ML20057B383

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Semiannual Effluent Release Rept Jan-June 1993
ML20057B383
Person / Time
Site: 07000734
Issue date: 06/30/1993
From:
GENERAL ATOMICS (FORMERLY GA TECHNOLOGIES, INC./GENER
To:
Shared Package
ML20057B380 List:
References
NUDOCS 9309210281
Download: ML20057B383 (38)
v • d • e


Text

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2 AUGUST 30,1993 l

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TABLEI GAS & PARTICULATE EFFLUENTS JANUARY 1,1993 THROUGH JUNE 30,1993 Release Point Measurement Effluent Emission

'j Basis *

' (Curies) i 2

SVA (Bldg. 37)

(1) (3) (4)

U '5 (93% enriched),-

9.1 x 10 thorium-232 & daughters 4

SVB (Bldg. 39)

(1) (3) (4)

U 5(93% enriched),

4.0 x 10 depleted uranium, thorium-232 & daughters 4

TRIGA Fuel Fab Facility (1) (3) (4)

U2 5 (~20% enriched) 3.34 x 10 (Bldg. 22)

{

4 Hot Cell Facility (1) (3) (4)

Mixed fission products 7.09 x 10 4

(Bldg. 23)

(1) (3) (4) 1-131 1.26.x 10 (1)

'HTO 0.186 (1)

HT 0.027 4

Experimental Area (2)

H-3 5 x 10 Building (EA-1)

(2)

C-14 1 x 10'5 5

(Bldg. 27)

(2)

Mixed fission products 1 x 10 (2)

Mixed activation products 1 x 10~5 (2)

U 4 x 10*

235 4

(2)

Th-232 & daughters 2 x 10 4

Experimental Area (1)

Sr-90/Y-90 1.01 x 10 Building - EA-1 Bunker (Y-90 Production Facility)

(Bldg. 27-1) l TRIGA Reactor Facility (1)

Ar-41 Mark I & Mark F 2.11-4 (Bldg. 21)

(3) (4)

Mixed fission products 7.21 x 10 (Mark F)

I-131 3.8 x 10 r

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AUGUST 30,1993 CONTINUED l

TABLEI GAS & PARTICULATE EFFLUENTS JANUARY 1,1993 THROUGH JUNE 30,1993 Release Point Measurement Effluent Emission Basis *

(Curies).

TRIGA Fuel Development (2)

H-3 0.05 Research Labs (Bldg. 21) 6 Sorrento Electronics (1)

Kr-85 0

10240 and 10247 (1)

Xe-133 0

Flanders Drive Waste Processing Facility (1)

Radionuclides 2.5 x 10" l

(Bldg. 41)

Atomic # 1-103 23 4

Us 1.2 x 10 Science Laboratories (2)

(Bldg. 2)

(2)

Th-232 & daughters 28 (2)

U 1.2 x 10 I

Fusion (Building 34)

(2)

H-3 0.024

  • (1) Measured. (2) Estimated. (3) This value includes both measured values and values that were below our limits of detection which is an overestimate. (4) From gross alpha plus gross beta results.

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AUGUST 30,1993 TABLE ll LIQUID EFFLUENTS JANUARY 1,1993 THROUGH JUNE 30,1993 Effluent Emission Release Point Radionuclides (Curies) 23 Sorrento Valley U

s, thorium, 9.7 7 X 1 0-8 Site atomic # 3-83 (Bldgs. 37 & 41)

Main Site U23s, thorium, 5.56 x 10~7 (Bldg. 25) atomic # 3-83 TOTAL 9.77 x 10~

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t AUGUST 30,1993 j

1 TABLE Ill t

NON-RADIOLOGICAL EFFLUENT DATA JANUARY 1,1993 THROUGH JUNE 30,1993 i

A. Suspended Particulates Particulate Date of No. of Concentration Arithmetic Sample Collection Samples Ranae (ua/M )

Mean (ua/M 1 i

5/24/93 - 6/1/93 16 4 to 33*

17 B. Hydronen Chloride in Air l

l No samples collected; hcl furnace no longer exists (decommissioned during SVA Decommissioning project).

  • There has been heavy construction at sites near General Atomics. This construction is not related to GA activities.

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1 ATTACHMENT A Page 1 of 5

)

SEMIANNUAL EFFLUENT REPORT INFORMATION JANUARY 1,1993 THROUGH JUNE 30,1993

1) Liquid Releases
2) TRIGA Ar-41 Releases
3) Sorrento Valley Xe-133 and Kr-85 Releases
1) 1993 (2nd HALF) LIQUID RELEASES -

SUMMARY

BY MONTH MONTH MAIN SITE SORRENTO VALLEY

  1. OF GALLONS MICROCURIES
  1. OF GALLONS MICROCURIES JAN 1993 7 0.185 FEB 1993 900 9503.3 95 0.2041 MAR 1993 400 261.9 255 0.1670 APR 1993 MAY 1993 JUNE 1993 TOTALS 1300 9765.2 E

0.5561 i

l 1

NOTE:

All liquids were filtered before release. The quantities and concentrations met the limits specified in l

10CFR20.303 (a), (b) (1), and (c). In addition, all releases met the State of Califomia limits specified in section 30287 of the Califomia Radiation Control Regulations.

Each release is described below. Note that only the primary nuclide(s) is listed. When a mixture of various radionuclides was present, the limiting value was calculated as described in Appendix B " notes (1) through (5)" of 10CFR20. Each calculation is maintained in GA's " Liquid releases" notebook. None of the releases exceeded 50% of the applicable permissible limit (MPC).

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e ATTACHMENT A Page 2 of 5 SEMIANNUAL EFFLUENT REPORT INFORMATION JANUARY 1,1993 THROUGH JUNE 30,1993 MAIN SITE RELEASES JANUARY 1993 NO RELEASES FOR THE MAIN SITE FOR THIS TIME PERIOD FEBRUARY 1993 ID#

Oriainal Primary Date

  1. of Concentration Location Nuclides Released Gal.

(microcuries per ml)

MICROCURIES kW 146 EA1 Cs-137 2-4-93 100 3.8394E-04 145.32 Sr-90 2-8-93 100 3.8394E-04 145.32 2-9-93 100 3.8394E-04 145.32 2-10-93 100 3.8394E-04 145.32 2-11-93 100 3.8394E-04 145.32 WY 147 HC Cs-137 2-18-93 400 5.6624E-03 8776.72 TOTALS 90,0, 9503 32 MARCH 1993

[Q#

Oriainal Primary Date

  1. of Concentration Location Nuclides Released Gal.

(microcuries per ml)

MICROCURIES WY 148 TFF Cs-137 3-22-93 400 1.73E-04 261.9 i

APRIL. MAY. AND JUNE 1993 NO RELEASES FOR THE MAIN SITE FOR THIS TIME PERIOD Iq w:Vmk\\semian.eff L

ATTACHMENT A Page 3 of 5 SEMIANNUAL EFFLUENT REPORT INFORMATION JANUARY 1,1993 THROUGH JUNE 30,1993 SORRENTO VALLEY SITE JANUARY 1993 SVA - BLDG. 37

]_D#

Oriainal Primary Date

  1. of Concentration D

Location Nuclides Released Gal.

(microcuries per m0 MICROCURIES SVA 60 SVA U

1-4-93 7

6.97E-06 0.185 FEBRUARY 1993 NO RELEASES FOR THE SORRENTO VALLEY SITE FOR THIS TIME PERIOD.

MARCH 1993 BLDG. 41 j_D#

Oriainal Primary Date

  1. of Concentration D

Location Nuclides Released Gal.

(microcuries per ml)

MICROCURIES 41LR-1 SVA TH 3-30-93 50 3.9E-09 0.0007 41 LR-2 SVA TH 3-31-93 30 1.79E-06 0.2032 41LR-3 SVA TH 3-31-93 15 4.2E-09 0.0002 TOTALS

,95 0.2041 5

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I ATTACHMENT A Page 4 of 5 SEMIANNUAL EFFLUENT REPORT INFORMATION l

JANUARY 1,1993 THROUGH JUNE 30,1993 l

april 1993 Oriainal Primary Date

  1. qf Concentration l

Location

.Nuclides Released (microcuries per ml)

MICROCURIES 41LR-3 SVA U,TH 4-1-93 20 4.2E-09 0.0003 i

41 LR-4 U,TH 4-1-93 35 7.7E-09 0.0010 41LR4 U,TH 4-5-93 10 7.7E-09 0.0003 4

41LR-5 U,TH 4-5-93 45 3.82E-07 0.0651 41LR-6 U,TH 4-6-93 55 4.64E-07 0.0966 41LR-7 U,TH 4-12-93 55 6.12E-09 0.0013 41 LR-8 U, TH 4-13-93 35 1.797E-08 0.0024 TOTALS

255, 0.1670 MAY 1993 NO RELEASES FOR THE SORRENTO VALLEY SITE FOR THIS TIME PERIOD.

JUNE 1993 NO RELEASES FOR THE SORRENTO VALLEY SITE FOR THIS TIME PERIOD.

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ATTACHMENT A Page 5 of 5 SEMIANNUAL EFFLUENT REPORT INFORMATION JANUARY 1,1993 THROUGH JUNE 30,1993

2) TRIGA Ar-41 Releases MILLICURIES MONTH MARKI MARK F CALCULATED MEASURED January 0.51 343 February 0.89 274 March 0.65 226 April 0.323 594 May 0.154 400 June 0.07 268 TOTALS 2.6 2105.0 1

Conversion Factors Used:

3.279 E-02 microcuries/ count (stack monitor net counts) 7.167 E-05 Curies /MW-hours (if net counts are unavailable) l TOTAL ESTIMATED (Measured / Calculated) Ar-41 released from the MARK I & MARK F = 2.11 Ci REPORTED IN SEMIANNUAL EFFLUENT REPORT.

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3) Xe-133 and Kr-85 Releases from Sorrento Electronics -

No releases from January 1,1993 through June 30,1993 14 w:\\rmk'semian.eff L

ATTACHMENT B Page 1 of 29

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STACK INFORMATION JANUARY 1,1993 THROUGH JUNE 30,1993 l

Backaround Information i

Stack effluents in selected facilities are monitored. The samples are collected on a weekly basis and analyzed using low-level alpha / beta counting systems.

The average concentration (pCi/M') over the six month period is obtained for each stack (alpha and beta concentrations are added). Using the stack flow rate (m'/sec), the total release in microcuries is.

calculated.

]

The weighted six month average, alpha plus beta was used in the calculation. Results for each stack are f

provided as well as a summary page adding all stacks for each facility.

This information is summarized in this section. A Health Physics file entitled " Backup information for the l

semiannual effluent report for the period 1/1/93 - 6/30/93" details the back-up information used for the j

reported values.

ALL RELEASESWERE BELOW THE MAXIMUM PERMISSIBLE CONCENTRATIONS AT THE RELEASE POINT DURING THIS SIX MONTH PERIOD.

e Report Period January 31 days February 28 days March 31 days

[

April 30 days j

May 31 days -

June 30 days 181 days i

Conversion Factor (for this six month period):

l 4

181 days x 24 hrs x 60 m'r x 10 microcuries =

day hr picoeurie i

0 261 microcuries-minute picocurie l

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ATTACHMENT B Page 2 of 29 STACK INFORMATION JANUARY 1,1993 THROUGH JUNE 30,1993 STACK FLOW DATA FLOW STACK BACKUP INFORMATION STACKID RATE AREA (FT')

M'/ MIN ENVIRONMENTAL (FTIMIN)

LOGBOOKIDATE MEASURED SVA NORTH HTGR FUEL FABRICATION FACILITY (BLDG. 37)- Phase i Decommissioning completed 2/93.

SVA-A 3333 6.3 594.6' (Stack Measured 8/26/92)

SVA-B 3267 6.3 582.8 (Stack Measured 8/26/92)

SVA-C 3267 3.14 290.5 (Stack Measured) 8/26/92)

SV-B (BLDG. 39)

FB1 2620 3.7 274.5 Pg 149 Log IV8337 (1-14-93)

FB2 2380 3.7 -

249.3 Pg 149 Log #8337 (1-14-93 FB3 800 3.79 85.8 Pg 149 Log #8337 (1-14-93)

FB4 350 0.09 0.89 Pg 36 of Log #8337 (not used, Not measured, previous value used)-

TRIGA FUEL FABRICATION FACILITY (BLDG. 22)

TFL 1 1170 6.875 227.7 Log #8337 (measured 2-3-93)

TFL V 1530 5.812 251.8 Log #8337 (measured 2-3-93)

HOT CELL (BLDG. 23)

HCS 3880 3.14 344.94 Log #8337 (7-21-93)

EA-1 BUNKER FACILITY (BLDG. 27-1)

EA-1 BKR 1 6120 0.11 19.1 Log #8337 (measured 1-27-93)

EA-1 BKR 2 1190 1.33 44.8 Log #8337 (measured 1-27-93)

TRIGA REACTORS (BLDG. 21)

TMF 1767 1.51 81.2 Log #8337 (measured 1-30-93)

WASTE PROCESSING FACILITY (BLDG. 41)

WPCF 3266 1.07 98.9 Log #8337 (measured 1-14-93)

WPC1 1850 1.07 56.1 Log #10913 (measured 5-11-93)

WPC2 2000 1.07 60.6 Log #10913 (measured 5-11-93)

NOTES: 0.0283168 m'=ft' WPC1 & WPC2 were installed S/93.

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i ATTAC!EiUfr B 3 of 29-t Running Average Report Detail By Sampling-Site f

Units - pCi/m3 j

~

i Site Code: SVAA Group I.D. 04 l

Highest Value Weighted Average Lowest Value

    • Beta Alpha
    • Beta Month Year Alpha
    • Beta-Alpha JAN 1993 0.001 0.001 0.001 0.001 0.001 0.001 FEB 1993 0.009 0,001 0.003 0.001 0.001 0.001 MAR 1993 0.001 0.002 0.001 0.001 0.001 0.001-t APR 1993 0.001 0.002 0.001-0.001 0.001 0.001 MAY 1993 0.005 0.003 0.002 0.001 0.001 0.001 Site Average:

'6 Average Of Site Data For:

5 Months 0.003 0.002 0.002 0.001 0.001 0.001 Last 3 Months Only 0.002 0.002 0.001 0.001 0.001 0.001 i

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i ATTAONENT B 4 of 29 Running Average Report Detall By Sampling Site Units = pui/m3 Site Code: SVAB Group I.D. 04 Highest Value Weighted Average Lowest Value

    • Beta Alpha Month Year Alpha
    • Beta Alpha
    • Beta i

JAN 1993 0.001 0.003 0.001 0.001 0.001 0.001 FEB 1993 0.001 0.003 0.001 0.001 0.001 0.001 MAR 1993 0.001 0.002 0.001 0.001 0.001 0.001 APR 1993 0.001 0.001 0.001 0.001 0.001 0.001 MAY 1993 0.001 0.001 0.001 0.001 0.001 0.001 Site Average:

Average Of Site Data For:

5 Months 0.001 0.002 0.001 0.001 0.001 0.001 Last 3 Months Only 0.001 0.001 0.001 0.001 0.001 0.001

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f ATTACHMENT B 5 of 29 Running Average Report Detail By Sampling Site Units = pCi/m3 Site Code: SVAC Group I.D. 04 Highest Value Weighted Average Lowest Value

    • Beta Alpha
    • Beta
    • Beta Alpha Month Year Alpha JAN 1993 0.001 0.003 0.001 0.001 0.001 0.001 i

FEB 1993 0.001 0.003 0.001 0.001 0.001 0.001 MAR 1993 0.001 0.001 0.001 0.001 0.001 0.001 APR 1993 0.001 0.001 0.001 0.001 0.001 0.001 MAY 1993 0.001 0.001 0.001 0.001 0.001 0.001 i

i Site Average:

Average Of Site Data For:

5 Months 0.001 0.002 0.001 0.001 0.001 0.001 last 3 Months Only 0.001 0.001 0.001 0.001 0.001 0.001 t

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ATTAQMENT B 6 of 29 Running Average Report i

Summary By Group 1'

$ \\l h ( b u i l d W q 3 h Units = pCi/m3 V

Group I.D. 04 Average Average Average Site Begin End Highest Value Weighted Average Lowest Value

    • Beta Alpha Code Mo Yr Mo Yr Mo Alpha
    • Beta Alpha
    • Beta bVkbi~bbbbb3 'b b$bbb

~b5bbU "'b$bbb b$bbi b$bbi -

bIbbi SVAB 01 93 05 93 5 0.001 0.002 0.001 0.001 0.001 0.001 l

SVAC 01 93 05 93 5 0.001 0.002 0.001 0.001 0.001 0.001 Group Average:

Average Of Site Averages For:

l 5 Months 0.002 0.002 0.001 0.001 0.001 0.001 l

l Last 3 Months l

Only 0.001 0.002 0.001 0.001 0.001 0.001 l

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0. u19 c m../g 0.'b SV A A o.cosph'l2 x SM.L m /gn x

1 3

3 SvA B

o. corp /m x 5%.L,n Is~ x. o.in 4 tJ -s o/pu = b.llo 7

Su c.

o. cot 7%?s sM,u dlaa x o.2n%yu -a ~lpu. s.uyLi_

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\\suys v */hy t Lora/- t lo$c/ec = o. u v C- +

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ATTACHMEta B 7 of 29 Running Average Report Detail By Sam) ling Site Units = p:i/m3 1

Site Code: FBI Group I.D. 07

[

'I Highest Value Weighted Average Lowest Value Month Year Alpha

    • Beta Alpha
    • Beta Alpha
    • Beta JAN 1993 0.002 0.006 0.001 0.003 0.001 0.001 FEB 1993 0.001-0.004 0.001 0.001 0.001 0.001

.i MAR 1993 0.001 0.003 0.001 0.001 0.001 0.001 APR 1993 0.001 0.001 0.001 0.001 0.001 0.001 i

MAY 1993 0.001 0.002 0.001 0.001 0.001 0.001 JUN 1993 0.001 0.001 0.001 0.001 0.001 0.001 Site Average:

. Average Of Site Data For:

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6 Months 0.001 0.003 0.001 0.001 0.001 0.001 Last 3 Months Only 0.001 0.001 0.001 0.001 0.001 0.001 a

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8 of 29 ATTACHMEfff B Running Average Report 1

Detail By Sampling Site Units = pCi/C Site Code: FB2 Group I.D. 07 Highest Value Weighted Average Lowest'Value' i

Month Year Alpha

    • Beta Alpha
    • Beta Alpha
    • Beta JAN 1993 0.001 0.001 0.001 0.001 0.001 0.001 FEB 1993 0.001 0.001 0.001 0.001 0.001

'0.001 MAR 1993 0.001 0.001 0.001 0.001 0.001 0.001 APR 1993 0.001 0.001 0.001 0.001 0.001 0.001 MAY 1993 0.001 0.001 0.001 0.001 0.001 0.001 JUN 1993 0.001 0.001 0.001 0.001 0.001-0.001 Site Average:

Average Of Site Data For:

6 Months 0.001 0.001 0.001 0.001 0.001 0.001 Last 3 Months Only 0.001 0.001 0.001 0,001 0.001 0.001 l

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    • Printed data values are monthly calculated values.

ATTACHMENT B 9 Of 29 I

Running Average Report Detail By Sampling Site Units = pCi/m3 l

Site Code: FB3 Group I.D. 07 l

Highest Value Weighted Average Lowest Value Month Year Alpha

    • Beta Alpha ** Beta Alpha
    • Beta JAN 1993 0.001 0.010 0.001 0.003 0.001 0.001-FEB 1993 0.002 0.002 0.001 0.001 0.001 0 001 MAR 1993 0.001 0.001 0.001 0.001 0.001-0.001 APR 1993 0.001 0.001 0.001 0.001 0.001 0.001 i

MAY 1993 0.018 0.034 0.005 0.011 0.001 0.001 JUN 1993 0.001 0.020 0.001 0.004 0.001 0.001 Site Average:

Average Of Site Data For:

6 Months 0.004 0.011 0.002 0.004 0.001

.0.001 Last 3 Months Only 0.007 0.018 0.002 0.005 0.001 0,001 l

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    • Printed data values are monthly calculated values.

l ATTAOPiENT B 10 of 29 Running Average Report Detail By Sampling Site Units = pCi/m3 I

Site Code: FB4 Group I.D. 07 Highest Value Weighted Average Lowest Value

    • Beta Alpha **- Beta Month Year Alpha
    • Beta Alpha 1

JAN 1993 0.003 0.014 0.002 0.008' O.001 0.003 J

FEB 1993 0.001 0.014 0.001 0.006 0.001 0.001 MAR 1993 0.002 0.012 0.001 0.009 0.001 0.005 APR 1993 0.005 0.014 0.002 0.008 0.001 0.005 MAY-1993 0.002 0.014 0.001 0.007 0.001 0.005-JUN 1993 0 002 0.011 0.001 0 008 0.001 0.005 Site Average:

Average Of Site Data For:

6 Months 0.003 0.013 0.001 0.008 0.001 0.004 Last 3 Months Only 0.003 0.013 0.001 0.008 0.001 0.005 l

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O YiTAOPiENT B 11 of 29 RunningAverag{eReport 5\\JB liktkien MD sgy B rgp V

Group I.D. 07 Average Average Average i

Site Begin End Highest Value Weighted Average Lowest Value Code Mo Yr Mo Yr Mo Alpha ** Beta Alpha ** Beta Alpha ** Beta i

Fb5~b5~bbbb~hb'b bIbb5

~~~b$bbb ~~~bIbb5 b[bb5 ~~~b[bbi

~"b$bb5

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FB2 01 93 06 93 6 0.001 0.001 0.001 0.001 0.001 0.001

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FB3 01 93 06 93 6 0.064 0 011 0.002 0.004 0.001 0.001 FB4 01 93 06 93 6 0.003 0.013 0.001 0.008 0.001 0.004 Group Average:

Average Of Site Averages For.:

l 6 Months 0.002 0.007 0.001 0.003 0.001 0.002 l

Last 3 Months i

Only 0.003 0.008 0.001 0.004 0.001 0.002 l

I r14 s 2/+ x o.wPc +hc = 0.19 d F 81 o.o02-e dlm'x 7

A FB z o 00 2. e le' x 2e.3J/da x o wlyc-*lra = 0.13jA c

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ts b lssxo.w p-#ffu: o isg r-s 3

o. 00 g p p x

D Fa4 0.009 edl2 x

o. 9% /s.

o.aipu e/ec 0.co2p d

3 x

ha\\

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Printed data values are averages of data processed.

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ATTAQ MENT b 12 of ti Running Average Report Detail By Sampling Site Units = pCi/m3 Site Code: TFL1 Group 1.D. 16 Highest Value Weighted Average Lowest Value

    • Beta Alpha
    • Beta Month Year Alpha
    • Beta Alpha JAN 1993 0.005 0.003 0.002 0.001 0.001 0.001 FEB 1993 0.002 0.001 0.001 0.001 0.001.

0.001 MAR 1993 0.001 0.002 0.001 0.001 0.001 0.001 APR 1993 0.001 0.001 0.001 0.001 0.001 0.001 MAY 1993 0.002 0.002 0.001 0.001 0.001 0.001 JUN 1993 0.003 0.002 0.001 0.001 0.001 0.001 Site Average:

Average Of Site Data For:

6 Months 0.002 0.002 0.001 0.001 0.001 0.001 Last 3 Months Only 0.002 0.002 0.001 0.001 0.001 0.001 l

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A ATI'ACHMENI' B 13 of 29 IRI6A fud Ed Running Average Report Summary By Group hdG

(~6@, M Units = pCi/m3 Group I.D. 16 Average Average Average Site Begin End Highest Value Weighted Average Lowest Value

    • Beta Alpha
    • Beta
    • Beta Alpha Code Mo Yr Mo Yr Mo Alpha ULk bk bb bb bb b b$bbb b$bbb b$bbk b$bb[

b$bb5 b$bbk Group Average:

Average Of Site Averages For:

6 Months 0.002 0.002 0.001 0.001 0.001 0.001 I

Last 3 Months July 0.002 0.002 0.001 0.001 0.001 0.001 TF L 1.

D.ootpQ[x 2x1.% /mW x o.lb c m;n fp6 C

=

0.11 7 1

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ATTA01MDIT b 14 of 29 Running Average. Report Detail By Sampling Site Units = pCi/m3 Site Code: TFLV Group I.D. 17 Highest Valse Weighted Average Lowest Value

    • Beta Alpha
    • Beta Month Year Alpha
    • deta Alpha i

JAN 1993 0.810 0.150 0.035 0.007 0.001-0.001 FEB 1993 0.018 0.008 0.011 0.004 0.001 0.001 MAR 1993 0.027 0.004 0.007 0.002 0.001 0.001 APR 1993 0.027 0.004 0.008 0.002 0.001 0.001 MAY 1993 0.134 0.005 0.036

.0. 003 0.001 0.001 JUN 1993 0.711 0.047 0.168 0.012-0.002 0.001 Site Average:

Average Of Site Data For:

6 Months 0.288 0.036 0.044 0.005 0.001.

0.001 Last 3 Months Only 0.291 0.019 0.071 0.006 0.001 0.001 L

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i ATTACHMENT b 15 of 29 fnp fuEt fag Running Average Report j

Summary By Group Units = pCi/m3 (AGLTTT (3kte.1U Group I.D. 17 Average Average Average Site Begin End Highest value Wei hted Average Lowest Value Code Mo Yr Mo Yr Mo Alpha ** Beta Al ha ** Beta Alpha

    • Beta h U bi bb bb bb b b$hbb b$bbb ~bIbkk b$bbb b$bbi b$bbi Group Average:

Average Of Site Averages For:

6 Months 0.288 0.036 0.044 0.005 0.001 0.001 Last 3 Months Only 0.291 0.019 0.071 0.006 0.001 0.001 i

3 2.sl. 8 m /W a x o.wir -+/pu = 3.2p' TFLV o.049 pC/m c

x i

detal 6tati.11 TFLl D.11 pd TF L V

3. np6 _

3.34 og. 3.M kib i

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i ATTACHMEivr B 16 of 29 Running Average Report Detail By Sampling Site Units = pCi/m3 l

Site Code: HCS Group I.D. 13 i

Lowest Value I

HighestValue Weighted Average ong {ga{

p}g a_]_ggga_ __p}g__]__ggga_

._p}gga.]__ggga_

a JAN 1993 0.018 0.330 0.009 0.187 0.001.

0.006 FEB 1993 0.011 0.157 0.005 0.105 0.001 0.033 MAR 1993 0.004 0.139 0.002 0.036 0.001 0.022 i

APR 1993 0.004 0.031 0.002 0.023 0.001 0.016 MAY 1993 0.004 0.065 0.001 0.034 0.001 0.021 t

JUN 1993 0.004 0.163 0.002 0.070 0.001 0.021 Site Average:

Average Of Site Data For:

6 Months 0 008 0.148 0.003 0.076 0.001 0.020 Last 3 Months Only 0.004 0.086 0.002 0.042 0.001 0.019 i

f

    • Printed data values are monthly calculated values.

l i

l l

ATTACHMENT b 17 of 29

.g hl dQt/

Summary By Group Running Average Report i

{g gq, gg Units = pCi/m3 Group I.D. 13 Average Average Average Site Begin End Highest Value Wei hted Average Lowest Value

    • Beta Al ha ** Beta Alpha ** Beta Code Mo Yr Mo Yr Mo Alpha t

Hbb bi bb bb bb b b$bbb b$54b b[bbb b$bhb b$bbi b$bbb Group Average:

Average Of Site Averages For:

i 6 Months 0.008 0.148 0.003 0.076 0.001 0.020 Last 3 Months l

Only 0.004 0.086 0.002-0.042 0.001 0.019 3

3 1 h(S 0.0% p /m C

x 344,% m 14,4 x o,U, W mi,f C 2 thwwn

_6,

'1. 09 W ort

~/,09 k l 0 Ct t

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    • Printed data values are averages of data processed.

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ATTAONENT B 18 of 29 I

Running Average Report Detail By Sampling Site Units pCi/m3 Site Code: HCSI Group I.D. 19 Highest Value Weighted Average Lowest Value

    • Beta Alpha Month Year Alpha
    • Beta Alpha
    • Beta JAN 1993 0.000 0.111 0.000-0.032 0.000 0.007 FEB 1993 0.000 0.021 0.000 0.014 0.000 0.007 i

MAR 1993 0.000 0.019 0.000 0.009 0.000 0.001 APR 1993 0.000 0.019 0.000 0.011 0.000 0.009 MAY 1993 0.000 0.011 0.000 0.008 0.000 0.007 JUN 1993 0.000 0.009 0.000 0.009 0.000 0.007 Site Average:

Average Of Site Data For:

6 Months 0.000 0.032 0.000 0.014 0.000 0.006 Last 3 Months Only 0.000 0.013 0.000 0.009 0.000 0.008 l

t i

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l l

    • Printed data values are monthly calculated values.

l

i ATTACH 4EIG B 19 of 29 ht(ell(Md Running Average Report 7

Summary By Group (ggq, 3Q Units = pCi/m3 l

Group I.D. 19 Average Average Average Site Begin End Highest Value Weighted Average Lowest Value

    • Beta Alpha ** Beta Alpha
    • Beta Code Mo Yr Mo Yr Mo Alpha Hbbk bk bb bb bb 6 b$bbb bbbb bbbb bbk4 bbbb bbbb Group Average:

Average Of Site Averages For:

6 Months 0.000 0.032 0.000 0.014 0.000 0.006 Last 3 Months Only 0.000 0.013 0.000 0.009 0.000 0.008 o oig dl, x 3.gq,y m7m;n 3

_,;, lg Hm1 g

y o,a

1. 2_ye 23.

(Leo 4

=

L, C.

l. l le % 10 t

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    • Printed data values are averages of data processed t

1

l ATTACHMENT B 20 of 29 Running Avera e Report Detail By Sam ling Site Units = p i/m3 l

Site Code: BKR1 Group I.D. 20 i

Highest Value Weighted Average Lowest Value i

    • Beta Alpha
    • Beta Alpha
    • Beta Month Year Alpha JAN 1993 0.054 2.070 0.007 0.745 0.001 0.015 FEB 1993 0.005 2.070' O.001 0.039 0.001 0.006 MAR 1993 0.001 0.028 0.001 0.012 0.001 0.004 APR 1993 0.001 0.126 0.001 0.032 0.001 0.004 MAY 1993 0.001 0.126 0.001 0.020 0.001 0.004 JUN 1993 0.001 0.031 0.001 0.014

'0.001 0.003 l

Site Average:

l Average Of Site Data For:

6 Months 0.010 0.742 0.002 0.144 0.001 0.006 i

i Last 3 Months l

Only 0.001 0.094 0.001 0.022 0.001 0.004 L

i t

?

l t

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    • Printed data values are monthly calculated values.

9 ATTACHMDTT B 21 of 29 Running Average Report Detail By Sampling Site Units = pCi/m3 Site Code: BKR2 Group I.D. 20 Highest Value Weighted Average Lowest Value

    • Beta Alpha
    • Beta Month Year Alpha
    • Beta Alpha JAN 1993 0.177 0.243 0.031 0.055 0.001 0.007 FEB 1993 0.007 0.042 0.005 0.010 0.003 0.006 MAR 1993 0.009 0.009 0.001 0.002 0.001 0.001 APR 1993 0.003 0.003 0.001 0.002 0.001 0.001 MAY 1993 0.012 0.012 0.008 0.007 0.001 0.001 JUN 1993 0.045 0.067 0.011 0.016 0.001 0.002-Site Average:

Average Of Site Data For:

6 Months 0.042 0.063 0.009 0.015 0.001 0.003 Last 3 Months Only 0.020 0.027 0.007.

0.008 0.001 0.001 I

i

    • Printed data values are monthly calculated values.

I

t ATI'ACHMENT B 22 of 29 Running Average Report l

XP"i*^4"g Summary By Group b rec [p,ldc. ~2 1 - l]

Units = pCi/m3 Group I.D. 20 Average Average Average Site Begin End Highest Value Wei hted Average Lowest Value

    • Beta Al ha ** Beta Alpha
    • Beta Code Mo Yr Mo Yr Mo Alpha bidl5b5~h3bb'hb'b UIb5b U$i4k b$bbb-b$5db b$bb5

'b$bbb BKR2 01 93 06 93 6 0.042 0.063 0.009 0.015 0.001 0.003 Group Average:

Average Of Site Averages For:

6 Months 0.026 0.402 0.006 0.080 0.001 0.004 Last 3 Months Only 0.011 0.061 0.004 0.015 0.001 0.003 3

BKR 1.

o. 1 % p C l,

x.

19.1 2 / min x o.uol

-s 4/pc :. o,9 c;

s 3

44,B m fm,4 x o.ni BkR. 2.

O.oli pG'/m 7

.nes /p(i. 0,18pt * -

t x,

1. ot g6 l. DI % l0 G.'

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    • Printed data values are averages of data processed.

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i ATTACHMENI' B

.23 of 29 i

Running Average Report Detail By Sampling Site Units = pCi/m3 Site Code: TMF Group I.D. 12 Highest Value Weighted Average Lowest Value Month Year Alpha

    • Beta Alpha
    • Beta Alpha
    • Beta JAN 1993 0.010 0.235 0.002 0.042 0.001 0.016 FEB 1993 0.001 0.046 0.091 0.027 0.001 0.016 MAR 1993 0.001 0.058 0.001 0.016 0.001 0.006 APR 1993 0.001 0.080 0.001 0.059 0.001 0.032 MAY 1993 0.001 0.080 0,001-0.030 0.001 0.015 JUN 1993 0.001 0.023 0.001 0.021 0.001 0.015 Site Average:

Average Of Site Data For:

i 6 Months 0.003 0.087 0.001 0.033 0.001 0.017 Last 3 Months Only 0.001 0.061 0.001 0.037 0.001 0.021 i

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I

    • Printed data values are monthly calculated values.

I b-

t ATI'ACHMENT B 24 of 29 Running Average Report Detail By Samaling Site Units = p i/m3 Site Code: TMFI Group I.D. 12 Highest Value Weighted Average Lowest Value Month Year

' Alpha

    • Beta Alpha
    • Beta Alpha ** Beta JAN 1993 0.000 0.072 0.000 0.026 0.000 0.001 FEB 1993 0.000 0.016 0.000 0.013 0.000 0.010 MAR 1993 0.000 0.030 0.000-0.018 0.000 0.014 APR 1993 0.000 0.030 0.000 0.021 0.000 0.010 MAY 1993 0.000 0.026 0.000 0.015 0.000 0.009-JUN 1993 0.000 0.034 0.000 0.017 0.000 0.009 Site Average:

Average Of Site Data For:

6 Months 0.000 0.035 0.000 0.018 0.000 0.009 Last 3 Months Only 0.000 0.030 0.000 0.018 0.000 0.009 f

i i

    • Printed data values are monthly calculated values.

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ATTAOMENT B 25 of 29 IiLEGA lEAcroL Running Average Report Summary By Group FAcrtr n (e,aq.z.h units pci/m3 Group I.D. 12 Average Average Average Site Begin End Highest Value Weighted Average Lowest Value Code Mo Yr Mo Yr Mo Alpha

    • Beta Alpha
    • Beta Alpha
    • Beta Ufb5'b5bb'b5'b b$bb5 "~b$bbi b$bbi

~~~b$bb5 ' b$bbi "'b$bif THFI 01 93 06 93 6 0.000 0.035 0.000 0.018 0.000 0.009 Group Average:

Average Of Site Averages For:

6 Months 0.001 0.061 0.001 0.025 0.001 0.013 Last 3 Months Only 0.001 0.046 0.001 0.027 0.001 0.015 g

(PuhWe_sh O.o3tpd/[ x 81.2.m'/m,n x

o. 2. L i a m../ p ' s o.1 2 tl j

7

-7

'7 11 xio C,. -

l Trt P L (Litcs) 0 0i B g4> x g t,ty3l m y o.1.6 g7c m,n /p(<. 0.38jen.'

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3. B % ID' 1[

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I A'ITAQMENT B 26 of 29 I

Running Average Report Detail By Sampling Site Units = pCi/m3 j

Site Code: WPC Group I.D. 14 Highest Value Weighted Average Lowest Value

    • Beta Alpha
    • Beta
    • Beta Alpha Month Year Alpha JAN 1993 0.003 0.007 0.001 0.003 0.001 0.001 FEB '1993 0.003 0.007 0.001 0.003 0.001 0.001 1

MAR 1993 0.002 0.010 0.001 0.005 0.001 0.001 APR 1993 0.003 0.003 0.002 0.002 0.001 0.001 i

MAY 1993 0.006 0.006 0.002 0.003 0.001 0.002' JUN 1993 0.007 0.008 0.003 0.005 0.001 0.001 1

Site Average:

Average Of Site Data For:

6 Months 0.004 0.007 0.002 0.004 0.001 0.001 Last 3 Months Only 0.005 0 006 0.002 0.003 0.001 0.001-l i

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    • Printed data values are monthly calculated values.

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ATIAQBE7T B 27 of 29 Running Average Report Detail By Sampling Site Units = pCi/m3 l

Site Code: WPF1 Group I.D. 14 Highest Value Weighted Average Lowest Value

    • Beta

. Alpha

    • Beta
    • Beta Alpha Month Year Alpha MAY 1993 0.001 0.002 0.001 0.001 0.001 0.001 JUN 1993 0.001 0.006 0.001 0.002 0.001 0.001 Site Average:

Average Of Site Data For:

2 Months 0.001 0.004 0.001 0.002 0.001 0.001 Last 3 Months Only 0.001 0.004 0.001 0.002 0.001 0.001 l

t i

    • Printed data values are monthly calculated values.

ATI'ACHMENT B 2S of 29 Running Average Report Detail By Sampling Site Units = pCi/m3 Site Code: WPF2 Group I.D. 14 Highest Value Weighted Average Lowest Value

    • Beta Alpha
    • Beta Month Year Alpha
    • Beta Alpha MAY 1993 0.003 0.014 0.001 0.004 0.001 0.001 JUN 1993 0.001 0.001 0.001 0.001 0.001 0.001 Site Average:

Average Of Site Data For:

2 Months 0.002 0.008 0.001 0.003 0.001 0.001 Last 3 Months Only 0.002 0.008 0.001 0.003 0.001 0.001

    • Printed data values are monthly calculated values.

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ATTACHMEtTT B 29 of 29 l\\)ac\\me NAStR.,

Running Average Report Summary By Group i

hogsg hadG Units = pCi/m3 Group I.D. 14 Average Average Average Site Begin End Highest Value Wei hted Average Lowest Value

    • Beta Al ha ** Beta Alpha
    • Beta Code Mo Yr Mo Yr Mo Alpha hPU'bi~h5bb'h3 'b ~b$bbk ~~~b$bbf U$bb2 ~~~b$bbd U$Ub5 UIbbi WPF1 05 93 06 93 2 0.001 0.004 0.001 0.002 0.001 0.001 WPF2 05 93 06 93 2 0.002 0.008 0.001 0.003 0.001 0.001 Group Average:

Average Of Site l

Averages For:

2 Months 0.002 0.006 0.001 0.003 0.001 0.001 Last 3 Months Only 0.003 0.006 0.001 0.002 0.001 0.001 3

3 W PC_

o.co G pc'/,

x 9 8,9 y /mg y 0, U, tpLN',elp(&

O.15 aGC WPF 1 o,00 $ g 6)/ 3 so.l m'/mu A o.wtpu -s r/P R:

O. O L ph W PF 2-O,009 pd/ 2 x 60, b

/ min % O E lf ' '* '"If' "

b O.06[ 0-

-}G 4l

- ).

o.15 a'

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    • Printed data values are averages of data processed.

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