Text

Annual Radiological Environmental Operating Report
	ML14139A082
Person / Time
Site:	Turkey Point
Issue date:	05/05/2014
From:	Kiley M; Florida Power & Light Co
To:	; Document Control Desk, Office of Nuclear Reactor Regulation
References
	L-2014-086
	Download: ML14139A082 (103)
	v • d • e

MAY 0 %r 2014 0 FPL.

L-2014-086 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 2013 Annual Radiological Environmental Operating Report Enclosed is the 2013 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.

Sincerely, Michael Kiley Vice President Turkey Point Nuclear Plant SM Enclosure cc: Regional Administrator, Region II, USNRC Senior Resident Inspector, USNRC, Turkey Point Plant FloridaS.W.

9760 Power 344 Light StreetCompany Homestead, FL 33035 U-ý

2013 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, 2013 Second Quarter, 2013 Third Quarter, 2013 Fourth Quarter, 2013 Results from the Interlaboratory Comparison Program, 2013 ATTACHMENT C Ground Water Protection, Industry Initiative ATTACHMENT D

2013 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, 2013 to December 31, 2013.

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

PIN DIRCT EXPCUE TLJ:s: CJAlTrERLYCCUECTnct 10 Ma-*- Ji-10 Sep- De- Ma-11 jr-11 Sal> De- Ma-12J.kn12 Sep- D- Ma-13 An-13 Sep- De-10 10 11 11 12 12 13 13 CLUMER1B Turkey Point 2013 REMP 3

Gross Beta in Air, pCilm U

0 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 week of year

- --- MinAll Indicetor Locatons -U-41-- Control Loation -.... Mm All Indicator Locations ii/

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 Turkey Point Surface Water Tritium - 2013 Req'd LLD 3,000, Reporting Limit 30,000 100000 10000 SX x

1000 1 2 3 4 5 6 7 8 9 10 11 12 Month of year

--*-Canals, Discharge T-84 Canals, intake T-97 -6S. Canals T-08 X T-81 Card Sound stub canal -T-67Control T-84, T-97, and T-08 are supplemental samples to track cooling canal tritium levels.

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2013 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 0DCM.

1. Sample Locations, Types and Frequencies:

a. Direct radiation gamma exposure rate is monitored continuously at 23 locations by thermoluminescent dosimeters (TLDs). TLDs are collected and analyzed quarterly.

b. Airborne radioiodine and particulate samplers are operated continuously at six 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.

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2013 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 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 Summarv.

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2013 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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2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 Ill. DISCUSSION AND INTERPRETATION OF RESULTS A. Reporting 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:

For results attributed to plant effluents:

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 five of 24 indicator location and zero of 12 control location 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 6.7% of the required detection level specified by ODCM Table 5.1-3.

4. Waterborne, Sediment:

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

5. Waterborne, Food Products:

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2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 The results are consistent with past measurements. Gamma isotopic measurements yielded no indication of any nuclides attributed to station operation.

6. Broad Leaf Vegetation For results attributed to plant effluents:

The results of radioactivity measurements are consistent with past measurements. Cs-137 was detected in samples collected from the indicator locations. The maximum concentration reported was 11.5% 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.

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 28 and 29. These satisfied the requirement of Control 5.3 of the ODCM for the Interlaboratory Comparison Program.

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.

The measured exposure rates are consistent with exposure rates that were observed during the pre-operational surveillance program.

The results for air particulate/radioiodine samples are consistent with measurements that were made during the pre-operational surveillance program.

The highest value of tritium in surface water was 6.7% of the required LLD listed in ODCM Table 5.1-3. There were no indications of any other nuclides that could be attributed to plant effluents.

There were no indications of any nuclides in waterborne sediment or food products attributed to plant effluents.

The results of radioactivity measurements for broad leaf vegetation are consistent with past measurements.

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2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 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.

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TABLE I 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, 2013 (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 3.51 (86/88) NW-10 4.39 (4/4) 3.91 (4/4)

Exposure Rate, 92 d 2.2. - 5.5 10 mi., NW 3.5 - 5.0 3.2 - 4.4 Number of Non-routine Reported Measurements = 0 7

TABLE 1 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, 2013 (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, 311 0.012 <MDA < MDA Gross Beta, 318 0.0064 0.013 (263/265) T-57 0.0133 (53/53) 0.012 (52/53) 0.003 - 0.030 4 mi, NW 0.005 - 0.030 0.005 - 0.030 Composite Gamma Isotopic, 32 7Be 0.0006 0.1064 (28/28) T-72 0.1105 (4/4) 0.0994 (4/4) 0.0805 - 0.1462 < 1 mi., WSW 0.0894 - 0.1258 0.0832 - 0.1139

< MDA 0.00033 (1/4) 0.00033 - 0.00033 1

34CS 0.0008 < MDA < MDA 137 Cs 0.0008 < MDA < MDA 210 Pb 0.0121 (19/28) T-72 0.0149 (3/4) 0.0224 (4/4) 0.0093 - 0.0170 < 1 mi., WSW 0.0139 - 0.0154 0.0091 - 0.0556 Be-7, K-40 & Pb-210 are naturally occurring.

Number of Non-routine Reported Measurements = 0 8

TABLE 1 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, 2013 (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, 36 172 173(4/24) T-81 173 (3/12) 127 (1/12) 142-201 6 mi., S 142-201 127-127 Gamma Isotopic, 36 58 270 (24/24) T-81 308 (12/12) 138 (8/12) 81 - 361 6 mi., S 196 - 361 20 - 285

'Mn 3 < MDA < MDA 59 Fe 6 < MDA < MDA 58 CO 3 < MDA < MDA 60 Co 4 < MDA < MDA 65 Zn 7 < MDA < MDA 95Zr-Nb 6 < MDA < MDA 131 4 < MDA < MDA 4 < MDA < MDA 4 < MDA < MDA 140 Ba-La 9 < MDA < MDA K-40 is naturally occurring.

Number of Non-routine Reported Measurements = 0 9

TABLE 1 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, 2013 (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 56 67 (3/4) T-42 86(1/2) 77 (1/2) 54 - 86 <1 mi., ENE 100 147 (4/4) T-81 169 (2/2) 236 (2/2) 122- 175 6 mi., S 163-175 231 - 241 58 Co 6 <MDA < MDA 60 Co 7 <MDA < MDA 7 <MDA < MDA 7 <MDA 5.5 (2/2) 5-6 628 (4/4) T-81 644 (2/2) 606 (2/2) 584 - 676 6 mi., S 612-676 523 - 688 447 (4/4) 492 (2/2) 15 T-81 327 (2/2) 328 - 566 6mi., S 418- 566 243-411 55 (3/4) T-81 61.5 (2/2) 42.5 (2/2) 6 mi., S 59 - 64 38 - 47 43 - 64 238 U 472 (3/4) T-81 498.5 (2/2) 478.5 (2/2) 418- 537 6 mi., S 460 - 537 336 - 621 Be-7, K-40, Pb-210, Ra-226, U-235 & U-238 are naturally occurring.

Number of Non-routine Reported Measurements = 0 10

TABLE 1 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, 2013 (County, State)

PATHWAY: INGESTION SAMPLES COLLECTED: CRUSTACEA 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, 3 40K 270 1509 (3/3) T-81 1509 (3/3) 1067-1900 6 mi., S 1067-1900 226Ra 300 --- ---.....

54 Mn 16 --- ---.....

59 Fe 28 --- ---.....

58 Co 15 --- ---.....

60 Co 16 --- ---.....

65 Zn 32 --- ---.....

134 Cs 16 --- ---.....

137 Cs 16 27(1/3) T-81 27 (1/3) ---

6 mi., S Blue Crabs were collected in the location T-81. No crustacea was collected at the control location in 2013.

Number of Non-routine Reported Measurements = 0 11

TABLE 1 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, 2013 (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 270 2419 (2/2) T-81 2419 (2/2) 2367 (2/2) 2252- 2586 6 mi., S 2252- 2586 2272 - 2462 54 Mn 16 <MDA <MDA 59 Fe 28 <MDA <MDA 58 co 15 <MDA <MDA 60 Co 16 <MDA <MDA 65 Zn 32 <MDA <MDA 134 CS 16 <MDA <MDA 137 Cs 16 <MDA <MDA 300 <MDA <MDA 238 u <MDA <MDA Be-7, K-40, Pb-210, Ra-226 & U-238 are naturally occurring.

Number of Non-routine Reported Measurements = 0 12

TABLE 1 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, 2013 (County, State)

PATHWAY: INGESTION SAMPLES COLLECTED: BROAD LEAF VEGETATION UNITS: pCi/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, 36 7

Be 64 1642(24/24) T-40 1644 (12/12) 1607 (12/12) 952 -2410 3 mi.,W 952 - 2386 995 - 2692 120 4595 (24/24) T-40 4649 (12/12) 4946 (12/12) 1931 - 6493 3 mi., W 1931 - 6144 4195 - 6512 58 Co 6 <MDA <MDA 60 Co 8 <MDA <MDA 1311 9 <MDA <MDA 13 4Cs 8 <MDA <MDA 1370s 8 69.2 (24/24) T-41 96 (12/12) 14 (2/12) 18 - 231 2 mi., W/NW 18 - 231 5- 23 210 Pb 390 (7/24) T-41 508 (3/12) 566 (6/12) 264 - 792 2 mi., W/NW 325 - 792 246- 1270 2 26 Ra 189 796 (1/24) T-40 796 (1/24) <MDA 3 mi., W Be-7, K-40, Pb-210 & Ra-226 are naturally occurring.

Number of Non routine Reported Measurements = 0 13

TABLE 1 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, 2013 (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.

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2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 TABLE 1A (Page 1 of 4)

DEVIATIONS / MISSING DATA A) Pathway: Direct Exposure - TLDs Location: W-1 On site north side of discharge canal. 0.7 miles West Dates: 12/11/12 to 3/26/13 Deviation: Failure to provide continuous monitoring.

Description of Problem: TLD missing; discovered at collection attempt Corrective action Replaced TLD B) Pathway Airborne - Particulates and iodine Location: T-58, 1.3 miles Northwest Dates: 2/6/13 Deviation: Estimated run time of 119.7 out of 168.2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months .

Description of Problem: Pump failure.

Corrective Action: Pump replaced upon discovery.

C) Pathway Airborne - Particulates and iodine Location: T-51, 2.2 miles North Northwest Dates: 2/12/13 Deviation: Estimated run time 107.5 out of 144.3 hours3.472222e-5 days 8.333333e-4 hours 4.960317e-6 weeks 1.1415e-6 months .

Description of Problem: Power failure resulted in shorter collection time for sample.

Corrective Action Power was restored upon discovery.

D) Pathway Airborne - Particulates and iodine Location: T-51, 2.2 miles North Northwest Dates: 2/18/13 Deviation: Estimated run time 117.4 out of 141.3 Description of Problem: Lower sample flow rate discovered.

Corrective Action: Sample flow adjusted to correct flow rate.

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2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 TABLE JA (Page 2 of 4)

DEVIATIONS / MISSING DATA E) Pathway Airborne - Particulates and iodine Location: T-57, 4 miles Northwest Dates: 2/18/13 Deviation: Estimated run time of 94 out of 144 hours0.00167 days 0.04 hours 2.380952e-4 weeks 5.4792e-5 months .

Description of Problem: Lower sample flow rate discovered.

Corrective Action: Sample flow adjusted to correct flow rate.

F) Pathway: Direct Exposure - TLDs Location: WSW-8, 7.8 miles West Southwest Dates: 3/26/13 to 5/4/13 Deviation: No data reported Description of Problem: Data lost due to a computer error.

Corrective Action: Compared sample results from the first and fourth quarter. Doses within acceptable range.

G) Pathway Airborne - Particulates and iodine Location: T-57, 4 miles Northwest Dates: 4/24/13 Deviation: Estimated run time of 62.3 out of 168.2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months .

Description of Problem: Lower sample flow rate discovered.

Corrective Action Sample flow adjusted to correct flow rate.

H) Pathway Airborne - Particulates and iodine Location: T-51, 2.2 miles North Northwest Dates: 5/29/13 Deviation: Estimated run time 155 out of 193.4 hours4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months .

Description of Problem: Power failure resulted inshorter collection time for sample.

Corrective Action Power was restored upon discovery.

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2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 TABLE 1A (Page 3 of 4)

DEVIATIONS / MISSING DATA Pathway Direct Exposure - TLDs Location: WNW2 Palm Drive West of FPL Satellite School, near site boundary Dates: N/A Deviation: WNW2 State of FL DOH had been reporting this TLD as part of the supplemental report. WNW2 TLD is part of the ODCM.

Description of Problem: Supplemental TLD was moved from the Supplemental samples to the ODCM required samples and quarterly reports from FL DOH did not reflect change.

Corrective Action FL DOH has fixed report and will report WNW2 as part of the ODCM required samples. The ODCM has bee updated to reflect WNW2 as part of the required TLDs and removed T-41. No samples were missed.

J) Pathway MAPEP Location: N/A Dates: 7/10/1013 Deviation: REMP MAPEP series 28 results for Beta on Air Filter not acceptable from the State of FL DOH.

Description of Problem: FL DOH analyst used incorrect spreadsheet to calculate the Gross Beta. This resulted in a value of 1.53 Bq/sample which was outside the range of .43 to 1.28 Bq/sample. The unacceptable results were not verified by FL DOH prior to sending to MAPEP.

Corrective Action Correct spreadsheet used for the calculation and the final result was 1.04 Bq/sample, which is well within the limits. State of FL DOH updated procedure QP-F "Quality Verification" to ensure results are verified prior to submittal.

K) Pathway Airborne - Particulates and iodine Location: T-64 Natoma Substation, 2475 SW 16 Ct. 22 miles from site.

Dates: 7/17/13 - 7/30/13 Deviation: Air sampler T-64 experienced low sample flow three weeks in a row. First week 108.6 out of 169.9 hours1.041667e-4 days 0.0025 hours 1.488095e-5 weeks 3.4245e-6 months of run time, second week 97.4 out of 144 hours0.00167 days 0.04 hours 2.380952e-4 weeks 5.4792e-5 months , and the third week 73 out of 168.8 and pump was found not running.

Description of Problem: Sample pump failure led to lower sample run time.

Corrective Action Pump was replaced.

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2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 TABLE 1A (Page 4 of 4)

DEVIATIONS / MISSING DATA L) Pathway MAPEP Location: N/A Dates: 11/30/13 Deviation: Not acceptable results for Co-57 Description of Problem: False positive results due to incorrect analyte library used in the gamma spec system.

Corrective Action FLDOH procedures changed to use the Nuclear Power library in the gamma spec analysis. Once the Nuclear Power library was used Co-57 was no longer misidentified.

M) Pathway Airborne - Particulates and iodines Location: T-58, Turkey Point entrance road, 1.3 miles NW Dates: 10/16/13 - 10/21/13 Deviation: No sample taken due to power outage Description of Problem: Damaged power supply caused lost of sampler. Estimated run time 116.6 of 192.1 hours1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months .

Corrective Action Power supply repaired on 10/21/13 at 1800 with a temporary power line since the permanent is under ground. Permanent repairs are scheduled for 2014.

N) Pathway Airborne - Particulates and iodine Location: Entrance to Homestead Bay Front Park, 2.2 mi NNW Dates: 12/16/13 to 12/23/13 Deviation: Power failure Description of Problem: Power failure with an estimated runtime of 30.6 out of 122.3 hours3.472222e-5 days 8.333333e-4 hours 4.960317e-6 weeks 1.1415e-6 months .

Corrective Action Power restored on 12/17/13 at 1700.

0) Pathway Crustacea Location: T-67 Biscayne Bay, vicinity of Cutler Plant nor to Matheson Hammock Park.

N, NNE 13-18 miles from the plant.

Dates: 1/1/13 to 12/31/13 Deviation: No crustacea collected in the control site for 2013.

Description of Problem: No comparison to blue crab collected in T81 could be made.

Corrective Action State of FL continues to set traps with proper bate.

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2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 TABLE 1B (Page 1 of 1)

ANALYSIS WITH LLDs ABOVE ODCM TABLE 5.1-3 DETECTION CAPABILITIES 1/1/2013 - 12/31/2013 None The values specified in ODCM Table 5.1-3, Detection Capabilities 19

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 TABLE 2 LAND USE CENSUS (Page 1 of 5)

The range (miles) and the bearing (degrees) from the plant are summarized for each receptor type in the table below.

SECTOR NEAREST NEAREST NEAREST RESIDENCE GARDEN (A) MILK ANIMAL N 1.9 mi @ 349' *

2.0 mi @ 3540 NNE * *

NE * *

ENE * *

E * *

ESE * *

SE * *

SSE * *

S * *

SSW * *

SW * *

WSW * *

W * *

WNW 3.7 mi @ 3020 4.5 mi @ 3030

4.5 mi @ 3030 4.7 mi @ 3030 NW 3.7mi@311' *

3.9 mi @ 314' NNW 4.4 mi @ 3330 4.6 mi @a.3270 *

(A) - Only gardens with an estimated total area of 500 square feet, or more, and producing green leafy vegetables are considered.

- No suitable sites were located within a five-mile range.

20

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 TABLE 2 LAND USE CENSUS (Page 2 of 5)

Range Sector Bearing Nearest Residence Location N (A) 1.9 miles This is the Homestead Bayfront Park complex. Contact is Jim White.

3490 Hours are 6 a.m. to 12 a.m. with security from 5 p.m. to 7 a.m. There is occasional overnight recreational occupancy (up to 4 nights) on boats at the marina. There are 30 workers at the park working various hours 7 days a week; number of daily workers sometimes varies. There is always someone here 24 hours2.777778e-4 days 0.00667 hours 3.968254e-5 weeks 9.132e-6 months with more workers in the summer than the rest of the year (February thru September have the highest peak of workers). New restaurant called LaPlaya opened at the park with 6 to 8 employees. N25° 27.683' W80' 20.200'.

N (B) 2.0 miles Biscayne National Park at Convoy Point. There are 3 trailer pads 3540 with full utility hookups for volunteers who provide their own RV's or trailers staying for up to 6 months. There are 2 residences: one is for up to 4 occupants, volunteers and/or interns and the other for a law enforcement officer and family. From Monday to Friday up to 50 daytime workers may be present. During the weekend, up to 20 events may be occurring. N25' 27.817' W80' 20.067'.

NNE No residences were located within a five-mile range.

NE No residences were located within a five-mile range.

ENE No residences were located within a five-mile range.

E No residences were located within a five-mile range.

ESE No residences were located within a five-mile range.

SE No residences were located within a five-mile range.

SSE No residences were located within a five-mile range.

S No residences were located within a five-mile range.

SSW No residences were located within a five-mile range.

SW No residences were located within a five-mile range.

WSW No residences were located within a five-mile range.

W No residences were located within a five-mile range.

WNW (A) 1.7 miles FP&L operates a daycare center for its employees and a shooting 302' range near the entrance to the Turkey Point Plant. These facilities are occupied during normal business hours and can have anywhere from 20-40 people present at the facility for training purposes.

N25 0 26.817' W80 0 21.217'.

21

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 TABLE 2 LAND USE CENSUS (Page 3 of 5)

Sector Bearing Nearest Residence Location WNW (B) 3.7 miles Usually three people (a couple and their son) live at 11790 Canal 3020 Drive on the south side of Canal Drive (SW 328 St) west of SW 117th Avenue (no gardens). This year the gate was locked.

N25 0 27.767' W80 0 22.867'.

WNW (C) 4.5 miles Usually two people (an Asian man and his wife) live on a small 3030 farm where mainly guava is grown south of Mowry Dr. (SW 3 20th St) and about 0.6 miles west of Allapattah Road (SW 117th Ave).

There are three small trailers onsite. This year a driveway chain prevented access. N250 28.2 17' W80' 23.467', N25' 28.126' W800 23.439' and N25' 28.156' W80 0 23.439'.

NW (A) 3.6 miles The Delta Homestead Landfill (a subsidiary of Waste

.304' Management) is located north of Canal Drive (SW 328h St) and ht east of SW 117th Ave. There are 10 full time workers onsite Monday thru Friday usually from 7 a.m. to 4 p.m., although the schedules can sometimes vary. N25' 27.833' W80 0 22.767'.

NW (B) 3.7 miles Employees at Snapper Creek Nurseries indicated they have seen a 3110 couple of people working at this location but not known if they live at an old farmhouse just south of the Mowry Canal east of SW 117th Ave. The information could not be confirmed because gates were locked which prevents access to the property.

N25 0 28.217' W80 0 22.567'.

NW (C) 3.9 miles There is 24-hour security staffing at the Snapper Creek Nurseries 3140 located at 3 16th Street and 1 1 7th Avenue. There is one man who lives in a trailer on the premises and 8 workers that work Monday thru Saturday 7 am to 5 pmn. N25' 28.444' W80' 22.560'.

NNW (A) 4.4 miles This nursery recently changed ownership. Louis Rodriguez is new 3330 owner, but nursery does not have a name. There are 2 workers Monday thru Friday during the day at 29800 SW 107th Ave, just north of the Military Canal on the west side of Allapattah Rd (SW 107th Av). N25 0 29.450' W80' 21.817'.

NNW (B) 4.6 miles Unable to gain access because of a locked gate or locate someone 3270 to obtain more information in order to verify past data. In years past someone had lived at this location west of SW 10 7 th Ave and north of Military Canal. N25' 29.367' W80' 22.283'.

22

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 TABLE 2 LAND USE CENSUS (Page 4 of 5)

Nearest Garden Location (with estimated total area of 500 Sector Bearing square feet, or more, and producing areen leafy vegetables).

N No suitable gardens were located within a five-mile range.

NNE No suitable gardens were located within a five-mile range.

NE No suitable gardens were located within a five-mile range.

ENE No suitable gardens were located within a five-mile range.

E No suitable gardens were located within a five-mile range.

ESE No suitable gardens were located within a five-mile range.

SE No suitable gardens were located within a five-mile range.

SSE No suitable gardens were located within a five-mile range.

S No suitable gardens were located within a five-mile range.

SSW No suitable gardens were located within a five-mile range.

SW No suitable gardens were located within a five-mile range.

WSW No suitable gardens were located within a five-mile range.

W No suitable gardens were located within a five-mile range.

WNW (A) 4.5 miles Mint, guava (mostly), peppers and bananas have been grown at the 3030 small farm run by an Asian family south of Mowry Drive (SW 320th St) and about 0.6 miles west of Allapattah Rd (SW 117th Ave). This year a locked chain link fence prevented access, but site appears unchanged. N25' 28.217' W80' 23.467'.

WNW (B) 4.7 miles Guava, small amounts of squash and eggplant are being grown at a 3030 small farm north of Mowry Dr. (SW 320th St) and about 0.8 miles west of Allapattah Rd. (SW 117th Ave) (run by an Asian man, who does not live on the farm). N25' 28.265' W80' 23.618'.

23

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 TABLE 2 LAND USE CENSUS (Page 5 of 5)

Range Nearest Garden Location (with estimated total area of 500 Sector Bearing square feet, or more, and producing green leafy vegetables).

WNW (C) 4.8 miles Located at the northeast comer of the intersection of SW 1 2 7th Ave 3020 and SW 3 2 0 th Street. This is an inaccessible grove with coconut palms, some banana trees and a few avocado trees which appears to be unattended. N25' 28.250' W80' 23.750'.

WNW (D) 6.0 miles Farm Share, Inc at 14125 SW 3 2 0 th St, where farmers donate 2950 locally grown produce to be given to charitable organizations.

Produce donations usually start in November and run through April. There are usually 15 workers present from 8 am to 4:30prm Monday thru Friday. The produce usually donated is tomatoes, squash and green beans. N25' 28.255' W80' 25.111'.

NNW 4.6 miles Unable to gain access because of a locked gate or locate someone 3270 to obtain more information. In years past someone had lived at this location west of SW 10 7 th Ave and north of Military Canal.

Bananas, plantains and coconuts have been seen growing here.

N25 0 29.367' W80 0 22.283'.

Note: At the time of our survey, many fields in the area surveyed were bare soil or cover crops.

Other than the sites already described above, the only non-ornamental crops known to have been grown in the survey area were: bananas, beans, corn, guava, malanga, papaya, eggplant, sorghum, squash, sugar cane, tambis, okra and melon.

24

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 ATTACHMENT A KEY TO SAMPLE LOCATIONS 25

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 NEAR SITE SAMPLING LOCATIONS (Page 1 of 6) 26

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 DISTANT REMP SAMPLING LOCATIONS (Page 2 of 6) 27

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 ATTACHMENT A (Page 3 of 6)

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-2 Satellite School 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-10 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) 28

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 ATTACHMENT A (Page 4 of 6)

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-72 WSW <1 Just before entrance to Land Utilization's access gate.

Control:

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

29

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 ATTACHMENT A (Page 5 of 5)

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 30

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 ATTACHMENT A (Page 6 of 6)

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 31

2013 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 2013 First Quarter, 2013 Second Quarter, 2013 Third Quarter, 2013 Fourth Quarter, 2013 32

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 ATTACHMENT B RADIOLOGICAL SURVEILLANCE OF FLORIDA POWER AND LIGHT COMPANY TURKEY POINT SITE FIRST QUARTER 2013 BUREAU OF RADIATION CONTROL

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 TURKEY POINT SITE Offsite Dose Calculation Manual Sampling First Quarter, 2013 Number of Number of Sample Type Collection Frequency Sample Locations Samples

1. Direct Radiation Quarterly 22 21

2. Airborne 2.a. Air lodines Weekly 6 78 2.b. Air Particulates Weekly 6 78

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

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 9 Total: 200 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.

34

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4

1. DIRECT RADIATION - TLD's - (uR/hour)

Sample Deployment 11-Dec-12 Sample Deployment I1-Dec-12 Site Collection 26-Mar-I 3 Site Collection 26-Mar-I 3 N-2 4.15 + 0.05 WSW-8 3.37 +/- 0.07 N-7 3.28 + 0.26 N-10 3.72 +/- 0.25 SW-I 3.11 +/- 0.27 SW-8 2.98 +/- 0.20 NNW-2 3.26 +/- 0.22 NNW-10 3.67 +/- 0.31 SSW-5 3.11 +/- 0.20 SSW-10 3.25 +/- 0.31 NW-I 4.1510.39 NW-5 3.18 +/- 0.03 S-5 3.01 +/- 0.53 NW-10 4.68 +/- 0.34 S-10 3.51 0.31 WNW-10 4.14+/- 0.21 SSE-] 2.79 +/- 0.10 SSE-10 3.11 +/-0.25 W-1 (A)

W-5 3.31 +/-0.18 NNE-22 3.93 +/- 0.15 W-9 3.43 +/- 0.04 (A) TLD missing.

35

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 2.a. IODINE-I 31 IN WEEKLY AIR CARTRIDGES - (nCi/m 3t Collection Date T41 T51 T57 T58 T64 T72 02-Jan-13 <0.03 <0.03 <0.02 <0.02 <0.02 <0.03 08-Jan-1 3 <0.03 <0.03 <0.03 <0.03 <0.03 <0.03 16-Jan-I 3 <0.02 <0.03 <0.02 <0.02 <0.02 <0.03 23-Jan-I 3 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 30-Jan- 13 <0.03 <0.03 <0.02 <0.03 <0.03 <0.03 06-Feb- 13 <0.02 <0.02 <0.02 <0.03(A) <0.02 <0.02 12-Feb-13 <0.02 <0.02(B) <0.02 <0.02 <0.03 <0.02 18-Feb- 13 <0.04 <0.02(C) <0.02(D) <0.04 <0.04 <0.04 25-Feb-13 <0.03 <0.03 <0.03 <0.03 <0.03 <0.03 05-Mar-I 3 <0.03 <0.03 <0.03 <0.03 <0.03 <0.03 12-Mar- 13 <0.03 <0.03 <0.03 <0.04 <0.03 <0.04 18-Mar-13 <0.03 <0.03 <0.03 <0.03 <0.03 <0.04 25-Mar-I 3 <0.03 <0.03 <0.03 <0.03 <0.03 <0.03 (A) Pump failed and was replaced. Estimated run time 119.7 out of 168.2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months .

(B) Power failure to air station. Estimated run time 107.5 out of 144.3 hours3.472222e-5 days 8.333333e-4 hours 4.960317e-6 weeks 1.1415e-6 months .

(C) Estimated run time 117.4 out of 141.3 hours3.472222e-5 days 8.333333e-4 hours 4.960317e-6 weeks 1.1415e-6 months ; unknown reason for a lower flow rate.

(D) Estimated run time 94 out of 144 hours0.00167 days 0.04 hours 2.380952e-4 weeks 5.4792e-5 months ; unknown reason for a lower flow rate.

36

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 2.b. 1. AIR PARTICULATES - GROSS BETA - (nCi/m3 )

Collection Date T41 T51 T57 T58 T64 T72 02-Jan- 13 0.014 +/- 0.002 0.012 +/- 0.002 0.016 +/- 0.002 0.015 +/- 0.002 0.015 +/- 0.002 0.019 +/- 0.002 08-Jan-13 0.010 +/- 0.002 0.011 +/- 0.002 0.006 +/- 0.002 0.008 +/- 0.002 0.005 +/- 0.002 0.010 +/- 0.002 16-Jan- 13 0.008 +/- 0.002 0.006 +/- 0.002 0.010 +/- 0.002 0.007 +/- 0.002 0.009 + 0.002 0.008 +/- 0.002 23-Jan- 13 0.014 +/- 0.002 0.012 +/- 0.002 0.011 +/- 0.002 0.016 + 0.002 0.008 +/- 0.002 0.013 +/- 0.002 30-Jan-13 0.025 +/- 0.003 0.025 +/- 0.003 0.025 +/- 0.003 0.025 +/- 0.002 0.030 +/- 0.003 0.027 + 0.003 06-Feb- 13 0.014 +/- 0.002 0.018 + 0.002 0.016 +/- 0.002 0.0 13 +/- 0.003(A) 0.011 +/- 0.002 0.012 +/- 0.002 12-Feb- 13 0.017 +/- 0.002 0.014 +/- 0.003(B) 0.017 +/- 0.002 0.015 +/- 0.002 0.014 +/- 0.002 0.011 +/- 0.002 18-Feb-13 0.014 +/- 0.002 0.012 +/- 0.003(C) 0.017 +/- 0.003(D) 0.014 +/- 0.002 0.014 +/- 0.002 0.009 +/- 0.002 25-Feb- 13 0.013 +/- 0.002 0.009 +/-(0.002 0.011 +/- 0.002 0.012 +/- 0.002 0.014 +/- 0.002 0.012 +/-(0.002 05-Mar- 13 0.020 +/-- 0.002 0.022 +/- 0.002 0.021 +/- 0.002 0.017 +/- 0.002 0.017 +/- 0.002 0.017 - 0.002 12-Mar- 13 0.014 +/- 0.002 0.016 - 0.002 0.010 +/- 0.002 0.011 +/- 0.002 0.010 1 0.002 0.012 +/- 0.002 18-Mar- 13 0.020 +/- 0.003 0.023 +/- 0.003 0.019 +/- 0.003 0.020 + 0.003 0.015 + 0.002 0.020 - 0.003 25-Mar- 13 0.016 +/- 0.002 0.014 +/- 0.002 0.015 +/- 0.002 0.017 +/- 0.002 0.019 +/- 0.002 0.013 - 0.002 Average: 0.015 +/- 0.001 0.015 +/- 0.001 0.015 +/- 0.001 0.014 +/- 0.001 0.014 +/- 0.001 0.014 - 0.001 (A) Pump failed and was replaced. Estimated run time 119.7 out of 168.2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months .

(B) Power failure to air station. Estimated run time 107.5 out of 144.3 hours3.472222e-5 days 8.333333e-4 hours 4.960317e-6 weeks 1.1415e-6 months .

(C) Estimated run time 117.4 out of 141.3 hours3.472222e-5 days 8.333333e-4 hours 4.960317e-6 weeks 1.1415e-6 months ; unknown reason for a lower flow rate.

(D) Estimated run time 94 out of 144 hours0.00167 days 0.04 hours 2.380952e-4 weeks 5.4792e-5 months ; unknown reason for a lower flow rate.

2.b.2. AIR PARTICULATES - GAMMA ANALYSIS OF 01JARTFRLY COMPOSITES - (nCi/m 3 )

Sample Site Be-7 K-40 Cs- 134 Cs-137 Pb-210 T41 0.1180+/- 0.0124 <0.0216 <0.0009 <0.0009 <0.0648 T51 0.1080 +/- 0.0099 <0.0234 <0.0013 <0.0009 <0.0643 T57 0.1124 +/- 0.0106 <0.0281 <0.00 14 <0.0008 <0.0563 T58 0.1036 +/- 0.0079 <0.0175 <0.00 12 <0.00 12 <0.0083 T64 0.1071 +/- 0.0101 <0.0181 <0.00 17 <0.00 12 0.0556 +/- 0.0175 T72 0.1120+/--0.0105 <0.0228 <0.0014 <0.0010 <0.0688 37

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 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 09-Jan-13 <137 245 + 17 <3 <2 <6 <3 <5 <4 <4 <3 <3 <4 18-Feb-13 <140 249 +/- 29 <5 <5 <7 <8 <13 <9 <6 <5 <6 <8 19-Mar-13 <141 262 +/- 20 <3 <3 <6 <3 <7 <6 <5 <3 <3 <4 T67 09-Jan-13 <137 88 + 21 <6 <5 <11 <6 <15 <13 <11 <7 <7 <9 19-Feb-13 <168 81 +22 <5 <5 <10 <8 <12 <8 <6 <5 <6 <9 18-Mar-13 <141 20+7 <3 <3 <6 <3 <7 <5 <5 <3 <3 <5 T81 08-Jan-13 <169 317+32 <4 <4 <9 <6 <8 <7 <7 <4 <4 <5 19-Feb-13 <140 339 +/- 63 <3 <3 <6 <3 <8 <5 <4 <3 <3 <5 18-Mar-13 <141 361 + 65 <3 <3 <7 <3 <7 <5 <6 <3 <3 <5 (A) - These tabulated LLD values for Zr/Nb-95 are the higher of the individual parent or daughter LLD's.

(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.

38

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 3.b. SHORELINE SEDIMENT - (pCi/kg, dry weight)

Sample Site Collection Date Be-7 K-40 Co-58 Co-60 Cs-134 Cs-137 Pb-210 Ra-226 Th-232 U-235 U-238 T42 09-Jan- 13 <75 127 +/- 22 <8 <7 <7 <7 584 + 88 328+ 126 <32 44 + 6 377 + 24 T67 09-J an- 13 <78 241 +/--31 <8 <7 <8 5+-2 523 + 83 411 +-99 <38 47 +/- 3 336 +/- 28 T81 08-Jan- 13 54+ 15 175 +/- 26 <8 <8 <8 <8 676 + 101 418- 117 <35 59 +/- 6 537 1 30 4.a.1. CRUSTACEA - 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 This sample to be collected.

4.a.2. FISH - Mixed Species - (pCi/k., 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-Jan-13 2462 + 482 <18 <19 <41 <20 <42 <23 <22 <372 <79 T81 10-Jan-13 2586 +- 170 <22 <18 <38 <18 <48 <22 <22 <370 <89 39

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 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 Ra-226 Ra-228 T40 10-Jan-13 1168+83 4304+235 <11 <6 32+3 <149 <166 <33 19-Feb-13 1921 + 139 5456+ 275 <29 <21 51 + II <3594 <415 <76 19-Mar-13 1644 +102 6144 233 <20 <11 22 3 <1048 <256 <45 T41 10-Jan-13 1719 54 6493 +130 <12 <9 23 +5 792 + 292 <196 <35 19-Feb-13 1715 110 2567 179 <29 <14 201 14 <3087 <314 <60 19-Mar-13 1443 121 6043 319 <19 <11 <6 325+/-62 <219 <43 T67 09-Jan-13 1075 81 4341 164 <20 <13 <16 <1198 <292 <50 19-Feb-13 2015 133 4764+/- 230 <30 <20 <17 <3646 <359 <80 18-Mar-13 2264 73 5413 +/- 289 <18 <8 23 +/- 1 754 +/- 96 <206 <34 40

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 TURKEY POINT SITE Supplemental Sampling First Quarter, 2013 Number of Number of Sample Type Collection Frequency Sample Locations Samples

1. Direct Radiation Quarterly 11 11

2. Airborne 2.a. Air lodines Weekly 2 26 2.b. Air Particulates Weekly 2 26

3. Waterborne 3.a. Surface Water Monthly 4 12 3.b. Shoreline Sediment Semiannually 10 10 3.c. Aquatic Vegetation Quarterly I I

4. Ingestion 4.a. Milk Semiannually 0 4.b. Marine Life Semiannually 1 4.c. Food Crops At Harvest 3 Total: 89 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.

41

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4

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

Sample Deployment 11-Dec-12 Collection Site 26-Mar-13 NNW-6 3.45 +/- 0.29 NW-7 3.98 +/- 0.26 NW-8 3.97 +/- 0.45 WNW-2 3.63 +/- 0.64 WNW-3 3.84 +/- 0.10 WNW-6 3.64 +/- 0.17 W-8 3.77 +/- 0.44 ENE- I 3.00 +/- 0.05 T72 3.58 +/- 0.42 PTN-I 3.47 + 0.43 PTN-2 3.10 +/- 0.04 3

2I IODINE-1]I IN WEFKL.Y AIR CARTRIDGES - (nCi/m )

Collection Date T52 T56 02-Jan- 13 <0.02 <0.02 08-Jan- 13 <0.03 <0.03 16-Jan-13 <0.02 <0.02 23-Jan-I 3 <0.02 <0.02 30-Jan-13 <0.03 <0.03 06-Feb- 13 <0.02 <0.02 12-Feb- 13 <0.02 <0.02 18-Feb- 13 <0.04 <0.04 25-Feb- 13 <0.03 <0.03 05-Mar- 13 <0.03 <0.03 12-Mar-13 <0.03 <0.03 18-Mar-I 3 <0.03 <0.03 25-Mar-13 <0.03 <0.03 42

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 3

2.b.1. AIR PARTICULJATFS- GROSS BETA -nCi/n, )

Collection Date T52 T56 02-Jan-I 3 0.019 +/- 0.002 0.014 +/- 0.002 08-Jan-13 0.010 +/- 0.002 0.007 +/- 0.002 16-Jan-13 0.006 +/- 0.002 0.009 +/- 0.002 23-Jan-13 0.015 +/- 0.002 0.008 +/- 0.002 30-Jan- 13 0.030 +/- 0.003 0.025 +/- 0.003 06-Feb-13 0.016 +/- 0.002 0.016 +/- 0.002 12-Feb-13 0.014 +/- 0.002 0.021 +/- 0.003 18-Feb-I 3 0.015 +/- 0.002 0.019 +/- 0.003 25-Feb-13 0.015 +/- 0.002 0.012 +/- 0.002 05-Mar- 13 0.023 +/- 0.002 0.018 +/- 0.002 12-Mar-13 0.016 +/- 0.002 0.011 +/- 0.002 18-Mar-13 0.022 +/- 0.003 0.021 +/- 0.003 25-Mar-13 0.012 +/- 0.002 0.012 +/- 0.002 Average: 0.016 +/- 0.001 0.015 +/- 0.001 3

2Ih) AIR PART1CI JIATF.S GAMMA ANAIlYS1S OF 01 JARTER! Y COMPOITTF1, - (nCi/m 1 Sample Site Be-7 K-40 Cs-1 34 Cs-137 Pb-2 10 T52 0.1122 +/- 0.0108 <0.0237 <0.0016 <0.0012 <0.0645 T56 0.0984 +/- 0.0117 <0.0221 <0.0011 <0.00 10 <0.0511 43

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 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)

T08 08-Jan-13 5487 +/- 124 393 +/- 64 <3 <3 <6 <3 <6 <4 <4 <2 <3 <5 19-Feb-13 5530 +/- 125 553 +/- 61 <5 <5 <12 <8 <12 <7 <7 <7 <6 <11 18-Mar-13 6223 +/- 132 566 +/- 70 <3 <3 <7 <4 <7 <6 <6 <3 <4 <6 T75 08-Jan-13 <137 <26 <2 <2 <4 <3 <4 <4 <4 <3 <2 <4 19-Feb-13 <140 <75 <5 <4 <8 <8 <9 <9 <7 <5 <5 <9 18-Mar-13 <141 <61 <5 <4 <9 <7 <10 <9 <10 <4 <5 <8 T84 08-Jan-13 5317 +/- 122 467 +/-54 <3 <3 <6 <3 <6 <5 <4 <2 <3 <4 19-Feb-13 5798 +/- 127 493 60 <5 <6 <12 <7 <13 <9 <7 <6 <5 <14 18-Mar-13 5499 +/- 125 621 80 <6 <5 <12 <7 <II <9 <10 <5 <6 <8 T97 09-Jan-13 5610 +/- 125 413 66 <2 <2 <6 <3 <6 <5 <4 <2 <3 <3 18-Feb-13 5736 +/- 127 571 + 82 <3 <3 <6 <3 <7 <5 <4 <3 <3 <5 19-Mar-13 4780 1 117 641 126 <4 <5 <11 <7 <11 <10 <10 <5 <6 <8 (A) - These tabulated LLD values for Zr/Nb-95 are the higher of the individual parent or daughter LLD's.

(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.

44

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 3.h SHOREINE SEDIMENT - (nCi/k_ dry weiphih Sample Site Collection Date Be-7 K-40 Co-58 Co-60 Cs-134 Cs-137 Pb-210 Ra-226 Th-232 U-235 U-238 T01 09-Jan-13 <113 259+ 54 <12 <13 <10 <10 <690 1159 +/- 148 <42 <97 517+ 177 T02 09-Jan-13 427 + 98 2678 + 139 <20 47 + 5 <20 29 + 9 1765 +/- 436 3803 +/- 301 193 + 26 <160 2375 +/- 331 T03 09-Jan-13 <186 2278+ 121 <21 <27 <19 29+4 2749+ 117 3594 + 477 169 + 17 <37 <285 T04 08-Jan-13 <115 189+/-61 <12 <14 <10 <12 2512+335 1614 + 143 <48 <102 <420 T07 09-Jan-13 <130 585+78 <12 <17 <14 36+6 1941 +334 1132 +/- 155 <63 <121 <483 T08 09-Jan-13 <155 1059+/- III <16 30+5 <16 43+5 1525+480 1397 + 190 <71 <128 <523 T09 09-Jan-13 <108 368 + 55 <11 <12 <10 <12 <703 1259 + 150 <48 <101 418 + 155 TIO 09-Jan-13 <98 695+ 182 <12 <11 <10 <13 <205 905 + 185 <47 <19 <140 T84* 08-Jan-13 <167 1219+ 102 <16 64+6 <16 42+7 1423+394 2894 + 253 <70 <146 <579 T85* 08-Jan-13 <93 121 +22 <10 17+/-2 <9 <10 823+/- 122 1326 + 145 <40 <12 503 +/- 30

Note that site T84 is the same location as site T05, and site T85 is the same location as site T06.

3.c. AQUATIC VEGETATION - Non-Specific - (pCi/kg, wet weight)

Sample Collection Site Date Be-7 K-40 Mn-54 Co-58 Co-60 Ag- IOm 1-131 Cs-134 Cs-137 Ra-226 Ra-228 T84 18-Feb-13 962 + 83 3158 +/- 164 <12 <20 <20 <15 <15 <17 <15 464 +/- 131 <81 4.a. GOAT'S MILK - (pCi/L) 45

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 Ba-140 Sample Collection Date La- 140 Site K-40 1-131 Cs-134 Cs-137 (A)

T99 This sample to be collected.

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

4.b. MARINE LIFE - Horseshoe Crab - (pCi/kg, wet weight)

Sample Collection Site Date K-40 Mn-54 Co-58 Fe-59 Co-60 Zn-65 Ag-I1Om Cs-134 Cs-137 Ra-226 Ra-228 T84 19-Mar-13 1137+/- 181 <34 <35 <65 <58 <72 <36 <36 <36 <672 <150 4 e FOOfl- C'ROPS (nC'i/Lk wet x\vpioht/

4 c FOOD CROPS (pCi/kor wet weivht)

Sample Collection Site Date Be-7 K-40 Mn-54 Co-58 Co-60 Ag-I 10m 1-131 Cs-134 Cs-137 Ra-226 Ra-228 T43(A) 10-Jan-13 <73 3133+ 131 <7 <8 <13 <8 <13 <11 <10 <210 <38 T44(B1) 10-Jan-13 <107 2396+/- 145 <12 <12 <23 <11 <24 <17 <15 <317 <51 T45 This sample to be collected.

(A) Green string beans (B) Corn 46

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 ATTACHMENT B SFLORIDA DEPARTMENT O1F RADIOLOGICAL SURVEILLANCE OF FLORIDA POWER AND LIGHT COMPANY TURKEY POINT SITE SECOND QUARTER 2013 BUREAU OF RADIATION CONTROL 47

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 TURKEY POINT SITE Offsite Dose Calculation Manual Sampling Second Quarter, 2013 Number of Samples Sample Type Collection Frequency Locations Sampled

1. Direct Radiation Quarterly 22 22

2. Airborne 2.a. Air lodines Weekly 6 78 2.b. Air Particulates Weekly 6 78

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 0 4.b. Broadleaf Vegetation Monthly 3 9 Total: 197 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.

48

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4

1. DIRECT RADIATION - TLD's - (tR/hour)

Sample Deployment 26-Mar-13 Sample Deployment 26-Mar-13 Site Collection 04-June-13 Site Collection 04-June-13 N-2 4.45 +/- 0.14 WSW-8 (A)

N-7 3.74 +/- 0.14 N-10 4.19+/- 0.52 SW-I 3.67 +/- 0.18 SW-8 3.47 + 0.01 NNW-2 3.60 +/- 0.23 NNW-10 4.18 +/- 0.18 SSW-5 3.49 +/- 0.11 SSW-10 3.70 +/- 0.31 NW-I 4.52 +/- 0.31 NW-5 4.77 +/- 0.95 S-5 3.61 +/- 0.25 NW-10 4.96 +/- 0.25 S-10 3.98 +/- 0.28 WNNW-10 4.69 - 0.03 SSE-I 3.33 +/- 0.12 SSE-10 3.59 +/- 0.26 W-I 4.62 +/- 0.44 W-5 3.77 +/- 0.18 NNE-22 4.37+/- 0.17 W-9 3.75 +/- 0.09 (A) Data lost due to computer error.

49

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 2.a. IODINE- 131 IN WEEKLY AIR CARTRIDGES - (pCi/mr)

Collection Date T41 T51 T57 T58 T64 T72 02-Apr- 13 <0.03 <0.03 <0.03 <0.03 <0.03 <0.03 10-Apr- 13 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 17-Apr- 13 <0.03 <0.03 <0.02 <0.03 <0.03 <0.03 24-Apr- 13 <0.02 <0.02 <0.02(A) <0.02 <0.02 <0.02 29-Apr- 13 <0.04 <0.04 <0.04 <0.04 <0.04 <0.04 07-May-13 <0.03 <0.02 <0.02 <0.03 <0.03 <0.03 14-May-13 <0.03 <0.03 <0.03 <0.04 <0.04 <0.04 21-May-13 <0.03 <0.03 <0.03 <0.03 <0.03 <0.03 29-NMay-13 <0.02 <0.02(B) <0.02 <0.02 <0.02 <0.02 05-Jun- 13 <0.03 <0.03 <0.03 <0.03 <0.03 <0.03 11-Jun-13 <0.03 <0.03 <0.03 <0.03 <0.03 <0.03 17-Jun-13 <0.03 <0.03 <0.03 <0.03 <0.03 <0.03 26-Jun-13 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 (A) Low flow experienced; unknown reason. Estimated run time 62.3 out of 168.2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months .

(B) Power failure experienced during sample run. Estimated run time 155 out of 193.4 hours4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months .

50

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 2.b. AIR PARTICULATES - GROSS BETA - (pCi/m 3 )

Collection Date T41 T51 T57 T58 T64 T72 02-Apr- 13 0.020 +/- 0.002 0.021 +/- 0.002 0.021 +/- 0.002 0.020 +/- 0.002 0.020 +/- 0.002 0.024 +/- 0.002 10-Apr- 13 0.014 +/- 0.002 0.014 +/- 0.002 0.015 +/- 0.002 0.015 +/- 0.002 0.007 +/- 0.001 0.017 +/- 0.002 17-Apr- 13 0.006 +/- 0.002 0.005 +/- 0.001 0.005 +/- 0.001 0.008 +/- 0.002 0.008 +/- 0.002 0.011 +/- 0.002 24-Apr- 13 0.012 +/- 0.002 0.009 +/- 0.002 0.030 + 0.005(A) 0.012 +/- 0.002 0.009 +/- 0.002 0.009 +/- 0.002 29-Apr- 13 0.015 +/- 0.003 0.014 +/- 0.003 0.009 +/- 0.002 0.015 +/- 0.003 0.009 +/- 0.003 0.011 +/- 0.003 07-May- 13 0.012 +/- 0.002 0.010 +/- 0.002 0.011 +/- 0.002 0.009 +/- 0.002 0.005 +/- 0.001 0.011 +/- 0.002 14-May- 13 0.018 +/- 0.002 0.017 +/- 0.002 (1.021 +/- 0.002 0.020 +/- 0.002 0.019 +/- 0.002 0.021 +/- 0.002 2 1-May-13 0.015 +/- 0.002 0.018 +/- 0.002 0.020 +/- 0.002 0.019 +/- 0.002 0.016 +/- 0.002 0.016 +/- 0.002 29-May- 13 0.013 +/- 0.002 0.013 +/- 0.002(B) 0.014 +/- 0.002 0.012 +/- 0.002 0.013 +/- 0.002 0.012 +/- 0.002 05-Jun-I 3 0.010 +/- 0.002 0.009 +/- 0.002 0.010 +/- 0.002 0.008 +/- 0.002 0.007 +/- 0.002 0.010 +/- 0.002 11-Jun-13 0.010 +/- 0.002 0.009 +/- 0.002 0.014 +/- 0.002 0.011 +/- 0.002 0.012 +/- 0.002 0.017 +/- 0.002 17-Jun-I 3 0.014 +/- 0.002 0.009 +/- 0.002 0.010 +/- 0.002 0.009 +/- 0.002 0.010 +/- 0.002 0.016 +/- 0.002 26-Jun- 13 0.018 +/- 0.002 0.018 +/- 0.002 0.015 +/- 0.002 0.017 +/- 0.002 0.008 +/- 0.001 0.013 +/- 0.002 Average: 0.014 +/- 0.001 0.013 +/- 0.001 0.015 +/- 0.001 (0.014+/- 0.001 0.011 +/- 0.001 0.014 +/- 0.001 (A) Low flow experienced; unknown reason. Estimated run time 62.3 out of 168.2 hours2.314815e-5 days 5.555556e-4 hours 3.306878e-6 weeks 7.61e-7 months .

(B) Power failure experienced during sample run. Estimated run time 155 out of 193.4 hours4.62963e-5 days 0.00111 hours 6.613757e-6 weeks 1.522e-6 months .

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

Sample Site Be-7 K-40 Cs-134 Cs-137 Pb-210 T41 0.1052 +/- 0.0089 <0.0178 <0.0013 <0.00 15 <0.0103 T51 0.1069 +/- 0.0174 <0.0158 <0.0014 <0.00 15 0.0170 +/- 0.0065 T57 0.1098 +/- 0.0040 <0.0143 <0.0009 <0.0009 0.0115 +/- 0.0040 T58 0.1081 +/- 0.0138 <0.0140 <0.0009 <0.0009 0.0102 +/- 0.0016 T64 0.0935 +/- 0.0134 <0.0139 <0.0009 <0.0009 0.0095 +/- 0.0043 T72 0.1 148 4-0.0162 <0.0175 <0.0011 <0.0009 0.0154 +/- 0.0050 51

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 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 16-Apr-13 <138 320 +/- 93 <3 <3 <7 <4 <7 <5 <4 <3 <3 <5 15-May-13 <140 320 +/- 34 <5 <4 <9 <8 <11 <8 <6 <5 <6 <9 04-Jun-13 <146 224 +/- 29 <5 <5 <9 <7 <9 <9 <7 <5 <5 <7 T67 15-Apr-13 <138 <67 <4 <5 <10 <7 <11 <9 <7 <5 <6 <8 13-May-13 127 +/- 27 70 18 <3 <4 <8 <4 <8 <6 <4 <4 <4 <8 03-Jun-13 <138 33 12 <2 <2 <4 <3 <5 <3 <3 <2 <2 <3 T81 15-Apr-13 175134 196 17 <3 <3 <7 <3 <6 <5 <4 <3 <3 <5 13-May-13 <139 325 45 <6 <5 <11 <6 <13 <10 <8 <7 <7 <9 03-Jun-13 <138 348 23 <1 <1 <3 <1 <3 <2 <2 <1 <1 <2 (A) - These tabulated LLD values for Zr/Nb-95 are the higher of the individual parent or daughter LLD's.

(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.

52

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 3.b. SHORELINE SEDIMENT - (pCi/kg, dry weight)

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

4aslI CR I JSTACE.A - R Ilue Crah - (nCi/ko wet weiplht 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 There was no sample available during the quarter.

T81 24-Jun-13 1509 +/- 510 <27 <29 <59 <27 <59 <29 <22 1265 +/- 139 <132 4a92 FISH - Mixed Snecies - (nCi/kp_ wet weiahtl 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.

53

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 4.b. BROADLEAF VEGETATION - Brazilian Pepper - (pCi/kg, wet weigh Sample Collection Site Date Be-7 K-40 1-131 Cs-134 Cs-137 Pb-210 Pb-212 Ra-226 Ra-228 T40 16-Apr-13 1492 +/- 139 6100 +/- 360 <31 <19 24+ 10 <4551 <130 <410 <99 15-May-13 952+/-95 5121 +/- 294 <17 <23 32+9 <3636 <100 <324 <80 03-Jun-13 1700 129 4566 +268 <20 <20 43 8 <3264 <90 796 +/- 168 <69 T41 16-Apr-13 1493+/-94 3320++/- 171 <18 <12 187+ 11 <2196 <61 <218 <50 15-May-13 998 137 3078 +/- 171 <16 <13 171 118 <1358 <28 <322 <60 03-Jun-13 1448 104 2427 +/- 181 <17 <16 119 11 <2932 <83 <296 <63 T67 15-Apr-13 1258 142 5251+249 <30 <14 <17 <1470 21 4+5 <370 <59 13-May-13 1483+ 107 5865 + 318 <20 <21 <14 <3173 <98 <313 <73 03-Jun-13 1554 53 6512 +/- 293 <11 <8 <8 390 +/- 83 <15 <175 <33 54

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 TURKEY POINT SITE Supplemental Sampling Second Quarter., 2013 Number of Sample Type Collection Frequency Locations Sampled Samples

1. Direct Radiation Quarterly 11 11

2. Airborne 2.a. Air lodines WeeklyV 2 26 2.b. Air Particulates Weekly 2 26

3. Waterborne 3.a. Surface Water Monthly 4 12 3.b. Shoreline Sediment Semiannually 10 0 3.c. Aquatic Vegetation Quarterly I 1

4. Ingestion 4.a. Milk Semiannually 0 4.b. Marine Life Semiannually 0 4.c. Food Crops At Harvest 3 Total: 77 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.

55

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4

1. DIRECT RADIATION - TLD's - (utR/hour)

Sample Deployment 26-Mar-13 Site Collection 04-June-13 NNW-6 3.81 +0.10 NW-7 4.44 +/- 0.15 NW-8 4.41 +/-+0.16 WNW-2 4.00 +/- 0.22 WNW-3 4.23 +/- 0.30 WNW-6 3.91 + 0.30 W-8 4.20 +/- 0.10 ENE-1 3.63 +/- 0.16 T72 4.11 +/- 0.10 PTN-1 3.91 +/- 0.18 PTN-2 3.36 +/- 0.16 2.a. IOD[NE-131 IN WEEKLY AIR CARTRIDGES - (pCi/m 3 )

Collection Date T52 T56 02-Apr- 13 <0.03 <0.03 10-Apr- 13 <0.02 <0.02 17-Apr-13 <0.03 <0.03 24-Apr-13 <0.02 <0.02 29-Apr- 13 <0.04 <0.04 07-May-13 <0.02 <0.02 14-May-13 <0.03 <0.03 21-May-13 <0.03 <0.03 29-May-13 <0.02 <0.02 05-Jun-13 <0.03 <0.03 11-Jun-13 <0.03 <0.03 17-Jun-13 <0.03 <0.03 26-.Jun-13 <0.02 <0.02 56

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 3

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

Collection Date T52 T56 02-Apr- 13 0.018 +/- 0.002 0.008 +/- 0.001 10-Apr- 13 0.016 +/- 0.002 0.015 +/- 0.002 17-Apr- 13 0.009 +/- 0.002 0.008 +/- 0.002 24-Apr- 13 0.009 +/- 0.002 0.009 +/- 0.002 29-Apr- 13 0.008 +/- 0.002 0.017 +/- 0.003 07-May- 13 0.012 +/- 0.002 0.011 +/- 0.002 14-May-13 0.018 +/- 0.002 0.012 +/- 0.002 21-May-13 0.022 +/- 0.002 0.018 +/- 0.002 29-May- 13 0.013 +/- 0.002 0.015 +/- 0.002 05-Jun- 13 0.010 +/- 0.002 0.008 +/- 0.002 11 -Jun-1 3 0.013 +/- 0.002 0.009 +/- 0.002 17-Jun-13 0.009 +/- 0.002 0.014 +/- 0.002 26-Jun- 13 0.019 +/- 0.002 0.015 +/- 0.002 Average: 0.014 +/- 0.001 0.012 +/- 0.001 2.b. AIR PARTICULATES - GAMMA ANALYSIS OF OUARTERLY COMPOSITES - (nCi/m 3 )

Sample Site Be-7 K-40 Cs-1 34 Cs-1 37 Pb-210 T52 0.1180 +/- 0.0093 <0.0250 <0.0011 <0.0014 0.0072 +/- 0.0017 T56 0.1065 +/- 0.0205 <0.0174 <0.0013 <0.0010 <0.0 105 57

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 3In SIRFACF WATER InCi/Il 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)

T08 15-Apr-13 9039-+ 156 626 +/- 66 <5 <5 <10 <6 <14 <9 <7 <6 <5 <8 13-May-13 7098-+/- 140 531 +/- 42 <5 <5 <10 <7 <12 <9 <8 <5 <6 <8 03-J un- 13 4189 +/- III 540 +/- 35 <2 <2 <5 <3 <5 <4 <3 <3 <3 <3 T75 15-Apr-13 <138 <72 <5 <3 <10 <5 <10 <7 <5 <5 <4 <7 13-May-13 <140 <40 <3 <3 <6 <5 <6 <5 <4 <3 <3 <4 03-Jutn- 13 <138 <59 <4 <4 <9 <3 <8 <6 <5 <5 <5 <7 T84 15-Apr-13 8744 +/- 153 565 36 <2 <2 <4 <2 <5 <4 <3 <3 <2 <3 13-May-13 7432 +/- 143 551 +/-30 <3 <3 <7 <3 <7 <5 <4 <3 <4 <5 03-Jun- 13 4056 +/- 109 529 35 <2 <2 <5 <3 <5 <4 <3 <3 <3 <4 T97 16-Apr- 13 9234 +/- 157 567 44 <5 <5 <10 <7 <11 <9 <8 <5 <6 <9 15-May-13 6603 +/- 136 582 +/-43 <4 <4 <8 <5 <9 <6 <4 <5 <4 <8 04-Jun-13 4399++/- 113 522 25 <2 <2 <5 <3 <5 <4 <3 <2 <2 <4 (A) - These tabulated LLD values for Zr/Nb-95 are the higher of the individual parent or daughter LLD's.

(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.

58

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 3.b. SHORELINE SEDIMENT - (pCi/kg, dry weight)

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

3.c. AQUATIC VEGETATION - Non-Specific - (pCi/kg, wet weight)

Sample Collection Site Date Be-7 K-40 Mn-54 Co-58 Co-60 A__-1Omn 1-131 Cs-134 Cs-137 Pb-212 Ra-226 Ra-228 T84 15-May-13 3939+ 196 1044+ 113 <14 34 +/- 9 <18 <18 <18 <18 <14 287 +/- 114 2414 +/- 207 178 +/- 35 4.a. GOAT'S MILK - (pCi/L)

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

T99 There was no sample available during the quarter.

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

4.-. MARINE LIFE - Horseshoe Crab - InCi/kv- wet weight)

Sample Collection Site Date K-40 Mn-54 Co-58 Fe-59 Co-60 Zn-65 Apg-.I 1On Cs-134 Cs-137 Ra-226 Ra-228 T84 This sample was previously collected.

59

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 4.c. FOOD CROPS - Coconut Milk - (pCi/kg, wet weight)

Sample Collection Site Date Be-7 K-40 Mn-54 Co-58 Co-6(0 AR-lOm 1-131 Cs-134 Cs-137 Ra-226 Ra-228 T43 This sample was previously collected.

T44 This sample was previously collected.

T45 03-Apr-13 <238 2892 +/- 216 <25 <28 <36 <26 <137 <25 <26 <398 <90 60

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 ATTACHMENT B Third Quarter, 2013 RADIOLOGICAL SURVEILLANCE OF FLORIDA POWER AND LIGHT COMPANY TURKEY POINT SITE THIRD QUARTER 2013 BUREAU OF RADIATION CONTROL 61

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL.OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 TURKEY POINT SITE Offsite Dose Calculation Manual Sampling Third Quarter., 2013 Number of Samples Sample Type Collection Frequency Locations Sampled

1. Direct Radiation Quarterly 22

2. Airborne 2.a. Air lodines Weekly 6 78 2.b. Air Particulates Weekly 6 78

3. Waterborne 3.a. Surface Water Monthly 3 9 3.b. Shoreline Sediment Semiannually 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: 200 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.

62

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4

1. DIRECT RADIATION - TI JD* - (iiR/hotir)

Sample Deployment 04-June-I 3 Sample Deployment 04-June-13 Site Collection 17-Sep- 13 Site Collection 17-Sep- 13 N-2 4.26 +/- 0.33 WSW-8 3.64 +/- 0.28 N-7 3.54+/- 0.14 N-10 4.14 +/- 0.23 SW-I 3.23 +/- 0.02 SW-8 3.04 +/- 0.20 NNW-2 3.25 +/- 0.15 NNW-10 3.84 +/- 0.13 SSW-5 3.14 +/- 0.13 SSW-10 3.15 +/- 0.24 NW-I 4.23 +/- 0.37 NW-5 3.57 +/- 0.23 S-5 3.13 +/- 0.37 NW-10 4.44 +/- 0.05 S-10 3.93 +/- 0.30 WNW-10 4.26 +/- 0.24 SSE-1 3.05 +/- 0.23 SSE-10 3.32 +/- 0.03 W-1 3.95 +/- 0.36 W-5 3.60 +/- 0.21 NNE-22 4.13 +/- 0.28 W-9 3.42 +/- 0.13 63

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 3

2_a IODINF-131 IN WEEKI Y AIR CARTRIDGCES - (nCi/m )

Collection Date T41 T51 T57 T58 T64 T72 02-Jul-13 <0.02 <0.03 <0.02 <0.02 <0.02 <0.03 09-Jul- 13 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 17-Jul-13 <0.02 <0.03 <0.02 <0.02 <0.02(A) <0.02 23-Jul-13 <0.03 <0.03 <0.03 <0.03 <0.02(B) <0.03 30-Jul-13 <0.03 <0.03 <0.03 <0.03 <0.02(C) <0.03 08-Aug-13 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 14-Aug- 13 <0.03 <0.03 <0.03 <0.03 <0.03 <0.03 21-Aug-13 <0.02 <0.02 <0.02 <0.03 <0.02 <0.02 27-Aug-13 <0.04 <0.04 <0.04 <0.04 <0.04 <0.04 04-Sep- 13 <0.03 <0.03 <0.03 <0.03 <0.03 <0.03 11 -Sep- 13 <0.03 <0.03 <0.03 <0.03 <0.03 <0.03 18-Sep- 13 <0.03 <0.03 <0.03 <0.03 <0.02 <0.03 25-Sep-I 3 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 (A) Experienced low volume; gas meter changed out. Estimated run time 108.6 out of 169.9 hours1.041667e-4 days 0.0025 hours 1.488095e-5 weeks 3.4245e-6 months .

(B) Experienced low volume again. Estimated run time 97.4 out of 144 hours0.00167 days 0.04 hours 2.380952e-4 weeks 5.4792e-5 months .

(C) Pump not operating upon arrival; changed out vacuum pump. Estimated run time 73 out of 168.8 hours9.259259e-5 days 0.00222 hours 1.322751e-5 weeks 3.044e-6 months .

64

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 3

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

Collection Date T41 T51 T57 T58 T64 T72 02-Jul-13 0.014 +/- 0.002 0.016 +/- 0.002 0.012 +/- 0.002 0.016 +/- 0.002 0.011 +/- 0.002 0.017 +/- 0.002 09-Jul-13 0.013 +/- 0.002 0.013 +/- 0.002 0.010 +/- 0.002 0.010 +/- 0.002 0.005 +/- 0.002 0.010 +/- 0.002 17-Jul-13 0.005 +/- 0.001 0.008 +/- 0.002 0.007 + 0.002 0.011 +/- 0.002 0.014 +/- 0.003(A) 0.006 +/- 0.002 23-Jul-13 0.012 +/- 0.002 0.018 +/- 0.002 0.021 +/- 0.003 0.013 +/- 0.002 0.0 16 +/- 0.003(B) 0.020 +/- 0.003 30-Jul-13 0.019 +/- 0.002 0.026 +/- 0.003 0.022 + 0.002 0.025 +/- 0.003 0.019 +/- 0.004(C) 0.027 + 0.003 08-Aug-13 0.009 +/- 0.001 0.009 +/- 0.001 0.011 +/- 0.002 0.011 +/- 0.002 0.009 +/- 0.001 0.010 +/- 0.002 14-Aug-13 0.014 +/- 0.002 0.013 +/- 0.002 0.011 +/- 0.002 0.014 +/- 0.002 0.011 +/- 0.002 0.015 +/- 0.002 21-Aug-13 0.012 +/- 0.002 0.010 +/- 0.002 0.011 +/- 0.002 0.012 +/- 0.002 0.012 +/- 0.002 0.012 +/- 0.002 27-Aug- 13 0.013 +/- 0.002 0.013 +/- 0.002 0.011 + 0.002 0.013 +/- 0.002 0.008 +/- 0.002 0.010 +/- 0.002 04-Sep-13 0.010 +/- 0.002 0.008 +/- 0.002 0.010 +/- 0.002 0.011 +/- 0.002 0.009 +/- 0.002 0.008 +/- 0.002 11 -Sep-13 0.009 +/- 0.002 0.007 +/- 0.002 0.008 +/- 0.002 0.007 +/- 0.002 0.007 +/- 0.002 0.006 +/- 0.002 18-Sep- 13 0.012 +/- 0.002 0.012 +/- 0.002 0.013 +/- 0.002 0.015 + 0.002 0.011 +/- 0.002 0.016 +/- 0.002 25-Sep- 13 0.010 +/- 0.002 0.013 +/- 0.002 0.011 + 0.002 0.012 +/- 0.002 0.008 +/- 0.002 0.006 +/- 0.002 Average: 0.012 +/- 0.001 0.013 + 0.001 0.012 + 0.001 0.013 +/- 0.001 0.011 +/- 0.001 0.013 +/- 0.001 (A) Experienced low volume; gas meter changed out. Estimated run time 108.6 out of 169.9 hours1.041667e-4 days 0.0025 hours 1.488095e-5 weeks 3.4245e-6 months .

(B) Experienced low volume again. Estimated run time 97.4 out of 144 hours0.00167 days 0.04 hours 2.380952e-4 weeks 5.4792e-5 months .

(C) Pump not operating upon arrival; changed out vacuum pump. Estimated run time 73 out of 168.8 hours9.259259e-5 days 0.00222 hours 1.322751e-5 weeks 3.044e-6 months .

2.b. AIR PARTICULATES - GAMMA ANALYSIS OF OUARTERLY COMPOSITES - (nCi/m3 )

Sample Site Be-7 K-40 Cs-134 Cs-137 Pb-210 T41 0.0889 +/- 0.0082 <0.0224 <0.00 13 <0.0012 0.0097 +/- 0.0018 T51 0.0871 +/- 0.0043 <0.0113 <0.0007 <0.0006 0.0104 +/- 0.0010 T57 0.0842 +/- 0.0042 <0.0 100 <0.0006 <0.0006 0.0 130 +/- 0.0028 T58 0.0805 +/- 0.0065 <0.0141 <0.0011 <0.0011 <0.0 102 T64 0.0832 +/- 0.0033 0.0033 +/- 0.0013 <0.0005 <0.0004 0.0153 +/- 0.0011 T72 0.0894 +/- 0.0074 <0.0063 <0.0005 <0.0004 0.0139 +/- 0.0028 65

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 3-a. SURFACE WATER - (nCi/LJ)

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 09-Jul-13 <147 236 +/- 29 <4 <5 <9 <7 <10 <8 <9 <5 <5 <8 13-Aug-13 <135 223 +/- 20 <3 <3 <6 <3 <6 <6 <3 <3 <3 <5 18-Sep-13 <147 81 +/- 14 <3 <3 <6 <3 <6 <5 <3 <3 <3 <7 T67 10-Jul-13 <147 279 +/-31 <5 <5 <11 <7 <10 <9 <8 <5 <5 <9 12-Aug- 13 <142 <52 <3 <3 <6 2 <6 <5 <4 <3 <3 <4 18-Sep-13 <141 <47 <3 <3 <6 <3 <6 <4 <3 <3 <3 <6 T81 09-Jul-13 201 + 28 311 +/- 59 <3 <3 <6 <3 <7 <6 <5 <3 <3 <5 12-Aug-13 142 +/- 27 277 +/-31 <4 <5 <10 <7 <11 <8 <7 <5 <5 <8 16-Sep-13 <137 338+/- 32 <5 <4 <10 <7 <12 <9 <7 <5 <5 <7 (A) - These tabulated LLD values for Zr/Nb-95 are the higher of the individual parent or daughter LLD's.

(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.

66

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 3.5 SHOREIINE SEDIMENT - (nCilkg. dry \veipht)

Sample Site Collection Date Be-7 K-40 Co-58 Co-60 Cs-134 Cs- 137 Pb-210 Ra-226 Th-232 U-235 U-238 T42 09-Jul-13 86+/- 14 122 + 22 <7 <7 <7 <7 640 +/- 96 474+/- 121 <35 43+/- 10 418 +/- 25 T67 10-Jul-13 77+ 19 231 +/-37 <10 <14 <10 6+/-2 688+/- 161 915 +/- 102 68 + 9 38+ 6 621 +/- 57 T81 09-Jul-13 62 +/-18 163 +/- 35 <11 <13 <10 <12 612+/- 156 566 +/- 91 <45 64+ 16 460 +/- 47 4.a. 1. CRIJSTACEA - Blue Crab - (nCi/kp, wet weipht)

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 - Drums - (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 31-Jul-13 2252 +/-443 <31 <25 <61 <41 <50 <26 <31 <5 15 <127 67

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 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 09-Jul-13 2386+/-79 3935+/- 152 <19 <10 125+/-6 359+/-62 <19 <212 <34 14-Aug-13 1931+/-72 5389+/-215 <15 <9 36+3 286+-58 <18 <211 <40 16-Sep-13 1674 + 68 4199 +/- 171 <21 <10 31 3 <993 <22 <273 <43 T41 09-Jul-13 1576+/- 79 3583 +/- 189 <29 <14 231 11 <1442 <31 <348 <58 14-Aug-13 2003 + 76 5934 1237 <17 <11 80 5 406 +/- 68 <22 <236 <48 16-Sep-13 2410 +/- 94 5115 215 <30 <13 18 4 <1266 <28 <345 <57 T67 10-Jul-13 1548 +/- 77 5145 239 <28 <11 <15 <1338 <29 <323 <58 12-Aug-13 2692 102 4322+ 193 <29 <13 <16 1270 +/- 226 <29 <345 <66 18-Sep-13 1922+/-70 4376 180 <14 <8 <10 246+/-56 <17 <214 <38 68

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 TURKEY POINT SITE Supplemental Sampling Third Quarter, 2013 Number of Sample Type Collection Frequency Locations Sampled Samples

1. Direct Radiation Quarterly II II

2. Airborne 2.a. Air lodines Weekly 2 26 2.b. Air Particulates Weekly 2 26

3. Waterborne 3.a. Surface Water Monthly 4 12 3.b. Shoreline Sediment Semiannually 2 2 3.c. Aquatic Vegetation Quarterly 1 I

4. Ingestion 1 4.a. Milk Semiannually 0

! 0 4.b. Marine Life Semiannually 4.c. Food Crops At Harvest 0 Total: 79 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.

69

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4

1. DIRECT RADIATION - TLD's - (W.tR/hour)

Sample Deployment 04-Jun-13 Site Collection 17-Sep-13 NNW-6 3.57 +/- 0.39 NW-7 4.21 +/- 0.38 NW-8 4.22 +/- 0.17 WNW-2 3.84 +/- 0.09 WNW-3 4.01 +/-0.31 WNW-6 3.86+/- 0.12 W-8 3.97 +/- 0.27 ENE- I 3.19 +/- 0.24 T72 3.81 +/- 0.07 PTN-1 3.73 +/- 0.26 PTN-2 3.24 +/- 0.33 3

~i IOflVMF-fll [N WFPKTY AIR rARTR1F)flF~ InCi/M 1 2 a 1ODfNE-1 31 lN EEKLY AIR CARTRIDGES Collection Date T52 T56 02-Jul-13 <0.03 <0.03 09-Jul-13 <0.02 <0.02 17-Jul-13 <0.02 <0.02 23-Jul-13 <0.03 <0.03 30-Jul-13 <0.03 <0.03 08-Aug-13 <0.02 <0.02 14-Aug-13 <0.03 <0.03 21-Aug-13 <0.02 <0.02 27-Aug-13 <0.04 <0.04 04-Sep-13 <0.03 <0.03 11-Sep-13 <0.03 <0.03 18-Sep-13 <0.03 <0.03 25-Sep-13 <0.02 <0.02 70

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 2.b. AIR PARTICULATES - GROSS BETA - (pCi/m3 )

Collection Date T52 T56 02-Jul-13 0.013 +/- 0.002 0.011 +/- 0.002 09-Jul- 13 0.007 +/- 0.002 0.013 +/- 0.002 17-Jul-13 0.006 +/- 0.002 0.007 +/- 0.002 23-Jul-13 0.018 +/- 0.003 0.016 +/- 0.002 30-Jul-13 0.021 +/- 0.002 0.021 +/- 0.002 08-Aug-13 0.011 +/- 0.002 0.011 +/- 0.002 14-Aug-13 0.015 + 0.002 0.015 +/- 0.002 2 1-Aug- 13 0.010 + 0.002 0.013 +/- 0.002 27-Aug-I 3 0.011 -0.002 0.014 +/- 0.002 04-Sep- 13 0.010 - 0.002 0.012 +/- 0.002 11-Sep-13 0.006 + 0.002 0.009 +/- 0.002 18-Sep-13 0.012 - 0.002 0.013 +/- 0.002 25-Sep- 13 0.013 +/- 0.002 0.011 +/- 0.002 Average: 0.012 +/- 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 T52 0.0675 +/- 0.0060 <0.0162 <0.0011 <0.0007 0.0119 +/- 0.0080 T56 0.0865 +/- 0.0036 <0.0070 <0.0005 <0.0004 0.0090 +/- 0.0009 71

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 3.a. SURFACE WATER - (nCi/LI 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)

T08 09-Jul-13 2881 +/- 94 508 +/- 42 <5 <6 <12 <8 <13 <12 <11 <5 <6 <8 12-Aug-13 1932 +/- 81 581 +/- 33 <3 <3 <7 <3 <7 <5 <4 <3 <3 <5 16-Sep-13 1672 + 76 622 +/- 43 <5 <6 <11 <8 <12 <8 <7 <4 <5 <9 T75 09-Jul-13 <130 <37 <3 <3 <7 <3 <6 <5 <5 <3 <3 <4 12-Aug-13 <135 <76 <5 <5 <8 <7 <10 <9 <7 <5 <5 <7 16-Sep-13 <141 <64 <5 <5 <9 <7 <10 <8 <7 <4 <6 <7 T84 09-Jul-13 2654 +/- 91 518 +/- 42 <4 <6 <12 <7 <11 <10 <9 <6 <5 <8 12-Aug- 13 1855 +/- 47 601 +/- 43 <4 <4 <12 <8 <12 <9 <7 <5 <6 <8 16-Sep-13 1731 +/- 77 547 +/- 40 <4 <5 <11 <8 <13 <9 <8 <5 <6 <8 T97 09-Jul- 13 2674 + 92 497 +/- 32 <5 <5 <11 <8 <II <10 <12 <6 <6 <7 13-Aug-13 2042 +/- 82 588 +/- 30 <3 <3 <6 <5 <7 <5 <5 <3 <4 <4 18-Sep-13 1701 + 80 579 +/- 33 <3 <3 <7 <3 <7 <5 <3 <3 <3 <6 (A) - These tabulated LLD values for Zr/Nb-95 are the higher of the individual parent or daughter LLD's.

(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.

72

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 3.b. SHORELINE SEDIMENT - (pCi/k2, dry wei2ht)

Sample Site Collection Date Be-7 K-40 Co-58 Co-60 Cs-134 Cs-137 Pb-210 Ra-226 Th- 232 U-235 U-238 T84 09-Jul-13 171 26 479 + 49 <13 32 +/- 3 <13 <14 965 +/- 198 1497 +/- 124 59 + 9 <18 403 + 67 T85 09-Jul-13 65 + 20 180 + 35 <13 19 + 3 <11 <14 755 +/- 176 1005 + 105 33 + 7 49 + 16 380 +/- 53 3.c. AOUATIC VEGETATION - Non-Specific - (pCi/kp2. wet weiyht)

Sample Collection Site Date Be-7 K-40 Mn-54 Co-58 Co-60 Ag-10rn 1-131 Cs-134 Cs-137 Pb-210 Pb-212 Ra-226 Ra-228 T84 13-Aug-13 1878+/-58 946+50 7+/- 1 21 +2 <9 17+ 1 <17 <10 <10 881 +/-70 132 15 5695+/- 266 452 + 15 Others: Sb- 125 134 +/- 5 pCi/kg 4.a GOAT'S MIIK - (nCiIl Ba-140 Sample Collection Date La- 140 Site K-40 1-131 Cs-134 Cs-137 (A)

T99 01-Aug-13 1633 +/- 47 <1 <1 37 +/- 1 <3 (A) - This tabulated LLD value is for Ba-140, either based on direct measurement of Ba-140 or based on ingrowth of La-140, whichever method yields the greater sensitivity.

4.b. MARINE LIFE - Horseshoe Crab - (pCi/kg, wet weight)

Sample Collection Site Date K-40 Mn-54 Co-58 Fe-59 Co-60 Zn-65 Aez-_I 10m A Cs-I134 Cs-137 Ra-226 Ra-228 T84 This sample not yet collected.

73

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 4.c. FOOD CROPS - (DCi/kp. wet weight)

Sample Collection Site Date Be-7 K-40 Mn-54 Co-58 Co-60 AP- IOm 1-131 Cs-134 Cs-137 Ra-226 Ra-228 T43 This sample was previously collected.

T44 This sample was previously collected.

T45 This sample was previously collected.

74

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 ATTACHMENT B Fourth Quarter, 2013 RADIOLOGICAL SURVEILLANCE OF FLORIDA POWER AND LIGHT COMPANY TURKEY POINT SITE FOURTH QUARTER 2013 BUREAU OF RADIATION CONTROL 75

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 TURKEY POINT SITE Offsite Dose Calculation Manual Sampling Fourth Quarter, 2013 Number of Samples Sample Type Collection Frequency Locations Sampled

1. Direct Radiation Quarterly 23 23

2. Airborne 2.a. Air lodines Weekly 6 84 2.b. Air Particulates Weekly 6 84

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.I. Crustacea Semiannually 2 4.a.2. Fish Semiannually 2 1 4.b. Broadleaf Vegetation Monthly 3 9 Total: 212 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.

76

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4

1. DIRECT RADIATION - TLD's - (WR/hour)

Sample Deployment 17-Sep-13 Sample Deployment 17-Sep-13 Site Collection 18-Dec-13 Site Collection 18-Dec-13 N-2 3.10 +/- 0.08 WSW-8 2.77 +/- 0.05 N-7 2.82 +/- 0.26 N-10 3.08 +/- 0.29 SW-I 2.49 +/-0.18 SW-8 2.31 +/- 0.06 NNW-2 2.55 +/- 0.19 NNW-I0 3.28 + 0.12 SSW-5 2.60 0.19 SSW-10 2.60 +0.20 NW-I 3.46 +/- 0.23 NW-5 2.77 +/- 0.19 S-5 2.45 00.12 NW-10 3.48 +/- 0.19 S-10 2.93 + 0.29 WNW-10 3.64 + 0.35 SSE-1 2.24+/-0.15 SSE-10 2.43 + 0.20 W-1 3.06 +/- 0.04 W-5 2.84 +/- 0.19 NNE-22 3.22 - 0.39 W-9 2.79 +/- 0.27 WNW-2 2.92 +/- 0.21 77

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 2.a. IODINE-] 31 IN WEEKLY AIR CARTRIDGES -- (tnCi/mSt IN EEKLY AIR CARTRIDGES (nCi/M3)

Collection Date T41 T51 T57 T58 T64 T72 0 1-Oct- 13 <0.03 <0.03 <0.03 <0.03 <0.03 <0.03 08-Oct-13 <0.03 <0.03 <0.03 <0.03 <0.03 <0.03 16-Oct- 13 <0.02 <0.02 <0.02 <0.01 (A) <0.02 <0.02 22-Oct- 13 <0.02 <0.02 <0.02 <0.05(B) <0.02 <0.02 30-Oct- 13 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 05-Nov- 13 <0.03 <0.03 <0.03 <0.03 <0.04 <0.03 12-N ov- 13 <0.03 <0.03 <0.03 <0.03 <0.03 <0.03 18-Nov- 13 <0.04 <0.03 <0.03 <0.03 <0.03 <0.04 26-Nov-1 3 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 02-Dec-13 <0.04 <0.04 <0.04 <0.04 <0.04 <0.04 11-Dec-13 <0.02 <0.02 <0.02 <0.02 <0.02 <0.02 16-Dec-13 <0.03 <0.05(C) <0.03 <0.03 <0.03 <0.03 23-Dec- 13 <0.03 <0.04(D) <0.03 <0.03 <0.03 <0.03 31-Dec-13 <0.03 <0.03 <0.03 <0.03 <0.03 <0.03 (A) Power failure, estimated run time 116.6 out of 192.1 hours1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months .

(B) Power restored on 10/21/13 at 1800 hours0.0208 days 0.5 hours 0.00298 weeks 6.849e-4 months .

(C) Power failure, estimated run time 30.6 out of 122.3 hours3.472222e-5 days 8.333333e-4 hours 4.960317e-6 weeks 1.1415e-6 months .

(D) Power restored 12/17/13 at approximately 1700 hours0.0197 days 0.472 hours 0.00281 weeks 6.4685e-4 months .

78

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 2h AIR PARTICI JILATFS - GROSS BETA - tnCi/m~l Collection Date T41 T51 T57 T58 T64 T72 01-Oct-13 0.010 +/- 0.002 0.011 +/- 0.002 0.013 +/- 0.002 0.007 +/- 0.002 0.010 +/- 0.002 0.013 +/- 0.002 08-Oct- 13 0.009 +/- 0.002 0.008 +/- 0.002 0.009 +/- 0.002 0.010 +/- 0.002 0.010 +/- 0.002 0.008 +/- 0.002 16-Oct- 13 0.007 +/- 0.001 0.005 +/- 0.001 0.007 +/- 0.001 0.0 13 +/- 0.003(A) 0.007 +/- 0.001 0.008 +/- 0.002 22-Oct-13 0.007 +/- 0.002 0.010 +/- 0.002 0.006 +/- 0.002 <0.053(B) <0.002 0.007 +/- 0.002 30-Oct-13 0.026 +/- 0.002 0.023 + 0.002 0.023 +/- 0.002 0.019 +/- 0.002 0.018 +/- 0.002 0.023 +/- 0.002 05-Nov-13 0.015 +/- 0.002 0.019 +/- 0.003 0.015 +/- 0.002 0.014 +/- 0.002 0.018 +/- 0.003 0.018 - 0.003 12-Nov-13 0.008 +/- 0.002 0.008 +/- 0.002 0.014 +/- 0.002 0.012 +/- 0.002 0.011 +/- 0.002 0.007 +/- 0.002 18-Nov- 13 0.009 +/- 0.002 0.013 + 0.002 0.009 +/- 0.002 0.014 +/- 0.002 0.012 +/- 0.002 0.008 - 0.002 26-Nov- 13 0.006 +/- 0.001 0.003 +/- 0.001 0.005 +/- 0.001 0.005 +/- 0.001 0.007 +/- 0.001 0.006 - 0.001 02-Dec-13 0.006 +/- 0.002 0.008 +/-( 0.002 0.012 +/- 0.002 0.010 +/- 0.002 0.006 +/- 0.002 0.010 0.002 11 -Dec- 13 0.009 +/- 0.001 0.008 +/- 0.001 0.007 +/- 0.001 0.009 +/- 0.001 0.007 +/- 0.001 0.010 - 0.001 16-Dec-13 0.013 +/- 0.002 0.015 +/- 0.006(C) 0.014 +/- 0.002 0.010 +/- 0.002 0.006 +/- 0.002 0.011 +/-- 0.002 23-Dec- 13 0.010 +/- 0.002 0.009 +/- 0.002(D) 0.011 +/- 0.002 0.013 +/- 0.002 0.013 +/- 0.002 0.012 +/- 0.002 31 -Dec- 13 <0.004 0.010 +/- 0.002 0.006 +/- 0.001 0.005 +/- 0.001 0.005 +/- 0.001 0.006 +/- 0.001 Average: <0.0 10 0.011 +/--0.001 0.011 +/- 0.001 <0.0 14 <0.009 0.011 +/- 0.001 (A) Power failure, estimated run time 116.6 out of 192.1 hours1.157407e-5 days 2.777778e-4 hours 1.653439e-6 weeks 3.805e-7 months .

(B) Power restored on 10/21/13 at 1800 hours0.0208 days 0.5 hours 0.00298 weeks 6.849e-4 months .

(C) Power failure, estimated run time 30.6 out of 122.3 hours3.472222e-5 days 8.333333e-4 hours 4.960317e-6 weeks 1.1415e-6 months .

(D) Power restored 12/17/13 at approximately 1700 hours0.0197 days 0.472 hours 0.00281 weeks 6.4685e-4 months .

2.h. AIR PARTICIJILATFS - GAMMA ANALYSIS OF OJARTERI.Y COMPOSITES - (nCi/m 3 )

Sample Site Be-7 K-40 Cs-134 Cs-1 37 Pb-210 T41 0.0868 +/- 0.0169 <0.0 198 <0.0011 <0.0011 0.0093 +/- 0.0039 T51 0.1137 +/- 0.0188 <0.0129 <0.0012 <(0.0009 <0.0106 T57 0.0948 +/- 0.0176 <0.0223 <0.0012 <0.0013 0.0096 +/- 0.0016 T58 0.1064 +/- 0.0051 <0.0095 <0.0008 <0.0006 0.0103 +/- 0.0043 T64 0.0951 +/- 0.0060 <0.0 138 <0.0008 <0.0009 0.0091 +/- 0.0037 T72 0.1002 +/- 0.0071 <0.01 16 <0.0009 <0.0009 0.0153 +/- 0.0022 79

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 3.a. SURFACE WATER - (oCi/LI 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-Oct-13 <148 139 +/- 16 <3 <3 <6 <3 <6 <5 <4 <3 <3 <5 18-Nov-13 <146 266 +/- 29 <5 <5 <10 <7 <12 <9 <7 <5 <7 <11 18-Dec- 13 <140 235+ 14 <2 <2 <3 <2 <4 <3 <3 <2 <2 <3 T67 14-Oct-13 <148 251 +/- 28 <5 <5 <9 <7 <10 <10 <7 <5 <6 <7 19-Nov-13 <146 <70 <5 <4 <8 <6 <9 <8 <6 <5 <6 <8 18-Dec-13 <140 285 +/- 21 <3 <3 <6 <3 <6 <5 <4 <3 <3 <6 T81 14-Oct-13 <148 265+/- 22 <3 <3 <7 <3 <8 <5 <4 <3 <3 <5 18-Nov-13 <146 313 +/- 31 <5 <5 <10 <7 <9 <9 <7 <4 <6 <9 18-Dec-13 <140 300+/- 22 <3 <3 <5 <3 <6 <5 <4 <3 <3 <6 (A) - These tabulated LLD values for Zr/Nb-95 are the higher of the individual parent or daughter LLD's.

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

80

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 3.h. SHORELINE SEDIMENT - (nCi/kg- dry weight)

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

T42 This saimple was previously collected.

T67 This sai nple was previously collected.

T81 This saimple was previously collected.

4.a.I. CRUSTACEA - Blue Crab - (nCi/kmg 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 collec ted.

T81 14-Oct- 13 1900 +/- 207 <21 <21 <40 <33 <44 <22 27 +/- 4 389 +/- 53 <86 T81 30-Oct-13 1067+/- 122 <21 <31 <80 <22 <53 <26 <23 <507 <92 4.a.2. FISH - Mixed Species - (pCi/kv, wet weipht)

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 18-Dec-13 2272 +/- 215 <26 <22 <54 <40 <56 <27 <27 <450 <112 T81 This sample was previously collected.

81

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 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 16-Oct-13 1289+/-55 4538 +/-186 <14 <8 46+/-3 264+/-50 <17 <214 <35 19-Nov-13 1543+/-56 4003+/- 162 <9 <7 28+/-3 300+/-48 <15 <183 <31 18-Dec-13 2039 +/- 85 5491 +/-231 <20 <1I 40 +/- 5 <1361 <30 <383 <63 T41 16-Oct-13 1697+/- 82 5774+/--246 <26 <15 27 +/- 4 <1480 <32 <381 <61 19-Nov-13 1381 +/- 64 46981196 <15 <12 51 +/- 5 <1144 <25 <271 <50 18-Dec-13 1803+/- 77 5464 +/-225 <17 <13 20 +/- 4 <1300 <27 <336 <62 T67 14-Oct-13 1312+/-69 4811 +/-216 <29 <16 <17 <1162 <27 <334 <69 19-Nov-13 1171 +/- 51 4361 +/-181 <10 <9 5+/--2 420+/-55 <18 <198 <36 18-Dec-13 995+/-44 4195 +/-170 <9 <8 <8 318+/-52 <16 <176 <33 82

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 TURKEY POINT SITE Supplemental Sampling Fourth Quarter. 2013 Number of Sample Type Collection Frequency Locations Sampled Samples I. Direct Radiation Quarterly 9

2. Airborne 2.a. Air lodines Weekly 28 2.b. Air Particulates Weekly 2 28

3. Waterborne 3.a. Surface Water Monthly 4 12 3.b. Shoreline Sediment Semiannually 2 0 3.c. Aquatic Vegetation Quarterly 1

4. Ingestion 4.a. Milk Semiannually 0 4.b. Marine Life Semiannually 0 4.c. Food Crops At Harvest 3 0 Total: 79 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.

83

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4

1. DIRECT RADIATION - TLD's - (vR/hour)

Sample Deployment 17-Sep-13 Site Collection 18-Dec-I 3 NNW-6 2.85 +/- 0.39 NW-7 3.25 +/- 0.22 NW-8 3.27 +/- 0.06 WNW-3 3.18+/- 0.06 WNW-6 2.88+/--0.16 W-8 3.10 +/- 0.32 ENE-I 2.45 +/- 0.22 T72 2.89 +/- 0.15 PTN- I 2.90+/--0.16 PTN-2 (A)

(A) TLD lost when the surrounding area was cleared.

3 2 IaTDINF-11I IN] WFFKT V AIR CARTRIF)fFCS (nC'i/M ")

Collection Date T52 T56 01-Oct-13 <0.03 <0.03 08-Oct- 13 <0.03 <0.03 16-Oct- 13 <0.02 <0.02 22-Oct- 13 <0.02 <0.02 30-Oct-1 3 <0.03 <0.02 05-Nov- 3 <0.04 <0.04 12-Nov- 13 <0.03 <0.03 18-Nov- 13 <0.03 <0.04 26-Nov- 13 <0.02 <0.02 02-Dec- 13 <0.04 <0.04 11 -Dec- 13 <0.02 <0.02 16-Dec- 13 <0.03 <0.03 23-Dec-I 3 <0.03 <0.03 31-Dec-13 <0.03 <0.02 84

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 I h AIR PARTICI JlATFq - GROSq RFTA - (nCi/m 3t Collection Date T52 T56 01-Oct-13 0.005 + 0.002 0.010 +/- 0.002 08-Oct-13 0.010 +/- 0.002 0.010 +/- 0.002 16-Oct- 13 0.004 +/- 0.001 0.010 + 0.002 22-Oct- 13 0.004 +/- 0.002 0.005 + 0.002 30-Oct- 13 0.023 +/- 0.002 0.019 +/- 0.002 05-Nov-1 3 0.011 +/- 0.002 0.015 +/- 0.002 12-Nov-13 0.007 +/- 0.002 0.010 +/- 0.002 18-Nov-1 3 0.011 +/- 0.002 0.011 +/- 0.002 26-Nov- 13 0.003 +/- 0.001 0.006 + 0.001 02-Dec-13 0.005 +/- 0.002 0.009 +/- 0.002 1I-Dec-13 0.007 + 0.001 0.008 +/- 0.001 16-Dec- 13 0.012 +/- 0.002 0.008 +/- 0.002 23-Dec-I 3 0.010 +/- 0.002 0.007 +/- 0.001 31-Dec-13 0.005 +/- 0.001 0.003 +/- 0.001 Average: 0.008 +/- 0.001 0.009 +/- 0.001 2.b. AIR PARTICULATES - GAMMA ANALYSIS OF QUARTERLY COMPOSITES - (pCi/n,3 Sample Site Be-7 K-40 Cs- 134 Cs-137 Pb-2 10 T52 0.0795 +/- 0.0073 <0.0196 <0.0012 <0.0013 <0.0089 T56 0.0922 +/- 0.0069 <0.0117 <0.0009 <0.0009 <0.0101 85

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 3 *! S*RFACP WATP'R (nCi/I .1 3..a SURFAC

.... .... ATE 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)

T08 14-Oct-13 1093 69 587 + 34 <3 <3 <7 <3 <8 <6 <4 <3 <3 <6 18-Nov-13 732 62 674 + 45 <5 <5 <11 <8 <11 <9 <7 <5 <6 <7 18-Dec-13 3057-94 657+/-45 <4 <5 <10 <8 <13 <9 <6 <6 <6 <9 T75 14-Oct- 13 <148 <71 <4 <5 <8 <7 <9 <7 <7 <5 <5 <6 18-Nov-13 <146 <74 <5 <5 <11 <6 <10 <9 <7 <5 <5 <7 18-Dec- 13 <140 <40 <3 <3 <6 <4 <6 <5 <4 <3 <3 <7 T84 14-Oct-1 3 1138+69 541 41 <4 <5 <10 <7 <11 <9 <8 <5 <6 <8 18-Nov- 13 722 +61 687 36 <3 <3 <8 <4 <8 <6 <4 <3 <3 <6 18-Dec-13 2993 + 93 645 + 35 <3 <3 <7 <3 <8 <5 <4 <3 <4 <5 T97 15-Oct-13 1071 68 604+43 <5 <5 <11 <8 <11 <9 <7 <5 <5 <11 18-Nov- 13 797 63 627 35 <3 <3 <7 <3 <7 <5 <4 <3 <3 <6 18-Dec-13 2866 92 680 45 <5 <6 <11 <8 <12 <9 <7 <5 <6 <10 (A) - These tabulated LLD values for Zr/Nb-95 are the higher of the individual parent or daughter LLD's.

(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.

86

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 3.b. SHORELINE SEDIMENT - (pCi/k2. dry weighit)

Sample Site Collection Date Be-7 K-40 Co-58 Co-60 Cs-134 Cs-137 Pb-2 10 Ra-226 Th-232 Others:

T84 This sample was previously collected.

T85 This sample was previously collected.

3.c. AOUATIC VEGETATION - Non-Specific - (ICi/kv,.wet weipht)

Sample Collection Site Date Be-7 K-40 Mn-54 Co-58 Co-60 Ag-ll0n 1-131 Cs-134 Cs-137 Pb-212 Ra-226 Ra-228 T84 18-Nov-13 1122+35 811 +/- 41 <8 <8 7 +/-1 <8 <12 <8 <8 96 + 4 4103 +/- 146 350 +/- 12 4.a. GOAT'S MILK - (pCi/L)

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

T99 19-Dec- 13 866 +/- 52 <4 <4 <5 <15 (A) - This tabulated LLD value is for Ba-140, either based on direct measurement of Ba-140 or based on ingrowth of La-140, whichever method yields the greater sensitivity.

87

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 4.b. MARINE LIFE - Horseshoe Crab - (pCi/kg, wet weight)

Sample Collection Site Date K-40 Mn-54 Co-58 Fe-59 Co-60 Zn-65 Ae-I lOi Cs-134 Cs-137 Ra-226 Ra-228 T84 There was no sample available during the quarter.

4.c. FOOD CROPS - (DCi/kg. wet weight)

Sample Collection Site Date Be-7 K-40 vn-54 Co-58 Co-60 AP- I IOm 1-131 Cs-134 Cs-137 Ra-226 Ra-228 T43 This sample was previously collected.

T44 This sample was previously collected.

T45 This sample was previously collected.

88

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 ATTACHMENT C RESULTS FROM THE 2013 INTERLABORATORY COMPARISON PROGRAM CONDUCTED BY DEPARTMENT OF ENERGY 89

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 DOE-MAPEP 28 RESULTS Program Result Ref. Flag Acceptance status Radion Value (Evaluation) Range uclide Matrix: RdF Air Filter Bq/filter Required MN54 4.8 4.26 A 2.98 - 5.54 Required C057 2.2 2.36 A 1.65-3.07 Required C060 0.02 A False Positive Test (acceptable)

ZN65 3.6 3.13 A 2.19-4.07 Required CS 134 1.70 1.78 A 1.25-2.31 Required CS137 2.8 2.6 A 1.82-2.38 Matrix: GrF Air Filter Bq/filter Required Gross 1.04 .85 A .43-1.28 Beta Matrix: MaS Soil Bq/kg Required K40 667 625.3 A 437.7 - 812.9 MN54 -0.7 A False Positive Test (acceptable)

C057 0.7 A False Positive Test (acceptable)

C060 695 691 A 484 - 898 ZN65 1077 995 A 697 - 1294 CS 134 795 887 A 621 -1153 Required CS137 603 587 A 411 - 763 Matrix: MaW Water Bq/L Required H3 489 507 A 355-659 MN54 29.8 27.4 A 19.2-35.6 C057 32.1 30.9 A 21.6 -40.2 Required C060 20.7 19.56 A 13.69 - 25.43 N163 NR 33.4 N 23.4 - 43.4 (Not Reporting Previously Reported Analyte)

ZN65 34.7 30.4 A 21.3 - 39.5 Required CS134 25.6 24.4 A 17.1 -31.7 Required CS137 -0.06 A False Positive Test (acceptable)

SR90 0.03 10.5 N 7.4-13.7 Matrix: RdV Vegetation, Bq/sample:

MN54 -0.01 A False Positive Test (acceptable)

C057 7.9 8.68 A 6.08-11.28 90

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 Required CO60 5.8 5.85 A 4.10-7.67 ZN65 6.3 6.25 A 4.38-8.13 CS134 7.91 8.43 A 5.90- 10.96 Required CS137 0.18 0.04 N False Positive Test Evaluation : A = Acceptable, W = Acceptable with Warning, N = Not Acceptable

Acceptable Uncertainty Value for False Positive.

There are two relevant data flags. A false positive flag on Potassium-40 in water was reported. The MAPEP criteria for reporting require a value to be reported, regardless of significance. The value reported (0.7 Bq/L) was below any level of significance for reporting, is a value for a naturally occurring radioactive material, and thus is not a concern for environmental monitoring. A review of the data revealed no anomaly. No further actions will be taken as a result of this flag. The second flag is of concern because it was on the gross beta determination on an air filter and was a not acceptable flag.

The value reported was 1.8x the reference value. After the flag result was indicated, an investigation revealed a cause. The laboratory supervisor departed the program with minimal notice two weeks before the reporting date of the study. The analyst that calculated the reported values did not verify that the correct data was used in the spreadsheet (The same spreadsheet is used each time and it is believed old data was used), and I, being unfamiliar with the process did not catch the error when I reported the data to MAPEP. The corrected spreadsheet resulted in a value of 1.04, well within the acceptance range. A verification process that should have caught the program was also not used due to unfamiliarity with the process. This verification process will be used for subsequent studies.

The analyst has also been apprised of the issue.

91

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 DOE-MAPEP 29 RESULTS Program Result Ref. Flag Acceptance status Radionu Value (Evaluation) Range clide Matrix: RdF Air Filter Bq/filter Required MN54 3.7 3.5 A 2.5 -4.6 Required C057 3.1 3.4 A 2.4 - 4.4 Required C060 2.2 2.3 A 1.6-3.0 ZN65 3.1 2.7 A 1.9-3.5 Required CS134 -0.1 0 A False Positive within acceptable range Required CS137 2.8 2.7 A 1.9-3.5 Matrix: GrF Air Filter Bq/filter Required Gross 1.752 1.63 A 0.82 - 2.45 Beta Matrix: MaS Soil Bq/kg Required K40 700 633 A 443 - 823 MN54 731 674 A 472 - 876 C057 606 0 N False positive (Not required for Soil... See the cause and action taken below)

C060 492 451 A 316- 586 ZN65 -0.5 0 A False Positive CS134 1266 1172 A 820 - 1524 Required CS137 1061 977 A 684- 1270 Matrix: MaW Water Bq/L Required H3 6.8 0 N False Positive... See the cause and action taken below MN54 -0.1 0 A False Positive within acceptable range C057 0.1 0 A False Positive within acceptable range Required C060 24.6 23.58 A 16.51 - 30.65 N163 10.5 26.4 N 18.5-34.3 Analysis not required ZN65 39.7 34.6 A 24.2 - 45.0 Required CS134 32.3 30.0 A 21.0 - 39.0 Required CS 137 34.6 31.6 A 22.1 -41.1 SR90 -0.2 7.22 N 5.05 - 9.39 Analysis not required 92

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 Matrix: RdV Vegetation, Bq/sample :

MN54 7.2 7.88 A 5.52 - 10.24 C057 0.1 0 A False Positive within acceptable range Required C060 0.1 0 A False Positive within acceptable range ZN65 2.5 2.63 A 1.84-3.42 CS134 5.0 5.20 A 3.64-6.76 Required CS137 6.0 6.60 A 4.62-8.58 Evaluation : A = Acceptable, W = Acceptable with Warning, N = Not Acceptable

Acceptable Uncertainty Value for False Positive.

There were two relevant data flags. A false positive flag on Tritium in water was reported. This was caused by static discharge on the vial. The analyst did not follow the procedure which indicated that the vials should be wiped to remove static. When the sample was rerun, and anti-static wipes were used on the vial, the value obtained was not sufficient to cause a false positive signal. The laboratory procedure was modified to require the use of anti-static wipes on all vials prior to placement in the liquid scintillation counter.

The second flag is a false positive on Co-57 in water. This was caused because the lab used a gamma analysis library that is specific for MAPEP analytes. The false positive was caused by the presence of Eu-152 which is not in the MAPEP gamma library. When the nuclear power library (the library used for all power plant samples) was used, Co-57 was no longer identified. The state of Florida lab process has been changed to require the use of the nuclear power library for analysis in the future.

93

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 ATTACHMENT D Industry Initiative Ground Water Protection Program Tritium in Ground Water Monitoring 2013 94

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 A. Description of Program:

Turkey Point maintains a sampling and analysis program to meet the requirements of NEI 07-07, Industry Ground Water Protection Initiative. The procedures that govern the performance are EV-AA-100-1001, Fleet Ground Water Protection Program Implementing Guideline and 0-ADM-654, Ground Water Protection Program.

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

Sample assay is performed by a private contractor for the first two quarters. The last two quarters were sampled by trained in house Technicians in accordance with procedure O-NCAP-103.

B. 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 was 4,011 pCi/L in 2013. This supports the expectation to see tritium in subsurface water collected either on-site or off-site close to the (within the Owner Controlled Area) cooling canal system. Twenty eight (28) wells were involved in the 2013 monitoring program; some locations have multiple (two or three) depths.

Samples are analyzed for Tritium & Gamma emitters. As conditions warrant, analysis included Fe-55, Ni-63, Sr-89/90 and alpha (all were < LLD).

88 'routine' samples were collected.

C. Results Tritium was detected in those locations reasonably affected by the cooling canal. The tritium results were from <MDA to 11,200 pico curies per liter. All results were less than the limits of the Offsite Dose Calculation Manual, Table 5.1-2, Reporting Levels for Radioactivity Concentrations in Environmental Samples. Cooling canal tritium values typically vary from 722 to 9234 pCi/L.

Tabular results follow:

95

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 C. Results (continued)

Turkey Point 2013 Well Sampling Results, pCi/L Note: --- denotes less than detectable, Typical MDAs K-40: 90 pCi/L Cs-137: 7 pCi/L Blank boxes indicate not sampled this period.

Gray boxes in bold denote samples analyzed additionally for hard to detect beta emitters for isotopes Fe-55, Ni-63, Sr-89/90 and alpha (all were < LLD) based on GWI program requirements.

Well--number First rQuarter 2013 r ---

Second Quarter 2013 Third Quarter 2013 Fourth Quarter 2013

------------ ------..-----.- T.-

H-3 1 K-40 Cs- H-3 K-40( s- H-3 1 K-40 lCs- H-3 K-40 Cs-137 137 , 137 137 PTPED-1 312 1 6.881 I 14.38 353 --- I 10.73 206 I 88.04 1 6.35 203 ... ..

t ---------- --- IV t -----------

CD-1

. 300 107.7 .. 127.24 724! . -----------

- -- - ----- 2471t----- -----

t-------I---

--- 383 I P-94-2 975 I -- ------- 4--------.

i 761 .-

243.8 - 1-I 4---------

L -----

P-94-4 242 r -- ----- -- ----'---

r -- - - - - ---560------- 4 ! - --- 1 --- 549 -, - - - - - ." - - -- - - - -782 - - ---- --1 6.93 STP -1 . ..I -----------,t------ ------------I------,--

. I---------

I --- ----

I -------- ---,--

167 ---

.- - -- ---------- ----- ----- 4 PTN-MW-ls --- - . . .. . . 18--- J--

PTN-MW-1i 592 1436.6L --- I I 324 13445 I .

3 4 34. 5P PTN-MW-ld 1850 I_499 --

1980.__422.3_ ---

PTN-MW-2s ---..-----.I ---- 72.2j--------- ---- -------------------- -----.

PTN-MW-3s PTN-MW-4s --.--...

---1-------1 .... --.--

1;J 1 --...

1 .I... . ...... 196 ..

196 . ---

I ---

9 I. .::..

PTN-MW-4i - 3490- 5_3_16_ --- 330015557 299052_61 --- 1408 ---

PT 4- W

..... 1 3. - 3 0 1 55 . - 901 2. ........

PTN-MW-4d 3480 502_ --- 3550 60 .8 3560 1 617.5_ -- 78'5 . --- 1 ---

PTN-MW-5s PTN-MW-5i

-- 44686 ...........

- 33402 40...

272.2 ---

284 411 4 231.2 465 280 345 1 307.5 1 1431.9 1

-- ----1......--

304 234 PTN-MW-5d 3390 i 612.4 --- 2670 i6293 --- 2150 I 588 --- 418 -- -7:

4-----I--------

--- t---- ------ ------ --- ----------

r--

PTN-MW-6s --- -93.4 1500 391 2 1 ---

PTN-MW-6d ---------------------------------------------------

I _. .176 4387 -- .

PTN-MW-7s 2580 1 '--- -------

--- . 1- 620 4----------

27.13_'* ------------- -- -----------.

370 4.------

PTN-MW-7i 110 1 1160 I' 289.2 ---

__ § 3 _

263 _336.4 1 2420 220. 1810 .. 4-----

PTN-MW-7i PTN-MW-7d 23301289,1 --- 2190 [ 336 j --- 75.1 1 --- ! -- --- --- I ---

PTN-MW-8s 2810 148.8 --- 360_ 137.5 10.75 1700 1 -- S --- 11,200 - 14.3 PTN-MW-9s 475 1 1201 --- 667 I 91.04 --- 247 " -- T---- 376 96

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 C. Results (continued)

Turkey Point 2013 Well Sampling Results, pCi/L Note: -- denotes less than detectable, Typical MDAs K-40:90 pCi/L Cs-137:7 pCi/L Blank boxes indicate not sampled this period.

Gray boxes in bold denote samples analyzed additionally for hard to beta emitters for isotopes Fe-55, Ni-63, Sr-89/90 and 101 VYO OJI kC In k..LJ .VV fUOCAU IO MF I II +J Well number First Quarter 2013 Second Quarter 2013 Third Quarter 2013 Fourth Quarter 2013 Cs- Cs- Cs-H-3 K-40 Cs-137 H-3 K-40 C37 H-3 K-40 137 H-3 K-40 137 137 137 137 137 PTN-MW-10s --- --- --- --- 78.22 --

PTN-MW-10i 1790 345.9 --- 1530 334.5 PTN-MW-1Od 3140 551.1 --- I_1 _1_2620 552.8 ---

PTN-MW-11s --- --- --- 129 ... ... 80.5 ..-- --- ----

PTN-MW-12s 820 --- --- 635 ... ... 786 103.7 --- 658 97

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 D. List of wells and their locations Well Name Location PTN-MW-ls PTN-MW-li Northeast of Switch Yard, South of entrance road to Fossil Rant PTN-MW-ld PTN-MW-2s South Switch Yad by parki ng lot PTN-MW-3s Northeast of new Issues Warehouse PTN-MW-4s PTN-MW-4i SN corner of parking lot South of Training Bldg PTN-MW-4d PTN-MW-5s PTN-MW-5i SW of CRF, by canal PTN-MW-5d PTN-M W-6s TN-MW-6d NNE of site in the berm for fossil oil tanks PTN-MW-6d PTN-MW-7s PTN-MW-7i NE of RCA, by Neutralization Tank PTN-MW-7d PTN-MW-8s Neer U3 RWST PTN-MW-9s Neer U4 RWST PTN-MW-10s PTN-MW-10i SE of Radwaste Bldg by SIG Bldg PTN-MW-10d PTN-MW-1ls South of truck entrance to Rad Waste Bldg PTN-MW-12s West of Condenser Polisher road STP-1 West of Maintenance Bldg on corner or road into parking lot P-94-4 East of Dressout Building, under delay fence P-94-2 By Neutralizaion Basin, East of the RCA CD-1 By Neutralization Basin, East of the RCA PTPED-1 By Neutralization Basin, East of the RCA Note: s, i and d refer to welI depth: shallow - 20 ft., intermediate- 40 ft. and deep - 60 ft Maps depicting the well locations follow.

98

2013 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT TURKEY POINT PLANT - UNITS 3 & 4 Onsite Tritium Monitoring Wells 0 10 3000 0* ACI0MMOM OC A AA A AMAM3ODWDlf5110WOU"jOWINO rT W!O R$tfW figure 4 WELLU)CAM MONITORING WELL AND Si rAFF GAUGE OMPUP4 UWa(NON MWUOMM %U~LLOCAMIN L0 CATION MAP 0APTN-SQ-1 STMFOAU"LOCAnoN SITE CONCEPT UAL MODEL

(~ PTN.MW-2S UMMWOhGRL LOCA1)O TURKEY POI NT FACILITY Pow ar& Liow Ca LOCATN VR 1PANOLAMFkv~a 99

L-2014-086, Annual Radiological Environmental Operating Report

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L-2014-086, Annual Radiological Environmental Operating Report

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