3F0597-01, FPC Crystal River,Unit 3 Annual Radiological Environ Operating Rept,1996
| ML20141F225 | |
| Person / Time | |
|---|---|
| Site: | Crystal River  |
| Issue date: | 12/31/1996 |
| From: | Ezzell P, Fuller R, Hickle B FLORIDA POWER CORP. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| 3F0597-01, 3F597-1, NUDOCS 9705210246 | |
| Download: ML20141F225 (57) | |
Text
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9Florida Power CORPORATION t m eaaue May 12, 1997 3F0597-01 U..S. Nuclear Regulatory Commission Attn: Document Control Desk Washington, D. C. 20555-0001
Subject:
1996 Annual Radiological Environmental Operating Report
Dear Sir:
Please find the attached 1996 Annual Radiological Environmental Operating Report which is being submitted by Florida Power Corporation in accordance with Technical Specifications 5.7.1.1.b. The report contains the data obtained from the radiological environmental surveillance program performed for the Crystal River Unit 3 site for 1996.
Sincerely, WJ O' B. J. Hickle, Director -
' Nuclear Plant Operations !
Attachment l
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xc: NRR Project Manager Regional Administrator, Region II.
Senior Resident Inspector {(j[/(/
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CRYSTAL RIVER UNIT 3 ANNUAL RADIOLOGICAL ENVIRONMENTAL OPERATING REPORT 1996 Prepared By AI_ bd Chemrad Specialist !!
Approved By m Manager )fGclear Chemistry Date f
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l TABLE OF CONTENTS
- 1. Summary Description of Radiological Environmental Moni t or i ng Progr am . . . . . . . . . . . . . . . . . . . 1 II. Land Use Census .................... 10 111. EPA Interlaboratory Comparison Program . . . . . . . . . 11 IV. Anal yt i cal Resul ts . . . . . . . . . . . . . . . . . . . 13 A. Airborne Pathway . . . . . . . . . . . . . . . . . . 13 Statistical Summary. . . . . . . . . . . . . . . . . 14 B. D i rec t R adi a t i on . . . . . . . . . . . . . . . . . . 23 Statistical Summary. . . . . . . . . . . . . . . . . 24 C. Waterborne Pathway . . . . . . . . . . . . . . . . . 27
- 1. Seawater . . . . . . . . . . . . . . . . . . . . 27 Statistical Summary .............. 28
- 2. Groundwater. . . . . . . . . . . . . . . . . . . 27 Statistical Summary. . . . . . . . . . . . . . . 32
- 3. Drinking Water . . . . . . . . . . . . . . . . . 27 Statistical Summary. . . . . . . . . . . . . . . 35 t'
4 Sho re l i ne s ed i rent . . . . . . . . . . . . . . . 27 Statistical Summary. . . . . . . . . . . . . . . 38 D. Ingestion Pathway ................. 41
- 1. Carnivorous Fish . . . . . . . . . . . . . . . . 41 Statistical Summary. . . . . . . . . . . . . . . 42
- 2. Dysters .................... 41 Statistical Summary. . . . . . . . . . . . . . . 45
- 3. Bro _d Leaf Vegetation ............. 41 Statistical Summary . ............. 48
- 4. Watermelon and citrus ............. 41 Statistical Summary. . . . . . . . . . . . . . . 52 1
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,- 't. 1 J
-INTRODUCTION This report ls submitted as required by Technical specification 5.7.1.1b to Crystal River Facility operating j
' License No. DPR 72, and section 6.6 of the off71te Dose Calculation Manual. The following information is- ~l i*cluded in this report -
Data summaries. .
~ Interpretations.
I
- Unachievable LLDs.
- An analysis of trends. *
- . An assessment'of any observed impact of plant operation on the environment. ,
NOTE: If harmful effects or evidence of irreversible damage are detected by the mont w ing, the Report shall provide an analysis of the problem and a planned course of actim to correct It. ,
- Sunnerized and tabulated results of all radiological environmental samples taken during the f report period, in the format of Radiological Assessment Branch Technical Position, Revision 1, .!'
November, 1979.
' NOTE: If some results are not available for inclusion, the report shall note and explain the-reason for the missing results. The missing results shall be submitted as soon as possible in a supplementary report.
- A s.mnary description of the REMP.
- A map of all samplir4 locations keyed to a table giving distances and directions from the reactor.
The results of land-use censuses. ,
- Results of Interleboratory Comparison Program.
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- l. SUIg4ARY DESCRIPTION OF RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM
. The analytical results of the Crystal River Unit 3 (CR-3) operational Radiological Environmental Monitoring Program (REMP) for 1996 are contained in this report. The operational program began on January 1, 1977 i just prior to initial criticality, which was achieved on January 14,'1977.
Sampling of the f acility environs is performed by tne State of Florida Department of Health, Bureau of Radiation control. The State also performs the required analyses, participates in the Environmental Protection Agency's (EPA 8s) Interlaboratory Comparison Program, and performs the annual land-use census.
Sample station locations are given in Table I 1 and Figures 1-2, -3, and -4. Sample frequency and analysis
. type may be determined from Table 1 2. Figure 1 1 litustrates the relevant expc,sure pathways.
J 'Except for air sample gross beta results and direct radiation measurements, most of the analytical results are below the lower limit of detection (LLO) of the sample. Sample LLDs are generally much lower than the required "a priorl" LLD. When measurable re wlts are reported, the values are also usually less than the required "a priori" LLD.
The results of the 1996 REMP have been conpared to previous years' results. This comparison, in part illustrated by the trend graphs' of Section IV, shows no evidence of long term radionuclide buildup in any of the senple media. The increase levels of activity observed in sediment and oysters samples is not
. considered to be part of a long term trend at this time. These increases ere attributed to an increase in radioactive effluents r eleased during 1996 when compared to 1995 (0.55 curies versus 0.2 curies). The increase in curies released in liquid effluents is attributed to two shutdowns during 1996 as compared to no
" shutdowns in 1995.
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' Trend graphs illustrate the mean measured concentration of a particular radionuclide for the year. When measurable results are not obtained, the highest sample LLD is plotted.
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I 4-TABLE l 1'
~ FLORIDA POWER CORP.- CR3' 1996' SAMPLE STATION LOCAfl0NS
{
iSAMPLE. MEDIA' ~ STATION ID~ DIRECTION DISTANCE' l
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. - TLD , C60 N 4400 FT. ,
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C61- NNE 4400-3
-l C62 NE '5300' ;
s C63 ENE 4400 ;
C64 E- 4400' I 1 C65 ESE -1740 '{
C66 - SE 1600' f C67 $$E 1480 .f C68 S 1500 i
C69 SSW 1780 l C41 SW 2100' j I
C70 WSW 4400 t
+
C71 WNW 3600 CT2 NW 2400 l C73' NNW 2000 .[
C27 W 3400 C18 N 5.2 MI.
C03 NNE 5.3' C04 NE 6.3
- C74 ENE 5.5 C75 E 4.2 C76 ESE 5.4
.C09 5 3.2 :
a >
l C78- WSW 4.1 C14G' W 2.8 <
C01 - NW 4.9 i C79 NNW 5.0 C47-Control ESE 80 l
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. TABLE I-1 i(CONT *D)~
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. FLORIDA POWER CORP. - CR3 .1996 i
-1 jg4PLE 9 FAT 10N LOCATIONS j,, .$ AMPLE MEDIA . STATION 10 DIRECTIONi DISTANCE
~
? AIR . C0f ESE 7.5 MI. :
C18 N 5.2 )
!- C40 :E 3.5 '
C41 - SW 0.4 i t' c
.c C46 N . 0.4
. C47-Control ESE 80 ,
. WATER ,
SEAWATER- C14H NW 0.1 h
.C14G. W 2.8 f C13-Control - WSW 3.4 ~
..GROUNO WATER. C40 controt E 3.5 rDRlWKINC WATER C07 Control ESE 7.5 ,
-C10 Control ESE 5.9 - !
C18 Control N 5.2 >
$HORELINE SEDIMENT C09 Control. S 3.2
.C14H NW 0.1 C14M W 1.2
+
C14G~ W 2.8 FISH & OfSTERS C29 E 2.0 C30 control WSW 3.6 VEGETAT!ON C48A N 0.8 -!
C488 NNE 0.8 l
C47 Control- ESE 80 =
WATERMELON C04 ENE 6.3 CliRUS C19 ENE 8.5
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- 0 TABLE I 2 j
.' FLORIDA POWER CORP, - CR3 - 1996 E ING AND ANALYSIS PROGRAM SAMPLE MEDIA' # OF STATIOWS- FREQUENCY ANALYSIS- LLD'~ ~!
TLD: 30 Quarterly 1 Dose -- -
i= 3- '
Air. Iodine 6 Week 1y 1 131 '
O.07 pcl/m Air Particulate ~ 6- Weekly Gross 8 0.01 j
[ Quarterly ~ 1 Spec : c Cs-134 0.05 cs 137 0.06
+ - Seawater 3 . Monthly Tritium 3000 pcl/L 3
Monthly 7 Spec : 5 Mn-54 15 i Fe 59 30 3 t i i co-58 15 ;
I co-60 15 '!s Zn-65 30 l 1
' Zr-Nb-95 ' 15 ,
f 3
I-131 1 1
cs-134 15
[
. cs-137 18 i i- Ba-La 140 15 [
uround Water' 1 Semiannual Trittun 2000 pcl/L i Semiannual 7 Spec : !
a 'I t
Drinking Water 3 Quarterly Tritium -(
Quarterly 7 Spec : f 8 8 h
Shoreline sediment 4 Semlannual 7 Spec : }
cs 134 150 pct /kg
{
Cs 137 180 2
+ 1
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.o TABLE I 2 (Cont'd)
I FLORIDA POWER CORP. + CR3 1996 SAMPLING AND ANALYS!$ PROGRAM i SAMPLE MEDIA # OF STATIONS FREQUENCY ANALYSIS LLD' Carnivorous Fish 2 Quarterly 7 Spec :
and Dysters Mn-54 130 pCi/kg -
Fe-59 260 Co-58 130 Co-60 130 2n-65 260 Cs-134 130 Cs-137 150 Broad Leaf 3 Monthly
- 7 Spec :
Vegetation 1-131 60 pcl/kg Cs-134 60 Cs-137 80 Citrus 1 Annual
- 7 Spec :
e o )
Watermelon 1 Annual
- 1 Spec :
s s
'The maximum "a priori" LLD 8
Same as Seawater 7 Spec
'When available
'During harvest
'Same es broad leaf vegetation 5
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Airborne Releases Liarid Relee.es I r Air External Radiation Seawater f
- Ground Water -- Sediments -
Drinking Water - Aquatic Animals -
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- Food Crops -
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I Man FIGURE 1-1: Environmental Media and Exposure Pathways
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- N fessEm l wtTMLaconoMDE alvet l
j i C04 J C19 l ,
moes PLomma maner camat, 1
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a C48a C48b 46 , '
C29 C15 \
f - C14H C14G Puser arm C30 i C10 a
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CNYSTAt. RIvgn i- C09 * ,
t KIpe's say I ,
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FIGURE I 2: Environmentet Monitoring Sanple Station Locations I
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C 50 C61 . - - .
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~ N et:C C64 i ~- ;r" c3 rel a y FQ~ '
O.';O IT 3 TUWER -
C65 6
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C66 C70 /
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COAL YARD C69 C68 b H 400' KTEOROLDOICAL TDWER I
FIGURE I 3: Environmental Monitoring TLD Locations ($fte Boundary) l 8 l l
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(Boss PU3tIDA 3AAIE CANAL :
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PPC PROPERTY LIIE
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C14G -
C78 Puert SITE
! C76 l
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- C .C77 C08 KINB'S BAY i
FIGURE I 4: Environmental Monitoring TLD Locations (5 Miles) 9 l
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- 11. LANte USE CENSUS A land-use census to !dentify the r.e. Jest residences, vegetable gardens, and pote.ntial milk-producing animals within a five mile radius.of the nuclear plant was conducted in June, the distance in miles and .
bearing in degrees for each receptor type in each of the sixteen sectors is sunmarized below. .
NEAREST NEAREST NEAREST- ,
SECTOR RESIDENCE GARDEN MILK ANIMAL N 4.4 a 2* 4.7 a 1* **
NNE 3.8 a 15' 4.9 a 16' ** i NE 3.8 a 55' 4.1 a 47* **
ENE 3.4 a 60* 4.4 a 57* **
i E 2.4 a 92* 4.3 3 97* **
ESE 4.2 a 101* 4.2 a 101* **
SE 4.7 a 133* * **
SSE 3.4 a 150*
l SSW * *
- SW * * * ,
WSW * *
- W WNW * *
- NW 4.6 a 319' *
- 5 NNW 4.5 a 338' 4.5 a 339' **
- None
- All sectors around the plent which are not exclusively water or marshland might occasionally have milk producing animals at the plant boundary. Most of the land adjacent to the plant site is woodland; however, much of the land in the insnediate area is pastureland for cattle and a few horses. Stray cattle are often seen in the wooded areas adjacent to the plant site. These cattle are raised for beef or veal. At times there may be fresh females in these herds, but these animals roam freely and are not milked. A few goats have also been located at residences within the survey r area. None of these cows or Joats are known to be providing milk for human use, and the owners are j not willing to make snaples of milk available. :
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FLORIDA DEPARTMENT OF HEALTH - EPA lNTERLABORATORY CROSS-CHECK PROGRAM DATA I
Media >Nuclide. Collection [PA' Units Normal Mean of N.D.K. Action )
Known - -Range Analysis . Level -
. Mon Day Yr. !
NATER ' Alph'e '. 01' 26 %. 12.1 pCf/L O'.165. '12.40 0.10' WATER Beta ~ 01- 26 96 7 pCi/L 0.106 10.23 :1.12
?
WATER Co-60 06. 07 96 . 99- pcl/L 0.736 97.00 0.69 ' .
5 1.00 i WATER Zn 65 06 - 07 % 300 pCi/L'- 0.138' 317.33 WATER Ba 133 06 ; 07. ,M. 745' pCl/L 0.016 ~ l696.00 1.13 WATER. Cs-134' 06 07 96 ' . 79 - pCI/L ' O.473 74.00 ' -1.73 ;
WATER: .Cs 137 06 07 % 197 pcl/L 0.236 '205.33 1.44
]
WATER H3 03 08 .%- 22002 pcl/L 0.082 21326.33 0.53 ,
i WATER LI k131 02 02 % 67- pCf/L 0.253 64.33 -0.66 A
. WATER sr 89 01 23 . 96 73 pC1/L 0.473 59.00 4.85 1 WATER sr 90 01 23 ' % 5 pCl/L 0.118 4.33 -0.23 17.17 2.05 i WATER Alpha 07- 19- 96 24.4 pC l/L' - 0.300 WATER Alpha 10 25 96 10.3 pcl/L 0.118 4.07 2.16 WATER' ' Beta 07 19 96 44.8 pcl/L 1.660 42.13 -0.92 f WATER' Beta 10 25 % 34.6 pcl/L 0.969 31.27 -1.15 +
WATER Co 60 11 08 96 44 pC1/L 0.118 44.67 0.23 WATER Zn 65 11 08 96 35 pcl/L 0.354 37.33 0.81 ',
J WATER pa 133 11 08 96 64 pCl/L 0.197 60.00 -1.15 f
- WATER. Cs 134 11 08 96 11 pCf/L 0.118 10.33 -0.23
- WATER Cs-137 ,11 08 % 19 pct /L 0.354 20.67 0.58 WATER H3 08 09 96 10879 pCl/L 0.145 9754.00 1.79 g WATER ,I 131 10 04 96 27. pCl/L 0.197 27.67 0.19
{
' WATER Sr-89 07 12 %. 25 pCl/L 0.118 21.67 -1.15 S
. . WATER Sr 90 07 12 % 12 pcl/L 0.000 10.00 0.69 t
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FLORIDA DEPARTMENT OF HEALTH - EPA INTERLABORATORY CROSS-CHECK PROGRAM DATA 4
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- NOTES:
NORMAL: Normalized Range. As defined in " Environmental Radiodetivity 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. ]
.i N.D.C. . Nomatized deviation of the mean from the known value; as defined in EPA-600/4-81-004 l NDP: . No data provided. . No dsta was provided to EPA for inclusion in their report. .;
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NAt Not available. Report containt gr this data has not yet been received from EPA, Las Vegas. ;
)
l ACTION LEVFLI
. cause: Samples were not counted over'a sufficient period of time to resolve the SR 89 from the Sr-90.
. (1)' ; ~ Corrective'Actiont.'In the future begin counting samples as soon as possible.
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IV-A. AIRBORNE PATHWAY Air samples are take at five beations in the vicinity of the plant. The control tocation is 80 mites ESE
-of the plant, at the State Office of Radiation control in Orlando.
. Table IV A.1 provides a statistical summary of_the analytical results for 307 gross beta samples and 307 lodine samples.
. Of 317 particulate samples analyzed for gross beta activity, 315 had measurable activity. The average
$. indicator concentration was 15 pcl/1,000 m' with a range of 3 to 32 pcl/1,000 m'. The average indicator concentration for each year from 1989 through 1994 was 19 pci/1,000 m', and 18 pci/1,000 m' in 1995. An increase in 1993 to 31 pcl/1,000 m' is attributed to a shortening of the time between collection and counting, resulting in a greater f raction of the activity being due to short-lived naturatty occurring daughter products.
- Three hundred and seventeen samples were analyzed for lodino activity, with none having measurable activity.
4 Tables IV-A.2 and IV A.3 provide the results for each weekly air sample.
4 ouarterly composite data are summarized in Tabte IV A.4. Measurable quantities of cesium were not
- Identified.- The highest ceslun LLD was 1.0 pci/1,000 m'.
The gross beta LLD of 0.01 pcl/m' and Iodine 131 -LLD of 0.07 pcl/m' were not attained for the following air samples Station C07 on 10-14 96 Sampie run for 14 out of 174 hours0.00201 days <br />0.0483 hours <br />2.876984e-4 weeks <br />6.6207e-5 months <br /> due to flooding from tronical storm.
station c46 on 11-5-96 No sample collected due to hose being disconnected.
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TABLE IV-A.1.
- .y _
RADIOLOGICAL ENVIRONMEETAL MONITORING PROGRA3
SUMMARY
CRISTAL RIVER UNIT _3 DOCKET NO.. 5-302 '
CITRUS COUNTY, FLORIDA JANUARY'1 TO DECEMBER 31,c1996 i ANALYSIS AND _
. NUMBER OF-MEDIUM OR TOTAL NUMBER LOWER LIMIT ALL INDICATOR LOCATIONS LOCATION WITH MIGNEST MEAN , CONTROL LOCATION NONROUTINEJ.
PATHWAY- 0F ANALYSES OF DETECTION MEAN - NAME . MEAN. MEAw 'i REPORTED
' SAMPLED -PERFORMED ' (LLD)' RANGE DISTANCE & BEARING- RANGE RANGE- MEASUREMENTS-
- (UNITS)
_ AIR 80RNE 7 Spec 317 IODINE (pci/m') 1-131 0.012 <LLD - -
' <LLD. 0 AIRBORNE Gross 8 317 4.5 15 (262/265) C46 -16 (52/53) 15 (53/53) .0 PARTICULATES. (3 - 32) 0.4 a 355' (5'- 24) (7 - 24) ~
-(pC'/1000m' for 7 Spec 24 -
2 Gross 8,
- - . pCi/1000m' for Cs-134 0.8 <LLD - -
. <tLD 0 t
7 Spec)-
j Cs-137 0.8 <LLD - -
<LLD .O
' i
'The "a priori" LLD which meets or exceeds the requirements of Tabte 2-9 of the CR-3 00CM. "
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an.u - e n-<- - - , m ~~---r=+ - + - - - - = - - - - - - - - - - - - - - - ~ + - - - - - - - - - - - - - -
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N N N e= N *= . N e= e e=' e= N e= e= e. N e= e N
@ O O O.O O O O O O O O O O O O O O C U e e e e o e e e e e a e e a e a e e W V. V V V V V V V V V V V V V V V V
@ N N e= N ** N N ** e= ** ** e= e= o= N ** ea N
=9 "' 2 O O O O O O O O O O O O O C. O O u e e e e a e e e e a e e e V
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@ e= N N o= N e= N e- w= e= e= e= e= e e= N e= e- N Q 4 O O O O O O O O O O O O O O
. (p. u. e e a e e - O. O. e e e e e e a e e O. O. '
- * = m' WV V V V V V V V V V V V V V V V V e
s og M N m **
U e=
6 M O N N e= N e= N e= e= ** e- *= e= ** e- N w e N e= =d O O O O O O O O O O O O O O O e u e e e e e e e e e e e e e a e O. O. O.
N A ' e V V V V V V V V V V V V V V V V V V
- N aC . O W e U x Je ==
== w O w O W
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m A M 93 N N e= N ** N e= *= e= v= ca == w e. N ** em N et E. *= O O O O O O O O O O
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O *e= VW W WV W W V V V V V V V V V V V
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N N N e= N *= N e- ** e= e= N *= == e- N e= e= N O O O O O O O O O O O O y a e e e e e e e e O4 O O e e O. O. e e CJ. O.
W W V V V V V V V V V V V V V V V V W
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U w N e @ N & m N 06 @ 4 *= 00 an N eo en M 06 ad O O e* N N O e= e= N O e= e- N O O ** N N a e e s e e e e o e e o e e e e e e o O == w ** e=
- N N N N M M M M 4 4 =.f =d =d u- O O O O O O O O O O O O O O O O O O 15
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N e=*= e= e- N N e= e= w= e= == N ,= e= e= e= e 4 - O O O O O O O O O O O O Q- O O O O u a e e e e e e e e e e e e e e V
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g e= r= e= e= e. N N *= e= e= o= e= N e == == e *=
~ Ce ed O O O O O O O O O O eO O O O O
@ u e . O. . Oe e e e e e e e e e e a e e e= or V V V V V V V V V V V V- V V V V V we
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e= 0 O O O O O O O O O O O O O O O O 4=
p ag N u o e e e e e o e e e e a e a e e e O = WY V V V V V V V V V V V V V V V a.e U w k a
.O b.
N pe e= p= *= N N e= e= *= N ** N *= *= == *= o=
0 O O O O O O O O O O O O O O O O y e e e e e e e e o e e e e e a e O.
V V V - V V V V V V V V V V V V V V W
>=
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>=
U w @ m O 80 M O 80 en N 80 an N $ an N 04 N Q e- N N O *= == N O O e= N N O r= *= N
.a
=.J e e e e o e e e e e o e e e e e e O e in ta m @@@@ N N N N P. W 80 so 80 U O O O O O O O O O O O O O O O O O t
I i
1 i
l 1
16 q . . .
j e
- j
a '
- e P
l l
P. em N a= e= e= N ,= M w N e- N ** e= e= == *=
4 O O O O O O O O O' O O O O OO u e a e e e a e e e e e e e e e O. O. O.
V V V V V V V V V V V V V V -- V V V V e= e= w ,=
4 e= N e= e= e= N e= e- 'M N N N e=
4 O,O O O O O O O O 6 O O O O O O O O
- e e e e e a e U e
- e a e e
- e a
.V 'W - V- V V V -V V V V V V V V V V V e
4 e e= N e w ** N *= *= M == N *= N *= == == == *=
. De 4 O O O O O O O O O O O O O O O O O O-y u e e e e e e e e e e e e .o e e e e e e= es V V V V V V V V V V W 'v - .V V V V V V
.=
a e <
V
= M z ,
se aC we C U C e=
U a M O *= N *= e- ** N w *= M *= N e= N == w e- p *=
w ** 4 O O O C* O O O O O O O O O O O O O
.. u e a e O. e e e e e e e e e e e e a e N & a V V V V . V V V V V W- V V V V V V V V
- N 4 O W r e U N
>- ==
e at O 6ea O W 3 =
a O m &. M W e N e w e= N w *= M e N w N e= *= e= e= =
4 E w O O O O O O O O O O O O O O O O O O
>= U e e e a -e e e e e e e e eC . e e e e e e
, O -% V W- V V V V V V V V V V V V V W \ V '
== O ef CL O
.a w
a b *= N *= *= *= N N *= M *= N *= N e= w e= c- e-O O O O O O O O O O O O O O O O O O O u e e e e e e e e e e e e e e a e e e V V V V V V V V V V V- V V V V V V V W
>=
eC Q
3 O
- e t=
U W M @ 4 M *= N 4 == e3 nn N 80 nn N & 4 M O d O O *= N O O *= N N O == == N O O e N M
.J e e e e e s e e a e e a e e o e e e O O > & O O O O O O e= e= *= e= N N N N N u O O O O *= e= e= e= w . ,= e= e= e= e= e= e= e= e=
1 i
t 17
~
a TABLE IV-A.3 ..
FLORIDA POWER CORP. - CR3 - 1996 pCi/1000m' GROSS B IN AIR COLLECTION DATE - C07 C18 C40' C41 C46 C47 01-02 15 10 18 19 23 21
. ._.01-05 24 20 22 20 24 22
~
01-16 19 22 32 17 24 20 01-22 21 19 14 19 20 to "
01-29 17 15 10 15 14 -16 02-05 10 11 12 12 14 16 02-12 13 16 19 17 18 19 02-19 13 13 8 13 13 13 02-26 7 15 16 to 17 ~ 22 03-04 15 16 19 18 19 21 03-11 13 17 16 20 14 13 03-18 11 12 17 12 13 to 03-25 13 14 15 17 15 19 04-02 4 6 4 3 9 12 '
04-08 14 15 to 11 13 15 04-15 23 14 20 19 19 16 04-23 18 22 15 18 23 21 04-29 16 12 13 16 14 15 l
P u____ __ _ . _ _ _ _ _ _. . . ____ _ _ _
r 4,- , , - _c- .
. e --
TABLE IV-A.3 (Cont'd) ,
FLORIDA POWER CORP.
- CR3 - 1996 -
pC1/1000m' GROSS 8 IN AIR COLLECTION DATE C07 C18 C40 C41 C46 C47 05-06 13 6 11 15- 13 8 05-13 12 16 15 12 13 .14 05-20 17 13 16 16 20 17 05-28 13 20 8 11 15 7 06-03 11 15 15 16 18 17 06-10 15 13- 12 12 19 11 06-18 8 8 8 11 11' 9 06-25 8 10 13 9 11 10 07-02 14 14 14 12 17 13 I
07-08 23 15 13 14 14 18 07-15 16 12 14 14 19 16 07-22 15 10 13 13 13 14 07-29 18 21 15 27 18 24 08-05 12 <8 9 8 15 13 08-12 14 12 20 13 12 11 08-19 15 13- 15 18 15 21 08-27 15 17 21 20 21 19
- s. , -- _- y- ~ , , , ,. ,, ._ _ - - - - . _ - - _ _ . . .-
a - . - -
- 2 TABLE IV-A.3 (Cant *d)
FLORIDA POWER CORP. - CR3 - 1996 -*
.pci/1000m' GROSS 8 IN AIR .
COLLECTION DATE C07 c18 c40 c41 c46. C47 09-03 9 11 15 11 10 12 09-09 19 15 16 15 15 14 16 21 15 22 21 19 - 22 .
09-23 13 16 16 14 16 16 10-01 11 20 21 18 21 15 10-07 11 16 11 15 12 8' 10-14 <5 17 12 12 24 22 10-21 15 16 13' 12 16 18 10-28 15 19 12 21 16 18
, 11-05 17 11 18 16 --
20 11-12 7 13 9 13 10 12 11-18 17 14 14 13 15 -11 11-25 10 13 13 to - 12 14 12-02 8 11 12 15 16 18 12-09 21 23 21 24 '20 20 12-16 11 15 16 13 16 14 12-23 12 15 9 12 14 8 12-30 to 10 9 11 5 8
it.BLE IV-A.4 TLORIDA POWER CORP. - CR3 - 1996
- pCi/1000m' 7 EMITTERS IN QUARTERLY COMPOSITES OF ' AIR PARTICUL ATES STATION NUCLIDE FIRST QUARTER SECOND QUARTER THIRD QUARTER FOURTH QUARTER C07 Be-7 121 110 93 116 K-40 <15 <19 <18 <18 Cs-134 <1.0 <0.9 <1.1 <0.8 Cs-137 <0.8 <0.7 <0.9 <0.8 C18 Be-7 125 110 83 131 K-40 <13 <14 <17 <15 Cs-134 <0.7 <0.7 <0.9 <0.7 Cs-137 <0.9 <0.8 <1.0 <0.8 C40 Be-7 133 122' 102 119 K-40 <14 <16 <17 <16 Cs-134 <0.9 <1.1 <0.7 <0.7 Cs-137 <0.8 <0.6 <0.9 <1.0 C41 Be-7 143 124 98 128 K-40 <19 <19 c21 (19 Cs-134 <0.9 <0.7 <0.9 <0.9 CS-137 <0.9 <1.0 <0.5 <0.7 C46 Be-7 139 129 124 129 K-40 <18 <18 <14 <18 Cs *34 <0.7 <0.8 <0.8 <0.9 Cs-137 <0.8 <0.8 <0.9 <0.6 C47 Be-7 136 139 115 127 K-40 <21 <19 <18 <14 Cs-134 <0.5 <0.9 <0.7 <0.6 Cs-137 <0.7 <0.7 <0.7 <0.8 i
i
4 1
Air Samples 1
0.1 x m a i i\\ /
i\ \
/\ - _/
^ %~
- /
N
~
N / \ / \ _. / \ / ~
M ~
\ l V \/
e 0.01 5
\/
l\ W l i 1 P / \ f\
/ \ /- \ l\ >
f \ l \ l\
j' \/ \ l\ ,.
i ! 's ~
\ l \ /
\ s% \/
hl 1./
4 0.0001 ... >>> . .........
77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 96 96 Year
~
C l-131 C Cs 137 -M- I 131 LLD -E- Co-137 LLD i
4 i
l i
22 ]
1
l
. 1 IV-B. DIRECT RADIATION 1 Direct radiation measurements (using TLDs) were taken at seventeen locations within one mile of the plant, at fif teen locations ranging f rom 2.8 to 6.3 miles f rom the plant, and at one control location 80 miles from the site. The highest on-site dose was 108 mrem /yr at station C71 (NW at 2400 feet). The increast- at C71 of approximately 30 mrem /yr since 1992 is attributed to the TLD being moved (due to construction). The new location is closer to a storage pond for Units 4 & 5 fly ash. The highest off site dose was 54 mrem /yr et station C40 (east at 3.5 miles). The control station (C47) dose was 42 mrem /yr. The average for all stations was 49 mrem /yr. With the exception of C71, direct radiation results are similar to previous years and show no change of significance.
l 4
1 l
1 i
)
23
. m. ..m , .. . m .. . _ m. .. . . . - . . . . . . . -.m, - -. . . . . _ _ m .- - _
-.o-1 1
'4
_. .t'
--TABLE IV-8 l
2 RA310 LOGICAL ENVIRONesENTAL MONITORING PROGRAM
SUMMARY
'i-
' CRYSTAli. EtVER UNIT 3 -DOCKET #0. 5-302 -
t ,
- CITRUS COUNTY, FLORIDA- JANUARY 1 TO DECEM8ER 31,.1996 *
+
d
- ANALYSIS AND .
NUMBER OF .
MEDIUM OR TOTAL NUMSER LOWER LIMIT ALL INDICATOR LOCATIONS LOCATION WITH MICHEST MEAN ; 1 CONTROL- LOCATION NONROUTINE. -- !
PATHWAY OF ANALYSES' OF DETECTION MEAN hAME . . MEAN ,MEAN REPORTED SAMPLED PERFORMED (LLD) RANGE DISTANCE & SEARING-- RANGE- RANGE - MEASUREMENTS ~
- (UNITS) i DIRECT 7 00SE.131 15 49 (127/127) C71 108 (4/4). 42 (4/4) 0
' RADIATION . (33 - 112) 0.5 3 280' (105 - 112) (41 - 43)- .!
.. L
. (eres/yr) ;
i ~ ,
-7 I , 2 - [
i.
?
k 4
I t
i _
-i a
i t
t L
I 3 .i.w$m e i .e W .Hwri.# p%e'(- y4'>.T-- p m- erv % ri?w t-ty-a. es.sw-,m,-.ge , ge- 1 m' a -4a.' -, sw-s- .ew s i e- wt e w- Jmna-
. y.m '
_:-_.___u_____.__.__._n.__a_. :_-.m___-_.-_m_.-
TABLE IV-B.1 l
l FLORIDA POWER CORP. CR 1996 I
mrem /yr 1 Dose TLD STATION Quarter 1 2 3 4 C01 41 41 40 40 C03 44 44 43 46
- C04 41 41 40 43 C07' 38 38 40 40 COB 41 39 40 40 C09 41 40 41 41 C14G 52 53 '49 53 C18 '45 45 43 ' 44 C27 61 62 62 60 C40' 55 53 54 56 C41 53 54 53 53 C46' 52 51 42 50 C47 (CONTROL) 42 42 43 41 C60 50 51 50 48 C61 52 55 52 53 C62 56 62 58 56 C63 53 55 53 54 C64 -53 52 49 53 C65 50 50 55 54 C66 53 54 51 53 C67 60 61 59 59 C68 59 56 57 58 C69 58 58 57 58 C70 60 62 58 60-C71 104 112 111 105 C72 55 59 55 52 CT3 48 51 48 47 C74 40 38 40 39 C75 51 49 50 50 C76 44 45 46 43 C77 38 38 39 38 -
C78 42 46 --
42 C79 44 45 45 46
'Not required by 00CM. Co located with air samples stations.
25
. r
. . . -, , t. .*
i es External Radiation toc A
A /' \ ^ = -
/ A v a f V 4
3 3 I I 5 5 I 4 g a 3 3 3 g g g g -l 80 81 82 . 83 84 86 86 87 88 89 90 91 92 93 94 96 96' ;
Year ,
i i
l
't J
b
?si gg.
l
d IV-C. WATERBORNE PATHWAY To evaluate the waterborne pathway, seawater, groundwater, drinking water, and shoreline sediment samples are taken. ;
1
- 1. Monthly seawater grab samples are taken at two locations in the discharge canal and at one control location near the mouth of the intake canal. Of twenty-four indicator samples, six had a measurable amount of Tritium at an average level of 144 pCf/L. This compares to an average indicator activity of 167 pCl/L for 1995. Two sample-s taken at the control location, C13, indicated measurable amounts of tritium at an average level of 110 pCf/L.
Gamma spectral anelysis was performed on thirty six samples, none of which showed measurable amounts of t5e gamma emitters of interest.
- 2. Semiannual groundwater samples are taken at one location, station C40. Gamma spectral and Tritium analyses are performed on ooth samples. All results were less than the LLD. Since plant startup, all results, except for the results of one 1985 tritium analysis, have been less than LLD. The required sensitivity for measuring tritium in groundwater is 2000 pCf/L.
Analysis of groundwater in the vacinity of CR-3 is done at a sensitivity of approximately 155 pcl/L f or tritium and a maximum of 9 pcl/L f or select gamma emitters.
- 3. Quarterly drinking water samples are drawn from three locations: the Crystal River Public Water Plant (C07), the Days Inn Motet (C10), and the Yankeetown City Welt (C18). Att samples were cettected and analyzed for gamma emitters and tritium. None of the samples yielded measurable activ'tles for tritium or the required gamma emitters.
4 Semiannual shoreline sediment samples are taken at three indicator locations in the discharge canal (C14H, C14M, C14G) and one control location (C09) at Fort Island Gulf Beach. Of the eight samples analyzed, six had measurable amounts of cobalt and four had measurable amounts of cesium. The cesium 137 concentratiot, at Fort Island Gulf Beach was (12 pCi/L as compared to an average of 66 pCl/L for the indicator locations in the discharge canal. Cobalt-58 and cobalt-60 levels are increased over 1995 at all indicator locations. Manganese-54 and silver 110m were also identified at higher tevels than during 1995. These increases are due to increased activity released in liquid effluents during 1996, which is in turn due to two shutdowns. None of the samples taken at Fort Island Gulf Beach had measurable amounts of cobatt. These results are similar to previous years.
P l
l 27 l l
l
^
l TABLE IV-C.1 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM
SUMMARY
CRYSTAL RIVER UNIT 3 DOCKET Wo. 5-302 CITRUS COUNTY, FLORIDA JANUARY 1 TO DECEMBER 31, 1996 ANALYSIS AND NUMBER OF MEDIUM OR TOTAL NUMBER LOVER LIMIT All INDICATOR LOCATIONS LOCATION WITH MIGMEST MEAN CONTROL LOCATION NONROUTINE PATHWAY OF ANALYSES OF DETECT!cN MEAN NAME MEAN MEAN REPORTED SAMPLED PERFORMED (LLD)' RANGE DISTANCE & SEARING RANGE RANGE MEASUREMENTS (UNITS)
SEA WATER Tritium 36 155 144 (6/24) C14H 214 (1/12) 110 (2/12) 0 (pci/L) (109 - 214) 0.1 2 315' (214 - 214) (93 - 127) 1 Spec 36 Mn-54 3 <LLD - -
<LLD 0 Fe-59 6 <LLD - -
<LLD 0 co co-58 3 <LLD - -
<LLD 0 Co-60 4 <tLD - -
<LLD 0 Zn-65 7 <LLD - -
<LLD 0 Zr-Nb-95 6 <LLD - -
<LLD 0 I-131 4 <LLD - -
<LLD 0 Cs-134 4 <tLD - -
<LLD 0 Cs-137 4 <LLD - -
<tLD 0 Ba-La-140 9 <LLD - -
<LLD 0
'The "a priori" LLD which meets or exceeds the requirements of Table 2-9 of the CR-3 ODCM.
TABLE IV-C.1.a FLORIDA POWER CORP. - CR3 - 1996 pCi/L 7 EMITTERS AND TRITIUM IN SE1 WATER l
l STATION MONTH H-3 K-40 Mn-54 Co-58 Fe-59 Co-60 Zn-65 Zr-Nb-95 1-131 Cs-134 Cs-137 Ba-La-140 ~J C13 JAN 127 1 48 257 1 33 <3 <4 <7 <4 <3 <T <7 <4 <4 <6 FEB <168 187 1 24 <4 <4 <7 <4 <7 <7 <5 <4 <4 <6 MAR <155 238 1 16 <2 <2 <3 <2 <4 <3 <2 <2 <2 <3 j- APR 93 1 34 152 1 29 <4 <4 <8 <4 <8 <7 <6 <4 <5 <6 MAY <154 230 1 26 <= <4 <7 <5 <7 <7 <5 <4 <4 <7 JUN <154 278 1 31 <4 <3 <8 <4 <9 <7 <5 <4 <4 <8 JUL <143 194 1 30 <4 <3 <8 <4 <8 <5 <8 <4 <4 <5 AUG <142 202 1 26 <3 <4 <9 <5 <8 <7 <T <4 <4 <4 SEP <160 265 1 35 <3 <3 <7 <4 <9 <6 <4 <4 <5 <6 l 3 OCT <146 200 1 26 <4 <4 <8 <4 <7 <8 <8 <4 <5 <6 NOV <149 223 1 29 <4 <3 <T <4 <7 <7 <4 <5 <4 <7 i
DEC <144 222 1 30 <4 <4 <8 <4 <6 <6 <4 <4 <4 <4 l
l l C14G JAN 109 1 48 194 1 27 <3 <3 <7 <4 <8 <6 <6 <4 <4 <4 FEB 120 1 50 219 1 34 <3 <4 <6 <4 <7 <6 <6 <3 <3 <5 MAR 123 1 50 178 1 28 <3 <3 <6 <4 <7 <7 <5 <S <3 <5 APR 153 1 50 183 1 25 <4 <3 <8 <3 <8 <7 <5 <4 <4 <5 MAY <154 201 1 32 <4 <3 <7 <5 <8 <6 <5 <3 <4 <5 JUN <150 213 1 30 <4 <4 <7 <4 <8 <5 <7 <4 <4 <5 l JUL <143 226 1 30 <4 <4 <8 <4 <6 <7 <8 <4 <4 <6 h AUG <142 186 1 25 <3 <4 <7 <5 <6 <6 <8 <3 <4 <6 i
SEP <141 211 1 30 <4 <4 <7 <4 <8 <7 <5 <3 <4 <9 OCT <146 227 1 32 <4 <4 <9 <4 <S <8 <6 <5 <4 <5 Nov <149 226 1 33 <4 <4 <6 <4 <6 <6 <4 <4 <3 <6 DEC 147 1 47 230 1 29 <4 <4 <7 <5 <8 <5 <4 <4 <4 <8 1- _ _ _ _ _ _ _ . _ _ _ _ _ _ _ . _ _ . _ _ _ _ _ _
TABLE IV-C.1a (CONT'D)
FLCRIDA POWER CORP. - CR3 - 1996 pCf/L 1 EMITTERS AND TRIT!UM IN SEAWATER STATION MONTH H-3 K-40 Mn-54 Co-58 Fe-59 Co-60 Zn-65 fr-Nb-95 I-131 Cs 134 Cs-137 Ba-La-140 C14H JAN. 214 1 50 217 1 28 <4 <3 <7 <4 <8 <6 <5 <4 <3 <6 FEB <155 244 1 27 <3 <4 <7 <4 <7 <7 <6 <4 <4 <5 MAR <155 238 1 32 <4 <5 <7 <4 <8 <7 <5 <4 <S <4 APR <153 135 1 29 <4 <4 <8 <4 <8 <6 <6 <5 <4 <5 MAY <154 199 1 30 <3 <4 <8 <5 <8 <7 <S . <4 <4 <4 JUN <150 210 1 29 <4 <3 <8 <5 <10 <6 <5 <5 <3 <7 JUL <143 204 1 30 <3 <4 <7 <4 <9 <7 <8 <4 <3 <5 AUG <142 209 1 31 <4 <4 <8 <5 <8 <8 <7 <3 <4 <6 SEP <141 238 1 15 <2 <2 <3 <2 <3 <3 <2 <2 <2 <4
$ OCT <146 200 1 28 <4 <S <11 <5 <10 <8 <8 <4 <4 <6 NOV <149 204 1 27 <4 <4 <8 <3 <8 <6 <4 <3 <4 <T DEC <144 223 1 30 <4 <4 <6 <4 <8' <6 <S <4 <4 <6 l
___._m._____ _ _ _ _ _ _ _ _ _ _ _ _ _ _ ____________________.; __ . _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ . _ _
{
\
l r
Seawater 10000 -q
_t I l m w l I\ /\
/ \ / \
/ T / \
i l
N 1000 . .
- ., a 1 s e s
\ / \
V. \
N
.100 I ,,
n
/X\
// \\
10 l .\ -.
_ - ,- x _
, L r < n s ,
f
_ 1 rx_ _-
\
' K_ # \
Y \ /
N/
N_ _
- _ .a 1 i i e i i . . i i I. 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 80 81 Year C H-3 C Cs 134 . Cs 137 l_
-W- H4 LLD Co 134 LLD -M- Cs-137 LLD 31
6 TABLE IV-C.2 RADIOLOGICA. ENVIRONMENTAL MONITORING PROGRAM SUMNARY CRTSTAL RI'/ER UNIT 3 DOCKET No. 5-302 CITRUS COUNTY, F10RIDA JANUARY 1 TO DECEM6ER 31, 1996 ANALYSIS AND NUMBER OF-MEDIUM OR TOTAL NUMBER LOVER LIMIT ALL INDICATOR LOCATIONS LOCATION WITH HIGHEST MEAN CONTROL LOCATION NONRUUTINE PATHWAY OF ANALYSES OF DETECTION MEAN NAME MEAN MEAN REPORTED SAMPLED PERFORMED (LLD)' RANGE DISTANCE & BEARING RANGE RANGE MEASUREMENTS (UNITS)
GROUND Tritium 2 155 None - -
<LLD 0 WATER (pCI/L) 7 Spec 2 Mn-54 3 None - -
<tLD 0 Fe-59 6 None - -
<LLD 0 i Co-58 3 None - -
(LLD 0 l Cs-oO 4 None - -
<LLD 0 g 2n-65 7 None - -
<LLD 0 Zr-Nb-95 6 None - -
<tLD 0 1-131 4 None - -
<LLD 0 Cs-134 4 None - -
<LLD 0 Cs-137 4 None - -
<LLD 0 Ba-La-140 9 None - -
<LLD 0
'The "a priori" LLD which meets or exceeds the requirements of Table 2-9 of the CR-3 ODCM.
l t
1 1 F
L A 9 H
2 2 3 2 2 3 3 3 2 2 2 +
D 4 < < < < < < < < < <
N 1 9
- O < 3 C
E S
R E
T A
W 6 D 9 N 9 U F 1 O L R
- G A 2 5 _
H 5 4 7 4 5 6 7 6 5 5 1 4 _
- 3 N 5 < < < < < < < < < < < -
R I T 1 _
- C S <
M R
- s. - U I 2 I F _
. T C
_ - P I R R V O T I
C E D L R N B E A A W
_ T O S P R E
A T D T I I R M O E 0
L F 1 5 4 9 1
- 4 7 -
_ L E 4 0 8 0 5 b 1 3 3 a
/ D 5 5 5 6 6 N 3 1 1 L 0 i I 3 - - - - - - 1 - - - 4 C L - n e o o n r - s s a -
p C n M F c c Z Z 1 c c B K U
N N
O I 0 T 4 A C T
S
,w
- lf!l
+ .. .4..
.4 i
1 1
i Groundwater 1000 P
A 100 b
1 i
10 1
\
\ . ,
L 5 N_
~
~
_/~ _
_.[
I F
1 i- . . . . . . i i i i i i i i i i r 80 81 82 83 84 86 86 87 88 89 90 91 92 93 94 M 96 Yew e Cs-137 0 H-3 H 3 LLD -E- Co-137 LLD t
9 k
)
34 c
~ , , . . . u . ~. . . . .c. .. .- - - . .. ~. , ~ - . -,. .
~- -
i.
-TABLE IV-C.3 [
RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM
SUMMARY
CRYSTAL RIVER UNIT.3 DOCKET No. 5-302
_ CITRUS COUNTY, FLORIDA 'JANUAKY 1 TO DECEM8ER 31, 1996 r.
-ANALYTIS AND NJABER OF :
MEDIUM OR; TO'AL NUMBER LOWER LIMIT ALL INDICATOR LOCATIONS CONTROL LOCATION NONROUTINE LOCATI Q 1?TH HIGNEST MEAN
-- PATNWAY OF ANALYSES OF DETECTION MEAN NAME MEAN MEAN REPORTED . .
SAMPLED PERFORMED (LLD)' RANGE ~ DISTANCE & BEARING RANGE RANGE. MEASUREMENTS-1(UNITS)-
' DRINKING Tritium 12 155 None -- -
-LLD 0 WATER
~ (pci/L) i Spec 62 Mn-54 3 None - -
<LLD .0 Fe-5~ 6 None - .
<LLD 0 -
Co-5E 3 None - -
<LLD 0 Co-60 4 None - -
<LLD 0 Zn-65 7 None - --
<tLD 0 ,
l' IN ' Zr-Nb-95 6 None - -
<tLD 0 I-131 4 -None - -
<LLD 0
. Cs-134 4 None - -
<LLD 0 Cs-137 4 None - -
<LLD 'O }
Ba-La-140 9 None * -
-<LLD 0
'The "a priori" LLD which meets or exceeds the requirements of Table 2-9 of the CR-3 ODCM. '
(~
l I
t i
i i
i I
.,a ----~.-..n ..-,,-&~ ,- .-nnec-----.-~..----n-. ~ , + - - -- . , . - + - w.~+ - . - - ---,,-n,..- ,.ma,, w-.< , -~--~~--~w---.-e- , ar~-r,---n--.,.-+.~-w-,<-n.-+. - - - - - - --. . - . _ -
TABLE IV-C.3.a FLORIDA POWER CORP. - CR3 - 1996-pCi/L 1 EMITTERS AND TRITIUM IN DRINKING WATER
- STATION DATE H-3 K-40 Mn-54 Co-58 Fe-59 Co-60 Zn-65 Zn-Nb-95 I-131 Cs-134.. Cs-137 Ba-La-140 C07 01-02 <151' <49 <3 <3 <7 <4 <6 <7 <7 <3 <4 <5 .
04-02 <153 <46 <4 <3 <5 <5 <6 <6 <5 <4 <4 <7 07-02 <143 <50 <4 T <6 <4 <7 <5 <7 <4 <4 <5 10-15 <146 <56 <4 <3 <8 <3 <8 <5 <5 <4 <4 <7 CIO 01-02 <151 <59 <3 <3 <8 <4 <7 <6 <7 <4 <4 <6 04-03 <153 <52 <5 <3 <7 <4 <T <8 <6 <3 <4 <5 07-02 <143 <52 <3 <5 <8 <4 <9 <6 <7 <4 <4 <7 10-15 <146 <71 <3 <3 <6 <4 <8 <6 <5 <4 <4 <7
' C18 01-02 <151 <57 <4 <4 <7 <4 <8 <6 <6 <4 <4 <3 g 04-02 <153 <63 <3 <3 <7 <3 <9 <7 <4 <3 <4 <8 07-02 <143 <48 <4 <4 <6 <4 <7 <7- <7 <4 <4 <5 10-15 <146 100 + 24 <4 <3 <8 <4 <8 <7 <4 <4 ~$
< <8
.-----.---__.---,-----,---e-----._,__.-a -_.---na - - - , -
r r- -m - 'r -
, 44
. _ . . . ~.
- i '. -?
1 Drinking Water m ,
~ > .
1000 -
?
l 'n _
- 1 -
'. . _ ~ \
N # N /
w N / \
E ,\
% = = = = =
. 100 __
k
= r _. _
, = = = =
R
~
?-- - . , . . _
/
\ / /
\/ \
/
M L M 1.
,, 37 i
l_: _ __- . __ _
3_ _.
2
=
... d.
. 3 .
~ t v
TABLE IV-C.4 ' !
~ t RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM.
SUMMARY
CRYSTAL RIVER UNIT 3 -DOCKET No. 5-302 CITRUS COUNTY, FLORIDA JANUARY.1 TO DECEMBER 31, 1996 ANALYSIS AND NUMBER OF
-MEDIUM OR . TOTAL NUMBER LOWER LIMIT. ALL INDICATOR LOCATIONS 'LGCATION WITN HIGNEST MEAN CONTROL LOCATION WONROUTINE
-PATNWAY- ' 0F ANALYSES OF DETECTION MEAN NAME -MEAN MEAN ' , REPORTED'
. SAMPLED. PERFORMED (LLD)' . RANGE ' . DISTANCE & BEARING RANGE. RANGE > MEASUREMENTS'-
-(UNITS)'. -
- SNORELINS, - 7 Spec 8
?
SEDIMENT.
,(pCi/kg) ' Cs-134 -7 <LLD - -
<LLD 0.-
s
- Cs-137 7 66 (4/6) C14H 97 (2/2) <LLD 'O (25 - 113) 0.1 a 315" (81 - 113) *
' w
.. CD
.)
'h 1
i
' 'The "a prioria LLD which meets or exceeds the requirements of Table 2-9 of the CR-3 ODCM. ,
_ _ _ . ~ , . . - . - . , . - - . - . . . ~ - - - - . - ~ . - , . - . - -. - . , . . . . . . . - - . . - - . . . - . - - - - .
- 2-. . , . . - , . . - . _ _ , , .. _. .,.m m ._m . . . . . _ . _ - . . _ . . . .
- .. [
4 . . 1 TABLE IV-C.4.a FLORIDA POWER CORP.'- CR3 - 1996'-
pCi/kg 1 EMITTERS IN SHORELINE SEDIMENT-STATIDW- PERIOD Cs-134 Cs-137 Co-58 Co-60 K-40 Ra-226 -
C09 ..First'Hatf <7 <8 <7- :S <124'- 281'1'10T '
Second Half'= <14 <12 <9 <9 719 1 73 413 1 13 C14H' First Haif <27 81 1 9 <27 1080 1 18 2571 1'125 '1253 1 27 Second Hetf <14 113 1 5 402 1 9 1259 1 9 2717 1 70- 1169 1 14-
. +
~C14M First Half <11 <11 34 + 5 61 + 5 <145 479 + 13 _
Second Half <22 4619 199 1 14 891 1 16 1245 1 120 -974.1 24 F
C14G First Half <12 <12 <12 ~ 5914 280 1 69 - 503 1 15 U' -Second Hatf <15 25 1 6 3316 219 1 8 676 1 78 721 1 17' t
'C09 is the control station at Ft. Estand Gutt Beach. C14H, M, & G are discharge canal stations. I
'For'the sample taken on 2-13-96, Mn-54 was ideatified at a concentration of 60 1 11 pCi/kg.and Ag-110m was identified at_a concentration
.of 205 1 9 pCi/kg at' station C14H.
8
.For the sample taken on 8-05-96, Mn-54 was identified at a concentration of 87 1 6 pCi/kg, 2n-95 was identified at 46 1 6 pCl/ks,-Nb-95 was
-identified at 8017 pCi/kg, and Ag-110m was identified at 18115 pC1/kg.
First half samples taken 2-02-96 and 2-13-96.
Second half samples taken 8-05-96 and 8-06-96.
I 6
6
f
- . a. ,
4 Shoreline Sediment 1000 100 u A, ;
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1 e i . . i . . . i i . .
80 81 82 83 84 86 86 87 88 89 90 91 92 93 94 96 96 Year C Cs 134 C Cs-137 + Cs-134 LLD -M- Cs-137 LLD 2
l 1
i l
1 40 i 1
L- _z-
e IV D. INGEST!ON PATHVAY l
i To evaluate the ingestion pathway, fish, oysters, citrus, and watermelon samples are taken. j l
- 1. Quarterly carnivorous fish samples were taken at two locations: C29 at the end of the j discharge canal, and C30, the control location near the mouth of the intake canal. None of the required radionuclides were found in measurable quantitles. Silver-110m was identified in one sample taken at C29 at a concentration of 34 pci/kg.
- 2. Quarterly cyster samples wet e taken at the same locations as fish samples, C29 and C30.
Of the isotopes required to be evaluated for, only cobalt-60 was found in measurable quantities. The average concentration of cobalt-60 was 94 pCi/kg. Silver-110m was also identified in three samples with the highest concentration being 6631 pCI/kg. During 1995 silver 110m was identified in four samples with the highest concentration being 1293 pti/kg.
The increase over 1995 levels is attributed to increased activity released in liquid effluents.
- 3. Monthly broadleaf vegetation samples'were taken at two indicator locations, C48a and C48b, and one control location, C47. Four of twenty-four indicator samples had measurable amounts of Cs-137 with an average concentration of 26 pCi/kg and a range of 15 to 54 pcl/kg. Ten of the twelve control station samples had measurable amounts of Cs-137 with an average of 45 pC1/kg and a range of 19 to 87 pCi/kg. These are similar to 1995 levels.
4 Annual watermelon and citrus (oranges) samples are taken at stations C04 and C19, respectively. Cesium was measured in the watermelon sample at a level of 13 pCi/kg for 1995. Cesium-137 was measured in the citrus sample at a level of 4 pCi/kg, and at a level of 75 pei/kg in the watermelon sample.
41
_ . _ w _m. .- -.. .
. . , _ , i ,
e-TABLE IV-D.1 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM
SUMMARY
CRYSTAL RIVER UNIT 3 DOCKET No. 5-302 CITRUS COUNTY, I'LORIDA .-JANUARY 1'TO DECEMBER 31, 1996 ANALYSIS ANO NUMBER OF
- MEDIUM OR- TOTAL NUMBER - LOWER LIMIT ALL INDICATOR LOCATIONS LOCATION WITM HIGMEST MEAN CONTROL LOCATION' . NONROUTINE PATHWA Y- 0F' ANALYSES - 0F DETECTION MEAN NAME- MEAN MEAN - REPORTED SAMPLED PERFORMED (LLD)' RANGE DISTANCE & BEARING RANGE RANGE- MEASUREMENTS (UNITS)
CARNIVOROUS 7 Spec 8
_ FISH
_ (pCf/kg)
En-54 16 <LLD- - -
<LLD 0 Fe-59 28 <LLD - - --
<tLD 0 co-38 15 <LLD - -
<LLD 0 t u.
^ "
co-60 16 <LLD - - - <LLD 0 Zn-65 32 <LLD + -
<tLD O' Cs-134 16 <LLD - -
<LLD 0 ,
Cs-137 18 <LLD - -
<LLD 0 s
'The "a priori" LLD which meets or exceeds the require ents m of T ble a 2-9 of the CR-3 ODCM.
r
'h i
ww w t+.v+w*=me w , -= - * <a t'w+vr " - -4 *v- * - * * *- V-w 'v e-=+ t w ev-ww ,w-*-w im-= v vev- * =&--** -=u 2 cu ------- --:-v----- - -----
o TABLE IV-D.1.a FLORIDA POWER CORP. - CR3 - 1996 pCi/kg 7 EMITTERS IN CARNIVOROUS FISH STATION QUARTER Mn-54 Co-58 Co-60 Fe-59 2n-65 Cs-134 Cs-137 K-40 C29 1 <20 <23 <24 <33 <41 <23 <23 1955 1 222 2 <16 <22 <29 <39 <47 <19 <25 2369 1 183 3 <20 <25 <27 <30 <37 <18 <19 1999 1 193 4 <21 <20 <25 <53 <45 <21 <26 2118 + 188 C30 1 <26 <18 <31 <35 <50 <23 <27 1771 + 237 2 <18 <20 <23 <44 <38 <19 <22 1877 1 207 3 <21 <20 <30 <38 <37 <21 <18 2918 1 222 4 <20 <20 <26 <56 <47 <18 <22 2740 + 218 O
Ag-110M was identified at a concentration of 34 pCi/kg in the sample taken at C29 on 2-27-96.
i
, l i
1 Ce.rnivorous Fish -
100 0
[A m
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J\ // T/U N- x 10 _
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I do $1 $2 $3 $4 d5 $6 $7 $8 de do II d2 $3 d4 d5 d6 Year O Co-134 -8 Cs-137 + Co-134 LLD -M- Co-137 LLD b
h t
[
4.
44
..;.~. . - . . _ . ~ . - . -. -, .-. n . . . .
, ~g -
. . .. ! t e
4
~
' TABLE IV-D.2 ,
, RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM
SUMMARY
CRYSTAL RIVER UNIT 3' DOCKET No. 5-302
~
CITRUS COUNTY, FLORIDA JANUARY 1 To DECEMSER 31, 1996 a
ANALYSIS AND MUM 8ER OF-MEDIUM OR TOTAL NUMBER LOWER LIMIT ALL INDICATOR LOCATIONS LOCATION _WITH HIGHEST MEAN CONTROL" LOCATION NONROUTINE PATHWAY OF ANALYSES OF DETECTION' MEAN NAME .
MEAN HEAN' kEPORTED SAMPLED PERFORMED (LLD)' RANGE DISTANCE & BEARING RANGE RANGE PEASUREMENTS (UNITS)
't I
OYSTERS 7 Spec 8 .
.(pci/kg)
Mn-54 16 <LLD - -
< L LC . O ;
Fe-59 28 <LLD - -
<LLD 0 i
Co-58 15 94 (2/4) - - '
<LLD 0
, '(91-77) -
L Co-60 16 <LLD - -
<LLD 0-t 2n-65 32 <LLD - -
<LLD 0 ,
Cs-134 16 <LLD - --
<LLD 0 ;
Cs-137 18 <LLD -- -
<LLD 0
'The "a priori" LLD which meets or exceeds the requirements of Table 2-9 of the CR-3 ODCM. .
a
.t t
-h 7
-I
- . -. . . . . - - .- - - , , _ ~ - . - ~ , - . . ~ ~ - - - --. - - . _ _ , . - _ . - . . , , . _ - _ . - _ _ . _ _ _
- _______-__.3
.. .-. . .e . - - . -. . .. . . .. ,
4 t
k 7
-TABLE IV-D.2.a. -
~ '
FLORIDA POWER CORP. - CR3 - 1996- ,
pCi/kg 7 EMITTERS IN CTSTERS '
STATIOes GUARTER Mn-54 Co-55 Co fe-59 -Zn-65 Cs-134 .. Cs-137. .. K-40
' <61 <78 <129 <156 <100
- C29 ~-- ~ 1. 91 1 22'- <76 1553 1 295-2 <62- 97142. <84 <128 <154 <74 <95 :1232 1 287-
<46' 3- <39 <52 <88- <93 <45- <51. -986 1 193' 4 <20 <16 <25 <40 <48 <19 :<23' 1219 1 159~
C30 1' <15 <18 <15 <42 <43 <22 -<22 1789 1 197:
.2 <19 <18 <23 <30 <35 <16 <23. 1251 1 172
_ 3 <18 <15 <20 <33 <44 <19 <18 1099 1 155 4 *
<17 <17 .<21 <32 <41 <15 <18- 1002 1 159 .
l .i
?
s t
+
Ag-110m was quantified in three samples tak2n at station C29. Concentration of 2-27-96 sample was 34 pCi/kg, 5-07-96 sample was 6631 pCi/ks, and the 08-14-96 sample 2285 pcl/kg, 9
m I
._...m. _ . _ _ _..._.__..._____.___m_.___._.___.__.___.__2
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Oysters 10C , p
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.1 i i e i i i i e i i . . . . . i 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 96 98 Year C Cs 137 -M- Cs 137 LLD ,
47 l
-. . . . . . . . . . _ , . .. -.-. . .. . . . - _ . _ . ._1 .
6 a.
4 TABLE IV-D.3 RADIOLOGICAL ENVIRONMENTAL. MONITORING PROGRAM SifAMARY ^
CRYSTAL RIVER. UNIT'3 ~ DOCKET NO. 5*302 l CITRUS COUNTY, FLORIDA ' JANUARY 1 TO DECEMBER 31,~1996' 2
ANALYSIS AND MUMSER OF MEDIUM OR TOTAL NUMBER LOWER LIMIT ALL INDICATOR LOCATIONS -LOCATION WITM'MIGNEST MEAN CONTROL LOCATION. MONROUTINE PATHWAY OF ANALYSES OF DETECTION MEAN NAME MEAN MEf.N REPORTED SAMPLED PERFORMED (LLD)' RANGE DISTANCE & BEARING . RANGE RANGE MEASUREMENTS (UNITS)
VEGETATION 7 Spec 36 I
~(pci/kg)'
.1-131 8 <LLD - -
<LLD 0 '
Cs-134 8 <LLD - .
<LLD 0 Cs-137 8 26 (4/24) C48A 29 (3/12) 45 (10/12) 0 *
(15 - 54) 0.8 a 30' (17 - 54) (19 - 87) {
r N '
a r
.i 1
'The "a priori" LLD which meets or exceeds the requirements of Table 2-9 of the CR-3 ODCM.
e
.-__ . - - _ _ . - _ _ _ - _ _ _ _ _ _ _ - . . . - . - - ~ , ~ - . .- .
. . '. . . , - , - . ...u - .. . , - , - . . , , - - :._ . .
e.
TABLE IV-D.3.a FLORIDA POWER CORP. - CR3 - 1996 pCi/kg 0F 1 EMITTERS IN BROAD LEAF VEGETATION STATION MONTH 1-131 Cs-134 Cs-137 K-40 C47 JAN <19 <12 87 1 9 4083 1 178 FEB <14 <18 <16 4164 + 162 MAR <12 <9 32 17 2684 + 141 APR <18 <12 65 + 7 3185 1 153 MAY <13 <16 30 + 8 4447 + 183 JUN <11 <12 34 1 5 4159 + 152 JUL <21 <17 19 1 7 3776 1 15!
AUG <16 <14 52111 3476 + 171 SEP <9 <10 14 1 5 3627 1 135 OCT <14 <10 <14 1995 1 til NOV <11 <11 27 + 6 3114 + 135 O DEC <13 <16 67 1 11 3599 + 169 CABA JAN <13 <10 <12 983 1 90 FEB <14 <9 <14 847 1 99 MAR <12 <12 <13 2439 1 131 APR <20 <14 <13 4939 1 181 MAY <9 <15 1715 4684 1 175 JUN <12 <12 54 17 3359 + 139 JUL <17 <12 <12 4622 1 157 AUG <11 <8 17 1 4 1572 1 99 SEP <12 <12 <14 2081 1 135 OCT <17 <12 <20 3604 1 159 NOV <13 s13 <11 5120 1 178 DEC <10 <9 <13 1019 + 89
7 -.
c TABLE IV-D.3.a (CONT'0)
FLORIDA POWER CORP.' - CR3 - 1996 pCI/kg OF 1 EMITTERS IN BROAD LEAF VEGETATION STATION MONTH 1-131 Cs-134 Cs-137 K-40 C488 JAN <22 <11 <11 1796 1 111 FEB <14 <14 <18 5135 1 206 MAR <13 <12 <10 4805 1 166 APR <17 <10 <13 1974 1 118 MAY <12 <13 <12 5108 1 176 JUN <12 <11 <15 4675 1 164 JUL <19 <12 <11 4345 1 155 AUG <12 <t1 <13 4432 1 158 SEP c11 <9 <14 2860 1 135 OCT <6 <6 15 1 3 5009 1 84' NOV <9 . <9 <12 3215 1 136 DEC <13 <13 -16 5330 1 189 o
5
-+~1 _ ~ _ - - - - . . - - - - - - - _ _ _ _ - _ . - - - -
<l,,,....
I i
Vegetation .
1000 ,
w !
A
~
l\
at n I\ !
\ /\ l\ :
100 V
\
\ I l
l\ '
1 i s
\ l 1 1 L _ l 1 / W N f I / /K .A
% \ A / / \"V 'N
)
R;- f NL/N/ r y N #% v -
i 10 ,
f
= ~
~ l I
4 1 . . . . i i i i . . . i . . . . i 80 81 82 83 84 86 86 87 88 89 90 91 92 93 94 96 96 Year C l-131 O Cs-137 -M- l-131 LLD -M- Cs-137 LLD t 51
- c <
. . . , - . .~ . - - - -. . . - . ~ _ . . . . . . . - . . . . . . - . - . . . - . . -
.. 1 4
TABLE IV-D.4 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRA4
SUMMARY
i CRYSTAL RIVER UNIT 3 DOCKET NO. 5-302-
_~ CITRUS COUNTY, FLORIDA- JANUARY 1 TO DECEMBER 31, 1996' ANALYSIS AND NUMBER OF i MEDIUM 04 TOTAL NUMBER LOWER LIMIT ALL INDICATOR LOCATIONS LOCATION WITM MIGNES1 MEAN CONTROL LOCAft0N NONROUTINE PATHWAY OF ANALYSES OF CETECTION -MEAN- NAME MEAN MEAN REPORTED SAMPLED SERFORMED (LLD)' ' RANGE DISTANCE & BEARING RANGE RARGE MEASUREMENTS- ,
(UNITS)
WATERMELON' 7 Spec 1 .
(pCi/kg) l-131 ~ 8' <LLD - --
None 0 Cs-134 8 <LLD - -
None O f
. Cs-1P & 13 (1/1) C04 13 (1/1) None 0 g 6.3 a 45*
i CITRUS 7 Spec 1 l (pCl/kg)
I-131 8 <LLD - -
None 0 '
Cs-134 8 <LLD - -
None 0 Cs-137 8 <LLD - -
None 0
~
I i i
t 1
'The "a priori" LLD which meets or exceeds the requirements of Table 2-9 of the CR-3 ODCM. ,
I t
i l
i i
}
.. . . . . _ . - -- -. - , -. .- . - - . . . . ~ . ... .- . . - ~ ~ . . - . - . - - . . - , - . ~ .~ - . - ~ . - . - - - - . - _ . .- - -- -
0 ;.
TABLE IV-D.4.a FLOR 10A POWER CORP. - CR3 - 1996 pC1/kg OF 1 ENITTERS _III WATERMELOM AND CITRUS .
STATION MONTH I-131 Cs-134 Cs-137 K-40 C04 - Watermelon June <5 <4 13 + 4 1651 1 68 Cto - Citrus January <7 <6 <7- 1927 1 75 0
___ _ _ .. _ ,