Text

2007 Annual Radiological Environmental Operating Report
	ML081490348
Person / Time
Site:	Turkey Point
Issue date:	05/14/2008
From:	Jefferson W; Florida Power & Light Co
To:	; Document Control Desk, Office of Nuclear Reactor Regulation
References
	L-2008-115
	Download: ML081490348 (68)
	v • d • e

FPL MAY 14 2008 L-2008-115 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 2007 Annual Radioloqical Environmental Operatingq Report Enclosed is the 2007 Annual Radiological Environmental Operating Report for Turkey Point Units 3 and 4, as required by Technical Specification 6.9.1.3.

Attachment C of this report references incomplete results from the Department of Energy (DOE) Interlaboratory Comparison Program. The DOE issued a letter indicating a delay for the second performance assessment results (MAPEP-18, December 2007). Upon receipt of this data, Florida Power and Light Company will submit an amended report.

Should there be any questions or comments regarding this information, please contact Olga Hanek at (305) 246-6607.

Sincerely, Willi* Jeon, Jr.

Vice Pre ent Turkey Point Nuclear Plant SM Enclosure cc: Regional Administrator, Region II, USNRC Senior Resident Inspector, USNRC, Turkey Point Plant an FPL Group company

2007 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT UNITS 3 & 4 LICENSE NOS. DPR-31, DPR-41 DOCKET NOS. 50-250, 50-251 Data Submitted by: .Florida DOH Prepared by: a_

Reviewed by: 3/a Io6

2007 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, 2007 Second Quarter, 2007 Third Quarter, 2007 Fourth Quarter, 2007 Results from the Interlaboratory Comparison Program, 2007 ATTACHMENT C Ground Water Protection, Industry Initiative ATTACHMENT D

2007 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, 2007 to December 31, 2007.

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

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2007 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 INTRODUCTION This report is submitted pursuant to Specification 6.9 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.

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 Unit 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-1 31, 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.

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2007 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 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 lB 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.

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2007 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 E. Interlaboratory Comparison Program 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.

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2007 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 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 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. Waterborne, Surface Water:

The results of radioactivity measurements in surface water samples are consistent with past measurements. Tritium was reported as present in 4 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 7% 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.

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2007 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4

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 5% 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.

8. Interlaboratory Comparison Program The State laboratory participated in MAPEP 17 and 18. The results are listed in Attachment C.

In MAPEP 17, the results for Water, Soil and Vegetation matrices for those nuclides associated with nuclear power plant operation and using analytical methods used in the REMP are Acceptable. The Air Filter matrix had a not acceptable for Co-57; the lab result was high. Co-57 is not a nuclide seen in the history of air sampling around the nuclear power plants in Florida. Review of assay methods did not reveal a definitive cause; repeat counting of the sample yielded what would be acceptable results. The Co-57 calibration standard is being replaced.

For MAPEP 18, the State Laboratory received, analyzed & reported their results; however, DOE has reported a delay for issuance of the report that would contain the performance grade. The report is typically published in February; the MAPEP-18 performance report will be available later. As such, Attachment C of this report references incomplete results. Upon receipt of this data, FPL will submit an amended report 5

2007 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 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 ODOM 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.

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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, 2007 (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 5.7 (84/84) NW-10 8.1 (4/4) 6.4 (4/4)

Exposure Rate, 88d 4.2 - 8.4 10 mi., NW 7.5 - 8.4 6.2 - 6.6 Number of Non-routine Reported Measurements = 0

TABLE I 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, 2007 (County, State)

PATHWAY: AIRBORNE SAMPLES COLLECTED:

3 RADIOIODINE AND PARTICULATES UNITS: pCi/m 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, 260 0.024 < MDA < MDA Gross Beta, 260 0.0025 0.014 (208/208) T-72 0.014 (52/52) 0.014 (52/52) 0.003 - 0.024 < 1 mi., WSW 0.005 - 0.023 0.004 - 0.023 Composite Gamma Isotopic, 20 7

Be 0.0052 0.1645 (14/16) T-58 0.1806 (3/4) 0.1907 (3/4) 0.1045 - 0.2143 I mi., NW 0.1318 - 0.2143 0.1429 - 0.2178 0.00069 < MDA < MDA 137 cS 0.00066 < MDA < MDA 0.0231 (6/16) T-72 0.0327 (1/4) < MDA 0.0137 - 0.0327 < 1 mi., WSW 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, 2007 (County, State)

PATHWAY: WATERBORNE SAMPLES COLLECTED: SURFACE WATER UNITS: pCi/L Location with Highest Annual Mean Name' Mean (f)b Type and Total Number Lower Limit of All Indicator Distance & Range Control Locations of Analyses Performed Detectiona (LLD) Locations Direction Mean (#b Range Mean (f)b Range Tritium, 36 172 122 (4/24) T-81 122 (4/12) <MDA 50 - 204 6 mi., S 50 - 204 Gamma Isotopic, 36 40 K 60 300 (24/24) T-81 308 (12/12) 182 (11/12) 173 - 389 6 mi., S 216 - 387 57 - 340

'Mn 4 < MDA < MDA 59 Fe 8 < MDA < MDA 58CO 4 < MDA < MDA

'Co 4 < MDA < MDA 65Zn 8 < MDA < MDA 95Zr-Nb 7 < MDA < MDA 1311 5 < MDA < MDA 5 < MDA < MDA 5 < MDA < MDA

' 4"Ba-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, 2007 (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 140 230 (2/4) T-81 235 (1/2) 90 (1/2) 225 - 235 6 mi., S 873 (1/4) T-81 873 (1/2) < MDA 6 mi., S 49 880 (4/4) T-81 976 (2/2) 328 (2/2) 734-1123 6 mi., S 830-1123 146-511 232 Th <MDA 35 (1/2) 238 u 961 (3/4) T-81 948 (2/2) 690 (1/2) 623-1273 6 mi., S 623- 1273 58 Co 9 <MDA < MDA 60CO 12 <MDA <MDA.

134cS 14 <MDA < MDA 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, 2007 (County, State)

PATHWAY: INGESTION SAMPLES COLLECTED: CRUSTACEA UNITS: pCi/k.i, 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 1548 (2/2) T-81 1548 (2/2) 1532 (2/2) 1135 - 1960 6 mi., S 1135 - 1960 1520-1545 2 26 Ra 20 1038 (2/2) T-81 1038 (2/2) 1075 (1/2) 909 - 1166 6 mi., S 909 - 1166 22 8 Ra 192 (2/2) T-81 192 (2/2) < MDA 137-248 6 mi., S 137 - 248 54Mn 9 < MDA < MDA 59 Fe 16 < MDA < MDA 58 Co 9 < MDA < MDA 60 Co 19 < MDA < MDA 65 Zn 17 < MDA < MDA 134cS 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, 2007 (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 2578 (2/2) T-81 2578 (2/2) 2532 (2/2) 2134- 3022 6 mi., S 2134- 3022 2380 - 2684 54Mn 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 22 6 Ra 20 <MDA <MDA 23 8u <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, 2007 (County, State)

PATHWAY: INGESTION SAMPLES COLLECTED: BROAD LEAF VEGETATION 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, 36 7

Be 71 2230 (24/24) T-40 2415 (12/12) 1981 (12/12) 1177 -3378 3 mi., W 1805-3378 1006-3543 40 K 100 4267 (24/24) T-41 4862 (12/12) 3514 (12/12) 2789 - 7841 2 mi., W/NW 2976 - 7841 2749 - 4556 18CO 9 <MDA <MDA 60CO 10 <MDA <MDA 1311 9 <MDA <MDA 134cs 8 <MDA <MDA 137cs 8 48 (20/24) T-40 56(11/12) 35 (5/12) 10 - 85 3 mi., W 28 - 85 13 - 69 210 Pb 2256 (3/24) T-41 4583 (1/12) 1486 (5/12) 926 - 4583 2 mi., W/NW 888-1818 42 (4/24) T-40 64 (1/12) 32 (1/2) 19 - 64 3 mi., W 449 (2/24) T-41 474 (1/12) 198 (2/12) 157 - 785 2 mi., W/NW 183-212 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, 2007 (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.

2007 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 TABLE 1A DEVIATIONS / MISSING DATA A) Pathway: Airborne, Particulates & Radioiodine Location: T-57, 4 miles NW Deviation: Failure to provide continuous monitoring Description of Attempt to implement electrical safety considerations lead to numerous, Problem: random, trips of the late 2006 installed Ground Fault Circuit Interrupter (GFCI) systems.

Corrective Replaced GCFI numerous times, upgraded electrical feed to sampling Action station. Reverted to standard, industrial grade, power outlets; no power interruptions since then.

Dates: Six of 13 weeks in lst uarter One of 13 weeks in 2 r quarter Two of 13 weeks in 3 quarter B) Pathway: Airborne, Particulates & Radioiodine Location: T-51, 2 miles NNW Deviation: Failure to provide continuous monitoring Description of Attempt to implement electrical safety considerations lead to numerous, Problem: random, trips of the late 2006 installed Ground Fault Circuit Interrupter (GFCI) systems.

Corrective Replaced GCFI. Reverted to standard, industrial grade, power outlets; Action no power interruptions since then.

Dates: One of 13 weeks in 2 nd quarter Two of 13 weeks in 3 rd quarter C) Pathway: Airborne, Particulates & Radioiodine Location: T-58, 1 miles NW Dates: 31 JUL 07 to 7AUG 07 Deviation: Failure to provide continuous monitoring Description of Air sampling pump failure. Estimated run time of 145 hours0.00168 days 0.0403 hours 2.397487e-4 weeks 5.51725e-5 months of 166 hour0.00192 days 0.0461 hours 2.744709e-4 weeks 6.3163e-5 months Problem: sampling period Corrective Action: Replaced air sampling pump; verified sampling equipment operation.

2007 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 TABLE 1B ANALYSIS WITH LLDs ABOVE ODCM TABLE 5.1-3 DETECTION CAPABILITIES 1/1/2007 - 12/31/2007 The values specified in ODCM Table 5.1-3, Detection Capabilities, were achieved for all samples.

2007 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 TABLE 2 LAND USE CENSUS Distance to Nearest (a, b) 7/07 7/07 7/07 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 0 ESE 0 0 0 SE 0 0 0 SSE 0 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

2007 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

2007 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 ATTACHMENT A KEY TO SAMPLE LOCATIONS

2007 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 NEAR SITE SAMPLING LOCATIONS

2007 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 DISTANT REMP SAMPLING LOCATIONS T ~ ~ ~ * ,k ...

w oi MAI T-51~:~ ......

TWP ,.Vy-,ýjZ...,

Aý S- :K X4 ... .. .

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'~>~x..........x

~ x x xx~x

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2007 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-1 0 Ocean Reef Control NNE-22 Natoma Substation, 2475 SW 16 Ct.

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

2007 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.

Note T-71 NNE 0.5 On site "Red Barn" picnic area.

This sampling station may be used as an alternate to T-51.

2007 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 Biscayrie 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

2007 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

2007 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 2007 First Quarter, 2007 Second Quarter, 2007 Third Quarter, 2007 Fourth Quarter, 2007

TP QR 1Q-2007 TURKEY POINT SITE Offsite Dose Calculation Manual Sampling First Quarter, 2007 Number of Sample Type Collection Frequency Locations Samples Sampled

1. Direct Radiation Quarterly 22 22

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

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 2 4.a.2. Fish Semiannually 2 0 4.b. Broadleaf Vegetation Monthly 3 9 Total: 175 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 1Q-2007

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

Sample Deployment 06-Dec-06 Sample Deployment 06-Dec-06 Site Collection 14-Mar-07 Site Collection 14-Mar-07 N-2 6.1+/- 0.5 WSW-8 5.0 +/- 0.4 N-7 4.7+/-0.5 N-10 5.610.4 SW-i 5.6 +/- 0.3 SW-8 5.4+0.5 NNW-2 4.7 +/- 0.4 NNW-10 5.8 +/- 0.5 SSW-5 4.9 +/- 0.5 SSW-10 5.2 +/- 0.5 NW-1 6.6+/-0.6 NW-5 4.3 +/- 0.4 S-5 4.8 +/- 0.5 NW-10 7.5 +/- 0.7 S-10 5.7+0.5 WNW-10 6.6 +/- 0.6 SSE-1 4.9 +/- 0.3 SSE-10 5.9+0.5 W-1 7.0 +/- 0.4 W-5 5.4 +/- 0.5 NNE-22 6.2 +/- 0.6 W-9 4.6 +/- 0.5 2 of 7

TP QR IQ-2007 2.a. IODINE-131 IN WEEKLY AIR CARTRIDGES - (pCi/m 3)

Collection Date T51 T57 T58 T64 T72 03-Jan-07 <0.01 <0.01(A) <0.01 <0.01 <0.01 09-Jan-07 <0.01 <0.01(B) <0.01 <0.01 <0.01 16-Jan-07 <0.01 <0.01 <0.01 <0.01 <0.01 23-Jan-07 <0.02 <0.02 <0.02 <0.02 <0.02 30-Jan-07 <0.02 <0.04(C) <0.02 <0.02 <0.02 06-Feb-07 <0.03 <0.03 <0.03 <0.03 <0.03 13-Feb-07 <0.03 <0.05(D) <0.03 <0.03 <0.03 20-Feb-07 <0.01 <0.03(E) <0.01 <0.01 <0.01 27-Feb-07 <0.02 <0.02 <0.02 <0.02 <0.02 06-Mar-07 <0.01 <0.01 <0.01 <0.01 <0.01 14-Mar-07 <0.02 <0.02 <0.02 <0.02 <0.02 20-Mar-07 <0.02 <0.02(F) <0.02 <0.01 <0.01 27-Mar-07 <0.01 <0.01 <0.01 <0.01 <0.01 (A) No power; GFI tripped and was reset. Estimated run time 47.4 hours4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months out of 167.9 hours1.041667e-4 days 0.0025 hours 1.488095e-5 weeks 3.4245e-6 months .

Pump was replaced.

(B) No power; GFI tripped and was reset. Estimated run time 39.5 hours5.787037e-5 days 0.00139 hours 8.267196e-6 weeks 1.9025e-6 months out of 142.2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months .

(C) No power; GFI tripped and was reset. Estimated run time 107.7 hours8.101852e-5 days 0.00194 hours 1.157407e-5 weeks 2.6635e-6 months out of 168 hours0.00194 days 0.0467 hours 2.777778e-4 weeks 6.3924e-5 months .

(D) No power; GFI tripped and was reset. Estimated run time 87.3 hours3.472222e-5 days 8.333333e-4 hours 4.960317e-6 weeks 1.1415e-6 months out of 169.7 hours8.101852e-5 days 0.00194 hours 1.157407e-5 weeks 2.6635e-6 months .

(E) No power; GFI tripped and was reset. Estimated run time 9.5 hours5.787037e-5 days 0.00139 hours 8.267196e-6 weeks 1.9025e-6 months out of 165.8 hours9.259259e-5 days 0.00222 hours 1.322751e-5 weeks 3.044e-6 months .

(F) No power; GFI tripped and was reset. Estimated run time 92.9 hours1.041667e-4 days 0.0025 hours 1.488095e-5 weeks 3.4245e-6 months out of 145.5 hours5.787037e-5 days 0.00139 hours 8.267196e-6 weeks 1.9025e-6 months .

3 of 7

TP QR 1Q-2007 2.b. 1. AIR PARTICULATES - GROSS BETA - (DCi/m3')

Collection Date T51 T57 T58 T64 T72 03-Jan-07 0.009 + 0.002 0.020 + 0.006(A) 0.009 +/- 0.002 0.009 +/- 0.002 0.006 +/- 0.002 09-Jan-07 0.008 +/- 0.002 0.009 + 0.002(B) 0.008 +/- 0.002 0.004 +/- 0.002 0.007 +/- 0.002 16-Jan-07 0.008 +/- 0.002 0.009 + 0.002 0.013 +/- 0.002 0.006 +/- 0.002 0.010 +/- 0.002 23-Jan-07 0.009 + 0.002 0.011 +/- 0.002 0.015 +/- 0.002 0.009 +/- 0.002 0.014 +/- 0.002 30-Jan-07 0.014 +/- 0.002 0.013 +/- 0.003(C) 0.014 +/- 0.002 0.013 +/- 0.002 0.013 +/- 0.002 06-Feb-07 0.016 + 0.002 0.014 +/- 0.002 0.022 +/- 0.002 0.014 +/- 0.002 0.018 +/- 0.002 13-Feb-07 0.016 +/- 0.002 0.012 +/- 0.003(D) 0.021 +/- 0.002 0.018 +/- 0.002 0.018 +/- 0.002 20-Feb-07 0.017 + 0.002 0.007 +/- 0.002(E) 0.023 +/- 0.002 0.023 +/- 0.002 0.020 +/- 0.002 27-Feb-07 0.018 +/- 0.002 0.013 +/- 0.002 0.019 +/- 0.002 0.017 +/- 0.002 0.021 +/- 0.002 06-Mar-07 0.013 + 0.002 0.017 +/- 0.002 0.015 +/- 0.002 0.018 +/- 0.002 0.016 +/- 0.002 14-Mar-07 0.016 +/- 0.002 0.016 + 0.002 0.020 +/- 0.002 0.021 +/- 0.002 0.018 +/- 0.002 20-Mar-07 0.020 + 0.003 0.022 +/- 0.004(F) 0.019 +/- 0.003 0.018 +/- 0.002 0.018 +/- 0.002 27-Mar-07 0.008 +/- 0.002 0.008 +/- 0.002 0.008 +/- 0.002 0.010 +/- 0.002 0.012 +/- 0.002 Average: 0.013 + 0.001 0.013 +/- 0.001 0.016 +/- 0.001 0.014 +/- 0.001 0.015 +/- 0.001 (A) No power; GFI tripped and was reset. Estimated run time 47.4 hours4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months out of 167.9 hours1.041667e-4 days 0.0025 hours 1.488095e-5 weeks 3.4245e-6 months .

Pump was replaced.

(B) No power; GFI tripped and was reset. Estimated run time 39.5 hours5.787037e-5 days 0.00139 hours 8.267196e-6 weeks 1.9025e-6 months out of 142.2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months .

(C) No power; GFI tripped and was reset. Estimated run time 107.7 hours8.101852e-5 days 0.00194 hours 1.157407e-5 weeks 2.6635e-6 months out of 168 hours0.00194 days 0.0467 hours 2.777778e-4 weeks 6.3924e-5 months .

(D) No power; GFI tripped and was reset. Estimated run time 87.3 hours3.472222e-5 days 8.333333e-4 hours 4.960317e-6 weeks 1.1415e-6 months out of 169.7 hours8.101852e-5 days 0.00194 hours 1.157407e-5 weeks 2.6635e-6 months .

(E) No power; GFI tripped and was reset. Estimated run time 9.5 hours5.787037e-5 days 0.00139 hours 8.267196e-6 weeks 1.9025e-6 months out of 165.8 hours9.259259e-5 days 0.00222 hours 1.322751e-5 weeks 3.044e-6 months .

(F) No power; GFI tripped and was reset. Estimated run time 92.9 hours1.041667e-4 days 0.0025 hours 1.488095e-5 weeks 3.4245e-6 months out of 145.5 hours5.787037e-5 days 0.00139 hours 8.267196e-6 weeks 1.9025e-6 months .

2.b.2. AIR PARTICULATES GAMMA ANALYSIS OF OUARTERLY COMPOSITES (nCi/m')

Sample Site Be-7 K-40 Cs-134 Cs-137 Pb-2 10 T51 0.1937 +/- 0.0123 <0.0165 <0.0011 <0.0011 <0.0488 T57 0.1600 +/- 0.0121 <0.0092 <0.0015 <0.0013 <0.0481 T58 0.2143 +/- 0.0121 <0.0173 <0.0013 <0.0007 0.0251 +/- 0.0034 T64 0.2178 + 0.0197 <0.0271 <0.00 18 <0.0010 <0.0606 T72 0.2129 +/- 0.0128 <0.0225 <0.0016 <0.0010 0.0327 +/- 0.0137 4 of 7

TP QR 1Q-2007 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 17-Jan-07 <144 272 +/- 31 <4 <3 <8 <4 <9 <6 <6 <4 <4 <6 20-Feb-07 <146 273 +/- 51 <7 <5 <11 <7 <15 <12 <8 <8 <5 <11 14-Mar-07 <145 309+ 30 <3 <4 <9 <3 <6 <6 <6 <4 <4 <6 T67 16-Jan-07 <144 <89 <4 <3 <6 <4 <9 <5 <6 <3 <4 <5 20-Feb-07 <143 181 +23 <3 <3 <8 <4 <7 <7 <6 <3 <4 <6 14-Mar-07 <145 125 +28 <3 <3 <7 <4 <8 <6 <6 <4 <3 <6 T81 16-Jan-07 50 +/- 26 299 + 34 <2 <2 <6 <3 <5 <4 <4 <3 <2 <3 20-Feb-07 87 +/- 26 296 +/- 52 <5 <5 <11 <6 <10 <10 <9 <7 <6 <9 14-Mar-07 <145 355 +/- 45 <5 <5 <11 <6 <13 <8 <8 <6 <4 <9 (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-2007 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-2 10 Ra-226 Th-232 U-238 T42 17-Jan-07 <140 225 +/- 62 <13 <13 <14 <14 <1107 734 +/- 142 <53 986 +/- 264 T67 10-Jan-07 <108 <247 <9 <13 <11 <11 <869 511 +/- 119 <64 690 +/- 201 T81 11-Jan-07 <119 <199 <11 <9 <13 <10 873 +/- 333 830 +/- 142 <43 623 + 233 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 09-Feb-07 1520 +/- 183 <22 <27 <58 <30 <51 <26 <25 1075 +/- 234 <124 T81 09-Feb-07 1135 +/- 146 <22 <24 <44 <22 <56 <27 <22 1166 +/- 190 137 +/- 33 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 has not yet been collected.

T81 This sample has not yet been collected.

6 of 7

TP QR 1Q-2007 4.b. BROADLEAF VEGETATION - Brazilian PeDDer - (DCi/ka. wet weiaht)

Sample Collection Site Date Be-7 K-40 1-131 Cs-134 Cs-137 Pb-210 Ra-226 T40 17-Jan-07 2109 +/- 122 3550 +/- 220 <27 <15 57+/-8 <2657 <371 20-Feb-07 2449 +/- 122 3169+/- 190 <24 <20 44+/- 7 <2311 <339 14-Mar-07 2175 + 49 3606 +/- 98 <10 <7 55 +/- 3 926 +/- 351 <145 T41 17-Jan-07 1748 +/- 103 3444 +/- 205 <24 <19 <24 <2381 <339 20-Feb-07 2341 + 120 2976 +/- 188 <29 <14 36+/-6 <2337 <318 14-Mar-07 2019 106 4103 +/- 205 <24 <17 42+/- 7 4583 +/- 869 <334 T67 16-Jan-07 1809 +/- 79 4174 +/- 157 <20 <12 24+/- 5 1395 +/- 339 <259 20-Feb-07 2043 +/- 88 3443 +/- 150 <22 <13 <8 <801 <282 14-Mar-07 1562 +/- 32 3096 +/- 59 <7 <5 13+/-2 1818 +/- 179 183 +/- 44 7 of 7

TP QR 2Q-2007 TURKEY POINT SITE Offsite Dose Calculation Manual Sampling Second Quarter, 2007 Collection Locations Number of Sample Type Frequency Sampled Samples

1. Direct Radiation Quarterly 22 22

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

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 0 4.a.2. Fish Semiannually 2 2 4.b. Broadleaf Vegetation Monthly 3 9 Total: 172 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-2007

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

Sample Deployment 14-Mar-07 Sample Deployment 14-Mar-07 Site Collection 06-June-07 Site Collection 06-June-07 N-2 5.4+/-0.4 WSW-8 5.6 +/- 0.4 N-7 4.6+/-0.4 N-10 5.6+/-0.4 SW-1 5.3 +/- 0.5 SW-8 6.5 +/- 0.7 NNW-2 4.2+/-0.3 NNW-10 5.6 +/- 0.3 SSW-5 5.6 +/- 0.4 SSW-10 5.5 0.5 NW-i 6.7 +/- 0.5 NW-5 4.9 +/- 0.3 S-5 5.5 0.5 NW-10 8.4 +/- 0.6 S-10 6.4 0.6 WNW-10 7.1+/- 0.6 SSE-1 5.4 0.5 SSE-10 6.4 0.6 W-1 7.1+/- 0.7 W-5 6.0 +/- 0.6 NNE-22 6.6 0.5 W-9 5.3 +/- 0.5 2 of 7

TP QR 2Q-2007 2.a. IODINE-131 IN WEEKLY AIR CARTRIDGES - (pCi/m3')

Collection Date T51 T57 T58 T64 T72 05-Apr-07 <0.01 <0.01 <0.01 <0.01 <0.01 11-Apr-07 <0.02 <0.02 <0.02 <0.02 <0.02 17-Apr-07 <0.01 <0.01 <0.01 <0.01 <0.01 24-Apr-07 <0.02 <0.02 <0.02 <0.02 <0.02 01 -May-07 <0.02 <0.02 <0.02 <0.02 <0.02 08-May-07 <0.02 <0.02 <0.02 <0.02 <0.02 15-May-07 <0.01 <0.01 <0.01 <0.01 <0.01 22-May-07 <0.01 <0.01 <0.01 <0.01 <0.01 29-May-07 <0.01 <0.01 <0.01 <0.01 <0.01 05-Jun-07 <0.01 <0.01 <0.01 <0.01 <0.01 12-Jun-07 <0.01 <0.01 <0.01 <0.01 <0.02 19-Jun-07 <0.02 <0.02 <0.02 <0.02 <0.02 26-Jun-07 <0.02(A) <0.02(B) <0.02 <0.02 <0.02 (A) GFI tripped and was reset. Estimated run time 125 out of 170.667 hours0.00772 days 0.185 hours 0.0011 weeks 2.537935e-4 months .

(B) GFI tripped and was reset. Estimated run time 127 out of 170.75 hours8.680556e-4 days 0.0208 hours 1.240079e-4 weeks 2.85375e-5 months .

3 of 7

TP QR 2Q-2007 2.b. 1. AIR PARTICULATES - GROSS BETA - (pCi/m3 )

Collection Date T51 T57 T58 T64 T72 05-Apr-07 0.012 + 0.002 0.014 +/- 0.002 0.016 +/- 0.002 0.015 +/- 0.002 0.015 +/- 0.002 11-Apr-07 0.017 + 0.002 0.019 +/- 0.003 0.019 +/- 0.002 0.020 +/- 0.003 0.015 +/- 0.002 17-Apr-07 0.013 +/- 0.002 0.013 +/- 0.002 0.015 +/- 0.002 0.016 +/- 0.002 0.016 +/- 0.002 24-Apr-07 0.017 +/- 0.002 0.014 +/- 0.002 0.015 +/- 0.002 0.023 +/- 0.002 0.019 +/- 0.002 01 -May-07 0.013 + 0.002 0.016 +/- 0.002 0.018 +/- 0.002 0.014 +/- 0.002 0.015 +/- 0.002 08-May-07 0.011 +/- 0.002 0.010 +/- 0.002 0.013 +/- 0.002 0.011 +/- 0.002 0.014 +/- 0.002 15-May-07 0.009 + 0.002 0.013 +/- 0.002 0.012 +/- 0.002 0.013 +/- 0.002 0.016 +/- 0.002 22-May-07 0.012 +/- 0.002 0.017 +/- 0.002 0.009 +/- 0.002 0.014 +/- 0.002 0.013 +/- 0.002 29-May-07 0.012 +/- 0.002 0.010 +/- 0.002 0.019 +/- 0.002 0.018 +/- 0.002 0.014 +/- 0.002 05-Jun-07 0.011 +/- 0.002 0.011 +/- 0.002 0.017 +/- 0.002 0.016 +/- 0.002 0.015 +/- 0.002 12-Jun-07 0.012 +/- 0.002 0.010 +/- 0.002 0.014 +/- 0.002 0.015 +/- 0.002 0.018 +/- 0.002 19-Jun-07 0.009 +/- 0.002 0.006 +/- 0.002 0.007 +/- 0.002 0.011 +/- 0.002 0.011 +/- 0.002 26-Jun-07 0.023 +/- 0.003(A) 0.024 +/- 0.003(B) 0.024 +/- 0.002 0.019 +/- 0.002 0.021 +/- 0.002 Average: 0.013 +/- 0.001 0.014 +/- 0.001 0.015 +/- 0.001 0.016 +/- 0.001 0.016 +/- 0.001 (A) GFI tripped and was reset. Estimated run time 125 out of 170.667 hours0.00772 days 0.185 hours 0.0011 weeks 2.537935e-4 months .

(B) GFI tripped and was reset. Estimated run time 127 out of 170.75 hours8.680556e-4 days 0.0208 hours 1.240079e-4 weeks 2.85375e-5 months .

2.b. AIR PARTICULATES - GAMMA ANALYSIS OF OUARTERLY COMPOSITES - (DCi/m 3 )

2nd Quarter, 2007 Sample Site Be-7 K-40 Cs-134 Cs-137 Pb-2 10 T51 0.1735 +/- 0.0116 <0.0197 <0.0011 <0.0009 0.0137 +/- 0.0038 T57 0.1680 +/- 0.0133 <0.0164 <0.0012 <0.0009 0.0203 +/- 0.0034 T58 0.1956 +/- 0.0142 <0.0233 <0.0014 <0.0011 <0.0498 T64 0.2114 +/- 0.0138 <0.0194 <0.0018 <0.0012 <0.0541 T72 0.1672 +/- 0.0150 <0.0285 <0.0021 <0.0010 <0.0535 4 of 7

TP QR 2Q-2007 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 11-Apr-07 <141 389 + 35 <3 <2 <7 <4 <5 <5 <4 <3 <3 <7 08-May-07 <147 334 + 51 <5 <4 <9 <6 <11 <9 <7 <5 <4 <7 06-Jun-07 <136 339 +/- 44 <5 <5 <10 <4 <8 <7 <6 <4 <5 <5 T67 11-Apr-07 <141 57 +16 <3 <3 <5 <3 <8 <6 <4 <4 <3 <7 09-May-07 <147 185 + 28 <3 <4 <8 <4 <7 <7 <6 <5 <4 <5 06-Jun-07 <136 340 +14 <1 <1 <3 <1 <3 <2 <2 <2 <1 <2 T81 11-Apr-07 <141 387 + 47 <4 <4 <10 <5 <11 <8 <6 <5 <5 <8 08-May-07 <147 377 +/- 29 <2 <2 <5 <3 <6 <5 <4 <3 <2 <4 06-Jun-07 147 + 26 357 + 31 <2 <2 <4 <2 <4 <3 <3 <2 <2 <3 (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-2007 3.b. SHORELINE SEDIMENT - (DCi/ka. dry weiht)

Sample Collection Site Date Be-7 K-40 Co-58 Co-60 Cs-134 Cs-137 Pb-210 Ra-226 Th-232 U-238 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 This sample was previously collected.

T81 This sample was previously collected.

4.a.2. FISH - Mixed Species - (pCi/kg, wet weight)

Sample Collection Site Date K-40 Mn-5 4 Co-58 Fe-59 Co-60 Zn-65 Cs-134 Cs-137 Ra-226 Ra-228 Others T67 02-May-07 2380+/- 203 <26 <22 <62 <30 <49 <27 <25 <507 <110 U-238: 756 +/- 239 T81 03-May-07 2134+/- 162 <13 <16 <36 <17 <34 <16 <14 <261 <44 6 of 7

TP QR 2Q-2007 4.b. BROADLEAF VEGETATION Brazilian Penner - (nCi/kiz I 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 11-Apr-07 2813 +/- 49 3350 + 90 <8 <6 54+/-4 1259 +/- 367 <33 <145 <23 08-May-07 1985 +126 3498 + 182 <26 <18 43 +/- 7 <2183 64 +/- 11 <325 <63 06-Jun-07 2308+ 135 3362 +/- 209 <27 <17 <26 <2565 <79 381 +/- 173 <55 T41 11-Apr-07 1789+ 125 4384 +/- 227 <26 <18 <21 <2704 <124 <386 <64 08-May-07 1177 +/-41 5353 +/- 125 <12 <8 26+/-4 <1023 45 +/- 6 <142 <27 06-Jun-07 2121 +/- 116 3559 +/- 200 <26 <16 39+/-6 <2275 <78 474 190 <56 T67 11-Apr-07 2110+35 3345 +/- 60 <6 <5 <4 888 +/- 123 <33 212+/- 39 <17 09-May-07 1837 +/- 77 3446+/- 135 <17 <10 <12 <682 <78 <233 <35 06-Jun-07 1235 +/- 69 3343 +/- 133 <19 <11 <8 <682 <74 <214 <33 7 of 7

TP QR 3Q-2007 TURKEY POINT SITE Offsite Dose Calculation Manual Sampling Third Quarter, 2007 Collection Locations Number of Sample Type Frequency Sampled Samples

1. Direct Radiation Quarterly 22 22

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

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 0 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.

1 of 7

TP QR 3Q-2007

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

Sample Deployment 06-Jun-07 Sample Deployment 06-Jun-07 Site Collection 13-Sep-07 Site Collection 13-Sep-07 N-2 5.9+/-0.6 WSW-8 5.0 +/- 0.6 N-7 5.0+0.4 N-10 5.5+/-0.5 SW-i 4.8 +/- 0.6 SW-8 5.7 +/- 0.6 NNW-2 4.7 +/- 0.4 NNW-10 5.9 +/- 0.6 SSW-5 5.0 +/- 0.5 SSW-10 5.4 +/- 0.6 NW-1 6.6+/-0.5 NW-5 4.9 +/- 0.7 S-5 4.9 +/- 0.5 NW-10 8.2+/-0.7 S-10 5.8 +/- 0.7 WNW-10 6.7 +/- 0.6 SSE-1 4.9 +/- 0.5 SSE-10 5.6 +/- 0.7 W-1 6.5 +/- 0.5 W-5 5.6 +/- 0.6 NNE-22 6.4 +/- 0.6 W-9 5.0 +/- 0.6 2 of 7

TP QR 3Q-2007 2.a. IODINE-131 IN WEEKLY AIR CARTRIDGES - (pCi/m 3)

Collection Date T51 T57 T58 T64 T72 03-Jul-07 <0.02 <0.02 <0.02 <0.02 <0.02 10-Jul-07 <0.02(A) <0.02(B) <0.02 <0.02 <0.02 17-Jul-07 <0.01 <0.01 <0.01 <0.01 <0.01 24-Jul-07 <0.05(C) <0.01(D) <0.01 <0.01 <0.01 31-Jul-07 <0.01 <0.01 <0.01 <0.01 <0.01 07-Aug-07 <0.01 <0.01 <0.02(E) <0.01 <0.01 15-Aug-07 <0.01 <0.01 <0.01 <0.01 <0.01 21 -Aug-07 <0.02 <0.02 <0.02 <0.02 <0.02 28-Aug-07 <0.01 <0.01 <0.01 <0.01 <0.01 04-Sep-07 <0.01 <0.01 <0.01 <0.01 <0.01 13-Sep-07 <0.01 <0.01 <0.01 <0.01 <0.01 18-Sep-07 <0.02 <0.02 <0.02 <0.02 <0.02 25-Sep-07 <0.01 <0.01 <0.01 <0.01 <0.01 (A) GFI tripped; no power. Estimated run time 50.2 out of 169 hours0.00196 days 0.0469 hours 2.794312e-4 weeks 6.43045e-5 months .

(B) GFI tripped; no power. Estimated run time 48.5 out of 169 hours0.00196 days 0.0469 hours 2.794312e-4 weeks 6.43045e-5 months .

(C) GFI tripped; no power. Estimated run time 9.8 out of 168 hours0.00194 days 0.0467 hours 2.777778e-4 weeks 6.3924e-5 months .

(D) GFI tripped; no power. Estimated run time 162.5 out of 168.1 hours1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months .

(E) Pump failed and was replaced. Estimated run time 144.8 out of 166 hours0.00192 days 0.0461 hours 2.744709e-4 weeks 6.3163e-5 months .

3 of 7

TP QR 3Q-2007 2.b. 1. AIR PARTICULATES - GROSS BETA - (pCi/m3 )

Collection Date T51 T57 T58 T64 T72 03-Jul-07 0.006 +/- 0.002 0.006 +/- 0.002 0.007 +/- 0.002 0.005 +/- 0.002 0.005 +/- 0.002 10-Jul-07 0.012 + 0.005(A) 0.013 +/- 0.005(B) 0.012 +/- 0.002 0.009 +/- 0.002 0.009 +/- 0.002 17-Jul-07 0.006 + 0.002 0.007 +/- 0.002 0.011 +/- 0.002 0.012 +/- 0.002 0.010 +/- 0.002 24-Jul-07 0.015 +/- 0.002(C) 0.010 +/- 0.002(D) 0.013 +/- 0.002 0.009 +/- 0.002 0.010 +/- 0.002 31-Jul-07 0.014 +/- 0.002 0.015 +/- 0.002 0.012 +/- 0.002 0.014 +/- 0.002 0.015 +/- 0.002 07-Aug-07 0.013 +/- 0.002 0.016 +/- 0.002 0.015 +/- 0.002(E) 0.016 +/- 0.002 0.020 +/- 0.002 15-Aug-07 0.015 +/- 0.002 0.013 +/- 0.002 0.013 +/- 0.002 0.015 +/- 0.002 0.018 +/- 0.002 21-Aug-07 0.011 +/- 0.002 0.015 +/- 0.002 0.011 +/- 0.002 0.013 +/- 0.002 0.009 +/- 0.002 28-Aug-07 0.014 +/- 0.002 0.013 +/- 0.002 0.016 +/- 0.002 0.015 +/- 0.002 0.015 + 0.002 04-Sep-07 0.019 +/- 0.002 0.016 +/- 0.002 0.019 +/- 0.002 0.023 +/- 0.002 0.020 +/- 0.002 13-Sep-07 0.011 +/- 0.002 0.007 +/- 0.001 0.012 +/- 0.002 0.010 -0.001 0.009 +/- 0.002 18-Sep-07 0.014 +/- 0.002 0.008 +/- 0.002 0.016 +/- 0.003 0.015 +/- 0.003 0.014 +/- 0.002 25-Sep-07 0.007 +/- 0.002 0.003 +/- 0.001 0.003 +/- 0.001 0.006 +/- 0.002 0.009 +/- 0.002 Average: 0.012 +/- 0.001 0.011 +/- 0.001 0.012 +/- 0.001 0.013 +/- 0.001 0.013 +/- 0.001 (A) GFI tripped; no power. Estimated run time 50.2 out of 169 hours0.00196 days 0.0469 hours 2.794312e-4 weeks 6.43045e-5 months .

(B) GFI tripped; no power. Estimated run time 48.5 out of 169 hours0.00196 days 0.0469 hours 2.794312e-4 weeks 6.43045e-5 months .

(C) GFI tripped; no power. Estimated run time 9.8 out of 168 hours0.00194 days 0.0467 hours 2.777778e-4 weeks 6.3924e-5 months .

(D) GFI tripped; no power. Estimated run time 162.5 out of 168.1 hours1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months .

(E) Pump failed and was replaced. Estimated run time 144.8 out of 166 hours0.00192 days 0.0461 hours 2.744709e-4 weeks 6.3163e-5 months .

3 2.b. AIR PARTICULATES - GAMMA ANALYSIS OF OUARTERLY COMPOSITES - (nCi/m )

Third Quarter, 2007 Sample Site Be-7 K-40 Cs-134 Cs-137 Pb-2 10 T51 0.1292 +/- 0.0150 <0.0227 <0.0016 <0.0008 0.0281 +/- 0.0038 T57 0.1377 +/- 0.0105 <0.0221 <0.0014 <0.00 12 0.0188 +/- 0.0042 T58 0.1318 +/- 0.0120 <0.0188 <0.0016 <0.0008 <0.0097 T64 0.1429 +/- 0.0130 <0.0274 <0.0013 <0.0015 <0.0529 T72 0.1438 +/- 0.0136 <0.0215 <0.0015 <0.0016 <0.0488 4 of 7

TP QR 3Q-2007 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 26-Jul-07 <139 264 + 33 <2 <2 <6 <3 <5 <4 <3 <3 <2 <3 21-Aug-07 <138 356 +/- 31 <4 <4 <7 <4 <7 <6 <4 <5 <3 <8 13-Sep-07 <133 321 + 45 <5 <5 <12 <6 <10 <8 <5 <5 <4 <7 T67 26-Jul-07 <139 233 +/- 34 <3 <4 <7 <3 <6 <5 <5 <4 <3 <5 21-Aug-07 <138 292 + 32 <4 <4 <8 <4 <5 <6 <5 <4 <4 <6 13-Sep-07 <133 161+21 <3 <3 <7 <3 <6 <5 <4 <3 <3 <4 T81 26-Jul-07 204 + 27 268 +/- 45 <5 <4 <11 <5 <10 <9 <7 <5 <5 <7 21 -Aug-07 <138 333 +/- 51 <5 <4 <10 <4 <10 <8 <5 <5 <5 <11 13-Sep-07 <133 332 +/- 37 <3 <3 <7 <3 <9 <6 <5 <4 <3 <3 (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-2007 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 26-Jul-07 <139 <224 <12 <13 <14 <14 <1087 833+/- 144 <57 T67 26-Jul-07 <67 90 +/- 37 <7 <6 <9 <8 <303 146 +/- 67 35 +/- 7 U-238:

T81 26-Jul-07 <175 235 +/- 77 <13 <15 <14 <14 <1262 1123 +/- 160 <58 1273 +/-336 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 not yet collected.

T81 This sample not yet 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 not yet collected.

T81 This sample not yet collected.

6 of 7

TP QR 3Q-2007 4.b. BROADLEAF VEGETATION - Brazilian Pepper - (DCi/ka, wet weiaht)

Sample Collection Site Date Be-7 K-40 1-131 Cs-134 Cs-137 Pb-210 Pb-212 Ra-226 Ra-228 T40 26-Jul-07 1805-+/- 112 3329 + 192 <21 <17 71 8 <2043 <72 <324 <46 21-Aug-07 1868 +/- 107 3868 +/- 199 <20 <16 72 10 <2405 48 +/- 10 <332 <61 13-Sep-07 2067 +/- 87 4558 +/- 157 <17 <12 70 8 <714 <74 <229 <36 T41 26-Jul-07 1632 +/- 50 6889 +/- 134 <10 <9 10+/-3 <1058 19 +/--5 <146 <29 21-Aug-07 1576 +/- 44 4745 +/- 109 <9 <7 35 3 <900 <31 <130 <23 13-Sep-07 2049+ 121 4944 + 242 24 <16 74+/- 8 <2302 <82 <364 <69 T67 26-Jul-07 1810 +/- 97 3600 +/- 155 <17 <12 <10 <771 <79 <252 <40 21-Aug-07 1193 +71 3296 +/- 142 <13 <14 <11 <679 <80 <260 <36 13-Sep-07 1006 +/- 41 3232 +/- 100 <9 <7 <7 <886 <32 <137 <24 7 of 7

TP QR 4Q-2007 TURKEY POINT SITE Offsite Dose Calculation Manual Specifications Sampling Fourth Quarter, 2007 Number of Sample Type Collection Frequency Locations Sampled Samples

1. Direct Radiation Quarterly 22 22

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

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 2 4.b. Broadleaf Vegetation Monthly 3 9 Total: 174 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-2007

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

Sample Deployment 13-Sep-07 Sample Deployment 13-Sep-07 Site Collection 06-Dec-07 Site Collection 06-Dec-07 N-2 6.1+/- 0.6 WSW-8 5.4 +/- 0.4 N-7 5.5 +/- 0.4 N-10 6.0 +/-0.6 SW-i 5.2 +/- 0.3 SW-8 5.9 +/- 0.4 NNW-2 5.0 +/-0.5 NNW-10 6.4+/-0.6 SSW-5 5.0 +/- 0.6 SSW-10 5.6 +/- 0.4 NW-i 7.3 +/- 0.7 NW-5 5.4 +/-0.4 S-5 5.9 +/- 0.4 NW-10 8.2+/-0.4 S-10 6.1 +/- 0.5 WNW-10 6.8 +/-0.7 SSE-1 5.1 +/- 0.4 SSE-10 6.2 +/- 0.7 W-1 7.4 +/- 0.5(A)

W-5 5.5 +/- 0.4 NNE-22 6.5 +/- 0.6 W-9 5.4 +/- 0.5 (A) TLD wa s collected on 11-Dec-07 due to restricted access from construction in the area and inability to get to sample site.

2 of 7

TP QR 4Q-2007 2.a. IODINE-131 IN WEEKLY AIR CARTRIDGES - (pCi/m 3)

Collection Date T51 T57 T58 T64 T72 03-Oct-07 <0.02 <0.02 <0.02 <0.02 <0.02 10-Oct-07 <0.02 <0.02 <0.02 <0.02 <0.02 17-Oct-07 <0.02 <0.02 <0.02 <0.02 <0.02 24-Oct-07 <0.01 <0.01 <0.01 <0.01 <0.01 30-Oct-07 <0.02 <0.02 <0.02 <0.02 <0.02 06-Nov-07 <0.02 <0.02 <0.02 <0.02 <0.02 14-Nov-07 <0.01 <0.01 <0.01 <0.01 <0.01 19-Nov-07 <0.02 <0.02 <0.02 <0.02 <0.02 27-Nov-07 <0.02 <0.02 <0.02 <0.02 <0.02 06-Dec-07 <0.01 <0.01 <0.01 <0.01 <0.01 11-Dec-07 <0.01 <0.01 <0.01 <0.01 <0.01 17-Dec-07 <0.03 <0.03 <0.03 <0.03 <0.03 27-Dec-07 <0.01 <0.01 <0.01 <0.01 <0.01 3 of 7

TP QR 4Q-2007 2.b. 1. AIR PARTICULATES - GROSS BETA - (pCi/m3 )

Collection Date T51 T57 T58 T64 T72 03-Oct-07 0.005 +/- 0.001 0.005 +/- 0.001 0.005 + 0.001 0.004 + 0.001 0.006 +/- 0.001 10-Oct-07 0.008 + 0.002 0.006 + 0.002 0.007 +/- 0.002 0.006 +/- 0.002 0.011 +/- 0.002 17-Oct-07 0.013 +/- 0.002 0.012 +/- 0.002 0.013 +/- 0.002 0.010 +/- 0.002 0.011 + 0.002 24-Oct-07 0.012 + 0.002 0.008 +/- 0.002 0.009 +/--0.002 0.011 +/- 0.002 0.011 +/- 0.002 30-Oct-07 0.017 +/- 0.002 0.014 + 0.002 0.013 +/- 0.002 0.014 +/- 0.002 0.015 +/- 0.002 06-Nov-07 0.019 + 0.002 0.013 +/- 0.002 0.016 + 0.002 0.014 +/- 0.002 0.020 +/- 0.002 14-Nov-07 0.022 +/- 0.002 0.023 + 0.002 0.023 +/- 0.002 0.022 +/- 0.002 0.023 + 0.002 19-Nov-07 0.024 + 0.003 0.018 + 0.003 0.018 + 0.003 0.023 + 0.003 0.020 +/- 0.003 27-Nov-07 0.018 + 0.002 0.021 +/- 0.002 0.017 + 0.002 0.020 +/- 0.002 0.021 +/- 0.002 06-Dec-07 0.012 + 0.002 0.010 + 0.002 0.012 + 0.002 0.012 + 0.002 0.013 +/- 0.002 11-Dec-07 0.010 +/- 0.002 0.020 +/- 0.003 0.010 +/- 0.003 0.016 + 0.003 0.017 +/- 0.003 17-Dec-07 0.010 + 0.002 0.010 +/- 0.002 0.009 + 0.002 0.009 + 0.002 0.010 + 0.002 27-Dec-07 0.014 +/- 0.002 0.010 + 0.001 0.015 + 0.002 0.011 +/- 0.001 0.014 +/- 0.002 Average: 0.014 + 0.001 0.013 +/- 0.001 0.013 +/- 0.001 0.013 + 0.001 0.015 + 0.001 2.b. AIR PARTICULATES - GAMMA ANALYSIS OF OUARTERLY COMPOSITES - (1Ci/m3 )

Fourth Quarter, 2007 Sample Site Be-7 K-40 Cs-134 Cs-137 Pb-2 10 T51 0.1705 +/- 0.0141 <0.0279 <0.0017 <0.0010 <0.0535 T57 0.1045 +/- 0.0120 <0.0214 <0.0016 <0.0011 <0.0538 T58 <0.0150 <0.0153 <0.0013 <0.0006 <0.0512 T64 <0.0166 <0.0136 <0.0012 <0.0013 <0.0464 T72 <0.0167 <0.0129 <0.0015 <0.0010 <0.0396 4 of 7

TP QR 4Q-2007 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 18-Oct-07 <143 173 +/- 27 <4 <3 <6 <3 <6 <5 <5 <3 <3 <4 19-Nov-07 <146 2 19 +/- 27 <3 <4 <8 <5 <10 <6 <9 <5 <4 <7 06-Dec-07 <143 251 +/- 54 <4 <4 <11 <5 <8 <9 <6 <5 <6 <6 T67 18-Oct-07 <143 182 +/- 31 <3 <3 <8 <3 <8 <6 <5 <3 <3 <4 19-Nov-07 <146 109 +/- 21 <3 <3 <7 <4 <7 <6 <5 <4 <4 <7 06-Dec-07 <143 136 +/- 11 <1 <1 <3 <2 <4 <3 <2 <2 <1 <3 T81 18-Oct-07 <233 2 16 +/- 39 <5 <4 <9 <4 <7 <9 <6 <5 <5 <6 19-Nov-07 <146 249 +/- 51 <4 <5 <10 <5 <12 <9 <5 <6 <5 <10 06-Dec-07 <143 2 30 +/- 55 <4 <5 <10 <6 <13 <8 <7 <6 <6 <8 (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-2007 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 - (nCi/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 30-Nov-07 1545 +/- 149 <15 <16 <39 <16 <33 <19 <16 <321 <72 T81 15-Oct-07 1960 87 <8 <8 <16 <9 <17 <12 <9 909 +/- 85 248 +/- 12 4.a.2. FISH - Mixed Species - (pCi/ka. wet weiiht)

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 30-Nov-07 2684 +/- 226 <26 <25 <58 <32 <64 <25 <25 <450 <106 T81 12-Oct-07 3022 +/- 124 <12 <11 <26 <14 <26 <13 <11 <220 <48 6 of 7

TP QR 4Q-2007 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 Ra-228 T40 18-Oct-07 3378 +/- 135 4429 +/- 232 <24 <16 85 +/- 10 <2415 <83 <374 <67 19-Nov-07 3138 +/- 127 2789 +/- 179 <23 <15 33+/-9 <2334 <83 <339 <56 06-Dec-07 2887 +/- 121 4553 +/- 218 <26 <16 28+/-8 <2397 <78 <323 <59 T41 18-Oct-07 2945 +/- 109 7841 +/- 224 <20 <15 <15 <907 <103 <278 <52 19-Nov-07 2774 +/- 61 4988 +/- 120 <13 <8 34+/-4 <1105 39 +/- 6 <159 <28 06-Dec-07 2362+/- 134 5120 +/- 249 <29 <22 56+/- 11 <2951 <116 <364 <72 T67 18-Oct-07 3174 +/- 53 2749 +/- 94 <9 <6 41 +/- 3 1751 +/- 355 32 +/- 4 <132 <23 19-Nov-07 3543 +/- 112 4556+/- 161 <22 <13 69+/-6 1577 +/- 331 <93 <263 <37 06-Dec-07 2446 +/- 85 3890+/- 144 <17 <13 30+/-5 <755 <RO <256 <35 7 of 7

2007 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 ATTACHMENT C RESULTS FROM THE INTERLABORATORY COMPARISON PROGRAM 2007 DEPARTMENT OF ENERGY MAPEP 17, June 2007 AND MAPEP 18, December 2007 (Results have not been received from DOE)

2007 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 DOE-MAPEP 17 RESULTS Result Ref. Flag Acceptance Radionuclide Value (Evaluation) Range Matrix: RdF Air Filter Bq/filter MN54 4.17 3.5185 A 2.4603 - 4.5741, C057 3.81 2.8876 N 2.0213 - 3.7539 C060 3.11 2.9054 A 2.0338 - 3.7770 ZN65 2.77 2.6828 A 1.8780 - 3.4876 CS134 4.52 4.1960 A 2.9372 - 5.4548 CS137 2.95 2.5693 A 1.7985 - 3.3401 Am241 0.11 0.0977 A 0.0684 - 0.1270 U234/233 0.0998 0.0981 A 0.0687 - 0.1275 U238 0.1079 0.1021 A 0.0715 - 0.1327 Matrix: GrF Air Filter Bq/filter Gross Beta 0.50 0.441 0.221 - 0.662 Matrix: MaS Soil Bq/kg K40 620.33 602 421 - 783 MN54 706.67 685.2 479.6 - 890.8 C057 493.33 471.2 329.8 - 612.6 C060 269.67 274.7 192.3 - 357.1 ZN65 563.3 536.8 375.8 - 697.8 CS134 319.26 327.4 229.2 - 425.6 CS137 808.67 799.7 559.8 - 1039.6 U238 194.67 192.4 134.7 - 250.1 AM241 35.73 34.8 24.4 - 45.2 Matrix: MaW Water Bq/L H3 293.75 283.0 198.1 - 367.9 MN54 133.17 123.8 86.7 - 160.9 C057 145.1 143.7 100.6- 186.8 C060 28.41 26.9 18.8-35.0 ZN65 126.13 114.8 80.4- 149.2 CS134 84.74 83.5 58.5-108.6 CS137 170.7 163.0 114.1 -211.9 AM241 1.90 1.71 1.20- 2.22 Matrix: RdV Vegetation, Bq/sample :

MN54 7.59 8.4492 5.9144- 10.9840 C057 7.01 8.1878 5.7315- 10.6441 C060 5.03 5.8215 4.0751 - 7.5680 ZN65 6.05 5.6991 3.9894 - 7.4088 CS134 5.63 6.2101 4.3471 - 8.0731 CS137 6.35 6.9949 4.8964 - 9.0934 Evaluation : A = Acceptable, W = Acceptable with Warning, N = Not Acceptable

2007 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 DOE-MAPEP 18 RESULTS Result Ref. Flag Acceptance Radionuclide Value (Evaluation) Range Matrix: RdF Air Filter Bq/filter MN54 C057 C060 Performance ZN65 Results CS134 For CS137 MAPEP-18 AM241 Matrix: GrF Filter Bq/sample Gross Beta Matrix: MaS Soil Bq/kg K40 Not MN54 Available C057 C060 ZN65 CS134 CS137 Matrix: MaW Water Bq/L H3 MN54 C057 C060 N163 ZN65 SR90 CS134 CS137 Matrix: RdV Vegetation, Bq/sample:

MN54 C057 C060 ZN65 CS134 CS137 AM241 Evaluation : A = Acceptable, W = Acceptable with Warning, N = Not Acceptable From the MAPEP handbook:

Acceptance criteria were developed from a review of precision and accuracy data compiled by other 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.

2007 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 ATTACHMENT D Industry Initiative Ground Water Protection Program Tritium in Ground Water Monitoring 2007

2007 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 Northeast Corner 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.

2007 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 B. Results Turkey Point 2007 Tritium Results Summary, pCi/L I Well number stQuarer Mar 2007 2nd Quarter May 2007 3rd Quarter July 2007 4th Quarert Oct2007 L-3 Top NS <MDA <MDA <MDA L-3 Bottom 4,350 4150 3710 4290 L-5 Top NS <MDA <MDA <MDA L-5 Bottom 3,500 1,620 3500 3660 G-21 Top NS <MDA <MDA <MDA G-21 Bottom <MDA <MDA <MDA <MDA G-28 Top NS <MDA <MDA <MDA G-28 Bottom <MDA <MDA 570 <MDA STP-1 <MDA <MDA <MDA <MDA CD-1 630 <MDA <MDA NS PTPED - 1 710 <MDA <MDA 360 P-94-2 710 1160 <MDA 1070 P-94-4 480 570 660 770 PTPED-3 NS NS NS 520 PTPED-4 NS 460 NS. NS MDA is 350 to 450 pCi/L NS means Not Sampled

2007 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 B. Results (continued)

Turkey Point 2007 Well Sampling Results, pCi/L 1Q07 2Q07 3Q07 4Q07 Well Nuclide Mar May Jul Oct L-3 T H3 ns Notel < <

K-40 ns < < <

H3 4350 4150 3710 4290 L-3 B K-40 566 515 461 541 Cs-137 3.5 <

AcTh-228 8.6 <

L-5 T H3 ns < < <

K-40 ns < < <

H3 3500 1620 3500 3666 L-5 B K-40 497 186 436 477 AcTh-228 < < 13.9 < -

G-21 T H3 ns < < <

K-40 ns < < 42 G-21 B H3 < < < <

K-40 < < < 53 G-28 T H3 ns < < <

K-40 ns < < <

G-28B H3 < < 570 <

K-40 117 119 < 112 STP-1 H3 < < < <

K-40 < < < 90 CID-1 H3 630 < < Note2 K-40 100 < < Note2 H3 710 << 360 PTPED-1 K-40 Cs-137 < 18.4 9.5 10.5 H3 710 1160 < 1070 P-94-2 K-40 105 133 < 231 Cs-137 < < 12.1 <_

H3 480 570 660 770 K-40 < 65 203 <

Cs-137 12 3.3 < 10 H3 520 PTPED-3 K-40 <

Cs-137 Note2 4.5 AcTh-228 11.3 H3 460 PTPED-4 K-40 < Note3 Cs-137 <

Notel"Top" not added to program until 2Q07 Note2 Inadvertently sampled instead of CD-1; PTPED-3 is right next to CD-1.

Note3 Inadvertently sampled in addition to the others.

2007 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 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. Seven of eight sample were less than detectable (350 to 450 pCi/L); the one sample result of 570 pCi/L is slightly above the lower limits of detection.

The addition of the "top" sample of the "L" and "G" wells into the ODCM sampling program occurred in the second quarter of 2007.

"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.

PTPED-3 is not part of the ODCM, nor a part of the RETS program. It was inadvertently sampled for CD-1; those two wells are adjacent to each other.

PTPED-4, also not part of any well sampling program, was inadvertently sampled.

Maps depicting the well locations follow.

2007 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 Offsite H3 Monitoring Wells I

2007 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 Onsite H3 Monitoring Wells

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L-2008-115, 2007 Annual Radiological Environmental Operating Report

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L-2008-115, 2007 Annual Radiological Environmental Operating Report

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