ML13317B841

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Environ Radiological Monitoring Program Summary Rept for Jan-Dec 1988
ML13317B841
Person / Time
Site: San Onofre  
Issue date: 12/31/1988
From:
Southern California Edison Co
To:
Shared Package
ML13317B650 List:
References
NUDOCS 9108120363
Download: ML13317B841 (23)


Text

Page 205 0010.

08JUL91 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM

SUMMARY

t2j Docket Nos. 50-206, 50-361, 50-362 Reporting period: January 1, 1988 to December 31, 1988 Type and Lower Limit All Indicator Location with Number of C)CO Medium or Pathway Total Number of Locations Highest Annual Mean Control Locations Nonroutine Zc Sampled (Unit of Analyses Detection Mean(f)

Name, Distance Mean(f)

Mean(f)

Reported

?CC' of Measurement)

Performed (LLD)

Range and Direction Range Range Measurements CO Table 1A C)

Direct Radiation 1

C Quarterly Composite cit-..

(millicem)

'J Gamma Exposure 276 5.0000 19.943(250/268) 103.65( 4/ 4) 17.825( 8/ 8) 0 (14.000-176.00) SE Site Boundary (48.400-176.00) (15.700-20.300) 0.40 mi. SE I Table lB Direct Radiation Annual Composite (millirem)

Gamma Exposure 69 5.0000 97.265( 62/ 67) 560.80( 1/ 1) 83.900( 2/ 2) 0 (63.600-560.80) SE Site Boundary (560.80-560.80) (76.500-91.300) 0.40 mi.

SE Table 2 Airborne Weekly Composite (pCi/cu.m)

Gross Beta 530 0.0011 0.0199(438/477) 0.0223( 53/ 53) 0.0182( 53/ 53) 0 0.010- 0.062) Bluff

( 0.012- 0.048) ( 0.010- 0.037) 0.7 mi.

WNW Table 3 Airborne Weekly Composite (pCi/cu.m) 1-131 530 0.0430 0.0671(

7/477) Units 2/3 0.0700( 6/ 53) 0.0600( 1/ 53) 0

( 0.050- 0.090) Switchyard

( 0.050- 0.090) ( 0.060- 0.060) 0.13 mi.

NNE

Page 206 08JUL91 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM

SUMMARY

Docket Nos. 50-206, 50-361, 50-362 Reporting period: January 1, 1988 to December 31, 1988 Type and Lower Limit All Indicator Location with Number of Medium or Pathway Total Number of Locations Highest Annual Mean Control Locations Nonroutine Sampled (Unit of Analyses Detection Mean(f)

Name, Distance Mean(f)

Mean(f)

Reported of Measurement)

Performed (LLD)

Range and Direction Range Range Measurements Table 4A Airborne Quarterly Composite (pCi/cu.m)

Be-7 38 0.0540 0.1066( 33/ 34) Units 2/3 0.1275( 4/ 4) 0.1087( 4/ 4) 0 0.066- 0.160) Switchyard

( 0.070- 0.160) ( 0.082- 0.145) 0.13 mi.

NNE Co-58 38 0.0010

<LLD ( 0/ 34) ALL <LLD

<LLD ( 0/ 4) 0 Co-60 38 0.0010

<LLD ( 0/ 34) ALL <LLD

<LLD ( 0/ 4) 0 Cs-134 38 0.0010

<LLD ( 0/ 34) ALL <LLD

<LLD ( 0/ 4) 0 Cs-137 38 0.0010 0.0020( 1/ 34) 0.0020( 1/ 4) <LLD ( 0/ 4) 0 0.002- 0.002) Mesa E.O.F.

( 0.002- 0.002) 0.7 mi.

NNW.

Table 4A Airborne Quarterly Composite (pCi/cu.m)

Zr(Nb)-95 38 0.0010

<LLD ( 0/ 34) ALL <LLD

<LLD ( 0/ 4) 0 Table 4C Airborne Quarterly Composite (pCi/cu.m)

Gross Alpha 44 0.0003

<LLD ( 0/ 40) ALL <LLD

<LLD ( 0/ 4) 0 Sr-90 44 0.0030

<LLD ( 0/ 40) ALL <LLD

<LLD C 0/ 4) 0 Table 5 Ocean Water Monthly Composite (pCi/1)

Co-58 48 4.9000

<LLD ( 0/ 36) ALL <LLD

<LLD ( 0/ 12) 0 Co-60 48 5.3000

<LLD ( 0/ 36) ALL <LLD

<LLD ( 0/ 12) 0 Cs-134 48 4.6000

<LLD ( 0/ 36) ALL <LLD

<LLD ( 0/ 12) 0 Cs-137 48 3.7000

<LLD ( 0/ 36) ALL<LLD

<LLD ( 0/ 12) 0 Fe-59 48 8.8000

<LLD ( 0/ 36) ALL <LLD

<LLD ( 0/ 12) 0

Page 207 08JUL91 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM

SUMMARY

Docket Nos. 50-206, 50-361, 50-362 Reporting period: January 1, 1988 to December 31, 1988 Type and Lower Limit All Indicator Location with Number of Medium or Pathway Total Number of Locations Highest Annual Mean Control Locations Nonroutine Sampled (Unit of Analyses Detection Mean(f)

Name, Distance Mean(f)

Mean(f)

Reported of Measurement)

Performed (LLD)

Range and Direction Range Range Measurements Table 5 Ocean Water Monthly Composite (pCi/1) 1-131 48 25.500

<LLD ( 0/ 36) ALL <LLD

<LLD ( 0/ 12) 0 K-40 48 42.200 319.72( 36/ 36) 328.33( 12/ 12) 307.50( 12/ 12) 0 (200.00-370.00) Outfall - Unit 2 (290.00-370.00) (290.00-350.00) 0.7 mi.

SW Mn-54 48 3.7000

<LLD ( 0/ 36) ALL <LLD

<LLD ( 0/ 12) 0 Zn-65 48 7.6000

<LLD ( 0/ 36) ALL <LLD

<LLD (

0/ 12) 0 Table 5 Ocean Water Monthly Composite (pCi/1)

Zr(Nb)-95 48 7.3000

<LLD ( 0/ 36) ALL <LLD

<LLD ( 0/ 12) 0 Table 6 Ocean Water Bi-Monthly Composite (pCi/1)

Tritium 24 105.00 822.22( 18/ 18) Station Discharge 850.00( 6/ 6) 816.67( 6/ 6) 0 (700.00-1000.0) Outfall - Unit 1 (700.00-1000.0) (700.00-1000.0) 0.5 mi.

SSW Table 7 Ocean Water Quarterly Composite (pCi/1)

Tritium 16 102.00

<LLD ( 0/ 12) ALL <LLD

<LLD ( 0/ 4) 0 Table 9A Drinking Water Monthly Composite (pCi/1)

Ba(La)-140 36 37.600

<LLD ( 0/ 24) ALL <LLD

<LLD ( 0/ 12) 0 Co-58 36 5.1000

<LLD ( 0/ 24) ALL <LLD

<LLD ( 0/ 12) 0 Co-60 36 5.4000

<LLD ( 0/ 24) ALL <LLD

<LLD ( 0/ 12) 0 Cs-134 36 4.6000

<LLD ( 0/ 24) ALL <LLD

<LLD ( 0/ 12) 0 Cs-137 36 3.7000

<LLD ( 0/ 24) ALL <LLD

<LLD ( 0/ 12) 0

Page 208 08JUL91 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM

SUMMARY

Docket Nos. 50-206. 50-361, 50-362 Reporting period: January 1. 1988 to December 31, 1988 Type and Lower Limit All Indicator Location with Number of Medium or Pathway Total Number of Locations Highest Annual Mean Control Locations Nonroutine Sampled (Unit of Analyses Detection Mean(f)

Name, Distance Mean(f)

Mean(f)

Reported of Measurement)

Performed (LLD)

Range and Direction Range Range Measurements Table 9A Drinking Water Monthly Composite (pCi/1)

Fe-59 36 9.5000

<LLD ( 0/ 24) ALL <LLD

<LLD ( 0/ 12) 0 H-3 36 102.00

<LLD ( 0/ 24) ALL <LLD

<LLD ( 0/ 12) 0 1-131 36 0.5100

<LLD ( 0/ 24) ALL <LLD

<LLD ( 0/ 12) 0 Mn-54 36 3.7000

<LLD ( 0/ 24) ALL <LLD

<LLD ( 0/ 12) 0 Zn-65 36 7.7000

<LLD ( 0/ 24) ALL <LLD

<LLD ( 0/ 12) 0 Zr(Nb)-95 36 7.7000

<LLD ( 0/ 24) ALL <LLD

<LLD ( 0/ 12) 0 Table 9B Drinking Water Monthly Composite (pCi/1)

Gross Alpha 36 0.2110 0.9250( 4/ 24) San Clemente 1.1333( 3/ 12)

<LLD ( 0/ 12) 0 0.300- 1.900) Golf Course Well

( 0.400- 1.900) 3.5 mi.

NNW Gross Beta 36 0.7380 0.7824( 17/ 24)

San Clemente 1.1333( 6/ 12) 0.2333( 6/ 12) 0 0.200- 4.600) Golf Course Well

( 0.200- 4.600) ( 0.200-w 0.300) 3.5 mi.

NNW Table 9C Drinking Water Monthly Composite (pCi/1)

Gross Alpha 36 0.4430

<LLD (

0/ 24) 6.0000( 1/ 12) 6.0000( 1/ 12) 0 Huntington Beach

( 6.000- 6.000) ( 6.000- 6.000) 37 mi.

NW Gross Beta 36 1.4750 9.0833( 24/ 24) Tri-Cities Munic.

9.6667( 12/ 12) 6.9167( 12/ 12) 0 3.000-16.000) Water Dist. Res.

( 6.000-14.000) ( 4.000-13.000) 8.7 mi.

NW

Page 209 08JUL91 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM

SUMMARY

Docket Nos. 50-206, 50-361, 50-362 Reporting period: January 1, 1988 to December 31, 1988 Type and Lower Limit All Indicator Location with Number of Medium or Pathway Total Number of Locations Highest Annual Mean Control Locations Nonroutine Sampled (Unit of Analyses Detection Mean(f)

Name, Distance Mean(f)

Mean(f)

Reported of Measurement)

Performed (LLD)

Range and Direction Range Range Measurements Table 9D Drinking Water Quarterly Composite (pCi/1)

Gross Alpha 12 0.2110 0.4000( 2/ 8) San Clemente 0.6000( 1/ 4) <LLD ( 0/ 4) 0 0.200- 0.600) Golf Course Well

( 0.600- 0.600) 3.5 mi.

NNW Gross Beta 12 0.7380 0.8333( 6/ 8) San Clemente 1.1500( 2/ 4) 0.8000( 2/ 4) 0 0.300- 2.000) Golf Course Well

( 0.300- 2.000) ( 0.200- 1.400) 3.5 mi.

NNW

Page 210 08JUL91 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM

SUMMARY

Docket Nos. 50-206, 50-361, 50-362 Reporting period: January 1, 1988 to December 31, 1988 Type and Lower Limit All Indicator Location with Number of Medium or Pathway Total Number of Locations Highest Annual Mean Control Locations Nonroutine Sampled (Unit of Analyses Detection Mean(f)

Name, Distance Mean(f)

Mean(f)

Reported of Measurement)

Performed (LLD)

Range and Direction Range Range Measurements Table 9E Drinking Water Quarterly Composite (pCi/1)

Ba(La)-140 12 37.400

<LLD ( 0/ 8) ALL <LLD

<LLD ( 0/ 4) 0 Co-58 12 5.1000

<LLD ( 0/ 8) ALL <LLD

<LLD ( 0/ 4) 0 Co-60 12 5.4000

<LLD ( 0/ 8) ALL <LLD

<LLD ( 0/ 4) 0 Cs-134 12 4.6000

<LLD ( 0/ 8) ALL <LLD

<LLD ( 0/ 4) 0 Cs-137 12 3.7000

<LLD ( 0/ 8) ALL <LLD

<LLD ( 0/ 4) 0 Table 9E Drinking Water Quarterly Composite (pCi/1)

Fe-59 12 9.5000

<LLD ( 0/ 8) ALL <LLD

<LLD ( 0/ 4) 0 Gross Alpha 12 0.6320

<LLD ( 0/ 8) ALL <LLD

<LLD C 0/ 4) 0 Gross Beta 12 0.6990 11.125( 8/ 8) San Clemente 11.500( 4/ 4) 7.7500( 4/ 4) 0 8.000-17.000) Golf Course Well

( 8.000-17.000) ( 6.000-12.000) 3.5 mi.

NNW H-3 12 102.00

<LLD ( 0/ 8) ALL <LLD

<LLD ( 0/ 4) 0 1-131 12 0.5100

<LLD ( 0/ 8) ALL <LLD

<LLD ( 0/ 4) 0 Mn-54 12 3.7000

<LLD ( 0/ 8) ALL <LLD

<LLD ( 0/ 4) 0 Zn-65 12 7.7000

<LLD ( 0/ 8) ALL <LLD

<LLD ( 0/ 4) 0 Table 9E Drinking Water Quarterly Composite (pCi/1)

Zr(Nb)-95 12 7.7000

<LLD ( 0/

8) ALL <LLD

<LLD ( 0/

4) 0 Table 10 Shoreline Sediment Semi-Annual Composite (pCi/g)

Co-58 8

0.0090

<LLD ( 0/ 6) ALL <LLD

<LLD C 0/ 2) 0 Co-60 8

0.0090

<LLD ( 0/ 6) ALL <LLD

<LLD ( 0/ 2) 0 Cs-134 8

0.0080

<LLD ( 0/ 6) ALL <LLD

<LLD ( 0/ 2) 0 Cs-137 8

0.0070

<LLD ( 0/ 6) ALL <LLD

<LLD ( 0/ 2) 0 Fe-59 8

0.0170

<LLD ( 0/ 6) ALL <LLD

<LLD ( 0/ 2) 0

Page 211 08JUL91 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM

SUMMARY

Docket Nos. 50-206, 50-361, 50-362 Reporting period: January 1, 1988 to December 31, 1988 Type and Lower Limit All Indicator Location with Number of Medium or Pathway Total Number of Locations Highest Annual Mean Control Locations Nonroutine Sampled (Unit of Analyses Detection Mean(f)

Name, Distance Mean(f)

Mean(f)

Reported of Measurement)

Performed (LLD)

Range and Direction Range Range Measurements Table 10 Shoreline Sediment Semi-Annual Composite (pCi/g) 1-131 8

0.0690

<LLD ( 0/ 6) ALL <LLD

<LLD ( 0/ 2) 0 K-40 8

0.0740 11.967( 6/ 6) Newport Beach 14.850( 2/ 2) 14.850( 2/ 2) 0 7.900-14.400)

(North End)

(13.600-16.100) (13.600-16.100) 30 mi.

NW Mn-54 8

0.0070

<LLD (

0/ 6) ALL <LLD

<LLD ( 0/ 2) 0 Ra-226 8

0.0130 0.2850( 6/ 6) Newport Beach 0.9300( 2/ 2) 0.9300( 2/ 2) 0 0.160- 0.470)

(North End)

( 0.390- 1.470) ( 0.390- 1.470) 30 mi.

NW Th-228 8

0.0090 0.3283( 6/ 6) Newport Beach 2.6600( 2/ 2) 2.6600( 2/ 2) 0 0.200- 0.480) (North End)

( 0.720- 4.600) ( 0.720- 4.600) 30 mi.

NW Zn-65 8

0.0140

<LLD (

0/ 6) ALL <LLD

<LLD (

0/ 2) 0 Table 10 Shoreline Sediment Semi-Annual Composite (pCi/g)

Zr(Nb)-95 8

0.0140

<LLD ( 0/ 6) ALL <LLD

<LLD ( 0/ 2) 0 Table 11 Ocean Bottom Sediments Semi-Annual Composite (pCi/g)

Co-58 10 0.0080

<LLD ( 0/ 8) ALL <LLD

<LLD ( 0/ 2) 0 Co-60 10 0.0080

<LLD ( 0/ 8) ALL <LLD

<LLD ( 0/ 2) 0 Cs-134 10 0.0070

<LLD ( 0/ 8) ALL <LLD

<LLD ( 0/ 2) 0 Cs-137 10 0.0060

<LLD ( 0/ 8) ALL <LLD

<LLD ( 0/ 2) 0 Fe-59 10 0.0150

<LLD ( 0/ 8) ALL <LLD

<LLD 0/ 2) 0

Page 212 08JUL91 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM

SUMMARY

Docket Nos. 50-206, 50-361, 50-362 Reporting period: January 1, 1988 to December 31, 1988 Type and Lower Limit All Indicator Location with Number of Medium or Pathway Total Number of Locations Highest Annual Mean Control Locations Nonroutine Sampled (Unit of Analyses Detection Mean(f)

Name, Distance Mean(f)

Mean(f)

Reported of Measurement)

Performed (LLD)

Range and Direction Range Range Measurements Table 11 Ocean Bottom Sediments Semi-Annual Composite (pCi/g) 1-131 10 0.0170

<LLD (

0/ 8) ALL <LLD

<LLD ( 0/ 2) 0 K-40 10 0.0660 9.4125( 8/ 8) 10.650( 2/ 2) 10.050( 2/ 2) 0 4.800-11.400) Unit 1 Outfall

( 9.900-11.400) ( 9.000-11.100) 0.6 mi.

W Mn-54 10 0.0060

<LLD (

0/ 8) ALL <LLD

<LLD ( 0/ 2) 0 Ra-226 10 0.0120 0.4525( 8/ 8) 0.9700( 2/ 2) 0.9700( 2/ 2) 0 0.220- 0.590) Newport Beach

( 0.620- 1.320) ( 0.620- 1.320) 18.2 mi.

NW Th-228 10 0.0080 0.5737( 8/ 8) 1.3300( 2/ 2) 1.3300( 2/ 2) 0

( 0.250- 0.800) Newport Beach

( 1.210- 1.450) ( 1.210- 1.450) 18.2 mi.

NW Zn-65 10 0.0120

<LLD ( 0/ 8) ALL <LLD

<LLD (

0/ 2) 0

Page 213 08JUL91 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM

SUMMARY

Docket Nos. 50-206, 50-361, 50-362 Reporting period: January 1, 1988 to December 31, 1988 Type and Lower Limit All Indicator Location with Number of Medium or Pathway Total Number of Locations Highest Annual Mean Control Locations Nonroutine Sampled (Unit of Analyses Detection Mean(f)

Name, Distance Mean(f)

Mean(f)

Reported of Measurement)

Performed (LLD)

Range and Direction Range Range Measurements Table 11 Ocean Bottom Sediments Semi-Annual Composite (pCi/g)

Zr(Nb)-95 10 0.0120

<LLD ( 0/ 8) ALL <LLD

<LLD ( 0/ 2) 0 Table 12A Non-Migratory Marine Quarterly Composite (pCi/g) (flesh type) bay mussel Co-58 4

0.0070

<LLD ( 0/

4) ALL <LLD

<LLD ( 0/ 0) 0 bay mussel Co-60 4

0.0050

<LLD ( 0/

4) ALL <LLD

<LLD ( 0/ 0) 0 bay mussel Cs-134 4

0.0040

<LLD ( 0/

4) ALL <LLD

<LLD ( 0/. 0) 0 bay mussel Cs-137 4

0.0010

<LLD ( 0/

4) ALL <LLD

<LLD ( 0/ 0) 0 bay mussel Fe-59 4

0.0090

<LLD ( 0/ 4) ALL <LLD

<LLD ( 0/ 0) 0 Table 12A Non-Migratory Marine Quarterly Composite (pCi/g) (flesh type) bay mussel 1-131 4

0.0150

<LLD ( 0/ 4) ALL <LLD

<LLD ( 0/ 0) 0 0.740- 1.500) Units 2/3 Outfall ( 0.740- 1.500) 1.5 mi.

SSW bay mussel Mn-54 4

0.0030

<LLD ( 0/ 4) ALL <LLD

<LLD ( 0/ 0) 0 Table 12A Non-Migratory Marine Quarterly Composite (pCi/g) (flesh type) bay mussel Sr-90 4

0.0200

<LLD ( 0/ 4) ALL <LLD

<LLD ( 0/ 0) 0 bay mussel Zn-65 4

0.0070

<LLD ( 0/ 4) ALL <LLD

<LLD ( 0/ 0) 0 bay mussel Zr(Nb)-95 4

0.0070

<LLD ( 0/ 4) ALL <LLD

<LLD ( 0/ 0) 0 black perch Co-58 12 0.0070

<LLD ( 0/ 8) ALL <LLD

<LLD ( 0/ 4) 0

Page 214 08JUL91 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM

SUMMARY

Docket Nos. 50-206, 50-361, 50-362 Reporting period: January 1, 1988 to December 31, 1988 Type and Lower Limit All Indicator Location with Number of Medium or Pathway Total Number of Locations Highest Annual Mean Control Locations Nonroutine Sampled (Unit of Analyses Detection Mean(f)

Name, Distance Mean(f)

Mean(f)

Reported of Measurement)

Performed (LLD)

Range.

and Direction Range Range Measurements Table 12A Non-Migratory Marine Quarterly Composite (pCi/g) (flesh type) black perch Co-60 12 0.0050

<LLD ( 0/ 8) ALL <LLD

<LLD ( 0/ 4) 0 black perch Cs-134 12 0.0040

<LLD ( 0/ 8) ALL <LLD

<LLD ( 0/ 4) 0 black perch Cs-137 12 0.0010 0.0090( 6/ 8) 0.0118( 2/ 4) 0.0054( 3/ 4) 0 0.004- 0.019) Units 2/3 Outfall ( 0.005- 0.019) ( 0.005- 0.006) 1.5 mi.

SSW black perch Fe-59 12 0.0090

<LLD ( 0/ 8) ALL <LLD

<LLD ( 0/ 4) 0 black perch 1-131 12 0.0150

<LLD ( 0/ 8) ALL <LLD

<LLD ( 0/ 4) 0 black perch K-40 12 0.0400 2.5750( 8/ 8) 2.6750( 4/ 4) 2.4000( 4/ 4) 0 2.200- 2.800) Units 2/3 Outfall ( 2.600- 2.800) ( 2.100- 2.600) 1.5 mi.

SSW black perch Mn-54 12 0.0030

<LLD ( 0/ 8) ALL <LLD

<LLD ( 0/ 4) 0

  • 0 Page 215 08JUL91 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM

SUMMARY

Docket Nos. 50-206, 50-361, 50-362 Reporting period: January 1, 1988 to December 31, 1988 Type and Lower Limit All Indicator Location with Number of Medium or Pathway Total Number of Locations Highest Annual Mean Control Locations Nonroutine Sampled (Unit of Analyses Detection Mean(f)

Name, Distance Mean(f)

Mean(f)

Reported of Measurement)

Performed (LLD)

Range and Direction Range Range Measurements Table 12A Non-Migratory Marine Quarterly Composite (pCi/g) (flesh type) black perch Sr-90 12 0.0200

<LLD ( 0/ 8) ALL <LLD

<LLD 0/ 4) 0 black perch Zn-65 12 0.0070

<LLD ( 0/ 8) ALL <LLD

<LLD ( 0/

4) 0 black perch Zr(Nb)-95 12 0.0070

<LLD ( 0/ 8) ALL <LLD

<LD ( 0/

4) 0 Table 12A Non-Migratory Marine Quarterly Composite (pCi/g) (flesh type) keyhole limpet Co-58 4

0.0070

<LLD ( 0/ 0) ALL <LLD

<LLD ( 0/ 4) 0 keyhole limpet Co-60 4

0.0050

<LLD ( 0/ 0) 0.0060( 1/ 4) 0.0060( 1/ 4) 0 Newport Beach

( 0.006- 0.006) ( 0.006- 0.006) 18.2 mi.

NW keyhole limpet Cs-134 4

0.0040

<LLD ( 0/ 0) ALL <LLD

<LLD (

0/ 4) 0 keyhole limpet Cs-137 4

0.0010

<LLD ( 0/ 0) 0.0040( 1/ 4) 0.0040( 1/ 4) 0 Newport Beach C 0.004- 0.004) ( 0.004- 0.004) 18.2 mi.

NW keyhole limpet Fe-59 4

0.0090

<LLD ( 0/ 0) ALL <LLD

<LLD ( 0/ 4) 0 Table 12A Non-Migratory Marine Quarterly Composite (pCi/g) (flesh type) keyhole limpet 1-131 4

0.0150

<LLD ( 0/

0) ALL <LLD

<LLD 0/ 4) 0 Newport Beach

( 0.630- 0.900) ( 0.630- 0.900) 18.2 mi.

NW keyhole limpet Mn-54 4

0.0030

<LLD ( 0/ 0) ALL <LLD

<LLD ( 0/ 4) 0 keyhole limpet Sr-90 4

0.0200

<LLD ( 0/ 0) ALL <LLD

<LLD ( 0/ 4) 0

Page 216 08JUL91 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM

SUMMARY

Docket Nos. 50-206, 50-361. 50-362 Reporting period: January 1, 1988 to December 31, 1988 Type and Lower Limit All Indicator Location with Number of Medium or Pathway Total Number of Locations Highest Annual Mean Control Locations Nonroutine Sampled (Unit of Analyses Detection Mean(f)

Name, Distance Mean(f)

Mean(f)

Reported of Measurement)

Performed (LLD)

Range and Direction Range Range Measurements Table 12A Non-Migratory Marine Quarterly Composite (pCi/g) (flesh type) keyhole limpet Zn-65 4

0.0070

<LLD ( 0/ 0) ALL <LLD

<LLD ( 0/ 4) 0 keyhole limpet Zr(Nb)-95 4

0.0070

<LLD ( 0/ 0) ALL <LLD

<LLD ( 0/ 4) 0 sea hare Co-58 4

0.0070 0.0175( 2/ 4) 0.0175( 2/ 4) <LLD ( 0/ 0) 0 0.013- 0.022) Unit 1 Outfall

( 0.013- 0.022) 0.9 mi.

WSW sea hare Co-60 4

0.0050 0.0205( 4/ 4) 0.0205( 4/ 4) <LLD ( 0/ 0) 0 0.013- 0.030) Unit 1 Outfall

( 0.013- 0.030) 0.9 mi.

WSW

Page 217 08JUL91 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM

SUMMARY

Docket Nos. 50-206. 50-361, 50-362 Reporting period: January 1, 1988 to December 31, 1988 Type and Lower Limit All Indicator Location with Number of Medium or Pathway Total Number of Locations Highest Annual Mean Control Locations Nonroutine Sampled (Unit of Analyses Detection Mean(f)

Name, Distance Mean(f)

Mean(f)

Reported of Measurement)

Performed (LLD)

Range and Direction Range Range Measurements Table 12A Non-Migratory Marine Quarterly Composite (pCi/g) (flesh type) sea hare Cs-134 4

0.0040

<LLD ( 0/ 4) ALL <LLD

<LLD ( 0/ 0) 0 sea hare Cs-137 4

0.0010

<LLD ( 0/ 4) ALL <LLD

<LLD ( 0/

0) 0 sea hare Fe-59 4

0.0090

<LLD ( 0/ 4) ALL <LLD

<LLD ( 0/

0) 0 sea hare 1-131 4

0.0150

<LLD

( 0/ 4) ALL <LLD

<LLD ( 0/ 0) 0 1.070- 1.710) Unit 1 Outfall

( 1.070- 1.710) 0.9 mi.

WSW sea hare Mn-54 4

0.0030

<LLD ( 0/ 4) ALL <LLD

<LLD ( 0/ 0) 0 Table 12A Non-Migratory Marine Quarterly Composite (pCi/g) (flesh type) 0.002- 0.070) Unit 1 Outfall

( 0.002- 0.070) 0.9 mi.

WSW sea hare Sr-90 4

0.0200

<LLD ( 0/ 4) ALL <LLD

<LLD ( 0/ 0) 0 0.011-1.400) Unit 1 Outfall

( 0.011-1.400) 0.9 mi.

WSW sea hare Zn-65 4

0.0070

<LLD ( 0/ 4) ALL <LLD

<LLD ( 0/ 0) 0 sea hare Zr(Nb)-95 4

0.0070

<LLD ( 0/ 4) ALL <LLD

<LLD ( 0/ 0) 0 Table 12A Non-Migratory Marine Quarterly Composite (pCi/g) (flesh type) sheephead Co-58 12 0.0070

<LLD ( 0/ 8) ALL <LLD

<LLD ( 0/ 4) 0 sheephead Co-60 12 0.0050

<LLD ( 0/ 8) ALL <LLD

<LLD ( 0/ 4) 0 sheephead Cs-134 12 0.0040

<LLD ( 0/ 8) ALL <LLD

<LLD ( 0/ 4) 0 sheephead Cs-137 12 0.0010 0.0090( 8/ 8) 0.0107( 4/ 4) 0.0054( 3/ 4) 0 0.006- 0.020) Units 2/3 Outfall ( 0.006- 0.020) ( 0.003- 0.008) 1.5 mi.

SSW sheephead Fe-59 12 0.0090

<LLD (

0/ 8) ALL <LLD

<LLD (

0/ 4) 0

Page 218 08JUL91 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM

SUMMARY

Docket Nos. 50-206, 50-361, 50-362 Reporting period: January 1, 1988 to December 31, 1988 Type and Lower Limit All Indicator Location with Number of Medium or Pathway Total Number of Locations Highest Annual Mean Control Locations Nonroutine Sampled (Unit of Analyses Detection Mean(f)

Name, Distance Mean(f)

Mean(f)

Reported of Measurement)

Performed (LLD)

Range and Direction Range Range Measurements Table 12A Non-Migratory Marine Quarterly Composite (pCi/g) (flesh type) sheephead 1-131 12 0.0150

<LLD ( 0/ 8) ALL <LLD

<LLD ( 0/ 4) 0 sheephead K-40 12 0.0400 3.0625( 8/ 8) 3.3750( 4/ 4) 2.9500( 4/ 4) 0 2.100- 3.700) Units 2/3 Outfall ( 2.900- 3.700) ( 2.800- 3.200) 1.5 mi.

SSW sheephead Mn-54 12 0.0030

<LLD (

0/ 8) ALL <LLD

<LLD ( 0/ 4) 0 sheephead Sr-90 12 0.0200

<LLD (

0/ 8) ALL <LLD

<LLD ( 0/ 4) 0 Table 12A Non-Migratory Marine Quarterly Composite (pCi/g) (flesh type) sheephead Zn-65 12 0.0070

<LLD ( 0/ 8) ALL <LLD

<LLD ( 0/ 4) 0 sheephead Zr(Nb)-95 12 0.0070

<LLD ( 0/ 8) ALL <LLD

<LLD ( 0/ 4) 0 spiny lobster Co-58 12 0.0070

<LLD C 0/ 8) ALL <LLD

<LLD ( 0/ 4) 0 spiny lobster Co-60 12 0.0050

<LLD ( 0/

8) ALL <LLD

<LLD ( 0/ 4) 0 spiny lobster Cs-134 12 0.0040

<LLD ( 0/

8) ALL <LLD

<LLD ( 0/ 4) 0 Table 12A Non-Migratory Marine Quarterly Composite (pCi/g) (flesh type) spiny lobster Cs-137 12 0.0010 0.0060( 1/ 8) 0.0060( 1/ 4) 0.0030( 1/ 4) 0 0.006- 0.006) Unit 1 Outfall

( 0.006- 0.006) ( 0.003- 0.003) 0.9 mi.

WSW spiny lobster Fe-59 12 0.0090

<LLD ( 0/ 8) ALL <LLD

<LLD ( 0/ 4) 0 spiny lobster 1-131 12 0.0150

<LLD ( 0/ 8) ALL <LLD

<LLD ( 0/ 4) 0 spiny lobster K-40 12 0.0400 2.3875( 8/ 8) 2.4250( 4/ 4) 1.8825( 4/ 4) 0 1.400- 3.000) Unit 1 Outfall

( 1.400- 3.000) ( 1.260- 2.600) 0.9 mi.

WSW spiny lobster Mn-54 12 0.0030

<LLD (

0/ 8) ALL <LLD

<LLD ( 0/ 4) 0

Page 219 08JUL91 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM

SUMMARY

Docket Nos. 50-206, 50-361, 50-362 Reporting period: January 1, 1988 to December 31, 1988 Type and Lower Limit All Indicator Location with Number of Medium or Pathway Total Number of Locations Highest Annual Mean Control Locations Nonroutine Sampled (Unit of Analyses Detection Mean(f)

Name, Distance Mean(f)

Mean(f)

Reported of Measurement)

Performed (LLD)

Range and Direction Range Range Measurements Table 12A Non-Migratory Marine Quarterly Composite (pCi/g) (flesh type) spiny lobster Sr-90 12 0.0200

<LLD ( 0/

8) ALL <LLD

<LLD ( 0/ 4) 0 spiny lobster Zn-65 12 0.0070

<LLD ( 0/ 8) ALL <LLD

<LLD ( 0/ 4) 0 spiny lobster Zr(Nb)-95 12 0.0070

<LLD ( 0/

8)

ALL <LLD

<LLD ( 0/ 4) 0 Table 12B Non-Migratory Marine Quarterly Composite (pCi/g) (bone type) bay mussel Co-58 4

0.0100

<LLD ( 0/ 4) ALL <LLD

<LLD 0/ 0) 0 bay mussel Co-60 4

0.0110

<LLD ( 0/ 4) ALL <LLD

<LLD ( 0/ 0) 0 bay mussel Cs-134 4

0.0100

<LLD ( 0/ 4) ALL <LLD

<LLD ( 0/ 0) 0 bay mussel Cs-137 4

.0.0080

<LLD ( 0/ 4) ALL <LLD

<LLD ( 0/ 0) 0 bay mussel Fe-59 4

0.0200

<LLD ( 0/ 4) ALL <LLD

<LLD ( 0/ 0) 0 Table 12B Non-Migratory Marine Quarterly Composite (pCi/g) (bone type) bay mussel 1-131 4

0.0400

<LLD ( 0/ 4) ALL <LLD

<LLD ( 0/ 0) 0 0.340- 1.500) Units 2/3 Outfall ( 0.340- 1.500) 1.5 mi.

SSW bay mussel Mn-54 4

0.0080

<LLD ( 0/ 4) ALL <LLD

<LLD ( 0/ 0) 0 bay mussel Sr-90 4

0.0120

<LLD ( 0/ 4) ALL <LLD

<LLD ( 0/ 0) 0 Table 12B Non-Migratory Marine Quarterly Composite (pCi/g) (bone type) bay mussel Zn-65 4

0.0160

<LLD ( 0/

4) ALL <LLD

<LLD ( 0/

0) 0 bay mussel Zr(Nb)-95 4

0.0160

<LLD ( 0/

4) ALL <LLD

<LLD ( 0/

0) 0 black perch Co-58 12 0.0100

<LLD ( 0/

8) ALL <LLD

<LLD ( 0/

4) 0 black perch Co-60 12 0.0110

<LLD ( 0/

8) ALL <LLD

<LLD ( 0/

4) 0 black perch Cs-134 12 0.0100

<LLD ( 0/ 8) ALL <LLD

<LLD ( 0/

4) 0

Page 220 08JUL91 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM

SUMMARY

Docket Nos. 50-206, 50-361, 50-362 Reporting period: January 1, 1988 to December 31, 1988 Type and Lower Limit All Indicator Location with Number of Medium or Pathway Total Number of Locations Highest Annual Mean Control Locations Nonroutine Sampled (Unit of Analyses Detection Mean(f)

Name, Distance Mean(f)

Mean(f)

Reported of Measurement)

Performed (LLD)

Range and Direction Range Range Measurements Table 12B Non-Migratory Marine Quarterly Composite (pCi/g) (bone type) black perch Cs-137 12 0.0080 0.0096( 1/ 8) 0.0170( 2/ 4) 0.0170( 2/ 4) 0 0.010- 0.010) Newport Beach

( 0.005- 0.029) ( 0.005- 0.029) 18.2 mi.

NW black perch Fe-59 12 0.0200

<LLD ( 0/ 8) ALL <LLD

<LLD ( 0/ 4) 0 black perch 1-131 12 0.0400

<LLD ( 0/ 8) ALL <LLD

<LLD ( 0/ 4) 0 black perch K-40 12 0.0870 1.4963( 8/ 8) 1.9250( 4/ 4) 1.9250( 4/ 4) 0 0.400- 2.300) Newport Beach

( 1.600- 2.200) ( 1.600- 2.200) 18.2 mi.

NW black perch Mn-54 12 0.0080

<LLD ( 0/ 8) ALL <LLD

<LLD ( 0/ 4) 0 Table 12B Non-Migratory Marine Quarterly Composite (pCi/g) (bone type) black perch Sr-90 12 0.0120

<LLD ( 0/ 8) ALL <LLD

<LLD ( 0/ 4) 0 black perch Zn-65 12 0.0160

<LLD ( 0/

8) ALL <LLD

<LLD ( 0/ 4) 0 black perch Zr(Nb)-95 12 0.0160

<LLD ( 0/

8) ALL <LLD

<LLD ( 0/ 4) 0 keyhole limpet Co-58 4

0.0100

<LLD ( 0/

0) ALL <LLD

<LLD ( 0/ 4) 0 Table 12B Non-Migratory Marine Quarterly Composite (pCi/g) (bone type) keyhole limpet Co-60 4

0.0110

<LLD ( 0/

0) ALL <LLD

<LLD ( 0/ 4) 0 keyhole limpet Cs-134 4

0.0100

<LLD ( 0/

0) ALL <LLD

<LLD ( 0/ 4) 0 keyhole limpet Cs-137 4

0.0080

<LLD ( 0/

0) ALL <LLD

<LLD ( 0/ 4) 0 keyhole limpet Fe-59 4

0.0200

<LLD ( 0/

0) ALL <LLD

<LLD ( 0/ 4) 0 keyhole limpet 1-131 4

0.0400

<LLD C 0/ 0) ALL <LLD

<LLD ( 0/ 4) 0 Newport Beach

( 0.170- 0.500) ( 0.170- 0.500) 18.2 mi.

NW keyhole limpet Mn-54 4

0.0080

<LLD ( 0/

0)

ALL <LLD

<LLD ( 0/ 4) 0

Page 221 08JUL91 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM

SUMMARY

Docket Nos. 50-206, 50-361, 50-362 Reporting period: January 1, 1988 to December 31, 1988 Type and Lower Limit All Indicator Location with Number of Medium or Pathway Total Number of Locations Highest Annual Mean Control Locations Nonroutine Sampled (Unit of Analyses Detection Mean(f)

Name, Distance Mean(f)

Mean(f)

Reported of Measurement)

Performed (LLD)

Range and Direction Range Range Measurements Table 12B Non-Migratory Marine Quarterly Composite (pCi/g) (bone type) keyhole limpet Sr-90 4

0.0120

<LLD ( 0/ 0) ALL <LLD

<LLD ( 0/ 4) 0 keyhole limpet Zn-65 4

0.0160

<LLD ( 0/

0) ALL <LLD

<LLD ( 0/ 4) 0 keyhole limpet Zr(Nb)-95 4

0.0160

<LLD ( 0/

0) ALL <LLD

<LLD ( 0/ 4) 0 Table 12B Non-Migratory Marine Quarterly Composite (pCi/g) (bone type) sheephead Co-58 12 0.0100

<LLD ( 0/ 8) ALL <LLD

<LLD (

0/ 4) 0 sheephead Co-60 12 0.0110

<LLD ( 0/ 8) ALL <LLD

<LLD ( 0/

4) 0 sheephead Cs-134 12 0.0100

<LLD C 0/ 8) ALL <LLD

<LLD ( 0/

4) 0 sheephead Cs-137 12 0.0080 0.0040( 3/ 8) 0.0069( 1/ 4) 0.0069( 1/ 4) 0 0.003- 0.005) Newport Beach

( 0.007- 0.007) ( 0.007- 0.007) 18.2 mi.

NW sheephead Fe-59 12 0.0200

<LLD (

0/ 8) ALL <LLD

<LLD ( 0/ 4) 0 sheephead 1-131 12 0.0400

<LLD (

0/ 8) ALL <LLD

<LLD ( 0/

4) 0 sheephead K-40 12 0.0870 1.4462( 8/ 8) 1.8750( 4/ 4) 1.8750( 4/ 4) 0 0.200- 2.300) Newport Beach

( 0.600- 2.600) ( 0.600- 2.600) 18.2 mi.

NW sheephead Mn-54 12 0.0080

<LLD ( 0/ 8) ALL <LLD

<LLD ( 0/

4) 0 Table 12B Non-Migratory Marine Quarterly Composite (pCi/g) (bone type) sheephead Sr-90 12 0.0120

<LLD ( 0/ 8) ALL <LLD

<LLD ( 0/

4) 0 sheephead Zn-65 12 0.0160

<LLD C 0/ 8)

ALL <LLD

<LLD ( 0/ 4) 0 sheephead Zr(Nb)-95 12 0.0160

<LLD ( 0/ 8) ALL <LLD

<LLD ( 0/ 4) 0

Page 222 08JUL91 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM

SUMMARY

Docket Nos. 50-206, 50-361, 50-362 Reporting period: January 1, 1988 to December 31, 1988 Type and Lower Limit All Indicator Location with Number of Medium or Pathway Total Number of Locations Highest Annual Mean Control Locations Nonroutine Sampled (Unit of Analyses Detection Mean(f)

Name, Distance Mean(f)

Mean(f)

Reported of Measurement)

Performed (LLD)

Range and Direction Range Range Measurements Table 12B Non-Migratory Marine Quarterly Composite (pCi/g) (bone type) spiny lobster Co-58 12 0.0100

<LLD ( 0/ 8) ALL <LLD

<LLD ( 0/ 4) 0 spiny lobster Co-60 12 0.0110

<LLD ( 0/ 8) ALL <LLD

<LLD ( 0/ 4) 0 spiny lobster Cs-134 12 0.0100

<LLD ( 0/ 8) ALL <LLD

<LLD ( 0/ 4) 0 spiny lobster Cs-137 12 0.0080 0.0240( 1/ 8) 0.0240( 1/ 4) <LLD ( 0/ 4) 0 0.024- 0.024) Unit 1 Outfall

( 0.024- 0.024) 0.9 mi.

WSW spiny lobster Fe-59 12 0.0200

<LLD ( 0/ 8) ALL <LLD

<LLD ( 0/ 4) 0 spiny lobster 1-131 12 0.0400

<LLD ( 0/ 8) ALL <LLD

<LLD ( 0/ 4) 0

Page 223 08JUL91 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM

SUMMARY

Docket Nos. 50-206, 50-361, 50-362 Reporting period: January 1, 1988 to December 31, 1988 Type and Lower Limit All Indicator Location with Number of Medium or Pathway Total Number of Locations Highest Annual Mean Control Locations Nonroutine Sampled (Unit of Analyses Detection Mean(f)

Name, Distance Mean(f)

Mean(f)

Reported of Measurement)

Performed (LLD)

Range and Direction Range Range Measurements Table 12B Non-Migratory Marine Quarterly Composite (pCi/g) (bone type) spiny lobster K-40 12 0.0870 1.6550( 8/ 8) 2.1250( 4/ 4) 1.4000( 4/ 4) 0 0.660- 3.300) Unit 1 Outfall

( 1.030- 3.300) ( 0.990- 1.900) 0.9 mi.

WSW spiny lobster Mn-54 12 0.0080

<LLD ( 0/ 8) ALL <LLD

<LLD ( 0/ 4) 0 spiny lobster.

Sr-90 12 0.0120

<LLD ( 0/ 8) ALL <LLD

<LLD 0/ 4) 0 spiny lobster Zn-65 12 0.0160

<LLD ( 0/ 8) ALL <LLD

<LLD 0/ 4) 0 Table 12B Non-Migratory Marine Quarterly Composite (pCi/g) (bone type) spiny lobster Zr(Nb)-95 12 0.0160

<LLD ( 0/ 8) ALL <LLD

<LLD 0/ 4) 0 Table 13A Local Crops Semi-Annual Composite (pCi/g) cauliflower Co-58 1

0.0010

<LLD ( 0/ 1) ALL <LLD

<LLD ( 0/

0) 0 cauliflower Co-60 1

0.0020

<LLD ( 0/

1) ALL <LLD

<LLD 0/

0) 0 cauliflower Cs-134 1

0.0010

<LLD ( 0/

1) ALL <LLD

<LLD ( 0/

0) 0 cauliflower Cs-137 1

0.0010

<LLD ( 0/

1) ALL <LLD

<LLD 0/ 0) 0 cauliflower 1-131 1

0.0090

<LLD ( 0/ 1) ALL <LLD

<LLD ( 0/ 0) 0 Table 13A Local Crops Semi-Annual Composite (pCi/g)

( 2.600- 2.600) San Mateo Canyon

( 2.600- 2.600) 2.6 mi.

NW cauliflower Zr(Nb)-95 1

0.0020

<LLD ( 0/ 1) ALL <LLD

<LLD 0/ 0) 0 corn Co-58 1

0.0010

<LLD ( 0/ 1) ALL <LLD

<LLD ( 0/ 0) 0 corn Co-60 1

0.0020

<LLD

(

0/ 1) ALL <LLD

<LLD 0/ 0) 0

Page 224 08JUL91 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM

SUMMARY

Docket Nos. 50-206, 50-361, 50-362 Reporting period: January 1. 1988 to December 31, 1988 Type and Lower Limit All Indicator Location with Number of Medium or Pathway Total Number of Locations Highest Annual Mean Control Locations Nonroutine Sampled (Unit of Analyses Detection Mean(f)

Name, Distance Mean(f)

Mean(f)

Reported of Measurement)

Performed (LLD)

Range and Direction Range Range Measurements Table 13A Local Crops Semi-Annual Composite (pCi/g) corn Cs-134 1

0.0010

<LLD ( 0/ 1) ALL <LLD

<LLD ( 0/ 0) 0 corn Cs-137 1

0.0010

<LLD ( 0/ 1) ALL <LLD

<LLD ( 0/ 0) 0 corn 1-131 1

0.0090

<LLD ( 0/ 1) ALL <LLD

<LLD ( 0/ 0) 0 1.090- 1.090) San Mateo Canyon

( 1.090- 1.090) 2.6 mi.

NW corn Zr(Nb)-95 1

0.0020

<LLD ( 0/

1) ALL <LLD

<LLD ( 0/ 0) 0 Table 13A Local Crops Semi-Annual Composite (pCi/g) cucumber Co-58 4

0.0010

<LLD ( 0/ 2)

ALL <LLD

<LLD ( 0/

2) 0 cucumber Co-60 4

0.0020

<LLD ( 0/

2) ALL <LLD

<LLD ( 0/

2) 0 cucumber Cs-134 4

0.0010

<LLD ( 0/

2) ALL <LLD

<LLD ( 0/ 2) 0 cucumber Cs-137 4

0.0010

<LLD C 0/ 2) ALL <LLD

<LLD ( 0/ 2) 0 cucumber 1-131 4

0.0090

<LLD ( 0/ 2) ALL <LLD

<LLD ( 0/ 2) 0 cucumber K-40 4

0.0120 1.3550( 2/ 2) 1.6950( 2/ 2) 1.6950( 2/ 2) 0 1.340- 1.370) SE of Oceanside

( 1.490- 1.900) ( 1.490- 1.900) 22 mi.

SE cucumber Zr(Nb)-95 4

0.0020

<LLD ( 0/ 2) ALL <LLD

<LLD ( 0/ 2) 0 Table 13A Local Crops Semi-Annual Composite (pCi/g) tomato Co-58 2

0.0010

<LLD ( 0/ 0) ALL <LLD

<LLD C 0/

2) 0 tomato Co-60 2

0.0020

<LLD ( 0/ 0)

ALL <LLD

<LLD ( 0/

2) 0 tomato Cs-134 2

0.0010

<LLD ( 0/

0)

ALL <LLD

<LLD ( 0/

2) 0 tomato Cs-137 2

0.0010

<LLD ( 0/

0)

ALL <LLD

<LLD ( 0/ 2) 0 tomato 1-131 2

0.0090

<LLD ( 0/ 0) ALL <LLD

<LLD ( 0/ 2) 0

Page 225 08JUL91 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM

SUMMARY

Docket Nos. 50-206, 50-361, 50-362 Reporting period: January 1, 1988 to December 31, 1988 Type and Lower Limit All Indicator Location with Number of Medium or Pathway Total Number of Locations Highest Annual Mean Control Locations Nonroutine Sampled (Unit of Analyses Detection Mean(f)

Name, Distance Mean(f)

Mean(f)

Reported of Measurement)

Performed (LLD)

Range and Direction Range Range Measurements Table 13A Local Crops Semi-Annual Composite (pCi/g)

SE of Oceanside

( 1.430- 1.900) ( 1.430- 1.900) 22 mi.

SE tomato Zr(Nb)-95 2

0.0020

<LLD ( 0/ 0) ALL <LLD

<LLD ( 0/ 2) 0 Table 13B Local Crops Semi-Annual Composite (pCi/g) cauliflower Sr-90 1

0.0005

<LLD ( 0/ 1) ALL <LLD

<LLD C 0/ 0) 0 corn Sr-90 1

0.0005

<LLD ( 0/

1) ALL <LLD

<LLD ( 0/ 0) 0 cucumber Sr-90 4

0.0005

<LLD (

0/ 2) ALL <LLD

<LLD ( 0/ 2) 0 Table 13B Local Crops Semi-Annual Composite (pCi/g) tomato Sr-90 2

0.0005

<LLD C 0/ 0) ALL <LLD

<LLD ( 0/ 2) 0 Table 14 Soil Samples Annual Composite (pCi/g)

Co-58 5

0.0100

<LLD ( 0/ 4) ALL <LLD

<LLD 0/ 1) 0 Co-60 5

0.0110

<LLD ( 0/ 4) ALL <LLD

<LLD ( 0/ 1) 0 Cs-134 5

0.0090

<LLD ( 0/ 4) ALL <LLD

<LLD ( 0/ 1) 0 Cs-137 5

0.0070 0.0800( 2/ 4) Camp San Onofre 0.0900( 1/ 1) 0.0400( 1/ 1) 0 0.070- 0.090) Camp Pen.

( 0.090- 0.090) ( 0.040- 0.040) 2.5 mi.

NE 1-131 5

0.0210

<LD ( 0/ 4) ALL <LLD

<LLD (

0/ 1) 0

Page 226 08JUL91 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM

SUMMARY

Docket Nos. 50-206, 50-361, 50-362 Reporting period: January 1, 1988 to December 31, 1988 Type and Lower Limit All Indicator Location with Number of Medium or Pathway Total Number of Locations Highest Annual Mean Control Locations Nonroutine Sampled (Unit of Analyses Detection Mean(f)

Name, Distance Mean(f)

Mean(f)

Reported of Measurement)

Performed (LLD)

Range and Direction Range Range Measurements Table 14 Soil Samples Annual Composite (pCi/g)

K-40 5

0.0840 13.400( 4/ 4) Huntington Beach 21.000( 1/ 1) 21.000( 1/ 1) 0 6.900-17.500) Generating Station (21.000-21.000) (21.000-21.000) 37 mi.

NW Sr-89 5

0.0070

<LLD ( 0/ 4) ALL <LLD

<LLD ( 0/ 1) 0 Sr-90 5

0.0070 0.0333( 3/ 4) 0.0400( 1/ 1) 0.0200( 1/ 1) 0 0.020- 0.040) E. Site Boundary

( 0.040- 0.040) ( 0.020- 0.020) 0.2 mi.

NNW Zr(Nb)-95 5

0.0150

<LLD (

0/ 4) ALL <LLD

<LLD ( 0/ 1) 0

Page 227 08JUL91 ENVIRONMENTAL RADIOLOGICAL MONITORING PROGRAM

SUMMARY

Docket Nos. 50-206, 50-361, 50-362 Reporting period: January 1, 1988 to December 31, 1988 Type and Lower Limit All Indicator Location with Number of Medium or Pathway Total Number of Locations Highest Annual Mean Control Locations Nonroutine Sampled (Unit of Analyses Detection Mean(f)

Name, Distance Mean(f)

Mean(f)

Reported of Measurement)

Performed (LLD)

Range and Direction Range Range Measurements Table 15 Kelp Semi-Annual Composite (pCi/g) macrocystis p. Co-58 7

0.0090

<LLD C 0/ 5)

ALL <LLD

<LLD ( 0/ 2) 0 macrocystis p. Co-60 7

0.0100

<LLD ( 0/ 5)

ALL <LLD

<LLD ( 0/ 2) 0 macrocystis p. Cs-134 7

0.0080

<LLD ( 0/ 5)

ALL <LLD

<LLD ( 0/ 2) 0 macrocystis p. Cs-137 7

0.0060

<LLD ( 0/ 5) ALL <LLD

<LLD ( 0/ 2) 0 macrocystis p.

Fe-59 7

0.0180

<LLD ( 0/ 5) ALL <LLD

<LLD ( 0/ 2) 0 Table 15 Kelp Semi-Annual Composite (pCi/g) macrocystis p.

1-131 7

0.0200 0.0690( 2/ 5) 0.0870( 1/ 2) 0.0870( 1/ 2) 0 0.056- 0.082) Newport Beach

( 0.087- 0.087) ( 0.087- 0.087) 15.6 mi.

NW macrocystis p. K-40 7

0.0770 5.9400( 5/ 5) 7.5500( 2/ 2) 7.5500( 2/ 2) 0 3.500- 9.100) Newport Beach

( 7.200- 7.900) ( 7.200- 7.900) 15.6 mi.

NW macrocystis p. Mn-54 7

0.0070

<LLD ( 0/ 5) ALL <LLD

<LLD ( 0/ 2) 0 Table 15 Kelp Semi-Annual Composite (pCi/g) macrocystis p. Zn-65 7

0.0140

<LLD ( 0/ 5) ALL <LLD

<LLD ( 0/ 2) 0 macrocystis p. Zr(Nb)-95 7

0.0140

<LLD ( 0/ 5) ALL <LLD

<LLD ( 0/ 2) 0