 <0.0012 <0.0466 4 of 7

TP QR 3Q-2008 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)

T42 14-Jul-08 <140 275 +/- 51 <5 <5 <10 <7 <12 <11 <6 <4 <6 <11 05-Aug-08 <146 499 +/- 39 <3 <3 <6 <4 <8 <7 <5 <4 <4 <6 15-Sep-08 <136 325 +/- 32 <3 <3 <7 <4 <8 <6 <4 <4 <4 <5 T67 15-Jul-08 <140 <103 <6 <3 <12 <6 <11 <8 <5 <5 <5 <13 04-Aug-08 <146 250 +/- 46 <5 <5 <11 <5 <12 <10 <7 <7 <6 <8 15-Sep-08 <136 200 +/- 47 <7 <6 <13 <7 <12 <12 <7 <6 <6 <10 T81 14-Jul-08 162 +/- 46 416+/- 33 <3 <3 <7 <4 <7 <6 <4 <4 <4 <5 05-Aug-08 <146 369 +/- 48 <5 <5 <11 <5 <11 <9 <6 <7 <5 <12 15-Sep-08 <136 352 +/- 33 <3 <4 <6 <4 <7 <7 <5 <4 <4 <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- 140, whichever method yields the greater sensitivity for a given sample.

5 of 7

TP QR 3Q-2008 3.b. SHORELINE SEDIMENT - (DCi/kg. dry weight)

Sample Collection Site Date Be-7 K-40 Co-58 Co-60 Cs-134 Cs-137 Pb-210 Ra-226 Th-232 U-238 T42 08-Jul-08 <126 286 +/- 70 <13 <13 <13 <13 <1095 584 137 <66 1292 +/- 417 T67 08-Jul-08 <158 571 +/- 121 <15 <16 <18 <16 <1433 1054 170 194 +/- 30 <1095 T81 08-Jul-08 <133 241 +/- 97 <13 <14 <15 <14 <1173 752 153 <64 1691 +/- 465 4.a. 1. CRUSTACEA - Blue Crab - (pCi/kg, wet weight)

Sample Collection Site Date K-40 IVIn-54 Co-58 Fe-59 Co-60 Zn-65 Cs-134 Cs-137 Ra-226 Ra-228 T67 This sample not yet collected.

T81 04-Sep-08 1687 +/- 228 <28 <37 <85 <23 <76 <35 <32 466 +/- 203 <120 4.a.2. FISH - Mixed Species - (Ci/kg. 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 T67 This sample not yet collected.

T81 This sample not yet collected.

6 of 7

TP QR 3Q-2008 4.b. BROADLEAF VEGETATION - Brazilian PeJter - (nCi/ki. wet weight)

Sample Collection Site Date Be-7 K-40 1-131 Cs-134 Cs-137 Pb-210 Pb-212 Ra-226 Ra-228 T40 02-Jul-08 1624 +/- 74 3372 +/- 155 <18 <11 40 +/- 6 <1522 <50 <226 <43 06-Aug-08 1329 +/- 80 3319 +/- 160 <13 <12 78 +/- 7 <1686 <51 <255 <46 16-Sep-08 1043 +/- 70 3063 +/- 159 <10 <12 32 +/- 8 <1686 <49 <242 <45 T41 07-Jul-08 1981 +/- 88 5196 +/- 195 <13 <14 55 +/- 8 <1673 <56 <233 <45 06-Aug-08 1406 + 74 5218 +/- 164 <15 <12 49 +/- 5 <664 <78 <215 <34 16-Sep-08 1625 +/- 92 5574 +/- 242 <15 <15 54 +/- 9 <2162 <63 <296 <55 T67 02-Jul-08 991 +/- 67 6278 +/- 167 <17 <13 <9 <524 <73 <207 <32 04-Aug-08 959 +/- 64 5562 +/- 192 <17 <13 <10 <1491 <53 <233 <41 15-Sep-08 1195 +/- 67 6049 +/- 171 <11 <12 <8 <738 <70 <216 <34 7 of 7

TP QR 4Q-2008 TURKEY POINT SITE Offsite Dose Calculation Manual Sampling Fourth Quarter, 2008 Number of Sample Type Collection Frequency Locations Sampled Samples

1. Direct Radiation Quarterly 22 22

2. Airborne 2.a. Air Iodines Weekly 5 65 2.b. Air Particulates Weekly 5 65

3. Waterborne 3.a. Surface Water Monthly 9 3.b. Shoreline Sediment Semiannually 3 0

4. Ingestion 4.a. Fish and Invertebrates 4.a. 1. Crustacea Semiannually 2 1 4.a.2. Fish Semiannually 2 2 4.b. Broadleaf Vegetation Monthly 3 9 Total: 173 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.

The marine fauna listed in this report were collected in part, under Florida FWC SAL030.

I of 7

TP QR 4Q-2008

1. DIRECT RADIATION - TLDs - (ttRihour)

Sample Deployment 17-Sep-08 Sample Deployment 17-Sep-08 Site Collection 16-Dec-08 Site Collection 16-Dec-08 N-2 6.1+/- 0.7 WSW-8 6.0 +/- 0.6 N-7 5.1+/- 0.4 N-10 5.7+/-0.5 SW-i 5.4 +/- 0.6 SW-8 6.0 +/- 0.6 NNW-2 4.7+/-0.4 NNW-10 6.1+/- 0.6 SSW-5 5.2 +/- 0.5 SSW-10 5.4 +/- 0.6 NW-i 7.0+/- 0.8 NW-5 5.1+/- 0.6 S-5 5.2 +/- 0.6 NW-10 8.3 +/- 0.6 S-10 6.2 +/- 0.6 WNW-10 6.8 +/- 0.7 SSE-1 5.0 +/- 0.3 SSE-10 5.7 +/- 0.4 W-1 7.2 +/- 0.8 W-5 5.9 +/- 0.7 NNE-22 6.3 +/- 0.5 W-9 5.6 +/- 0.6 2 of 7

TP QR 4Q-2008 2.a. IODINE-131 IN WEEKLY AIR CARTRIDGES - (pCi/m 3)

Collection Date T51 T57 T58 T64 T72 06-Oct-08 <0.03 <0.03 <0.03 <0.03 <0.03 14-Oct-08 <0.02 <0.02 <0.02 <0.02 <0.02 20-Oct-08 <0.02 <0.02 <0.02 <0.02 <0.02 27-Oct-08 <0.02 <0.02 <0.02 <0.02 <0.02 03-Nov-08 <0.02 <0.02 <0.02 <0.02 <0.02 10-Nov-08 <0.02 <0.02 <0.02 <0.02 <0.02 17-Nov-08 <0.02 <0.02 <0.02 <0.02 <0.02 24-Nov-08 <0.03 <0.03 <0.03 <0.03 <0.03 01-Dec-08 <0.03 <0.03 <0.03 <0.03 <0.03 09-Dec-08 <0.02 <0.02 <0.02 <0.03 <0.02 15-Dec-08 <0.03 <0.02 <0.02 <0.02 <0.02 22-Dec-08 <0.02 <0.02 <0.02 <0.02 <0.02

<0.02 <0.02 <0.02 29-Dec-08 <0.02 <0.02 3 of 7

TP QR 4Q-2008 2.b. 1. AIR PARTICULATES - GROSS BETA - (1Ci/m"3)

Collection Date T51 T57 T58 T64 T72 06-Oct-08 0.013 +/- 0.002 0.017 +/- 0.002 0.014 +/- 0.002 0.017 +/- 0.002 0.015 +/- 0.002 14-Oct-08 0.009 + 0.001 0.009 +/- 0.001 0.009 +/- 0.001 0.009 - 0.001 0.006 +/- 0.001 20-Oct-08 0.021 +/- 0.003 0.015 +/- 0.002 0.014 +/- 0.002 0.019 +/- 0.002 0.015 +/- 0.002 27-Oct-08 0.013 +/- 0.002 0.015 +/- 0.002 0.012 +/- 0.002 0.009 +/- 0.002 0.009 +/- 0.002 03-Nov-08 0.016 +/- 0.002 0.013 +/- 0.002 0.020 +/- 0.002 0.018 +/- 0.002 0.016 +/- 0.002 10-Nov-08 0.016 +/- 0.002 0.016 +/- 0.002 0.012 +/- 0.002 0.015 +/- 0.002 0.012 +/- 0.002 17-Nov-08 0.007 +/- 0.002 0.012 +/- 0.002 0.008 +/- 0.002 0.008 +/- 0.002 0.011 +/- 0.002 24-Nov-08 0.029 +/- 0.003 0.020 +/- 0.002 0.024 +/- 0.003 0.026 +/- 0.003 0.022 +/- 0.002 01-Dec-08 0.019 +/- 0.002 0.016 +/- 0.002 0.017 +/- 0.002 0.011 +/- 0.002 0.018 +/- 0.002 09-Dec-08 0.019 +/- 0.002 0.018 + 0.002 0.014 + 0.002 0.022 +/- 0.002 0.019 +/- 0.002 15-Dec-08 0.015 +/- 0.002 0.016 +/- 0.002 0.011 +/- 0.002 0.012 +/- 0.002 0.011 +/- 0.002 22-Dec-08 0.012 +/- 0.002 0.008 +/- 0.002 0.013 +/- 0.002 0.014 +/- 0.002 0.011 +/- 0.002 29-Dec-08 0.016 +/- 0.002 0.012 +/- 0.002 0.012 +/- 0.002 0.012 +/- 0.002 0.012 +/- 0.002 Average: 0.016 +/- 0.001 0.014 +/- 0.001 0.014 +/- 0.001 0.015 +/- 0.001 0.014 +/- 0.001 2.b. AIR PARTICULATES - GAMMA ANALYSIS OF QUARTERLY COMPOSITES - (pCi/m 3)

Sample Site Be-7 K-40 Cs-134 Cs-137 Pb-210 T51 0.1724 +/- 0.0104 <0.0173 <0.0018 <0.0014 0.0084 +/- 0.0017 T57 0.2031 +/- 0.0135 <0.0185 <0.0012 <0.0006 0.0188 +/- 0.0039 T58 0.1893 +/- 0.0138 <0.0231 <0.0011 <0.0008 0.0150 +/- 0.0034 T64 0.1722 +/- 0.0103 <0.0200 <0.0020 <0.0015 0.0118 +/- 0.0020 T72 0.1719 +/- 0.0243 <0.0156 <0.0019 <0.0015 0.0129 +/- 0.0019 4 of 7

TP QR 4Q-2008 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)

T42 14-Oct-08 <139 <128 <6 <5 <9 <6 <12 <10 <5 <5 <6 <11 10-Nov-08 <147 170 + 52 <5 <6 <13 <5 <10 <11 <7 <6 <5 <9 15-Dec-08 <146 157 +/- 49 <5 <5 <12 <6 <12 <8 <6 <7 <5 <7 T67 14-Oct-08 <139 <63 <5 <6 <13 <5 <11 <9 <7 <6 <5 <9 10-Nov-08 <147 303 +/- 29 <4 <3 <8 <3 <9 <5 <4 <3 <3 <6 17-Dec-08 <146 104 +/- 47 <4 <4 <10 <5 <10 <8 <5 <5 <5 <10 T81 14-Oct-08 <139 207 +/- 51 <5 <5 <11 <5 <12 <10 <7 <6 <5 <9 10-Nov-08 <147 220 +/- 48 <6 <4 <8 <5 <11 <10 <7 <6 <5 <9 16-Dec-08 <146 377 +/- 29 <3 <3 <7 <2 <7 <6 <4 <4 <3 <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- 140, whichever method yields the greater sensitivity for a given sample.

5 of 7

TP QR 4Q-2008 3.b. SHORELINE SEDIMENT - (pCi/kg, dry weight)

Sample Collection Site Date Be-7 K-40 Co-58 Co-60 Cs-134 Cs-137 Pb-210 Ra-226 Th-232 Others:

T42 This sample was previously collected.

T67 This sample was previously collected.

T81 This sample was previously collected.

4.a.1. CRUSTACEA - Blue Crab - (tvCi/k2. wet wei2ht)

Sample Collection Site Date K-40 Mn-54 Co-58 Fe-59 Co-60 Zn-65 Cs-134 Cs-137 Ra-226 Ra-228 T67 01-Oct-08 1772 +/- 184 <20 <25 <47 <28 <53 <31 <27 <465 <100 T81 This sample was previously collected.

4.a.2. FISH - Mixed Species - (pCi/kg, 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 T67 04-Nov-08 2648 +/- 207 <21 <20 <48 <20 <38 <22 <17 <318 <67 T81 08-Nov-08 2330 +/- 172 <18 <20 <41 <24 <40 <22 <22 <369 <85 6 of 7

TP QR 4Q-2008 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-2 10 Pb-212 Ra-226 Ra-228 T40 14-Oct-08 2276 +/- 96 2766 +/- 192 <12 <14 54 +/- 7 <1870 <64 <291 <49 10-Nov-08 1962 +/- 91 2913 +/- 176 <14 <14 32+/--8 <2085 <64 <303 <56 17-Dec-08 1214 +/- 95 3654 +/- 204 <13 <21 47 +/- 8 <2088 <65 <316 <68 T41 14-Oct-08 2340 +/- 110 6099 +/- 274 <16 <18 71 - 12 <2362 <76 <329 <62 10-Nov-08 2202 +/- 107 4658 +/- 224 <18 <14 51+/- 9 <2106 <65 <289 <64 17-Dec-08 1672 +/- 102 5601 +/- 265 <16 <21 29+/- 8 <2294 <80 <329 <64 T67 14-Oct-08 1376 +/- 70 4619 +/- 154 <10 <10 <8 <702 <72 <227 <29 10-Nov-08 1998 +/- 84 6467 +/- 205 <15 <13 <12 <875 <85 <244 <43 17-Dec-08 1124 +/- 60 5480 +/- 165 <10 <11 <9 <736 <82 <217 <37 7 of 7

2008 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 ATTACHMENT C RESULTS FROM THE 2008 INTERLABORATORY COMPARISON PROGRAM CONDUCTED BY DEPARTMENT OF ENERGY

2008 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 DOE-MAPEP 18 RESULTS Radionuclide Result Ref. Flag Acceptance Value (Evaluation) Rancae Matrix: RdF Air Filter Bq/filter MN54 0.004 A Sensitivity Eval.

C057 3.58 3.55 A 2.49 -4.62 C060 1.28 1.31 A 0.92 - 1.70 ZN65 2.32 2.04 A 1.43 -2.65 CS134 2.34 2.52 A 1.76 - 3.28 CS137 2.59 2.70 A 1.89- 3.51 AM241 0.16 0.158 A 0.111 - 0.205 U238 0.20 0.225 A 0.158 - 0.293 Matrix: GrF Air Filter Bq/filter Gross Beta 0.33 0.286 A 0.143 - 0.429 Matrix: MaS Soil Bq/kg K40 632.57 571 400 - 742 MN54 617.70 570 399 - 741 C057 461.2 421 295 - 547 C060 8.41 2.9 Sensitivity Eval.

ZN65 -6.71 Blank (no activity)

CS134 881.67 854 598-1110 CS137 580 545 382 - 709 Am241 140.67 127.2 89.0- 165.4 U238 158.37 148 104 - 192 Matrix: MaW Water Bq/L H3 506.83 472 330-614 MN54 12.78 12.1 8.5 - 15.7 C057 22.23 22.8 16.0 -29.6 C060 8.48 8.40 5.88- 10.92 N163 26.05 30.7 21.5-39.9 ZN65 17.69 16.3 11.4-21.2 SR90 12.5 11.40 7.98- 14.82 CS 134 -0.01 Blank (no activity)

CS137 -0.08 A Blank (no activity)

Am241 1.2 1.23 A 0.86- 1.60 Matrix: RdV Vegetation, Bq/sample :

MN54 4.22 4.74 A 3.32-6.16 C057 6.34 6.89 A 4.82 - 8.96 C060 2.36 2.77 A 1.94-3.60 ZN65 -0.10 A Blank (no activity)

CS134 5.51 6.28 A 4.40- 8.16 CS137 2.99 3.41 A 2.39 -4.43 AM241 0.29 0.240 W 0.198 - 0.312 Evaluation : A = Acceptable, W = Acceptable with Warning, N = Not Acceptable

2008 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 DOE-MAPEP 19 RESULTS Radionuclide Result Ref. Flag Acceptance Value (Evaluation) Range Matrix: RdF Air Filter Bq/filter MN54 2.91 2.64 A 1.85 - 3.43 C057 1.64 1.50 A 1.05-1.95 C060 0.02 n/a A Cross Lab LLD Comp ZN65 1.08 0.94 A 0.66- 1.22 CS134 2.72 2.63 A 1.84-3.42 CS137 - 0.002 n/a A Blank (no activity)

AM241 0.004 n/a A Blank (no activity)

U238 0.32 0.272 A 0.190 - 0.354 Matrix: GrF Air Filter Bq/filter Gross Beta 0.551 0.525 A 0.263 - 0.788 Matrix: MaS Soil Bq/kg K40 639.56 570 A 399 - 741 MN54 440.04 415 A 291 - 540 C057 348.64 333 A 233 - 433 C060 152.46 145 A 102 - 189 ZN65 - 7.84 n/a A Blank (no activity)

CS134 589.18 581 A 407 - 755 CS137 3.21 2.8 A Range not specified Am241 69.49 69.1 A 48.4 - 89.8 U238 296.14 303 A 212 - 394 SB125 26.78 22.8 A 16.0-29.6 Matrix: MaW Water Bq/L H3 358.97 341 A 239 - 443 MN54 14.18 13.7 A 9.6-17.8 C057 0.01 n/a A Blank (no activity)

C060 11.81 11.6 A 8.1 -15.1 ZN65 18.37 17.1 A 12.0-22.2 SR90 7.2 6.45 A 4.52 - 8.39 CS134 19.37 19.5 A 13.7-25.4 CS137 24.06 23.6 A 16.5-30.7 Am241 0.06 n/a A Blank (no activity)

U238 3.32 3.55 A 2.49 -4.62 Matrix: RdV Vegetation, Bq/sample:

MN54 5.45 5.8 A 4.1 -7.5 C057 6.98 7.1 A 5.0 - 9.2 C060 4.35 4.7 A 3.3-6.1 ZN65 6.54 6.9 A 4.8-9.0 CS134 5.11 5.5 A 3.9-7.2 CS137 0.003 n/a A Blank (no activity)

AM241 0.31 0.286 A 0.022 - 0.372 Evaluation : A = Acceptable, W = Acceptable with Warning, N = Not Acceptable

2008 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 ATTACHMENT D Industry Initiative Ground Water Protection Program Tritium in Ground Water Monitoring 2008

2008 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 A. Description of Program:

The Ground Water Protection Program, Industry Initiative, is described in the ODCM Section 5B.

Of the wells listed in 5B, the following are west of the site proper, west of the cooling canal system:

Well Location L-3 West of Interceptor Canal, on Land-U property.

Sample from top and bottom (1)

L-5 West of Interceptor Canal, on Land-U property.

Sample from top and bottom (1)

G-21 Tallahassee Road extension, west of FPL property.

Sample from top and bottom (1)

G-28 Tallahassee Road extension, west of FPL property.

Sample from top and bottom (1)

(1) These wells have two sampling depths, samples are drawn from both depths.

Of the wells listed in 5B, the following are on the site proper:

Well Location STP-1 Northeast of PTN Sewage Plant.

CD-1 Northeast Corner of Neutralization Basin.

PTPED-1 South side of Neutralization Basin.

P-94-2 North of Solids Settling Basin, east of PTN intake.

P-94-4 East of Dress-out Building, in the RCA.

The sampling frequency is quarterly; more often if conditions warrant.

Sample assay is performed by a private contractor. This contractor provides other radiological assay for the effluents & rad-waste program; this affords QA for the Industry Initiative monitoring program.

2008 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 B. Results Turkey Point 2008 Tritium Results Summary, pCi/L Well number 1st Quarter 2nd Quarter 3rd Quarter 4th Qrter L-3 Top < MDA < MDA < MDA < MDA L-3 Bottom 4340 4030 3650 4380 L-5 Top < MDA < MDA < MDA < MDA L-5 Bottom 3730 3580 3240 3430 G-21 Top < MDA < MDA < MDA < MDA G-21 Bottom < MDA < MDA < MDA < MDA G-28 Top < MDA < MDA < MDA < MDA G-28 Bottom < MDA 440 < MDA < MDA STP-1 < MDA < MDA < MDA < MDA CD-1 720 580 < MDA 390 PTPED - 1 410 410 < MDA < MDA P-94-2 650 1390 640 1230 P-94-4 < MDA < MDA < MDA 1060 MDA is 350 to 450 pCi/L

2008 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT- UNITS 3 & 4 B. Results (continued)

Turkey Point 2008 Well Sampling Results, pCi/L Well Nuclide 1st Quarter 2nd Quarter 3rd Quarter 4th Quarter L-3 T H3 < MDA < MDA < MDA < MDA K-40 < MDA < MDA < MDA < MDA L-3 B H3 4340 4030 3650 4380 K-40 560 584 469 546 L-5 T H3 < MDA < MDA < MDA < MDA K-40 < MDA < MDA " MDA < MDA L-5 B H3 3730 3580 3240 3430 K-40 495 497 419 585 G-21 T H3 < MDA < MDA < MDA < MDA K-40 < MDA < MDA < MDA < MDA H3 < MDA < MDA < MDA < MDA G-21 B K-40 < MDA < MDA < MDA < MDA G-28 T H3 < MDA < MDA < MDA < MDA K-40 < MDA < MDA 175 < MDA G-28B H3 < MDA 440 < MDA < MDA K-40 124 128 < MDA 145 STP-1 H3 < MDA < MDA < MDA < MDA K-40 < MDA < MDA 175 < MDA CD-1 H3 720 580 < MDA 390 K-40, 98 109 < MDA < MDA H3 410 410 < MDA < MDA PTPED-1 K-40 < MDA < MDA < MDA < MDA Cs-1 37 11.1 13.2 11.7 13.7 P-94-2 H3 650 1390 640 1230 K-40 168 214 < MDA 271 H3 " MDA < MDA < MDA 1060 P-94-4 K-40 < MDA < MDA 175 < MDA Cs-137 8.8 7.1 < MDA < MDA Typical measured MDA ranges: H3 - 350 to 450 pCi/L K40 - 80 to 90 pCi/L Cs-137 - 6 to 7 pCi/L

2008 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 C. Discussion The Turkey Point Nuclear site is surrounded on three sides by the closed cooling canal system. This canal system, in addition to being the source of tertiary cooling, is the body of water receiving permitted liquid radiological waste; the canal system tritium level averages about 4,000 pCi/L. This supports the expectation to see tritium in subsurface water collected either on-site or off-site close to the cooling canal system.

"Off-site" Wells Wells L-3 and L-5 are adjacent to the west border of the cooling canal system; the tritium levels seen in the 'bottom' samples is consistent with the known & understood interface between the canal system and underlying salt to brackish-water aquifer. As expected, tritium is not seen in the 'top' sample.

Wells G-21 and G-28 are west, hydraulically upgrade, from the canal system.

"On-Site" Wells Those detectable results are less than the cooling canal system average level. This is most likely the result of rainwater diluting the underlying cooling canal influence.

Maps depicting the well locations follow.

2008 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 Offsite H3 Monitoring Wells PAZA DVIVE I G-21 POWER 0I PLANT BISCAY RAT

'COOLING CANAL C-28 SYsTIM, L-S CA RD SOMND FELr 1000 0 1000 2000

2008 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 Onsite H3 Monitoring Wells I.... North

£if:

X SrPTI 3/4 1=1z1,

~1 J . L.

. . /... di 0~l 3/4 I,,..,,..;L L.

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(note: Well PTPED-1 is inadvertently labeled PTPED-9)