ML17309A657: Difference between revisions
StriderTol (talk | contribs) (Created page by program invented by StriderTol) |
StriderTol (talk | contribs) (Created page by program invented by StriderTol) |
||
(9 intermediate revisions by the same user not shown) | |||
Line 3: | Line 3: | ||
| issue date = 12/31/1990 | | issue date = 12/31/1990 | ||
| title = 1990 Annual Radiological Environ Operating Rept St Lucie Plant Units 1 & 2. W/910417 Ltr | | title = 1990 Annual Radiological Environ Operating Rept St Lucie Plant Units 1 & 2. W/910417 Ltr | ||
| author name = | | author name = Sager D | ||
| author affiliation = FLORIDA POWER & LIGHT CO. | | author affiliation = FLORIDA POWER & LIGHT CO. | ||
| addressee name = | | addressee name = | ||
Line 16: | Line 16: | ||
=Text= | =Text= | ||
{{#Wiki_filter:}} | {{#Wiki_filter:ACCELERATED DISTRIBUTION DEMONS TION SYSTEM g | ||
REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDE) | |||
ACCESSIONwNBR 9104230495 DOC.DATE: 9gtbRy44. NOTARIZED: NO DOCKET FACIL:50-335 St. Lucie Plant, Unit 1, Florida Power'& Light Co. 05000335 50-389 St. Lucie Plant, Unit 2, Florida Power & Light Co. 05000389 AUTH. NAME AUTHOR AFFILIATION SAGER,D.A. Florida Power & Light Co. | |||
+6< | |||
RECIP.NAME RECIPIENT AFFILIATION R I | |||
I | |||
==SUBJECT:== | |||
"Radiolo ical Envj,ron Operating Rept for Jan-Dec 1990." | |||
10417 tr. D DISTRIBUTION'CODE: IE25D COPIES RECEIVED:LTR TITLE: Environmental Monitoring Rept (per Tech ENCL pecs) 2 SIZE: | |||
/ | |||
NOTES: | |||
RECIPIENT COPIES RECIPIENT COPIES ID CODE/NAME LTTR ENCL XD CODE/NAME LTTR ENCL PD2-2 LA 3 3 PD2-2 PD 1 1 D NORRXS,J 1 1 INTERNAL: ACRS NRR/DREP/PRPB1 1 RGN2 DRSS/RPB 1 | |||
2 1 | |||
1 2 | |||
1 | |||
~AEOD7'D RGN FILE LE B | |||
01 02 1 | |||
1 1 | |||
1 1 | |||
1 D | |||
EXTERNAL EG&G SXMPSON 9 F 2 2 NRC PDR 1 1 R | |||
D D | |||
D NOTE TO ALL "RIDS" RECIPIENTS: | |||
~."(--'! 1 PLEASE HELP US TO REDUCE WASTE! CONTACT THE DOCUMENT CONTROL DESK, ROOM Pl-37 (EXT. 20079) TO ELIMINATEYOUR NAME FROM DISTRIBUTION LISPS FOR DOCUMENTS YOU DON'T NEED! | |||
TOTAL NUMBER OF COPIES REQUIRED: LTTR 15 ENCL 15 | |||
t P.O. Box 128,~ Ft Pierce, ~ FL 34954-0128 April 17, 1991 L-91-117 10 CFR 50.36 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, D.C. 20555 Gentlemen: | |||
Re: St. Lucie Units 1 and 2 Docket Nos. 50-335 and 50-389 1990 Annual Radiological Environmental 0 eratin Re ort This letter transmits the subject report in accordance with Technical Specification 6.9.1.8 for St. Lucie Units 1 and 2. | |||
Should there be any questions on this information, please contact us ~ | |||
Very truly yours, D. A. ger Vice esident St. u ie Plant DAS:JJB:kw Enclosure I | |||
cc: Stewart D. Ebneter, Regional Administrator, Region II, USNRC Senior Resident Inspector, USNRC, St. Lucie Plant DAS/PSL N410 9104230495 90123i PDR ADOCK 05000335 | |||
/ | |||
R PDR an FPL Group company | |||
( ggP Q | |||
RADIOLOGICAL SURVEILLANCE OF FLORIDA POWER AND LIGHT COMPANY'S ST. LUCIE SITE Third Quarter, 1990 Office of Radiation Control Florida Department: of Health and Rehabilitative Services 9104230495 | |||
ST. LUCIE SITE Technical Specifications Sampling Third Quarter, 1990 Collection Locations Number of Sam le T e Fre uenc | |||
: 1. Direct Radiation Quarterly 27 | |||
: 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.l Broadleaf Monthly Vegetation Total: 220 | |||
* 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. | |||
'IRECT RADIATION TLDs micro-R hour Each result is the average net response of two dosimeters. | |||
Sample Deployment 06-19-90 Site Collection 09-19-90 N-1 5.0 + 0.3 NNW-5 5.4 + 0."3 NNW-10 5.7 + 0.3 NW-5 5.4 + 0.3 NW-10 6.5 + 0.3 WNW-2 5' + 0.3 WNW-5 5.5 + 0.3 WNW-10 (A) 5.6 + 0.3 W-2 5.3 + 0.3 W-5 5.2 + 0.3 W-10 5.2 + 0.3 WSW-2 4.9 + 0.3 WSW-5 F 1 + 0.3 WSW-10 4.5 + 0.2 SW-2 5.2 + 0.3 SW-5 4' + 0.2 SW-10 5' + 0' SSW-2 5.0 + 0.3 SSW-5 5.1 + 0 ' | |||
SSW-10 5.2 + 0 ' | |||
S-5 5.1 + 0.3 S-10 5.0 + 0.3 S/SSE-10 5.0 + 0.3 SSE-5 5.5 + 0.3 SSE-10 5.2 + 0.3 SE-1 4.9 + 0.3 H-32 6.0 + 0' (A) This measurement is based on a single dosimeter due to an anomalous response from the second dosimeter. | |||
IODINE-131 IN WEEKLY AIR FILTERS Ci m3 Sam le Site Collection Date H08 H12 H14 H30 H34 07-03-90 <0.02 <0.02 <0. 02 <0.01 <0.02 07-12-90 <0.01 <0.01 <0.01 <0.01 <0.01 07-16-90 <0.03 <0.03 <0 '3 <0.03 <0.03 07-24-90 <0 '2 <0.02 <0 '2 <0.02 <0.02 07-31-90 <0.02 <0.02 <0.02 <0.02 <0. 02 08-07-90 <0.03 <0.03 <0.02 (A) <0.02 08-15-90 <0.02 <0.02 <0.02 <0.02 <0.02 08-21-90 <0.02 <0.02 <0.02 <0.02 <0.02 08-28-90 <0.02 <0.02 <0.02 <0.02 <0 '2 09-04-90 <0.02 <0.02 <0.02 <0.02 <0.02 09-11-90 <0.02 <0.02 <0.02 <0.02 <0.02 09-18-90 <0.02 <0.02(B) <0.02 <0.02 <0.02 09-24-90 <0.02 <0.02 <0.02 <0.02 <0.05(C) | |||
(A) There was no sample due to a tripped circuit breaker which occurred shortly after the beginning of this sample. The cause of this failure is suspected to be lightning. | |||
(B) This sample had a low volume due to an equipment failure. | |||
The equipment is estimated to have run for 153 hours out of the 169 total hours for this sampling interval. | |||
(C) This sample had a low volume due to an equipment failure. | |||
The equipment is estimated to have run for 33 hours out of the 138 total hours for this sampling interval. | |||
li' 2.b AIR PARTICULATES GROSS BETA Ci m3 Sam le Site Collection Date H08 H12 H14 H30 H34 07-03-90 0. 009 + 0. 002 0.009 + 0. 002 0.009 + 0. 002 0.012 + 0.002 0. 015 + 0.003 07-12-90 0.008 + 0. 001 0.009 + 0. 002 0.008 + 0.001 0.008 + 0.001 0.010 + 0.001 07-16-90 0.011 + 0. 002 0.006 + 0. 002 0.008 + 0.003 0.006 + 0.002 0.009 + 0.003 07-24-90 0.009 + 0. 002 0.006 + 0.001 0.004 + 0.001 0.005 + 0.001 0.008 + 0.002 07-31-90 0.007 + 0. 002 0.008 + 0.002 0.005 + 0.002 0.005 + 0.001 0.007 + 0.002 08-07-90 0.010 + 0.002 0.009 + 0.002 *0.011 + 0.002 (A) 0.012 + 0.002 08-15-90 0.012 + 0.002 0.009 + 0.002 *0.008 + 0.002 0. 009 + 0. 002 0.009 + 0.002 08-21-90 0.022 + 0.003 0.021 + 0.002 *0.016 + 0.002 0. 017 + 0.002 0.011 + 0.002 08-28-90 0.014 + 0.002 0.011 + 0.002 *0.013 + 0.002 0. 012 + 0.002 0.014 + 0.002 09-04-90 0.017 + 0.002 0.009 + 0.002 0.008 + 0.002 0.009 + 0.002 0.010 + 0.002 09-11-90 0.012 + 0.002 0.013 + 0.002 0.011 + 0.002 0.016 + 0.002 0.013 + 0.002 09-18-90 0.011 + 0.002 (B0.010 + 0.002 0.006 + 0.002 0.009 + 0.002 0.010 + 0.002 09-24-90 0.010 + 0.002 0.009 + 0.002 0.011 + 0.002 0.010 + 0.002 <0. 021(C) | |||
Heans: 0. 012 + 0. 001 0.010 + 0.001 0.009 + 0.001 0.010 + 0.001 0.011 + 0.001 | |||
* NRC split samples. | |||
(A) There was no sample due to a tripped circuit breaker which occurred shortly after the beginning of this sample. The cause of this failure is suspected to be lightning. | |||
(B) This sample had a low volume due to an equipment failure. The equipment is estimated to have run for 153 hours out of the 169 total hours for this sampling interval. | |||
(C) This sample had a low volume due to an equipment failure. The equipment is estimated to have run for 33 hours out of the 138 total hours for this sampling interval. The 0.01 pCi/m required analytical sensitivity was not achieved due to the small volume for this sample. | |||
2.b AIR PARTICULATES GAMMA SCANS OF UARTERLY COMPOSITES Ci m3 Third Quarter, 1990 Sample Site Be-7 K-4 0 Cs-134 Cs-137 H08 0.075 + 0.007 <0.015 <0. 0008 <0.0008 H12 0.066 + 0.007 <0.014 <0.0008 <0.0008 H14 0.079 + 0.007 <0.016 <0.0007 <0.0007 H30 0.073 + 0.008 <0.015 <0.0009 <0.0007 H34 0.090 + 0.007 <0.016 <0.0009 <0.0008 5 | |||
3.a SURFACE WATER Ci l Sample Collection Zr Ba-140 Site Date H-3 K-40 Mn-54 Fe-59 Co-58 Co-60,Zn-65 Nb-95 l-131 Cs-134 Cs-137 La-140 (B) | |||
H15 07-02-90 <170 360 + 40 <4 <8 <4 <3 .<9 <6 <4 <4 <7 07-12-90 <180 270 + 40 <'4 <11 <3 <5 <10 <7 <5 <5 <4 <6 07-17-90 <180 350 + 40 <4 <9 <4 <4 <10 <8 <5 <4 <5 <6 07-24-90 <180 340 + 50 <4 <8 <4 <4 <10 <5 <6 <3 <5 <6 07-31-90 <180 330 + 30 <3 <7 <3 <3 <6 <5 <2 <3 <3 <8 08-08-90 <120 320 + 40 <4 <9 <4 <4 <9 <6 <5 <4 <5 <6 08-16-90 <120 390 + 40 <3 <8 <4 <4 <7 <6 <5 <4 <5 <3 08-21-90 <120 370 + 50 <5 <10 <4 <4 <10 <8 <6 <5 <7 08-29-90 '120 350 + 30 <2 <4 <2 <2 <4, <3 <2 <2 <2 <4 09-04-90 <130 380 + 40 <4 <8 <4 <5 <9 <5 <4 <4 <4 <7 09-11-90 <130 310 + 50 <4 <11 <4 <6 <10 <8 <5 <5 <4 <8 09-20-90 <130 390 + 40 <3 <12 <4 <4 <11 <6 <6 <5 09-24-90 120 + 40 370 + 40 <8 <3 <4 <10 <8 <5 <4 <4 <5 H59 07-12-90 <180 390 + 40 <4 <11 <5 '<6 <12 <7 <7 <4 <3 <7 08-15-90 <120 340 + 40 <4 <10 <4 <5 <10 <8 <6 <4 <4 <6 09-11-90 <130 420 + 40 <4. <9 <4 <5 <10 <6 <6 <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. | |||
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-226 Th-232 H15* 08-16-90 <88 '40 + 60 <8 <11 <10 <10 293 + 9 142 + 13 H59 08-15-90 90 + 25 220 + 50 <8 <6 <8 <6 153 + 7 49+ 9 | |||
* NRC split sample. | |||
4.a.l CRUSTACEA Blue Crab Ci k wet wei ht Sample Collection Site Date K-40 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Ca-134 Ca-137 Ra-226 Ra-228 H15 08-08-90 <860 <30 <39 <29 <41 <74 <30 <27 ND ND H59 08-13-90 1630 + 150 <15 <41 <11 <19 <42 <19 <14 ND '27 + 22 4.a.2 FISH Mixed S ecies Ci k wet wei ht Sample Collection Site Date K-40 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Cs-134 Cs-137 Ra-226 Ra-228 H15 08-14-90 2510 + 180 <13 <42 <10 <16 <32 <15 <17 ND ND H59 08-16-90 2960 + 140 <10 <26 <11 <10 <29 <9 11 + 3 ND ND ND Non-Detectable. | |||
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 07-12-90 850 + 70 3660 + 160 <16 <12 <12 08-16-90 1620 + 70 3440 + 150 <14 <11 <8 09-20-90 780 + 50 3120 + 120 <10 <8 <8 H52 07-12-90 260 + 50 3060 + 160 <17 <12 <11 08-15-90 580 + 60 5510 + 200 <15 <12 13+ 5 09-20-90 770 + 50 3570 + 130 <10 <8 <7 H59 07.-12-90 1040 + 60 2790 + 130 <11 <8 <8 08-15-90 1360 + 70 3310 + 140 <13 <8 <10 09-11-90 2070 + 90 2900 + 150 <13 <9 <11 | |||
RADIOLOGICAL SURVEILLANCE OF FLORIDA POWER AND LIGHT COMPANYIS ST. LUCIE SITE Fourth Quarter, 1990 Office of Radiation Control Florida Department of Health and Rehabilitative Services | |||
ST. LUCIE SITE Technical Specifications Sampling Fourth Quarter, 1990 Collection Locations Number of Sam le T e Fre uenc | |||
: 1. Direct Radiation Quarterly 27 54 | |||
: 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.l Crustacea Semiannually 4.a.2 Fish Semiannually 4.b Food Products 4.b.1 Broadleaf Monthly Vegetation Total: 213 | |||
* 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. | |||
0 | |||
'IRECT RADIATION TLDs - micro-R hour Each result is the average net response of two dosimeters. | |||
Sample Deployment 09-19-90 Site Collection 12-06-90 N-1 5.4 + 0.3 NNW-5 5.0 + 0.3 NNW-10 5.5 + 0.3 NW-5 5.6 + 0 3" NW-10 6.7 + 0.4 WNW-2 5.3 + 0.3 WNW-5 5.4 + 0.3 WNW-10 5.7 + 0.3 W-2 5.6 + 0.3 W-5 5.8 + 0.3 W-10 (A) 5.2 + 0.3 WSW-2 5' + 0.3 WSW-5 5.2 + 0.3 WSW-10 4 ' + 0.2 SW-2 5.2 + 0.3 SW-5 5.0 + 0.3 SW-10 5.0 + 0.3 SSW-2 5.2 + 0.3 SSW-5 5.1 + 0.3 SSW-10 5' + 0.3 S-5 5.0 + 0.3 S-10 5.1 + 0.3 S/SSE-10 4,9 + 0.3 SSE-5 5.7 + 0.3 SSE-10 5.3 + 0.3 SE-1 5.0 + 0.3 H-32 5.9 + 0.3 (A) The result for site W-10 is based on a single dosimeter due to an anomalous response from the other., | |||
1 2.a IODINE-131 IN WEEKLY AIR FILTER - Ci m Sam le Site Collection Date H08 ~H2 ~4 ~30 H34 10-03-90 <0. 02 <0.02 <0.01 <0.01 <0. 01 10-10-90 <0. 02 <0.02 <0.02 <0.02 <0.02 10-16-90 <0. 03 <0.03 <0.03 <0.03 <0. 03 10-24-90 <0.02 <0.02 <0.02 <0.02 <0. 02 10-31-90 <0.02 <0.02 <0.02 <0.02 <0.02 11-07-90 <0.04 <0.04 <0.03 <0.04 <0.03 11-13-90 <0.03 <0.03 <0.03 <0.03 <0.03 11-21-90 <0.03 <0.03 <0.03 <0.03 <0.03 11-27-90 <0.02 <0.02 <0.02 <0.02 <0. 02 12-05-90 <0.02 <0.02 <0.02 <0.02 <0. 02 12-12-90 <0.03 <0 '3 <0.03 <0. 03 <0. 03 12-18-90 <0.03 <0.03 <0.03 <0, 03 <0. 03 12-26-90 <0.01 <0.01 <0.02 <0.01 <0.02 | |||
2.b AIR PARTICULATES GROSS BETA Ci m Collection. Sam le Site Date H08 H14 H30 H34 10-03-90 0.011 + 0. 001 0.012 + 0. 002 0.011 + 0. 001 0. 009 + 0.001 0. 013 + 0.002 10-10-90 0.005 + 0.002 0. 013 + 0.002 0.011 + 0.002 0. 013 + 0.002 0.009 + 0.002 10-16-90. 0.009 + 0.002 0.006 + 0.002 0.009 + 0.002 0. 007 + 0.002 0.006 + 0.002 10-24-90 0.010 + 0.002 0.009 + 0.002 0.007 + 0.001 0. 009 + 0.001 0.010 + 0.002 10-31-90 0.019 + 0.002 0.020 + 0.002 0.013 + 0.002 0. 020 + 0.002 0.016 + 0.002 11-07-90 0.017 + 0.002 0.017 + 0.002 *0.017 + 0.002 0. 017 + 0.002 0.017 + 0.002 11-13-90 0.015 + 0.002 0.012 + 0.002 *0.013 + 0.002 0. 011 + 0.002 0.014 + 0.002 11-21-90 0.013 + 0.002 0.008 + 0.002 *0.012 + 0.002 0. 012 + 0.002 0.010 + 0.002 11-27-90 0.013 + 0.002 0.016 + 0.002 *0.011 + 0.002 0. 011 + 0.002 0.016 + 0.002 12-05-90 0.009 + 0.002 0.010 + 0.002 0.007 + 0.001 0. 009 + 0.002 0.007 + 0.001 12-12-90 0.014 + 0.002 0.013 + 0.002 0.015 + 0.002 0.010 + 0.002 0.013 + 0.002 12-18-90 0.027 + 0.002 0.017 + 0.002 0.014 + 0.002 0.017 + 0.002 0.017 + 0.002 12-26-90 0.009 + 0.002 0.009 + 0.002 0.009 + 0.002 0.010 + 0.002 0.008 + 0.002 Means: 0.013 + 0.001 0.012 + 0.001 0.011 + 0.001 0.012 + 0.001 0.012 + 0.001 | |||
* NRC split samples. | |||
2.b AIR PARTICULATES GAMMA SCANS OF UARTERLY COMPOSITES Ci m Fourth Quarter, 1990 Sample Site Be-7 K-40 Cs-134 Cs-137 H08 0.1058 + 0. 0109 <0.0175 <0.0010 <0.0008 H12 0.1153 + 0.0120 <0.0159 <0.0010 <0.0011 H14 0.1202 + 0.0109 <0.0163 <0.0011 <0.0008 H30 0.0845 + 0.0100 <0.0167 <0.0008 <0.0010 H34 0.0985 + 0.0113 <0.0190 <0.0010 <0.0008 | |||
3.a SURFACE WATER Ci l Sample Collection Zr-95 Ba-140 Site Date H-3 K-40 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Nb-95 I-131 Cs-134 Cs-137 La-140 (A) (B) | |||
H15 10-03-90 <130 396 + 47 <3 <9 <4 <4 <8 <7 <6 (5 <4 <6 10-10-90 <130 368 + 42 <5 <9 <3 <4 <7 <7 <6 <2 (4 <6 10-17-90 92 + 42 288 + 43 <4 <10 <4 <5 <12 <8 (7 (5 <4 <5 10-24-90 <130 353 + 44 <4 <6 <4 <4 <12 <8 (4 <4 (4 <7 10-31-90 <130 425 + 44 <3 <9 <4 <3 <9 <8 (4 <5 (4 <6 11-07-90 <175 306 + 36 <4 <8 (4 <5 -<9 <6 <7 <4 (4 <7 11-14-90 <175 406 + 39 <3 <9 <3 <5 (8 <7 (5 (4 (7 11-20-90 <175 302 + 34 <4 <9 <4 <4 <6 <8 <6 <4 <4 <6 11-27-90 <160 331 + 27 <3 <6 (3 <3 <5 <5 <3 <3 <3 <5 12-05-90 <139 316 + 37 <4 <9 <4 <6 <9 <7 (5 <5 <6 12-12-90 <139 326 + 24 <2 <6 <2 <3 (4 <4 (3 (3 (3 <6 12-19-90 <136 310 + 36 <4 <9 <4 <5 <10 <6 <8- (4 (3 <5 12-27-90 <137 320 + 36 (4 <10 <3 <5 <7 <8 <7 <4 (5 H59 10-10-90 <130 305 + 37 <4 <11 (4 <5 <10 <8 <9 (5 (4 <6 11-14-90 <175 255 + 36 <4 <10 <4 <5 <7 <8 <5 <4 (4 <6 12-12-90 <137 297 + 39 <3 <9 <4 <4 <9 <6 <4 <5 (4 <7 (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 Site 'ate Collection Be-7 K-4 0 I-131 Cs-134 Cs-137 H51 10-17-90 347 + 51 3208 + 152 <13 <10 <11 11-14-90 (A) 391 + 63 5101 + 195 <12 <13 28 + 6 12-12-90 348 + 47 2327 + 135 <9 <10 H52 10-17-90 617 + 56 4049 + 157 <12 <10 <9 11-14-90 450 + 44 4138 + 141 <9 <9 <9 12-12-90 582 + 56 4913 + 176 <10 <12 H59 10-17-90 1031 + 56 2612 + 117 <9 <7 11-14-90 '03 + 55 3022 + 149 <10 <9 <10 12-12-90 589 + 54 2187 + 116 <9 <8 <8 (A) | |||
This sample was not a true mangrove species. | |||
A similar species was substituted. | |||
1990 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST ~ LUCIE PLANT g UNITS 1 & 2 ATTACHMENT C RESULTS FROM THE INTERLABORATORY COMPARISON PROGRAM 1990 HP3:1/RADEHVOP.PSL | |||
FLORIDA DEPT. OF HRS EPA INTERLABORATORY CROSS-CHECK PROGRAM DATA January through June, 1990 Media Nuclide Collection EPA Units Normal. Mean of N.D.K. Action Mon Day Yr Known Range Analyses Level FILTER Alpha 03 30 90 5 pCi/F 0.118 5.33 0.12 FILTER Beta 03 30 90 31 pCi/F 0.118 28.33 -0.92 FILTER Cs-137 03 30 90 10 pCi/F 0.000 11.00 0.35 FILTER Sr-90 03 30 90 10 pCi/F 0.788 8.33 -1.92 MILK I-131 04 27 90 99 pci/L 0.354 98. 00 -0.17 MILK Cs-137 04 27 90 24 pCi/L 0. 000 25.00 , | |||
0.35 MILK K 04 27 90 1550 mg/L 0.379 1536.67 ,-0. 30 MILK Sr-89 04 27 90 23 pCi/L 0.000 22.00 -0.35 MILK Sr-90 04 27 90 23 pCi/L 0.000 21.00 -0.69 WATER Alpha 01 26 90 12 pCi/L 0.118 10.33 -0.58 WATER Alpha 05 11 90 22 pCi/L 0.492 15.67 -1.83 WATER Beta 01 26 90 12 pci/L 0.000 12.00 0.00 WATER Beta 05 11 90 15 pCi/L 0.236 19.00 1.39 WATER Co-60 02 09 90 15 pCi/L 0.118 15.67 0.23 WATER Co-60 06 08 90 24 pCi/L 0.118 25.67 0.58 WATER Zn-65 02 09 90 139 pc j./L 0.211 139.67 0.08 WATER Zn-65 06 08 90 148 pCi/L 0.197 153.00 0.58 WATER RQ-106 02 09 90 139 pc j./L 0.464 138.00 -0.12 WATER Ru-106 06 08 90 210 pCi/L 0.056 206.00 -0.33 WATER Ba-133 02 09 90 74 pCi/L 0.169 73.00 -0.25 WATER Ba-133 06 08 90 99 pCi/L 0.295 96.33 -0.46 WATER Cs-134 02 09 90 18 pCi/L 0.118 17.33 -0.23 WATER Cs-134 06 08 90 24 pCi/L 0.000 24.00 0.00 WATER Cs-137 02 09 90 18 pCi/L 0.236 18.00 0.00 WATER Cs-137 06 08 90 25 pCi/L 0.118 25.67 0.23 WATER H-3 02 23 90 4976 pCi/L 0.225 5143.33 0.58 WATER H-3 06 22 90 2933 pCi/L 0.165 3033.33 0.49 WATER Sr-89 01 12 90 25 pCi/L 0.236 21.33 1 ~ 27 WATER Sr-89 05 04 90 7 pCi/L 0.118 7.67 0.23 WATER Sr-90 01 12 90 20 pCi/L 0.394 18.33 -1.92 WATER Sr-90 05 04 90 7 pCi/L 0.000 7.00 0;00 NOTES: | |||
Normal.: Normalized range. As defined in "Environmental Radioactivity Range Laboratory Intercomparison Studies Program Fiscal Year 1981 1982", Environmental Monitoring Systems Laboratory, U. S. | |||
Environmental Protection Agency, P. O. Box 93478, Las Vegas, Nevada, 89193-3478. EPA-600/4-81-004, February, 1981. | |||
NOD.K.: Normalized deviation of the mean from the known value, as defined in EPA-600/4-81-004. | |||
t$ | |||
~ ~ | |||
FLORIDA DEPT. OF HRS EPA INTERLABORATORY CROSS-CHECK PROGRAM DATA July through December, 1990 Media Nuclide Collection EPA Units Normal. Mean of N.D. K. Action Mon Day Yr Known Range Analyses Level FILTER Alpha 08 31 90 10 pCi/F 0.236 12.33 0.81 FILTER Beta 08 31 90 62 pCi/F 0.118 59.33 -0. 92 FILTER Cs-137 08 31 90 20 pCi/F 0.000 22.00 0. 69 FILTER Sr-90 08 31 90 20 pCi/F 0.473 15.33 >>1. 62 MILK I-131 09 28 90 58 pCi/L 0.295 58.33 0. 10 MILK Cs-137 09 28 90 20 pCi/L 0.236 21.00 0. 35 MILK K 09 28 90 1700 mg/L 0.188 1744.33 0. 90 MILK Sr-89 09 28 90 16 pCi/L 1.345 21.00 1.73 MILK Sr-90 09 28 90 20 pCi/L 0.709 8.67 -3.93 1 WATER Alpha 09 21 90 10 pCi/L 0.000 10.00 0. 00 WATER Beta 09 21 90 10 pCi/L 0.000 14.00 1. 39 WATER Co-60 10'5 90 20 pCi/L 0.118 21.33 0.46 WATER Zn-65 10 05 90 115 pCi/L 0.197 119.00 0.58 WATER Ru-106 10 05 90 151 pCi/L 0.630 153.67 0.31 WATER Ba-133 10 05 90 110 pCi/L 0.054 105.67 -0.68 WATER Cs-134 10 05 90 12 pCi/L 0.118 11.33 -0.23 WATER Cs<<137 10 05 90 12 pCi/L 0.236 13.00 0.35 WATER H-3 10 19 90 7203 pCi/L 0 '55 5656.33 3 ~ 72 2 WATER I-131 08 10 90 39 pCi/L 0.098 40.67 0.48 | |||
NOTES: | |||
Normal.: Normalized range. As defined in "Environmental Range Radioactivity Laboratory Intercomparison Studies Program Fiscal Year 1981 1982", Environmental Monitoring Systems Laboratory, U. S. Environmental Protection Agency, P. 0. Box 93478, Las Vegas, Nevada, 89193-3478. | |||
EPA-600/4-81-004, February, 1981. | |||
N.D.K.: Normalized deviation of the mean from the known value, as defined in EPA-600/4-81-004. | |||
NDP: No data provided. No data was provided to EPA for inclusion in their report. | |||
NA: Not available. Report containing this data has not yet been received from EPA, Las Vegas. | |||
ACTION LEVEL: | |||
Cause: Erroneously over estimated chemical recovery of strontium carrier. | |||
Corrective Action: Try to improve purity of isolated strontium carrier. | |||
Cause: Incorrect counting efficiency used in calculation. | |||
Corrective Action: Double check all parameters used in the calculation.' | |||
+s I | |||
HI | |||
Ygg. ~ . 'i~eo)/ .'D~ AU+~ | |||
~( | |||
~ i C | |||
I I | |||
~ I O | |||
'0 in nX r | |||
r> POC c/l ZZ | |||
/ND/A h A'/ YF OO ~Plant Vent S 202.7 lt elv Vl ~Om n | |||
I O m tO 0 | |||
3 | |||
/ - Fuel Bldg Vent s 109.5 l t elv 0 | |||
o u | |||
Z m 0 mr Vt | |||
~P I | |||
r Qw 0 ZO mw~ | |||
-E 0 mr r~ lA | |||
>e" n n0 C O n | |||
Cl ru rrt 0 | |||
.0 / f I go / ~ | |||
rn Z I L i,oi | |||
~ <p I | |||
UI H 0X A)H: y t 2 | |||
O i | |||
~ | |||
4 ~ ~ow n0 a Je | |||
~ ~ 1g 4 ~4 40&p~ xt.f- ~ ~ ( | |||
Public Access to Beach) Public Access 2: | |||
~;I~A' 7 I Y to Aeach | |||
~ | |||
--w.. | |||
it | |||
~ I 1 | |||
~ ~ | |||
0".I | |||
~, | |||
/ | |||
'I. | |||
r mW | |||
~ | |||
~ | |||
io | |||
'. & ~ | |||
~~ | |||
I I 0 .) | |||
~ I V | |||
~ ~ | |||
L | |||
~ | |||
~ ~ | |||
a '~ r | |||
<,SIW o>> 1 ~ 5-'!1'') - | |||
<~ . ~ | |||
I | |||
~~ 1 ~ | |||
I')55 | |||
~ I~ | |||
"q-.~,g %.P . | |||
r 1 ~ | |||
~ .y.- s~ ~ | |||
~ ' c', | |||
Nl' r)r. | |||
I )q I | |||
*>>>> ~ | |||
~->> as& I l'g 11 ~ | |||
I I'l ) | |||
C ~ | |||
il Sl ~ | |||
s's | |||
~ )1 C~ 1I )III 's 1~ | |||
~ ~ 05 (;:. | |||
I SI ~ | |||
I Ieo 'a | |||
~ Kt r | |||
ok | |||
) | |||
-4 ~ >> ~ ~ | |||
r | |||
~ ~ | |||
~ ~ ~ | |||
~ I S'% | |||
1 | |||
'1 | |||
~ I | |||
~ w t .Io i I I I' ': | |||
's | |||
~ | |||
~ )g ~ I | |||
'1 | |||
~ | |||
~ ~ | |||
1990 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST LUCZE PLANTg UNITS 1 & 2 ATTACHMENT B RADIOLOGICAL SURVEILLANCE OF FLORIDA POWER AND LIGHT COMPANY S ST. LUCIE SITE 1990 First Quarter, 1990 Second Quarter, 1990 Third Quarter, 1990 Fourth Quarter, 1990 HP3:1/RADENVOP.PSL | |||
RADIOLOGICAL SURVEILLANCE OF FLORIDA POWER AND LIGHT COMPANY'S ST. LUCIE SITE First Quarter, 1990 Office of Radiation Control Florida Department of Health and Rehabilitative Services | |||
ST. LUCIE SITE Technical Specifications Sampling First Quarter, 1990 Collection Locations Number of Sam le T e e enc | |||
: 1. Direct Radiation Quarterly 27 54 | |||
: 2. Airborne '5 2.a Air Iodines Weekly 5 2.b Air Particulates Weekly 5 69* | |||
: 3. Waterborne 3.a Surface Water Weekly 13 Monthly 3 3.b Shoreline Sediment Semiannually 3* | |||
: 4. Ingestion 4.a Fish and Invertebrates 4.a.l Crustacea Semiannually 2 4.a.2 Fish Semiannually 2 4.b Food Products 4.b.l Broadleaf Monthly Vegetation Total: 220 | |||
* - 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. | |||
ST. LUCIE TECHNICAI SPECIFICATIONS SAMPLING First Quarter, 1990 DIRECT RADIATION - TLDs (micro-R/hour) | |||
Each result is the average net response of two dosimeters. | |||
Sample Deployment 12-13-89 Site Collection 03-07-90 N-l 5.1 + 0.3 NNW-5 5.5 0.3 NNW-10 5.7 0.3 NW-5 5 ' 0.3 NW-10 6.6 x 0.3 WNW-2 5.3 0.3 WNW-5 5.5 0.3 WNW-10 5 ' 0.3 W-2 5.5 0.3 W"5 5.3 + 0.3 W-10 5.2 ~ 0.3 WSW-2 5.0 0.3 WSW-5 5.3 0.3 WSW-10 4.7 0.2 SW-2 5.4 0.3 SW-5 5.0 s 0.3 SW-10 5.3 + 0.3 SSW-2 5.3 ~ 0.3 SSW"5 5.4 + 0.3 SSW"10 5.4 + 0.3 S-5 5.2 0.3 S"10 F 1 0.3 S/SSE"10 5.1 + 0.3 SSE-5 5.6 0.3 SSE-10 5.1 ~ 0.3 SE-1 4.9 0.3 H"32 6 ' + 0.3 Notes: | |||
(A) These results have been determined with the assumption | |||
'that fading is negligible, although detailed testing to confirm this has not been completed. | |||
(B) Testing to confirm compliance with NRC Reg. Guid>> 4.13 and ANSI N545-1975 performance standards has not been completed. | |||
C Sam e Site Collection Date ~HO ~l~ ~H H30 H34 01-03-90 <0 '2 <0.02 <0 '2 <0.02 <0.02 01-09-90 <0.03 <0.03 <0.03 <0.03 <0.03 01-16-90 <0.02 <0 '3 <0.03 <0.03 <0.03 01-23-90 <0.03 <0 '2 <0.02 <0.02 <0.03 01-30-90 <0.02 <0.02 <0.02 <0.02 <0.02 02-06-90 <0 '2 <0.02 <0 '2 <0.02 <0.02 02-13-90 <0.03 <0.03 <0 '3 <0.03 <0.03 02-20-90 <0.02 <0.03 <0.02 <0.03 <0.02 02-27-90 <0.03 <0.03 <0.03 <0.03 <0.03 03-06-90 <0.02 <0.03 <0.02 <0.02 <0.02 03-13-90 <0 '2 <0 '2 <0.02 <0.02 <0.02 03-21-90 <0.02 <0.02 <0.02 <0.02 <0.02 03-27-90 <0 '3 <0 '3 <0.03 <0.03 <0.03 | |||
2.b AIR PARTICULATES GROSS BETA Ci m3 Collection Sam le Site Date 08 H12 H14 H30 H34 01-03-90 0.018 0.002 0.014 + 0.002 0.016 + 0.002 0.016 + 0.002 0.016 + 0.002 01-09-90 0.006 0.002 0.008 + 0.002 0.004 + 0.002 0.006 + 0.002 0.008 + 0.002 01-16-90 0.023 + 0.002 0.021 + 0.002 0.016 + 0.002 0.013 + 0.002 0.020 + 0.002 01-23-90 0.009 + 0.002 0.005 + 0.001 0.011 + 0.002 0.008 + 0.002 0.006 + 0.002 01-30-90 0.006 + 0.002 0.005 + 0.001 0.007 + 0.002 0.010 + 0.002 0.009 + 0.002 02-06-90 0.004 + 0.001 0.006 + 0.002 *0.009 + 0.002 0.006 + 0.002 0.008 + 0.002 02-13-90 0.006 + 0.002 0.009 + 0.002 *0.007 + 0.002 0.004 + 0.002 0.006 + 0.002 02-20-90 0.005 + 0.001 0.007 + 0.002 *0.011 + 0.002 0.007 + 0.002 0.006 + 0.002 02-27-90 0.007 + 0.002 0.009 + 0.002 *0.008 + 0.002 0.010 + 0.002 0.010 + 0.002 03-06-90 0.012 0.002 0.009 + 0.002 0.008 + 0.002 0.007 + 0.002 0.007 + 0.002 03-13-90 0.013 + 0.002 0.009 + 0.002 0.012 + 0.002 0.010 0.002 0.013 + 0.002 03-21-90 0.015 + 0.002 0.012 + 0.002 0.009 + 0.002 0.010 + 0.002 0.010 + 0.002 03-27-90 0.016 + 0.002 0.014 + 0.002 0.014 + 0.002 0 '14 + 0.002 0.015 + 0.002 Means: 0.011 + 0.001 0.010 + 0.001 0.010 + 0.001 0.009 + 0.001 0.010 + 0.001 NRC split samples. | |||
2.b AIR PARTICULATES GAMMA SCANS OF UARTERLY COMPOSITES Ci m3 First Quarter, 1990. | |||
Sample Site Be-7 K-40 Cs-134 Cs-137 H08 0.095 + 0.008 <0.009 <0.0007 <0.0006 H12 0.092 + 0.008 0.012 + 0.004 <0.0008 <0.0007 H14 0.104 + 0.008 <0.016 <0.0007 <0.0008 H30 0.100 + 0.008 <0.013 <0.0007 <0.0005 H34 0.107 + 0.009 <0.015 <0.0008 <0.0006 | |||
~ a SURFACE WATER Ci l Sample Collection Zr-95 Ba-140 Site Date H-3 K-40 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Nh-95 ~I-13 Cs-134 Cs-137 La-140 (A) (B) | |||
H15 01-03-90 <150 400 + 40 (4 (13 <4 <5 <11 <7 <5 (4 <5 <7 01-10-90 <150 360 + 40 <5 <11 <4 <5 <10 <8 <6 <5 <5 <7 01-17-90 <150 380 + 50 <4 <9 <4 <5 <12 <8 <6 <4 <4 <5 01-23-90 <150 330 + 50 <4 <9 <5 <3 <11 <7 <5 <3 <5 <6 01-30-90 <130 330 + 30 <2 <4 <2 <2 <4 <3 <2 <2 <2 <4 02-07-90 <130 390 + 40 <4 (8 <4 <4 <8 <7 <6 <3 <6 02-14-90 <130 400 + 40 (3 <8 <3 <5 <9 <8 <9 <5 <4 <6 02-20-90 <130 370 + 40 <4 (11 <5 <5 <9 <8 <9 (4 <3 <4 02-27-90 90 + 40 350 + 40 (4 <11 <4 <3 <9 (6 <10 <5 <4 <6 03-06-90 <160 380 + 50 (4 <9 <3 <4 <10 (7 <6 <4 <3 <5 Q3-14-9Q <160 340 + 40 <5 <9 <5 <7 <9 <7 <6 <5 <4 <8 03-21-90 <160 350 + 40 <3 <7 <4 <4 <10 (7 <8 <4 <3 <7 03-27-90 <160 370 + 50 <4 <9 <4 <4 <8 <6 <5 <4 <4 <7 H59 01-10-90 <150 370 + 50 <4 <9 <4 <5 <10 (6 <6 <6 <4 <6 02-14-90 <130 280 + 40 <4 <8 <4 <5 <9 <8 <9 <4 <3 <5 03-14-90 <160 330 + 40 <4 <10 <4 <7 <11 <7 <6 (4 <6 <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. | |||
.b SEDIMENT Ci k d wei ht Sample Collection Site Date Be-7 K-4 0 Co-58 Co-60 Cs-134 Cs-137 Ra-226 Th-232 H15* 02-14-90 <80 410 + 60 <7 <8 <7 <8 205 + 21 86 + 29 H59 02-14-90 <90 320 + 60 <8 <8 <8 <8 184 + 9 <46 | |||
* NRC split sample. | |||
4.a.1 CRUSTACEA Blue Crab Ci k wet wei ht Sample Collection Site Date K-40 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Cs-134 Cs-137 Ra-226 Ra-228 H15 02-05-90 <380 <15 <43 <17 <15 <38 <15 <14 ND 212 + 23 H59 02-15-90 2350 + 180 <18 <39 <16 <20 <50 <18 <16 - | |||
ND 164 + 28 4.a.2 FISH Mixed S ecies Ci k wet wei ht Sample Collection Site Date K-40 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Cs-134 Cs-137 Ra-226 Ra-228 H15 03-14-90 3230 + 210 <16 (34 '<15 (22 (38 <19 (19 ND <86 H59 02-21-90 2940 + 1&0 <11 (40 <12 <18 <46 <16 (16 ND 138 + 34 ND Non-detectable. | |||
ON C'et we' Sample Collection | |||
;~U. Cs-134 Cs-137 Pa-226 H51 01-10-90 740 i 80 6220 i 260 <15 <16 <14 ND 02-13-90 440 2 60 2320 2 160 <19 <12 <11 ND 03-14-90 340 + 40 2740 R 140 <8 <11 <10 ND H52 01-10-90 1360 2 120 12,530 f 410 <24 <23 <22 61 + 16 02-13-90 450 2 50 2500 i 130 <15 <11 <9 ND 03-14-90 300 + 50 3110 2 160 <12 <12 <10 ND H59 01-10-90 210 2 40 2540 i 120 <12 <9 <9 ND 02-13-90 230 i 50 3330 i 160 <16 <11 <10 ND 03-14-90 350 + 30 2390 X 120 <7 <7 <7 ND ND Non-detectable. | |||
Note: The vegetation at sites H51 and H52 was severely damaged by | |||
.freezing weather in December and January. The vegetation at site H59 was in a more sheltered location and nearer to the Indian River and was not severely damaged by the freezes. | |||
RADIOLOGICAL SURVEILLANCE OF FLORIDA POWER AND LIGHT COMPANY'S ST. LUCIE SITE Second Quarter, 1990 Office of Radiation Control Florida Department of Health and Rehabilitative Services | |||
ST. LUCIE SITE Technical Specifications Sampling Second Quarter, 1990 Collection Locations Number of Sam le T e Fre uenc | |||
: 1. Direct Radiation Quarterly 27 54 | |||
: 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: 213 | |||
* 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. | |||
ST. LUCIE TECHNICAL SPECIFICATIONS SAMPLING Second Ouarter, 1990 DIRECT RADIATION " TLDs " <micro" Rlhour ) | |||
Each result is the average net response of two dosimeters. | |||
Sample Deployment 03-07-90 Site Collection 06-19-90 N-1 5.3 a 0.3 NNW-5 4.9 a 0.3 NNW-10 5 .'4 a g.3 NW-5 5.5 e 0.3 NW-10 6~7 + 0 4 i | |||
~ | |||
WNW-2 5.2 0.3 MNW-5 5.2 i 0.3 MNM-10 5.6 a 0.3 M-2 5.6 + 0.3 W-5 5.5 + 0.3 W-10 5.2 s 0.3 WSW-2 5.3 s 0.3 MSM-5 5.1 x 0.3 MSW-10 4.5 a 0.2 SM-2 5.0 a 0.3 SW-5 4.8 a 0.3 SW-10 4.9 a 0.3 SSW" 2 5.0 ~ 0.3 SSW-5 5.0 | |||
* 0.3 SSM-10 5.3 x 0.3 S-5 4.9 a 0,3 5-10 5.0 a 0.3 S/SSE-10 5.1 x 0.3 SSE-5 5.6 s 0.3 SSE-10 5.3 s 0.3 SE-1 5.0 0.3 H-32 6. 1 a 0.3 Notes : | |||
<A) These results have been determined with the assumption that fading is negligible, although detailed testing to confirm this has not been completed. | |||
(B) Testing to confirm compliance with NRC Reg. Guide 4.13 and ANSI N545-1975 performance standards has not been completed. | |||
WEE C Sam le Site Collection Date H08 H12 H14 H30 H34 04-03-90 <0. 03 <0. 03 <0.03 <0.03 <0.03 04-10-90 <0. 03 <0.03 <0.03 <0.03 <0.03 04-18-90 <0 02 | |||
~ <0.02 <0.02 <0.02 <0. | |||
04-24-90 <0.02 <0.02 P | |||
<0.02 <0 '2 02'0.02 05-03-90 '<0. 01 <0.02 <0.01 <0.02 <0.01 05-09-90 <0.02 <0.02 <0.02 <0.02 <0.02 05-16-90 <0.02 <0.02 <0.02 <0.02 <0.02 05-22-90 <0.03 <0.03 <0.02 <0.03 <0.02 05-30-90 <0.02 <0.02 <0.02 <0.02 <0.02 06-05-90 <0 '3 <0.03 <0.03 <0.03 <0.03 06-13-90 <0.02 <0.02 <0.02 <0.02 <0.02 06-18-90 <0.03 <0.03 <0.03 <0.03 <0 '3 06-27-90 <0.02 <0.02 <0.02 <0.07,(A) <0.02 (A) This sample had a very small volume due to an electrical failure. The equipment is estimated to have run for 27 hours out of the 193 total hours for this sampling interval. | |||
2.b AIR PARTICULATES GROSS BETA Ci m3 Collection Sam le Site Date H08 H12 H14 H30 H34 04-03-90 0. 003 + 0.001 0.009 + 0. 002 0.005 + 0.002 0.007 + 0. 002 0.008 + 0.002 04-10-90 0.009 + 0.002 0.010 + 0.002 0.010 + 0.002 0.010 + 0. 002 0.013 + 0.002 04-18-90 0.010 + 0.002 0.011 + 0.002 0.006 + 0.001 0.010 + 0.002 0.007 + 0.001 04-24-90 0.013 + 0.002 0.016 + 0.002 0.013 + 0.002 0.008 + 0.002 0.016 + 0.002 05-03-90 0.014 + 0.002 0.015 + 0.002 *0.015 + 0.002 0.015 + 0.002 0.011 + 0.002 05-09-90 0.011 + 0.002 0-011 + 0.002 *0.013 + 0.002 0.010 + 0.002 0.009 + 0.002 05-16-90 0.019 + 0.002 0.013 + 0.002 *0.007 + 0.002 0.008 + 0.001 0.009 + 0.002 05-22-90 0.015 + 0.002 0.009 + 0.002 *0.013 + 0.002 0.013 + 0.002 0.011 + 0.002 05-30-90 0.005 + 0.001 0.009 + 0.002 0.011 + 0.002 0.006 + 0.001 0.010 + 0.002 06-05-90 0.007 + 0.002 0.011 + 0.002 0.006 + 0.002 0.009 + 0.002 0.010 + 0. 002 | |||
~ | |||
06-13-90 0.007 + 0.001 0.007 + 0.001 0.009 + 0.002 0.007 + 0.001 0.009 + 0. 002 06-18-90 0.014 + 0.002 0.007 + 0.002 0.009 + 0.002 0.011 + 0.002 0.013 + 0.002 06-27-90 0.012 + 0.002 0.007 + 0.001 0.010 + 0.002 (A0.029 + 0.009 0.010 + 0.002 Means: 0.011 + 0.001 0.010 + 0.001 0.010 + 0.001 0.011 + 0.001 0.010 + 0.001 | |||
* NRC split samples. | |||
(A) This sample had a very small volume due to an electrical failure. The equipment is estimated to have run for 27 hours out of the 193 total hours for this sampling interval. | |||
2.b AIR PARTICULATES GAMMA SCANS OF UARTERLY COMPOSITES Ci m3 Second Quarter, 1990 Sample Site Be-7 K-40 Cs-134 Cs-137 H08 0. 086 + 0.007 <0.013 <0.0007 <0.0006 H12 0.082 + 0.010 <0.018 <0.0013 <0.0010 H14 0.103 + 0.011 <0.020 <0.0014 <0.0008 H30 0.063 + 0.010 <0.024 <0.0013 <0.0009 H34 0.078 + 0.011 <0.020 <0.0009 <0.0011 | |||
3.a SURFACE WATER Ci l Sample Collection Zr-95 Ba-140 Site Date H-3 K-40 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Nb-95 I-131 Cs-134 Cs-137 La-140 (B) | |||
H15 04-03-90 04-11-90 04-18-90 | |||
<150 | |||
<150 | |||
<150 360 390 320 | |||
+ | |||
+ | |||
+ | |||
50 50 40 | |||
<5 | |||
<4 | |||
<4 | |||
<9 | |||
<10 | |||
<8 | |||
<3 | |||
<4 | |||
<4 | |||
'5<5 | |||
<5 | |||
<10 | |||
<10 | |||
<12 | |||
<9 | |||
<7 | |||
<7 | |||
<7 | |||
<6 | |||
<7 | |||
<5 | |||
<4 | |||
<4 | |||
<3 | |||
<3 | |||
<3 | |||
<8 | |||
<6 | |||
<7 04-24-90 <150 410 + 50 <3 <9 <4 <4 <10 <6 <7 <4 <5 <6 05-03-90 <190 370 + 40 <3 <9 <3 <5 <10 <6 <7 <5 <4 <7 05-09-90 <190 330 + 40 <4 <10 <5 <5 <10 <7 <8 <4 <4 <7 05-16-90 <190 370 + 40 <5 <8 <4 <4 <9 <7 <7 <4 <5 <5 05-23-90 <190 350 + 40 <4 <9 <3 <5 <11 <7 <7 <4 <4 <4 05-31-90 <150 340 + 40 <3 <10 <4 <5 <9 <7 <7 <6 <4 <5 06-05-90 <150 310 + 40 <4 <8 <3 <5 <10 <8 <7 <4 <4 <6 06-13-90 <150 300 + 40 <4 <10 <5 <5 <10 <7 <7 <5 <5 <6 06-18-90 <150 380 + 40 <3 <9 <4 <3 <10 <6 <6 <4 <6 06-27-90 <170 380 + 50 <4 <8 <4 <3 <11 <6 <4 <5 <5 <9 H59 04-11-90 <150 310 + 40 <3 <12 <3 <5 <10 <6 <5 <4 <5 <6 05-09-90 <190 300 + 50 <4 <8 <4 <4 <12 <7 <6 <4 <4 <6 06-14-90 <150 330 + 40 <3 <10 <5 <5 <9 <7 <6 <4 <5 <7 (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 04-11-90 320 + 50 2720 + 150 <12 <11 <12 05-09-90 470 + 60 3910 + 220 <24 <16 <15 06-14-90 230 + 30 2460 + 110 <9 <8 <8 H52 04-11-90 410 + 50 2620 + 140 <9 <9 <10 05-09-90 240 + 50 3320 + 150 <14 <9 <9 06-14-90 280 + 40 3680 + 150 <10 <9 <8 H59 04-'11-90 330 + 40 3010 + 140 <8 <9 <10 05-09-90 360 + 50 3520 + 160 <15 <10 <8 06-14-90 240 + 30 2720 + 120 <8 <8 <7 | |||
P 7 of 8i ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM ANNUAL | |||
==SUMMARY== | |||
Name of Facility St. Lucie Units 1 & 2 , Docket No(s). 50-335 6 50-389 Location of Racility St. Lucie Florida , Reporting Period Janua 1 December 31 1990 (County, State) | |||
PATHWAY: INGESTION SAMPLES COLLECTED: BROAD LEAF VEGETATION UNITS: PICO Ci/Kg, WET Location with Highest Type and Tota1 Number Lower of Limit All Indicator Locations Name | |||
,Annual Mean Mean f Control Locations of Analyses Detection Mean (f-) xs ance & Mean (f) | |||
Performed (LLD) Range Direction Range Range Gamma Isotopic, 36 "Be 71 608 (3 6/3 6) H-59 726 (12/12) 726 (12/12) 210 - 2070 10-20 mi., S/SSE 210 1070 210 - 2070 40K 100 3570 (36/36) H-52 4420 (12/12) 2860 (12/12) 2187 12530 1 mi., S/SSE 2500 12530 2187 3520 22+ 26 61 (1/36) H-52 61 (1/12) <MDA 1 mi., S/SSE 131I <MDA <MDA 134C <MDA <MDA C 21 (2/36) H-51 28 (1/12) 13 (1/12) 13 -28 <1 mi., ENE/E/ESE Number of Nonroutine Reported Measurements = 0 HP3: 1/RAD ENVOP ~ PS L | |||
II 1990 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST ~ LUCIE PLANTg UNITS 1 & 2 TABLE Page 8 of 8 ENVIRONMENTAL RADlOLOGICAL MONITORING PROGRAM ANNUAL | |||
==SUMMARY== | |||
Name of Facility St. Lucie Units 1 & 2 Docket No.(s) 50-335 and 50-389 Location of Facility St. Lucie Florida (County, State) | |||
Reporting Period Zanua 1 - December 31 1990 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 954 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. I | |||
: d. Results are based upon the average net response of two TLDs. | |||
(Thermoluminescent dosimeters). | |||
MDA refers to minimum detectable activity. | |||
HP3:1/RADENVOP.PSL | |||
1990 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT I | |||
ST ~ LUC E PLANT g UNITS 1 & 2 TABLE 1A Page 1 of 2 DEVIATIONS/MISSING DATA A) Pathway: Airborne Location: H-30, 2 miles W Date: II 06/19/90 to 06/27/90 Devi.ati.on: Failure to continuously provide air sampling at this location. | |||
Description Small sample volume due to an electrical failure; of Problem: estimated sampling duration of 27 hours out of the 193 total hours for this sampling interval. | |||
Corrective Repaired electrical connection. | |||
Action: | |||
B) Pathway: Airborne Location: H-30, 2 miles W Date! 07/31/90 to 08/07/90 Deviation: Failure to continuously provide air sampling at this location. | |||
Description No sample due to circuit breaker trip shortly of Problem: after start of sampling interval; lightning is the suspected cause. | |||
Corrective Reset circuit breaker. | |||
Action: | |||
HP3:1/RAOENVOP.PSL | |||
ll ' | |||
4 | |||
~ 4 '4 lt APED kl, P | |||
ih ~ <I II lt H 1P e cl lt -a | |||
1990 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST ~ LUCIE PLANTi UNITS 1 8 2 TABLE 1A Page 2 of 2 C) Pathway: Airborne Location: H-12, 12 miles S Date: 09/11/90,to 09/18/90 Deviation: Failure to continuously provide air sampling at this location. | |||
Description Small sample volume due to sampling pump failure of Problem: approximately 153 hours into the 169 hour sampling interval. | |||
Corrective Replaced sampling pump. | |||
Action: | |||
D) Pathway: Airborne Locati.on: H-34, 0.5 mile N Date: 09/18/90 to 09/24/90 Deviation: Failure to continuously provide air sampling at this location. | |||
Description Small sample volume due to sampling pump failure of Problem: approximately 33 hours into the 138 hour sampling interval. | |||
Corrective Replaced sampling pump. | |||
Action: | |||
HP3:1/RADEHVOP.PSL | |||
'I 4 | |||
~ 4 4 < | |||
4 4 A I I * ~ 4 I ' ~ ~ II 4 i ~,, I 4 4 II 44 I 'I II 4 4 4 If ~ I ~ ,~ | |||
4 | |||
s 1990 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST ~ LUCIE PLANTg UNITS 1 & 2 TABLE 1B ANALYSES %ITH LLDs ABOVE TABLE 4 | |||
'2-1 DETECTION CAPABILITIES 1/1/90 12/31/90 | |||
~Anal sis: Gross Beta, Air Particulates, Location: H-34, Os5 mile N. | |||
Sam le Period: 09/18/90 to 09/24/90 The 0.01 pCi/m required sensitivity was not met due to the small sample volume. | |||
KP3:1/RADENVOP.PSL | |||
,t o y ll + t ll A l te 4 dkb4& | |||
I l. L ~ a. ~ M A a 11 4' | |||
1990 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST LUCIE PLANTi UNITS 1 & 2 TABLE '2 LAND USE CENSUS Distance to Nearest a b 6/90 Milk (c) 6/90 6/90 Sector Animal Residence Garden (d) | |||
N 0 (e) | |||
NNE 0 0 0 NE 0 0 ENE 0 0 0 E 0 0 0 ESE 0 0 SE 0 1.5/141 (g) 0 SSE L (f) 3.5/152 (g) | |||
L 3.2/191 4. 9/179 SSW 2.2/213 3.9/199 SW L 1.9/236 1.9/234 WSW 4.2/254 1.9/245 (h) 1.9/258 4.5/266 1.9/260 2.1/275 L 2.3/281 2.6/290 L 3.5/304 3.7/306 NNW L (g) L HP3:1/RADENVOP.PSL | |||
II% 8 ~~ ~ tl a t ~ | |||
1990 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST LUCIE PLANT@ UNITS 1 & 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. | |||
~ ~ | |||
c.~ Potential milk animal locations. All locations specified have | |||
~ ~ ~ ~ | |||
~ | |||
~ | |||
. been verified to be not producing milk for human consumption. | |||
~ ~ ~ ~ | |||
: d. Gardens, with an estimated growing area of 500 square feet or more. | |||
: e. 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. | |||
gi Non-residential occupied buildings in these sectors include the following: | |||
SSE Fire Station, 1.8/149 SSE Country Club, 3.4/153 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/RADEHVOP.PSL | |||
r' E >' Vw s> iI ~ si+ c 4 +a 1 't'1 J fll~ ~I | |||
( tl k t ' | |||
. l A | |||
1990 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST LUCZE PLANTg UNITS 1 & 2 ATTACHMENT A KEY TO SAMPLE LOCATIONS HP3:1/RADEHVOP.PSL | |||
I gl I't 4g b f ~ tl1 ~" t < | |||
'~ JA'1 t+1t ~V F'I y4%'%dl | |||
1990 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST ~ LUCIE PLANTg UNITS 1 5 2 ATTACHMENT A Page 1 of 4 PATHWAY: DIRECT RADIATION SAMPLES COLLECTED: TLD SAMPLE COLLECTION FREQUENCY: QUARTERLY Approximate Location Direction Distance Name Sector miles Descri tion N-1 N 1 A1A, 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 U.S. 1 at S.R. 712 WNW 10 S.R. 70, West of Turnpike W 2 7609 Indian River Drive W 5 Oleander and Sager Street W 9 Interstate 95 at S.R. 709 WSW-2 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 Museum SE-1 SE 1 South of Cooling Canal Control: | |||
H-32 19 University of Florida IFAS Vero Beach HP3:1/RADEHVOP.PSL | |||
I 1 | |||
f P it ~ 4 I > e a ltyaglL | |||
~ lf I "I 4 l, 1 'K L | |||
1990 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST ~ LUCIE PLANT~ UNITS 1 & 2 ATTACHMENT A Page 2 of 4 PATHWAY: AIRBORNE SAMPLES COLLECTED: RADIOIODINE AND PARTICULATES SAMPLE COLLECTION FREQUENCY: WEEKLY Approximate Location Direction Distance Name Sector miles Descri tion H-08 WNW 6 FPL Substation, Weatherby Rd. | |||
H-14 SE 1 On-Site, Near South Property Line H-30 W 2 Power Line, 7609 Indian River Drive H-34 N 0.5 On-Site at Meteorology Tower Control: | |||
-~a 12 FPL Substation, SR-76 Stuart HP3: 1/RADENVOP. PS L | |||
( | |||
. r ~ ~ ' ~ | |||
r r" | |||
1990 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST LUCIE PLANTi UNITS 1 & 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 Sector 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 PLES COLLECTED: SHORELINE SEDIMENT SAMPLE COLLECTION FREQUENCY: SEMI-ANNUALLY Approximate Location Direction Distance Name Sector miles 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 | |||
r II s H V ~ P hW 1 +Ill 4 8' ~ ~ ~ | |||
l, fi | |||
1990 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST LUCIE PLANTg UNITS 1 & 2 ATTACHMENT A Page 4 of 4 PATHWAY: INGESTION SAMPLES COLLECTED: CRUSTACEA AND FISH SAMPLE COLLECTION FREQUENCY: SEM1-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 PLES COLLECTED: BROAD LEAF VEGETATION PLE COLLECTION FREQUENCY: MONTHLY Approximate Location Direction Distance Name 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 | |||
r ~< | |||
e 0 | |||
1990 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST ~ LUCIE PLANT - UNITS 1 8 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 ~Summa 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'ables 1A and 1B respectively. | |||
if any, are Analysis data for all specified samples analyzed during the surveillance period is provided in Attachment B. | |||
HP3:1/RADENVOP.PSL (2) | |||
t r 11 = Ig 8 II, I k>> Jl >> I>>I ~ . J h 4'k ~ g | |||
'I | |||
1990 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST LUCIE PLANT - UNITS 1 & 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 | |||
~summar No locations yielding a calculated dose or dose commitment greater than the values, currently being calculated were identified by the land use census. | |||
No locations yielding a calculated dose or dose commitment (via the same exposure pathway) 20% greater than locations currently being sampled in the radiological environmental monitoring program were identified by the land use census. | |||
E. Interlaborato 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 OP RESULTS A. Re ortin of Results The Annual Radiological Environmental Operating Report contains the summaries, interpretations and information required by the St. Lucie Plant, Units 1 & 2 Technical Specifications. Table 1 provides a summary of the measurements made for the nuclides required by Technical Specifications, 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 l/RADENVOP.PSL (3) | |||
A g k4 Pl I t 1 > ~ | |||
1990 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST LUCIE PLANT - UNITS 1 & 2 B. Inte retation of Results | |||
: 1. Direct Radiation: | |||
The results for direct radiation monitoring are consistent with past measurements for the specified loc'ations. 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 three of the weekly surface water samples collected from Site H-15. | |||
Subsequent samples indicate there has been no increase nor adverse trend for tritium in surface water samples at H-15. The highest measured tritium at site H-15 was less than 14 of the reporting level specified by plant technical specifications, Table 3.12-2. No other nuclides attributed to station operation were detected. | |||
Results for surface water samples are summarized in Table 1~ | |||
HP3:1/RADENVOP.PSL (4) | |||
ll l tk: L 1 | |||
4 0 | |||
1990 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST ~ LUCIE PLANT - UNITS 1 & 2 | |||
: 4. Naterhorne 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. Cs-137 was detected in one sample from the control location, about 10-20 miles South of the plant; the result is about 74 of the table 4.12-1 LLD and about. 0.5% of the table 3.12-2 reporting level. There were no indications of any radionuclides attributed to plant effluents. Results for the waterborne sediment, fish and crustacea 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 preoperational surveillance program. Minute quantities of Cs-137 were detected in one monthly sample at two locations. One location is close to the plant, the other is about 10-20 miles South. | |||
The maximum value is about 354 of the table 4.12-1 LLD and about 1.44 of the table 3.12-2 reporting level. | |||
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 &,2, during the surveillance year, are well within "as low as reasonably achievable (ALARA)" criteria established by 10 CFR 50, Appendix I. | |||
.HP3:1/RADEHVOP.PSL (5) | |||
t TA1 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 1990 (County, State) | |||
PATHWAY: DIRECT RADIATION SAMPLES COLLECTED: TLD UNITS: MICRO - R/hr Location with Highest Type and Lower Limit All Indicator Annual Mean Total Number of Locations Name Mean f Control Locations of Analyses Detection Mean (f) Distance & Mean (f) | |||
Performed (LLD) Range Direction Range Range Exposure 5.3 (108/108) NW-10 6. 6 (4/4) 6. 0 (4/4) | |||
Rate, 108 4.5 - 6.7 10 mi., NW 6' 6 7 5.9 6.0 Number of Nonroutine Reported Measurements = 0 HP3:1/RADENVOP ~ PSL | |||
TA1 P 2of 8, EHVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM ANNUAL | |||
==SUMMARY== | |||
Name of Facility St. Lucie Units 1 & 2 i Docket No(s). 50-335 & 50 389 Location of Facility St. Lucie Florida , Reporting Period Janua 1 December 31 1990 (County, State) | |||
PATHWAY: AIRBORNE SAMPLES COLLECTED: RADIOIODINE AND PARTICULATES UNITS: PICO Ci/M Location with Highest Type and Lower Limit All Indicator Annual Mean Total Number of Locations Name Mean f Control Locations of Analyses Detection Mean (f) Distance & Mean (f) | |||
Performed (LLD) Range Direction Range Range | |||
'"I, 259 0. 024 <MDA <MDA Gross Beta, 259 0.0025 0. 011 (258/259) - H-08 0.012 (52/52) 0.011 (52/52) | |||
: 0. 003 0. 029 6 mi., WNW 0.003 0.027 0.005 0.021 Composite Gamma Isotopic, 20 Be 0.0052 0.091 (20/20) H-14 0.102 (4/4) 0. 089 (4/4) 0 '63 0 120 1 mi., SE 0.079 0.120 0. 066 0. 115 40K 0- 012 0.012 (1/20) H-12 0.012 (1/4) 0. 012 (1/4) 12 mi., S 134C 0.00069 <MDA <MDA 137C 0.00066 <MDA <MDA Number of Nonroutine Reported Measurements = 0 HP3:1/RAOENVOP.PSL | |||
I e | |||
TA1 P 3 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 1990 (County, State) | |||
PATHWAY WATERBORNE SAMPLES COLLECTED: SURFACE WATER UNITS: PICO Ci/LITER Location with Highest Type and Total Number of Analyses Lower of Limit Detection'LLD) | |||
All Indicator Locations Mean (f) | |||
Name'ean Distance Annual Mean f Control Locations Mean (f) | |||
Performed Range Direction Range Range Tritium, 64 230 101 (3/64) H-15 101 (3/52) <MDA 90 120 <1 mi., ENE/E/ESE 90-120 Gamma Isotopic, 64 4'Z 60 362 (64/64) H-15 370 (52/52) 327 (12/12) 255 425 <1 mi., ENE/E/ESE 270 425 255 420 5Mn <MDA <MDA "Fe <MDA <MDA "Co 4, <MDA <MDA Co <MDA <MDA Zn <MDA <MDA Zr-Nb <MDA <MDA 131I <MDA <MDA 134C <MDA <MDA 137CS <MDA <MDA Ba-La <MDA <MDA Number of Nonroutine Reported Measurements = 0 HP3:1/RADEHVOP.PSL | |||
TA 1 P 4 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 1990 (County, State) | |||
PATHWAY WATERBORNE SAMPLES COLLECTED: SHORELINE SEDIMENT UNITS: PICO Ci/Kg, DRY Location with Highest e and Tota1 Number of Analyses Lower of Limit Detection'LLD) | |||
All Indicator Locations Mean (f) Dms Name'ean | |||
,Annual Mean ance & | |||
f Control Locati ons Mean (f) | |||
Performed Range Direction Range Range Gamma Isotopic, 4 40K H-15 270 (2/2) 140 398 (4/4) 220 640 <1 mi. ENE/E/ESE 525 410 -(2/2) 640 220 320 226R 49 209 (4/4) H-15 249 (2/2) 168 (2/2) 153 293 <1 mi. ENE/E/ESE 205 293 153 184 52 H-15 114 (2/2) 49 (1/2) | |||
<1 mi. ENE/E/ESE 86-142 Be 100 90 (1/2) H-59 90 (1/2) <MDA 10-20 mi., S/SSE 58CO <MDA <MDA Co 12 <MDA <MDA | |||
'C 14 <MDA <MDA 137CS 12 <MDA <MDA Number of Nonroutine Reported Measurements = 0 HP3:1/RADENVOP.PSL | |||
TA 1 P 5 of 8. | |||
ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM ANNUAL | |||
==SUMMARY== | |||
Name of Facility Bt. Lucie Units 1 & 2 , Docket No(s). 50-335 & 50-389 Location of Facility St. Lucie Florida , Reporting Period Janua 1 - December 31 1990 (County, State) | |||
PATHWAY: INGESTION SAMPLES COLLECTED: CRUSTACEA UNITS: PICO Ci/Kg, WET Location with Highest e and Total Number Lower of Limit All Indicator Locations Name | |||
,Annual Mean Mean f Control Locations of Analyses Detection'LLD) Mean (f) zs ance Mean (f) | |||
Performed Range Direction Range Range Gamma Isotopic, 4 40K 130 1990 (2/4) H-59 1990 (2/2) <MDA 1630 - 2350 10-20 mi., S/SSE 1630 2359 228R 168 (3/4) H-15 212 (1/2) 146 (2/2) 127 212 <1 mi., ENE/E/ESE 127 164 5Mn <MDA <MDA 59F 16 <MDA | |||
<MDA'MDA 58CO <MDA Co 19 <MDA <MDA Zn 17 <MDA <MDA 134CS <MDA <MDA 137CS <MDA <MDA Number of Nonroutine Reported Measurements = 0 HP3:1/RAOEHVOP.PSL | |||
TA 1 P 6of8, 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 1990 (County, State) | |||
PATHWAY INGESTION SAMPLES COLLECTED: FISH UNITS: PICO Ci/Kg, WET Location with Highest T | |||
Total e and Number Lower of Limit All Indicator | |||
.Locations Name | |||
,Annual Mean Mean f Control Locations of Analyses Detection'LLD) Mean (f) is ance & Mean (f) | |||
Performed Range Direction Range Range Gamma Isotopic, 4 40K 130 29 10 (4/4) H-59 2950 (2/2) 2950 (2/2) 2510 3230 10-20 mi., S/SSE 2940 2960 2940 2960 137CS 11 (1/4) H-59 11 ( 1/4) 11 (1/4) 10-20 mi., S/SSE 228R 138 (1/4) H-59 138 (1/2) 138 (1/2) 10-20 mi. S/SSE | |||
'4Mn <MDA <MDA "Fe 16 <MDA <MDA 58CO <MDA <MDA "Co 10 <MDA <MDA Zn 17 <MDA <MDA 134C <MDA <MDA Number of Nonroutine Reported Measurements = 0 HP3:1/RADEHVOP.PSL | |||
1990 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT St. Lucie Plant UNITS 1 & 2 LICENSE NOS ~ DPR-67'PF-16 DOCKET NOS ~ 50-335~ 50-389 | |||
1990 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST+ LUCIE PLANT - UNITS 1 8 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 1A Analyses with LLDs Above Table 4.12-1 TABLE 1B Detection Capabilities Land Use Census TABLE 2 Key to Sample Locations h | |||
ATTACHMENT A Radiological Surveillance of Florida Power ATTACHMENT B and Light Company's St. Lucie Site First Quarter, 1990 Second Quarter, 1990 Third Quarter, 1990 Fourth Quarter, 1990 Results from the Interlaboratory Comparison ATTACHMENT C Program, 1990 I HP3 I/RADENVOP.PSL | |||
0 1990 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT STe LUCIE PLANT - UNITS 1 & 2 I ~ INTRODUCTION This report is submitted pursuant to Specification 6.9 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. | |||
II ~ 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 Technical Specifications 3/4s12 of St. Lucie Unit 1 and St. Lucie Unit 2 Technical Specifications. | |||
: 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 'eta, and gamma isotopic | |||
. measurements. | |||
HP3:1/RAOEHVOP.PSL | |||
7 if' II ~ 1' | |||
\}} |
Latest revision as of 04:25, 4 February 2020
ML17309A657 | |
Person / Time | |
---|---|
Site: | Saint Lucie ![]() |
Issue date: | 12/31/1990 |
From: | Sager D FLORIDA POWER & LIGHT CO. |
To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
References | |
L-91-117, NUDOCS 9104230495 | |
Download: ML17309A657 (98) | |
Text
ACCELERATED DISTRIBUTION DEMONS TION SYSTEM g
REGULATORY INFORMATION DISTRIBUTION SYSTEM (RIDE)
ACCESSIONwNBR 9104230495 DOC.DATE: 9gtbRy44. NOTARIZED: NO DOCKET FACIL:50-335 St. Lucie Plant, Unit 1, Florida Power'& Light Co. 05000335 50-389 St. Lucie Plant, Unit 2, Florida Power & Light Co. 05000389 AUTH. NAME AUTHOR AFFILIATION SAGER,D.A. Florida Power & Light Co.
+6<
RECIP.NAME RECIPIENT AFFILIATION R I
I
SUBJECT:
"Radiolo ical Envj,ron Operating Rept for Jan-Dec 1990."
10417 tr. D DISTRIBUTION'CODE: IE25D COPIES RECEIVED:LTR TITLE: Environmental Monitoring Rept (per Tech ENCL pecs) 2 SIZE:
/
NOTES:
RECIPIENT COPIES RECIPIENT COPIES ID CODE/NAME LTTR ENCL XD CODE/NAME LTTR ENCL PD2-2 LA 3 3 PD2-2 PD 1 1 D NORRXS,J 1 1 INTERNAL: ACRS NRR/DREP/PRPB1 1 RGN2 DRSS/RPB 1
2 1
1 2
1
~AEOD7'D RGN FILE LE B
01 02 1
1 1
1 1
1 D
EXTERNAL EG&G SXMPSON 9 F 2 2 NRC PDR 1 1 R
D D
D NOTE TO ALL "RIDS" RECIPIENTS:
~."(--'! 1 PLEASE HELP US TO REDUCE WASTE! CONTACT THE DOCUMENT CONTROL DESK, ROOM Pl-37 (EXT. 20079) TO ELIMINATEYOUR NAME FROM DISTRIBUTION LISPS FOR DOCUMENTS YOU DON'T NEED!
TOTAL NUMBER OF COPIES REQUIRED: LTTR 15 ENCL 15
t P.O. Box 128,~ Ft Pierce, ~ FL 34954-0128 April 17, 1991 L-91-117 10 CFR 50.36 U. S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, D.C. 20555 Gentlemen:
Re: St. Lucie Units 1 and 2 Docket Nos. 50-335 and 50-389 1990 Annual Radiological Environmental 0 eratin Re ort This letter transmits the subject report in accordance with Technical Specification 6.9.1.8 for St. Lucie Units 1 and 2.
Should there be any questions on this information, please contact us ~
Very truly yours, D. A. ger Vice esident St. u ie Plant DAS:JJB:kw Enclosure I
cc: Stewart D. Ebneter, Regional Administrator, Region II, USNRC Senior Resident Inspector, USNRC, St. Lucie Plant DAS/PSL N410 9104230495 90123i PDR ADOCK 05000335
/
( ggP Q
RADIOLOGICAL SURVEILLANCE OF FLORIDA POWER AND LIGHT COMPANY'S ST. LUCIE SITE Third Quarter, 1990 Office of Radiation Control Florida Department: of Health and Rehabilitative Services 9104230495
ST. LUCIE SITE Technical Specifications Sampling Third Quarter, 1990 Collection Locations Number of Sam le T e Fre uenc
- 1. Direct Radiation Quarterly 27
- 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.l Broadleaf Monthly Vegetation Total: 220
- 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.
'IRECT RADIATION TLDs micro-R hour Each result is the average net response of two dosimeters.
Sample Deployment 06-19-90 Site Collection 09-19-90 N-1 5.0 + 0.3 NNW-5 5.4 + 0."3 NNW-10 5.7 + 0.3 NW-5 5.4 + 0.3 NW-10 6.5 + 0.3 WNW-2 5' + 0.3 WNW-5 5.5 + 0.3 WNW-10 (A) 5.6 + 0.3 W-2 5.3 + 0.3 W-5 5.2 + 0.3 W-10 5.2 + 0.3 WSW-2 4.9 + 0.3 WSW-5 F 1 + 0.3 WSW-10 4.5 + 0.2 SW-2 5.2 + 0.3 SW-5 4' + 0.2 SW-10 5' + 0' SSW-2 5.0 + 0.3 SSW-5 5.1 + 0 '
SSW-10 5.2 + 0 '
S-5 5.1 + 0.3 S-10 5.0 + 0.3 S/SSE-10 5.0 + 0.3 SSE-5 5.5 + 0.3 SSE-10 5.2 + 0.3 SE-1 4.9 + 0.3 H-32 6.0 + 0' (A) This measurement is based on a single dosimeter due to an anomalous response from the second dosimeter.
IODINE-131 IN WEEKLY AIR FILTERS Ci m3 Sam le Site Collection Date H08 H12 H14 H30 H34 07-03-90 <0.02 <0.02 <0. 02 <0.01 <0.02 07-12-90 <0.01 <0.01 <0.01 <0.01 <0.01 07-16-90 <0.03 <0.03 <0 '3 <0.03 <0.03 07-24-90 <0 '2 <0.02 <0 '2 <0.02 <0.02 07-31-90 <0.02 <0.02 <0.02 <0.02 <0. 02 08-07-90 <0.03 <0.03 <0.02 (A) <0.02 08-15-90 <0.02 <0.02 <0.02 <0.02 <0.02 08-21-90 <0.02 <0.02 <0.02 <0.02 <0.02 08-28-90 <0.02 <0.02 <0.02 <0.02 <0 '2 09-04-90 <0.02 <0.02 <0.02 <0.02 <0.02 09-11-90 <0.02 <0.02 <0.02 <0.02 <0.02 09-18-90 <0.02 <0.02(B) <0.02 <0.02 <0.02 09-24-90 <0.02 <0.02 <0.02 <0.02 <0.05(C)
(A) There was no sample due to a tripped circuit breaker which occurred shortly after the beginning of this sample. The cause of this failure is suspected to be lightning.
(B) This sample had a low volume due to an equipment failure.
The equipment is estimated to have run for 153 hours0.00177 days <br />0.0425 hours <br />2.529762e-4 weeks <br />5.82165e-5 months <br /> out of the 169 total hours for this sampling interval.
(C) This sample had a low volume due to an equipment failure.
The equipment is estimated to have run for 33 hours3.819444e-4 days <br />0.00917 hours <br />5.456349e-5 weeks <br />1.25565e-5 months <br /> out of the 138 total hours for this sampling interval.
li' 2.b AIR PARTICULATES GROSS BETA Ci m3 Sam le Site Collection Date H08 H12 H14 H30 H34 07-03-90 0. 009 + 0. 002 0.009 + 0. 002 0.009 + 0. 002 0.012 + 0.002 0. 015 + 0.003 07-12-90 0.008 + 0. 001 0.009 + 0. 002 0.008 + 0.001 0.008 + 0.001 0.010 + 0.001 07-16-90 0.011 + 0. 002 0.006 + 0. 002 0.008 + 0.003 0.006 + 0.002 0.009 + 0.003 07-24-90 0.009 + 0. 002 0.006 + 0.001 0.004 + 0.001 0.005 + 0.001 0.008 + 0.002 07-31-90 0.007 + 0. 002 0.008 + 0.002 0.005 + 0.002 0.005 + 0.001 0.007 + 0.002 08-07-90 0.010 + 0.002 0.009 + 0.002 *0.011 + 0.002 (A) 0.012 + 0.002 08-15-90 0.012 + 0.002 0.009 + 0.002 *0.008 + 0.002 0. 009 + 0. 002 0.009 + 0.002 08-21-90 0.022 + 0.003 0.021 + 0.002 *0.016 + 0.002 0. 017 + 0.002 0.011 + 0.002 08-28-90 0.014 + 0.002 0.011 + 0.002 *0.013 + 0.002 0. 012 + 0.002 0.014 + 0.002 09-04-90 0.017 + 0.002 0.009 + 0.002 0.008 + 0.002 0.009 + 0.002 0.010 + 0.002 09-11-90 0.012 + 0.002 0.013 + 0.002 0.011 + 0.002 0.016 + 0.002 0.013 + 0.002 09-18-90 0.011 + 0.002 (B0.010 + 0.002 0.006 + 0.002 0.009 + 0.002 0.010 + 0.002 09-24-90 0.010 + 0.002 0.009 + 0.002 0.011 + 0.002 0.010 + 0.002 <0. 021(C)
Heans: 0. 012 + 0. 001 0.010 + 0.001 0.009 + 0.001 0.010 + 0.001 0.011 + 0.001
- NRC split samples.
(A) There was no sample due to a tripped circuit breaker which occurred shortly after the beginning of this sample. The cause of this failure is suspected to be lightning.
(B) This sample had a low volume due to an equipment failure. The equipment is estimated to have run for 153 hours0.00177 days <br />0.0425 hours <br />2.529762e-4 weeks <br />5.82165e-5 months <br /> out of the 169 total hours for this sampling interval.
(C) This sample had a low volume due to an equipment failure. The equipment is estimated to have run for 33 hours3.819444e-4 days <br />0.00917 hours <br />5.456349e-5 weeks <br />1.25565e-5 months <br /> out of the 138 total hours for this sampling interval. The 0.01 pCi/m required analytical sensitivity was not achieved due to the small volume for this sample.
2.b AIR PARTICULATES GAMMA SCANS OF UARTERLY COMPOSITES Ci m3 Third Quarter, 1990 Sample Site Be-7 K-4 0 Cs-134 Cs-137 H08 0.075 + 0.007 <0.015 <0. 0008 <0.0008 H12 0.066 + 0.007 <0.014 <0.0008 <0.0008 H14 0.079 + 0.007 <0.016 <0.0007 <0.0007 H30 0.073 + 0.008 <0.015 <0.0009 <0.0007 H34 0.090 + 0.007 <0.016 <0.0009 <0.0008 5
3.a SURFACE WATER Ci l Sample Collection Zr Ba-140 Site Date H-3 K-40 Mn-54 Fe-59 Co-58 Co-60,Zn-65 Nb-95 l-131 Cs-134 Cs-137 La-140 (B)
H15 07-02-90 <170 360 + 40 <4 <8 <4 <3 .<9 <6 <4 <4 <7 07-12-90 <180 270 + 40 <'4 <11 <3 <5 <10 <7 <5 <5 <4 <6 07-17-90 <180 350 + 40 <4 <9 <4 <4 <10 <8 <5 <4 <5 <6 07-24-90 <180 340 + 50 <4 <8 <4 <4 <10 <5 <6 <3 <5 <6 07-31-90 <180 330 + 30 <3 <7 <3 <3 <6 <5 <2 <3 <3 <8 08-08-90 <120 320 + 40 <4 <9 <4 <4 <9 <6 <5 <4 <5 <6 08-16-90 <120 390 + 40 <3 <8 <4 <4 <7 <6 <5 <4 <5 <3 08-21-90 <120 370 + 50 <5 <10 <4 <4 <10 <8 <6 <5 <7 08-29-90 '120 350 + 30 <2 <4 <2 <2 <4, <3 <2 <2 <2 <4 09-04-90 <130 380 + 40 <4 <8 <4 <5 <9 <5 <4 <4 <4 <7 09-11-90 <130 310 + 50 <4 <11 <4 <6 <10 <8 <5 <5 <4 <8 09-20-90 <130 390 + 40 <3 <12 <4 <4 <11 <6 <6 <5 09-24-90 120 + 40 370 + 40 <8 <3 <4 <10 <8 <5 <4 <4 <5 H59 07-12-90 <180 390 + 40 <4 <11 <5 '<6 <12 <7 <7 <4 <3 <7 08-15-90 <120 340 + 40 <4 <10 <4 <5 <10 <8 <6 <4 <4 <6 09-11-90 <130 420 + 40 <4. <9 <4 <5 <10 <6 <6 <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.
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-226 Th-232 H15* 08-16-90 <88 '40 + 60 <8 <11 <10 <10 293 + 9 142 + 13 H59 08-15-90 90 + 25 220 + 50 <8 <6 <8 <6 153 + 7 49+ 9
- NRC split sample.
4.a.l CRUSTACEA Blue Crab Ci k wet wei ht Sample Collection Site Date K-40 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Ca-134 Ca-137 Ra-226 Ra-228 H15 08-08-90 <860 <30 <39 <29 <41 <74 <30 <27 ND ND H59 08-13-90 1630 + 150 <15 <41 <11 <19 <42 <19 <14 ND '27 + 22 4.a.2 FISH Mixed S ecies Ci k wet wei ht Sample Collection Site Date K-40 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Cs-134 Cs-137 Ra-226 Ra-228 H15 08-14-90 2510 + 180 <13 <42 <10 <16 <32 <15 <17 ND ND H59 08-16-90 2960 + 140 <10 <26 <11 <10 <29 <9 11 + 3 ND ND ND Non-Detectable.
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 07-12-90 850 + 70 3660 + 160 <16 <12 <12 08-16-90 1620 + 70 3440 + 150 <14 <11 <8 09-20-90 780 + 50 3120 + 120 <10 <8 <8 H52 07-12-90 260 + 50 3060 + 160 <17 <12 <11 08-15-90 580 + 60 5510 + 200 <15 <12 13+ 5 09-20-90 770 + 50 3570 + 130 <10 <8 <7 H59 07.-12-90 1040 + 60 2790 + 130 <11 <8 <8 08-15-90 1360 + 70 3310 + 140 <13 <8 <10 09-11-90 2070 + 90 2900 + 150 <13 <9 <11
RADIOLOGICAL SURVEILLANCE OF FLORIDA POWER AND LIGHT COMPANYIS ST. LUCIE SITE Fourth Quarter, 1990 Office of Radiation Control Florida Department of Health and Rehabilitative Services
ST. LUCIE SITE Technical Specifications Sampling Fourth Quarter, 1990 Collection Locations Number of Sam le T e Fre uenc
- 1. Direct Radiation Quarterly 27 54
- 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.l Crustacea Semiannually 4.a.2 Fish Semiannually 4.b Food Products 4.b.1 Broadleaf Monthly Vegetation Total: 213
- 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.
0
'IRECT RADIATION TLDs - micro-R hour Each result is the average net response of two dosimeters.
Sample Deployment 09-19-90 Site Collection 12-06-90 N-1 5.4 + 0.3 NNW-5 5.0 + 0.3 NNW-10 5.5 + 0.3 NW-5 5.6 + 0 3" NW-10 6.7 + 0.4 WNW-2 5.3 + 0.3 WNW-5 5.4 + 0.3 WNW-10 5.7 + 0.3 W-2 5.6 + 0.3 W-5 5.8 + 0.3 W-10 (A) 5.2 + 0.3 WSW-2 5' + 0.3 WSW-5 5.2 + 0.3 WSW-10 4 ' + 0.2 SW-2 5.2 + 0.3 SW-5 5.0 + 0.3 SW-10 5.0 + 0.3 SSW-2 5.2 + 0.3 SSW-5 5.1 + 0.3 SSW-10 5' + 0.3 S-5 5.0 + 0.3 S-10 5.1 + 0.3 S/SSE-10 4,9 + 0.3 SSE-5 5.7 + 0.3 SSE-10 5.3 + 0.3 SE-1 5.0 + 0.3 H-32 5.9 + 0.3 (A) The result for site W-10 is based on a single dosimeter due to an anomalous response from the other.,
1 2.a IODINE-131 IN WEEKLY AIR FILTER - Ci m Sam le Site Collection Date H08 ~H2 ~4 ~30 H34 10-03-90 <0. 02 <0.02 <0.01 <0.01 <0. 01 10-10-90 <0. 02 <0.02 <0.02 <0.02 <0.02 10-16-90 <0. 03 <0.03 <0.03 <0.03 <0. 03 10-24-90 <0.02 <0.02 <0.02 <0.02 <0. 02 10-31-90 <0.02 <0.02 <0.02 <0.02 <0.02 11-07-90 <0.04 <0.04 <0.03 <0.04 <0.03 11-13-90 <0.03 <0.03 <0.03 <0.03 <0.03 11-21-90 <0.03 <0.03 <0.03 <0.03 <0.03 11-27-90 <0.02 <0.02 <0.02 <0.02 <0. 02 12-05-90 <0.02 <0.02 <0.02 <0.02 <0. 02 12-12-90 <0.03 <0 '3 <0.03 <0. 03 <0. 03 12-18-90 <0.03 <0.03 <0.03 <0, 03 <0. 03 12-26-90 <0.01 <0.01 <0.02 <0.01 <0.02
2.b AIR PARTICULATES GROSS BETA Ci m Collection. Sam le Site Date H08 H14 H30 H34 10-03-90 0.011 + 0. 001 0.012 + 0. 002 0.011 + 0. 001 0. 009 + 0.001 0. 013 + 0.002 10-10-90 0.005 + 0.002 0. 013 + 0.002 0.011 + 0.002 0. 013 + 0.002 0.009 + 0.002 10-16-90. 0.009 + 0.002 0.006 + 0.002 0.009 + 0.002 0. 007 + 0.002 0.006 + 0.002 10-24-90 0.010 + 0.002 0.009 + 0.002 0.007 + 0.001 0. 009 + 0.001 0.010 + 0.002 10-31-90 0.019 + 0.002 0.020 + 0.002 0.013 + 0.002 0. 020 + 0.002 0.016 + 0.002 11-07-90 0.017 + 0.002 0.017 + 0.002 *0.017 + 0.002 0. 017 + 0.002 0.017 + 0.002 11-13-90 0.015 + 0.002 0.012 + 0.002 *0.013 + 0.002 0. 011 + 0.002 0.014 + 0.002 11-21-90 0.013 + 0.002 0.008 + 0.002 *0.012 + 0.002 0. 012 + 0.002 0.010 + 0.002 11-27-90 0.013 + 0.002 0.016 + 0.002 *0.011 + 0.002 0. 011 + 0.002 0.016 + 0.002 12-05-90 0.009 + 0.002 0.010 + 0.002 0.007 + 0.001 0. 009 + 0.002 0.007 + 0.001 12-12-90 0.014 + 0.002 0.013 + 0.002 0.015 + 0.002 0.010 + 0.002 0.013 + 0.002 12-18-90 0.027 + 0.002 0.017 + 0.002 0.014 + 0.002 0.017 + 0.002 0.017 + 0.002 12-26-90 0.009 + 0.002 0.009 + 0.002 0.009 + 0.002 0.010 + 0.002 0.008 + 0.002 Means: 0.013 + 0.001 0.012 + 0.001 0.011 + 0.001 0.012 + 0.001 0.012 + 0.001
- NRC split samples.
2.b AIR PARTICULATES GAMMA SCANS OF UARTERLY COMPOSITES Ci m Fourth Quarter, 1990 Sample Site Be-7 K-40 Cs-134 Cs-137 H08 0.1058 + 0. 0109 <0.0175 <0.0010 <0.0008 H12 0.1153 + 0.0120 <0.0159 <0.0010 <0.0011 H14 0.1202 + 0.0109 <0.0163 <0.0011 <0.0008 H30 0.0845 + 0.0100 <0.0167 <0.0008 <0.0010 H34 0.0985 + 0.0113 <0.0190 <0.0010 <0.0008
3.a SURFACE WATER Ci l Sample Collection Zr-95 Ba-140 Site Date H-3 K-40 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Nb-95 I-131 Cs-134 Cs-137 La-140 (A) (B)
H15 10-03-90 <130 396 + 47 <3 <9 <4 <4 <8 <7 <6 (5 <4 <6 10-10-90 <130 368 + 42 <5 <9 <3 <4 <7 <7 <6 <2 (4 <6 10-17-90 92 + 42 288 + 43 <4 <10 <4 <5 <12 <8 (7 (5 <4 <5 10-24-90 <130 353 + 44 <4 <6 <4 <4 <12 <8 (4 <4 (4 <7 10-31-90 <130 425 + 44 <3 <9 <4 <3 <9 <8 (4 <5 (4 <6 11-07-90 <175 306 + 36 <4 <8 (4 <5 -<9 <6 <7 <4 (4 <7 11-14-90 <175 406 + 39 <3 <9 <3 <5 (8 <7 (5 (4 (7 11-20-90 <175 302 + 34 <4 <9 <4 <4 <6 <8 <6 <4 <4 <6 11-27-90 <160 331 + 27 <3 <6 (3 <3 <5 <5 <3 <3 <3 <5 12-05-90 <139 316 + 37 <4 <9 <4 <6 <9 <7 (5 <5 <6 12-12-90 <139 326 + 24 <2 <6 <2 <3 (4 <4 (3 (3 (3 <6 12-19-90 <136 310 + 36 <4 <9 <4 <5 <10 <6 <8- (4 (3 <5 12-27-90 <137 320 + 36 (4 <10 <3 <5 <7 <8 <7 <4 (5 H59 10-10-90 <130 305 + 37 <4 <11 (4 <5 <10 <8 <9 (5 (4 <6 11-14-90 <175 255 + 36 <4 <10 <4 <5 <7 <8 <5 <4 (4 <6 12-12-90 <137 297 + 39 <3 <9 <4 <4 <9 <6 <4 <5 (4 <7 (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 Site 'ate Collection Be-7 K-4 0 I-131 Cs-134 Cs-137 H51 10-17-90 347 + 51 3208 + 152 <13 <10 <11 11-14-90 (A) 391 + 63 5101 + 195 <12 <13 28 + 6 12-12-90 348 + 47 2327 + 135 <9 <10 H52 10-17-90 617 + 56 4049 + 157 <12 <10 <9 11-14-90 450 + 44 4138 + 141 <9 <9 <9 12-12-90 582 + 56 4913 + 176 <10 <12 H59 10-17-90 1031 + 56 2612 + 117 <9 <7 11-14-90 '03 + 55 3022 + 149 <10 <9 <10 12-12-90 589 + 54 2187 + 116 <9 <8 <8 (A)
This sample was not a true mangrove species.
A similar species was substituted.
1990 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST ~ LUCIE PLANT g UNITS 1 & 2 ATTACHMENT C RESULTS FROM THE INTERLABORATORY COMPARISON PROGRAM 1990 HP3:1/RADEHVOP.PSL
FLORIDA DEPT. OF HRS EPA INTERLABORATORY CROSS-CHECK PROGRAM DATA January through June, 1990 Media Nuclide Collection EPA Units Normal. Mean of N.D.K. Action Mon Day Yr Known Range Analyses Level FILTER Alpha 03 30 90 5 pCi/F 0.118 5.33 0.12 FILTER Beta 03 30 90 31 pCi/F 0.118 28.33 -0.92 FILTER Cs-137 03 30 90 10 pCi/F 0.000 11.00 0.35 FILTER Sr-90 03 30 90 10 pCi/F 0.788 8.33 -1.92 MILK I-131 04 27 90 99 pci/L 0.354 98. 00 -0.17 MILK Cs-137 04 27 90 24 pCi/L 0. 000 25.00 ,
0.35 MILK K 04 27 90 1550 mg/L 0.379 1536.67 ,-0. 30 MILK Sr-89 04 27 90 23 pCi/L 0.000 22.00 -0.35 MILK Sr-90 04 27 90 23 pCi/L 0.000 21.00 -0.69 WATER Alpha 01 26 90 12 pCi/L 0.118 10.33 -0.58 WATER Alpha 05 11 90 22 pCi/L 0.492 15.67 -1.83 WATER Beta 01 26 90 12 pci/L 0.000 12.00 0.00 WATER Beta 05 11 90 15 pCi/L 0.236 19.00 1.39 WATER Co-60 02 09 90 15 pCi/L 0.118 15.67 0.23 WATER Co-60 06 08 90 24 pCi/L 0.118 25.67 0.58 WATER Zn-65 02 09 90 139 pc j./L 0.211 139.67 0.08 WATER Zn-65 06 08 90 148 pCi/L 0.197 153.00 0.58 WATER RQ-106 02 09 90 139 pc j./L 0.464 138.00 -0.12 WATER Ru-106 06 08 90 210 pCi/L 0.056 206.00 -0.33 WATER Ba-133 02 09 90 74 pCi/L 0.169 73.00 -0.25 WATER Ba-133 06 08 90 99 pCi/L 0.295 96.33 -0.46 WATER Cs-134 02 09 90 18 pCi/L 0.118 17.33 -0.23 WATER Cs-134 06 08 90 24 pCi/L 0.000 24.00 0.00 WATER Cs-137 02 09 90 18 pCi/L 0.236 18.00 0.00 WATER Cs-137 06 08 90 25 pCi/L 0.118 25.67 0.23 WATER H-3 02 23 90 4976 pCi/L 0.225 5143.33 0.58 WATER H-3 06 22 90 2933 pCi/L 0.165 3033.33 0.49 WATER Sr-89 01 12 90 25 pCi/L 0.236 21.33 1 ~ 27 WATER Sr-89 05 04 90 7 pCi/L 0.118 7.67 0.23 WATER Sr-90 01 12 90 20 pCi/L 0.394 18.33 -1.92 WATER Sr-90 05 04 90 7 pCi/L 0.000 7.00 0;00 NOTES:
Normal.: Normalized range. As defined in "Environmental Radioactivity Range Laboratory Intercomparison Studies Program Fiscal Year 1981 1982", Environmental Monitoring Systems Laboratory, U. S.
Environmental Protection Agency, P. O. Box 93478, Las Vegas, Nevada, 89193-3478. EPA-600/4-81-004, February, 1981.
NOD.K.: Normalized deviation of the mean from the known value, as defined in EPA-600/4-81-004.
t$
~ ~
FLORIDA DEPT. OF HRS EPA INTERLABORATORY CROSS-CHECK PROGRAM DATA July through December, 1990 Media Nuclide Collection EPA Units Normal. Mean of N.D. K. Action Mon Day Yr Known Range Analyses Level FILTER Alpha 08 31 90 10 pCi/F 0.236 12.33 0.81 FILTER Beta 08 31 90 62 pCi/F 0.118 59.33 -0. 92 FILTER Cs-137 08 31 90 20 pCi/F 0.000 22.00 0. 69 FILTER Sr-90 08 31 90 20 pCi/F 0.473 15.33 >>1. 62 MILK I-131 09 28 90 58 pCi/L 0.295 58.33 0. 10 MILK Cs-137 09 28 90 20 pCi/L 0.236 21.00 0. 35 MILK K 09 28 90 1700 mg/L 0.188 1744.33 0. 90 MILK Sr-89 09 28 90 16 pCi/L 1.345 21.00 1.73 MILK Sr-90 09 28 90 20 pCi/L 0.709 8.67 -3.93 1 WATER Alpha 09 21 90 10 pCi/L 0.000 10.00 0. 00 WATER Beta 09 21 90 10 pCi/L 0.000 14.00 1. 39 WATER Co-60 10'5 90 20 pCi/L 0.118 21.33 0.46 WATER Zn-65 10 05 90 115 pCi/L 0.197 119.00 0.58 WATER Ru-106 10 05 90 151 pCi/L 0.630 153.67 0.31 WATER Ba-133 10 05 90 110 pCi/L 0.054 105.67 -0.68 WATER Cs-134 10 05 90 12 pCi/L 0.118 11.33 -0.23 WATER Cs<<137 10 05 90 12 pCi/L 0.236 13.00 0.35 WATER H-3 10 19 90 7203 pCi/L 0 '55 5656.33 3 ~ 72 2 WATER I-131 08 10 90 39 pCi/L 0.098 40.67 0.48
NOTES:
Normal.: Normalized range. As defined in "Environmental Range Radioactivity Laboratory Intercomparison Studies Program Fiscal Year 1981 1982", Environmental Monitoring Systems Laboratory, U. S. Environmental Protection Agency, P. 0. Box 93478, Las Vegas, Nevada, 89193-3478.
EPA-600/4-81-004, February, 1981.
N.D.K.: Normalized deviation of the mean from the known value, as defined in EPA-600/4-81-004.
NDP: No data provided. No data was provided to EPA for inclusion in their report.
NA: Not available. Report containing this data has not yet been received from EPA, Las Vegas.
ACTION LEVEL:
Cause: Erroneously over estimated chemical recovery of strontium carrier.
Corrective Action: Try to improve purity of isolated strontium carrier.
Cause: Incorrect counting efficiency used in calculation.
Corrective Action: Double check all parameters used in the calculation.'
+s I
HI
Ygg. ~ . 'i~eo)/ .'D~ AU+~
~(
~ i C
I I
~ I O
'0 in nX r
r> POC c/l ZZ
/ND/A h A'/ YF OO ~Plant Vent S 202.7 lt elv Vl ~Om n
I O m tO 0
3
/ - Fuel Bldg Vent s 109.5 l t elv 0
o u
Z m 0 mr Vt
~P I
r Qw 0 ZO mw~
-E 0 mr r~ lA
>e" n n0 C O n
Cl ru rrt 0
.0 / f I go / ~
rn Z I L i,oi
~ <p I
UI H 0X A)H: y t 2
O i
~
4 ~ ~ow n0 a Je
~ ~ 1g 4 ~4 40&p~ xt.f- ~ ~ (
Public Access to Beach) Public Access 2:
~;I~A' 7 I Y to Aeach
~
--w..
it
~ I 1
~ ~
0".I
~,
/
'I.
r mW
~
~
io
'. & ~
~~
I I 0 .)
~ I V
~ ~
L
~
~ ~
a '~ r
<,SIW o>> 1 ~ 5-'!1) -
<~ . ~
I
~~ 1 ~
I')55
~ I~
"q-.~,g %.P .
r 1 ~
~ .y.- s~ ~
~ ' c',
Nl' r)r.
I )q I
- >>>> ~
~->> as& I l'g 11 ~
I I'l )
C ~
il Sl ~
s's
~ )1 C~ 1I )III 's 1~
~ ~ 05 (;:.
I SI ~
I Ieo 'a
~ Kt r
ok
)
-4 ~ >> ~ ~
r
~ ~
~ ~ ~
~ I S'%
1
'1
~ I
~ w t .Io i I I I' ':
's
~
~ )g ~ I
'1
~
~ ~
1990 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST LUCZE PLANTg UNITS 1 & 2 ATTACHMENT B RADIOLOGICAL SURVEILLANCE OF FLORIDA POWER AND LIGHT COMPANY S ST. LUCIE SITE 1990 First Quarter, 1990 Second Quarter, 1990 Third Quarter, 1990 Fourth Quarter, 1990 HP3:1/RADENVOP.PSL
RADIOLOGICAL SURVEILLANCE OF FLORIDA POWER AND LIGHT COMPANY'S ST. LUCIE SITE First Quarter, 1990 Office of Radiation Control Florida Department of Health and Rehabilitative Services
ST. LUCIE SITE Technical Specifications Sampling First Quarter, 1990 Collection Locations Number of Sam le T e e enc
- 1. Direct Radiation Quarterly 27 54
- 2. Airborne '5 2.a Air Iodines Weekly 5 2.b Air Particulates Weekly 5 69*
- 3. Waterborne 3.a Surface Water Weekly 13 Monthly 3 3.b Shoreline Sediment Semiannually 3*
- 4. Ingestion 4.a Fish and Invertebrates 4.a.l Crustacea Semiannually 2 4.a.2 Fish Semiannually 2 4.b Food Products 4.b.l Broadleaf Monthly Vegetation Total: 220
- - 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.
ST. LUCIE TECHNICAI SPECIFICATIONS SAMPLING First Quarter, 1990 DIRECT RADIATION - TLDs (micro-R/hour)
Each result is the average net response of two dosimeters.
Sample Deployment 12-13-89 Site Collection 03-07-90 N-l 5.1 + 0.3 NNW-5 5.5 0.3 NNW-10 5.7 0.3 NW-5 5 ' 0.3 NW-10 6.6 x 0.3 WNW-2 5.3 0.3 WNW-5 5.5 0.3 WNW-10 5 ' 0.3 W-2 5.5 0.3 W"5 5.3 + 0.3 W-10 5.2 ~ 0.3 WSW-2 5.0 0.3 WSW-5 5.3 0.3 WSW-10 4.7 0.2 SW-2 5.4 0.3 SW-5 5.0 s 0.3 SW-10 5.3 + 0.3 SSW-2 5.3 ~ 0.3 SSW"5 5.4 + 0.3 SSW"10 5.4 + 0.3 S-5 5.2 0.3 S"10 F 1 0.3 S/SSE"10 5.1 + 0.3 SSE-5 5.6 0.3 SSE-10 5.1 ~ 0.3 SE-1 4.9 0.3 H"32 6 ' + 0.3 Notes:
(A) These results have been determined with the assumption
'that fading is negligible, although detailed testing to confirm this has not been completed.
(B) Testing to confirm compliance with NRC Reg. Guid>> 4.13 and ANSI N545-1975 performance standards has not been completed.
C Sam e Site Collection Date ~HO ~l~ ~H H30 H34 01-03-90 <0 '2 <0.02 <0 '2 <0.02 <0.02 01-09-90 <0.03 <0.03 <0.03 <0.03 <0.03 01-16-90 <0.02 <0 '3 <0.03 <0.03 <0.03 01-23-90 <0.03 <0 '2 <0.02 <0.02 <0.03 01-30-90 <0.02 <0.02 <0.02 <0.02 <0.02 02-06-90 <0 '2 <0.02 <0 '2 <0.02 <0.02 02-13-90 <0.03 <0.03 <0 '3 <0.03 <0.03 02-20-90 <0.02 <0.03 <0.02 <0.03 <0.02 02-27-90 <0.03 <0.03 <0.03 <0.03 <0.03 03-06-90 <0.02 <0.03 <0.02 <0.02 <0.02 03-13-90 <0 '2 <0 '2 <0.02 <0.02 <0.02 03-21-90 <0.02 <0.02 <0.02 <0.02 <0.02 03-27-90 <0 '3 <0 '3 <0.03 <0.03 <0.03
2.b AIR PARTICULATES GROSS BETA Ci m3 Collection Sam le Site Date 08 H12 H14 H30 H34 01-03-90 0.018 0.002 0.014 + 0.002 0.016 + 0.002 0.016 + 0.002 0.016 + 0.002 01-09-90 0.006 0.002 0.008 + 0.002 0.004 + 0.002 0.006 + 0.002 0.008 + 0.002 01-16-90 0.023 + 0.002 0.021 + 0.002 0.016 + 0.002 0.013 + 0.002 0.020 + 0.002 01-23-90 0.009 + 0.002 0.005 + 0.001 0.011 + 0.002 0.008 + 0.002 0.006 + 0.002 01-30-90 0.006 + 0.002 0.005 + 0.001 0.007 + 0.002 0.010 + 0.002 0.009 + 0.002 02-06-90 0.004 + 0.001 0.006 + 0.002 *0.009 + 0.002 0.006 + 0.002 0.008 + 0.002 02-13-90 0.006 + 0.002 0.009 + 0.002 *0.007 + 0.002 0.004 + 0.002 0.006 + 0.002 02-20-90 0.005 + 0.001 0.007 + 0.002 *0.011 + 0.002 0.007 + 0.002 0.006 + 0.002 02-27-90 0.007 + 0.002 0.009 + 0.002 *0.008 + 0.002 0.010 + 0.002 0.010 + 0.002 03-06-90 0.012 0.002 0.009 + 0.002 0.008 + 0.002 0.007 + 0.002 0.007 + 0.002 03-13-90 0.013 + 0.002 0.009 + 0.002 0.012 + 0.002 0.010 0.002 0.013 + 0.002 03-21-90 0.015 + 0.002 0.012 + 0.002 0.009 + 0.002 0.010 + 0.002 0.010 + 0.002 03-27-90 0.016 + 0.002 0.014 + 0.002 0.014 + 0.002 0 '14 + 0.002 0.015 + 0.002 Means: 0.011 + 0.001 0.010 + 0.001 0.010 + 0.001 0.009 + 0.001 0.010 + 0.001 NRC split samples.
2.b AIR PARTICULATES GAMMA SCANS OF UARTERLY COMPOSITES Ci m3 First Quarter, 1990.
Sample Site Be-7 K-40 Cs-134 Cs-137 H08 0.095 + 0.008 <0.009 <0.0007 <0.0006 H12 0.092 + 0.008 0.012 + 0.004 <0.0008 <0.0007 H14 0.104 + 0.008 <0.016 <0.0007 <0.0008 H30 0.100 + 0.008 <0.013 <0.0007 <0.0005 H34 0.107 + 0.009 <0.015 <0.0008 <0.0006
~ a SURFACE WATER Ci l Sample Collection Zr-95 Ba-140 Site Date H-3 K-40 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Nh-95 ~I-13 Cs-134 Cs-137 La-140 (A) (B)
H15 01-03-90 <150 400 + 40 (4 (13 <4 <5 <11 <7 <5 (4 <5 <7 01-10-90 <150 360 + 40 <5 <11 <4 <5 <10 <8 <6 <5 <5 <7 01-17-90 <150 380 + 50 <4 <9 <4 <5 <12 <8 <6 <4 <4 <5 01-23-90 <150 330 + 50 <4 <9 <5 <3 <11 <7 <5 <3 <5 <6 01-30-90 <130 330 + 30 <2 <4 <2 <2 <4 <3 <2 <2 <2 <4 02-07-90 <130 390 + 40 <4 (8 <4 <4 <8 <7 <6 <3 <6 02-14-90 <130 400 + 40 (3 <8 <3 <5 <9 <8 <9 <5 <4 <6 02-20-90 <130 370 + 40 <4 (11 <5 <5 <9 <8 <9 (4 <3 <4 02-27-90 90 + 40 350 + 40 (4 <11 <4 <3 <9 (6 <10 <5 <4 <6 03-06-90 <160 380 + 50 (4 <9 <3 <4 <10 (7 <6 <4 <3 <5 Q3-14-9Q <160 340 + 40 <5 <9 <5 <7 <9 <7 <6 <5 <4 <8 03-21-90 <160 350 + 40 <3 <7 <4 <4 <10 (7 <8 <4 <3 <7 03-27-90 <160 370 + 50 <4 <9 <4 <4 <8 <6 <5 <4 <4 <7 H59 01-10-90 <150 370 + 50 <4 <9 <4 <5 <10 (6 <6 <6 <4 <6 02-14-90 <130 280 + 40 <4 <8 <4 <5 <9 <8 <9 <4 <3 <5 03-14-90 <160 330 + 40 <4 <10 <4 <7 <11 <7 <6 (4 <6 <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.
.b SEDIMENT Ci k d wei ht Sample Collection Site Date Be-7 K-4 0 Co-58 Co-60 Cs-134 Cs-137 Ra-226 Th-232 H15* 02-14-90 <80 410 + 60 <7 <8 <7 <8 205 + 21 86 + 29 H59 02-14-90 <90 320 + 60 <8 <8 <8 <8 184 + 9 <46
- NRC split sample.
4.a.1 CRUSTACEA Blue Crab Ci k wet wei ht Sample Collection Site Date K-40 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Cs-134 Cs-137 Ra-226 Ra-228 H15 02-05-90 <380 <15 <43 <17 <15 <38 <15 <14 ND 212 + 23 H59 02-15-90 2350 + 180 <18 <39 <16 <20 <50 <18 <16 -
ND 164 + 28 4.a.2 FISH Mixed S ecies Ci k wet wei ht Sample Collection Site Date K-40 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Cs-134 Cs-137 Ra-226 Ra-228 H15 03-14-90 3230 + 210 <16 (34 '<15 (22 (38 <19 (19 ND <86 H59 02-21-90 2940 + 1&0 <11 (40 <12 <18 <46 <16 (16 ND 138 + 34 ND Non-detectable.
ON C'et we' Sample Collection
- ~U. Cs-134 Cs-137 Pa-226 H51 01-10-90 740 i 80 6220 i 260 <15 <16 <14 ND 02-13-90 440 2 60 2320 2 160 <19 <12 <11 ND 03-14-90 340 + 40 2740 R 140 <8 <11 <10 ND H52 01-10-90 1360 2 120 12,530 f 410 <24 <23 <22 61 + 16 02-13-90 450 2 50 2500 i 130 <15 <11 <9 ND 03-14-90 300 + 50 3110 2 160 <12 <12 <10 ND H59 01-10-90 210 2 40 2540 i 120 <12 <9 <9 ND 02-13-90 230 i 50 3330 i 160 <16 <11 <10 ND 03-14-90 350 + 30 2390 X 120 <7 <7 <7 ND ND Non-detectable.
Note: The vegetation at sites H51 and H52 was severely damaged by
.freezing weather in December and January. The vegetation at site H59 was in a more sheltered location and nearer to the Indian River and was not severely damaged by the freezes.
RADIOLOGICAL SURVEILLANCE OF FLORIDA POWER AND LIGHT COMPANY'S ST. LUCIE SITE Second Quarter, 1990 Office of Radiation Control Florida Department of Health and Rehabilitative Services
ST. LUCIE SITE Technical Specifications Sampling Second Quarter, 1990 Collection Locations Number of Sam le T e Fre uenc
- 1. Direct Radiation Quarterly 27 54
- 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: 213
- 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.
ST. LUCIE TECHNICAL SPECIFICATIONS SAMPLING Second Ouarter, 1990 DIRECT RADIATION " TLDs " <micro" Rlhour )
Each result is the average net response of two dosimeters.
Sample Deployment 03-07-90 Site Collection 06-19-90 N-1 5.3 a 0.3 NNW-5 4.9 a 0.3 NNW-10 5 .'4 a g.3 NW-5 5.5 e 0.3 NW-10 6~7 + 0 4 i
~
WNW-2 5.2 0.3 MNW-5 5.2 i 0.3 MNM-10 5.6 a 0.3 M-2 5.6 + 0.3 W-5 5.5 + 0.3 W-10 5.2 s 0.3 WSW-2 5.3 s 0.3 MSM-5 5.1 x 0.3 MSW-10 4.5 a 0.2 SM-2 5.0 a 0.3 SW-5 4.8 a 0.3 SW-10 4.9 a 0.3 SSW" 2 5.0 ~ 0.3 SSW-5 5.0
- 0.3 SSM-10 5.3 x 0.3 S-5 4.9 a 0,3 5-10 5.0 a 0.3 S/SSE-10 5.1 x 0.3 SSE-5 5.6 s 0.3 SSE-10 5.3 s 0.3 SE-1 5.0 0.3 H-32 6. 1 a 0.3 Notes :
<A) These results have been determined with the assumption that fading is negligible, although detailed testing to confirm this has not been completed.
(B) Testing to confirm compliance with NRC Reg. Guide 4.13 and ANSI N545-1975 performance standards has not been completed.
WEE C Sam le Site Collection Date H08 H12 H14 H30 H34 04-03-90 <0. 03 <0. 03 <0.03 <0.03 <0.03 04-10-90 <0. 03 <0.03 <0.03 <0.03 <0.03 04-18-90 <0 02
~ <0.02 <0.02 <0.02 <0.
04-24-90 <0.02 <0.02 P
<0.02 <0 '2 02'0.02 05-03-90 '<0. 01 <0.02 <0.01 <0.02 <0.01 05-09-90 <0.02 <0.02 <0.02 <0.02 <0.02 05-16-90 <0.02 <0.02 <0.02 <0.02 <0.02 05-22-90 <0.03 <0.03 <0.02 <0.03 <0.02 05-30-90 <0.02 <0.02 <0.02 <0.02 <0.02 06-05-90 <0 '3 <0.03 <0.03 <0.03 <0.03 06-13-90 <0.02 <0.02 <0.02 <0.02 <0.02 06-18-90 <0.03 <0.03 <0.03 <0.03 <0 '3 06-27-90 <0.02 <0.02 <0.02 <0.07,(A) <0.02 (A) This sample had a very small volume due to an electrical failure. The equipment is estimated to have run for 27 hours3.125e-4 days <br />0.0075 hours <br />4.464286e-5 weeks <br />1.02735e-5 months <br /> out of the 193 total hours for this sampling interval.
2.b AIR PARTICULATES GROSS BETA Ci m3 Collection Sam le Site Date H08 H12 H14 H30 H34 04-03-90 0. 003 + 0.001 0.009 + 0. 002 0.005 + 0.002 0.007 + 0. 002 0.008 + 0.002 04-10-90 0.009 + 0.002 0.010 + 0.002 0.010 + 0.002 0.010 + 0. 002 0.013 + 0.002 04-18-90 0.010 + 0.002 0.011 + 0.002 0.006 + 0.001 0.010 + 0.002 0.007 + 0.001 04-24-90 0.013 + 0.002 0.016 + 0.002 0.013 + 0.002 0.008 + 0.002 0.016 + 0.002 05-03-90 0.014 + 0.002 0.015 + 0.002 *0.015 + 0.002 0.015 + 0.002 0.011 + 0.002 05-09-90 0.011 + 0.002 0-011 + 0.002 *0.013 + 0.002 0.010 + 0.002 0.009 + 0.002 05-16-90 0.019 + 0.002 0.013 + 0.002 *0.007 + 0.002 0.008 + 0.001 0.009 + 0.002 05-22-90 0.015 + 0.002 0.009 + 0.002 *0.013 + 0.002 0.013 + 0.002 0.011 + 0.002 05-30-90 0.005 + 0.001 0.009 + 0.002 0.011 + 0.002 0.006 + 0.001 0.010 + 0.002 06-05-90 0.007 + 0.002 0.011 + 0.002 0.006 + 0.002 0.009 + 0.002 0.010 + 0. 002
~
06-13-90 0.007 + 0.001 0.007 + 0.001 0.009 + 0.002 0.007 + 0.001 0.009 + 0. 002 06-18-90 0.014 + 0.002 0.007 + 0.002 0.009 + 0.002 0.011 + 0.002 0.013 + 0.002 06-27-90 0.012 + 0.002 0.007 + 0.001 0.010 + 0.002 (A0.029 + 0.009 0.010 + 0.002 Means: 0.011 + 0.001 0.010 + 0.001 0.010 + 0.001 0.011 + 0.001 0.010 + 0.001
- NRC split samples.
(A) This sample had a very small volume due to an electrical failure. The equipment is estimated to have run for 27 hours3.125e-4 days <br />0.0075 hours <br />4.464286e-5 weeks <br />1.02735e-5 months <br /> out of the 193 total hours for this sampling interval.
2.b AIR PARTICULATES GAMMA SCANS OF UARTERLY COMPOSITES Ci m3 Second Quarter, 1990 Sample Site Be-7 K-40 Cs-134 Cs-137 H08 0. 086 + 0.007 <0.013 <0.0007 <0.0006 H12 0.082 + 0.010 <0.018 <0.0013 <0.0010 H14 0.103 + 0.011 <0.020 <0.0014 <0.0008 H30 0.063 + 0.010 <0.024 <0.0013 <0.0009 H34 0.078 + 0.011 <0.020 <0.0009 <0.0011
3.a SURFACE WATER Ci l Sample Collection Zr-95 Ba-140 Site Date H-3 K-40 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Nb-95 I-131 Cs-134 Cs-137 La-140 (B)
H15 04-03-90 04-11-90 04-18-90
<150
<150
<150 360 390 320
+
+
+
50 50 40
<5
<4
<4
<9
<10
<8
<3
<4
<4
'5<5
<5
<10
<10
<12
<9
<7
<7
<7
<6
<7
<5
<4
<4
<3
<3
<3
<8
<6
<7 04-24-90 <150 410 + 50 <3 <9 <4 <4 <10 <6 <7 <4 <5 <6 05-03-90 <190 370 + 40 <3 <9 <3 <5 <10 <6 <7 <5 <4 <7 05-09-90 <190 330 + 40 <4 <10 <5 <5 <10 <7 <8 <4 <4 <7 05-16-90 <190 370 + 40 <5 <8 <4 <4 <9 <7 <7 <4 <5 <5 05-23-90 <190 350 + 40 <4 <9 <3 <5 <11 <7 <7 <4 <4 <4 05-31-90 <150 340 + 40 <3 <10 <4 <5 <9 <7 <7 <6 <4 <5 06-05-90 <150 310 + 40 <4 <8 <3 <5 <10 <8 <7 <4 <4 <6 06-13-90 <150 300 + 40 <4 <10 <5 <5 <10 <7 <7 <5 <5 <6 06-18-90 <150 380 + 40 <3 <9 <4 <3 <10 <6 <6 <4 <6 06-27-90 <170 380 + 50 <4 <8 <4 <3 <11 <6 <4 <5 <5 <9 H59 04-11-90 <150 310 + 40 <3 <12 <3 <5 <10 <6 <5 <4 <5 <6 05-09-90 <190 300 + 50 <4 <8 <4 <4 <12 <7 <6 <4 <4 <6 06-14-90 <150 330 + 40 <3 <10 <5 <5 <9 <7 <6 <4 <5 <7 (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 04-11-90 320 + 50 2720 + 150 <12 <11 <12 05-09-90 470 + 60 3910 + 220 <24 <16 <15 06-14-90 230 + 30 2460 + 110 <9 <8 <8 H52 04-11-90 410 + 50 2620 + 140 <9 <9 <10 05-09-90 240 + 50 3320 + 150 <14 <9 <9 06-14-90 280 + 40 3680 + 150 <10 <9 <8 H59 04-'11-90 330 + 40 3010 + 140 <8 <9 <10 05-09-90 360 + 50 3520 + 160 <15 <10 <8 06-14-90 240 + 30 2720 + 120 <8 <8 <7
P 7 of 8i ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM ANNUAL
SUMMARY
Name of Facility St. Lucie Units 1 & 2 , Docket No(s). 50-335 6 50-389 Location of Racility St. Lucie Florida , Reporting Period Janua 1 December 31 1990 (County, State)
PATHWAY: INGESTION SAMPLES COLLECTED: BROAD LEAF VEGETATION UNITS: PICO Ci/Kg, WET Location with Highest Type and Tota1 Number Lower of Limit All Indicator Locations Name
,Annual Mean Mean f Control Locations of Analyses Detection Mean (f-) xs ance & Mean (f)
Performed (LLD) Range Direction Range Range Gamma Isotopic, 36 "Be 71 608 (3 6/3 6) H-59 726 (12/12) 726 (12/12) 210 - 2070 10-20 mi., S/SSE 210 1070 210 - 2070 40K 100 3570 (36/36) H-52 4420 (12/12) 2860 (12/12) 2187 12530 1 mi., S/SSE 2500 12530 2187 3520 22+ 26 61 (1/36) H-52 61 (1/12) <MDA 1 mi., S/SSE 131I <MDA <MDA 134C <MDA <MDA C 21 (2/36) H-51 28 (1/12) 13 (1/12) 13 -28 <1 mi., ENE/E/ESE Number of Nonroutine Reported Measurements = 0 HP3: 1/RAD ENVOP ~ PS L
II 1990 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST ~ LUCIE PLANTg UNITS 1 & 2 TABLE Page 8 of 8 ENVIRONMENTAL RADlOLOGICAL MONITORING PROGRAM ANNUAL
SUMMARY
Name of Facility St. Lucie Units 1 & 2 Docket No.(s) 50-335 and 50-389 Location of Facility St. Lucie Florida (County, State)
Reporting Period Zanua 1 - December 31 1990 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 954 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. I
- d. Results are based upon the average net response of two TLDs.
(Thermoluminescent dosimeters).
MDA refers to minimum detectable activity.
HP3:1/RADENVOP.PSL
1990 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT I
ST ~ LUC E PLANT g UNITS 1 & 2 TABLE 1A Page 1 of 2 DEVIATIONS/MISSING DATA A) Pathway: Airborne Location: H-30, 2 miles W Date: II 06/19/90 to 06/27/90 Devi.ati.on: Failure to continuously provide air sampling at this location.
Description Small sample volume due to an electrical failure; of Problem: estimated sampling duration of 27 hours3.125e-4 days <br />0.0075 hours <br />4.464286e-5 weeks <br />1.02735e-5 months <br /> out of the 193 total hours for this sampling interval.
Corrective Repaired electrical connection.
Action:
B) Pathway: Airborne Location: H-30, 2 miles W Date! 07/31/90 to 08/07/90 Deviation: Failure to continuously provide air sampling at this location.
Description No sample due to circuit breaker trip shortly of Problem: after start of sampling interval; lightning is the suspected cause.
Corrective Reset circuit breaker.
Action:
HP3:1/RAOENVOP.PSL
ll '
4
~ 4 '4 lt APED kl, P
ih ~ <I II lt H 1P e cl lt -a
1990 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST ~ LUCIE PLANTi UNITS 1 8 2 TABLE 1A Page 2 of 2 C) Pathway: Airborne Location: H-12, 12 miles S Date: 09/11/90,to 09/18/90 Deviation: Failure to continuously provide air sampling at this location.
Description Small sample volume due to sampling pump failure of Problem: approximately 153 hours0.00177 days <br />0.0425 hours <br />2.529762e-4 weeks <br />5.82165e-5 months <br /> into the 169 hour0.00196 days <br />0.0469 hours <br />2.794312e-4 weeks <br />6.43045e-5 months <br /> sampling interval.
Corrective Replaced sampling pump.
Action:
D) Pathway: Airborne Locati.on: H-34, 0.5 mile N Date: 09/18/90 to 09/24/90 Deviation: Failure to continuously provide air sampling at this location.
Description Small sample volume due to sampling pump failure of Problem: approximately 33 hours3.819444e-4 days <br />0.00917 hours <br />5.456349e-5 weeks <br />1.25565e-5 months <br /> into the 138 hour0.0016 days <br />0.0383 hours <br />2.281746e-4 weeks <br />5.2509e-5 months <br /> sampling interval.
Corrective Replaced sampling pump.
Action:
HP3:1/RADEHVOP.PSL
'I 4
~ 4 4 <
4 4 A I I * ~ 4 I ' ~ ~ II 4 i ~,, I 4 4 II 44 I 'I II 4 4 4 If ~ I ~ ,~
4
s 1990 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST ~ LUCIE PLANTg UNITS 1 & 2 TABLE 1B ANALYSES %ITH LLDs ABOVE TABLE 4
'2-1 DETECTION CAPABILITIES 1/1/90 12/31/90
~Anal sis: Gross Beta, Air Particulates, Location: H-34, Os5 mile N.
Sam le Period: 09/18/90 to 09/24/90 The 0.01 pCi/m required sensitivity was not met due to the small sample volume.
KP3:1/RADENVOP.PSL
,t o y ll + t ll A l te 4 dkb4&
I l. L ~ a. ~ M A a 11 4'
1990 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST LUCIE PLANTi UNITS 1 & 2 TABLE '2 LAND USE CENSUS Distance to Nearest a b 6/90 Milk (c) 6/90 6/90 Sector Animal Residence Garden (d)
N 0 (e)
NNE 0 0 0 NE 0 0 ENE 0 0 0 E 0 0 0 ESE 0 0 SE 0 1.5/141 (g) 0 SSE L (f) 3.5/152 (g)
L 3.2/191 4. 9/179 SSW 2.2/213 3.9/199 SW L 1.9/236 1.9/234 WSW 4.2/254 1.9/245 (h) 1.9/258 4.5/266 1.9/260 2.1/275 L 2.3/281 2.6/290 L 3.5/304 3.7/306 NNW L (g) L HP3:1/RADENVOP.PSL
II% 8 ~~ ~ tl a t ~
1990 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST LUCIE PLANT@ UNITS 1 & 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.
~ ~
c.~ Potential milk animal locations. All locations specified have
~ ~ ~ ~
~
~
. been verified to be not producing milk for human consumption.
~ ~ ~ ~
- d. Gardens, with an estimated growing area of 500 square feet or more.
- e. 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.
gi Non-residential occupied buildings in these sectors include the following:
SSE Fire Station, 1.8/149 SSE Country Club, 3.4/153 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/RADEHVOP.PSL
r' E >' Vw s> iI ~ si+ c 4 +a 1 't'1 J fll~ ~I
( tl k t '
. l A
1990 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST LUCZE PLANTg UNITS 1 & 2 ATTACHMENT A KEY TO SAMPLE LOCATIONS HP3:1/RADEHVOP.PSL
I gl I't 4g b f ~ tl1 ~" t <
'~ JA'1 t+1t ~V F'I y4%'%dl
1990 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST ~ LUCIE PLANTg UNITS 1 5 2 ATTACHMENT A Page 1 of 4 PATHWAY: DIRECT RADIATION SAMPLES COLLECTED: TLD SAMPLE COLLECTION FREQUENCY: QUARTERLY Approximate Location Direction Distance Name Sector miles Descri tion N-1 N 1 A1A, 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 U.S. 1 at S.R. 712 WNW 10 S.R. 70, West of Turnpike W 2 7609 Indian River Drive W 5 Oleander and Sager Street W 9 Interstate 95 at S.R. 709 WSW-2 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 Museum SE-1 SE 1 South of Cooling Canal Control:
H-32 19 University of Florida IFAS Vero Beach HP3:1/RADEHVOP.PSL
I 1
f P it ~ 4 I > e a ltyaglL
~ lf I "I 4 l, 1 'K L
1990 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST ~ LUCIE PLANT~ UNITS 1 & 2 ATTACHMENT A Page 2 of 4 PATHWAY: AIRBORNE SAMPLES COLLECTED: RADIOIODINE AND PARTICULATES SAMPLE COLLECTION FREQUENCY: WEEKLY Approximate Location Direction Distance Name Sector miles Descri tion H-08 WNW 6 FPL Substation, Weatherby Rd.
H-14 SE 1 On-Site, Near South Property Line H-30 W 2 Power Line, 7609 Indian River Drive H-34 N 0.5 On-Site at Meteorology Tower Control:
-~a 12 FPL Substation, SR-76 Stuart HP3: 1/RADENVOP. PS L
(
. r ~ ~ ' ~
r r"
1990 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST LUCIE PLANTi UNITS 1 & 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 Sector 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 PLES COLLECTED: SHORELINE SEDIMENT SAMPLE COLLECTION FREQUENCY: SEMI-ANNUALLY Approximate Location Direction Distance Name Sector miles 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
r II s H V ~ P hW 1 +Ill 4 8' ~ ~ ~
l, fi
1990 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST LUCIE PLANTg UNITS 1 & 2 ATTACHMENT A Page 4 of 4 PATHWAY: INGESTION SAMPLES COLLECTED: CRUSTACEA AND FISH SAMPLE COLLECTION FREQUENCY: SEM1-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 PLES COLLECTED: BROAD LEAF VEGETATION PLE COLLECTION FREQUENCY: MONTHLY Approximate Location Direction Distance Name 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
r ~<
e 0
1990 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST ~ LUCIE PLANT - UNITS 1 8 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 ~Summa 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'ables 1A and 1B respectively.
if any, are Analysis data for all specified samples analyzed during the surveillance period is provided in Attachment B.
HP3:1/RADENVOP.PSL (2)
t r 11 = Ig 8 II, I k>> Jl >> I>>I ~ . J h 4'k ~ g
'I
1990 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST LUCIE PLANT - UNITS 1 & 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
~summar No locations yielding a calculated dose or dose commitment greater than the values, currently being calculated were identified by the land use census.
No locations yielding a calculated dose or dose commitment (via the same exposure pathway) 20% greater than locations currently being sampled in the radiological environmental monitoring program were identified by the land use census.
E. Interlaborato 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 OP RESULTS A. Re ortin of Results The Annual Radiological Environmental Operating Report contains the summaries, interpretations and information required by the St. Lucie Plant, Units 1 & 2 Technical Specifications. Table 1 provides a summary of the measurements made for the nuclides required by Technical Specifications, 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 l/RADENVOP.PSL (3)
A g k4 Pl I t 1 > ~
1990 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST LUCIE PLANT - UNITS 1 & 2 B. Inte retation of Results
- 1. Direct Radiation:
The results for direct radiation monitoring are consistent with past measurements for the specified loc'ations. 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 three of the weekly surface water samples collected from Site H-15.
Subsequent samples indicate there has been no increase nor adverse trend for tritium in surface water samples at H-15. The highest measured tritium at site H-15 was less than 14 of the reporting level specified by plant technical specifications, Table 3.12-2. No other nuclides attributed to station operation were detected.
Results for surface water samples are summarized in Table 1~
HP3:1/RADENVOP.PSL (4)
ll l tk: L 1
4 0
1990 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST ~ LUCIE PLANT - UNITS 1 & 2
- 4. Naterhorne 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. Cs-137 was detected in one sample from the control location, about 10-20 miles South of the plant; the result is about 74 of the table 4.12-1 LLD and about. 0.5% of the table 3.12-2 reporting level. There were no indications of any radionuclides attributed to plant effluents. Results for the waterborne sediment, fish and crustacea 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 preoperational surveillance program. Minute quantities of Cs-137 were detected in one monthly sample at two locations. One location is close to the plant, the other is about 10-20 miles South.
The maximum value is about 354 of the table 4.12-1 LLD and about 1.44 of the table 3.12-2 reporting level.
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 &,2, during the surveillance year, are well within "as low as reasonably achievable (ALARA)" criteria established by 10 CFR 50, Appendix I.
.HP3:1/RADEHVOP.PSL (5)
t TA1 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 1990 (County, State)
PATHWAY: DIRECT RADIATION SAMPLES COLLECTED: TLD UNITS: MICRO - R/hr Location with Highest Type and Lower Limit All Indicator Annual Mean Total Number of Locations Name Mean f Control Locations of Analyses Detection Mean (f) Distance & Mean (f)
Performed (LLD) Range Direction Range Range Exposure 5.3 (108/108) NW-10 6. 6 (4/4) 6. 0 (4/4)
Rate, 108 4.5 - 6.7 10 mi., NW 6' 6 7 5.9 6.0 Number of Nonroutine Reported Measurements = 0 HP3:1/RADENVOP ~ PSL
TA1 P 2of 8, EHVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM ANNUAL
SUMMARY
Name of Facility St. Lucie Units 1 & 2 i Docket No(s). 50-335 & 50 389 Location of Facility St. Lucie Florida , Reporting Period Janua 1 December 31 1990 (County, State)
PATHWAY: AIRBORNE SAMPLES COLLECTED: RADIOIODINE AND PARTICULATES UNITS: PICO Ci/M Location with Highest Type and Lower Limit All Indicator Annual Mean Total Number of Locations Name Mean f Control Locations of Analyses Detection Mean (f) Distance & Mean (f)
Performed (LLD) Range Direction Range Range
'"I, 259 0. 024 <MDA <MDA Gross Beta, 259 0.0025 0. 011 (258/259) - H-08 0.012 (52/52) 0.011 (52/52)
- 0. 003 0. 029 6 mi., WNW 0.003 0.027 0.005 0.021 Composite Gamma Isotopic, 20 Be 0.0052 0.091 (20/20) H-14 0.102 (4/4) 0. 089 (4/4) 0 '63 0 120 1 mi., SE 0.079 0.120 0. 066 0. 115 40K 0- 012 0.012 (1/20) H-12 0.012 (1/4) 0. 012 (1/4) 12 mi., S 134C 0.00069 <MDA <MDA 137C 0.00066 <MDA <MDA Number of Nonroutine Reported Measurements = 0 HP3:1/RAOENVOP.PSL
I e
TA1 P 3 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 1990 (County, State)
PATHWAY WATERBORNE SAMPLES COLLECTED: SURFACE WATER UNITS: PICO Ci/LITER Location with Highest Type and Total Number of Analyses Lower of Limit Detection'LLD)
All Indicator Locations Mean (f)
Name'ean Distance Annual Mean f Control Locations Mean (f)
Performed Range Direction Range Range Tritium, 64 230 101 (3/64) H-15 101 (3/52) <MDA 90 120 <1 mi., ENE/E/ESE 90-120 Gamma Isotopic, 64 4'Z 60 362 (64/64) H-15 370 (52/52) 327 (12/12) 255 425 <1 mi., ENE/E/ESE 270 425 255 420 5Mn <MDA <MDA "Fe <MDA <MDA "Co 4, <MDA <MDA Co <MDA <MDA Zn <MDA <MDA Zr-Nb <MDA <MDA 131I <MDA <MDA 134C <MDA <MDA 137CS <MDA <MDA Ba-La <MDA <MDA Number of Nonroutine Reported Measurements = 0 HP3:1/RADEHVOP.PSL
TA 1 P 4 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 1990 (County, State)
PATHWAY WATERBORNE SAMPLES COLLECTED: SHORELINE SEDIMENT UNITS: PICO Ci/Kg, DRY Location with Highest e and Tota1 Number of Analyses Lower of Limit Detection'LLD)
All Indicator Locations Mean (f) Dms Name'ean
,Annual Mean ance &
f Control Locati ons Mean (f)
Performed Range Direction Range Range Gamma Isotopic, 4 40K H-15 270 (2/2) 140 398 (4/4) 220 640 <1 mi. ENE/E/ESE 525 410 -(2/2) 640 220 320 226R 49 209 (4/4) H-15 249 (2/2) 168 (2/2) 153 293 <1 mi. ENE/E/ESE 205 293 153 184 52 H-15 114 (2/2) 49 (1/2)
<1 mi. ENE/E/ESE 86-142 Be 100 90 (1/2) H-59 90 (1/2) <MDA 10-20 mi., S/SSE 58CO <MDA <MDA Co 12 <MDA <MDA
'C 14 <MDA <MDA 137CS 12 <MDA <MDA Number of Nonroutine Reported Measurements = 0 HP3:1/RADENVOP.PSL
TA 1 P 5 of 8.
ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM ANNUAL
SUMMARY
Name of Facility Bt. Lucie Units 1 & 2 , Docket No(s). 50-335 & 50-389 Location of Facility St. Lucie Florida , Reporting Period Janua 1 - December 31 1990 (County, State)
PATHWAY: INGESTION SAMPLES COLLECTED: CRUSTACEA UNITS: PICO Ci/Kg, WET Location with Highest e and Total Number Lower of Limit All Indicator Locations Name
,Annual Mean Mean f Control Locations of Analyses Detection'LLD) Mean (f) zs ance Mean (f)
Performed Range Direction Range Range Gamma Isotopic, 4 40K 130 1990 (2/4) H-59 1990 (2/2) <MDA 1630 - 2350 10-20 mi., S/SSE 1630 2359 228R 168 (3/4) H-15 212 (1/2) 146 (2/2) 127 212 <1 mi., ENE/E/ESE 127 164 5Mn <MDA <MDA 59F 16 <MDA
<MDA'MDA 58CO <MDA Co 19 <MDA <MDA Zn 17 <MDA <MDA 134CS <MDA <MDA 137CS <MDA <MDA Number of Nonroutine Reported Measurements = 0 HP3:1/RAOEHVOP.PSL
TA 1 P 6of8, 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 1990 (County, State)
PATHWAY INGESTION SAMPLES COLLECTED: FISH UNITS: PICO Ci/Kg, WET Location with Highest T
Total e and Number Lower of Limit All Indicator
.Locations Name
,Annual Mean Mean f Control Locations of Analyses Detection'LLD) Mean (f) is ance & Mean (f)
Performed Range Direction Range Range Gamma Isotopic, 4 40K 130 29 10 (4/4) H-59 2950 (2/2) 2950 (2/2) 2510 3230 10-20 mi., S/SSE 2940 2960 2940 2960 137CS 11 (1/4) H-59 11 ( 1/4) 11 (1/4) 10-20 mi., S/SSE 228R 138 (1/4) H-59 138 (1/2) 138 (1/2) 10-20 mi. S/SSE
'4Mn <MDA <MDA "Fe 16 <MDA <MDA 58CO <MDA <MDA "Co 10 <MDA <MDA Zn 17 <MDA <MDA 134C <MDA <MDA Number of Nonroutine Reported Measurements = 0 HP3:1/RADEHVOP.PSL
1990 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT St. Lucie Plant UNITS 1 & 2 LICENSE NOS ~ DPR-67'PF-16 DOCKET NOS ~ 50-335~ 50-389
1990 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT ST+ LUCIE PLANT - UNITS 1 8 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 1A Analyses with LLDs Above Table 4.12-1 TABLE 1B Detection Capabilities Land Use Census TABLE 2 Key to Sample Locations h
ATTACHMENT A Radiological Surveillance of Florida Power ATTACHMENT B and Light Company's St. Lucie Site First Quarter, 1990 Second Quarter, 1990 Third Quarter, 1990 Fourth Quarter, 1990 Results from the Interlaboratory Comparison ATTACHMENT C Program, 1990 I HP3 I/RADENVOP.PSL
0 1990 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT STe LUCIE PLANT - UNITS 1 & 2 I ~ INTRODUCTION This report is submitted pursuant to Specification 6.9 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.
II ~ 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 Technical Specifications 3/4s12 of St. Lucie Unit 1 and St. Lucie Unit 2 Technical Specifications.
- 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 'eta, and gamma isotopic
. measurements.
HP3:1/RAOEHVOP.PSL
7 if' II ~ 1'
\