3F0493-18, Annual Radiological Environ Operating Rept
| ML20036A044 | |
| Person / Time | |
|---|---|
| Site: | Crystal River  |
| Issue date: | 12/31/1992 |
| From: | Widell R FLORIDA POWER CORP. |
| To: | NRC OFFICE OF INFORMATION RESOURCES MANAGEMENT (IRM) |
| References | |
| 3F0493-18, 3F493-18, NUDOCS 9305070296 | |
| Download: ML20036A044 (58) | |
Text
Ew-s Florida Power CORPORATION Crystal River Unit 3 Docket Na 50 302 April 30, 1993 3F0493-18 U.S. Nuclear Regulatory Commission Attn: Document Control Room Washington, D.C.
20555
Subject:
Annual Radiological Environmental Operating Report
Dear Sir:
Florida Power Corporation hereby submits the 1992 Annual Radiological Environmental Operating Report in compliance with Crystal River Unit 3's Technical Specification, Appendix A, Section 6.9.1.5(c). The report contains the data obtained from the radiological environmental surveillance program conducted for the Crystal River site for 1992.
Sincerely, R'. C. Widell Director, Nuclear Operations Site Support RCW/REF:ff Attachment xc:
Regional Administrator, Region II Senior Resident Inspector NRR Project Manager 070049
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9305070296 921231 A Florida Progress Company j~-
PDR ADOCK 05000302
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FLORIDA POWER CORPORATION-CRYSTAL RIVER UNIT 3 1992 ANNUAL RADIOLOGICAL ENVIRONNENTAL OPERATING REPORT-i i
r i
l l
Prepared By
& M b.d Radiochemistry & Environmental Specialist l
Approved By=
[I /
Nanager,' $1te Nucle g services.
Date 3 0/93 h
t
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g.
TABLE OF C0NTENTS Section Eitgg I.
Summary Description of Radiological Environmental Monitoring Program...................
1 II.
Land Use Census 11 III.
EPA Interlaboratory Comparison Program.........
12-IV.
Analytical Resul ts...................
14 A.
Airborne Pathway..................
14 Statistical Summary.................
15-B.
Direct Radiation...................
24 S t at i st i c al ~ Summa ry.................
25 C.
Waterborne Pathway.................. '28 1.
Seawater....................
28:
Statistical Summary...............
29-2.
Groundwater...................
28 j
~ Statistical Summary............... 33 3.
Drinking Water..................
28-Statistical Summary................ 36-j t
4.
Shoreline Sediment................
28 Statistical Summary................ 39 1
D.
Ingestion Pathway.................,
1.
Carnivorous Fish....................
42:
Statistical Summary.................. 43.
2.
Dysters...................
'42-Statistical Summary............... 46.
2
~!
4
- 3. -Broad Leaf Vegetation
. - Statistical Summary.
......-.......-49
-42 2
-4.
Watermelon and Citrus............... -.
Statistical Summary...............
.53 i
i s
t
+
1
. y- _
P t
INTRODUCTION This report is submitted as required by Technical Specification 6.9.1.5(c) to Crystal River Facility Operating License No. DPR-72.
The following information is included in this report:
- Data Summaries.
- Interpretations.
- 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 monitoring, the Report shall provide an analysis of the problem and a planned course of action to correct it.
- Summarized and tabulated results, in the format of Regulatory Guide 4.8 (December 1975), of all radiological environmental samples taken during the report period.
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 summary description of the REMP.
- A map of all sampling locations keyed to a table giving distances and directions from the reactor.
- The results of land-use censuses.
- Results of Interlaboratory Comparison Program.
11
c m
a r:
't I.
SUMMARY
DESCRIPTION OF RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM The analytical results of the Crystal River Unit 3 (CR-3). operational Radiological Environmental Monitoring Program (REMP) for 1992 are contained in this report. The operational program began on January 1,1977 just prior to initial criticality, which was achieved on January 14, 1977.
Sampling of the facility environs is performed by the' State of Florida Department of Health and Rehabilitative Services (FDHRS), Office of Radiation Control. The State also performs the required analyses, participates in the Environmental Protection Agency's (EPA's) 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 I-2.
Figure I-1 illustrates the relevant exposure pathways.
i Except for air sample gross beta results and direct radiation measurements, most of the analytical results are below the lower limit of detection (LLD) of-the sample. Sample LLDs are generally much lower than the required "a priori" LLD. When measurable results are reported, the values are also usually.less than the required "a priori" LLD.
The results of the 1992 REMP have been compared to previpus years' results.
This comparison', in part illustrated by the trend graphs 2 of.Section IV, shows no evidence of long-term radionuclide buildup in any of the sample media.
Additionally, these results verify the effectiveness of in-plant measures for controlling radioactive releases. When combined with dose calculation-resultsZ (based upon actual release data and a hypothetical individual-residing at the Site Boundary),
REMP data indicates that the environmental impact of CR-3's operation is not significant.
i t
l
)
i 1 rend graphs illustrate the mean measured concentration of a particular T
radionuclide for the year. 'When measurable results are not obtained, the'
~'
highest sample LLD. is plotted.
2 or 1992 releases,.the whole body dose-commitment to the maximum individual F
was calculated to be < 1 mrem.
?!
r.
- j. ;4
. TABLE I-1 FLORIDA POWER CORP. - CR3 -~1992
~-
SAMPLE STATION LOCATIONS
- j
_ SAMPLE MEDIA.
STATION ID
. DIRECTION DISTANCE.
{
TLD C60 N
4400 FT.
C61 NNE 4400' C62 NE 5300-
-j C63 ENE 4400 l
C64 E
4400 j
C65 ESE 1740 C66 SE 1600
-l C67 SSE 1480 C68 S
1500 C69 SSW 1780 q
C41 SW, 2100-
.j C70 '
WSW.
4400 t!
C71 WNW 3600 C72 NW
'2400-
]
C73 NNW 2000--
r C27' W.
3400
~-
C18 N
5.2 MI.
[
C03-NNE 5.3 l
C04-NE 6.3 l
C74 ENE
- 5. 5 '.
C75; E
.4.2
't C76 ESE 5.4-C08 SE 3.5-
- i C77 SSE 3.2 C09 S
3.2 C78 ~
WSW
-4.1'
.C14G W
2.8~
C01 NW 4.9 -
C79 NNW.-
5.0 C47-Control ESE
~80.
2-t 4
[
- e
' TABLE I-1 -(CONT'D)-
FLORIDA POWER CORP. - CR3.- 1992 SAMPLE STATION LOCATIONS e
SAMPLE MEDIA STATION ID-DIRECTION-
. DISTANCE-AIR C07 ESE 7.5 MI.
C18 N
.5.2 C40 E
3.'5 041 SW 0.4 C46 N
0.4 C47-Control ESE.
80 WATER i
SEAWATER C14H NW 0.1 l
C14G W
2.8 C13-Control WSW 3.4 GROUND WATER C40-Control E
3.5 y
. DRINKING WATER C07-Control ESE 7.5.
CIO-Control ESE 5.9 C18-Control N
5.2 SHORELINE SEDIMENT C09-Control
.S 3.2' l
C14H NW 0.' 1 C14M W
'I.2
)
C14G W
2.8L FISH & OYSTERS C29 E
2.0-
-j C30-Control WSW
-3.6
' VEGETATION C48A N
0.8'
-l C48B-NNE 0.8 C47-Control
'ESE-80 WATERMELON C04 ENE.
6.3 CITRUS-
-C19 ENE:
'8.5 4
9 3
F TABLE I-2' FLORIDA POWER CORP. - CR3 - 1992 J
SAMPLING AND ANALYSIS PROGRAM i
II)
' SAMPLE. MEDIA.
- OF STATIONS FREQUENCY ANALYSIS-LLD TLD 30 Quarterly 1 Dose-i 3
Air Iodine 6
Weekly I-131 0.07-pCi/m '
Air Particulate 6
Weekly Gross B 0.01 Quarterly 1 Spec :
.i Cs-134 0.05-Cs-137 0.06 Seawater 3
Monthly Tritium 3000 pCi/L Monthly 1 Spec :
- 15 Fe-59 30:
- Co-58 15-Coi60 15 1
Zn 30s i
2r-Nb-95 I5L
~;
1-131-1 a
Cs-134-15'
~
Cs-137 18 a
Ba-La-140-.]
e
- (1) The' maximum "a~ priori" LLD t
4 --
i s
m v,,
- o' TABLE I-2 (Cont'd)
-3 FLORIDA' POWER CORP. - CR3 -L1992
-j SAMPLING AND ANALYSIS PROGRAM
- i SAMPLE MEDIA
- 0F STATIONS FREQUENCY ANALYSIS LLD i
i 1
Semiannual Tritium
' 2000 pCi/L -
' Ground Water y
Semiannual y Spec :
(2)
(2) j
]
Drinking Water 3
Quarterly.
Tritium Quarterly 1 Spec :
(2)
-(2)
Shoreline Sediment 4
Semiannual 7 Spec :
u Cs-134
.150 pCi/kg_
j Cs-137-180 j
' Carnivorous Fish 2
Quarterly
.7 Spec :
1 and Oysters Mn 130 pCi/kg Fe-59
.260-Co-58' 130 Co-60 130.
a
'Zn-65 260' Cs-134 1301 Cs-137' 150 i
4
.q l
- (2)-Same as Seawater 1 Spec.
{
- l
[
5 j
s 3
o m
E
~
]
TABLE I-2 (Cont'd)
FLORIDA POWER CORP. - CR3 - 1992 SAMPLING AND ANALYSIS PROGRAM D
SAMPLE MEDIA
- OF STATIONS FREQUENCY ANALYSIS LLD Broad Leaf 3
Monthly (3) y S ec :
Vegetation I-131 60 pCi/kg Cs-134 60 Cs-137 80 Citrus 1
Annual (4) y Spec :
(5)
(5)
Watermelon 1
Annual (4) y Spec :
(5)
(5) 4 (3) When available (4) During harvcit (5) Same as broad leaf vegetation 6
j i
i
.i AIRBORNE LIQUID RELEASES RELEASES' 1
i EXTERNAL RADIATION SEAWATER ~
AIR GROUND WATER SEDIMENTS DRINKING WATER su AQUATIC ANIMALS i
FOOD CR0PS
+-
.i o
MAN i
^
.l s
i q
s 3::
-l FIGURE. I-Ir Environmental. Media and Exposure Pathways-3 j
~7.
. i
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I C18
_ 4 i
n IM E ROUBSEAU -
D l
C04 4
C19 GIOSS FLDtIDA BARGE CANAL.
1 l
u.s. is i
C48a C48b C29 C14M g
C14H l
.i
-C14G M
i C41 m sim C30 l
h C10 i
GtYSTAL RIVER f
C09 e
I
^l K!953'S SAY FIGURE I-2: ENVIRONMENTAL MONITORING SAMPLE STATION LOCATIONS 8
i i
c.
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C60 C61 1
W_._
^
1; A
l*
C73{
Q, 3'a 1
'w l
C62 j @
-Q' j
3 N
()
i 1
j
(!;((O g
t y
C63
)
C71 N
\\d
[
MC72 4
['
[q fy.m ' O {f.
,ee-I Access yOAo _ _
C64
- Q]
~~
ca j
p,1,y IO lo w
.ir s f
~
=
g, 65 3
y>
C67
'C70 C41 COAL YARD
/
H-C69 BAcm"'
400' N OLOGICAL TDWER i
FIGURE I-3: ENVIRONMENTAL MONITORING TLD LOCATIONS (SITE BOLMDARY) 9
.a.
i i
4 C03
_h
=
C79 winumames are 9
C01 4
amoes rumron saaes cmmu.
u.s. is t
i.
i CU C14g -
VV
% szm C76
%W eim CO C77 l
?
l KINE'S SAY FIGURE I-4: ENVIRONENTAL MONITORING TLD LOCATIONS (5 MILES)
)
l 10
~'
II.
LAND-USE CENSUS A land-use census to identify the nearest residences, vegetable gardens, I
and potential milk-producing animals within a five mile radius of the..
nuclear plant was conducted in May. The distance.in miles and bearing'in j
degrees for each receptor type in each of the sixteen sectors is summarized below.
NEAREST NEAREST NEAREST
[
SECTOR RESIDENCE GARDEN MILK ANIMAL 1
N 4.4 0 2*
4.7 @ l'
{
NNE:
3.8 9 15' 4.8 0 17' j
}
NE 3.8 0 55' 3.8~@ 55*
ENE 3.4 0 60*
4.4 0 57' 4.5 @ 75*
l
.i E
4.0 9 92*
4.1 0 93*
]
ESE.
4.2 0 101*
4.2 0 101*
'4.7 0 133*
SSE 3.4 0 150' S
q
]
WNW NW 4.6 9 319' l
l NNW 4.5 9 338' 4.5 9 339' 1
I
- None
'l l
= All sectors around the plant which are not exclusively water or.
l marshland might occasionally have milk-producing animals at the plant j
boundary. Most of the; land adjacent.to the plant site is woodland, however, much of the land in the immediate area is pastureland for i
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.
i located at residences within the survey' area..None'of these cows or goats are known to be providing milk for human use, and the owners-are not willing to make samples of milk available.
11'
)
.1
FLORIDA DEPT, OF HRS - EPA INTERLABORATORY CROSS-CHECK PROGRAM DATA January through June, 1992 Media Nuclide Collection EPA Units Normal. Mean of N.D.K. Action Mon Day Yr Known Range Analyses-Level FILTER Alpha 03 27 92 7 pCi/F 0.118 9.33 0.81 FILTER Beta 03 27 92 41 pCi/F 0.236 41.00 0.00 FILTER Cs-137 03 27 92 10 pCi/F 0.000 66.00 19.40 1
FILTER Sr-90 03 27 92 15 pCi/F 0.236 12.67
-0.81 MILK I-131 04 24 92 78 pCi/L 0.148 79.33 0.29 MILK Cs-137 04 24 92 39 pCi/L 0.354 42.33 1.15 MILK K
04 24 92 1710 mg/L 0.453 1630.67
-1.60 MILK Sr-89 04 24 92 38 pCi/L 0.591 17.00
-7.27 2
MILK Sr-90 04 24 92 29 pCi/L 0.827 31.33 0.81 WATER Alpha 01 31 92 30 pCi/L 0.148 23.00
-1.52 WATER Alpha 05 15 92 15 pCi/L 0.236 18.67 1.27 WATER Beta 01 31 92 30 pCi/L 0.354 35.67 1.96 WATER Beta 05 15 92 44 pCi/L 0.236 52.00 2.77 WATER Co-60 02 14 92 40 pCi/L 0.473 40.67 0.23 WATER Co-60 06 05 92 20 pCi/L 0.000 20.00 0.00 WATER Zn-65 02 14 92 148 pCi/L 0.197 149.00 0.12 WATER Zn-65 06 05 92 99 pCi/L 0.295 103.00 0.69 WATER Ru-106 02 14 92 203 pCi/L 0.059 194.67
-0.72 WATER Ru-106 06 05 92 141 pCi/L 0.253 138.00
-0.37 WATER Ba-133 02 14 92 76 pCi/L 0.148 73.00
-0.65 WATER Ba-133 06 05 92 98 pCi/L 0.177 94.67
-0.58 WATER Cs-134 02 14 92 31 pCi/L 0.236 29.00
-0.69 WATER Cs-134 06 05 92 15 pCi/L 0.118 14.33
-0.23 WATER Cs-137 02 14 92 49 pCi/L 0.236 51.33 0.81 WATER Cs-137 06 05 92 15 pCi/L 0.118 15.33 0.12 WATER H-3 02 21 92 7904 pCi/L 0.202 8043.33 0.31 WATER H-3 06 19 92 2125 pCi/L 0.160 2235.67 0.55 WATER I-131 02 07 92 59 pCi/L 0.098 60.33 0.38 WATER Sr-89 01 17 92 51 pCi/L 5.396 27.00
-8.31 3
WATER Sr-89 05 08 92 29 pCi/L 0.236 27.00
-0.69 WATER Sr-90 01 17 92 20 pCi/L 0.945 24.33 1.50 WATER Sr-90 05 08 92 8 pCi/L 0.118 7.67
-0.12 ACTION LEVEL:
(1)
Cause: An incorrect efficiency file was used to calcu-late the results.
Corrective Action: Check the final printout from the gamma spectrometer more carefully.
(2)
Cause: An incorrect date for beginning of the yttrium ingrowth was used in the calculations.
Corrective Action: Point out to the new chemist the significance of the ingrowth date and stress its importance in the calculation of the data.
(3)
Cause: A short term glitch in the proportional counter produced very erroneous data.
Corrective Action: Check the proportional counter i
printout for obvious glitches.
i l
12 i
FLORIDA DEPT. OF HRS - EPA INTERLABORATORY CROSS-CHECK PROGRAM DATA July through December, 1992 Media Nuclide Collection EPA Units Normal. Mean of N.D.K. Action Mon Day Yr Known Range Analyses Level FILTER Alpha 08 28 92 30 pCi/F 0.074 33.33 0.72 FILTER Beta 08 28 92 69 pCi/F 0.059 72.67 0.64 FILTER Cs-137 08 28 92 18 pCi/F 0.000 21.00 1.04 FILTER Sr-90 08 28 92 25 pCi/F 0.000 22.00
-1.04 MILK I-131 09 25 92 100 pCi/L 0.059 97.33
-0.46 MILK Cs-137 09 25 92 15 pCi/L 0.236 16.00 0.35 MILK K
09 25 92 1750 mg/L 0.262 1660.00
-1.77 MILK Sr-89 09 25 92 15 pCi/L 0.118 10.67
-1.50 MILK Sr-90 09 25 92 15 pCi/L 0.118 11.33
-1.27 WATER Alpha 09 18 92 45 pCi/L 0.107 52.00 1.10 WATER Beta 09 18 92 50 pCi/L 0.709 47.00
-1.04 WATER Co-60 10 09 92 10 pCi/L 0.118 10.33 0.12 WATER Zn-65 10 09 92 148 pCi/L 0.158 152.00 0.46 WATER Ru-106 10 09 92 175 pCi/L 0.492 167.33
-0.74 WATER Ba-133 10 09 92 74 pCi/L 0.253 71.00
-0.74 WATER Cs-134 10 09 92 8 pCi/L 0.118 6.67
-0.46 WATER Cs-137 10 09 92 8 pCi/L 0.118 8.33 0.12 WATER H-3 10 23 92 5962 pCi/L 0.078 5584.67
-1.10 WATER I-131 08 07 92 45 pCi/L 0.098 43.67
-0.38 WATER Sr-89 09 11 92 20 pCi/L 0.236 14.33
-1.96 WATER Sr-90 09 11 92 15 pCi/L 0.118 10.67
-1.50 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. O.
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.
r 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 r,eceived from EPA, Las Vegas.
4 h
13
IV-A.
AIRBORNE PATHWAY Air samples are taken at five locations in the vicinity of the plant. The control location is 80 miles ESE of the plant.
Table IV-A.1 provides a statistical summary of the analytical results for 312 gross beta samples and 312 Iodine samples.
Of 312 particulate samples analyzed for gross beta activity, 310 had 3
measurable activity. Theaverageinficatorconcentrationwas15pCi/1,000m with a range of 4 to 193 pCi/1,000 m. Theaverggeindicatorconcentration for each year since 1989 has been 15 pCi/1,000 m.
Three hundred and twelve samples were analyzed for Iodine activity, with none having measurable activity.
Tables IV-A.2 and IV-A.3 provide the results for each weekly air sample.
Second Quarter composite data are summarized in Table IV-A.4.
Measurable quantities of C sium were not identified. The highest Cesium LLD was 1.5 pCi/1,000 m 4
i 14 l
,+;.
TABLE IV-A.1 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM
SUMMARY
CRYSTAL RIVER UNIT 3 DOCKET NO. 5-302 CITRUS COUNTY, FLORIDA.
JANUARY 1 TO DECEMBER 31, 1992 ANALYSIS AND NUMBER OF
. MEDIUM OR
. TOTAL NUMBER LOWER LIMIT.
All. INDICATOR LOCATIONS LOCATION WITH HIGHEST MEAN CONTROL LOCATION NONROUTINE PATHWAYJ OF ANALYSES.
OF DETECTION MEAN NAME MEAN MEAN REPORTED SAMPLED.
PERFORMED
'(LLD)N RANGE-
-DISTANCE & BEARING' RANGE RANGE-MEASUREMENTS (UNITS),
AIRBORNE
- 7. Spec 312 IODINE (pCi/m*)
lI-131 0.024
<LLD
<LLD-0 o-a AIR 80RNE Gross 8 312 2.5 15(258/260)
C40 14 (51/52) 12 (52/52)
D
. tr, '
PARTICULATES (4 - 193).
3.5 a 90 (5 - 193)
(6 - 67)
. (pCi/1000m*.for 7_ Spec 24
' Gross 8, 8
pcl/1000m For.
Cs-134 6.9
<LLD'
<LLD 0
- 7. Spec)
-Cs-137-6.6
<LLD'
<LLD 0
i l'
r
-(1) The'"a priori" LLD'which meets-or exceeds.the requirements.of. Table 2-9 of.the CR-3 ODCM.
.....u c..-
~;,...~:..
. _..---..;.--..-..;~
..-_.-.____...a.n._.,_,.
e 4
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W W
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V W
W W
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W V
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e 4
M M M @
M M N N N N N N M N M N et 4
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==
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4 O O O O O O O O O O O O O O O O O e
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==O V
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N N M M @
M M N N N *= N N M N N N N O
O O O O O O O O O O O O O O O O O e
e e
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o e
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o e
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>=
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@ 4 *=
es, M O N 4 N O @ M O
@ M ON eJ O ** N N O ** e N O ** ** N M O ** N N e
e e
e s
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e a
e
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- = ** * **
u O O O O O O O O O O O O O O O O O
- 16
e
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b J
6
[
N 4 N." **
N M N M N N *= N N N M N N M O O O O O O O O 4
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4 4 N *= *=
N N N M N N *= N N N M N N M O.
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O O O O O O O O.
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e o
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N
- =
4 N N e N N N M N N *= N N N M N N M Ok 4
Oe O.
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06 o
e e
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==
a e
=
m x
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w
- =
4 O O O O O O O O O O O O N
CL e
V V V V V V V
Ve O O O O O O.
e u
o e
e e
e o
e e
e o
e e
e e
o e
V V
V V
V V
V V
V V
e w
(
O W
e u a
- =
me m
O W
O W
3 aa
.J O
e CL M so 4 N *
- N N N M N N *= N N N M N N M 4
E e
O O O O O O O O O O O O O O O O O O aC U
e e
e e
e a
O w
V V
V V
V V
V V
V V
V V
V V
V W W V
== u E
CL i
O.a h
N 4 N N e=
N N N ** N N
m.
N N N M N N M O
O O O.
O.
O.
O.
O O O O
O.
O.
O O
O.
O.
O O u
o e
e e
e e
e e
e e
V V
V V
V V V V V
V V
V V
V V V V V
W
>=
4 Q
E t
O i
~>
t UW 4 ** Ok N N & @ N @
@ M O N M. *= N 4 *=
O *= N N O
N M J
O e *= N O O *= N N.
- =.*e=
s e
a e
e e
e e
.a e
e e
e e
e e
e O
M M M M 4 4 @ @ @
N N N N W W e e e u
O O O O O O O O O O O O,O O O O O O 9
h 17 -
s a
e
>=
M M N N N an 4 e M N N N
== e *= N N 4
O O O O O O O O O O O O O O O O O u
o e
e e
e e
o e
e e
e e
e e
e e
e V
V V
V V
V V
V V
V V
V W
W W W W
M M N N
= N th *
M M N N
- = e s=
N N w
O O O O O O O O O O O O O.
O.
O.
O O u
o e
e e
e o
e e
e e
e e
e e
v V
V V V
V V
V V
V V
V V
V V
V V
N M M N N N N LA e'=
M N N N
- === e N N e
e e
e e
e O
O O O O O O
O O O O
4 O
O.
O.
O O
O.
O.
e e
e e
e e
u e
f e-m V
V V V V
V V V
V V
V V
W W
W W W e-a e
(
D
=
M x
v u
em C
U O
e=
O e
M O
M M N N N N nn==
M N N N
- = *= ** N *=
N e
v V
V V V
V V
V V
V V
V W
W We O O w
e 4
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
o e
e W
V K
4 O
W e
u a
y y
e.
a=
E O
.O sss tad 3
d O
m sa, M
s0 M M N N N N en==
M N N N
- *=
w=
N N 4
E
- =
0 o O O O O O O O.
O.
O O O O O O O.
e e
e e
e e
e
(
O e
e e
e e
e e
e O
=
V V
V V
V V
V V
V V
V V
W W
W W
W
==
0 N
CL Oe ab P=
M M N N
N tm
M N N N e-
- = e N N O O 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 e
o e
e e
e e
V V
V V
V W W V
V V
V V
V V
V V
V W
e=
4 O
EO e
>=
UW EO 4 *= 80 in N & @
M & @ M
== >= 4 += *>
J O
e-N N O *=== N O O e N O O w=
N N a
e e
e e
e o
e a
e a
e e
e e
e a
e O
& S O >
O O O O e-
==
e
- =
N N N N N U
O O O O e w *= *=
= *
e-w=
- = *= ** *= = = -
f I
18
l l:
i TABLE IV-A.3 FLORIDA POWER CORP. - CR3 - 1992 1
pCl/1000m3 GROSS 8 IN AIR l
COLLECTION DATE C07 C18 C40 C41 C46 C47 01-06 13 8
to 12 11 14 01-14 19 9
9 19 20 18 01-21 14 12 15 14 15 17 01-27 12 10 17 14 13 14 02-03 12-11 12 13 to 6
02-10 15 11 11 14 14 10 02-17 10 12 17 11 12 12 02-24 10 8
13 11 8
11 03-02 12 13 9
10 9
13 us 03-10 11 9
14 15 11 10 03-16 16 15 14 12 17 12 03-23 14 13 16 15 18 14 03-30 9
16 17 14 8
10 04-06 16 16 11 19 21 12 04-13 to 15 14 13 13 12 04-20 9.
12 8
13 12 13 04-27 8
13 12 11 15 12 w...
2 m.
2 m
=
rm, w
w-c
TABLE IV-A.3 (cont'd)
FLORIDA POWER CORP. - CR3 - 1992 pC1/1000M CROSS 8 IN AIR COLLECTION DATE C07 C18 C40 C41 C46 C47 05-04 13 15 10 13 17 15 05-11 10-14 8
15 19 13 05-19 14 16 16 12 12 11 05-27 12 17 24 14 15 11 06-02 22 22 23 18 18 17 06-09 8
11 7
11 to 9
06-16 6
8 11 8
13 7
06-22 12 12 20 12 14 16 06-29 8
11 16 8
8 11 07-06 14 21 20 19 16 24 07-13 17 29 24 27 23 23 07-20 5
10 11 9
8 7
07 27 7
12 12 14 12 14 08-03 7
16 16 16 15 18 08-11 6
8 9
10 12 5
08 17
.<5 6
5 4
<4 8
08-24 6
10 9
6 9
6 08-31 10 16.
14 10 12 9
4
.-m m
,,,.rw m..--
,w
,,.s
+..
TABLE IV-A.3 (Cont'd)
FLORIDA POWER CORP. - CR3 - 1992 3
pCi/1000m GROSS S IN AIR COLLECTION DATE C07 C18 C40 C41 C46 C47 09-08 7
10 10 8
13 13 09 14 13 13 17 9
14 11 09-21 to 9
18 8
7 6
09 28 10 10 7
4 9
7 10-05 10 12 17 10 11 11 10-12 5
9 13 7
13 12 10-19 19 22 25 27 24 23 10 49 94 186 39 44 51 11-03 28 43 63 27 31 40 11-09 11 10 9
11 11 8
11-16 29 22 40 25 21 9
11-23 15 16 94 13 19 21 12-01 28 27 41 15 20 22 12-07 54 67 193 36 45 65 12-14 11 22 22 16 21 20 12-21 50 68 167 48 64 67 12-29 17
~ 22 24 19 24 17
TABLE IV-A.4 FLORIDA POWER CORP. - CR3 - 1992 pC1/1000m* 1 EMITTERS IN QUARTERLY COMPOSITES OF AIR PARTICULATES STATION NUCLIDE FIRST QUARTER SECOND QUARTER THIRD QUARTER FOURTH QUARTER C07 Be-7
~94 81 79 96 K-40 12
<21
<19
<18 Cs-134
<1.5
<0.8
<1.2
<0.9 Cs-137
<0.7
<0.9
<1.2
<0.9 C18 Be-7 86 85 107 93 K-40 11
<16
<18
<21 Cs-134
<0.9
<0.8
<1.7
<0.9 Cs-137
<0.8
<1.0
<1.3
<0.9 C40 Be-7 84 83 52 100 y
N K-40
<14
<21
<16
<21 Cs-134
<1.4
<1.0
<1.1
<0.9 Cs-137
<1.0
<1.1
<1.1
<0.8 C41 Be*7 97 85 80 92 K-40
<18
<19
<12
<18 Cs-134
<0.9
<0.8
<1.2
<1.0 CS-137
<1.0
<0.6
<1.0
<0.9 C46 Be-7
-124-95 104 95 K-40
<20
<24
<20
<19 Cs-134'
' <1.2
<1.1
<1.2
<1.1 Cs-137
<0.8
<1.0
<0.8
<0.8 C47 Be-7 102.
112 90 103
. < ~
<22
<17
<18-
. 20 K-40 Cs-134.
<1.2
<1.0
<1.1
<1.0
<0.8
-<1.0
<0.6
<1.1 I
l
.. ~.--
Air Samples 1
A A
O' l
/
\\
/
\\
/
~^x
/\\
f
\\
M
/
~r
/
\\
/
\\
/\\
_/
2 N
/
\\
/
\\ /
\\
/
N
\\
/
v v
c)
(
{
0.01 g
4 z
< i li a
,w
/\\
/\\
._/ \\
/
\\
/\\
/
\\
/
\\
/
\\
\\
l'
,i-/
\\y,, /
0.001
.. ~.
\\
l
\\
.= ~.,
\\
i
\\
\\
'"NJ
\\
(/
W 0.0001 i
i i
i i
i i
i i
e i
i i
77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 Year C l-131 C Cs-137
+ l-131 LLD
-M-Cs-137 LLD 23
IV-B.
DIRECT RADIATION Direct radiation measurements (using TLDs) were taken at sixteen locations within one mile of the plant, at thirteen locations ranging from 2.8 to 6.3 miles from the plant, and at one control location 80 miles from the site.
The highest on-site dose was 96 mrem /yr at station C62 (NNE at 5300 feet). The highest off-site dose was 54 mrem /yr at station Cl4G (west at 2.8 miles). The control station (C47) dose was 47 mrem /yr. The average for all stations was 56 mrem /yr.
I' 24
.+
.( +
e TABLE IV-8 RADIDLOGICAL ENVIRONMENTAL MONITORING PROGRAM
SUMMARY
CRYSTAL RIVER UNIT 3 DOCKET No. 5-302 CITRUS COUNTY, FLORlDA JANUARY 1 TO DECEMBER 31, 1992
- ANALYSIS AND' NUMBER OF
. MEDIUM OR
. TOTAL NUM8ER LOWER LIMIT ALL INDICATOR LOCATIONS LOCATION WITH HIGHEST MEAN CONTROL LOCATION NONROUTINE PATHWAY OF ANALYSES OF DETECTION MEAN NAME
'MEAN MEAN REPORTED SAMPLED PERFORMED-(LLD)
~ RANGE DISTANCE & BEARING RANGE RANGE-MEASUREMENTS
-(UNITS) l DIRECT.'
. 7 DOSE 120
- 15 56 (116/116)'
C62' 85 (4/4) 47 (4/4)
' O RADIATION'
- (41 - 96) 0.9 a 35' (74 - 97)
(46 - 49)
- -(area /yr)
N
(#1 sm 4=gue er simum'tw:7'q*
r' 74-m 3W-
- f=
'y%9;m' e
d S'+39 We
'T w'
P'$ p%4 STi"'3O t3. --t kfF'ai.'Dt.W:@ 3 'rse tetW=T@"W59' %
Wt'1 1pMW'MV"-
"1' met'-N5 tw 1.
M
T M-'%
m1 Nsg+i-me emu.46 ga w
a.'-we,-g---+ew6-e e+w
+.rM a e 4y emu'
TABLE IV-B.1 FLORIDA POWER CORP. - CR 1992 mrem /yr y Dose TLD STATION Quarter:
1 2
3 4
C01 46 49 44 48 C03 49 48 48 48 C04 47 46 46 46 C08 46 46 44 48 C09 46 50 46 48 C14G 53 55 52 55 C18 53 53 52 53 C27 64 66 64 62 C41 60 61 59 66 C47 (CONTROL) 46 49 47 47 C60 54 53 53 52 C61 58 57 56 54 C62 89 96 90 94 C63 54 58 54 57 C64 50 54 53 56 4
C65 58 60 58 59 C66 57 56 61 56 C67 59 57 59 58 C68 58 57 58 58 C69 58 57 58 60 C70 62 62 62 58 C71 75 79 74 84 C72 53 55 55 55 C73 56 56 52 56 C74 43 46 45 46-C75 50 52 51 53 C76 47 47 46 49 C77 41 46 42 45 C78 46 43 47 44 C79 52 48 51 48 26
.4 C
i External Radiation 100 A
A
/ \\
/
g e
V 5
a I
i 10 86 87.
88
- 89 90 9'1 92 l
i
.l Year I
J 4
27
e i
IV-C.
WATERBORNE PATHWAY To evaluate the waterborne pathway, seawater, groundwater, drinking water, and shoreline sediment samples are taken.
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, fifteen had a measurable amount of Tritium at an average level of 1323 pCi/L.
Four samples taken at the control location, Cl3, indicated measurable amounts of Tritium at an average level of 265 pCi/L.
Gamma spectral analysis was performed on thirty-six samples. One sample, taken in January, had measurable amounts of several gamma emitters -
cobalt-58 at 89 pCi/L; cesium-134 at 38 pCi/L; and cesium-137 at 52 pCi/1.
2.
Semiannual groundwater samples are taken at one location, station C40.
Gamma spectral and Tritium analyses are preformed on both 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 pCi/L. Analysis of groundwater in the vacinity of CR-3 is done at sensitivity of approximately 200 pCi/L.
3.
Quarterly drinking water samples are drawn from three locations:
the Crystal River Public Water Plant (C07), the Indian Waters Public Water Supply (C10), and the Yankeetown City Well (C18). All samples were collected and analyzed for gamma emitters and Tritium. None of the samples yielded' measurable activities for Tritium or the required gamma emitters.
4.
Semiannual shoreline sediment samples are taken at three indicator locations in the discharge canal (Cl4H, Cl4M, 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. Sample concentrations were in direct porportion to the their distance from the liquid effluent discharge point. Highest concentrations were found in samples taken just downstream (about 100 meters) of the discharge point during the month of February. These sample results correlate to elevated effluent discharges during the first quarter of 1992.
e l
1 28 i
TABLE IV-C.1 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM
SUMMARY
CRYSTAL RIVER UNIT 3 DOCKET No. 5-302 CITRUS COUNTY, FLORIDA JANUARY 1 TO DECEMBER 31, 1992 ANALYSIS ANO NUMBER OF
-MEDIUM OR TOTAL NUMOER.-LOWER LIMIT ALL INDICATOR LOCATIONS LOCATION WITH HIGHEST MEAN CONTROL LOCATION NONROUTINE i
PATHWAY OF ANALYSES OF DETECTION MEAN NAME MEAN MEAN REPORTED SAMPLED.
PERFORMED-(LLD)N-RANGE DISTANCE & BEARING RANGE RANGE' MEASUREMENTS (UNITS).
SEA WATER Tritium 36-230 1323 (15/24)
C14H 2137 (8/12) 265 (4/12) 0 (pCl/L)
(98 - 10639) 0.1.a 315 (98 - 10639)
(116 - 543) 1 spec 36
<LLD 0
Mn-54 4
<LLD
<LLD 0
Fe-59 8
<LLD col 58 4'
'89 (1/24)
C14H 89 (1/24)
<LLD 0
0.1 a 315
<LLD 0
Co 60 4
<LLD
<LLD 0
Zn-65.
8
<LLD Zr Nb-95 7
<tLD
<LLD 0
<LLD 0
I-131 5-
. <LLD Cs-134 5
38 (1/24)
C14H 38 (1/24)
<LLD 0
]
0.1 a 315
'Cs-137.
4' 52 (1/24),
C14N 52 (1/24)
<LLD 0
0.1 a 315
<LLD:
0 Be-La-140
~.11
<LLD
.(1) The "a priori" LLD which meets'or exceeds the requirements of Table 2-9 of the CR-3 ODCM.
.-._.,,.---.a
._._.u...___.,-
..L---
e~
.' g w
TABLE IV-C.1.a.
FLORIDA POWER CORP. - CR3 + 1992 pCi/L 7 EMITTERS AND TRITIUM IN SEAWATER e
STAft04, - MON T M.-
H3 K-40 Mn-54 Fe-59 Co-58 Co-60 Zn 65 Zr-Nb-95 I-131 Cs-134 Cs-137 Ba-La 140 C13 JAN 135 1 48 212 1 32
<4
<8
<4
<5
<8
<3
<9
<4
<4
<9
.- FEB 268 1 48.
233 1 35
<4
<8
<4-
<4
<7
<7
<4
<5
<4
<10 MAR-116 1 44 196 1 34
<4
<7
<4
<4
<9
<6
<5
<3
<4
<7
.5
<8
<4
<5
<T
<5
<5
<5
<5 -
<6 APR"
<138 197 1 33 MAY
<134 247. 1 35
<4
<T
<4
<5
<9
<5
<5
<4
<3
<7 JUN 543 1 56.
247 1 34
<3
<7
<4
<5
<9
<T
<5
<4
<4
<7 JUL
<141 273 1 32'
<4
<7
<4
<4
<10
<7
<4
<4
<4
<10 1
AUG
- <136 189't 29
<4
<7
<3
<4
<9
<4
<4
<4
<4
<10 1
SEP-
<140
' 213 1 34
<4
<9
<4
<5
<8
<8
<6
<3
<4
<7
- I$
. 246 1 37
<4
<8
<4
<4
<8
<7
<4
<4
<4
<11
' DCT
<124 NOV
<132 263 1 38
<4
<7
<5
<3
<8
<5
<4
<4
<4
<8 DEC
<130" 283 1 35'
<4
<8
<4
<4
<10
<7
<5
<3
<4
<6 C14G JAN 130 1 43
- 249 1 35
<4
<9
<4
<5
<9
<T
<4
<5
<4
<6 FEB.
497 1 54 258 1 31
<4
<6
<4
<4
<8
<7
<4
<5
<4
<11
- MAR 140 1 44 222 1 38
<3
<7
<5
<4
<9
<8
<5
<4
<4
<6 I
APR-180.1 47 227 1 44
<4 -
- <8
<4
<4
<8
-<7
<5
<4
<4
<6
' MAY
- <134 263 1 34
<4
<7
<3
<5
<9
<6
<4
<5
<3
<8 JUN 196 1 49-235 1 39-
<4
<8
- <4
<5
<8
<6
<6-
<5
<4
<8 JUL-
- <141 219 1 35
<4
<8
<4
<4
<9
<7
<4
<5
<5
<9 AUG-
<136 252 1 34'
<4'
<7
<4
<5
- <7
<6
<4
<5
<4
<9 SEP'
- 1085 1 63 247 1 40
' <4
<9
<4-
<5,
<7
<6.
<6-
-<5
<3
<7 OCT.
. <124
_163 1 31
<4
<7
<4
<5
<11-
<T
<4-
<5
<4
<6
- Nov-
<132
- 227_1 31'
<4
<7--
<3
<5
<9-
<7
<5
<4 -
<4
<8
- DEC 525 1 51 242 1 34
<3
<9
<4
<4-
<9
<6 '
<5
-<5
<4
<5
'W'g-Dw=*WPw*
'r' P94WWme 19 W
eM'W4P'-'-1 m 91 tW 9 8 9 R
- 1e9t*
F*1'WM-9
??e4 + ' - *-
Tr h
rM149PP'w**-**tI'91tPW*M'WD't*'*P4
'M
- 4P W's W
'C W
'T p11 r te
$t 0 M99i T9
=t wr+
g'9
- T*
b wr4-r+v+-'
u-Vhee W Ne-
-wE'**
S c re99 m g 4'Ne 1
ri
s e
TABLE IV-C.1a (CONT'D)
FLORIDA POWER CORP. - CR3 - 1992 pCl/L 1 EMITTERS AND TRITIUM IN SEAWATER STATION MONTH M-3 K-40 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zr-Nb-95 I-131 Cs-134 Cs-137 Ba-La-140 C14H JAN 10639 + 161 251 1 45
<5
<8 89 1 5
<6
<9
<7
<6 3812 5214
<6 FEB 4748 1 115 227 1 32
<4
<7
<4
<4
<8
<5
<4
<6
<4
<5 MAR 101 1 43 217 1 34
<3
<9
<3
<6
<9
<6
<5
<3
<4
<6 APR
<138 255 1 35
<3
<10
<3
<6
<10
<6
<5
<3
<4
<5 MAY 134 1 44 196 1 29
<4
<10
< 4
. <4
<9
<7
<4
<4
<3
<7 JUN 192 1 45 194 1 32
<3
<10
<5
<5
<7
<7
<7
<3
<4
<7 JUL
<141 230 + 34
<3
<8
<3
<4
<9
<6
<4
<5
<4
<9 AUG
<136 193 + 33
<3
<9
<4
<4
<9
<6
<4
<4
<4
<9 co
-SEP 98 1 45 248 1 35
<4
<8
<4
<5
<9
<6
<6
<4
<4
<4 OCT 251 1 45 284 1 36 -
<4
<7
<4
<5
<8
<7
<4
<3
<4
<7 NOV
<132 220 1 34
<3
<9
<4
<4
<11
<6
<5
<4
<3
<8 DEC 934 1 59 201 1 32
<3
<8
<3
<4
<10
<8
<5
<4
<4
<7
4 Seawater 10000
=
n
/ \\
/
\\
/
\\
/
\\
/
\\
1000
'/2 m
'y' 1
x f-
\\
/
b_ /
B
.t:d 100 5a
/
/r ll
//
10
~ ~ ~
((
J j
8
%s
=
gs-m y =.
x N
- r
=
81 Bb b
b b
B6 87 a's s's A
g'3 gh Year C H-3 O Cs-134 C Cs-137
-M-H4 LLD
-4 TABLE IV-C.2 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM
SUMMARY
CRYSTAL RIVER UNIT.3 DOCKET No. 5-302 CITRUS COUNTY, FLORIDA JANUARY 1 TO DECEMBER 31, 1992 ANALYSIS AND NUMBER OF-MEDI M DE TOTAL NUMBER LOWER LIMIT All INDICATOR LOCATIONS LOCATION WITH HIGHEST MEAN CONTROL LOCATION NONROUTINE PATHWAY
-0F ANALYSES-0F DETECTION MEAN NAME MEAN MEAN REPORTED SAMPLED PERFORMED
-(LLD)f.
RANGE' DISTANCE & BEARING RANGE RANGE MEASUREMENTS (UNITS) 1 GROUND-Tritlum 2-230 None
<LLD 0
WATER 4
(pCl/L) :
7 Spec 2
<LLD 0
Mn-54 4
None W
W Fe-59 8
None
<tLD 0
<tLD 0
Co-58 4
None s
Co-60:
4 None
<LLD 0
<LLD 0
[
'8 ~
- . None '
<LLD-0 Zr-Nb-95.
7' None
.1-131 5
None
<LLD 0
Cs-134--
5 ~
None
<LLD 0
t
-Cs-137
.4-None
<LLD 0
Ba-La 140'--
'.11 None
'<LLD 0
'(1) The.*a priori" tLD'which meets or exceeds the.. requirements of Table 2-9 of the CR-3 ODCM.
f
=. -.
TABLE IV-C.2.s FLORIDA POWER CORP. - CR3 - 1992 pCl/L 1 EMITTERS AND TRITIUM IN GROUND WATER STATION NUCLIDE FIRST MALF SECOND HALF C40 H-3
<139
<140 Mn-54
<5
<3 Fe-59
<9
<8 Co-58
<4
<4 Co-60
<5
<5 Zn-65
<7
<9
-Zr-Nb-95
<7
<8 I-131
<5
<5 Cs-134
<4
<4 Cs-137
<5
<4 w
Ja ea-La-140
<3
<11 K-40
<T6
<61
4 Groundwater 1000
_d
. _ ~ =
100 15 2
S Oa e
g
\\
\\
10
\\
- ~ ' ~ - -..
2
=
_,p'
.s, f+--
1 i
i i
i i
i i
i i
i i
i i
80 81 82 83 84 85 86 87 88 89 90 91 92 Year C H-3 C Cs-137
-M-H-3 LLD
-M-Cs-137 LLD 35
~-
_ l_s s
r-*
TABLE IV-C.3 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM
SUMMARY
CRYSTAL ~ RIVER UNIT 3 DOCKET NO. 5-302 CITRUS COUNTY, FLORIDA JANUARY 1 TO DECEMBER 31, 1992 ANALYSIS AND NUMBER OF c
MEDIUM OR:
TOTAL NUMBER LOWER LIMIT
'ALL INDICATOR LOCATIONS LOCAtl0N WITH HIGHEST MEAN CONTROL LOCATION NONROUTINE PATHWAY OF ANALYSES' 0F DETECTION MEAN NAME MEAN MEAN REPORTED
~ SAMPLED PERFORMED :
(LLD)IN RANGE DISTANCE & BEARING
' RANGE RANGE MEASUREMENTS (UNITS)
DRINKING Tritium 12
~230 None
<LLD 0
WATER' i
(pct /L)_
f Spec 12
<LLD 0
Mn 54-4 None
<LLD 0
Fe-59~.
_8 None Co-58 4
None
<LLD 0
~co 60 4
- None
<LLD D
<LLD 0
Zn-65 8
None Zr Nb 7-Lone
' <tLD 0
<LLD 0
1-131 5~
N one '-
-ts-134-5
-lNone
<LLD 0
~Cs-137 4'
None
<LLD~
0
<LLD 0
Ba-La-1401 11 None 1(1)-The."a priori".LLD which meets. or exceeds the requirements of Table 2-9 of the CR 3 00CM.
,= -..
-. -. ~ -. -
.w.
u-, -.
. - -., a. =, z.:-.
..-a..
-+.
a.
TABLE IV-C.3.a FLORIDA POWER CORP. - CR3 - 1992 pci/L 1 EMITTERS AND TRITIUM IN DRINKING WATER STATION DATE H-3 K-40 Mn-54 Fe-59 Co-58 Co-60 Zn-65 Zn-Nb-95 I-131 Cs-134 Cs 137 Ba La-140 COT
'01 07
<147
<58
<4
<6
<3
<5
<8
<4
<4
<4
<3
<8 04-07
<143
<59
<3
<6
<3
<3
<8
<6
<4
<4
<4
<9 07-06
<141
<53
<4
<6
<3
<4
<9
<6
<4
<5
<4
<10 10-15
<124
<62
<4
<8
<4
<4
<8
<6
<9
<4
<4
<7 C10 01-07 '
<147
<69
<5
<9
<5
<4
<9
<7
<5
<6
<4
<10 04 07
<143
<66
<4
<9
<5
<5
<8
<7
<5
<5
<5
<13 07-06
<141
<58
<5
<9
<5
<5
<8
<6
<5
<4
<5
<13 10-15
<124
<67
<3
<9
<4
<4
<9
<7
<9
<3
<3
<8 LJ
'd C18 01-07
<147
<53
<4
<6
<4
<4
<7
<6
<4
<4
<4
<8 04 07
<138
<69
<4
<6
<4
<4 59
<5
<3
<4
<4
<9 07-06
<141
<55
<3
<8
<3
<4
<7
<6
<3
<4
<4
<8 10-15
<124
<T3
<4
<8
<4
<4
<7
<8
<9
<5
<4
<8
=
w w i w
e,-
.. ~ - '
w w
ww
b Drinking Water 10000 1000
~
N f
\\
/
\\
\\ /
\\
\\ X_..
100 tiieg Oo.
10
~ - -..... _ _
s.
~.
u>
l
~
\\
/
N,
/
'N
/
/
/
s.
/
s 1
y d
=
0.1 i
a i
i a
a i
i i
i i
i i
80 81 82 83 84 85 86 87 88 89 90 91 92 Year Z H-3 C Cs-137
-Er-H-3 LLD
-M-Cs-137 LLD 38
,s:
l;. '..
TABLE IV C.4 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM
SUMMARY
CRYSTAL RIVER UNIT 3 DOCKET NO. 5-302 CITRUS COUNTY, FLORIDA JANUARY 1 TO DECEMBER 31, 1992 ANALYSIS AND NUMBER OF MEDIUM OR
~ TOTAL NUMBER LOWER LIMIT ALL INDICATOR LOCATIONS
-LOCATION WITH HIGHEST MEAN CONTROL LOCATION NONROUTINE PATHWAY
.0F ANALYSES OF DETECTION MEAN NAME MEAN MEAN REPORTED SAMPLED PERFORMED (LLD)I'I RANGE' DISTANCE & BEARING RANGE RANGE-MEASUREMENTS (UNITS)
SHORELINE 7 Spec 8 SEDIMENT
-(pCl/kg)
Cs-134-14
-189 (2/6)
C14H 351 (1/2)
<LLD 0
0.1 a 315 Cs-137 12 194 (4/6)'
C14H 621 (1/2)
<LLD 0
(14 - 621) 0.1 a 315*
I
-- ( 1 ) The "a priori" LLD which. meets or exceeds'the requirements of Table 2 9 of the CR 3.0DCM.
-.. -. =
o TABLE IV-C.4.s FLORIDA POWER CORP. - CR3 - 1992 pCi/kg 7 EMITTERS IN SHORELINE SEDIMENT STATION.
PERIOD Cs-134 Cs-137 Co-58 co-60 K-40 Re-226 C09(1)
First Half
<10'
<9
<8
<9 344 1 54 32719 second Hatf
<12 13 1 4
<7
<10 362 + 65 417 1 18 C14H First Half 351 1 20 621 1 27 13530 + 90 8195 1 53 2018 1 159 720 1 35 second Half
<21
<24 5612 1 29 1595 1 14 533 1 66 1442 1 26 C14M First Half (2) 26 1 5 126 1 9 561 + 18 241 + 9 1242 + 108 964 1 17 second Half
<13
<14 161 _+ 10 156 _+ 7 246 _+ 66 484 _+ 20 g
CIAG First Half
<12 14 1 4 41 1 6 3714 283 + 56 841 1 22 Second Half
< 19.
14 1 4 104 + 5 115 1 4 218 1 47 800 1 15 (1) C09 is'the control station at Ft. Gulf Island Beach. C14H, M, & G are discharge canal stations.
first half samples taken 2-07-92, second half samples taken 8-25-92.
.,, - ~.
4 Shoreline Sediment 1000 l
,[
100 ii
/I
//
g E
N._
//
B'
/.
~l a,
j \\
// N s
a A
/ \\\\
'N 2
, \\_
j gj
\\
/
\\
N
/
~
M k
/\\
/
'N..
/
V Ng 1
e i
i i
i i
i i
e i
i i
i 80 81 82 83 84 85 B6 87 88 89 90 91 92 Year C Cs-134 O Cs-137
-N-Cs-134 LLD -E-Cs-137 LLD 41
.~
i 1
':4 l
IV-D.
lNGESTION PATHWAY i
f To evaluate the ingestion pathway, fish, oysters, citrus, and watermelon samples are taken.
1.
Quarterly chrnivorous fish samples were taken at two locations:
C29 at the end of the discharge canal, and C30, the control location near the l
mouth of the intake canal. Cobalt-58 was identified in one sample at-station C29 at a level of 28 pCi/kg. Cesium-137 was identifieu in one sample taken near the mouth of the intake canal at a level of 12 pCi/kg.
i 2.
Quarterly oyster samples were taken at the same locations as fish samples, i
C29 and C30. 0f the isotopes required to be evaluated for, cobalt-58, at an average concentration of 98 pCi/kg, was identified in samples taken at the end of the discharge canal.
l 3.
Monthly broadleaf vegetation samples were taken at two indicator l
locations, C48a and C48b, and one control location, C47..Nine of-i twenty-four indicator samples had measurable amounts;of Cs-137 with an average concentration of 59 pCi/kg and a range of 21 to 155 pCi/kg.
All control station samples had measurable amounts of Cs-137 with an average of 101 pCi/kg and a range of 26 to 261 pCi/kg.
y i
4.
Annual watermelon and citrus (oranges) samples are taken at-stations C04 and C19, respectively. Cesium-137 was measured in the citrus sample at a level of 8 pC1/kg, and at a level of 4 'pC1/kg in watermelon.
.3 i
l
.i f
0 I?
r i!
)
-42
--a TABLE IV-D.1 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM
SUMMARY
CRYSTAL RIVER UNIT 3 DOCKET NO. 5-302 CITRUS. COUNTY, FLORIDA JANUARY 1 TO DECEMBER 31, 1992 f
ANALYSIS AND NUMBER OF
-MEDIUM OR
--TOTAL NUf'8ER-LOWER' LIMIT' ALL INDICATOR LOCATIONS LOCATION WITH Hir. NEST MEAN-CONTROL LOCATION' NONROUTINE
-PATHWAY
'0F~ ANALYSES OF DETECTION MEAN-NAME MEAN MEAN REPORTED
-(LLD)U RANGE DISTANCE & BEARING RANGE RANGE MEASUREMENTS
' SAMPLED' PERFORMED' (UNITS)
CARNIVOROUS 7 Spec 8 FISH
-(pC1/kg)'
Mn-54 9
<LLD
<LLD 0
<LLD 0
Jh Fe 59 -
16
<LLD t.J i
co-58 9
28 (1/4)
C29 28 (1/4)
<LLO O
2 s 270
<LLD 0
' j Co 60 '
10
<LLD
-Zn-65 17
<LLD
<LLD-0 Cs 134'-
9-
<LLD.
<LLD 0
.cs-137-9
<LLD C30 12 (1/4)
<LLD 0
3.6 9 240
'(1) The "afpriori" LLD'which meets or exceeds the requirements of Table 2-9 of the CR-3 ODCM.
...n-,,._.;...--,..-,
.,:....,_...,.-.,.2
- _,., -,.. ~
a TABLE IV-0.1.s FLORIDA POWER CORP. - CR3 - 1992 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
<7 28 1 4
<10
<16
<17
<10
<9 2240 2
<10
<10
<13
<25
<22
<11
<10 2406 3
<13
<18
<23
<31
<29
<19
<18 2703 4
<12
<12
<16
<25
<30
<14
<12 2865 C30 1
<53
<48
<64
<100
<120
<61
<49 2247 2
<9
<11
<17
<29
<28
<13
<13 1982 3
<9
<10
<14
<25
<34
<14 1216 2425 jg 4
<8
<9
<16
<24
<23
<10
<12 2482
t Camivorous Fish 100
/
f\\.
/x
/
/
\\.
/Nx /
/
\\
v
/
\\.
\\
E s
s, [q
'N g
s,
\\
S 10 f
5 A
i
/
/
O
/
N
\\
/ A
/
3
\\
if n
W
\\
/
=
\\/
V v
1 i
i i
i i
i i
i i
i i
a 80 81 82 83 84 B5 B6 87 88 89 90 91 92 Year O Cs-134 C Cs-137
-E-Cs-134 LLD -E-Cs-137 LLD 45
a TABLE IV-D.2
-RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM
SUMMARY
CRYSTAL RIVER UNIT 3 DOCKET Wo. 5-302 CITRUS COUNTY, FLORIDA JANUARY 1 TO DECEMBER 31, 1992
' ANALYSIS ANO NUMBER OF MEDIUM OR
-TOTAL NUMBER LOWER LIMIT ALL'!NDICATOR LOCATIONS LOCATION WITH HIGHEST MEAN CONTROL LOCATION NONROUTINE
- PATHWAY OF ANALYSES' 0F DETECTION MEAN NAME MEAN MEAN REPORTED
- SAMPLED PERFORMED' (LLD)N RANGE DISTANCE & BEARING RANGE RANGE MEASUREMENTS
' (UNITS)
' OTSTERS 7 Spec 8
' (pCl/kg)
Mn 54 9
<tLD
<LLD 0
.cg Fe-59 16
<LLD 0
.. LLD 4
JCo-58 9
. 98 (3/4)
C29 98 (3/4)
<LLD 0
. (33-181)-
2 a 270 (33-181)
<LLD 0
-Co 60_
10
<LLD 2n 17'
-<LLD
<LLD 0
.cs-134-
-'9
<LLD
<LLD 0
<LLD 0
Cs-137 9
<LLD i
~
(1) The "a priori" LLD which meets or exceeds the requiressents of Tebte 2-9 of the CR-3 ODCM.
- t 4
m
+4%,,3 e--gy-sy,-y,w.,-.gy-yi,a.w,%-e,gsy e
-W t'
- TP-
' - 1 YT-r-w est-w we'W C
Wt ww5W
-p-rvMN W-W 9W' r'
4Nwpyr
've'--'tw"4e
+w e
6'1' r
ft tie-79'.
"es-g-
y-vare-vr e.-
ur-.ur-w wear,
'w-
-n av
- e-e*
't
- e #
evwr w'--g-**e'1
.-, m 4
TABLE IV-D.2.a FLORIDA POWER CORP. - CR3 - 1992 pCl/kg 1 EMITTERS IN OYSTERS STATION QUARTER Mn-54 Co-58 Co-60 Fe-59 Zn-65 Cs-134 Cs-137 K-40 C29-1
<48 181 2,30
<67
<88
<94
<55
<65 1061 2
<46 79 2; 22
<50
<111
<106
<46
<55 1741 3
<29 33 3; 11
<37
<56
<70
<32
<39 1319 4
<13
<21
<26
<42
<45
<22
<29 1714 C30 1
<44
<53
<45
<87
<112
<44
<47 942 2
<49
<54
<67
<135
<128
<55
<52 2500 3
<31
<36
<37
<101
<115
<52
<42 957 4
<13 s14
<16
<26
<31
<15
<14 1690 f$ '
Oysters too
/N
/
\\
T
/
/
/
/
A
/
2 to I
\\
i x
/
N
_A
/
Q
~
N..
I V
T I
\\
/
\\
/
\\
/
\\/
y 8o B1 82 83 8'4 8S 86 87 88 B9 NO N1 N2 Year C Cs-137
j
?
TABLE IV-D.3 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM
SUMMARY
CRTSTAL RIVER UNIT 3 DOCKET No. 5-302 CITRUS COUNTY, FLORIDA JANUAWT 1 TO DECEMBER 31, 1992 ANALYSIS AND NUMBER OF MEDIUM OR TOTAL NUMBER LOWER LIMIT ALL INDICATOR LOCATIONS LOCATION WITH HIGHEST MEAN CONTROL LOCATION NONROUTINE PATHWAY OF ANALYSES OF DETECTION MEAR NAME MEAN MEAN REPORTED SAMPLED PERFORMED (LLD)l" RANGE DISTANCE & BEARING RANGE RANGE MEASUREMENTS (UNITS)
VEGETATION 7 Spec 36 (pCl/kg) 1-131 9
<LLD
<LLD 0
jg Cs-134 8
<LLD
<LLD 0
Cs-137 8
59 (9/24)
C47 101 (12/12) 101 (12/12) 0 (21 - 155) 80 a 110' (26 - 261)
(26 - 261)
(1) The "a priori" LLD which meets or exceeds the requirements of Table 2-9 of the CR-3 ODCM.
p-.
e r
TABLE IV-D.3.a FLORIDA POWER CORP. - CR3 - 1992 pCi/kg 0F 1 EMITTERS IN BROAD LEAF VEGETATION STAT 10N MONTH I-131 Cs-134 Cs-137 K-40 C47
'JAN
<16
<20 143 1 14 4003 + 242 FEB
<16
<18 81 1 12 2792 1 195 MAR
<12
<14 45 1 5 3430 1 161 APR
<28
<19 261 1 19 4015 1 256 MAY
<13
<11 2716 4748 1 202 JUN
<19
<12 58 + 8 3358 + 163 JUL
<14
<18 165 + 14 2125 1 189 AUG
<11
<13 2616 2639 1 161 SEP
<13
<18 138 1 12 2920 1 191 OCT
<21
<26 92 + 17 3986 + 288 b
<11
<13 87 9
3214 180 DEC
<16
<15 86 1 11 2351 1 169 C48A JAN
. <23
<21
<21 4004 1 251 FEB
<17
<13 61 + 9 1278 + 137 MAR
<11
<15 50 1 7 2807 1 167 APR
<53
<16 155 1 13 2656 1 185 MAY
<13
<12 21 1 7 2750 1 159 JUN
<20
<12
<15 4753 1 200 JUL
<14
<14
<17 6277 1 244
.AUG
<12
<14
<14 3259 1 174 SEP
<17
<20 42110 3266 1 219 OCT
<15
<16
<21 1648 1 167
. NOV -
<14
<20
<18 3990 1 221 DEC
<16
<21
<21 2732 1 192
. 9
- e.
e TABLE IV 0.3.a (CONT'D)
FLORIDA POWER CORP. - CR1 - 1992 pCl/kg OF 7 EMITTERS IN BROAD LEAF VEGETATION STATION MONTH I-131 Cs-134 Cs-137 K-40 C488 JAN
<14
<14
<19 5309 1 225 FEB
<13
<12 23 1 7 1254 1 137 MAR
<11
<13
<15 4629 1 188 L
APR
<24
<19 92 + 11 3558 + 221 MAY
<15
<12
<.14 6831 1 232 JUN
<21
<15
<24 4325 1 218 Jul
<14
<14 5218 2769 1 174 AUG
<12
<15
<15 5755 1 229 SEP
<10
<12
<13 4128 1 170 OCT
<14
<14 37 1 7 3599 1 207 NOV
<9
<11
<16 3432 1 148 DEC
<16
<21
<21 4240 1 260 6
w et
% ee-ri-m 1
7 e
y vy-ww w
evPqu a'*
<-+,,:'
em wu-w-
- eww%ww
-e---mg
e r
Vegetation 1000 7
I\\
/\\
s a
I\\
\\
/\\
l\\
\\.[
e 100 i
\\
l
\\
/
\\
l
\\
i L
I
\\
l g
~
~
I
\\
l
/
2
?
'l.
\\
/\\
/
f w
l Q/ N/ N
=
v v
to
/,'
=
=.
1 i
i i
i i
i i
i i
80 81 82 83 84 85 86 87 88 89 90 91 92 Year C l-131 C Cs-137
-M-l-131 LLD
-M-Cs-137 LLD 52
~
,e
'6-a TABLE IV-D.4 RADIOLOGICAL ENVIRONMENTAL MONITORING PROGRAM
SUMMARY
CRYSTAL RIVER UNIT 3 DOCKET NO. 5-302 4
' CITRUS COUNTY, FLORIDA JANUARY 1 TO DECEM8ER 31, 1992 ANALYSIS AND-WUMBER OF MEDIUM OR TOTAL NUMBER LOWER LIMIT ALL INDICATOR LOCATIONS
. LOCATION WITH HIGHEST MEAN CONTROL LOCATION NONROUTINE PATNWAY OF ANALYSES.
OF DETECTION MEAN NAME MEAN MEAN REPORTED SAMPLED PERF0dMED (LLD)N RAhGE DISTANCE & BEARING RANGE RANGE MEASUREMENTS 4
(UNITS)
WATERMELON'
-7 Spec.1 (pci/kg).
1 + 131 '
9
<LLD None 0
Cs-134 8
<tLD-None 0
Cs-137 8
4 (1/1)
- C04 4 (1/1)
None 0
6.3 a 60 CITRUS
'7 Spec 1
'(pCl/kg)
~ I-131 9
<LLD ~
None 0
-Cs-134 8
<LLD
'None 0
- Cs-137-8 8 (1/1)
- C19 8 (1/1)
None 0
8.5 a 65' a
2
-(1) The "a ~ priori" LLO which meets.or-exceeds the requirements of Table 2-9 of the CR-3 ODCM.
- .-.. - -... _, _.. ~ _.. - -
.c c.,.
._,.--._,.---_.,,.,a
... _. -,, -. -. = -.,
.,.-a...
-.. ; - a.. ~.. -..;...
__._,w..._._.
-.. ~
-.,=,__...-.:
o
=
4 -
0 3
2 4
3 8
3 9
K 1
1 7
3 2
3 1
1 1
S s
U C
4 8
R T
I C
2 D
9 N
9 A
1 N
O L
3 E
R M
a.
C R
E 4
T A
D W
P V
R N
4 I
O I
3 C
1 5
6 E
S L
R R
s B
E E
C A
W T
T O
T P
I M
A E
D I
7 RO L
F F
0 g
k
/
i
^
Cp 1
3 1
5 5
I 0
2 9
9 E
T 0
7 A
2 0
D 6
1 0
0 no lem s
r u
e r
t t
a i
N W
C O
I T
A 4
9 T
0 1
S C
C a