ML17309A829

1995 Annual Radiological Environ Operating Rept St Lucie Plant Units 1 & 2. W/960321 Ltr

ML17309A829
Person / Time
Site:	Saint Lucie
Issue date:	12/31/1995
From:	Bohlke W FLORIDA POWER & LIGHT CO.
To:	NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM)
References
L-96-73, NUDOCS 9603270104
Download: ML17309A829 (73)

Text

CATEGORY 1 RA .>S>>>>A'IP.'NFORMATION DISTRIBflTIONOISTEM (BIDS)

ACCESS'ON NBR :9603270104 DOC.DATE: 95/12/31 NOTARIZED: NO DOCKS N FAC'1 L: 0" 3P 5 St.. Lucie Plant, Unit 1, Florida Power & Light Co. 0500(335

'>>0- '389 St. Lucie Plant, Unit 2," Florida Power & Light Co. 05000389 A JT't. NAME AUTHOR AFFILIATION BOHLi<E,'A. H. Florida Power & Light Co.

RECtP.NAME RECIPIENT AFFILIATION 5~

~pecan .

SUBJEC ".: "1995 Annual Radiological Environ Operating Rept St Lucie Plant Units 1 & 2." W/960321 ltr.

DISTR1B'i~i.')N CODE: IE25D COPIES RECEIVED:LTR ENCL SIZE:

TITLE: Environmental Monitoring Rept (per Tech Specs)

NOTES: E RECIPIENT COPIES RECIPIENT COPIES ID CODE/NAME LTTR ENCL ID CODE/NAME LTTR ENCL PD2-1 LA 3 3 PD2-1 PD 1 1 0 NORRIS,J 1 1 INTERNAL: ACRS 1 1 1 1 NRR/DRPM/PERB 1 1 RG 1 1 EXTERNAL: LITCO AKERS,>>D 1 1 NRC PDR 1 1 D

N NOTE TO ALL "RIDSM RECIPIENTS:

PLEASE HELP US TO REDUCE WASTEl CONTACT THE DOCUMENT CONTROL DESK, ROOM OWFN SD-5(EXT. 415-2083) TO ELIMINATE YOUR NAME FROM DISTRIBUTION LISTS FOR DOCUMENTS YOU DON'T NEEDI TOTAL NUMBER Oj.'OP'i'"S REQU1RED: LTTR 11 ENCL ~

11

0,

'I

~

~ ~ "<<3e

'I L

Florida Power 5 Light Company, P.O. Box128, Fort Pierce, FL34954-0128 L-96-73 10 CFR 50.4 MAR 21 1996 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 The attached report is being submitted pursuant to Technical Specif ication 6. 9. 1. 8. The Annual Radi ol ogi cal Environmental Operating Report provides information summaries and analytical results of the Radiological Environmental Monitoring Program for the calendar year 1995.

Should there be any questions on this information, please contact us ~

Very truly yours, W. H. Bohlke Vice President, St. Lucie Plant Attachment WHB/SL cc: Stewart Atlanta D.

GA Ebneter, Regional Administrator, Region II, USNRC, Senior Resident Inspector, USNRC, St. Lucie Plant 9603270104 ~5<23<

PDR ADQCK .05000335 R PDR 270010 an FPL Group company

I ~ j j

~ Jl v(w

03/2>/96.---960 1995 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT UNITS 1 5 2 LICENSE NOS. DPR-67, NPF-16 DOCKET NOS. 50-335, 50-389 Data Submitted By: Florida DHRS Report Prepared:

Report Reviewed:

Executive Summary The data obtained through the St. Lucie Plant Radiological Environmental Monitoring Program verifies that the level 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 measurements verify that the dose or dose commitment to members of the public,, due to operation of the St.

Lucie Units 1 6 2, during the surveillance year, are well within "as low as reasonably achievable (ALARA)" criteria established by 10 CFR 50, Appendix I.

1995 ANNUAL RAD1OLOGICAL ENVIRONMENTAL OPERATING REPORT 0 ';ST. LUCIE PLANT - UNITS'1 & 2 TABLE OF CONTENTS DESCRIPTION PAGE Introduction Radiological Environmental Monitoring Program Discussion and Interpretation of Results Environmental Radiological Monitoring Program TABLE 1 Annual Summary Deviations/Missing Data TABLE lA Analyses with LLDs Above Table 4.12-1 TABLE 1B Detection Capabilities Land Use Census TABLE 2 Key to Sample Locations ATTACHMENT A Radiological Surveillance of Florida Power ATTACHMENT B and Light Company's St. Lucie Site First Quarter, 1995 Second Quarter, 1995 Third Quarter, 1995 Fourth Quarter, 1995 Results from the Interlaboratory Comparison ATTACHMENT C Program, 1995 HP3 1/RADEHVOP.PSL

1995 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT "ST. LUCIE PLANT - UNITS .1 Sc 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'he 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.

IX. RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM A. ~Pur ose The purpose of the radiological environmental monitoring program is to provide representative measurements of radiation and of radioactive materials in those exposure pathways and for those radionuclides which lead to the highest potential radiation exposures of members of the public resulting from station operation. The radiological environmental monitoring program also supplements the radiological effluent monitoring program by verifying that the measurable concentrations of radioactive materials and levels of radiation are not higher than expected on the basis of the effluent measurements and the modeling of the environmental exposure pathways.

B. Pro ram Descri tion The Radiological Environmental Monitoring Program for the St.

Lucie Plant is conducted pursuant to the St. Lucie Unit 1 and St. Lucie Unit 2 Offsite Dose Calculation Manual (ODCM)

Control 3/4.12.1.

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.

HP3:1/RADENVOP.PSL

1995 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT

-ST. LUCIE PLANT - UNITS 1 &, 2 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 analyzed by gamma isotopic measurements.

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

2. Analytical Responsibility:

Radiological environmental monitoring for the St. Lucie Plant is conducted by the State of Florida, Department of Health and Rehabilitative Services (HRS). Samples are collected and analyzed by HRS personnel. Samples are analyzed at the HRS Environmental Radiation Control Laboratory in Orlando, Florida.

C. Anal tical Results Table 1, Environmental Radicle ical Monitorin Procrram Annual ~summar provides a summary for all specified samples collected during the referenced surveillance period.

Deviations from the sample schedule, missing data and/or samples not meeting the specified "A PRIORI" LLD, noted and explained in Tables 1A and 1B respectively.

if any, are Analysis data for all specified samples analyzed during the surveillance period is provided in Attachment B.

NP3:1/RADENVOP.PSL (2)

1995 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT

-ST. LUCIE PLANT - UNITS 1 Ec 2 D. Land Use Census A land use census out to a distance of 5 miles 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 sixteen meteorological sectors. A summary of the land use census for the surveillance year is provided in Table 2, Land Use Census

~Summa@

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

No locations yielding a calculated dose or dose commitment (via the same exposure pathway) 20'. greater than locations currently being sampled in the radiological environmental monitoring program were identified by the land use census.

E. Interlaborator Com arison Pro ram The State of Florida HRS Environmental Radiation Control Laboratory participates in the Environmental Radioactivity Laboratory Intercomparison Studies Program conducted by the Environmental Protection Agency. Results from the Interlaboratory Comparison Program are provided in Attachment C..

III. DISCUSSION AND INTERPRETATION OF RESULTS A. Re ortin of Results The Annual Radiological Environmental Operating Report contains the summaries, interpretations and information required by the 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, Ra-228, and Be-7 which are common in the Florida environment.

HP3:1/RAOENVOP.PSL (3)

I 1995 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT

-ST. LUCIE PLANT - UNITS .1 Ec 2 B. Inter retation of Results Direct Radiation:

The results for direct radiation monitoring are consistent with past measurements for the specified locations. The exposure rate data shows no indication of any trends attributed to effluents from the plant. The measured exposure rates are consistent with exposure rates that were observed during the preoperational surveillance program. Direct radiation monitoring results are summarized in Table 1.

2. Air Particulates/Radioiodine:

The results for radioactive air particulate and radioiodine monitoring are consistent with past measurements and indicate no trends attributed to plant effluents. All, samples for radioiodine yielded no detectable I-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 which were made during the preoperational surveillance program. Air particulate and radioiodine monitoring results are summarized in Table 1.

3. Surface Water:

The results for radioactivity measurements in surface water samples are consistent with past measurements.

Tritium was reported as present in two of the weekly samples collected from Site H-15. The highest concentration was less than 1% of the reporting level specified by the Off-Site Dose Calcuation Manual, Table 3.12-2. No other nuclides attributed to station operation were detected. Results for surface water samples are summarized in Table 1.

Waterborne Sediment and Food Products:

The results for radioactivity measurements in waterborne sediment, fish and crustacea samples are consistent with past measurements and with measurements made during the preoperational surveillance program. There were no indications of any nuclides attributed to plant effluents. Results for the waterborne sediment, fish and crustacea samples are summarized in Table 1.

5. Broad Leaf Vegetation:

HP3:1/RADENVOP ~ PSL (4)

1995 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT

-S'T. LUCIE PLANT - UNITS .1 k 2 The results for radioactivity measurements in broad leaf vegetation are consistent with past measurements and with measurements made during the.preoperational surveillance program. There were no indications of any nuclides attributed to plant effluents. Results for the broad leaf vegetation samples are summarized in Table 1.

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 measurements verify that the dose or dose commitment to members of the public, due to operation of St.

Lucie Units 1 6 2, during the surveillance year, are well within "as low as reasonably achievable (ALATm)ii criteria established by 10 CFR 50, Appendix I.

HP3:1/RADEHVOP.PSL (5)

Pa of 8 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 Janua 1 - December 31 1995 (County, State)

PATHWAY: DIRECT RADIATION SAMPLES COLLECTED: TLD UNITS: MICRO - R/hr Location with Highest All Indicator Type and Total Number of Analyses Lower of Limit Detection'LLD)

Locations Mean (f)

Name'ean Distance Annual Mean 8

f Control Locations Mean (f)~

Performed Range Direction Range Range Exposure 4.88 (101/101) NW- 10 6. 17 (4/4) 5. 21 (4/4)

Rate, 105~ 4.04 6.31 10 mi., NW 6.04 6.31 5.07 5.25 Number of Nonroutine Reported Measurements = 0 HP3: 1/RADENVOP . PSL

0 TABL Pa of 8.

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 Janua 1 - December 31 1995 (County, State)

PATHWAY: AIRBORNE SAMPLES COLLECTED: RADIOIODINE AND: PARTICULATES UNITS: PICO Ci/M'ype Location with Highest and Lower Limit All Indicator Total Number of Analyses of Detection'LLD)

Locations Mean (f)

Name'ean Distance Annual Mean f Control Locations Mean (f)b Performed Range Direction Range Range

"'I, 260 0.024 <MDA <MDA Gross Beta, 260 0.0025 0. 012 (204/208) H-08 0.013 (51/52) 0.011 (52/52) 0.004 0.028 6 mi., WNW 0.005 - 0.025 0.003 - 0.020 Composite Gamma Isotopic, 20

'Be 0.0052 0.1224 (16/16) H-34 0. 1309 (4/4) 0. 1124 (4/4) 0.0840 - 0.1484 20.5 N 0.1117 0.1449 0.0878 0.1281 210pb 0.0138 (16/16) H-14 0.0150 (4/4) 0.0117 (4/4) 0.0104 0.0175 1 mi., SE 0.0130 0.0175 0.0121 0.0162 134CS 0.00069 <MDA <MDA 13 ICS 0.00066 <MDA <MDA Number of Nonroutine Reported Measurements = 0 HP3: 1/RADENVOP. PSL

TABL Pag of 8-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 Janua 1 - December 31 1995 (County, State)

PATHWAY: WATERBORNE SAMPLES COLLECTED: SURFACE WATER UNITS: PICO - Ci/LITER Location with Highest All Indicator Type and Total Number of Analyses Lower of Limit Detection'LLD)

Locations Mean (f)

Name'ean Distance Annual Mean fb Control Locations Mean (f)b Performed Range Direction Range Range Tritium, 64 230 268 (2/52) H-15 268 (2/52) <MDA 238 - 299 <1 mi., ENE/E/ESE 238 299 Gamma Isotopic, 64 40K 60 319 (52/52) H-15 319 (52/52) 306 (12/12) 216 383 <1 mi., ENE/E/ESE 216 - 383 107 383 "Mn <MDA <MDA 59Fe <MDA <MDA 58Co <MDA <MDA 60Co <MDA <MDA "Zn <MDA <MDA 95Zr-Nb <MDA <MDA 131 I <MDA <MDA 134 Cs <MDA <MDA 137CS <MDA <MDA Ba-La <MDA <MDA Number of Nonroutine Reported Measurements = 0 HP3:1/RADENVOP.PSL

TABL Pa of 8-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 Januar 1 - December 31 1995 (County, State)

PATHWAY: WATERBORNE SAMPLES COLLECTED: SHORELINE SEDIMENT UNITS: PICO Ci/Kg, DRY Location with Highest Type and Total Number of Analyses Lower of Limit Detection'LLD)

All Indicator Locations Mean (f )

Name'ean Distance Annual Mean E

f Control Locations Mean (f)b Performed . Range Direction Range Range Gamma Isotopic, 4 40K 140 415 (2/2) H-15 415 (2/2) 209 (2/2) 247 583 <1 mi. ENE/E/ESE 247 583 196 222 226Ra 219 (2/2) H-15 219 (2/2) (2/2)

'49 179 259 <1 mi. ENE/E/ESE 179 - 259 263 435 52 73 (2/2) H-15 73 (2/2) 114 (2/2) 48 98 <1 mi. ENE/E/ESE 48 - 98 104 125 58Co <MDA <MDA 60Co 12 <MDA <MDA 134 Cs <MDA <MDA 137Cs 12 <MDA <MDA Number of Nonroutine Reported Measurements = 0 HP3:1/RADHNVOP.PSL

TABL Pag of 8-ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM ANNUAL

SUMMARY

Name of Facility St. Lucie Units 1 6 2 , Docket No(s). 50-335 R 50-389 Location of Facility St. Lucie Florida , Reporting Period Janua 1 December 31 1995 (County, State)

PATHWAY: INGESTION SAMPLES COLLECTED: CRUSTACEA UNITS: PICO Ci/Kg, WET Location with Highest Type and Tota1 Number of Analyses Lower of Limit Detection'LLD)

All Indicator Locations Mean (f)

Name'ean Annual Distance 5:

Mean f b I

Control Locations Mean (f)

Performed Range Direction Range Range Gamma Isotopic, 4 40K 130 1729 (2/2) H-15 1729 (2/2) 1871 (2/2) 1487 1971 <1 mi., ENE/E/ESE 1487 1971 1768 1974 338Ra <MDA 139 (2/2) 104-174 Ra <MDA 156 (1/2)

"Mn <MDA <MDA "Fe 16 <MDA <MDA 58Co <MDA <MDA Co 19 <MDA <MDA Zn 17 <MDA <MDA 134 Cs <MDA <MDA 137Cs <MDA <MDA Number of Nonroutine Reported Measurements = 0 HP3: 1/RADENVOP. PSL

TABL Pag of 8-ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM ANNUAL

SUMMARY

Name of Facility St. Lucie Units 1 E 2 , Docket No(s). 50-335 S 50-389 Location of Facility St. Lucie Florida , Reporting Period Janua 1 - December 31 1995 (County, State)

PATHWAY: INGESTION SAMPLES COLLECTED: FISH UNITS: PICO - Ci/Kg, WET Location with Highest Type and To'tal Number of Analyses Lower of Limit Detection'LLD)

All Indicator Locations Mean (f)

Name'ean Distance Annual Mean f b Control Locations Mean (f) b Performed Range Direction Range Range Gamma Isotopic, 4 40K 130 1670 (2/2) H-15 1670 (2/2) 2509 (2/2) 1562 1777 <1 mi., ENE/E/ESE 1562 1777 2034 2948 210pb 266 (1/2) H-15 266 (1/2) <MDA

<1 mi., ENE/E/ESE "Mn <MDA <MDA "Fe <MDA <MDA 58Co <MDA <MDA 60Co 10 <MDA <MDA Zn 17 <MDA <MDA 4Cs <MDA <MDA 137CS <MDA <MDA Number of Nonroutine Reported Measurements = 0 HP3: 1/RADENVOP . PSL

TABL Pa of 8.

ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM ANNUAL

SUMMARY

Name of Facility St. Lucie Units 1 6 2 , Docket No(s). 50-335 & 50-389 Location of Facility St. Lucie Florida , Reporting Period Janua 1 - December 31 1995 (County, State)

PATHWAY: INGESTION SAMPLES COLLECTED: BROAD LEAF VEGETATION UNITS: PICO Ci/Kg, WET 1 Location with Highest Type and Total Number of Analyses Lower of Limit Detection'LLD)

All Indicator Locations Mean (f)

Name'ean Dastance Annual Mean 6

f Control Locations Mean (f)

Performed Range Direction Range Range Gamma Isotopic, 36

'Be 650 (24/24) H-51 754 (12/12) 622 (12/12) 279 951 1 mi., N/NNW 279 - 951 346 1066 40K 100 2775 (24/24) H-52 3018 (12/12) 2630 (12/12) 1539 5205 1 mi., S/SSE 1539 4752 1516 3851 131 I <MDA <MDA 134 Cs <MDA <MDA 137Cs <MDA <MDA Number of Nonroutine Reported Measurements = 0 HP3:1/RADENVOP.PSL

TABL Pa of 8.

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, Janua 1 - December 31 1995 (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. MDAs reported in Attachment B for the individual samples have been corrected to the timeThe 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 are typically based upon the average net response of two TLDs. (Thermoluminescent dosimeters).

MDA refers to minimum detectable activity.

HP3: 1/RADENVOP. PSL

1995 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT, UNITS 1, &. 2 TABLE 1A Page 1 of 1 DEVIATIONS/MISSING DATA Pathway: Direct Exposure - TLDs Location: SSW-S, 5 miles SSW Date: 12/6/94 to 3/8/95 Deviation: Failure to provide continuous monitoring.

Description TLDs missing upon attempted collection.

of Problem:

Corrective Replaced missing TLDs.

Action:

B) Pathway: Direct Exposure TLDs Location: WNW-10, 10 miles WNW Date: 6/6/95 to 9/12/95 and 9/12/95 to 12/12/95 Deviation: Failure to provide monitoring.

Description TLDs missing upon attempted collection.

of Problem:

Corrective Replaced TLDs; relocated second replacement set within Action: same general area in an attempt to lower theft.

HP3: 1/RADENVOP. PSL

1995 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT, UNITS 1 & 2 TABLE 1B ANALYSES WITH LLDs-ABOVE TABLE 4.12-1 DETECTION CAPABILITIES 1/1/95 12/31/95 The values specified in Table 4.12-1, Detection Capabilities, were achieved for all samples.

HP3: 1/RADENVOP . PSL

1995 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT, UNITS 1 & 2 TABLE 2 LAND USE CENSUS Distance to Nearest a b 5/95 Milk (c) 5/95 5/95 Sector Animal Residence Garden (d)

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 0 1.5/141 (g) 0 SSE L (f) 3.3/153 (g) L L 3.2/191 4.3/183 ssw L 2.2/213 4.1/203 SW L 1.9/236 1.9/234 WSW 4.1/257 1.9/245 (h) 3.8/258 W 4.5/263 1.9/260 2.1/275 WNW L 2.3/281 2.6/290 NW L 3.5/304 L NNW L L (g) L HP3:1/RADENVOP.PSL

1995 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT, UNITS 1 Ec 2 TABLE 2 LAND USE CENSUS, NOTES a ~ All categories surveyed out to 5 miles 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 141 degrees is recorded as 1.5/141.

Potential milk animal locations. All locations specified have been verified to be not producing milk for human consumption.

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

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

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:

SSE Fire Station, 1.8/149 NNW - Lifeguard station at beach, 4.6/342 SE - Lifeguard station at beach, 1.1/132

h. Several residences in this sector are located approximately 1.9 miles from the St. Lucie Plant.

HP3: 1/RADENVOP. PSL

1995 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT, UNITS 1 & 2 ATTACHMENT A KEY TO SAMPLE LOCATIONS HP3: 1/RADENVOP. PSL

0 MA Q I t ~ ~

.A~

rl M CO

~ C80 Cp BP Ul 5 Co ff 8Pg; 8'l r-v rt jQ;XI!c;p y@t<ij~M$ i'4t ~cP 'S~ ~<P ~~

0 I

r-

~ ~ ~

t ~

~.C ~ Q'. ~

0 0 H s Qlp CP CO o cn ny CP b! 4

~ Ot 0 g) ~ tQ p I tct"(,. 00 CT! C+

a Mp ~Pl

.: t-!5 '

l

)Hrc

-z 0 b'~ dg pp 4 ~

tc

',)

sml "l

I 60 gi cc) cP

~r'- <<f/' ~o cP DG. ~.Cl t'<.

ALTr "S

~ ~ ~ 0

'<<F w M 0

+t%8 ~S.>f:"~<" I tt 0 t t c T.'I'=-

4J pt ~

<<+ 0 ptCO

~ ~

~ ~ Co CTt 0'O t~ 0 Co ~ 0 TO ~ t g~  %~ Ctg STATE ROAD A-I-A CT CTt H PO 0 ~

t~5

-r eg>>'~..i.'"

pt f7 ~

WALTON Co ~t t~ 0 Cp ~ t tW 0 Co CO g>~ ~

t~p "~ CTTO t

~r~p

~ 0'o Cp Co

~ ~ ~0

~ t%

ttc>> t WNER CONTROLLED AREA-t ATLANTlCO,CEAN tct "~N~'

1995 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCXE PLANT, UNITS 1 & 2 H-32 10-MILES

~NNW 1O MW NW-10 Ft. PIERCE S-MILES ATLANTIC WNW-10 OCEAN H-Os 2-MILES WNW-2 ST. LUCIZ W -10 W-5 W-2 H-3 0 M ~zurT WSW-2 SSW-.2 SW-5 WSW-10 PORT S-5 WOW SSE-5 St. LUCT.E SSW-5 SW-10 SSW-10 S/SSE-10 S-10 STUART St. Lucie Sampling locations H-12

~ 4 HP3:1/RADENVOP.PSL

1995 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST ~ LUCIE PLANTI UNITS 1 & 2 ATTACHMENT A Page 1 of 4 PATHWAY: DIRECT RADIATION SAMPLES COLLECTED: TLD SAMPLE COLLECTION FREQUENCY: QUARTERLY Approximate Location Direction Distance Name Descri tion N-1 N 1 AlA, North of Blind Creek NNW-5 NNW 5 South of Pete Stone Creek NNW-10 NNW 9 Coast Guard Station NW-5 NW 6 Indian River Dr., at Rio Vista Dr.

NW-10 NW 10 S.R. 68 at S.R. 607 WNW-2 WNW 3 Cemetery South of 7107 Indian River Dr.

WNW-5 WNW 5 U.S. 1 at S.R. 712 WNW-10 WNW 10 S.R. 70, West of Turnpike

" l W W

W 2

5 9

7609 Indian River Drive Oleander and Sager Street Interstate 95 at S.R. 709 WSW WSW 2 8503 Indian River Dr.

WSW-5 WSW 5 Prima Vista at Yacht Club WSW-10 WSW 10 Del Rio at Davis Street SW-2 SW 2 9207 Indian River Drive SW-5 SW 5 U.S. 1 at Village Green Dr.

SW-10 SW 10 Port St. Lucie Blvd. at Cairo Rd.

SSW-2 SSW 3 10307 Indian River Drive SSW-5 SSW 6 U.S. 1 at Port St. Lucie Blvd.

SSW-10 SSW 8 Pine Valley at Westmoreland Rd.

S-5 S 5 13179 Indian River Drive S-10 S 10 U.S. 1 at S.R. 714 S/SSE-10 SSE 10 Indian River Dr. at Quail Run Lane SSE-5 SSE 5 Entrance to Nettles Island SSE-10 SSE 10 Elliot Mu'scum SE-1 SE 1 South of Cooling Canal Control:

H-32 University of Florida IFAS Vero Beach HP3: 1/RADENVOP . PSL

1995 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT, UNITS 1 Ec 2 ATTACHMENT A Page 2 of 4 PATHWAY: AIRBORNE SAMPLES COLLECTED: RADIOIODINE AND PARTICULATES SAMPLE COLLECTION FREQUENCY: WEEKLY Approximate Location Direction Distance Name Descri tion H-08 6 FPL Substation, Weatherby Rd.

H-14 SE 1 On-Site, Near South Property Line H-30 2 Power Line, 7609 Indian River Drive H-34 N 0.5 On-Site at Meteorology Tower Control:

12 FPL Substation, SR-76 Stuart HP3: 1/RADENVOP . PSL

1995 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT, UNITS 1 Sc 2 ATTACHMENT A Page 3 of 4 PATHWAY: WATERBORNE SAMPLES COLLECTED: SURFACE WATER (OCEAN)

SAMPLE COLLECTION FREQUENCY: H-15 WEEKLY, H-59 MONTHLY Approximate Location Direction Distance Name Descri tion H-15 ENE/E/SSE Atlantic Ocean, Public Beaches East Side A1A Control:

H-59 S/SSE 10-20 South End, Hutchinson Island AMPLES COLLECTED: SHORELINE SEDIMENT SAMPLE COLLECTION FREQUENCY: SEMI-ANNUALLY Approximate Location Direction Distance Name Descri tion H-15 ENE/E/ESE Atlantic Ocean, Public Beaches East Side A1A Control:

H-59 S/SSE 10-20 South End, Hutchinson Island HP3:1/RADENVOP.PSL

1995 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT, UNITS 1 6c 2 ATTACHMENT A Page 4 of 4 PATHWAY: INGESTION SAMPLES COLLECTED: CRUSTACEA AND FISH SAMPLE COLLECTION FREQUENCY: SEMI-ANNUALLY Approximate Location Direction Distance Name Sector miles Descri tion H-15 ENE/E/ESE Ocean Side, Vicinity of St. Lucie Plant Control:

H-59 S/SSE 10-20 South End, Hutchinson Island SAMPLES COLLECTED: BROAD LEAF VEGETATION AMPLE COLLECTION FREQUENCY: MONTHLY Approximate Location Direction Distance Name Sector miles Descri tion H-51 N/NNW Off-site Near North Property Line H-52 S/SSE Off-Site Near South Property Line Control:

H-59 S/SSE 10-20 South End, Hutchinson Island HP3: 1/RADENVOP. PSL

1995 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT, UNITS 1 & 2 ATTACHMENT B 1995 RADIOLOGICAL SURVEILLANCE REPORTS First Quarter, 1995 Second Quarter, 1995 Third Quarter, 1995 Fourth Quarter, 1995 HP3: 1/RADENVOP. PSL

RADIOLOGICAL SURVEIL'LANCE OF FLORIDA POWER AND LIGHT COMPANY'S ST. LUCIE SITE First Quarter, 1995 Office of Radiation Control Florida Department of Health and Rehabilitative Services

ST. LUCIE SITE Technical Specifications Sampling

's~uaxter,~S Collection Locations Number of Sam le T e Fre enc Sam led Sam les

1. Direct Radiation Quarterly 27 26

2. Airborne 2.a Air Iodines Weekly 5 65 2.b Air Particulates Weekly 5 69*

3. Waterborne 3.a Surface Water Weekly 1 13 Monthly 1 3 3.b Shoreline Sediment Semiannually 2 3*

4. Ingestion 4.a Fish and Invertebrates 4.a.l Crustacea Semiannually 4.a.2 Fish Semiannually 4.b Food Products 4.b.1 Broadleaf Monthly Vegetation Total: 192

• Includes NRC split samples.

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 "non-detectable" (ND) or as less than a Lower Lim'it of Detection (<LLD)', which is an'stimated" upper limit (with at least 954 confidence) for the true activity in the sample.

0 DIRECT RADIATION TLDs micro-R hour W~Collection Site J

03-08-95

.amp1~epl.oymen~2=08~4 Site Collection 03-08-95 4.71 + 0.08 SW-2 4.42 + 0.08 SW-5 5.68 + 0.08 NNW-5 4.92 + 0.08 SW-10 (B) 4.83 + 0.08 NNW-10 4.92 + 0.08 SSW-2 4.64 + 0.08 NW-5 4.77 + 0.08 SSW-5 (C)

NW-10 6.31 + 0.09 SSW-10 4.98 + 0.08 WNW-2 4.92 + 0.08 S-5 4.52 + 0.08 WNW-5 4.57 + 0.08 S-10 4.86 + 0.08 WNW-10 (A) 4.77 + 0.18 S/SSE-10 4.71 + 0.08 W-2 5.94 + 0.08 W-5 5.03 + 0.08 SSE-5 4.81 + 0.08 W-10 4.96 + 0.08 SSE-10 4.85 + 0.08 WSW-2 4.68 + 0.08 SE-1 4.44 + 0.08 WSW-5 4.90 + 0.08 WSW-10 4.28 + 0.08 H-32 (D) 5.18 + 0.08 (A) The dosimeter for site WNW-10 was discovered to be missing on 01-18-95. A new dosimeter was deployed here on 01-31-95 at a slightly different. location in an attempt to reduce the fre-quency of vandalism being experienced here. This result is only for the latter part of this sampling interval.

(B) The dosimeter for site SW-10 was found lying in the street by a local resident on 02-27-95. This dosimeter was returned to the sampling site on 02-28-95.

(C) The dosimeter for site SSW-5 was missing when collection was attempted.

'D)-=Th'e dosimeter for site H-32 was moved t'o a* slightly 'different

location at the beginning of this sampling interval to be at the same location as the air sampling equipment which was also moved to allow easier and safer access to this equipment.

l

2;-a IODINE-131 IN-WEEKLY-AIR-FILTERS C1.- m3.

Sam le Site Collection Date HOS H12 H14 H30 H34 01-04-95 <0.01 <0. Ol <0. 01 <0.01 <0.01 01-13-95 <0.01 <0. 01 <0. 01 <0.01 <0.01 01-17-95 <0.02 <0. 02 <0. 02 <0. 02 <0 ..02 01-24-95 <0.02 <0.02 <0. 02 <0. 02 <0. 02 02-01-95 <0. 02 <0. 03 <0.02 <0.02 <0. 02 02-06-95 <0. 02 <0. 02 <0.03 <0.03 <0.03 02-13-95 <0.02 <0. 03 <0.02 <0.02 <0.02 02-22-95 <0.01 <0.01 <0.01 <0.01 <0.01 02-28-95 <0 '2 <0.02 <0.02 <0.02 <0.02 03-07-95 <0.01 <0. 01 <0. 01 <0. 01 <0. 01 03-13-95 <0.01 <0. 02 <0.01 <0.01 <0.01 03-22-95 <0.01 <0. 01 <0.01 <0. 01 <0.01 h

03-27-95 <0.02 <0. 03 <0.02 <0.02 <0.02

2.b AIR PARTICULATES GROSS BETA Ci m3 Collection Sam le Site Date H08 H12 H14 H30 'H34 01-04-95 0.007 + 0.002 0.005 + 0.002 0.008 + 0.002 0.009 + 0.002 I I O.P06 + 0.002 01-13-95 0.015 + 0.002 0.013 + 0.002 0.014 + 0.002 0.008 + 0.001 0.012 + 0.002 01-17-95 0.007 + 0.002 0.006 + 0.002 <0.009 0.006 + 0.002 O.I009 + 0. 0.03 01-24-95. 0.019 + 0.003 0.011 + 0.002 0.014 +. 0.002 0.019 + 0.002 i 0.016 + 0.002 I

I l 02-01-95 0. 017 + 0.002 0.020 + 0.003 0.023 + 0.002 0. 012 + 0.002 0. 23 + 0. 002 02-06-95 02-13-95

0. 019

0. 015

+

+

0.003 0.002 0.012 0.013

+

+

0. 002

0. 002

• 0 '14

• 0.013

+

+

0.003 0.002

0. 014

0. 014

+ 0.003 '.0 18 + 0.003

+ 0.002 + 0.002 02-22-95 02-28-95 0.011 0.010

+

+

0.002 0.002 0.006 0.009

+

+

0. 001 0.002

• 0.008

• 0.015

+

+

0.002 0.002 0.005 0.011

+

+

0.001 0.002

'.00. 10 09 07 +

+

0. 0'02 0.002 03-07-95 0.009 + 0.002 0.010 + 0.002 0.007' 0.002 0.009 + 0.002 12 I

+ 0.002 03-13-95 0.012 + 0.002 0.012 + 0.002 0.015 + 0.002 0.010 + 0.002 O.'0 11 + 0.002 03-22-95 0.010 + 0.001 0.008 + 0.001 0.011 + 0.002 0.007 + 0.001 0.0 11 + 0.002 03-27-95 0.012 + 0.002 0.011 + 0.003 0.017, + 0.003 0.011 + 0.003 0. 17 + 0.003 I I Means: 0. 013 + 0. 001 0.010 + 0.001 0. 013 + 0. 001 0.010 + 0.001 i (0. 12 + 0.001 NRC split samples. l 2.b AIR PARTICULATES GAMMA SCANS OF UARTERLY COMPOSITES Ci m3 First Quarter, 1995 Sample Site Be-7 K-4 0 Cs-134 Cs-137 Pb-210 I

H08 i 0. 1238 + 0. 0101 <0. 0181 <0.0009 <0.0008 0.0121 + 0. 0023 H12 0.1217 + 0.0098 <0.0199 <0.0007 <0.0010 0.0119 + 0. 029 H14 0.1148 + 0.0117 <0.0183 <0.0009 <0.0011 0.0142 + 0. 0026 I

H30 0.1288 + 0.0114 <0.0124 <0.0012 <0.0007 0.0127 + 0. 0028 I I

H34 0.1449 + 0.0110 <0.0161 <0.0009 <0.0008 0.0159 + 0. 0029

3-a SURFACE WATER Ci 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 I-131 Cs-134 Cs-137 La-140 (A) ,(B)

H15 01-04-95 <130 270 + 35 <4 <4 <9 <4 <8 <6 <6 <4 <4 01-13-95 <136 331 + 32 <3 <3 <8 <4 <8 <6 <5 <4 <3 '<5 01-17-95 <136 335 + 36 <4 <3 <7 <4 <10 <6 <5 <5 .

<3  !<8 01-25-95 <135 350 + 34 <3 <4 <8. <4 <8 <7 <5 <4, <4 <5 02-01-95 <135 358 + 36 <3 <4 <8 <5 <9 <7 <7

<4 <4  ;<5 02-06-95 <132 324 + 36 <3 <4 <9 <6 <8 <6 <8 <5 <4 <5 02-14-95 <140 289 + 33 <3 <4 <6 <5 <8 <8 <6 <4 <5 <5 02-21-95 <131 335 + 33 <4 <4 <8 <4 <8 <6 <5 <3 <4 03-01-95 <138 303 + 33 <3 <4 <9 <3 <7 <6 <6 <4 <5 <4 03-07-95 <138 298 + 33 <4 <4 <6 <5 <9 <5 <3 <4 <5 03-13-95 <142 353 + 17 <2 <2 <3 <2 <4 <3 <2 <2 <2 <4 03-22-95 <141 339 + 30 <4 <4 <7 <4 <10 <6 <4 <4 <5 <6 03-27-95 <139 383 + 34 <3 <2 <7 <5 <8 <7 <4 <4 <4 <8 H59 01-04-95 <130 267 + 39 <4 <4 <8 <4 <7 <7 <7 <4 <4 <5 02-01-95 <135 332 + 32 <3 <3 <6

<5 <9 <7 <7 <4 <4 <6 03-01-95 <138 333 + 30 <3 <3 <9 <4 <10 <7 <6 <4 <4 <6 (A) These tabulated LLD values for Zr/Nb-95 are the higher of the individual parent or daughter LLDs.

(B) These tabulated LLD values are for Ba-140, either based on direct measurem ent of Ba-140 or based on ingrowth of La-140, whichever method yields the g re'ater sensitivity for a given sample.

~ ~

~ ~ ~ ~ ~

I ~ ~ ~

I I ~

~

~ ~ ~

~ ~

~ ~

~ I ~ ~

~ ~

~- ~ ~ ~ ~ I

~ ~

~ ~ ~ ~ ~

4.b.l BROADLEAF VEGETATION Man rove Ci k wet wei ht Sample Collection Site Date Be-7 I

K-40 I-131 Cs-134 Cs-137 Pb-210 H51 01-04-95 791 + 55 2048 + 99 <12. <8 <7 ND 02-01-95 814 + 67 2365 + 119 <12 <10 0

ND 03-01-95 817 + 47 1828 + 93 <1.0 <6 <7 ND H52 01-03-95 894 + 67 1539 + 90 <14 <10 <8 ND 02-01-95 603 + 81 2593 + 142 <13 <12 <13 ND 03-01-95 470 + 51 3518 + 137 <10 <9 ND H59 01-04-95 599 + 53 2928 + 119 <12 <8 <8 I . ND I

02-01-95 679 + 50 2072 + 104 <9 <7 <9 ND I

03-01-95 611 + 59 1516 + 89 <7 <8 I

~

ND I

l ND Non-detectable.

RADIOLOGICAL SURVEILLANCE OF FLORIDA POWER AND LIGHT COMPANY'S ST. LUCIE SITE Second Quarter, 1995 Office of Radiation Control Florida Department of Health and Rehabilitative Services

ST. LUCIE SITE Technical Specifications Sampling Second Quarter, 1995 Collection Locations Number of Sam le T e Fre uenc Sam led Sam les

1. Direct Radiation Quarterly 27 27

2. Airborne 2.a Air Iodines Weekly 65 2.b Air Particulates Weekly 69*

3. Waterborne 3.a Surface Water Weekly 13 Monthly 3 3.b Shoreline Sediment Semiannually 0

4. Ingestion

~

4.a Fish and Invertebrates

~

4.a.1 Crustacea Semiannually 4.a.2 Fish Semiannually 4.b Food Products 4.b.l Broadleaf Monthly Vegetation Total: 186

• Includes NRC split samples.

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 "non-detectable" (ND) or 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.

DIRECT RADIATION TLDs micro-R hour Sample Deployment: 03-08-95 Sample Deployment 03-08-95 Site Collection 06-06-95 Site Collection 06-06-95 N-1 4.93 + 0.09 SW-2 4.39 + 0.09 SW-5 5.60 + 0.09 NNW-5 4.72 + 0.09 SW-10 4.67 + 0.09 NNW-10 4.92 + 0.09 SSW-2 4.43 + 0.09 NW-5 4 91 +

~ 0.09 SSW-5 5.27 + 0.09 NW-10 6.29 + 0.10 SSW-10 5.06 + 0.09 WNW-2 4. 68 +,0. 09 S-5 4.61 + 0.09 WNW-5 4.66 + 0.09 S-10 4.82 + 0.09 WNW-10 4.79 + 0.09 S/SSE-10 4.51 + 0.09 W-2 5.68 + 0.10 W-5 5.01 + 0.09 SSE-5 4.75 + 0.09 W-10 5.04 + 0.09 SSE-10 4.64 + 0.09 WSW-2 WSW-5 4.71 4.75

+ 0 '9

+ 0.09 SE-1 4.68 + 0.09 WSW-10 4.04 + 0.09 H-32 5.25 + 0.09 2.a 10DINE-131 IN WEEKLY AIR FILTERS Ci m3 Sam le Site Collection Date H08 H12 H14 H30 H34 04-04-95 <0.01 <0.01 <0.01 <0.01 <0. 01 04-12-95 <0.02 <0.02 <0.02 <0.02 <0.02 04-17-95 <0.02 <0.03 <0.03 <0.02 <0.03 04-24-95 <0.02 <0.02 <0.02 <0.02 <0.02 05-02-95 <0.02 <0.02 <0. 02 <0.02 <0.02 05-10-95 <0.01 <0.01 <0.01 <0.01 <0.01 05-16-95 <0.02 <0.02 <0.02 <0.02 <0.02 05-22-95 <0.01 <0.01 <0.01 <0.01 <0.01 05-31-95 <0.01 <0.01 <0.01 <0.01 <0.01 06-05-95 <0.02 <0. 02 <0.02 <0.02 <0.02 06-12-95 <0.02 <0. 02 <0. 02 <0.02 <0.02 06-19-95 <0.02 <0.02 <0. 02 <0.02 <0.02 06-27-95 <0.01 <0.01 <0.01 <0.'1 <0.01

2.b AIR PARTICULATES GROSS BETA Ci m3 Sam le Site Collection Date H08 H12 H14 H30 H34 04-04-95 0.021 + 0.002 0.016 + 0.002 0.014 + 0.002 0.016 + 0.002 0.018 + 0.002 04-12-95 0.010 + 0.002 0.010 + 0.002 0.009 + 0.002 0.006 + 0.001 0.009 + 0.002 04-17-95 0.022 + 0.003 0.013 + 0.003 0.018 + 0.003 0.021 + 0.003 0.019 + 0.003 04-24-95 0.025 + 0.003 Oi; 019 + 0. 003 0.016 + 0.002 0.020 + 0.003 0 '21 + 0.002 05-02-95 0. 008 + 0 002 0.009 + 0.002 *0.007 + 0. 002 0.009 + 0.002 0.009 + 0.002 05-10-95 0. 013 + 0 002 0.011 + 0.002 *0.011 + 0. 001 0.011 + 0.002 0.013 + 0.002 05-16-95 0.015 + 0 002 0.016 + 0.002 *0.016 + 0.003 0.014 + 0.002 0.015 + 0.003 05-22-95 0.016 + 0 002 0.012 + 0.002 *0.013 + 0.002 0.013 + 0.002 0.013 + 0.002 05-31-95 0.014 + 0 ~ 002 0.008 + 0.001 0.011 + 0.002 0.014 + 0.002 0.014 + 0.002 06-05-95 0.010 + 0. 002 0.006 + 0.002 0.009 + 0.002 0.007 + 0.002 0.011 + 0.003 06-12-95 0.011 + 0. 002 0.008 + 0.002 0.012 + 0.002 0.009 + 0.002 0.017 + 0.002 06-19-95 0.008 + 0. 002 0.009 + 0.002 0.011 + 0.002 0.009 + 0.002 0.006 +'0.002 06-27-95 0.006 + 0. 002 0.007 + 0.002 0.010 + 0.002 0.009 + 0.002 0.012 + 0.002 Means: 0.014 + 0.001 0-011 + 0.001 0.012 + 0.001 0.012 + 0.001 0.014 + 0,001 NRC split samples.

2 b AIR PARTICULATES GAMMA SCANS OF UARTERLY COMPOSITES Ci m3 Second Quarter, 1995 Sample Site Be-7 K-4 0 Cs-134 Cs-137 Pb-210 H08 0.1319 + 0.0109 <0.0187 <0.0010 <0.0008 0.0162 + 0-0029 H12 0.1118 + 0.0100 <0.0170 <0.0010 <0.0008 0 '129 + 0.0032 H14 0.1306 + 0.0093 <0.0164 <0.0007 <0.0008 0.0130 + 0.0029 H30 0.1093 + 0.0097 <0.0165 <0.0008 <0.0008 0.0123 + 0.0025 H34 0.1302 + 0.0098 <0.0157 <0.0008 <0.0008 0.0104 + 0.0025

3.a SURFACE WATER Ci 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 l-131 Cs-134 Cs-137 La-. 140 (A) .,(B)

H15 04-04-95 <131 266 + 35 <4 <4 <7 <5 <7 <7 <7 <4 <5 <4 04-13-95 <137 241 + 32 <4 <3 <7 <3 <7 <6 <5 <4 <4 <4 04-17-95 <137 312 + 33 <4 <3 <6 <4 <8 <7 <7 <3 <5 <4 04-25-95 <137 368 + 35 <4 <4 <7 <5 <9 <6 <4 <4 , <4 <9 05-01-95 <137 345 + 35 <4 <4 <9 <3 <8 <5 <5 <4 <5 <6 05-11-95 <136 328 + 25 <2 <3 <5 <2 <6 <4 <3 <3 <3 <6 05-16-95 <135 216 + 32 <4 <4 <8 <5 <8 <8 <5 <4 <4 <7 05-24-95 <135 302 + 35 <3 <4 <7 <4 <8 <6 <6 <5 <4 <4 06-01-95 <140 289 + 37 <4 <3 <7 <4 <8 <7 <5 <3 <4 <5 06-05-95 <140 341 + 35 <3 <4 <9 <4 <9 <6 <4 <4 <4 <7 06-13-95 <139 278 + 31 <4 <3 <8 <5 <9 <7 <4 <3 <3 <9 06-20-95 <139 357 + 36 <4 <4 <8 <4 <8 <8 <5 <4 <4 <7 06-28-95 <139 338 + 39 <4 <4 <7 <4 <8 <6 <4 <4 <4 <10 H59 04-13-95 <137 345 + 37 <4 <4 <7 <5 <8 <6 <6 <4 <5 <5 05-01-95 <137 319 + 37 <4 <4 <7 <5 <7 <7 <5 <5 <3 <4 06-01-95 <140 383 + 34 <4 <4 <7 <4 <9 <5 <5 <4 <4 <6 (A) These tabulated LLD values for Zr/Nb-95 are the higher of the individual parent or daughter LLDs.

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

4.b.1 BROADLEAF VEGETATION Man rove Ci k wet wei ht Sample Collection Site Date Be-7 K-4 0 I-131 Cs-134 Cs-137 H51 04-13-95 875 + 61 2683 + 136 <10 <9 <10 05-02-95 737 + 43 2390 + 109 <8 <8 <8 06-01-95 716 + 55 3404 + 148 <9 <10 H52 04-13-95 573 + 48 2980 + 145 <10 <10 <11 05-01-95 499 + 46 1847 + 95 <9 <7 <7 06-01-95 357 + 58 3582 + 146 <9 <12 <10 H59 04-13-95 538 + 49, 3257 + 124 <8 <8 <8 05-01-95 346 + 39 1626 + 79 <9 <6 <7 06-01-95 460 + 49 2345 + 109 <8 <9 <9

0 e

RADIOLOGICAL SURVEILLANCE OF FLORIDAPOWER AH~INH~OMPAN'Y" ST. LUCIE SITE Third Quarter, 1995 Office of Radiation Control Florida Department of Health and Rehabilitative Services

ST. LUCIE SITE Technical Specifications Sampling Third Quarter, 1995 Collection Locations Number of Sam le T e Fre enc

1. Direct Radiation Quarterly 27 26

2. A'irborne 2.a Air Iodines Weekly 65 2.b Air Particulates Weekly 69*

3. Waterborne 3.a. Surface Water Weekly 1 13 Monthly 1 3 3.b Shoreline Sediment Semiannually 2 3*

4. Ingestion 4.a Fish and Invertebrates 4.a.l Crustacea Semiannually 4.a.2 Fish Semiannually 4.b Food Products 4.b.l Broadleaf Monthly 3 Vegetation Total: 192

• Includes NRC split samples.

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 "non-detectable" (ND) or as less than a Lower Limit of Detection (<LLD), which is an estimated upper limit

. (with at least 954 confidence) for the true activity in the sample.

DIRECT RADIATION TLDs (micro-R hour) e Sample Site

. Deployment 06-06-95 Collection 09-12-95 N-1 4.79 + 0.08 NNW-5 4.72 + 0.08 NW-10~~8 NW-5 (A) 4.78 + 0.07 NW-10 6.04 + 0.08 WNW-2 4.92 + 0.08 WNW-5 4.70 + 0.07 WNW-10 (B)

W-2 W-5 5 '0 5.07

+

+

0.08 0.08 W-10 5.06 + 0.07 WSW-2 4.53 + 0;07 WSW-5 4.69 + 0.08 WSW-10 4.29 + 0.07 SW-2 4.41 + 0.07 SW-5 5.64 + 0.08 SW-10 4.79 + 0.08 SSW-2 4.70 + 0.07 SSW-5 5.09 + 0.07 SSW-10 5.07 + 0.08 S-5 4.58 + 0.07 S-10 4.77 + 0.06 S/SSE-10 4.66 + 0.07 SSE-5 4.81 + 0.08 SSE-10 4.74 + 0.08 SE (A) 4.45 + 0.08 H-32 5.33 + 0.08 (A) The dosimeters for sites NW-5 and SE-1 were found lying on the ground and were re-hung on 08-02-95, after the passage of Hurricane Erin.

(B) The dosimeter for site WNW-10 was missing when this site was checked on 08-02-95, after the passage of Hurricane Erin. A new dosimeter was deployed, but was attempted.

it, too, was missing when collection

IODINE-131 IN WEEKLY AIR FILTERS ( Ci/m )

Sample Site Collection Date H08 H12 H14 H30 H34 07-05-95 <0.01 <0.01 <0.01 <0.01 <0.01 07-11-95 <0.02 <0. 03 .. <0. 02 <0.02 <0.02 07-17-95 <0. 01 <0. 01 <0.01 <0.01 <0.01 07-24-95 <0.02 <0.02 <0.02 <0.02 <0.02 08-01-95 <0.03 <0. 03 <0.02 <0.02 <0.02 08-09-95 <0.01 <0.01 <0.01 <0.01 <0.01 08-16-95 <0.01 <0.01 <0.01 <0.01 <0.01 08-22-95 <0.02 <0.02 <0.02 <0.02 <0.02 08-30-95 <0.01 <0.01 <0.01 <0.01 <0.01 09-05-95 <0.02 <0.02 <0. 02 <0. 02 <0. 02 09-11-95 <0.02 <0.02 <0.02 <0.02 <0. 02 09-20-95 <0.01 <0.01 <0.01 <0.01 <0. 01

.09-27-95 <0.01 <0.01 <0.01 <0.01 <0.01

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

Sample Site Collection Date H08 H12 H14 H30 H34 07-05-95 0.017 + 0.002 0.010 + 0.002 0.013 + 0.002 0.011 + 0.002 0.014 + 0.002 07-11-95 0.014 + 0.003 0.014 + 0.003 0.014 + 0.002 0.013 + 0.002 0.017 + 0.003 07-17-95 0.009 + 0.002 Oi003 + 0.001 0.009 + 0.002 0.010 + 0.002 0.007 + 0.002 07-24-95 0.009 + 0.002 0.008 + 0.002 0.012 + 0.002 0.009 + 0.002 0.013 + 0.002 08-01-95 0.010 + 0.002 g 0. 010 + 0.002 0.008 + 0.002 0. 009 + 0.002 0. 012 + 0.002 08-09-95 0.012 + 0.002 0. 010 + 0.001 *0.016 + 0.002 0.009 + 0.002 0. 013 + 0.002 08-16-95 0.011 + 0.002 0.009 + 0.002 *0.012 + 0.002 0.013 + 0.002 0. 013 + 0.002 08-22-95 0.018 + 0.003 0.020 + 0.003 *0.017 + 0.003 0.018 + 0.003 0.021 + 0.003 08-30-95 0.013 + 0.002 0.004 + 0.001 *0.005 + 0.001 0.007 + 0.002 0.011 + 0.002 09-05-95 0.012 + 0.002 0. 009 + 0.002 0.012 + 0.002 0.009 + 0.002 0.014 + 0.003 09-11-95 0.006 + 0.002 0. 008 + 0.002 0.013 + 0.002 0.006 + 0.002 0.009 + 0.002 09-20-95 0.007 + 0.001 0.007 + 0.001 0.008 + 0.001 0.010 + 0.002 0.008 + 0.001 09-27-95 0.016 + 0.002 ~

0.011 + 0.002 0.011 + 0.002 0-014 + 0-002 0.015 + 0.002 Means: 0.012 + 0.001 0.009 + 0.001 0.012 + 0.001 0.011 + 0.001 0.013 + 0.001

• NRC split samples.

2.b AIR PARTICULATES GAMMA SCANS OF QUARTERLY COMPOSITES (p i m3)

Third Quarter, 1995 Sample Site Be-7 K-40 Cs-134 Cs-137 -210 H08 0.0840 + 0.0091 <0. 0177 <0.0009 <0.0009 0. 0139 + 0. 0024

~

H12 0.0878 + 0.0102 <0.0152 <0.0009 <0.0007 0.009 + 0.0023 H14 0.0891 + 0.0092 <0.0177 <0.0007 <0.0008 0.0153 + 0.0031 H30 0.0987 + 0.0085 <0.0195 <0,0009 <0.0009 .0.0144 + 0.0028 H34 0.1117 + 0.0084 <0.0182 <0.0008 <0.0010 0.0122 + 0.0022

3.a SURFACE WATER (pCi/1)

Sample Collection Zr-95 Ba-140 Site Date H-3 K-'40 Mn-54 Co-58 Fe-59 Co-60 Zn-65 Nb-95 I-131 C -134 Cs-137 La-.140 (A) (B)

I H15 07-05-95 <147 377 + 35 <3 <3 <8 <4 <9 <7 <7 <4 <4 <3 07-11-95 <152 331 + 16 <2 <2 <3 <2 <3 <3 <2 <2 <2 <2 07-17-95 <152 342 + 27 <2 <3 <5 <3 <5 <4 <3 <3 <3 <3 07-24-95 <152 309 + 31 <4 <3 <7 <4 <10 <6 <5 <4 . <4 <4 08-01-95 <147 318 + 40 <3 <3 <8 <4 <9 <7 <5 <4 <3 <6 08-10-95 299 + 48 363 + 36 <3 <7 <5 <7 <6 <5 <3 <5 <4 08-17-95 <151 298 + 37 <4 <3 <8 <4 <9 <6 <4 <3 <4 <9 08-22-95 <148 287 + 32 <3 <4 <8 <4 <9 <7 <5 <5 <4 <6 08-30-95 <143 282 + 32 <3 <3 <6 <4 <7 <7 <4 <4 <3 <8 09-05-95 <144 235 + 36 <4 <4 <9 <4 <6 <6 <6 <4 <4 <6 09-12-95 <143 243 + 33 <3 <4 <8 <5 <8 <7 <7 <4 <5 <5 09-21-95 <145 341 + 26 <3 <2 <5 <3 <6 <4 <3 <3 <3 <6 09-27-95 <136 336 + 28 <3 <2 <6 <4 <7 <5 <3 <3 <3 <8 H59 07-06-95 <147 332 + 36 <3 <4 <6 <3 <7 <6 <6 <4 <4 <6 08-10-95 <135 254 + 38 <4 <4 <9 <3 <6 <6 <7 <4 <4 09-13-95 <143 361 + 35 <4 <4 <7 <4 <7 <7 <7 <4 <5 <4 (A) These tabulated LLD values for Zr/Nb-95 are the higher of the indi idual parent or daughter LLDs.

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

3.b SEDIMENT ( Ci k , dr wei ht)

Sample Collection Site Date Be-7 K-40 Co-58 Co-60 Cs-134 Cs-137 Ra-22 Th-232 H15* 08-10-95 <75 583 + 46 <7 <7 <11 <7 259 + 98 + 10 H59 08-09-95 <85 22) + 43 <8 <9 <10 <8 435 + 2 125 + 14

• NRC split sample.

4.a.1 CRUSTACEA Blue Crab (pCi/k, wet wei ht)

Sample Collection Site Date K-4 0 Mn-54 Co-58 Fe-59 Co-60 Zn-65 Cs-134 Cs-137 Ra-226 Ra-228 H15 08-31-95 1487 + 177 <17 <15 <40 <21 <39 <19 <17 ND ND H59 08-21-95 1768 + 77 <8 <8 <16 <9 <18 <9 <9 1 6 + 8 104 + 13 4.a.2 FISH Mixed Species ( Ci k , wet wei ht)

Sample Collection r Site Date K-4 0 Mn-54 Co-58 Fe-59 Co-60 Zn-65 Cs-134 Cs-137 Pb-210 Ra-228 H15 08-17-95 1777 + 206 <19 <15 <37 <25 <44 <22 <22 266 + 113 ND H59 09-13-95 2034 + 189 <19 <15 <41 <27 <38 <18 <23 ND ND ND on-detectable.

4.b.1 BROADLEAF VEGETATION Man rove - ( Ci/k , wet wei ht)

Sample Collection Site Date Be-7 K-4 0 I-131 Cs-134 Cs-137 H51 07-06-95 652 + 53 1918 + 99 <12 <11 <8 08-09-95 951 + 61 4424 + 150 <10 <9 <10 09-.13-95 919 + 63 '664 + 134 <11 <12 <13 H52 07-06-95 ~ 438 + 47 3902 + 137 <13 <11 <9 08-10-95 534 + 53 3858 + 157 <12 <13 <11 09-13-95 755 + 60 2914 + 135 <11 <11 <11 H59 07-06-95 600 + 61 2507 + 116 <14 <10 <10 08-10-95 1066 + 77 3851 + 160 <12 <13 <10 09-13-95 920 + '60 3349 + 129 <9 <9 <9

-RADIOLOGICAL SURVEILLANCE OF I

FLORIDA POHER AND LIGHT COMPANY'S ST. LUCIE SITE Fourth Quarter, 1995 Office of Radiation Control Florida Department of Health and Rehabilitative Services

ST. LUCIE SXTE Technical Specifications Sampling Fourth Quarter, 1995 Collection Locations Number of Sam le T e Fre uenc

1. Direct Radiation Quarterly 27 26

2. Airborne 2.a Air Xodines Weekly 65 2.b Air Particulates Weekly 65

3. Waterborne 3.a Surface Water Weekly 1 13 Monthly 1 3 3.b Shoreline Sediment Semiannually. 0 0

4. Ingestion 4.a Fish and Xnvertebrates 4.a.l Crustacea Semiannually 4.a.2 Fish Semiannually 4.b Food Products 4.b.1 Broadleaf Monthly Vegetation Total: 181 NOTE: The US NRC has discontinued their split sampling program due to budget cuts.

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 "non-detectable" (ND) or as less than a Lower Limit of Detection (<LLD), which is an estimated upper limit (with at least 954 confidence) for the true activity in the sample.

(micro-R/hour) 0 DIRECT RADIATION . TLDs Sample Deployment 09-12-95 Site Collection 12-12-95 N-1 4.68 + 0.08 NNW-5 4.55 + 0.08 NNW-10 4.86 + 0.08 NW-5 5.03 + 0.08 NW-10 6.05 + 0.09 WNW-2 4.76 + 0.08 WNW-5 4.84 + 0.08 WNW-10 (A)

W-2 6.24 + 0.09 W-5 5.06 + 0.08 W-10 4.78 + 0.08 WSW-2 4.53 + 0.08 WSW-5 4.68 + 0.08 WSW-10 4.11 + 0.07 SW-2 4.34 + 0.08 SW-5 5.53 + 0.08 SW-10 4.96 + 0.08 SSW-2 4.59 + 0.08 SSW-5 5.36 + 0.08 SSW-10 5.03 + 0.08 S-5 5.13 + 0.08 S-10 4.92 + 0.08 S/SSE-10 4.40 + 0.08 SSE-5 4.78 + 0.08 SSE-10 5.01 + 0.08 SE-1 4.44 + 0.08 H-32 5.07 + 0.08 (A) The

. dosimeter for site WNW-10 was missing when collection was attempted. The new dosimeter for the next quarter was deployed at. a different site in the same'eneral area in an attempt to lower the high rate of vandalism being experienced at this site.

2.a IODINE-131 IN WEEKLY AIR FILTERS ( Ci/m )

Sam le Site Collection Date HOS H12 H14 H30 H34 10-03-95 <0. 02 <0.02 <0. 02 <0.02 <0. 02 10-09-95 <0.. 02 <0.01 <0. 01 <0.02 <0. 01 10-17-95 <0.02 <0.02 <0. 02 <0.02 <0.02 10-23-95 <0.01 <0.01 <0. 01 <0.01 <0.01 10-31-95 <0.03 <0.03 <0. 03 <0.03 <0.03 11-07-95 <0.02 <0. 02 <0. 02 <0. 02 <0. 02 11-13-95 <0.02 <0.02 <0. 03 <0.02 <0.03 11-20-95 <0.03 <0.03 <0. 03 <0.03 <0.03 11-29-95 <0.01 <0.01 <0. 01 <0.01 <0.01 12-04-95 <0. 02 <0.03 <0. 03 <0.02 <0.03 12-11-95 <0. 02 <0.01 <0. 01 <0.01 <0.01 12-19-95 <0.01 <0.01 <0.01 <0.01 <0.01 12-27-95 <0.01 <0.01 <0.01 <0.01 <0.01

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

Sam le Site Collection Date H08 H12 H14 H30 H34 10-03-95 0.005 + 0.002 0.007 + 0.002 0. 007 + 0.002 <0. 006 0.005 + 0.002 10-09-95 <0.005 0.007 + 0.002 0. 004 + 0.002 <0. 005 0.004 + 0. 0'02 10-17-95 0.006 + 0.002 6.009 + 0.002 0.005 + 0.002 0.007 + 0.002 0.009 + 0.002 10-23-95 0.012 + 0.002 0.010 + 0.002 0.009 + 0.002 0.011 + 0.002 0.009 + 0.002 10-31-95 0.010 + 0.002 0.011 + 0.002 0.013 + 0.002 0.013 + 0.002 0.012 + 0.002 11-07-95 0. 017 + 0. 002 0.015 + 0.002 0.012 + 0.002 0.017 + 0.002 0.014 + 0.002 11-13-95 0. 013 + 0. 002 0.016 + 0.002 0 014 + 0.003 0.007 + 0.002 0.016 + 0.003 11-20-95 0. 018 + 0. 003 0.017 + 0.002 0.018 + 0.002 0.016 + 0.002 0.015 + 0.002 11-29-95 0.020 + 0.002 0.019 + 0.002 0.016 + 0.002 0.017 + 0.002 0.018 + 0.002 12-04-95 0.014 + 0.002 0.016 + 0.003 0.018 + 0.003 0.015 + 0.002 0.015 + 0.002 12-11-95 0.018 + 0.002 0.019 + 0.002 0.019 + 0.002 0.019 + 0.002 0.019 + 0.002 12-19-95 0.013 + 0.002 0.012 + 0.002 0.011 + 0.002 0.010 + 0.002 0.008 + 0.002 12-27-95 0.020 + 0.002 0.019 + 0.002 0.026 + 0.002 0.019 + 0.002 0.028 + 0.002 Means: 0.014 + 0.001 0.014 + 0.001 0.013 + 0.001 0.014 + 0.001 0.013 + 0.001.

2.b AIR PARTICULATES GAMMA SCANS OF QUARTERLY COMPOSITES Ci/m )

Fourth Quarter, 1995 Sample Site Be-7 K-4 0 Cs-134 Cs-137 Pb-210 H08 0. 1464 + 0.0097 <0.0158 <0.0007 <0.0008 0.0126 + 0.0030 H12 O. 1281 + 0.0104 <0.0163 <0.0010 <0.0009 0 '130 + 0.0031 H14 0. 1484 + 0.0092 <0.0182 <0.0009 <0.0010 0.0175 + 0.0028 H30 0. 1287 + 0.0111 <0.0213 <0.0007 <0.0008 0.0104 + 0.0028 H34 0. 1369 + 0.0112 <0.0151 <0.0009 <0.0009 0.0172 + 0.0'030

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 I-131 Cs-134 Cs-137 La-140 (A) . (B)

I H15 10-03-95 <154 355 + 35 <3 <3 <8 <5 <10 <6 <4 <4 <4 <8 10-10-95 <140 219 + 36 <3 <4 <8 <4 <10 <6 <5 <4 <4 <4 10-17-95 <140 332 + 16 <2 <2 <4 <2 <4 <3 <2 <2 <2 ';<3 10-24-95 <146 328 + 16 <2 <2 <3 <2 <4 <3 <2 <2 s <2 <4 10-31-95 <146 330 + 34 <4 <3 <8 <4 <8 <7 <5 <4 <4 <6 11-08-95 <145 353 + 35 <4 <3 <8 <5 <7 <7 <7 <4 <4 <6 11-13-95 <145 376 + 33 <4 <3 <8 <9 <6 <5 <5 <3 <4 11-21-95 <145 325 + 35 <3 <4 <8 <5 <8 <6 <4 <4 <8 11-28-95 <146 351 + 32 <3 <4 <8 <4 <8 <6 <4 <4 <5 <9 12-04-95 238 + 51 347 + 38 <4 <4 <7 <5 <7 <8 <4 <5 <5 <8 12-13-95 <149 369 + 39 <4 <3 <7 <5 <7 <6 <4 <4 <5 12-20-95 <149 297 + 30 <3 <3 <6 <4 <6 <5 <3 <3 <3 <4 12-28-95 <153 279 + 38 <4 <4 <5 <4 <7 <7 <4 <5 <4 <11 H59 10-10-95 <140 107 + 32 <4 <3 <7 <4 <8 <7 <5 <4 <4 <5 11-01-95 <146 336 + 33 <3 <3 <6 <4 <8 <7 . <6 <4 <4 <3 12-13-95 <149 307 + 17 <2 <2 <3 <2 <3 <3 <2 <2 <2 <4 (A) These tabulated LLD values for Zr/Nb-95 are the higher of the individual parent or daughter LLDs.

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

4.b.l BROADLEAF VEGETATION Man rove ( Ci/k , wet wei ht)

Sample Collection Site Date Be-7 K-4 0 I-131 Cs-134 Cs-137 H51 10-10-95 279 + 52 5205 + 167 <11 <10 <10 11-01-95 784 + 62 3062 + 129 <9 <11 <11 12-13-95 717 + 63 3597 + 127 <9 <9 <10 H52 10-10-95 555 + 55 2170 + 104 <9 <9 <9 11-01-95 400 + 60 4752 + 152 <11 <10 <10

'12-13-95 463 + 47 2558 + 118 <9 <9 <8 H59 10-10-95 556 + 55 2623 + 117 <9 <9 <9 11-01-95 639 + 53 2359 + 127 <12 <10 <10 12-13-95 449 + 41 3129 + 100 <7 <8 <7

1995 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST. LUCIE PLANT, UNITS 1 & 2 ATTACHMENT C RESULTS FROM THE INTERLABORATORY COMPARISON PROGRAM 1995 HP3: 1/RADENVOP . PSL

1995 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT

'-ST. LUCIE PLANT UNITS 1 Sc 2 The results of the Interlaboratory Comparison Program are not available.

M The laboratory analyzing the REMP samples has received and analyzed the samples; the results were reported to EPA's Las Vagas Laboratory.

EPA's -laboratory has not forwarded the results of the first period (January - June '95) and second period (July December '95) comparisons.

An update to this report will be submitted when the results of the EPA Intercomparison Program for 1995 become available.

HP3:1/RADENVOP.PSL

h 0