L-2015-124, Annual Radiological Environmental Operating Report for Calendar Year 2014
ML15114A343 | |
Person / Time | |
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Site: | Saint Lucie ![]() |
Issue date: | 04/15/2015 |
From: | Katzman E S Florida Power & Light Co |
To: | Document Control Desk, Office of Nuclear Reactor Regulation |
References | |
L-2015-124 | |
Download: ML15114A343 (71) | |
Text
0 FPL.April 15, 2015 L-2015-124 10 CFR 50.4 10 CFR 50.36 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, D.C. 20555 RE: St. Lucie Units 1 and 2 Docket Nos. 50-335 and 50-389 Annual Radiological Environmental Operating Report for Calendar Year 2014 The enclosed report is being submitted pursuant to Technical Specification 6.9.1.8.The Annual Radiological Environmental Operating Report provides information summaries and analytical results of the Radiological Environmental Monitoring Program (REMP) for calendar year 2014.Please contact us should there be any questions regarding this report.Sincerely, Eric S. Katzman Licensing Manager St. Lucie Plant Enclosure ESK/tIt i7ZL~)5 H 2-4 Florida Power & Light Company 6501 S. Ocean Drive, Jensen Beach, FIL 34957 2014 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT UNITS 1 & 2 LICENSE NOS. DPR-67, NPF-16 DOCKET NOS. 50-335, 50-389 Data Submitted Prepared by:-Reviewed by: Florida DOH 2014 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT -UNITS I & 2 TABLE OF CONTENTS DESCRIPTION PAGE INTRODUCTION 1 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM 1 DISCUSSION AND INTERPRETATION OF RESULTS 4 TABLE 1 -ENVIRONMENTAL RADIOLOGICAL MONITORING 9 PROGRAM ANNUAL
SUMMARY
TABLE 1A- DEVIATIONS
/ MISSING DATA 18 TABLE 1 B -ANALYSES WITH LLDs ABOVE THE REQUIRED 19 DETECTION CAPABILITIES TABLE 2 -LAND USE CENSUS 20 ATTACHMENT A -KEY TO SAMPLE LOCATIONS 22 ATTACHMENT B -RADIOLOGICAL SURVEILLANCE OF FLORIDA 28 POWER & LIGHT COMPANY -ST. LUCIE PLANT FIRST QUARTER 2014 29 SECOND QUARTER 2014 37 THIRD QUARTER 2014 45 FOURTH QUARTER 2014 53 ATTACHMENT C -RESULTS FROM THE 2014 INTERLABORATORY 61 COMPARISON PROGRAM ATTACHMENT D -INDUSTRY INITIATIVE, GROUND WATER 66 PROTECTION PROGRAM i 2014 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT -UNITS I & 2 INTRODUCTION This report is submitted pursuant to Specification 6.9.1.8 of St. Lucie Unit 1 and St. Lucie Unit 2 Technical Specifications.
The Annual Radiological Environmental Operating Report provides information, summaries and analytical results pertaining to the radiological environmental monitoring program for the calendar year indicated.
This report covers surveillance activities meeting the requirements of Unit 1 and Unit 2 Technical Specifications.
RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM A. Purpose The purpose of the radiological environmental monitoring program is to provide representative measurements of radiation and of radioactive materials in those exposure pathways and for those radionuclides which lead to the highest potential radiation exposures to 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. Proqram Description The radiological environmental monitoring program (REMP) for the St. Lucie Plant (PSL) is conducted pursuant to the St. Lucie Units 1 and 2 Offsite Dose Calculation Manual (ODCM) Section 3/4.12.1, Monitoring Program.1. Sample Locations, Types and Frequencies:
- a. Direct radiation gamma exposure rate is monitored continuously at 27 locations by thermoluminescent dosimeters (TLDs). TLDs are collected and analyzed quarterly.
- b. Airborne radioiodine and particulate samplers are operated continuously at five locations.
Samples are collected and analyzed weekly. Analyses include Iodine-131, gross beta, and gamma isotopic measurements.
- c. Surface water samples are collected from two locations.
Samples are collected and analyzed weekly and monthly, respectively.
Analyses include gamma isotopic and tritium measurements.
- d. Shoreline sediment samples are collected from two locations coinciding with the locations for surface water samples. Samples are collected and analyzed semi-annually.
Sediment samples are analyzed by gamma isotopic measurements.
- e. Fish and invertebrate samples are collected from two locations.
Samples are collected and analyzed semi-annually.
Fish and invertebrate samples are analyzed by gamma isotopic measurements.
- f. Broad leaf vegetation samples are collected from three locations.
Samples are collected and analyzed monthly. Broad leaf vegetation samples are 1 2014 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT -UNITS 1 & 2 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 St. Lucie Plant is conducted by the State of Florida, Department of Health (DOH), Bureau of Radiation Control (BRC).Samples are collected and analyzed by DOH personnel.
Samples are analyzed at the DOH BRC Environmental Radiation Control Laboratory in Orlando, Florida.C. Analytical Results Table 1, Environmental Radiological Monitoring Program Annual Summary provides a summary for all specified samples collected during the referenced surveillance period.Deviations from the sample schedule or missing data, if any, are noted and explained in Table 1A. Samples not meeting the specified "A PRIORI" LLD, if any, are noted and explained in Table 1 B. 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 a five mile radius from the St. Lucie Plant is conducted annually to determine the location of the nearest milk animal, residence, and garden producing broad leaf vegetation, in each of the 16 meteorological sectors. A summary of the land use census for the surveillance year is provided in Table 2, Land Use Census Summary.E. Interlaboratory Comparison Program The interlaboratory comparison program consists of participating in the 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.
2 2014 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT -UNITS I & 2 The results for nuclides associated with the REMP are listed in ATTACHMENT C, RESULTS FROM THE INTERLABORATORY COMPARISON PROGRAM.3 2014 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT -UNITS I & 2 II1. DISCUSSION AND INTERPRETATION OF RESULTS A. Reporting of Results The Annual Radiological Environmental Operating Report contains the summaries, interpretations and information required by St. Lucie Plant ODCM. Table 1 provides a summary of the measurements made for the nuclides required by ODCM, Table 4.12-1, for all samples specified by Table 3.12-1. In addition, summaries are provided for other nuclides identified in the specified samples, including those not related to station operation.
These include nuclides such as K-40, Th-232, Ra-226, and Be-7, which are common in the Florida environment.
B. Interpretation of Results 1. Direct Radiation:
The results of direct radiation monitoring are consistent with past measurements for the specified locations.
The exposure rate data shows no indication of any adverse 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.A condition report has been generated to evaluate a potential downward trend in Direct Exposure TLD Readings over the past several years in the PSL Site Radiological Environmental Monitoring Program (REMP). The PSL Site REMP Coordinator is working with the State of Florida Bureau of Radiation Control and the other two nuclear sites, Turkey Point and Crystal River to evaluate if there is a potential trend and any possible causes of the trend.Direct radiation monitoring results are summarized in Table 1 and are trended in Figure on next page.4 2014 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT -UNITS 1 & 2 Figure I -St. Lucie Direct Radiation Gamma Exposure (via TLD)8.0 7.0---Avg AN Ind 6.0 Locatons~50 dmin Ml Ind--A Locations 4.0-r-X Al Id I3.0 Locations 2.0 --Control Localton 1.0 0.0 20102010"20102010"2011201120112011"2012 20122012201202013 2042013"20132014 2014'2014 2014'01 02 03 04 01 02 03 04 01 02 03 04 01 02 03 04 01 02 03 04 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 and are trended in Figure 2 below.5 2014 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT -UNITS 1 & 2 Figure 2 -St Lucie 2014 REMP Program Gross Beta in Air, pCllm 3 0.040 0.035 2L 0.030 U 0,025 Mm m 0.025 0 0.015 0.015 0=0 0.000 IAI# I A V' V I -' iiW 1 , / t,*I--4 1 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?An Mi AM k"Icator Lociatios Avg AM h dCAtor Locations Max ANInhliegtor Location CoftoI Location Weekof the Year 2014 6 2014 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT -UNITS 1 & 2 3. Waterborne, Surface Water: The results for radioactivity measurements in surface water are consistent with past measurements and with measurements made during the pre-operational surveillance program. Tritium was reported as present in one of the 52 indicator locations and none of the 12 control location surface water samples collected.
The highest value was 2.5% of the required LLD listed in ODCM Table 4.12-1. There were no indications of any other nuclides that could be attributed to plant effluents.
Results for surface water samples are summarized in Table 1.4. Waterborne, Sediment and Food Products: The results for radioactivity measurements in waterborne sediment, fish, and crustacean samples are consistent with past measurements and with measurements made during the pre-operational surveillance program. There were no indications of any nuclides attributed to plant effluents.
Results for the waterborne sediment, fish and crustacean samples are summarized in Table 1.5. Broad Leaf Vegetation:
The results for radioactivity measurements in broad leaf vegetation are consistent with past measurements and with measurements made during the pre-operational surveillance program. There were no indications of any nuclides attributed to plant effluents.
Results for broad leaf vegetation samples are summarized in Table 1.6. Land Use Census: There were no additions or changes to the Land Use Census as compared 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 percent greater than locations currently being sampled in the radiological environmental monitoring program were identified by the land use census.7. Interlaboratory Comparison Program: The State of Florida laboratory participated in MAPEP 30 and 31. These satisfied the requirements as directed in the PSL Offsite Dose Calculation Manual (ODCM)for the Interlaboratory Comparison Program.The results are listed in Attachment C.7 2014 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT -UNITS I & 2 C. Conclusions The data obtained through the St. Lucie Plant radiological environmental monitoring program verifies that the levels of radiation and concentrations of radioactive materials in environmental samples, representing the highest potential exposure pathways to members of the public, are not being increased.
- The 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 2.5% of the required LLD listed in ODCM Table 4.12-1. 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.
- There were no indications of any nuclides in broad leaf vegetation attributed to plant effluents.
The measurements verify that the dose or dose commitment to members of the public, due to operation of St. Lucie Units 1 and 2, during the surveillance year, are well within "as low as reasonably achievable" (ALARA) criteria established by 10 CFR 50, Appendix I.8 TABLE 1 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM ANNUAL
SUMMARY
Name of Facility:
St. Lucie Units 1 & 2, Docket No(s): 50-335 & 50-389 Location of Facility:
St. Lucie, Florida, Reporting Period: January 1 -December 31, 2014 (County, State)PATHWAY: DIRECT RADIATION SAMPLES COLLECTED:
TLD UNITS: micro-R/hr Location with Highest Annual Mean Name' Mean (f)b Type and Total Number of Lower Limit of All Indicator Distance & Range Control Locations Analyses Performed Detection a (LLD) Locations Direction Mean (f)b Range Mean (fb Range-d I Ar 1 ln/l1flAl KI\AI -1 n A " 1g1AA1 'a I9IA.M Exposure Rate, 108 2.8 -5.0 10 mi., NW 4.0-5.0 3.3-4.1 Number of Non-Routine Reported Measurements
= 0 9 TABLE 1 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM ANNUAL
SUMMARY
Name of Facility:
St. Lucie Units 1 & 2, Docket No(s): 50-335 & 50-389 Location of Facility:
St. Lucie, Florida, Reporting Period: January 1 -December 31, 2014 (County, State)PATHWAY: AIRBORNE SAMPLES COLLECTED:
RADIOIODINE AND PARTICULATES UNITS: PICO -Ci/M 3 Location with Highest Annual Mean Name' Mean (f)b Type and Total Number of Lower Limit of All Indicator Distance & Range Control Locations Analyses Performed Detection a (LLD) Locations Direction Mean (f)b Range Mean (f)b Range 1311, 260 0.012 <MDA <MDA Gross Beta, 260 Composite Gamma Isotopic, 20 7 Be 134Cs 1 3 7 Cs 2 1 oPb 0.0064 0.0006 0.0008 0.0008 0.0132 (208/208)0.0030 -0.038 0.1090 (16/16)0.062 -0.143<MDA<MDA 0.0110 (11/16)0.0063 -0.016 H-08 0.014 (52/52)6 mile, WNW 0.005 -0.034 H-30 2 mile, W<MDA<MDA H-08 6 mile, WNW 0.1118 (4/4)0.081 -0.134<MDA<MDA 0.0125 (3/4)0.0095 -0.016 0.015 (52/52)0.005 -0.033 0.1269 (4/4)0.076 -0.158<MDA<MDA 0.0174 (3/4)0.0134 -0.021 Be-7 & Pb-210 are naturally occurring.
Number of Non-Routine Reported Measurements
= 0 10 TABLE 1 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM ANNUAL
SUMMARY
Name of Facility:
St. Lucie Units 1 & 2, Docket No(s): 50-335 & 50-389 Location of Facility:
St. Lucie, Florida, Reporting Period: January 1 -December 31, 2014 (County, State)PATHWAY: WATERBORNE SAMPLES COLLECTED:
SURFACE WATER UNITS: PICO -Ci/LITER Location with Highest Annual Mean Namec Mean (f)b Type and Total Number of Lower Limit of All Indicator Distance & Direction Range Control Locations Analyses Performed Detectiona (LLD) Locations Mean (f)b Range Mean (fb Range Tritium, 64 Gamma Isotopic, 64 4oK 5Mn 5 9 Fe 58Co 6 0 Co 6 5 Zn 9 5 Zr-Nb 1311 1 1 3 7 Cs" 4 OBa-La K-40 is naturally occurring.
172 58 3 6 3 4 7 6-3 4 4 4 9-3 75(1/52)75 -75 H-15<1 mi., ENE/E/ESE H-15<1 mi., ENE/E/ESE 75 (1/52)75-75 330 (52/52)264 -396<MDA<MDA<MDA<MDA<MDA<MDA<MDA<MDA<MDA<MDA 330 (52/52)264 -396<MDA (0/12)333(12/12) 277 -372<MDA<MDA<MDA<MDA<MDA<MDA<MDA<MDA<MDA<MDA 11 TABLE 1 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM ANNUAL
SUMMARY
Name of Facility:
St. Lucie Units 1 & 2, Docket No(s): 50-335 & 50-389 Location of Facility:
St. Lucie, Florida, Reporting Period: January 1 -December 31, 2014 (County, State)Number of Non-Routine Reported Measurements
= 0 TABLE 1 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM ANNUAL
SUMMARY
Name of Facility:
St. Lucie Units 1 & 2, Docket No(s): 50-335 & 50-389 Location of Facility:
St. Lucie, Florida, Reporting Period: January 1 -December 31, 2014 (County, State)PATHWAY: WATERBORNE SAMPLES COLLECTED:
SHORELINE SEDIMENT UNITS: PICO -Ci/Kg, DRY Location with Highest Annual Mean Namec Mean (f)b Type and Total Number of Lower Limit of All Indicator Distance & Direction Range Control Locations Analyses Performed Detectiona (LLD) Locations Mean (f)b Range Mean (f)b Range Gamma Isotopic, 4 7 Be 56 <MDA --75(1/2)40K 100 377 (2/2) H-15 377 (2/2) 357 (2/2)243-510 <1 mi, ENE/E/ESE 243-510 284- 429 5 8 Co 6 <MDA --- --- <MDA 6 0 Co 7 <MDA .... <MDA 13Cs 7 <MDA --<MDA 1 3 7 Cs 7 <MDA --<MDA 21°P-- 374 (1/2) H-15 374 (1/2) <MDA<1 mi., ENE/E/ESE-2 2Ra 15 276 (1/2) H-15 276 (1/2) 327 (1/2)<1 mi., ENE/E/ESE 261 -392 2 3 2 Th 25 72 (2/2) H-15 72 (2/2) 64 (1/2)63-81 <1 mi., ENE/E/ESE 63-81 2 3 5 u -- <MDA ..--- <MDA 2 3 8 U --- 306 (1/2) H-15 306 (1/2) 259 (1/2)<1 mi., ENE/E/ESE Be-7, K-40, Pb-210, Ra-226, Th-232, U-235 & U-238 are naturally occurring.
Number of Non-Routine Reported Measurements
= 0 13 TABLE 1 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM ANNUAL
SUMMARY
Name of Facility:
St. Lucie Units 1 & 2, Docket No(s): 50-335 & 50-389 Location of Facility:
St. Lucie, Florida, Reporting Period: January 1 -December 31, 2014 (County, State)PATHWAY: INGESTION SAMPLES COLLECTED:
CRUSTACEA UNITS: PICO -Ci/Kg, WET Location with Highest Annual Mean Namec Mean (fb Type and Total Number of Lower Limit of All Indicator Distance & Direction Range Control Locations Analyses Performed Detectiona (LLD) Locations Mean (fb Range Mean (f)b Range Gamma Isotopic, 4 4 0 K 270 1805 (2/2) H-15 1805(2/2) 1643 (2/2)1365-2244
<1 mi., ENE/E/ESE 1365-2244 1526-1760" 4 Mn 16 <MDA --<MDA 5 9 Fe 28 <MDA --<MDA 5 8 Co 15 <MDA --- <MDA 6 0 Co 16 <MDA --- <MDA 6 5 Zn 32 <MDA --- <MDA 1 3Cs 16 <MDA .... <MDA 1 3 7 Cs 18 <MDA --<MDA 26Ra 300 <MDA .... 407 (1/2)2 8 Ra 58 < MDA --- <MDA K-40, Ra-226 & Ra-228 are naturally occurring.
Number of Non-Routine Reported Measurements
= 0 14 TABLE 1 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM ANNUAL
SUMMARY
Name of Facility:
St. Lucie Units 1 & 2, Docket No(s): 50-335 & 50-389 Location of Facility:
St. Lucie, Florida, Reporting Period: January 1 -December 31, 2014 (County, State)PATHWAY: INGESTION SAMPLES COLLECTED:
FISH UNITS: PICO -Ci/Kg, WET Location with Highest Annual Mean Namec Mean (f)b Type and Total Number of Lower Limit of All Indicator Distance & Direction Range Control Locations Analyses Performed Detectiona (LLD) Locations Mean (f)b Range Mean (f)b Range Gamma Isotopic, 4 4 0 K 270 2445(2/2)
H-15 2445 (2/2) 2218 (2/2)2181 -2708 <1 mi., ENE/E/ESE 2181 -2708 2159-2276 5 4 Mn 16 <MDA --<MDA 5 9 Fe 28 <MDA -- -<MDA15 <MDA --<MDA 6 0 Co 16 <MDA --- <MDA 6 5 Zn 32 <MDA .... <MDA 1 3Cs 16 <MDA .... <MDA 137Cs 18 <MDA .... <MDA K-40 is naturally occurring.
Number of Non-Routine Reported Measurements
= 0 15 TABLE 1 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM ANNUAL
SUMMARY
Name of Facility:
St. Lucie Units 1 & 2, Docket No(s): 50-335 & 50-389 Location of Facility:
St. Lucie, Florida, Reporting Period: January 1 -December 31, 2014 (County, State)PATHWAY: INGESTION SAMPLES COLLECTED:
BROAD LEAF VEGETATION UNITS: PICO -Ci/Kg, WET Location with Highest Annual Mean Name' Mean (f)b Type and Total Number of Lower Limit of All Indicator Distance & Direction Range Control Locations Analyses Performed Detectiona (LLD) Locations Mean (f)b Range Mean (f)b Range Gamma Isotopic, 36 7 Be 64 120 6 0 co 2 1 0 Pb 6 8 8 8 8 916 (24/24)567- 1735 3609 (24/24)2047-5114<MDA<MDA<MDA<MDA<MDA 726 (3/24)584 -858 18 (2/24)17- 18<MDA H-52 1 mi., S/SSE H-52 1 mi., S/SSE H-51 1 mi., N/NNW H-52 1 mi., S/SSE 946 (12/12)567- 1735 3684 (12/12)2413- 5114 797 (2/12)735-858 18(1/12)835 (12/12)263-1718 3373 (12/12)2432 -4254<MDA<MDA<MDA<MDA<MDA 198 (1/12)20(2/12)16-24<MDA 2Ra 189 Be-7, K-40, Pb-210, Pb-212, & Ra-226 are naturally occurring.
Number of Non-Routine Reported Measurements
= 0 16 TABLE 1 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM ANNUAL
SUMMARY
Name of Facility:
St. Lucie Units 1 & 2, Docket No(s): 50-335 & 50-389 Location of Facility:
St. Lucie, Florida, Reporting Period: January 1 -December 31, 2014 (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.17 2014 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT -UNITS I & 2 TABLE 1A DEVIATIONS
/ MISSING DATA There were several instances of missing data and air sampler partial run times as follows: A) Direct Radiation Exposure Location: TLD: Location SSE-5 Dates: 1/1/14 -3/31/14 Deviation:
Description of Problem: Corrective Action: TLD data lost during quarterly processing TLD data was lost during BRC quarterly TLD processing for the ODCM required TLD located 5 miles SSE of the PSL Nuclear Plant. The BRC TLD software program read data came back with a System Read Error 16 during TLD processing.
Due to this read error, data for the TLD was unretrievable.
The BRC worked with their State of Florida TLD software vendor "Doctor's Software" for troubleshooting and resolution of the issue. The BRC completed installation of the shorter data cable and installation of a software "patch" and the problem has not reoccurred.
All other TLD locations analyzed for the quarter were within their normal range.B) Direct Radiation Exposure Location: TLD: Location WNW-10 Dates: 10/1/14- 12/31/14 Deviation:
Description of Problem: Corrective Action: TLD Missing and Lost at TLD: Location WNW-1 0 REMP Program TLD was missing and lost at REMP Program sampling location WNW-10. The TLD was attached to a State of Florida BRC Labeled Utility Box cluster which was removed and missing due to construction and road widening work on SR 70.The BRC deployed a new TLD/cricket cage nearby but outside of the construction work area on a chain link fence.All other TLD locations analyzed for the quarter were within their normal range.18 2014 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT -UNITS 1 & 2 TABLE 1B ANALYSIS WITH LLDs ABOVE THE REQUIRED DETECTION CAPABILITIES (LLDs) Listed in ODCM TABLE 4.12-1 1/1/2014-12/31/2014 The values specified in ODCM Table 4.12-1, Detection Capabilities, were achieved for all samples.19 2014 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT -UNITS 1 & 2 TABLE 2 LAND USE CENSUS (Page 1 of 2)Survey performed June through August 2014 -No changes were identified as compared to the 2013 St. Lucie Annual Land Use Census Survey. No locations were identified of potential milk-producing animals (cows or goats).Distance to Nearest (a, b)Sector Residence Garden (d) Milk Animal (c)N 0 (e) 0 0 NNE 0 0 0 NE 0 0 0 ENE 0 0 0 E 0 0 0 ESE 0 0 0 SE 1.5/142 0 0 1.6/145 SSE 1.8/147 (g) L (f) L 2.0/149 S 3.3/190 L L SSW 2.2/212 4.4/207 L SW 1.9/234 L L WSW 1.9/240 2.0/250 L W 1.9/260 L L WNW 2.3/281 4.0/282 L 4.2/284 NW 3.4/304 L L NNW 2.7/344 L L 2.8/343 20 SL QR 1Q-2014 TABLE 2 LAND USE CENSUS (Page 2 of 2)NOTES a. All categories surveyed out to a 5-mile radius from the St. Lucie Plant.b. The following format is used to denote the location: distance (miles) / bearing (degrees)For example, a residence located in the southeast sector at a distance of 1.5 miles bearing 142 degrees is recorded as 1.5/142.c. Potential milk animal locations.
- d. Only gardens with an estimated total area of 500 square feet, or more, and producing green leafy vegetables are considered.
- e. "0" denotes that the sector area is predominantly an ocean area.f. "L" denotes that the sector area is predominantly a land area unoccupied by the category type.g. Non-residential occupied buildings in these sectors include the following:
Sector Distance Description SSE 1.8/147 Fire Station 21 SL QR 1Q-2014 ATTACHMENT A KEY TO SAMPLE LOCATIONS 22 SL QR 1Q-2014 SITE AREA MAP & ENVIRONMENTAL SAMPLE LOCATIONS 23 SL QR 1Q-2014 ENVIRONMENTAL SAMPLE LOCATIONS (10 MILES)-H32W:RO3EACH ssw',1o H412 (POfk-0V 14fvWZQm)24 SL QR 1Q-2014 ATTACHMENT A PAGE 1 OF 3 PATHWAY: DIRECT RADIATION SAMPLES COLLECTED:
TLD SAMPLE COLLECTION FREQUENCY:
QUARTERLY Location Name N-1 NNW-5 NNW-10 NW-5 NW-10 WNW-2 WNW-5 WNW-10 W-2 W-5 W-1 0 WSW-2 WSW-5 WSW-10 SW-2 SW-5 SW-10 SSW-2 SSW-5 SSW-10 S-5 S-10 S/SSE-1 0 SSE-5 SSE-10 SE-1 Control: H-32 Direction Sector N NNW NNW NW NW WNW WNW WNW W W W WSW WSW WSW SW SW SW SSW SSW SSW S S SSE SSE SSE SE NNW Approximate Distance (miles)1 4.8 8.7 5.4 9.6 2.3 5.1 10 2 5.4 10.3 1.8 5.6 10 2 4.5 10.2 2.6 6 8 5.2 10.8 9.9 5.1 10.2 1 18.1 Description AlA, North of Blind Creek Frederick Douglas Beach Entrance Coast Guard Station Indian River Dr. at Rio Vista Dr.FPL Facility, S.R. 68 and 3 3 RD St.Cemetery South of 7107 Indian River Dr.U.S. 1 at S.R. 712 S.R. 70, West of Interstate 95 Power Line -77609 Indian River Drive Oleander and Sager Street Interstate 95 and S.R. 709 8503 Indian River Dr.Prima Vista Blvd. at Yacht Club Del Rio and Davis Street 9205 Indian River Drive FPL Walton Service Center Port St. Lucie Blvd. and Cairo Rd.10307 Indian River Drive U.S. 1 and Port St. Lucie Blvd.Pine Valley and Westmoreland Rd.13189 Indian River Drive U.S. 1 and Palm City Ave Indian River Dr. and Quail Run Lane North of Entrance to Miramar Elliot Museum South of Cooling Canal U. of Florida IFAS Entomology Lab Vero Beach 25 SL QR 1Q-2014 ATTACHMENT A PAGE 2 OF 3 PATHWAY: AIRBORNE SAMPLES COLLECTED:
RADIOIODINE AND PARTICULATES SAMPLE COLLECTION FREQUENCY:
WEEKLY Location Name H-08 Direction Sector WNW Approximate Distance (miles)6 1 2 0.5 Description FPL Substation, Weatherbee Rd.On-Site, near south property line Power Line, 7609 Indian River Drive Onsite at Meteorological Tower H-14 H-30 H-34 SE W N Control: H-1 2 S 12 FPL Substation, SR-76 Stuart PATHWAY: WATERBORNE SAMPLES COLLECTED:
SURFACE WATER (OCEAN)SAMPLE COLLECTION FREQUENCY:
H-15 WEEKLY, H-59 MONTHLY Location Name Direction Sector Approximate Distance (miles)Description H-1 5 ENE/E/SSE<1 Atlantic Ocean, public beaches east side AlA Control: H-59 S/SSE 10-20 Near south end of Hutchinson Island 26 SL QR 1Q-2014 ATTACHMENT A PAGE 3 OF 3 SAMPLES COLLECTED:
SHORELINE SEDIMENT SAMPLE COLLECTION FREQUENCY:
SEMI-ANNUALLY Location Name Direction Sector Approximate Distance (miles)Description H-15 ENE/E/ESE<1 Atlantic Ocean, public beaches east side AlA Control: H-59 S/SSE 10-20 Near south end of Hutchinson Island PATHWAY: INGESTION
-FOOD PRODUCTS SAMPLES COLLECTED:
CRUSTACEA AND FISH SAMPLE COLLECTION FREQUENCY:
SEMI-ANNUALLY Location Name Direction Sector Approximate Distance (miles)Description H-1i5 ENE/E/ESE<1 Ocean Side, Vicinity of St. Lucie Plant Control: H-59 S/SSE 10-20 Near south end of Hutchinson Island SAMPLES COLLECTED:
BROAD LEAF VEGETATION
-FOOD PRODUCTS SAMPLE COLLECTION FREQUENCY:
MONTHLY Location Name Direction Sector N/NNW Approximate Distance (miles)Description H-51 H-52 1 S/SSE 1 Off-Site Near North Property Line Off-Site Near South Property Line Near south end of Hutchinson Island Control: H-59 S/SSE 10-20 27 SL QR 1Q-2014 ATTACHMENT B RADIOLOGICAL SURVEILLANCE OF FLORIDA POWER AND LIGHT COMPANY ST. LUCIE PLANT 2014 First Quarter 2014 Second Quarter 2014 Third Quarter 2014 Fourth Quarter 2014 28 SL QR 1Q-2014/I !II! I%4" HEALTH RADIOLOGICAL SURVEILLANCE OF FLORIDA POWER AND LIGHT COMPANY ST. LUCIE PLANT FIRST QUARTER 2014 BUREAU OF RADIATION CONTROL 29 2014 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT -UNITS 1 & 2 ST. LUCIE SITE Offsite Dose Calculation Manual Sampling First Quarter 2014 Number of Sample Locations Number of Samples Sample Type Collection Frequency 1. Direct Radiation 2. Airborne 2.a. Air Iodines 2.b. Air Particulates
- 3. Waterborne 3.a. Surface Water 3.b. Shoreline Sediment 4. Ingestion 4.a. Fish and Invertebrates 4.a. 1. Crustacea 4.a.2. Fish Quarterly Weekly Weekly 27 5 5 27 60 60 12 Weekly Monthly Semiannually Semiannually Semiannually Monthly 1 3 2 2 2 2 3 1 2 4.b. Broadleaf Vegetation 9 Total: 176 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 tipper 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 SAL030.30 SL QR 1Q-2014 1. DIRECT RADIATION
-TLD's -(itR/hour)
Sample Site N-1 NNW-5 NNW-10 NW-5 NW-10 WNW-2 WNW-5 WNW-10 W-2 W-5 W-10 WSW-2 WSW-5 WSW-10 Deployment 09-Dec-13 Collection 11-Mar-14 3.51 + 0.10 3.31 +/- 0.28 4.02 + 0.25 3.43 + 0.07 4.52 + 0.26 3.27 + 0.27 3.26 +/- 0.24 3.74 +/- 0.10 3.07 +/- 0.17 3.56 +/- 0.54 3.29 +/- 0.40 3.48 +/- 0.46 3.26 +/- 0.37 2.98 +/- 0.10 Sample Site SW-2 SW-5 SW-10 SSW-2 SSW-5 SSW-10 S-5 S-10 S/S SE-10 SSE-5 SSE-10 SE-I H-32 Deployment 09-Dec-13 Collection 11-Mar-14 3.21 +/- 0.13 3.93 +/- 0.34 3.37 +/- 0.19 3.20 +/- 0.25 3.67 +/- 0.43 3.55 +/- 0.27 4.57 + 1.50 3.22 +/- 0.25 3.20 + 0.48 (A)3.22 +/- 0.35 3.09 +/- 0.10 3.52 +/- 0.20 (A) TLD read data lost due to software error 31 SL QR 1Q-2014 2.a. IODINE-131 IN WEEKLY AIR CARTRIDGES
-(pCi/ M 3)Collection Date 06-Jan-14 14-Jan-14 21 -Jan- 14 29-Jan-14 04-Feb- 14 10-Feb- 14 19-Feb-14 25-Feb-14 04-Mar-14 12-Mar-14 18-Mar-14 25-Mar-14 H08<0.03<0.03<0.03<0.03<0.03<0.02<0.02<0.04<0.03<0.03<0.04<0.03 H12<0.03<0.02<0.02<0.03<0.03<0.04<0.02<0.04<0.03<0.03<0.04<0.03 H14<0.03<0.02<0.02<0.03<0.03<0.04<0.03<0.04<0.03<0.03<0.04<0.03 H30<0.03<0.03<0.02<0.03<0.03<0.04<0.02<0.04<0.03<0.03<0.04<0.03 H34<0.03<0.03<0.02<0.03<0.03<0.04<0.02<0.03<0.03<0.03<0.04<0.03 32 SL QR 1Q-2014 2.b. 1. AIR PARTICULATES
-GROSS BETA -(pCi/m 3)Collection Date 06-Jan-14 14-Jan-14 21-Jan-14 29-Jan-14 04-Feb-14 10-Feb- 14 19-Feb-14 25-Feb-14 04-Mar-14 12-Mar-14 18-Mar- 14 25-Mar-14 Average: H08 0.014 + 0.002 0.011 + 0.002 0.010 +/- 0.002 0.016 +/- 0.002 0.006 +/- 0.002 0.008 +/- 0.002 0.012 + 0.002 0.005 +/- 0.002 0.017 +/- 0.002 0.017 +/- 0.002 0.012 +/- 0.002 0.014 +/- 0.002 0.012 +/- 0.001 H12 0.015 + 0.002 0.014 +/- 0.002 0.015 +/- 0.002 0.015 +/- 0.002 0.008 +/- 0.002 0.010 +/- 0.002 0.015 + 0.002 0.006 +/- 0.002 0.016 +/- 0.002 0.015 +/- 0.002 0.014 +/- 0.002 0.019 +/- 0.002 0.014 +/- 0.001 H14 H30 0.013 +/- 0.002 0.009 +/- 0.001 0.013 +/- 0.002 0.014 +/- 0.002 0.004 +/- 0.002 0.007 +/- 0.002 0.015 + 0.002 0.008 +/- 0.002 0.011 +/- 0.002 0.017 +/- 0.002 0.012 +/- 0.002 0.015 + 0.002 0.012 +/- 0.001 0.012 +/- 0.002 0.011 +/- 0.002 0.012 +/- 0.002 0.013 +/- 0.002 0.004 +/- 0.001 0.007 + 0.002 0.010 +/- 0.001 0.007 + 0.002 0.013 +/- 0.002 0.010 +/- 0.002 0.010 +/- 0.002 0.013 + 0.002 0.010 +/- 0.001 H34 0.013 +/- 0.002 0.014 +/- 0.002 0.011 +/- 0.002 0.017 + 0.002 0.007 + 0.002 0.006 +/- 0.002 0.017 +/- 0.002 0.010 +/- 0.002 0.015 +/- 0.002 0.015 +/- 0.002 0.014 +/- 0.002 0.010 +/- 0.002 0.012 +/- 0.001 2.b.2. AIR PARTICULATES
-GAMMA ANALYSIS OF QUARTERLY COMPOSITES
-(pCi/m 3)Sample Site H08 H12 H14 H30 H34 Be-7 0.1010 +/- 0.0079 0.1330 +/- 0.0101 0.1124 +/- 0.0084 0.1032 +/- 0.0090 0.1150 + 0.0095 K-40<0.0161<0.0216<0.0140<0.0238<0.0150 Cs-134<0.00 13<0.0014<0.0011<0.0014<0.0016 Cs-137 Pb-210<0.0011 0.0095 +/- 0.0021<0.0014 0.0134 +/- 0.0021<0.0012 0.0110 +/- 0.0021<0.0015 0.0088 +/- 0.0019<0.0014 0.0083 +/- 0.0018 33 SL QR 1Q-2014 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)HI5 06-Jan-14
<143 317 +/- 32 <5 <5 <10 <7 <10 <10 <6 <5 <5 <8 14-Jan-14
<135 395 +/- 34 <5 <5 <10 <7 <11 <9 <6 <5 <6 <13 21-Jan-14
<135 335 +/- 21 <2 <3 <6 <3 <5 <4 <3 <3 <2 <9 29-Jan-14
<136 330 +/- 32 <4 <5 <10 <7 <11 <8 <5 <4 <5 <14 04-Feb-14
<144 310 + 21 <3 <3 <6 <4 <7 <5 <4 <3 <4 <8 10-Feb-14
<136 340 +/- 24 <3 <2 <5 <3 <6 <5 <3 <3 <3 <6 19-Feb-14
<133 374 +/- 18 <2 <2 <4 <2 <4 <3 <2 <2 <2 <5 25-Feb-14
<133 298 +/- 22 <3 <3 <6 <3 <7 <5 <3 <3 <3 <9 04-Mar-14
<143 293 +/- 23 <3 <3 <6 <3 <6 <5 <3 <3 <3 <9 12-Mar-14
<133 326 +/- 17 <2 <2 <4 <2 <4 <3 <2 <2 <2 <5 18-Mar-14
<133 299+22 <3 <3 <7 <3 <6 <5 <3 <3 <3 <11 25-Mar-14
<149 348 +/- 24 <3 <3 <6 <4 <7 <5 <3 <3 <3 <10 H59 06-Jan-14
<143 372 + 34 <4 <5 <10 <7 <9 <8 <6 <5 <6 <10 04-Feb-14
<136 316+23 <3 <3 <6 <3 <6 <5 <3 <3 <3 <8 11-Mar-14
<144 277 +/- 22 <3 <3 <7 <3 <6 <5 <3 <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.34 SL QR 1Q-2014 3.b. SHORELINE SEDIMENT -(pCi/kg, dry weight)Sample Collection Site Date Be-7 K-40 Co-58 Co-60 Cs-134 Cs-137 Pb-210 Ra-226 Th-232 U-235 U-238 HI5 04-Feb-14
<90 243++/-37 <9 <12 <9 <10 374+ 123 276++/-64 63 +/-8 <12 306++/-95 H59 04-Feb-14
<82 284 + 35 <7 <9 <7 <9 <601 392 +/- 42 64 +/- 8 <10 259 +/- 80 4.a. 1. CRUSTACEA
-Mixed Crustacea
-(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 H15 This sample not yet collected.
H59 12-Mar-14 1526 +/- 182 <27 <25 <53 <41 <62 <30 <30 <475 <145 4-a.2. FISH -Crevalle Jacks -(nCi/k-g 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 HI5 10-Feb-14 2181 +/- 149 <23 <20 <37 <22 <45 <22 <22 <392 <76 H59 12-Mar-14 2276 + 151 <20 <20 <37 <22 <42 <23 <20 <397 <74 35 SL QR 1Q-2014 4.b. BROADLEAF VEGETATION
-Brazilian Pepper -(pCi/kg, wet weight)Sample Site H51 H52 H59 Collection Date 06-Jan-14 04-Feb- 14 1 1-Mar-14 06-Jan-14 04-Feb-14 1 I-Mar-14 06-Jan-14 04-Feb- 14 11 -Mar-1 4 Be-7 1258 +/- 58 1167 +/- 59 791 +/- 48 790 +/- 46 749 +/- 45 757 +/- 46 412 +/- 39 874 +/- 52 263 +/- 19 K-40 2840 +/- 137 3752 +/- 179 4932+/- 206 4128 + 181 3629 + 166 3272 + 159 3810 +/- 188 3937 +/- 183 4254 +/- 146 1-131<14<15<14<15<13<14<16<12<9 Cs-134<10<13<12<11<12<12<15<13 Cs-137 Pb-210 Ra-226 Ra-228<12<15<13<12<12<13<19<15<1000<1194<1172<1089<1146<1133<1281<1148<258<306<304<287<267<277<359<293<176<44<58<61<55<44<51<66<48<33<8 <9 <616 36 SL QR 2Q-2014 HEALTH RADIOLOGICAL SURVEILLANCE OF FLORIDA POWER AND LIGHT COMPANY ST. LUCIE PLANT SECOND QUARTER 2014 BUREAU OF RADIATION CONTROL 37 2014 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT -UNITS I & 2 ST. LUCIE SITE Offsite Dose Calculation Manual Sampling Second Quarter 2014 Number of Samples Sample Type Collection Frequency Locations Sampled 1. Direct Radiation 2. Airborne 2.a. Air Iodines 2.b. Air Particulates
- 3. Waterborne 3.a. Surface Water 3.b. Shoreline Sediment 4. Ingestion 4.a. Fish and Invertebrates 4.a. 1. Crustacea 4.a.2. Fish 4.b. Broadleaf Vegetation Quarterly 27 Weekly Weekly 5 5 27 65 65 13 Weekly Monthly Semiannually Semiannually Semiannually Monthly 1 3 0 2 2 2 3 1 0 9 Total: 183 NOTE: Measurement results having magnitudes that are significantly above the background of the measurement system are reported as net values plus or minus a one-standard-deviation error term. Measurement results that are not significantly above background are reported as less than a Lower Limit of Detection
(<LLD), which is an estimated upper limit (with at least 95% confidence) for the true activity in the sample.The marine fauna listed in this report were collected in part, under Florida FWC SAL030.38 SL QR 2Q-2014 1. DIRECT RADIATION
-TLD's -(ttR/hour)
Sample Site N-I NNW-5 NNW-10 NW-5 NW-10 WNW-2 WNW-5 WNW-10 W-2 W-5 W-10 WSW-2 WSW-5 WSW-10 Deployment 11-Mar-14 Collection 17-Jun-14 3.17 +/- 0.43 3.30 +/- 0.31 3.84 +/- 0.07 2.95 +/- 0.14 4.50 +/- 0.71 3.55 +/- 1.58 2.99 +/- 0.19 3.45 +/- 0.33 2.98 +/- 0.20 3.27 + 0.37 3.38 +/- 0.34 3.25 +/- 0.22 3.25 +/- 0.11 2.87 +/- 0.02 Sample Site SW-2 SW-5 SW-10 SSW-2 SSW-5 SSW-10 S-5 S-10 S/S SE-10 SSE-5 SSE-10 SE-I H-32 Deployment 11-Mar-14 Collection 17-Jun-14 3.15 +/- 0.46 3.53 +/- 0.28 3.32 +/- 0.15 3.11 +/- 0.18 3.62 +/- 0.29 3.71 +/- 0.33 4.00 +/- 0.29 3.18 +/- 0.33 3.07 +/- 0.02 3.01 +/- 0.33 3.11 +/- 0.16 3.16 +/- 0.20 3.35 +/- 0.18 39 SL QR 2Q-2014 2.a. IODINE-131 IN WEEKLY AIR CARTRIDGES
-(nCi/ M 3)Collection Date 02-Apr-14 08-Apr-14 15-Apr-14 22-Apr-14 28-Apr-14 06-May-14 12-May- 14 20-May-14 27-May-14 03-Jun-14 10-Jun- 14 17-Jun-14 24-Jun-14 H08<0.03<0.04<0.02<0.02<0.04<0.03<0.04<0.02<0.03<0.03<0.03<0.03<0.02 H12<0.03<0.04<0.02<0.02<0.04<0.03<0.04<0.02<0.03<0.03<0.03<0.03<0.02 H14<0.03<0.04<0.02<0.02<0.04<0.03<0.04<0.02<0.03<0.03<0.03<0.03<0.02 H30<0.03<0.04<0.02<0.02<0.04<0.03<0.04<0.02<0.03<0.03<0.03<0.03<0.02 H34<0.03<0.04<0.02<0.02<0.04<0.03<0.04<0.02<0.03<0.03<0.03<0.03<0.02 40 SL QR 2Q-2014 2.b. 1. AIR PARTICULATES
-GROSS BETA -(DCi/m 3)Collection Date 02-Apr-14 08-Apr- 14 15-Apr- 14 22-Apr- 14 28-Apr-14 06-May-14 12-May- 14 20-May- 14 27-May-14 03-Jun- 14 10-Jun-14 17-Jun-14 24-Jun-14 Average: H08 0.012 + 0.002 0.025 + 0.002 0.013 + 0.002 0.006 +/- 0.001 0.012 +/- 0.002 0.014 + 0.002 0.021 +/- 0.002 0.008 + 0.002 0.017 +/- 0.002 0.013 + 0.002 0.009 +/- 0.002 0.012 +/- 0.002 0.009 + 0.002 0.013 +/- 0.001 H12 0.022 +/- 0.002 0.030 +/- 0.003 0.012 +/- 0.002 0.007 +/- 0.001 0.014 +/- 0.002 0.013 +/- 0.002 0.025 +/- 0.003 0.014 +/- 0.002 0.022 +/- 0.002 0.009 +/- 0.002 0.014 +/- 0.002 0.013 +/- 0.002 0.014 +/- 0.002 0.016 +/- 0.001 H14 0.021 +/- 0.002 0.025 +/- 0.002 0.013 +/- 0.002 0.005 +/- 0.001 0.009 +/- 0.002 0.016 +/- 0.002 0.023 +/- 0.003 0.012 +/- 0.002 0.015 +/- 0.002 0.011 +/- 0.002 0.013 +/- 0.002 0.006 +/- 0.001 0.011 +/- 0.002 0.014 +/- 0.001 H30 0.013 +/- 0.002 0.023 +/- 0.002 0.011 +/- 0.002 0.003 +/- 0.001 0.009 +/- 0.002 0.010 +/- 0.002 0.017 +/- 0.002 0.006 +/- 0.001 0.019 +/- 0.002 0.010 +/- 0.002 0.013 +/- 0.002 0.009 + 0.002 0.011 +/- 0.002 0.012 +/- 0.001 H34 0.019 +/- 0.002 0.023 +/- 0.002 0.010 +/- 0.002 0.005 +/- 0.001 0.011 +/- 0.002 0.016 +/- 0.002 0.024 + 0.003 0.015 + 0.002 0.020 +/- 0.002 0.010 +/- 0.002 0.015 +/- 0.002 0.011 +/- 0.002 0.010 +/- 0.002 0.015 +/- 0.001 2.b.2. AIR PARTICULATES
-GAMMA ANALYSIS OF QUARTERLY COMPOSITES
-(pCi/ml 3)Sample Site H08 H12 H14 H30 H34 Be-7 0.1372 +/- 0.0238 0.1579 +/- 0.0108 0.1205 +/- 0.0082 0.1294 +/- 0.0100 0.1433 +/- 0.0094 K-40 Cs-134 Cs-137<0.0145 <0.0012 <0.0011<0.0208 <0.0012 <0.0016<0.0139 <0.0011 <0.0011<0.0250 <0.0016 <0.0013<0.0218 <0.0014 <0.0015 Pb-210 0.0114 +/- 0.0019 0.0208 +/- 0.0025 0.0074 +/- 0.0018<0.0136<0.0140 41 SL QR 2Q-2014 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)Hi5 02-Apr-14
<141 364 +/- 25 <3 <3 <7 <3 <8 <5 <4 <3 <3 <5 08-Apr-14
<139 396 +/- 22 <2 <2 <5 <3 <5 <4 <3 <2 <3 <8 15-Apr-14
<140 395 +/- 34 <5 <6 <12 <7 <10 <9 <9 <4 <6 <7 22-Apr-14
<140 370 +/- 25 <3 <3 <5 <3 <7 <5 <3 <3 <3 <8 28-Apr-14
<140 353 +/- 15 <1 <1 <3 <1 <3 <2 <I <1 <1 <3 06-May-14
<145 300 +/- 23 <3 <2 <6 <3 <7 <5 <3 <3 <3 <5 12-May-14
<145 309 +/- 32 <5 <4 <9 <7 <10 <10 <6 <6 <5 <9 20-May-14 75 +/- 26 385 +/- 35 <4 <4 <8 <7 <11 <9 <5 <5 <6 <10 27-May-14
<141 370 +/- 25 <3 <3 <6 <4 <7 <5 <3 <3 <3 <9 03-Jun-14
<135 320 +/- 24 <3 <3 <6 <3 <7 <5 <4 <3 <3 <9 10-Jun-14
<140 351 +/- 24 <3 <3 <7 <3 <7 <5 <3 <3 <3 <11 18-Jun-14
<142 299 +/- 23 <3 <3 <6 <3 <6 <5 <4 <3 <3 <6 24-Jun-14
<142 327 +/- 28 <4 <4 <8 <6 <9 <7 <5 <4 <4 <8 H59 02-Apr-14
<139 354 +/- 33 <5 <5 <11 <7 <12 <9 <9 <4 <6 <6 20-May-14
<141 353 +/- 25 <3 <3 <6 <3 <7 <5 <3 <3 <3 <7 18-Jun-14
<142 327 +/- 32 <5 <5 <9 <7 <12 <8 <6 <5 <5 <11 (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.42 SL QR 2Q-2014 3.b. SHORELINE SEDIMENT -(pCi/kg, dr' weight)Sample Collection Site Date Be-7 K-40 Co-58 Co-60 Cs-134 Cs-137 Pb-210 Ra-226 Th-232 These samples were previously collected.
4.a. I. CRUSTACEA
-Mixed -(pCi/kg, wet weight)Sample Collection Site Date K-40 Mn-.HI5 20-May-14 1365 + 126 <17 H59 This samole was previously collec 54 Co-58<19 Fe-59<37 Co-60 Zn-65<20 <40 Cs-134<20 Cs-137<18 Ra-226<367 Ra-228<80 ted.4.a.2. FISH -Mixed -(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 H1-15 This sample was previously collected.
H59 This sample was previously collected.
43 SL QR 2Q-2014 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 H51 02-Apr-14 653 + 45 2682 +/- 139 <18 <12 <14 <1061 <25 <273 <48 20-May-14 568 +/- 29 2360 +/- 106 <7 <7 <7 <223 <13 <134 <29 18-Jun-14 1006+54 3190+ 155 <14 <13 <16 <1185 17+-4 <292 <51 H52 02-Apr-14 1420 +/- 71 5114 + 223 <21 <13 <18 <1412 <30 <367 <62 20-May-14 574+-43 3717++/- 178 <15 <14 <15 <1157 <26 <300 <45 18-Jun-14 847 + 46 3212 +/- 149 <12 <10 <12 <1117 <22 <250 <45 H59 02-Apr-14 643 +/- 43 3709 +/- 169 <17 <13 <15 <973 <24 <272 <55 20-May-14 503+/-39 2763d 146 <14 <14 <15 <1126 <25 <273 <55 18-Jun-14 1143 + 57 2432 +/- 129 <13 <10 <12 <1031 <25 <274 <52 44 SL QR 3Q-2014 I HEALTH RADIOLOGICAL SURVEILLANCE OF FLORIDA POWER AND LIGHT COMPANY ST. LUCIE PLANT THIRD QUARTER 2014 BUREAU OF RADIATION CONTROL 45 2014 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT -UNITS I & 2 ST. LUCIE SITE Offsite Dose Calculation Manual Sampling Third Quarter 2014 Number of Samples Sample Type Collection Frequency Locations Sampled 1. Direct Radiation 2. Airborne 2.a. Air lodines 2.b. Air Particulates
- 3. Waterborne 3.a. Surface Water 3.b. Shoreline Sediment 4. Ingestion 4.a. Fish and Invertebrates 4.a. 1. Crustacea 4.a.2. Fish Quarterly 27 Weekly Weekly Weekly Monthly Semiannually Semiannually Semiannually Monthly 5 27 70 70 14 5 1 I 3 2 2 2 2 3 9 4.b. Broadleaf Vegetation 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 SAL030.46 SL QR 3Q-2014 1. DIRECT RADIATION
-TLD's -(jtR/hour)
Sample Site N-i NNW-5 NNW-10 NW-5 NW-10 WNW-2 WNW-5 WNW-10 W-2 W-5 W-10 WSW-2 WSW-5 WSW-10 Deployment 17-Jun- 14 Collection 09-Sep-14 3.55 +/- 0.41 3.70 + 0.27 4.51 +/- 0.43 3.80 +/- 0.34 4.99 +/- 0.47 3.76 +/- 0.23 3.56 + 0.33 4.11 +0.15 3.59 -0.25 3.79 + 0.27 3.64 0.11 3.82 -0.34 3.76 +/- 0.16 3.20 +/- 0.09 Sample Site SW-2 SW-5 SW-10 SSW-2 SSW-5 SSW-10 S-5 S-10 S/S SE-10 SSE-5 SSE-10 SE-I H-32 Deployment 17-Jun-14 Collection 09-Sep-14 3.60 +/- 0.14 4.17+ 0.16 3.78 + 0.30 3.61 +/- 0.26 4.12 +/- 0.26 4.17 +/- 0.33 4.59 +- 0.45 3.49 +/- 0.21 3.61 +/- 0.46 3.46 +/- 0.17 3.69 + 0.32 3.59 + 0.35 4.05 + 0.02 47 SL QR 3Q-2014 2.a. IODINE-131 IN WEEKLY AIR CARTRIDGES
-(pCi/ m 3)Collection Date H08 H12 H14 H30 H34 01-Jul-14 08-Jul-14 16-Jul-14 23-Jul-14 30-Jul-14 04-Aug- 14 11 -Aug-14 19-Aug- 14 26-Aug-14 03-Sep-14 09-Sep-14 16-Sep-14 23-Sep-14 29-Sep- 14<0.03<0.03<0.02<0.03<0.03<0.03<0.04<0.03<0.03<0.03<0.04<0.03<0.03<0.03<0.03<0.03<0.02<0.03<0.03<0.03<0.03<0.03<0.03<0.03<0.03<0.03<0.03<0.03<0.03<0.03<0.02<0.03<0.03<0.03<0.03<0.03<0.03<0.03<0.04<0.03<0.03<0.03<0.03<0.03<0.02<0.03<0.03<0.03<0.03<0.03<0.03<0.03<0.04<0.03<0.03<0.03<0.03<0.03<0.02<0.03<0.03<0.03<0.03<0.03<0.03<0.03<0.04<0.03<0.03<0.03 48 SL QR 3Q-2014 2.b.1. AIR PARTICULATES
-GROSS BETA -(pCi/m 3)Collection Date 01-Jul-14 08-Ju1-14 16-Jul-14 23-Jul-14 30-Jul-14 04-Aug-14 11 -Aug- 14 19-Aug- 14 26-Aug-14 03-Sep-14 09-Sep-14 16-Sep- 14 23-Sep-14 29-Sep-14 Average: H08 H12 0.012 +/- 0.002 0.011 +/- 0.002 0.018 +/- 0.002 0.014 +/- 0.002 0.017 +/- 0.002 0.008 +/- 0.002 0.015 +/- 0.002 0.011 +/- 0.002 0.014 +/- 0.002 0.013 +/- 0.002 0.010 + 0.002 0.006 + 0.002 0.007 + 0.002 0.007 + 0.002 0.012 +/- 0.001 0.018 +/- 0.002 0.013 +/- 0.002 0.013 +/- 0.002 0.012 +/- 0.002 0.021 +/- 0.002<0.009 0.016 +/- 0.002 0.005 +/- 0.002 0.016 +/- 0.002 0.014 +/- 0.002 0.013 +/- 0.002 0.006 +/- 0.002 0.007 +/- 0.002 0.012 +/- 0.002<0.013 H14 0.017 +/- 0.002 0.015 +/- 0.002 0.014 +/- 0.002<0.009 0.017 +/- 0.002 0.006 +/- 0.002 0.011 +/- 0.002 0.011 +/- 0.002 0.014 +/- 0.002 0.015 +/- 0.002 0.007 +/- 0.002 0.009 +/- 0.002 0.009 + 0.002 0.008 +/- 0.002<0.012 H30 0.016 +/- 0.002 0.009 + 0.002 0.016 +/- 0.002 0.013 +/- 0.002 0.019 +/- 0.002 0.005 +/- 0.002 0.010 + 0.002 0.013 +/- 0.002 0.012 + 0.002 0.013 +/- 0.002 0.012 +/- 0.002 0.009 +/- 0.002 0.009 +/- 0.002 0.007 +/- 0.002 0.012 + 0.001 H34 0.009 + 0.002 0.011 +/- 0.002 0.011 +/- 0.002 0.005 + 0.002 0.020 +/- 0.002 0.011 +/- 0.002 0.014 +/- 0.002 0.008 +/- 0.002 0.015 +/- 0.002 0.014 +/- 0.002 0.010 +/- 0.002 0.010 +/- 0.002 0.007 + 0.002 0.007 +/- 0.002 0.011 +/- 0.001 2.b.2. AIR PARTICULATES
-GAMMA ANALYSIS OF QUARTERLY COMPOSITES
-(pCi/m 3)Sample Site H08 H12 H14 H30 H34 Be-7 0.0629 +/- 0.0166 0.0763 +/- 0.0059 0.0765 +/- 0.0044 0.0809 +/- 0.0075 0.0617 +/- 0.0058 K-40<0.0142<0.0120<0.0089<0.0 194<0.0138 Cs-134<0.00 12<0.0011<0.0007<0.0011<0.0010 Cs-137<0.0007<0.0009<0.0006<0.00 12<0.0009 Pb-210<0.0097<0.0100 0.0063 +/- 0.0026<0.0084<0.0105 49 SL QR 3Q-2014 3.a. SURFACE WATER -(pCi/L)Sample Collection Zr-95 Ba-140 Site Date H-3 K-40 Mn-54 Co-58 Fe-59 Co-60 Zn-65 Nb-95 1-131 Cs-134 Cs-137 La-140 (A) (B)H15 01-Jul-14
<146 327 +/- 21 <3 <2 <5 <3 <5 <4 <2 <2 <2 <8 08-Jul-14
<146 302 +/- 23 <3 <3 <6 <3 <7 <4 <3 <3 <3 <7 16-Jul-14
<146 334 + 32 <5 <5 <I1 <7 <10 <7 <8 <5 <5 <7 23-Jul-14
<156 341 +/- 24 <3 <3 <6 <3 <6 <5 <3 <2 <3 <5 30-Jul-14
<139 309 + 24 <3 <3 <6 <3 <7 <5 <3 <3 <3 <6 04-Aug-14
<139 324 +/- 20 <3 <3 <6 <4 <6 <4 <3 <3 <3 <7 11-Aug-14
<155 342 +/- 24 <3 <3 <6 <3 <6 <5 <3 <3 <3 <6 19-Aug-14
<155 290 +/- 23 <3 <3 <6 <3 <6 <5 <3 <3 <3 <10 26-Aug-14
<143 279 + 23 <3 <3 <6 <3 <7 <5 <4 <3 <3 <6 03-Sep-14
<143 328 + 20 <3 <3 <5 <4 <6 <4 <3 <3 <3 <8 09-Sep-14
<148 340 + 32 <4 <4 <6 <7 <10 <8 <6 <5 <6 <9 16-Sep-14
<148 278 + 23 <3 <3 <6 <3 <7 <5 <3 <2 <3 <10 23-Sep-14
<146 299 + 24 <3 <3 <7 <3 <7 <5 <3 <3 <3 <9 29-Sep-14
<146 338 +/- 16 <2 <2 <4 <3 <4 <4 <2 <2 <2 <5 H59 08-Jul-14
<146 337 +/- 32 <5 <5 <10 <7 <10 <9 <7 <5 <5 <9 13-Aug-14
<155 325 +/- 32 <5 <6 <10 <7 <11 <9 <9 <4 <6 <8 10-Sep-14
<148 369 + 26 <3 <2 <5 <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.50 SL QR 3Q-2014 3.b. SHORELINE SEDIMENT -(nCi/kp. dr, weieht)Sample Site HI5 H59 Collection Date 13-Aug- 14 13-Aug-14 Be-7<102 75 + 19 K-40 510+/-49 429 +/- 44 Co-58<9<9 Co-60 Cs-134 Cs-137<11 <8 <10<11 <7 <9 Pb-2 10<762<692 Ra-226<299 261 +/- 44 Th-232 81 + 9<48 U-235<17<13 U-238<685<610 4.a. 1. CRUSTACEA
-Mixed Crustacea
-(pCi/kg, wet weight)Sample Site HI5 H59 Collection Date 10-Sep-14 K-40 2244 +/- 195 Mn-54 Co-58 Fe-59<27 <21 <51 Co-60<38 Zn-65<55 Cs-134<27 Cs-137<29 Ra-226<445 Ra-228<106 This sample not yet collected.
4.a.2. FISH -Mixed Species -(vCi/kR, wet weight)Sample Site HI5 H59 Collection Date 15-Sep-14 K-40 2708 +/- 180 Mn-54 Co-58<22 <18 Fe-59<40 Co-60<19 Zn-65<46 Cs-134<20 Cs-137<22 Ra-226<382 Ra-228<72 This sample not yet collected.
51 SL QR 3Q-2014 4.b. BROADLEAF VEGETATION
-Brazilian Pepper -(pCilk, wet weight)Sample Collection Site Date Be-7 K-40 1-131 Cs-134 Cs-137 Pb-210 Pb-212 Ra-226 Ra-228 H51 08-Jul-14 619+/-44 4289+/- 189 <15 <12 <13 <1231 <24 <293 <53 13-Aug-14 1206 64 3248 + 166 <17 <13 <15 858 + 208 <28 <328 <57 10-Sep-14 1228 63 2047 +/- 122 <14 <11 <14 <1142 <24 <292 <55 H52 08-Jul-14 1268+64 3160+/- 160 <15 <12 <15 <1183 <26 <310 <54 13-Aug-14 897 44 4370 +/- 185 <11 <10 <11 <350 <18 <223 <39 10-Sep-14 986 56 3764 178 <14 <12 <13 <1238 <27 <308 <59 H59 08-Jul-14 1718+/-78 2644 143 <16 <13 <14 <1319 <26 <327 <54 13-Aug-14 1072 +/- 62 3937 190 <18 <14 <15 <1326 <29 <348 <66 10-Sep-14 1082 + 46 2583+ 124 <9 <8 <11 198-+/- 40 <17 <192 <31 52 SL QR 4Q-2014 K ~RADIOLOGICAL SURVEILLANCE OF FLORIDA POWER AND LIGHT COMPANY ST. LUCIE PLANT FOURTH QUARTER 2014 BUREAU OF RADIATION CONTROL 53 2014 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT -UNITS 1 & 2 ST. LUCIE SITE Offsite Dose Calculation Manual Sampling Fourth Quarter 2014 Sample Type Collection Frequency Locations Sampled Number of Samples 26 65 1. Direct Radiation 2. Airborne 2.a. Air lodines 2.b. Air Particulates
- 3. Waterborne 3.a. Surface Water 3.b. Shoreline Sediment 4. Ingestion 4.a. Fish and Invertebrates 4.a. 1. Crustacea 4.a.2. Fish 4.b. Broadleaf Vegetation Quarterly 27 Weekly Weekly 5 5 65 13 Weekly Monthly Semiannually Semiannually Semiannually Monthly 1 1 3 0 2 2 2 3 9 9 Total: 183 NOTE: Measurement results having magnitudes that are significantly above the background of the measurement system are reported as net values plus or minus a one-standard-deviation error term. Measurement results that are not significantly above background are reported as less than a Lower Limit of Detection
(<LLD), which is an estimated upper limit (with at least 95% confidence) for the true activity in the sample.The marine fauna listed in this report were collected in part, under Florida FWC SAL030.54 SL QR 4Q-2014 1. DIRECT RADIATION
-TLD's -(WR/hour)Sample Deployment 09-Sep-14 Sample Deployment 09-Sep-14 Site Collection 09-Dec-14 Site Collection 09-Dec-14 N-I 2.99+-0.12 SW-2 2.86:+/- 0.04 NNW-5 2.83 +/- 0.45 SW-5 3.50 + 0.41 NNW-10 3.87 +/- 0.30 SW-10 3.14 +/- 0.18 NW-5 3.18 +/- 0.17 SSW-2 2.88 + 0.33 NW-10 3.98 +/- 0.37 SSW-5 3.29+/- 0.31 WNW-2 2.84 +/- 0.40 SSW-10 3.14 +/-0.25 WNW-5 3.04 + 0.24 S-5 3.72 +/- 0.36 WNW-10 (A) S-10 2.76 +/-0.15 W-2 2.89 +/- 0.17 S/SSE-10 2.84 0.27 W-5 4.30 +/- 0.87 SSE-5 2.81 +/- 0.25 W-10 2.80 + 0.54 SSE-10 2.92 +/-0.30 WSW-2 3.06 +/- 0.15 SE-1 2.89 +/-0.16 WSW-5 2.92 + 0.34 H-32 3.31 +/- 0.16 WSW-10 2.82 +/- 0.18 (A) TLD missing. Utility box cluster TLD attached to removed due to road widening.Another TLD/cricket cage deployed nearby on a chain link fence.55 SL QR 4Q-2014 2.a. IODINE-131 IN WEEKLY AIR CARTRIDGES
-(pCi/ m 3)Collection Date H08 H12 H14 H30 H34 07-Oct- 14 <0.03 <0.03 <0.03 <0.03 <0.03 14-Oct- 14 <0.03 <0.03 <0.03 <0.03 <0.03 21 -Oct- 14 <0.03 <0.03 <0.03 <0.03 <0.03 28-Oct-14
<0.03 <0.03 <0.03 <0.03 <0.03 04-Nov-14
<0.03 <0.03 <0.03 <0.03 <0.03 12-Nov-14
<0.03 <0.03 <0.03 <0.03 <0.03 18-Nov-14
<0.04 <0.04 <0.04 <0.04 <0.04 24-Nov- 14 <0.02 <0.02 <0.02 <0.03 <0.03 02-Dec- 14 <0.03 <0.03 <0.02 <0.03 <0.03 09-Dec-14
<0.03 <0.03 <0.03 <0.03 <0.03 15-Dec-14
<0.04 <0.05 <0.05 <0.05 <0.05 22-Dec- 14 <0.03 <0.03 <0.03 <0.03 <0.03 29-Dec- 14 <0.03 <0.03 <0.03 <0.03 <0.03 56 SL QR 4Q-2014 2.b. 1. AIR PARTICULATES
-GROSS BETA -(pCi/m 3')Collection Date 07-Oct-14 14-Oct- 14 21-Oct-14 28-Oct-14 04-Nov- 14 12-Nov-14 18-Nov- 14 24-Nov-14 02-Dec-14 09-Dec-14 15-Dec-14 22-Dec-14 29-Dec-14 Average: H08 0.013 +/- 0.002 0.017:L 0.002 0.020 +/- 0.002 0.053 + 0.003 0.017 +/- 0.002 0.025 +/- 0.002 0.030 + 0.003 0.017 +/- 0.003 0.008 +/- 0.002<0.007 0.028 +/- 0.003 0.034 +/- 0.003 0.014 +/- 0.002<0.022 H12 0.013 +/- 0.002 0.022 +/- 0.003 0.019 +/- 0.002 0.033 + 0.003 0.016 -0.002 0.023 + 0.002 0.027 +/- 0.003 0.017 -0.003 0.010 +/- 0.002<0.008 0.028 +/- 0.003 0.025 + 0.003 0.010 +/- 0.002<0.0 19 H14 0.008 +/- 0.001 0.020 +/- 0.002 0.015 +/- 0.002 0.016 + 0.002 0.020 +/- 0.002 0.023 + 0.002 0.018 +/- 0.002 0.014 +/- 0.003 0.007 + 0.002 0.004 -0.002 0.038 + 0.003 0.021 +/- 0.002 0.007 -0.002 0.016+ 0.001 H30 0.013 +/- 0.002 0.022 +/- 0.003 0.020 +/- 0.002 0.025 +/- 0.002 0.016 +/- 0.002 0.022 +/- 0.002 0.023 + 0.003 0.012 +/- 0.003 0.006 +/- 0.002<0.008 0.021 +/- 0.003 0.019 +/- 0.002 0.008 + 0.002<0.0 17 H34 0.010 + 0.002 0.021 +/- 0.003 0.014 + 0.002 0.017 + 0.002 0.016 +/- 0.002 0.023 +/- 0.002 0.016 +/- 0.002 0.017 +/- 0.003 0.007 +/- 0.002<0.007 0.020 +/- 0.003 0.018 +/- 0.002 0.005 +/- 0.002<0.0 15 2.b.2. AIR PARTICULATES
-GAMMA ANALYSIS OF QUARTERLY COMPOSITES
-(pCi/m 3)Sample Site H08 H12 H14 H30 H34 Be-7 0.1319+ 0.0095 0.1402 + 0.0102 0.1086 +/- 0.0092 0.1338 + 0.0082 0.1254 +/- 0.0081 K-40<0.0192<0.0220<0.0252<0.0 174<0.0159 Cs-134<0.00 13<0.0013<0.00 12<0.0008<0.0011 Cs-137<0.0014<0.0013<0.0011<0.0008<0.0010 Pb-210 0.0165 +/- 0.0022 0.0181 +/- 0.0023 0.0141 +/- 0.0021 0.0159 +/- 0.0024 0.0123 +/- 0.0021 57 SL QR 4Q-2014 3.a. SURFACE WATER -(pCi/[)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)HI5 07-Oct-14
<141 325 +/- 32 <5 <4 <11 <7 <12 <9 <7 <5 <6 <10 14-Oct-14
<141 323 +/- 21 <3 <3 <6 <4 <6 <5 <3 <3 <4 <5 21-Oct-14
<141 298 +/- 25 <4 <4 <9 <6 <9 <7 <5 <4 <5 <12 28-Oct-14
<150 345 +/- 18 <2 <2 <4 <2 <4 <3 <2 <2 <2 <5 04-Nov-14
<140 303 +/- 20 <3 <2 <5 <3 <5 <4 <3 <2 <3 <8 12-Nov-14
<140 341 +/- 25 <3 <3 <7 <4 <6 <5 <3 <2 <3 <8 18-Nov-14
<151 319 +/- 24 <3 <3 <7 <3 <7 <5 <4 <3 <3 <6 24-Nov-14
<151 317 +/- 24 <3 <3 <6 <4 <6 <5 <3 <3 <3 <10 02-Dec-14
<140 316 +/- 24 <3 <3 <6 <3 <7 <5 <3 <3 <3 <10 10-Dec-14
<140 264 +/- 23 <3 <3 <6 <3 <7 <5 <3 <3 <3 <11 15-Dec-14
<153 317 +/- 24 <3 <3 <7 <3 <6 <5 <4 <3 <3 <5 22-Dec-14
<152 348 18 <2 <2 <4 <2 <4 <3 <2 <2 <2 <4 29-Dec-14
<154 388 +/-26 <2 <3 <6 <3 <6 <5 <3 <3 <3 <10 H59 14-Oct-14
<144 346 +/-34 <4 <5 <10 <7 <11 <8 <6 <5 <5 <9 18-Nov-14
<151 287+/-+31 <6 <5 <9 <7 <11 <8 <6 <5 <6 <13 10-Dec-14
<140 337 +/- 27 <4 <4 <8 <5 <9 <7 <4 <4 <4 <12 (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 SL QR 4Q-2014 3.b. SHORELINE SEDIMENT -(pCi/k, dry weight)Sample Collection Site Date Be-7 K-40 Co-58 Co-60 Cs-134 Cs-137 Pb-210 Ra-226 Th-232 U-238 H 15 This sample was previously collected.
H59 This sample was previously collected.
4.a. 1. CRUSTACEA
-Blue Crab -(pCi/k., wet wei2ht)Sample Collection Site Date K-40 Mn-54 Co-58 H15 This sample was previously collected.
H59 12-Nov-14 1760 +/- 169 <26 <22 4.a.2. FISH -Crevalle Jacks -(pCi/kg, wet weight)Sample Collection Site Date K-40 Mn-54 Co-58 HI5 This sample was previously collected.
H59 17-Dec-14 2159+/- 150 <20 <17 Fe-59 Co-60 Zn-65 Cs-134 Cs-137 Ra-226 Ra-228<53 <37 <58 <32 <31 407 +/- 97 <138 Fe-59 Co-60 Zn-65 Cs-134 Cs-137 Ra-226 Ra-228<51 <18 <43 <19 <23 <366 <79 59 SL QR 4Q-2014 4.b. BROADLEAF VEGETATION
-Brazilian Pepper -(pCi/kg., wet weieht)Sample Collection Site Date H51 14-Oct-14 18-Nov-14 10-Dec-14 H52 14-Oct-14 18-Nov-14 10-Dec-14 H59 14-Oct-14 18-Nov-14 10-Dec-14 Be-7 685 +/- 45 677 +/- 43 766 +/- 47 567++/--42 764 +/- 51 1735 +/- 60 1152+/--61 419 +/- 37 733 +/- 46 K-40 1-131 Cs-134 4218 +/-185 <14 <12 4364 +/-185 <13 <12 4493 +192 <14 <11 4057 + 185 <14 <13 3373 +168 <17 <13 2413 +115 <9 <7 3745+ 178 <15 <13 3535 +/- 170 <15 <13 3122 +/-151 <14 <11<14<14<15<16<15<7<18<15<12<1090<1127 735 +/- 175<1202<1253 584 +/- 53<1208<1110<1087<27<23<23<27<28 18++/-2<28<26<23<288<273<287<295<307<185<319<288<273<55<57<56<59<56<36<63<56<49 Cs-137 Pb-210 Pb-212 Ra-226 Ra-228 60 2014 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT -UNITS I & 2 ATTACHMENT C RESULTS FROM THE 2014 INTERLABORATORY COMPARISON PROGRAM CONDUCTED BY DEPARTMENT OF ENERGY 61 2014 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT -UNITS 1 & 2 DOE-MAPEP 30 RESULTS Radionuclide Result Matrix: RdF Air Filter (Bq/filter)
MN54 -0.001 C057 C060 ZN65 CS134 CS137-0.058 1.377-0.003 1.897 1.930 Matrix: GrF Air Filter (Bq/filter)
Gross Beta 0.943 Matrix: MaS Soil (Bq/kg)K40 674.78 MN54 1516.81 C057 1014.51 C060 1.18 ZN65 774.16 CS134 1.18 CS137 1301.3 Matrix: MaW Water (Bq/L)H3 346 MN54 15.527 C057 28.937 C060 17.244 N163 NR ZN65 -0.253 CS134 25.31 CS137 32.22 SR90 9.91 Ref.Value 0 0 1.39 0 1.91 1.76 0.77 622 1430 966 1.22 695 0 1238 321 13.9 27.5 16.0 34.0 0 23.1 28.9 8.51 Flag (Evaluation)
A A A A A A A Acceptance Range False Positive Test (within acceptance range)False Positive Test (within acceptance range)0.97- 1.81 False Positive Test (within acceptance range)1.34-2.48 1.23-2.29 0.39-1.16 435 -809 1001 -1859 676-1256 Sensitivity Evaluation 487 -904 False Positive Test (within acceptance range)867- 1609 225-417 9.7-18.1 19.3- 35.8 11.2-20.8 23.8- 44.2 (not required)False Positive Test (within acceptance range)16.2- 30.0 20.2 -37.6 5.96-11.06 62 2014 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT -UNITS I & 2 Matrix: RdV Vegetation (Bq/sample)
MN54 7.685 C057 C060 ZN65 CS134 CS137 9.385 6.039 7.155 4.829 4.230 8.62 10.1 6.93 7.86 6.04 4.74 A A A A W ('1)A 6.03-11.21 7.1 -13.1 4.85-9.01 5.50-10.22 4.23-7.85 3.32-6.16 Evaluation:
A = Acceptable, W = Acceptable with Warning, N = Not Acceptable In MAPEP 30, the results for gamma on air filters, water, soil, and vegetation matrices for those nuclides associated with nuclear power plant operation and using analytical methods used in the REMP are acceptable.
There was one relevant data flag:*1) Cs-1 34 for RdV Vegetation showed a "Warning" Flag for a result which met the MAPEP acceptance criteria but with a bias -20.1%. The previous interlaboratory crosscheck, MAPEP 29 did not show a "Warning" flag for this isotope nuclide-matrix combination and this is the first "Warning" flag for this isotope. The State of Florida Bureau of Radiation Control explained that the MAPEP vegetation nuclear analyses unknown is counted in a different geometry than used for normal nuclear REMP program vegetation isotopic analyses.
The MAPEP unknown is analyzed using a smaller container, considerably smaller sample mass and different density than is used for normal, routine power plant vegetation sample counts.63 2014 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT -UNITS 1 & 2 DOE-MAPEP 31 RESULTS Radionuclide Result Ref. Flag Value (Evaluation)
Matrix: RdF Air Filter (Bq/filter)
MN54 0.852 C057 1.410 C060 1.143 ZN65 0.860 CS134 0.930 CS137 1.274 Matrix: GrF Air Filter (Bq/filter)
Gross Beta 1.073 Matrix: MaS Soil (Bq/kg)K40 783.33 MN54 1010.00 C057 1120.00 C060 736.67 ZN65 559.3 CS134 628.59 CS137 1.15 Matrix: MaW Water (Bq/L)H3 226.12 MN54 15.273 C057 25.480 C060 13.200 ZN65 12.583 CS134 0.009 CS137 19.99 0.75 1.43 1.10 0.76 0.96 1.20 1.06 824 1009 1116 779 541 622 0 208 14.0 24.7 12.4 10.9 0 18.4 A A A A A A A Acceptance Range 0.53-0.98 1.00-1.86 0.77 -1.43 0.53- 0.99 0.67- 1.25 0.84-1.56 0.53-1.59 577- 1071 706- 1312 781 -1451 545- 1013 379 -703 435 -809 False Positive Test (within acceptance range)146- 270 9.8- 18.2 17.3-32.1 8.7 -16.1 7.6-14.2 False Positive Test (within acceptance range)12.9 -23.9 64 2014 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT- UNITS I & 2 Matrix: RdV Vegetation (Bq/sample)
MN54 7.923 7.10 A 4.97-9.23 C057 9.540 9.2 A 6.4- 12.0 C060 6.283 6.11 A 4.28-7.94 ZN65 7.007 6.42 A 4.49 -8.35 CS134 8.988 7.38 W (-1) 5.17-9.59 CS137 9.423 8.14 A 5.70-10.58 Evaluation:
A = Acceptable, W = Acceptable with Warning, N = Not Acceptable In MAPEP 31, the results for gamma on air filters, water, soil, and vegetation matrices for those nuclides associated with nuclear power plant operation and using analytical methods used in the REMP are acceptable.
There was one relevant data flag for MAPEP 31:*1) Cs-134 for RdV Vegetation showed a "Warning" Flag for a result within the MAPEP acceptance criteria but with a bias +21.8%. The previous interlaboratory crosscheck, MAPEP 30 also showed a "Warning" point within the acceptance criteria but with a bias of -20.1%.There have been two in a row "Warning" flags for this isotope nuclide-matrix combination.
The State of Florida Bureau of Radiation Control explained that the MAPEP vegetation nuclear analyses unknown is counted in a different geometry than used for normal nuclear REMP program vegetation isotopic analyses.
The MAPEP unknown is analyzed using a smaller container, considerably smaller sample mass and different density than is used for normal, routine power plant vegetation sample counts. The PSL Site REMP Program Coordinator will continue to monitor crosscheck results for repeated "Warning" flags for Cs-134 for RdV Vegetation over the next couple of MAPEP interlaboratory crosscheck comparison program results.65 2014 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT -UNITS I & 2 ATTACHMENT D Industry Initiative Ground Water Protection Program Tritium in Ground Water Monitoring 2014 66 2014 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT -UNITS I & 2 A. Description of Program: Quarterly sampling & analysis for Tritium & principle gamma emitters is performed by the State of Florida Department of Health (DOH) and Bureau of Radiation Control (BRC), pursuant to an Agreement between FPL and DOH, as part of the ODCM REMP sampling program.The wells identified for radiological environmental sampling in support of the industry initiative are listed below, and in Appendix B-2 of the ODCM. The ten wells are on the'outside' perimeter of the protected area. Two locations where the Plant ID ends with "S" are shallower wells adjacent, within a few feet, of a deeper well at the same location.B.State ID St. Lucie Plant ID Location Description H70 GIS-MW-ES West of AIA; between the discharge canal and Gate "B" H71 GIS-MW-EI West of A1A; between the discharge canal and Gate "B" H72 GIS-MW-SI South of Intake canal and the adjacent access road H73 GIS-MW-SWS S/W corner of Intake canal and the adjacent access road H74 GIS-MW-SWI S/W corner of Intake canal and the adjacent access road H75 GIS-MW-WI West of plant site and intake canal; South of switchyard H76 H76 North of Simulator; South of Big Mud Creek H77 H77 East of Barge Slip; By LU bldg H78 H78 South of North Warehouse H79 H79 West of AlA and East of Parking Lot St. Lucie 2014 Tritium Results (1) Summary, pCi/L Well number 1st Quarter 2nd Quarter 3rd Quarter 4th Quarter H-70 141 233 <156 179 H-71 342 484 868 (-" 846 '-" H-72 <144 <140 <156 <154 H-73 <136 <140 <156 <144 H-74 86 76 <156 <141 H-75 <136 <140 <156 <145 H76 108 165 <156 152 H77 <136 <140 <156 <139 H78 <136 <140 <156 <154 H79 <136 <140 <156 <139 Notes 1. Samples analyzed for H3 and principle gamma emitters; tritium is the only fission product identified.
Naturally occurring K-40 is occasionally identified.
- 2. Laboratory H3 MDA is about 150 pCi/liter 3. A Condition Report was generated to document the increase in groundwater H-3 at H71. There was no increase in groundwater H-3 at the other nine PSL Site REMP groundwater wells.Groundwater H-3 at H71 will continue to be monitored for any additional increasing trend.67 2014 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT -UNITS 1 & 2 Map depicting the well locations follows.RADIOLOGICAL ENVIRONMENTAL SAMPLING LOCATIONS IN SUPPORT OF THE INDUSTRY INITIATIVE
~OCEAN 68