L-2009-039, St. Lucie, Units 1 & 2, Combined Annual Radioactive Effluent Release Report for the Period January 1, 2008 Through December 31, 2008

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St. Lucie, Units 1 & 2, Combined Annual Radioactive Effluent Release Report for the Period January 1, 2008 Through December 31, 2008
ML090700428
Person / Time
Site: Saint Lucie  NextEra Energy icon.png
Issue date: 02/23/2009
From:
Florida Power & Light Co
To:
Office of Nuclear Reactor Regulation
References
L-2009-039
Download: ML090700428 (45)
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Text

FLORIDA POWER & LIGHT COMPANY ST. LUCIE PLANT UNITS NO. 1 & 2 LICENSE NUMBERS DPR-67 & NPF-16 COMBINED ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT FOR THE PERIOD JANUARY 1, 2008 THROUGH DECEMBER 31, 2008 TABLE OF CONTENTS DESCRIPTION PAGE EFFLUENT AND WASTE DISPOSAL SUPPLEMENTAL INFORMATION 1 VISITOR DOSE RESULTS FOR CALENDAR YEAR 6 OFFSITE DOSE CALCULATION MANUAL (ODCM) REVISIONS 6 SOLID WASTE AND IRRADIATED FUEL SHIPMENTS 6 PROCESS CONTROL PROGRAM REVISIONS 6 LIQUID EFFLUENTS:

Summation of all Releases Unit 1 7 Summation of all Releases Unit 2 9 Nuclide Summation by Quarter Unit 1 11 Nuclide Summation by Quarter Unit 2 15 Liquid Effluent Dose Unit 1 19 Liquid Effluent Dose Unit 2 20 GASEOUS EFFLUENT: Summation of all Releases Unit 1 21 Summation of all Releases Unit 2 23 Nuclide Summation by Quarter Unit 1 25 Nuclide Summation by Quarter Unit 2 29 Gas Effluent Dose Unit 1 33 Gas Effluent Dose Unit 2 34 SOLID WASTE DISPOSAL -TABLE 3.9 Shipment Summations 35 Attachment A -Information for Ground Water Protection Program 39 Attachment B -Monitors Out of Service Greater 30 Days 42 Attachment C -C-200, ODCM Revision 31B 44 Attachment D -C-200, ODCM Marked up pages for Revisions 30, 31, 31A 275 EFFLUENT AND WASTE DISPOSAL SUPPLEMENTAL INFORMATION

1. Regulatory Limits 1.1 For Liquid Waste Effluents A. The concentration of radioactive material released from the site shall be limited to ten times the concentrations specified in 10 CFR Part 20 Appendix B, Table 2, Column 2 for radionuclides other than dissolved or entrained noble gases. For dissolved or entrained noble gases, the concentration shall be limited to 2E-4 micro-Curies/ml total activity.B. The dose or dose commitment to a MEMBER OF THE PUBLIC from radioactive material in liquid effluents released, from each reactor unit, to UNRESTRICTED AREAS shall be limited to: During any calendar quarter to <= 1.5 mrems to the Total Body and to <= 5 mrems to any organ, and During any calendar year to <= 3 mrems to the Total Body and to <= 10 mrems to any organ.1.2 For Gaseous Waste Effluents:

A. The dose rate in UNRESTRICTED AREAS due to radioactive materials released in gaseous effluents from the site shall be limited to: For Noble Gases: <= 500 mrems/yr to the total body and<= 3000 mrems/yr to the skin, and For Iodine-131, Iodine-133, Tritium, and all radionuclides in particulate form with half-lives greater than 8 days:<= 1500 mrems/yr to any organ.*B. The air dose due to noble gases released in gaseous effluents from each unit, to areas at and beyond the SITE BOUNDARY shall be limited to the following:

During any calendar quarter, to <= 5 mrads for gamma radiation, and<= 10 mrads for beta radiation and, During any calendar year, to <= 10 mrads for gamma radiation and<= 20 mrads for beta radiation.

  • C. The dose to a MEMBER OF THE PUBLIC from Iodine-131, Iodine-133, Tritium, and all radionuclides in particulate form, with half-lives > 8 Days in gaseous effluents released, from each unit to areas at and beyond the site boundary, shall be limited to the following:

During any calendar quarter to <= 7.5 mrem to any organ, and During any calendar year to <= 15 mrem to any organ.* The calculated doses contained in an annual report shall not apply to any ODCM Control. The reported values are based on actual release conditions instead of historical conditions that the ODCM Control dose calculations are based on. Therefore, the ODCM Control dose limits are included in Item 1 of the report for information only..1 EFFLUENT AND WASTE DISPOSAL SUPPLEMENTAL INFORMATION (CONTINUED)

2. Effluent Concentration Limits(ECL)

Water: Ten times the 10 CFR Part 20, Appendix B, Table 2, Column 2, except for entrained or dissolved noble gases as described in 1.1.A of this report.Air: Release concentrations are limited to dose rate limits described in 1.2.A. of this report.3. Average Energy of fission and activation gases in gaseous effluents is not applicable.

4. Measurements and approximations of total radioactivity Where alpha, tritium, and listed nuclides are shown as zero Curies released, this should be interpreted as "no activity was detected on the samples using the ODCM Control analyses techniques to achieve required Lower Limit of Detection (LLD)sensitivity for radioactive effluents".

A summary of liquid effluent accounting methods is described in Table 3.1.A summary of gaseous effluent accounting methods is described in Table 3.2.4.1 Estimate of Errors LIQUID GASEOUS Error Topic Avg % Max % Avg % Max %Release Point Mixing 2 5 NA NA Sampling 1 5 2 5 Sample Preparation 1 5 1 5 Sample Analysis 3 10 3 10 Release Volume 2 5 4 15 Total Percent 9 30 10 35 The predictability of error for radioactive releases can only be applied to nuclides that are predominant in sample spectrums.

Nuclides that are near background relative to the predominant nuclides in a given sample could easily have errors greater than the above listed maximums.2 EFFLUENT AND WASTE DISPOSAL SUPPLEMENTAL INFORMATION (CONTINUED)

4. Measurements and Approximations of Total Radioactivity (continued) 4.2 Methods of Analyses TABLE 3.1 RADIOACTIVE LIQUID EFFLUENT SAMPLING AND ANALYSIS Liquid Sampling Method of Source Frequency Type of Analysis Analysis Each Batch Principal Gamma Emitters p.h.a.Monitor Monthly Tritium L.S.Tank Composite Gross Alpha AIC Releases Quarterly Sr-89, Sr-90, Fe-55, Ni-63 & C-14 Composite C.S.Continuous Daily Principal Gamma Emitters Releases Grab & 1-131 for p. h. a.Samples 4/M Composite Analysis Dissolved

& Entrained Gases One Batch/ Month p. h. a.Tritium Composite Monthly L.S.Alpha Composite Monthly AIC Sr-89, Sr-90, Fe-55, Ni-63 & C-14 Composite Quarterly C. S.p.h.a.- Gamma Spectrum Pulse Height Analysis using Germanium Detectors.

All peaks are identified and quantified.

L.S.- Liquid Scintillation Counting C.S.- Chemical Separation AIC -Air Ion Chamber 4/M -Four per Month 3 EFFLUENT AND WASTE DISPOSAL SUPPLEMENTAL INFORMATION (CONTINUED)

4. Measurements and Approximations of Total Radioactivity (continued) 4.2 Methods of Analyses (continued)

TABLE 3.2 RADIOACTIVE GASEOUS WASTE SAMPLING AND ANALYSIS Gaseous Sampling Method of Source Frequency Type of Analysis Analysis Waste Gas Decay Tank Each Batch Principal Gamma Emitters p.h.a.Releases Containment Principal Gamma Emitters p.h.a Purge Each Purge Releases Tritium L.S.4/M Principal Gamma Emitters p. h. a Tritium L.S.Plant Monthly Particulate Vent Composite Gross Alpha AIC Particulate Quarterly Sr-89 & Sr-90, Fe-55, Composite C. S.p.h.a.- Gamma Spectrum Pulse Height Analysis using Germanium Detectors.

All peaks are identified and quantified.

L.S.- Liquid Scintillation Counting C.S.- Chemical Separation AIC -Air Ion Chamber 4/M -Four per Month 4 EFFLUENT AND WASTE DISPOSAL SUPPLEMENTAL INFORMATION (CONTINUED)

5. Batch Releases IA. Liquid Unit 1 Unit 2 En .Unit 1. Number of batch releases 45 45 2. Total time period for batch releases 28,265 28,265 minutes 3. Maximum time period for a batch release 1,345 1,345 minutes 4. Average time period for a batch release 628 628 minutes 5. Minimum time period for a batch release 187 187 minutes 6. Average dilution stream flow during the period 939,208 939,208 gpm All liquid releases are summarized in Tables FB. Gaseous I Unit1 Unit2 Eng. Unit 1. Number of batch releases 13 101 2. Total time period for batch releases 2,772 7,285 minutes 3. Maximum time period for a batch release 720 600 minutes 4. Average time period for a batch release 213 72 minutes 5. Minimum time period for a batch release 25 30 minutes All gaseous waste releases are summarized in Tables 6. Unplanned Releases A. Liquid Unit 1 Unit 2 Eng. Unit 1. Number of releases 0 0 1 0 2. Total activity of releases 0.OOE+00 0.OOE+00 Curies B. Gaseous Unit 1 Unit 2 1 Eng. Unit 1. Number of releases 0 0J1 2. Total activity of releases 0.OOE+00 0.OOE+00J Curies 5 EFFLUENT AND WASTE DISPOSAL SUPPLEMENTAL INFORMATION (CONTINUED)
7. Assessment of radiation dose from radioactive effluents to MEMBERS OF THE PUBLIC due to their activities inside the SITE BOUNDARY assumes the VISITOR onsite for 6 hours6.944444e-5 days <br />0.00167 hours <br />9.920635e-6 weeks <br />2.283e-6 months <br /> per day for 312 days per year at a distance of 1.6 kilometers in the South East Sector. The VISITOR received exposure from each of the two reactors on the Site. Actual Met Data was used to calculate Visitor Dose for Calendar Year 2008.VISITOR DOSE RESULTS FOR CALENDAR YEAR 2008 were: DOSE Gas Particulate Dose NOBLE GAS mrad & Iodine Dose mrem Gamma Air Dose 6.25E-04 Bone 2.23E-06 Beta Air Dose 3.22E-04 Liver 6.15E-04 Thyroid 7.84E-04 Kidney 6.14E-04 Lung 6.26E-04 GI-LLI 6.16E-04 Total Body 9.75E-04 8. Offsite Dose Calculation Manual(ODCM)

Revision(s):

C-200, Offsite Dose Calculation Manual was revised four times during 2008. A summary of the revisions are listed below: Revision 31 B -Revision to correct typo on page 227 Revision 31A -Revision to reflect title change of Chemistry procedure COP-05.02 Revision 31 -Revision to reflect new fleet GWPP procedure, EV-AA-01, and add six perimeter wells to the GWPP Revision 30 -Added surveillance requirements for the Cask Handling Facility exhaust vent (ISFSI project)9. Solid Waste and Irradiated Fuel Shipments:

No irradiated fuel shipments were made from the site.Common Solid waste from St. Lucie Units 1 and 2 were shipped jointly.A tabulated summation of these shipments is provided in this report as Table 3.9.10. Process Control Program (PCP) Revisions:

There were no changes during the reporting interval.11. Major Changes to Radioactive Liquid, Gaseous and Solid Waste Treatment Systems: There were no changes during the reporting interval.6 FLORIDA POWER & LIGHT COMPANY ST. LUCIE UNIT 1 ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY 1, 2008 THROUGH DECEMBER 31, 2008 TABLE 3.3-1 LIQUID EFFLUENTS

-SUMMATION OF ALL RELEASES UNIT QTR#1 QTR#2 A. Fission and Activation Products 1. Total Release -(Not including Tritium, Gases, and Alpha)2. Average Diluted Concentration During Period Ci 5.59E-03 1.04E-03 uCi/mI 1.10E-11 2.04E-12 B. Tritium 1. Total Release 2. Average Diluted Concentration During Period C. Dissolved and Entrained Gases 1. Total Release 2. Average Diluted Concentration During Period D. Gross Alpha Radioactivity

1. Total Release E. Volume of Waste Released (Prior to Dilution)F. Volume of Dilution Water Used During Period Ci 4.06E+01 3.90E+01 uCi/ml 8.01 E-08 7.69E-08 Ci 1.95E-03 5.45E-04 uCi/mI 3.84E-12 1.08E-12 Ci 0.00E+00 0.OOE+00 Liters 8.54E+05 1.04E+06 Liters 5.07E+11 5.07E+ 11 7 FLORIDA POWER & LIGHT COMPANY ST. LUCIE UNIT 1 ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY 1, 2008 THROUGH DECEMBER 31, 2008 TABLE 3.3-1 LIQUID EFFLUENTS

-SUMMATION OF ALL RELEASES (CONTINUED)

A. Fission and Activation Products 1. Total Release -(Not including Tritium, Gases, and Alpha)2. Average Diluted Concentration During Period UNIT QTR#3 QTR#4 Ci 1.90E-03 5.76E-03 uCi/mI 4.43E-12 1.34E-11 B. Tritium 1. Total Release Ci 4.82E+01 4.26E+01 uCi/ml 1.13E-07 9.87E-08 2. Average Diluted Concentration During Period C. Dissolved and Entrained Gases 1. Total Release 2. Average Diluted Concentration During Period Ci 9.76E-03 1.34E-02 uCi/mI 2.28E-11 3.11E-11 D. Gross Alpha Radioactivity

1. Total Release E. Volume of Waste Released (Prior to Dilution)F. Volume of Dilution Water Used During Period Ci 0.OOE+00 0.OOE+00 Liters 1.02E+06 a 1.19E+06 b Liters 4.28E+11 4.31E+1 1 a An additional 1.67E+8 liters was discharged from 2 pond releases b An additional 3.69E+7 liters was discharged from 2 pond releases 8 FLORIDA POWER & LIGHT COMPANY ST. LUCIE UNIT 2 ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY 1, 2008 THROUGH DECEMBER 31, 2008 TABLE 3.3-2 LIQUID EFFLUENTS

-SUMMATION OF ALL RELEASES UNIT QTR#1 QTR#2 A. Fission and Activation Products 1. Total Release -(Not including Tritium, Gases, and Alpha)2. Average Diluted Concentration During Period B. Tritium 1. Total Release 2. Average Diluted Concentration During Period C. Dissolved and Entrained Gases 1. Total Release 2. Average Diluted Concentration During Period D. Gross Alpha Radioactivity

1. Total Release E. Volume of Waste Released (Prior to Dilution)F. Volume of Dilution Water Used During Period Ci 5.59E-03 1.04E-03 uCi/mI 1.10E-11 2.04E-12 Ci 4.06E+01 3.90E+01 uCi/mI 8.01 E-08 7.69E-08 Ci 1.95E-03 5.45E-04 uCi/mI 3.84E-12 1.08E-12 Ci 0.OOE+00 0.OOE+00 Liters 8.54E+05 1.04E+06 Liters 5.07E+11 5.07E+11 9 FLORIDA POWER & LIGHT COMPANY ST. LUCIE UNIT 2 ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY 1, 2008 THROUGH DECEMBER 31, 2008 LIQUID EFFLUENTS

-SUMMATION OF ALL RELEASES (CONTINUED)

UNIT QTR#3 QTR#4 TABLE 3.3-2 A. Fission and Activation Products 1. Total Release -(Not including Tritium, Gases, and Alpha)2. Average Diluted Concentration During Period Ci 1.90E-03 5.76E-03 uCi/mI 4.43E-12 8.40E-12 B. Tritium 1. Total Release 2. Average Diluted Concentration During Period C. Dissolved and Entrained Gases 1. Total Release 2. Average Diluted Concentration During Period D. Gross Alpha Radioactivity

1. Total Release E. Volume of Waste Released (Prior to Dilution)F. Volume of Dilution Water Used During Period Ci 4.82E+01 4.26E+01 uCi/mI 1. 13E-07 9.87E-08 Ci 9.76E-03 1.34E-02 uCi/mI 2.28E-11 3.11E-11 Ci 0.00E+00 000E+00 Liters 1.02E+06 1.19E+06 Liters 4.28E+11 4.31E+1 1 10 FLORIDA POWER & LIGHT COMPANY ST. LUCIE UNIT 1 ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY 1, 2008 THROUGH DECEMBER 31, 2008 TABLE 3.4-1 LIQUID EFFLUENTS NUCLIDES RELEASED Na-24 Cr-51 Mn-54 Fe-55 Mn-56 Co-57 Co-58 Fe-59 Co-60 Zn-65 Ni-65 Br-82 Rb-88 Sr-89 Sr-90 Y-90 Sr-91 Sr-92 Y-92 Zr-95 Nb-95 Zr-97 Nb-97 Tc-99m Mo-99 Ru-103 Ag-110m Sn-113 Sb-122 Sb-124 Sb-1 25 Continuous Mode UNIT QTR#1 QTR#2 Batch Mode QTR#1 QTR#2 Ci Ci Ci Ci Ci*Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.00E+00 0.00E+00 0.OOE+00 0.OOE+00 0.00E+00 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.00E+00 0.OOE+00 0.OOE+00 2.17E-06 8.72E-05 5.97E-05 2.41 E-03 0.OOE+00 1.81 E-05 2.17E-03 2.22E-05 3.18E-04 1.10E-05 0.OOE+00 0.OOE+00 0.00E+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 1.11 E-04 1.89E-04 3.08E-05 3.01E-05 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 2.29E-06 0.00E+00 5.65E-06 1.18E-04 0.OOE+00 0.OOE+00 4.98E-06 3.28E-04 0.OOE+00 0.OOE+00 1.26E-04 0.OOE+00 1.08E-04 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 3.34E-06 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 1.93E-06 4.49E-04 11 FLORIDA POWER & LIGHT COMPANY ST. LUCIE UNIT 1 ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY 1, 2008 THROUGH DECEMBER 31, 2008 TABLE 3.4-1 LIQUID EFFLUENTS (CONTINUED)

NUCLIDES RELEASED Te-129 Te-1 29m 1-130 1-131 Te-132 1-132 1-133 1-134 Cs-1 34 1-135 Cs-136 Cs-137 Cs-138 Ba-140 La-140 Ce-141 Ce-144 Pr-144 W-187 Np-239 TOTAL FOR PERIOD Continuous Mode UNIT QTR#1 QTR#2 Batch Mode QTR#1 QTR#2 Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0,OOE+00 0.OQE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.O0E+00 9.55E-07 1.01'E-05 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 2.36E-06 0.OOE+00 0.OOE+00 1.34E-05 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 Ci 0.OOE+00 0.OOE+00 5.59E-03 1.04E-03 Ar-41 Kr-85m Kr-85 Kr-87 Kr-88 Xe-1 31 m Xe-133m Xe-133 Xe-135m Xe-135 Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 1.95E-03 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 5.43E-04 0.OOE+00 1.89E-06 12 FLORIDA POWER & LIGHT COMPANY ST. LUCIE UNIT 1 ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY 1, 2008 THROUGH DECEMBER 31, 2008 TABLE 3.4-1 LIQUID EFFLUENTS (CONTINUED)

NUCLIDES RELEASED Na-24 Cr-51 Mn-54 Fe-55 Mn-56 Co-57 Co-58 Fe-59 Co-60 Zn-65 Ni-65 Br-82 Rb-88 Sr-89 Sr-90 Y-90 Sr-91 Sr-92 Y-92 Zr-95 Nb-95 Zr-97 Nb-97 Tc-99m Mo-99 Ru-103 Ag-11 On Sn-113 Sb-122 Sb-124 Sb-125 UNIT Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Continuous Mode QTR#3 QTR#4 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.0OE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.0OE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 O.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 O.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 Batch Mode QTR#3 QTR#4 1.78E-06 3.87E-06 0.OOE+00 2.80E-04 2.23E-05 6.75E-05 6.72E-04 2.14E-03 0.OOE+00 0.OOE 00 0.OOE+00 0.OOE 00 1.74E-04 1.17E-03 0.OOE+00 1.46E-04 2.99E-04 8.35E-04 0.OOE+00 0.00E+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 6.23E-06 7.35E-06 8.50E-06 4.28E-05 4.81 E-05 0.OOE+00 1.80E-05 3.39E-06 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 1.37E-04 2.20E-04 0.OOE+00 1.01 E-05 0.OOE+00 0.OOE+00 0.OOE+00 1.67E-04 5.02E-04 6.43E-04 13 FLORIDA POWER & LIGHT COMPANY ST. LUCIE UNIT 1 ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY 1, 2008 THROUGH DECEMBER 31, 2008 TABLE 3.4-1 LIQUID EFFLUENTS (CONTINUED)

NUCLIDES RELEASED Te-129'Te-129m 1-130 1-131 Te-132 1-132 1-133 1-134 Cs-134 1-135 Cs-136 Cs-137 Cs-138 Ba-140 La-140 Ce-141 Ce-144 Pr-144 W-187 Np-239 TOTAL FOR PERIOD Continuous Mode UNIT QTR#3 QTR#4 Ci 0.00E+00 0.OOE+00 Ci 0.00E+00 0.OOE+00 Ci 0.00E+00 0.OOE+00 Ci 0.OOE+00 0.00E+00 Ci 0.OOE+00 0.00E+00 Ci 0.OOE+00 0.OOE+00 Ci 0.00E+00 0.OOE+00 Ci 0.00E+00 0.OOE+00 Ci 0.00E+00 0.00E+00 Ci 0.00E+00 0.00E+00 Ci 0.OOE+00 0.00E+00 Ci 0.OOE+00 0o.00E+00 Ci 0.00E+00 0.OOE+00 Ci 0.OOE+00 0.OOE+00 Ci 0.00E+00 0.OOE+00 Ci 0.OOE+00 0.00E+00 Ci 0.00E+00 0.00E+00 Ci 0.OOE+00 0.00E+00 Ci 0.OOE+00 0.OOE+00 Ci 0.00E+00 0.OOE+00 Ci 0.00E+00 0.00E+00 Batch Mode QTR#3 QTR#4 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 3.51 E-06 0.OOE+00 O.OOE+00 0.00E+00 0.00E+00 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 5.89E-06 6.44E-06 0.00E+00 0.00E+00 0.OOE+00 1.24E-05 0.00E+00 1.11E-05 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.OOE+00 1.90E-03 5.76E-03 Ar-41 Ci Kr-85m Ci Kr-85 Ci Kr-87 Ci Kr-88 Ci Xe-131m Ci Xe-133m Ci Xe-133 Ci Xe-135m Ci Xe-135 Ci Xe-138 Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.00E+00 0.00E+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.00E+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.OOE+00 5.40E-05 9.70E-03 0.00E+00 3.85E-06 0.OOE+00 0.00E+00 0.00E+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 1.92E-04 1.31 E-02 0.00E+00 9.69E-05 0.OOE+00 14 FLORIDA POWER & LIGHT COMPANY ST. LUCIE UNIT 2 ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY 1, 2008 THROUGH DECEMBER 31, 2008 TABLE 3.4-2 LIQUID EFFLUENTS NUCLIDES RELEASED Na-24 Cr-51 Mn-54 Fe-55 Mn-56 Co-57 Co-58 Fe-59 Co-60 Zn-65 Ni-65 Br-82 Rb-88 Sr-89 Sr-90 Y-90 Sr-91 Sr-92 Y-92 Zr-95 Nb-95 Zr-97 Nb-97 Tc-99m Mo-99 Ru-103 Ag-110m Sn-113 Sb-122 Sb-124 Sb-1i25 UNIT Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Continuous Mode QTR#i QTR#2 0.OOE+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 0.00E+00 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 0.00E+00 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 0.00E+00 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 Batch Mode QTR#1 QTR#2 2.17E-06 0.OOE+00 8.72E-05 0.OOE+00 5.97E-05 4.98E-06 2.41E-03 3.28E-04 0.00E+00 0.00E+00 1.81E-05 0.00E+00 2.17E-03 1.26E-04 2.22E-05 0.00E+00 3.18E-04 1.08E-04 1.10E-05 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 1.11E-04 0.OOE+00 1.89E-04 0.00E+00 3.08E-05 0.OOE+00 3.01E-05 3.34E-06 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.OOE+00 2.29E-06 0.OOE+00 0.00E+00 0.OOE+00 5.65E-06 1.93E-06 1.18E-04 4.49E-04 15 FLORIDA POWER & LIGHT COMPANY ST. LUCIE UNIT 2 ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY 1, 2008 THROUGH DECEMBER 31, 2008 TABLE 3.4-2 LIQUID EFFLUENTS (CONTINUED)

NUCLIDES RELEASED Te-129 Te-129m 1-130 1-131 Te-132 1-132 1-133 1-134 Cs-134 1-135 Cs-1 36 Cs-1 37 Cs-138 Ba-1 40 La-140 Ce-141 Ce-144 Pr-144 W-187 Np-239 TOTAL FOR PERIOD Continuous Mode UNIT QTR#1 QTR#2 Batch Mode QTR#1 QTR#2 Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.00E+00 0.OOE+00 0.OOE+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.OOE+00 0.OOE+00 0.00E+00 0.00E+00 0.OOE+00 0.OOE+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.00E+00 0.00E+00 0.OOE+00 0.OOE+00 0.00E+00 0.00E+00 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 0.00E+00 0.00E+00 9.55E-07 1.01 E-05 0.OOE+00 0.OOE+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.00E+00 2.36E-06 0.00E+00 0.00E+00 1.34E-05 0.OOE+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 Ci 0.00E+00 0.OOE+00 5.59E-03 1.04E-03 Ar-41 Kr-85m Kr-85 Kr-87 Kr-88 Xe-131m Xe-133m Xe-133 Xe-135m Xe-135 Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.00E+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.00E+00 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.00E+00 0.00E+00 0.00E+00 1.95E-03 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.00E+00 0.OOE+00 0.OOE+00 5.43E-04 0.OOE+00 1.89E-06 16 FLORIDA POWER & LIGHT COMPANY ST. LUCIE UNIT 2 ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY 1, 2008 THROUGH DECEMBER 31, 2008 TABLE 3.4-2 LIQUID EFFLUENTS (CONTINUED)

NUCLIDES RELEASED Na-24 Cr-51 Mn-54 Fe-55 Mn-56 Co-57 Co-58 Fe-59 Co-60 Zn-65 Ni-65 Br-82 Rb-88 Sr-89 Sr-90 Y-90 Sr-91 Sr-92 Y-92 Zr-95 Nb-95 Zr-97 Nb-97 Tc-99m Mo-99 Ru-103 Ag-110m Sn-113 Sb-122 Sb-1 24 Sb-1 25 UNIT Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Continuous Mode QTR#3 QTR#4 0.00E+00 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 0.00E+00 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.00E+00 0.00E+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 Batch Mode QTR#3 QTR#4 1.78E-06 3.87E-06 0.OOE+00 2.80E-04 2.23E-05 6.75E-05 6.72E-04 2.14E-03 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1.74E-04 1.17E-03 0.00E+00 1.46E-04 2.99E-04 8.35E-04 0.00E+00 0.OOE+00 0.00E+00 0.00E+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 6.23E-06 7.35E-06 8.50E-06 4.28E-05 4.81 E-05 0.OOE+00 1.80E-05 3.39E-06 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.00E+00 0.OOE+00 1.37E-04 2.20E-04 0.00E+00 1.01 E-05 0.OOE+00 0.OOE+00 0.OOE+00 1.67E-04 5.02E-04 6.43E-04 17 FLORIDA POWER & LIGHT COMPANY ST. LUCIE UNIT 2 ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY 1, 2008 THROUGH DECEMBER 31, 2008 TABLE 3.4-2 LIQUID EFFLUENTS (CONTINUED)

NUCLIDES RELEASED Te-129 Te-129m 1-130 1-131 Te-132 1-132 1-133 1-134 Cs-1 34 1-135 Cs-1 36 Cs-1 37 Cs-138 Ba-1 40 La-1 40 Ce-141 Ce-144 Pr-144 W-187 Np-239 TOTAL FOR PERIOD UNIT Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Continuous Mode QTR#3 QTR#4 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 Batch Mode QTR#3 QTR#4 0.OOE+00 0.OOE+00 0.00E+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 3.51 E-06 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 5.89E-06 6.44E-06 0.OOE+00 0.OOE+00 0.OOE+00 1.24E-05 0.OOE+00 1.11E-05 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 1.90E-03 5.76E-03 Ci 0.OOE+00 0.OOE+00 Ar-41 Kr-85m Kr-85 Kr-87 Kr-88 Xe-1 31m Xe-133m Xe-133 Xe-135m Xe-1 35 Xe-138 Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 5.40E-05 9.70E-03 0.OOE+00 3.85E-06 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 1.92E-04 1.31E-02 0.OOE+00 9.69E-05 0.OOE+00 18 FLORIDA POWER & LIGHT COMPANY ST. LUCIE UNIT 1 ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY 1, 2008 THROUGH DECEMBER 31, 2008 TABLE 3.5-1 LIQUID EFFLUENTS

-DOSE SUMMATION AGE GROUP: ADULT LOCATION:

ANY ADULT FISH AND SHELLFISH ORGAN Bone Liver Thyroid Kidney Lung GI-LLI Total Body DOSE mrem 1.71 E+00 7.79E+00 1.61 E-01 1.75E-01 8.99E+00 5.18E+00 2.20E+00 19 FLORIDA POWER & LIGHT COMPANY ST. LUCIE UNIT 2 ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY 1, 2008 THROUGH DECEMBER 31, 2008 TABLE 3.5-2 LIQUID EFFLUENTS

-DOSE SUMMATION ADULT LOCATION:

ANY ADULT AGE GROUP: FISH AND SHELLFISH DOSE ORGAN mrem Bone 1.71 E+00 Liver 7.79E+00 Thyroid 1.61 E-01 Kidney 1.75E-01 Lung 8.99E+00 GI-LLI 5.18E+00 Total Body 2.20E+00 20 FLORIDA POWER & LIGHT COMPANY ST. LUCIE UNIT 1 ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY 1, 2008 THROUGH DECEMBER 31, 2008 TABLE 3.6-1 GASEOUS EFFLUENTS

-SUMMATION OF ALL RELEASES UNIT QTR#1 QTR#2 A. Fission and Activation Gases 1. Total Release Ci 3.05E+00 1.62E+00 2. Average Release Rate For Period uCi/sec 3.87E-01 2.06E-01 B. lodines 1. Total Iodine-131 Ci 0.OOE+00 0.OOE+00 2. Average Release Rate For Period uCi/sec 0.00E+00 0.OOE+00 C. Particulates

1. Particulates (Half Life > 8 days) Ci 1.84E-06 8.91 E-06 2. Average Release Rate For Period uCi/sec 2.34E-07 1.13E-06 3. Gross Alpha Radioactivity Ci 0.OOE+00 0.OOE+00 D. Tritium 1. Total Release Ci 0.OOE+00 4.64E+00 2. Average Release Rate For Period uCi/sec 0.OOE+00 5.90E-01 21 FLORIDA POWER & LIGHT COMPANY ST. LUCIE UNIT 1 ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY 1, 2008 THROUGH DECEMBER 31, 2008 TABLE 3.6-1 GASEOUS EFFLUENTS

-SUMMATION OF ALL RELEASES (CONTINUED)

UNIT QTR#3 QTR#4 A. Fission and Activation Gases 1. Total Release Ci 0.00E+00 3.21 E+00 2. Average Release Rate For Period uCi/sec 0.00E+00 4.08E-01 B. lodines 1. Total Iodine-131 Ci 0.OOE+00 1.20E-05 2. Average Release Rate For Period uCi/sec 0.OOE+00 1.53E-06 C. Particulates

1. Particulates (Half Life > 8 days) Ci 2.81 E-04 2.66E-06 2. Average Release Rate For Period uCi/sec 3.57E-05 3.39E-07 3. Gross Alpha Radioactivity Ci 2.68E-07 5.40E-08 D. Tritium 1. Total Release Ci 3.26E+01 2.73E+00 2. Average Release Rate For Period uCi/sec 4.14E+00 3.47E-01 22 FLORIDA POWER & LIGHT COMPANY ST. LUCIE UNIT 2 ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY 1, 2008 THROUGH DECEMBER 31, 2008 TABLE 3.6-2 GASEOUS EFFLUENTS

-SUMMATION OF ALL RELEASES UNIT QTR#1 QTR#2 A. Fission and Activation Gases 1. Total Release Ci .3.94E-01 1.40E+00 2. Average Release Rate-For Period uCi/sec 5.01E-02 1.78E-01 B. lodines 1. Total Iodine-131 Ci 1.37E-05 6.20E-06 2. Average Release Rate For Period uCi/sec 1.74E-06 7.89E-07 C. Particulates

1. Particulates (Half Life > 8 days) Ci 1.79E-06 0.OOE+00 2. Average Release Rate For Period uCi/sec 2.28E-07 0.OOE+00 3. Gross Alpha Radioactivity Ci 0.00E+00 0.OOE+00 D. Tritium 1. Total Release Ci 4.30E-02 3.52E+00 2. Average Release Rate For.Period uCi/sec 5.47E-03 4.48E-01 23 FLORIDA POWER & LIGHT COMPANY ST. LUCIE UNIT 2 ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY 1, 2008 THROUGH DECEMBER 31, 2008 TABLE 3.6-2 GASEOUS EFFLUENTS

-SUMMATION OF ALL RELEASES (CONTINUED)

UNIT QTR#3 QTR#4 A. Fission and Activation Gases 1. Total Release Ci 2.53E-01 2.42E-01 2. Average Release Rate For Period uCi/sec 3.22E-02 3.07E-02 B. lodines 1. Total Iodine-131 Ci 4.86E-06 6.63E-05 2. Average Release Rate For Period uCi/sec 6.18E-07 8.43E-06 C. Particulates

1. Particulates (Half Life > 8 days) Ci 1.75E-06 1.62E-06 2. Average Release Rate For Period uCi/sec 2.23E-07 2.06E-07 3. Gross Alpha Radioactivity Ci 1.37E-07 5.76E-08 D. Tritium 1. Total Release Ci 1.18E+01 5.62E-01 2. Average Release Rate For Period uCi/sec 1.50E+00 7.14E-02 24 FLORIDA POWER & LIGHT COMPANY ST. LUCIE UNIT 1 ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY 1, 2008 THROUGH DECEMBER 31, 2008 TABLE 3.7-1 GASEOUS EFFLUENTS

-GROUND LEVEL RELEASES Nuclides Continuous Mode Batch Mode Released Unit QTR#1 QTR#2 QTR#1 QTR#2 1. Fission Gases Ar-41 Ci 2.72E+00 0.00E+00 0.00E+00 0.00E+00 Kr-85m Ci 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 Kr-85 Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 Kr-87 Ci 0.00E+00 0.OOE+00 0.O0E+00 0.00E+00 Kr-88 Ci 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 Kr-89 Ci 0.OOE+00 0.00E+00 0.00E+00 0.OOE+00 Kr-90 Ci 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 Xe-127 Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 Xe-131m Ci 0.00E+00 0.OOE+00 0.00E+00 0.00E+00 Xe-133m Ci 0.OOE+00 0.OOE+00 0.00E+00 0.00E+00 Xe-133 Ci 0.00E+00 0.OOE+00 2.76E-02 0.OOE+00 Xe-135m Ci 0.OOE+00 1.62E+00 0.00E+00 0.OOE+00 Xe-135 Ci 2.99E-01 0.00E+00 6.64E-05 0.OOE+00 Xe-137 Ci 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 Xe-138 Ci 0.00E+00 0.OOE+00 0.00E+00 0.00E+00 Total for Period Ci 3.02E+00 1.62E+00 2.77E-02 0.00E+00 2. lodines 1-131 Ci 0.OOE+00 0.00E+00 1-132 Ci 0.OOE+00 0.00E+00 1-133 Ci 0.OOE+00 0.OOE+00 1-134 Ci 0.00E+00 0.OOE+00 1-135 Ci 0.OOE+00 0.OOE+00 Total for Period Ci 0.OOE+00 0.00E+00 3. Particulates

(> 8 Days)Cr-51 Ci 0.00E+00 0.OOE+00 Mn-54 Ci 0.00E+00 0.OOE+00 Fe-55 Ci 0.00E+00 0.00E+00 Co-57 Ci 0.OOE+00 0.00E+00 Co-58 Ci 0.OOE+00 0.OOE+00 Fe-59 Ci 0.OOE+00 0.OOE+00 Co-60 Ci 0.00E+00 5.45E-06 Zn-65 Ci 0.OOE+00 0.00E+00 Zr-95 Ci 0.00E+00 0.OOE+00 Nb-95 Ci 0.OOE+00 0.00E+00 25 FLORIDA POWER & LIGHT COMPANY ST. LUCIE UNIT 1 ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY 1, 2008 THROUGH DECEMBER 31, 2008 TABLE 3.7-1 GASEOUS EFFLUENTS

-GROUND LEVEL RELEASES (CONTINUED)

Continuous Mode Nuclides Unit QTR#1 QTR#2 Released 3. Particulates ( > 8 Days) (continued)

Sr-89 Ci 0.00E+00 0.00E+00 Sr-90 Ci 0.00E+00 0.OOE+00 Y-90 Ci 0.OOE+00 0.00E+00 Ru-103 Ci 0.00E+00 0.00E+00 Ag-110m Ci 0.OOE+00 0.OOE+00 Sn-113 Ci 0.OOE+00 0.00E+00 Sb-1 24 Ci 0.OOE+00 0.OOE+00 Sb-1 25 Ci 0.00E+00 0.OOE+00 Te-129m Ci 0.OOE+00 0.OOE+00 Cs-134 Ci 0.00E+00 0.OOE+00 Cs-1 36 Ci 0.OOE+00 0.OOE+00 Cs-137 Ci 1.84E-06 3.46E-06 Ba-140 Ci 0.OOE+00 0.OOE+00 Ce-141 Ci 0.OOE+00 0.OOE+00 Ce-144 Ci 0.OOE+00 0.OOE+00 Total for Period Ci 1.84E-06 8.91 E-06 4. Particulates

(< 8 Days)Mn-56 Ci 0.OOE+00 0.OOE+00 Ni-65 Ci 0.OOE+00 0.OOE+00 Br-82 Ci 0.OOE+00 0.OOE+00 Rb-88 Ci 0.OOE+00 0.OOE+00 Rb-89 Ci 0.OOE+00 0.OOE+00 Sr-91 Ci 0.OOE+00 0.OOE+00 Sr-92 Ci 0.OOE+00 0.00E+00 Y-92 Ci 0.OOE+00 0.OOE+00 Zr-97 Ci 0.OOE+00 0.OOE+00 Nb-97 Ci 0.OOE+00 0.OOE+00 Tc-99m Ci 0.OOE+00 0.OOE+00 Mo-99 Ci 0.OOE+00 0.OOE+00 Sb-122 Ci 0.00E+00 0.OOE+00 Te-129 Ci 0.OOE+00 0.OOE+00 Te-132 Ci 0.OOE+00 0.OOE+00 Cs-1 38 Ci 0.OOE+00 0.00E+00 La-140 Ci 0.OOE+00 0.OOE+00 Pr-144 Ci 0.00E+00 0.OOE+00 W-187 Ci 0.OOE+00 0.OOE+00 Np-239 Ci 0.00E+00 0.OOE+00 Total for Period Ci 0.OOE+00 0.OOE+00 26 FLORIDA POWER & LIGHT COMPANY ST. LUCIE UNIT 1 ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY 1, 2008 THROUGH DECEMBER 31, 2008 TABLE 3.7-1 GASEOUS EFFLUENTS

-GROUND LEVEL RELEASES (CONTINUED)

Nuclides Continuous Mode Batch Mode Released Unit QTR#3 QTR#4 QTR#3 QTR#4 1. Fission Gases Ar-41 Ci 0.00E+00 0.OOE+00 0.OOE+00 3.17E+00 Kr-85m Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 Kr-85 Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 Kr-87 Ci 0.OOE+00 0.00E+00 0.00E+00 0.OOE+00 Kr-88 Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 Kr-89 Ci O.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 Kr-90 Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 Xe-127 Ci 0.00E+00 0.OOE+00 0.OOE+00 0.OOE+00 Xe-131m Ci 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 Xe-133m Ci 0.0OE+00 0.OOE+00 0.OOE+00 6.19E-04 Xe-133 Ci 0.OOE+00 0.OOE+00 0.00E+00 4.03E-02 Xe-135m Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.OOE+00 Xe-135 Ci 0.OOE+00 0.OOE+00 0.OOE+00 1.25E-04 Xe-137 Ci 0.OOE+00 0.OOE+00 0.0OE+00 0.OOE+00 Xe-138 Ci 0.OOE+00 0.OOE+00 0.00E+00 0.00E+00 Total for Period Ci 0.OOE+00 0.OOE+00 0.OOE+00 3.21 E+00 2. lodines 1-131 Ci 0.OOE+00 1.20E-05 1-132 Ci 0.OOE+00 0.OOE+00 1-133 Ci 0.OOE+00 0.OOE+00 1-134 Ci 0.OOE+00 0.OOE+00 1-135 Ci 0.OOE+00 0.OOE+00 Total for Period Ci 0.OOE+00 1.20E-05 3. Particulates

(>8 Days)Cr-51 Ci 0.00E+00 0.OOE+00 Mn-54 Ci 1.73E-05 O.OOE+00 Fe-55 Ci 0.00E+00 0.00E+00 Co-57 Ci ' 0.OOE+00 0.OOE+00 Co-58 Ci 1.09E-05 9.73E-07 Fe-59 Ci 0.OOE+00 0.OOE+00 Co-60 Ci 2.31 E-04 1.69E-06 Zn-65 Ci 1.90E-06 O.OOE+00 Zr-95 Ci 0.OOE+00 0.00E+00 Nb-95 Ci 5.48E-06 0.OOE+00 Sr-89 Ci 0.OOE+00 0.OOE+00 Sr-90 Ci 0.OOE+00 0.OOE+00 27 FLORIDA POWER & LIGHT COMPANY ST. LUCIE UNIT 1 ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY 1, 2008 THROUGH DECEMBER 31, 2008 TABLE 3.7-1 GASEOUS EFFLUENTS

-GROUND LEVEL RELEASES (CONTINUED)

Continuous Mode Nuclides Unit QTR#3 QTR#4 Released 3. Particulates ( > 8 Days) (continued)

Y-90 Ci 0.00E+00 0.00E+00 Ru-103 Ci 0.OOE+00 0.OOE+00 Ag-110m Ci 0.OOE+00 0.OOE+00 Sn-113 Ci 0.OOE+00 O.OOE+00 Sb-124 Ci 0.OOE+00 0.OOE+00 Sb-125 Ci 9.95E-06 0.OOE+00 Te-129m Ci 0.OOE+00 0.OOE+00 Cs-134 Ci 0.OOE+00 0.OOE+00 Cs-1 36 Ci 0.OOE+00 0.OOE+00 Cs-137 Ci 4.33E-06 0.OOE+00 Ba-140 Ci 0.O0E+00 0.OOE+00 Ce-141 Ci 0.O0E+00 0.OOE+00 Ce-144 Ci 0.OOE+00 0.OOE+00 Total for Period Ci 2.81 E-04 2.66E-06 4. Particulates

(< 8 Days)Mn-56 Ci 0.OOE+00 0.OOE+00 Ni-65 Ci 0.OOE+00 0.OOE+00 Br-82 Ci 0.OOE+00 0.OOE+00 Rb-88 Ci 0.OOE+00 0.00E+00 Rb-89 Ci 0.OOE+00 0.OOE+00 Sr-91 Ci 0.OOE+00 0.00E+00 Sr-92 Ci 0.OOE+00 0.OOE+00 Y-92 Ci 0.OOE+00 0.OOE+00 Zr-97 Ci 0.OOE+00 0.OOE+00 Nb-97 Ci 0.OOE+00 0.OOE+00 Tc-99m Ci 0.OOE+00 0.OOE+00 Mo-99 Ci 0.O0E+00 0.OOE+00 Sb-122 Ci 0.OOE+00 0.OOE+00 Te-129 Ci 0.O0E+00 0.OOE+00 Te-132 Ci 0.O0E+00 0.OOE+00 Cs-138 Ci 0.OOE+00 0.OOE+00 La-140 Ci 0.O0E+00 0.OOE+00 Pr-144 Ci 0.OOE+00 0.OOE+00 W-187 Ci 0.OOE+00 0.OOE+00 Np-239 Ci 0.OOE+00 0.OOE+00 Total for Period Ci 0.OOE+00 0.OOE+00 28 FLORIDA POWER & LIGHT COMPANY ST. LUCIE UNIT 2 ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY 1, 2008 THROUGH DECEMBER 31, 2008 TABLE 3.7-2 GASEOUS EFFLUENTS

-GROUND LEVEL RELEASES Nuclides Continuous Mode Batch Mode Released Unit QTR#1 QTR#2 QTR#1 QTR#2 1. Fission Gases Ar-41 Ci 0.00E+00 2.13E-01 1.95E-01 0.00E+00 Kr-85m Ci 0.00E+00 0.OOE+00 0.00E+00 0.00E+00 Kr-85 Ci 0.00E+00 0.OOE+00 0.00E+00 0.OOE+00 Kr-87 Ci 0.OOE+00 0.00E+00 0.00E+00 0.00E+00 Kr-88 Ci 0.00E+00 0.00E+00 0.00E+00 0.OOE+00 Kr-89 Ci 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 Kr-90 Ci 0.OOE+00 0.00E+00 0.OOE+00 0.00E+00 Xe-127 Ci 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Xe-131m Ci 0.00E+00 0.OOE+00 9.60E-04 0.00E+00 Xe-133m Ci 0.00E+00 0.OOE+00 2.09E-03 0.00E+00 Xe-133 Ci 0.00E+00 3.36E-02 1.95E-01 0.00E+00 Xe-135m Ci 0.00E+00 0.00E+00 0.00E+00 1.15E+00 Xe-1 35 Ci 0.OOE+00 5.20E-04 9.98E-04 0.OOE+00 Xe-137 Ci 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 Xe-138 Ci 0.OOE+00 0.00E+00 0.O0E+00 0.00E+00 Total for Period Ci 0.OOE+00 2.48E-01 3.94E-01 1.15E+00 2. lodines 1-131 Ci .1.37E-05 6.20E-06 1-132 Ci 0.00E+00 0.OOE+00 1-133 Ci 0.OOE+00 1.25E-03 1-134 Ci 0.OOE+00 O.00E+00 1-135 Ci 0.OOE+00 0.00E+00 Total for Period Ci 1.37E-05 1.26E-03 3. Particulates

(> 8 Days), Cr-51 Ci 0.00E+00 0.OOE+00 Mn-54 Ci 0.00E+00 0.00E+00 Fe-55 Ci 0.00E+00 0.00E+00 Co-57 Ci 0.OOE+00 0.00E+00 Co-58 Ci 9.27E-08 -0.00E+00 Fe-59 Ci 0.OOE+00 0.00E+00 Co-60 Ci 0.00E+00 0.00E+00 Zn-65 Ci 0.00E+00 0.OOE+00 Zr-95 Ci 0.00E+00 0.OOE+00 Nb-95 Ci 0.00E+00 0.OOE+00 29 FLORIDA POWER & LIGHT COMPANY ST. LUCIE UNIT 2 ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY 1, 2008 THROUGH DECEMBER 31, 2008 TABLE 3.7-2 GASEOUS EFFLUENTS

-GROUND LEVEL RELEASES (CONTINUED)

Continuous Mode Nuclides Unit QTR#1 QTR#2 Released 3. Particulates ( > 8 Days) (continued)

Sr-89 Ci 0.O00E+00 0.00E+00 Sr-90 Ci 0.00E+00 0.00E+00 Y-90 Ci 0.00E+00 0.OOE+00 Ru-103 Ci 0.00E+00 0.00E+00.Ag-11im Ci 0.00E+00 0.OOE+00 Sn-113 Ci 0.00E+00 0.OOE+00 Sb-1 24 Ci 0.00E+00 0.OOE+00 Sb-125 Ci 0.OOE+00.

0.00E+00 Te-129m Ci 0.OOE+00 0.OOE+00 Cs-1 34 Ci 0.OOE+00 0.00E+00 Cs-1 36 Ci 0.OOE+00 0.00E+00 Cs-137 Ci 1.70E-06 0.OOE+00 Ba-140 Ci 0.00E+00 0.OOE+00 Ce-141 Ci 0.00E+00 0.OOE+00 Ce-144 Ci 0.00E+00 0.OOE+00 Total for Period Ci 1.79E-06 0.OOE+00 4. Particulates

(< 8 Days)Mn-56 Ci 0.OOE+00 0.00E+00 Ni-65 Ci 0.OOE+00 0.00E+00 Br-82 Ci 0.OOE+00 0.00E+00 Rb-88 Ci 0.OOE+00 0.00E+00 Rb-89 Ci 0.00E+00 0.OOE+00 Sr-91 Ci 0.00E+00 0.OOE+00 Sr-92 Ci 0.00E+00 0.OOE+00 Y-92 Ci 0.00E+00 0.OOE+00 Zr-97 Ci 0.00E+00 0.OOE+00 Nb-97 Ci 0.OOE+00 0.OOE+00 Tc-99m Ci 0.OOE+00 0.00E+00 Mo-99 Ci 0.OOE+00 0.00E+00 Sb-122 Ci 0.OOE+00 0.00E+00 Te-129 Ci 0.OOE+00 0.OOE+00 Te-132 Ci 0.00E+00 0.OOE+00 Cs-138 Ci 0.00E+00 0.OOE+00 La-1 40 Ci 0.OOE+00 0.OOE+00 Pr-144 Ci 0.00E+00 0.OOE+00 W-187 Ci 0.OOE+00 0.OOE+00 Np-239 Ci 0.OOE+00 0.OOE+00 Total for Period Ci 0.OOE+00 0.00E+00 30 FLORIDA POWER & LIGHT COMPANY ST. LUCIE UNIT 2 ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY 1, 2008 THROUGH DECEMBER 31, 2008 TABLE 3.7-2 GASEOUS EFFLUENTS

-GROUND LEVEL RELEASES (CONTINUED)

Nuclides Continuous Mode Batch Mode Released Unit QTR#3 QTR#4 QTR#3 QTR#4 1. Fission Gases Ar-41 Ci 0.00E+00 0.OOE+00 2.27E-01 2.15E-01 Kr-85m Ci 0.00E+00 0.OOE+00 0.00E+00 0.00E+00 Kr-85 Ci 0.00E+00 0.00E+00 0.00E+00 0.00E+00 Kr-87 Ci 0.OOE+00 0.00E+00 0.00E+00 0.00E+00 Kr-88 Ci 0.OOE+00 0.00E+00 0.00E+00 0.00E+00 Kr-89 Ci 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 Kr-90 Ci 0.OOE+00 0.00E+00 0.OOE+00 0.OOE+00 Xe-127 Ci 0.OOE+00 0.OOE+00 0.OOE+00 0.00E+00 Xe-131m Ci 0.00E+00 0.OOE+00 0.00E+00 0.00E+00 Xe-133m Ci 0.00E+00 0.OOE+00 0.OOE+00 0.00E+00 Xe-133 Ci 0.00E+00 0.OOE+00 2.60E-02 2.69E-02 Xe-1 35m Ci 0.00E+00 0.O0E+00 0.00E+00 0.00E+00 Xe-135 Ci 0.00E+00 0.OOE+00 1.70E-04 5.OOE-05 Xe-137 Ci 0.00E+00 0.00E+00 0.00E+00 0.OOE+00 Xe-138 Ci 0.00E+00 0.00E+00 0.00E+00 0.OOE+00 Total for Period Ci 0.OOE+00 0.00E+00 2.53E-01 2.42E-01 2. lodines 1-131 Ci 4.86E-06 6.63E-05 1-132 Ci 0.00E+00 0.OOE+00 1-133 Ci 1.00E-04 0.OOE+00 1-134 Ci 0.00E+00 0.OOE+00 1-135 Ci 0.00E+00 0.00E+00 Total for Period Ci 1.05E-04 6.63E-05 3. Particulates

(>8 Days)Cr-51 Ci 0.00E+00 0.00E+00 Mn-54 Ci 0.OOE+00 0.00E+00 Fe-55 Ci 0.OOE+00 0.00E+00 Co-57 Ci 0.OOE+00 0.00E+00 Co-58 Ci 0.00E+00 0.00E+00 Fe-59 Ci 0.00E+00 0.OOE+00 Co-60 Ci 0.00E+00 0.OOE+00 Zn-65 Ci 0.00E+00 0.OOE+00 Zr-95 Ci 0.00E+00 0.00E+00 Nb-95 Ci 0.00E+00 0.00E+00 31 FLORIDA POWER & LIGHT COMPANY ST. LUCIE UNIT 2 ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY 1, 2008 THROUGH DECEMBER 31, 2008 TABLE 3.7-2 GASEOUS EFFLUENTS

-GROUND LEVEL RELEASES (CONTINUED)

Continuous Mode Nuclides Unit QTR#3 QTR#4 Released 3. Particulates ( > 8 Days) (continued)

Sr-89 Ci 0.00E+00 0.00E+00 Sr-90 Ci 0.OOE+00 0.00E+00 Y-90 Ci 0.00E+00 0.OOE+00 Ru-103 Ci 0.00E+00 0.OOE+00 Ag-110m Ci 0.00E+00 0.OOE+00 Sn-113 Ci 0.OOE+00 0.00E+00 Sb-124 Ci 0.OOE+00 0.00E+00 Sb-125 Ci 0.OOE+00 0.00E+00 Te-129m Ci 0.00E+00 0.OOE+00 Cs-134 Ci 0.00E+00 0.OOE+00 Cs-136 Ci 0.00E+00 0.OOE+00 Cs-137 Ci 1.75E-06 1.62E-06 Ba-140 Ci 0.OOE+00 0.00E+00 Ce-141 Ci 0.OOE+00 0.00E+00 Ce-1 44 Ci 0.00E+00 0.00E+00 Total for Period Ci 1.75E-06 1.62E-06 4. Particulates

(< 8 Days)Mn-56 Ci 0.OOE+00 0.00E+00 Ni-65 Ci 0.OOE+00 0.00E+00 Br-82 Ci 0.00E+00 0.00E+00 Rb-88 Ci 0.00E+00 0.OOE+00 Rb-89 Ci 0.OOE+00 0.00E+00 Sr-91 Ci 0.OOE+00 0.00E+00 Sr-92 Ci 0.00E+00 0.00E+00 Y-92 Ci 0.00E+00 0.OOE+00 Zr-97 Ci 0.00E+00 0.OOE+00 Nb-97 Ci 0.00E+00 0.OOE+00 Tc-99m Ci 0.00E+00 0.OOE+00 Mo-99 Ci 0.OOE+00 0.00E+00 Sb-1 22 Ci 0.OOE+00 0.00E+00 Te-129 Ci 0.O0E+00 0.00E+00 Te-132 Ci 0.00E+00 0.OOE+00 Cs-138 Ci 0.OOE+00 0.00E+00 La-140 Ci 0.OOE+00 0.00E+00 Pr-144 Ci 0.00E+00 0.00E+00 W-187 Ci 0.OOE+00 0.OOE+00 Np-239 Ci 0.OOE+00 0.OOE+00 Total for Period Ci 0.00E+00 0.OOE+00 32 FLORIDA POWER & LIGHT COMPANY ST. LUCIE UNIT 1 ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY 1, 2008 THROUGH DECEMBER 31, 2008 TABLE 3.8-1 GASEOUS EFFLUENTS

-DOSE SUMMATION AGE GROUP: ADULT Bone Liver Thyroid Kidney Dose Pathway mrem mrem mrem mrem Inhalation 2.22E-07 1.73E-03 1.74E-03 1.73E-03 Grass-Goat-Milk 4.97E-06 2.23E-04 2.64E-04 2.19E-04 Ground Plane 0.OOE+00 0.00E+00 0.OOE+00 0.00E+00 Garden 2.26E-07 4.42E-05 5.42E-05 4.39E-05 Meat 2.27E-07 4.57E-05 4.64E-05 4.51 E-05 Total Dose 5.65E-06 2.05E-03 2.10E-03 2.04E-03 Lung GI-LLI Total Body Dose Pathway mrem mrem mrem Inhalation 1.80E-03 1.74E-03 1.73E-03 Grass-Goat-Milk 2.17E-04 2.17E-04 2.21 E-04 Ground Plane 0.00E+00 0.00E+00 1.67E-03 Garden 4.43E-05 4.66E-05 4.42E-05 Meat 4.55E-05 5.42E-05 4.61E-05 Total Dose 2.10E-03 2.05E-03 3.71E-03 Noble Gases mrad Gamma Air Dose 1.21 E-03 Beta Air Dose 5.70E-04 Sector: SE Range: 1.5 miles 33 FLORIDA POWER & LIGHT COMPANY ST. LUCIE UNIT 2 ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY 1, 2008 THROUGH DECEMBER 31, 2008 TABLE 3.8-2 GASEOUS EFFLUENTS

-DOSE SUMMATION AGE GROUP: ADULT Bone Liver Thyroid Kidney Dose Pathway mrem mrem mrem mrem Inhalation 6.71E-07 6.97E-04 9.03E-04 6.98E-04 Grass-Goat-Milk 3.63E-06 9.19E-05 5.03E-04 9.05E-05 Ground Plane 0.OOE+00 0.00E+00 0.00E+00 0.OOE+00 Garden 3.47E-07 1.81E-05 1.20E-04 1.82E-05 Meat 1.29E-07 1.82E-05 2.91E-05 1.81E-05 Total Dose 4.77E-06 8.25E-04 1.56E-03 8.25E-04 Lung GI-LLI Total Body Dose Pathway mrem mrem mrem Inhalation 6.96E-04 6.97E-04 6.97E-04 Grass-Goat-Milk 8.73E-05 8.75E-05 9.OOE-05 Ground Plane 0.OOE+00 0.OOE+00 1.78E-05 Garden 1.76E-05 1.77E-05 1.78E-05 Meat 1.80E-05 1.80E-05 1.81E-05 Total Dose 8.19E-04 8.20E-04 8.40E-04 Noble Gases mrad Gamma Air Dose 1.71 E-03 Beta Air Dose 9.35E-04 Sector: SE Range: 1.5 miles 34 FLORIDA POWER AND LIGHT COMPANY ST. LUCIE PLANT ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY 1, 2008 THROUGH DECEMBER 31, 2008 UNITS 1 AND 2, TABLE 3.9 A. Solid Waste Shipped Off-Site for Burial or Disposal 1. Type of Waste Unit 12 Mo. Period Error %a. Spent Resin, M3 1.74E+1 Process Filters (Note 6) Ci 6.27E+2 2.0 E+1 b. Dry Compressible M3 2.74E+2 Waste (Note 5) Ci 2.06E+1 2.0 E+1 c. Irradiated M3 0 Components Ci 0 N/A*d. Other (Note 7)1 .Reactor Head M3 1.61E+2 Ci 1.37E+1 2.0E+1 2. Estimate of Major Nuclide Composition (By Waste Type)Category Nuclides %a. Ni 63 5.10E+1 Co 58 1.89E+1 Fe 55 1.70E+1 Co 60 8.31E+0 Mn 54 1.86E+0 Cs 137 1.10E+0 Sb 125 9.60E-1 b. Fe 55 5.70E+1 Ni 63 2.04E+1 Co 60 1.10E+1 Co 58 6.09E+0 Cr 51 1*25E+0 Mn 54 1.06E+0 Nb 95 6.70E-1 Zr 95 5.80E-1 c. N/A* N/A*d. Fe 55 6.06E+1 Ni 63 1.58E+1 Co 60 1.48E+1 Co 58 5.1OE+0 Mn 54 2.12E+0 Nb 95 4.15E-1 Zr 95 3.54E-1 35 FLORIDA POWER AND LIGHT COMPANY ST. LUCIE PLANT ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY 1, 2008 THROUGH DECEMBER 31, 2008 UNITS'1 AND 2, TABLE 3.9 (CONTINUED)

3. Solid Waste Disposition.

Number of Shipments 1 28 1 Mode of Transportation Sole Use Truck Sole Use Truck Sole Use Truck Sole Use Barge and Truck Sole Use Truck EnergySolutions-Clive, UT EnergySolutions-Oak Ridge, TN Studsvik/RACE-Memphis, TN Studsvik/RACE-Memphis,TN Studsvik LLC-Erwin, TN Destination 3 8 B. Irradiated Fuel Shipments Number of Shipments 0 Mode of Transportation Destination N/A*N/A**N/A = Not Applicable 36 FLORIDA POWER AND LIGHT COMPANY ST. LUCIE PLANT ANNUAL RADIOACTIVE RELEASE REPORT JANUARY 1, 2008 THROUGH DECEMBER 31, 2008 UNITS 1 AND 2, TABLE 3.9 (CONTINUED)

Waste Class Total Volume Total Curies Principal Type of Waste Category Type of Solidification Cubic Feet (Note 1) Radionuclides (Note 3) Reg. Guide Container Agent (Notes 1 and 2) 1.21 (Note 4)Class A 9,554.27 8.10E+0 Ni 63, TRU PWR 1 .b. Non- None Compressible Specification Waste (note 5) General Design Package Class A 132.4 1.25E+1 Ni 63, Pu 241, PWR 1 b. DOT Certified None TRU Compressible Type A Waste (note 5) Package Class A 5,681.58 1.37E+1 Ni63 PWR 1.d.1. Non- None Non- Specification Compressible General Design Waste (note 7) Package Class A 279.80 1.02E+1 Ni 63, PWR Ion- 1.a. DOT Certified None Cs 137, Sr 90, Exchange Type A Nuclides T1/2 Resin (note 6) Package<5 yrs., TRU Class A 40.56 4.68E-1 Ni 63, Sr 90, PWR Process 1.a. Non- None Pu 241, Filters (note 6) Specification Cs 137, TRU General Design Package Class C 107.90 4.79E+2 Co 60, Ni 63, PWR Ion- 1.a. NRC Certified None Cs 137, Sr 90, Exchange Type B Nuclides T 1/2 Resin (note 6)<5 yrs., TRU Class C 185.62 1.37E+2 Co 60, Ni 63, PWR Process 1.a. NRC Certified None Cs 137, Sr 90, Filters (note 6) Type B Nuclides T 1/2<5 yrs., Pu 241, TRU FLORIDA POWER AND LIGHT COMPANY ST. LUCIE PLANT ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY 1, 2008 THROUGH DECEMBER 31, 2008 UNITS 1 AND 2, TABLE 3.9 (CONTINUED)

SOLID WASTE SUPPLEMENT NOTE 1: The total radionuclide activity and composition of solid waste shipped from the St. Lucie Plant, Units 1 and 2 are determined using a combination of qualitative techniques.

In general, the St. Lucie Plant follows the guidelines outlined in the Low Level Waste Branch Technical Position (BTP) on Radioactive Waste Classification (5/11/83) for these determinations.

The most frequently used techniques for determining the total activity in a package are the "Dose-to-Curie" method and "Concentration Times Volume or Mass" calculations.

Where appropriate, engineering type activation analyses may be applied. Since each of the above methodologies involves, to some extent, qualitative parameters, the total activity is considered to be an estimate.The composition of radionuclides in the waste is determined by both on-site analyses for principal gamma emitters and periodic off-site analyses for other radionuclides.

The on-site analyses are performed either on a batch basis or on a routine basis using reasonably representative samples as appropriate for the waste type. Off-site analyses are used to establish scaling factors or other estimates for radionuclides such as H3, C14, Fe55, Sr90, Tc99, 1129, Pu238, Pu239/240, Pu241, Am241, Cm242 and Cm243/244.

NOTE 2: "Principal Radionuclides" refer to those radionuclides contained in the waste in concentrations greater than 0.01 times the concentration of nuclides listed in Table 1 or 0.01 times the smallest concentration of nuclides listed in Table 2 of 10 CFR 61.NOTE 3: "Type of Waste" is generally specified as described in NUREG 0782, Draft Environmental Impact Statement on 10 CFR 61, "Licensing Requirements for Land Disposal of Radioactive Waste".NOTE 4: "Type of Container" refers to the transport package.NOTE 5: The volume and activity listed for "Dry Compressible Waste" represent the quantity of material that during the reporting period was sent to the licensed disposal facilities.

Some of this material was shipped to a contract vendor for volume reduction or recycle prior to final disposal at the licensed disposal facilities.

During the reporting period, twenty six (26) shipments of dry active waste, secondary bead resin and non-compressible waste (37,932 cubic feet, 7.12E+0 curies) were made from the St. Lucie Plant to the volume reduction facilities.

These materials were shipped via "Sole Use Truck" in non-specification, general design containers.

NOTE 6:_ The volume and activity listed for "Spent Resin, Process Filters" represent the quantity of material that during the reporting period was sent to the licensed disposal facilities.

Some of this material was shipped to a contracted vendor as dewatered bead resin and process filters for volume reduction prior to final disposal at the licensed disposal facility.

During the reporting period, eleven (11)shipments of bead resin and process filters (1089 cubic feet, 6.25E+2 curies)were made from the St. Lucie Plant to the contract vendor for volume reduction and disposal.NOTE 7: The volume and activity listed for "Other" (Reactor Head) represent the quantity this material that during the reporting period was sent to the licensed disposal facility.

This material was shipped to a contracted vendor for volume reduction prior to final disposal at the licensed disposal facility.38 FLORIDA POWER & LIGHT COMPANY ST. LUCIE UNITS 1 AND 2 ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY 1, 2008 THROUGH DECEMBER 31, 2008 ATTACHMENT A INFORMATION FOR GROUND WATER PROTECTION PROGRAM 39 ATTACHMENT A -INFORMATION FOR GROUND WATER PROTECTION PROGRAM Well ID Diiel r- Unlttf 1& 2 MW-1 MW-3 MW-4 MW-5 MW-6 MW-7 MW-9 MW-10 MW-11 MW-12 MW-13 MW-15 MW-16 MW-17 MW-18D MW-19 MW-20 MW-21 MW-22D MW-24 MW-25 MW-26 RW-1 RW-2 RW-3 RW-4 RW-5 H3 Jan H3 Jan Re- H3 Feb 2008 analyzed on 2008 4128 pCi/I pCiII pCIII<MDC (450)600 870 550 860<MDC (440) -1130 940<MDC (440) -<MDC (450)480<MDC (440) .<MDC (440)480 530 640<MDC (440)650 <MDC (450) 680 730 <MDC (460)<MDC (450) 7<MDC (440):<MDC (440)<MDC (440)<MDC (440) .-<MDC (440)<MDC (440)<MDC (450)14100 i3550 7300<MDC (440) -'<MDC (450)<MDC (440)H3 Feb 2008 re-analyzed H3 Mar H3 Apr H3 May 2008 H3 Apr 2008 2008-re- 2008 runs H3 June H3 July 2008 2008 H3 aug 2008 H3 Sep 2008 H3 OCT 2008 H3 Nov 2008 H3 Dec 2008 oCill oCi/l oCi/I nCi/I oCill I oC/l I I I I<MDC (430)720 650 450) 510<MDC (420)D 2520 500<MDC (410)<MDC (430)<MDC (420)<MDC (420)<MDC (420)440) <MDC (410)-3 <MDC (430)440) <MDC (410)440) 560<MDC (410)<MDC (410)<MDC (420)<MDC 48C<MDC (420)<MDC (420)<MDC (420)480 6660;:I1 <MDC (430)<MDC (430)<MDC (430)<MDC (420)<MDC (420)2440<MDC (420)<MDC (420)450 7980<MDC (420)<MDC (430)2650<MDC (430)<MDC (430)<MDC (420)650 440 5300<MDC (430)59C<MDC (440)<MDC (430)1530<MDC (430)<MDC (440)<MDC (430)<MDC (440)<MDC (430)<MDC (440)<MDC (430)<MDC (430)50C 64C<MDC (440)<MDC (440)<MDC (430)69C<MDC (440)<MDC (430)<MDC (430)<MDC (440)8110<MDC (430)<MDC (470)<MDC (440)<MDC (440) <MDC (440)I 58C 86C 1229<MDC (450)40 ATTACHMENT A -INFORMATION FOR GROUND WATER PROTECTION PROGRAM H3H3 Jan ana Re- H3 Feb H30Feb HMar H3 Apr H3 May H3 June H3 July H3 Aug H3 Sep H3 OCT H3 Nov H3 Dec l Ja 2008 an alyze d o 3 Fb 2008 re- 2008 008 run 2008 2008 2008 2008 2008 2008 2008 2008 2008 anlye on 200 Apr 2008 --re-s TLOWOIIs.

pCi/I pCi/I pCi/I pCi/I pCi/I pCi/I pCi/I pCi/I pCi/I pCi/I pCi/I p pCi/I pC/I Unit 1 -MWO01 1840 1830 1600 800 1150 3150 3560 3860 2450 5290 7220 4970 1840 7680 1890 Unit 1 -MWO02 730 910 1530 1020 1380 1650 2440 2440 1810 1770 1540 1370 1570 1890 740 Unit 1 -MWO03 <MDC (480) 580 1250 -MDC (470 610 2950 3100 1110 1440 1830 1510 1240 1410 2000 900 Unit 1 -MWO04 580 <MDC (450) 980 -MDC (480 <MDC (480) 820 <MDC (470) <MDC (440) <MDC (420) 640 630 620 760 <MDC (440)Unit 2 -MWO01 <MDC (450) <MDC (460) 590 -MDC (470 <MDC (470) <MDC (480) <MDC (460) <MDC (440) 710 <MDC (420) <MDC (430) <MDC (430) <MDC (440) <MDC (440)Unit 2 -MWO02 1890 1720 3070 2100 4720 5710 6370 5970 4100 7570 4090 1380 2840 1860 1210 Unit 2 -MWO03 1910 1690 2050 1120 760 760 1960 1130 1610 1740 2300 2740 2200 2750 H3 Ja Jn H3 Fb F H3 Apr H3 May H3 June H3 July H3 Aug H3 Sep H3 OCT H3 Nov H3 Dec Well ID anz H3 e 2008 H3 Mar 2008--re-2008 4/2832008Ianalzed 20083H3eA2r02008-r200 2008 2008 2008 2008 2008 2008 2008 2008 analyzed2o 2008 analyzed 208 H3 Apr 2008 runs _____ _________________________

MixPIui: pi p Cil/I pCl/I pCi/I pCi/I pCi/I pC/I pCi/I pCi/I pCi/I pCi/I pCi/I / pCi/I pCi/I (S)-MW-i <MDC (470) <MDC (420) <MD. (440)(S)-MW-3 <MDC (440) "k"<<MDC (470) <MDC (420)' <MDC (440)SMDC (440 <MDC (480) <MDC (470) MDC(4450) 450 440 450 530 740 540 (S)-MW-5 1680 1030 1660 730 <MDC (460) 1640 880 1220 1-30 1220 1020 710 1230 (S)-MW-6 <MDC (440) <MDC (470) <MDC (420) (440)(S)-MW-7A

<MDC (440) <MDC (470) <MDC (420) <MDC (440) i .(S)-MW-10

<MDC (440) <MDC (460) <MDC (410) -MC (440)(S)-MW-il 1080 90 1010 <MDC (470) 600 1270 1230 1140 1360 1150 1030 1150 890 (S)-MW-12

<MDC (450) '- -<MDC (470) <MDC (420) -<MDC (440)(S)-MW-13D

<MDC (450) <MDC (470) <MDC (420) <MDC (450)(S)-MW-14

<MDC (450) <MDC(470)

<MDC (430) <MDC (440) -;2+" (S)-MW-15D 680 <MDC 470 MMDC (470 <MDC 4 (470)1 <MDC (460 <MDC (460) <MDC (450) <MDC (420) <MDC (430) <MDC (430) <MDC (440) <MDC (440) <MDC (440)Well ID N aeiu t Bi -PSLED -1 PSLED -2 PSLED -3 PSLED -4 MW-1 MW-2 H3JnI H3 Jan Re- H3Fb H3 Feb H3 Mar H3 Apr H3 May H3 ýJune H3 July H3 Aug H3 Sep H3 OCT H3 Nov H3 Dec 2008a analyzed on 2008e 2008 re- 208 ý3A 2008--re-2008 2008 2008 2008' 2008 2008 2008 2008 2008 4/28 2008 analyzed 7 d8 H Ar20 runs pCi/I pci/I pCill pci/I pci/I pci/I pci/I pci/I pci/I pCi/I pci/I pci/I pCi/I pci/I pci/I<MDC (440) -(42n)<MD ( <, -<MDC (460) %1E),-<MDC (440)<MDC (440)<MDC (440)<MDC (440) <MDC_ (470) -<MDC (430) <MDC (440)--<MDC (460) _', -ý .< MDC (420), I-<MDC (440),~ ~H3 Nov 2008 pCi/(<MDC (430)<MDC (440)<MDC (450)(440)H3 Dec 2008 pCi/I<MDC (440)<MDC (440)<MDC (460)<MDC (450)41 FLORIDA POWER & LIGHT COMPANY ST. LUCIE UNITS 1 AND 2 ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY 1, 2008 THROUGH DECEMBER 31, 2008 ATTACHMENT B RADIATION MONITORS OUT OF SERVICE GREATER THAN 30 DAYS 42 FLORIDA POWER & LIGHT COMPANY ST. LUCIE UNITS 1 & 2 ANNUAL RADIOACTIVE EFFLUENT RELEASE REPORT JANUARY 1, 2008 THROUGH DECEMBER 31, 2008 ATTACHMENT

-B Monitors Out of Service for Greater Than 30 Days 2B Steam Generator Monitor Out of Service for Greater than 30 Days Description of the event: The cause of 2B Steam Generator (S/G) Radiation Monitor being held out of service for greater than 30 days was due to scheduled repair work on PCV-23-5.

An equipment clearance order (ECO) was applied on 6/17/08 and was not released until 8/5/08 after work was completed.

The work was delayed due to the emergent need for parts. The parts were requested on 6/17/08 and did not arrive on site until 7/24/08. The work order was rescheduled and prioritized.

The work completed on 8/5/08. The radiation monitor was fully fuctional during this time, however, with the pressure control valve for RS-26-6 inlet out of service and out on an ECO, the radiation monitor could not perform it's function without a sample flow.43

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