ML20238E761

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Semiannual Effluent Rept for Period Jan-Jun 1998
ML20238E761
Person / Time
Site: General Atomics, 07000734
Issue date: 06/30/1998
From: Rudgers E
GENERAL ATOMICS (FORMERLY GA TECHNOLOGIES, INC./GENER
To:
Shared Package
ML20238E759 List:
References
NUDOCS 9809020169
Download: ML20238E761 (39)


Text

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SEMIANNUAL EFFLUENT REPORT FOR THE PERIOD January 1,1998 through June 30,1998 I

By Edward Rudgers August 20,1998 7N^58au748888a, l

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~.- RNCING PROMRTY LINE 34 L 122(1a) 2-28-95 Figure 1 Main Site and Sorrento Valley Site

l August 20,1998 i

Semiannual Emuent Report Information In accordance with 10 CFR 70.59, GA has prepared the semiannual effluent report for the period January 1,1998 through June 30,1998.

Table I lists data on the radiological gaseous and particulate effluent released to unrestricted areas from our facilities handling radioactive material. The release point descriptions are keyed to the facility names whose relative locations are shown on Figure 1, a plan view of GA's main site and GA's Sorrento Valley site. Table 2 shows the radiological liquid effluent which is released into a 100 million gallon / day regional sewerage treatment plant.

Attachment A provides detailed information conceming TRIGA Ar-41 releases, Kr-85 and Xe-133 releases, and stack sample results over this reporting period.

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Page 1 of 3 Table 1' Gas and Particulate Effluents -

. January 1,1998 - June 30,1998 Release Effluent Flow Stack 8

m / min "I Average Total Point (ID)

Rate Area pCi/m Ci Regased 8

l (ft/ min)

(ft 8)

L SVB (Bullding 39)

FB1 u-23s (various 940 9

239.4 0.006 ")

3.74e-07 endchments), depleted U

FB2 u-23s(v Hou.

1000 9

254.7 0.006 ") ")

1.59e-07 endchments), depleted U

FB3 u-23s (vanou*

1740 9

443.2 0.006 ") *>

2.77e-07 enrichments), depleted U

FB5 U-235 (various 4380 1.77 219.4 0.0050) 2.86e-07 (start enrichments), depleted 3/11/98)

Total 1.10e 06 TRIGA Fuel Fabrication Facility (Building 22)

TFL 1 U-235 (-20% enriched) 1483 6.875 288.5 0.004 "I8) 2.32e-07 TFL V U-235 (-20% enriched) 1189 5.812 195.6 0.005 ")#1 1.96e-07 Total 4.28e-07 Hot CellFacility (Building 23)

HCS 7lglyP 4440 3.14 394.5 0.092 ") M) 4.82e-06 Products (MAP)

HCS lodines 4440 3.14 394.5 0.056 "I8) 2.94e-06 Experimental Area (Building 27) 27 1 MFP/ MAP 1990 1.2 67.6 0.007 "I8) 1.17e-07 27 2 MFP/ MAP 2470 1.4 97.9 0.003 ")8) 7.27e-08 27-3 MFP/ MAP 2110 1.4 83.6 0.005 "I8) 1.04e-07 27 4 MFP/ MAP 1780 1.0 50.4 0.040 ")8) 4.97e-07 27 5 MFP/ MAP 3860 1.6 174.8 0.004 "I8) 1.73e-07 Total 9.66e-06 l

Experimes.. :' Area Bunker (Building 27-1)

4 Page 2 of 3 Table 1 Gas and Particulate Emuents January 1,1998.- June 30,1998 Release Effluent Flow Stack m'/ min "I Average Total Point (ID)

Rate Area pCi/m Cl Regased 8

(ft/ min)

(ft')

BKR1 MFP/ MAP 930 1.33 35.0 0.024 "I 2.18e-07

_, BKR2 MFP/ MAP 1430 1.33 53.8 0.037 "'

5.19e 07 s.KR3 MFP/ MAP 1350 1.3 49.7 0.007 "3 9.07e-08 BKR4 MFP/ MAP 1480 1.3 54.4 0.010 "3 1.42e-07 Total 9.700-07 TRIGA ReactorFacility(Building 21)

TM1 MFP 976 1.46 40.3 0.004 08 4.20e-08 TMF MFP 494 1.5 21.0 0.007 "I 3.83e-08 Total 8.03e-08 TMF lodines 494 1.5 21.0 0.023 ")

1.26e-07 Nuclear Waste Processing Facility (Building 4 f)

WPC Radionuclides 3233 1.07 97.9 0.010 "8 2.55e 07 Z 3105 WPF1 Radionuclides 550 1.07 16.7 0.004 "I 1.74e-08 Z 3-105 l

WPF2 Radionuclides 883 1.07 26.7 0.003 "I 2.09e-08 Z 3-105 Total 2.93e-07

)

Other Facilities Room 103 U-235 (various 590 0.8 13.4 0.002"3 6.99e-09 l

Building enrichments) i 31-1 (NMA)

Sidg 10 Radionuclides 1440 1.1 44.8 0.002"8 2.34e-08 I

(HP LAB) z 3_g3 Fusion H-3 0,070 m

<=a w son,nto Kr-85 2880 0.84 68.5 0 (2)

Electronics y,,q 33 g (2) l

Page 3 of 3 4

I Table 1 Gas and Particulate Effluents January 1,1998 - June 30,1998 Release Effluent Flow Stack m'/ min W Average Total Point (ID)

Rate Area pCi/m' Cl Regased 2

(ft/ min)

(ft )

W Measured - Airborne effluents from selected facilities are monitored. The samples are collected weekly and analyzed using low-level alpha / beta counting systems.

The average concentration (pCi/m ) over the six month penod is obtained for each release point (alpha and beta concentrations are added). See oages 2-30 of Attachment A for detailed information.

m Calculated - No releases during this report period.

  • CiReleased = (181 operating days)(24 hr/ day)(60 min /hr)(1e-6 pCi/pCi)

(1e-6Ci/pCi) (# m'/ min)(average pCi/m ) Note: Operating days may be different based on dates the ventilation system was shut down. See (6) below.

W Flow rate x stack area (Note: 0.0283 m = 1 ft ).

  • Calculated based on operating time of the fusion device.

W Notes:

FB1 and FB2 was shut down on 3/13/98 (operated 72 days during this report period).

TFLV and TFL1 was shut down on S/20/98 (operated 140 days during this report period).

HCS (Hot Cell) was shut down on 4/3/98 (operated 93 days during this report period).

Bldg. 27 (27-1,27-2,27-3,27-4, and 27-5) was shut down on 6/22/98 (operated 173 days)

Bldg. 27-1 (EA1 Bunker) BKR1, BKR2 and BKR3 was shut down on 6/22/98 (operated 173 days)

BKR4 was shut down on 7/13/98 (operated 181 days during report period).

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Page 1 of 1 Table 2 --

UI Liquid Effluents January 1,1998 through June 30,1998 Number of Gross alp Result Total Cl Sum of

. Date.

Sample ID.

Gallons Released pCi/mi Released (2)

Fractionsm 6/1/98 F4-98-01A 1100~

6.66e-6 2.77e-05 5.90e-02 6/2/98.

F4-98-01 A.

400-6.66e-6 1.01e-05 "I All releases were from Building 25. See Attachment B for detailed release calculations.

( ) Total curies released = (# gallons)(3.7851/ gal)(1000 ml/I) (conc in pcilml) (1 cl/tespci)

"I Sum of Fractions must be < 1. See Attachment B.

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Attachment A Page 1 of 31 TRIGA Reactor Ar-41 Releases (Building 21)-

MONTH Mark i Mark i Mark F )

U MWlhrs (MCI's) m (MCI's)

January 1998 0

0 0

February 1998 0

0 0

March 1998 0

0 0

April 1998 0

0 0

May 1998 0

0 0

June 1998 0

0 0

January -June Total 0

0 0

0) The Mark 1 reactor last went critical on 8/4/97. The fuel was removed from the core on 8/16/98.

(2) Calculated Ci = 7.167 E-05 Curies /MW-hours l

Xe-133 and Kr-85 Releases from Sorrento Electronics January 1,1998 - June 30,1998 Date Released Kr-85 Xe-133 (Curles)

(Curies)

There were no releases during this report period.

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SVB (Building 39)

Attachment A Running Average Report Page 2 of 31 Detail By Samplinc Site i

Units = pCi/d 1

Site Code: FBI Group I.D. 07 Highest Value Weighted Average Lowest Value Month Year Alpha

    • Beta Alpha
    • Beta Alpha
    • Beta JAN 1998 0.003 0.007 0.001 0.004 0.001 0.002 l

FEB 1998 0.002 0.009 0.002 0.004 0.001 0.002 MAR 1998 0.002 0.009 0.002 0.005 0.002 0.002 Site Average:

Average Of Site Data For:

3 Months 0.002 0.008 0.002 0.004 0.001 0.002 Last 3 Months Only 0.002 0.008 0.002 0.004 0.001 0.002

    • Printed data values are monthly calculated values.

Attachment A

~

Running Average Reoort Page 3 of 31 Detail By Samling~ Site Units = pCi/M-Site Code: FB2. '

Group I.D. 07-Highest Value Weighted Average-Lowest Value Month Year Alpha

    • Beta Alpha
    • Beta Alpha
    • Beta JAN 1998 0.001.

0.010

-0.001 0.007 0.001 0.003 FEB 1998 0.003 0,009 0.001 0.004 0.000 0.003-MAR 1998 0.001 0.007 0.001 0.005 0.000 0.004 Site Average:

Averaoe Of Site Data For:

3 Months-0.002 0.009 0.001 0.005 0.000 0.003 Last 3 Months Only.

0.002 0.009 0.001 0.005 0.000 0.003 l

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    • Printed data values are monthly calculated values.

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Attachment A Page 4 of 31 Running Average Report Detail By Sampling Site Units pCi/m3 Site Code: FB3 Group I.D. 07 Highest Value Weighted Average Lowest Value Month Year Alpha

    • Beta Alpha
    • Beta Alpha
    • Beta JAN 1998 0.001 0.008 0.001 0.005 0.000 0.002 FEB 1998 0.001 0.008 0.000 0.005 0.000 0.002 MAR 1998 0.002 0.019 0.001 0.009 0.000 0.002 APR 1998 0.001 0.006 0.001 0.003 0.000 0.002 MAY 1998 0.000 0.004 0.000 0.002 0.000 0.002 JUN 1998 0.000 0.004 0.000 0.003 0.000 0.003 Site Average:

Average Of Site Data For:

6 Months 0.001 0.008 0.001 0.005 0.000 0.002 Last 3 Months Only 0.000 0.005 0.000 0.003 0.000 0.002

    • Printed data values are monthly calculated values.

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SVB (Building 39)

Attachment A Running Average Report Page 5 of 31 Detail By Sam) ling Site Units p:i/m3 Site Code: FB5 Group I.D. 07 i

Highest Value Weighted Average Lowest Value Month Year Alpha

    • Beta Alpha
    • Beta Alpha
    • Beta l

j MAR 1998 0.002 0.020 0.001 0.012 0.001 0.005 APR 1998 0.001 0.005 0.000 0.003 0.000 0.002 MAY 1998 0.001 0.003 0.000 0.003 0.000 0.002 1

JUN 1998 0.000 0.004 0.000 0.003 0.000 0.002 Site Average:

Average Of Site Data For:

4 Months 0.001 0.008 0.000 0.005 0.000 0.003 Last 3 Months Only 0.001 0.004 0.000 0.003 0.000 0.002

    • Printed data values are monthly calculated values.

SVB (Building 39)

Attachmsnt A Page 6 of 31 Running Average Report Summary By Group Units - pCi/m3 Group I.D. 07 Average Average Average Site Begin End Highest value Weighted Average Lowest Value Code Mo Yr Mo Yr Mo Alpha

    • Beta Alpha
    • Beta Alpha
    • Beta FBI 01 98 03 98 3 0.002 0.008 0.002 0.004 0.001 0.002 fB2 01 98 03 98 3 0.002 0.009 0.001 0.005 0.000 0.003 FB3 01 98 06 98 6 0.001 0.008 0.001 0.005 0.000 0.002 FB5 03 98 06 98 4 0.001 0.008 0.000 0.005 0.000 0.003 Group Average:

Average Of Site Averages for:

4 Months 0.001 0.008 0.001 0.005 0.000 0.003 Last 3 Months Only 0.001 0.006 0.001 0.004 0.000 0.002 I

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    • Printed data values are averages of data processed.

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TRIGA Fuel Feb Attachment A (Building 22)

Running Average Report Page 7 of 31 Detail By Sampling Site Units pCi/d Site Code: TFL1 Group I.D. 16 Highest Value Weighted Average Lowest Value Month Year Alpha

    • Beta Alpha
    • Beta Alpha
    • Beta JAN 1998 0.005 0.003 0.003 0.002 0.001 0.001 FEB 1998 0.004 0.003 0.003 0.002 0.000 0.000 MAR 1998 0.003 0.003 0.002 0.002 0.001 0.001 APR 1998 0.002 0.003 0.001 0.002 0.001 0.002 MAY 1998 0.001 0.004 0.001 0.002 0.001 0.002 Site Average:

Average Of Site Data For:

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

    • Printed data values are monthly calculated values.

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TRICA Fuel Fab Attachment-A (Building 22)

Running Average Report Page 8 of 31 Detail By Sam)linc Site-Units = p:i/n6 Site Code: TFLV Group I.D. 17 l~

Highest Value Weighted Average Lowest Value Month Year

' Alpha

    • Beta Alpha
    • Beta Alpha
    • Beta JAN 1998 0.002 0.005 0.001 0.003 0.001 0.002 FEB. 1998 0.003 0.009.

0.002 0.003 0.001 0.002 MAR 1998 0.003 0.005 0.002 0.003 0.000 0.002 APR 1998 0.006 0.005 0.004 0.004 0.001 0.002 MAY 1998 0.006 0.005 0.003 0.004 0.001 0.002.

I Site Average:

Average Of Site Data For:

5 Months 0.004 0.006 0.002 0.003 0.001 0.002 Last 3 Honths Only 0.005 0.005 0.003 0.004 0.001 0.002

    • Printed data values are monthly calculated values.

Hot Cell Facility Attachmsnt A l

(Building 23)

Page 9 of 31 j

Running Average Report l

Detail By Sam) ling Site Units - pC1/m3 Site Code: HCS Group I.O. 13 1

Highest Value Weighted Average Lowest Value Month. Year Alpha

    • Beta.

Alpha

    • Beta Alpha
    • Geta JAN.1998-0.006 0.134 0.002 0.049 0.001 0.021

'FEB :1998 0.007L 0.150 0.006 0.117 0.001 0.022 MAR 1998 0.010 0.126 0.005 0.068 0.001 0.022 APR 1998 0.007 0.126 0.006 0.114 0.006 0.110 Site Average:

Average Of Site Data For:

4 Months 0.008 0.134 0.005 0.087 0.002 0.044 Last 3 Months Only 0.008 0.134 0.006 0.100 0.003 0.051 I

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    • Printed data values are monthly calculated values.

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Iodines Attachtnent A I

Hot Cell Facility Page 10 cf 31 (Building 23)

Running Average, Report Detail By Sampling Site Units = pCi/m3 Site Code: HCSI Group I.D. 19 i

Highest Value Weighted Average Lowest Value l

Month Year

    • Gamma
    • Gamma
    • Gamma JAN 1998 0.091 0.038 0.003 FEB 1998 0.091 0.042 0.008 MAR 1998 0.250 0.117 0.008 APR 1998 0.051 0.029 0.023 1

Site Average:

Aver 6qe Of Site Data For:

4 Months 0.121 0.056 0.011 Last 3 Months Only 0.131 0.063 0.013 l

    • Printed data values are monthly calculated values.

Exparicantal Area Attachment A (Building 27)

Page 11 of 31 Running Avera e Report Detail By Sa ling Site Units - p 1/m Site Code: 27 1 Group I.D. 24 Highest Value Weighted Average Lowest Value

-Month Year Alpha

    • Beta Alpha ** Beta Alpha
    • Beta JAN 1998 0.002 0.011 0.000 0.004 0.000 0.001

.FEB 1998 0.006 0.037 0.002 0.011 0.000' O.001 MAR 1998 0.002 0.012 0.001 0.007 0.000 0.003 APR 1998 0.002 0.012 0.001 0.004 0.000 0.002 MAY -1998

'0.001-0.005 0.001 0.004 0.000 0.002 JUN 1998 0.001 0.005 0.001 0.004 0.000 0.003 Site Average:

1 Average Of Site Data For:

6 Months 0.002 0.014 0.001 0.006 0.000 0.002 Last 3 Months Only 0.001 0.007 0.001 0.004 0.000 0.002

    • Printed data values are monthly calculated values.

Attachment A Page 12 of 31 Running Average Report Detail By Samaling Site Units p;i/m3 Site Code: 27-2 Group I.D. 24 Highest Value Weighted Average Lowest Value Month Year Alpha *"... Bet a Alpha

    • Beta Alpha
    • Beta JAN 1998 0.001 0.008 0.000 0.004 0.000 0.001 FEB 1998 0.001 0.013 0.000 0.004 0.000 0.000 MAR 1998 0.000 0.002 0.000 0.002 0.000 0.002 APR 1998 0.001 0.003 0.000 0.002 0.000 0.002 MAY 1998 0.001 0.003 0.000 0.002 0.000 0.001 JUN 1998 0.000 0.006 0.000 0.002 0.000 0.001 Site Average:

Average Of Site Data For:

6 Months 0.001 0.006 0.000 0.003 0.000 0.001 Last 3 Months Only 0.001 0.004 0.000 0.002 0.000 0.001 I

    • Printed data values are monthly calculated values.

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Attachment A Page 13 of 31 Running Average Report Detail By Samling Site Units = pCi/m3 Site Code: 27-3 Group I.D. 24 Highest Value Weighted Average Lowest Value Month Year Alpha ** Beta Alpha

    • Beta Alpha
    • - Beta JAN 1998 0.000 0.008 0.000 0.003 0.000 0.001 FEB 1998 0.001 0.019 0.000 0.007 0.000 0.001 MAR 1998 0.002 0.041 0.001 0.011 0.000 0.001

~APR 1998 0.000 0.003 0.000 0.002 0.000 0.001 MAY 1998 0.000 0.003 0.000 0.002 0.000 0.001 JUN-1998

-0.001 0.005 0.000 0.002 0.000 0.002 Site Average:

Average Of l

Site Data For:

6 Months 0.001 0.013 0.000 0.005 0.000 0.001 Last 3 Months Only

'0.000 0.004 0.000 0.002 0.000 0.001 L

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    • Printed data values are monthly calculated values.

-Attachment A Page 14 of 31 Running Average Report Detail By Sam) ling Site Units - p:1/m3 Site Code: 27-4 Group I.D. 24 Highest Value Weighted Average Lowest Value Month Year Alpha

    • Beta Alpha
    • Beta Alpha
    • Beta
JAN 1998 0.003 0.071 0.002 0.049 0.001 0.001 FEB 1998 0.012 0.356 0.004 0.103 0.001 0.001 MAR 1998 0.004 0.126 0.002 0.041 0.000 0.001 APR 1998-0.001 0.023 0.001 0.019 0.001 0.013 MAY 1998 0.001 0.013 0.001 0.010 0.000 0.006 JUN 1998 0.001 0.017 0.000

.0.008 0.000 0.006 Site A/erage:

. Average Of Site Data Fori 6 Months 0.004 0.101 0.002 0.038 0.001 0.005 Last 3 Months Only 0.001 0.018 0.001 0.012 0.000 0.008 l

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    • Printed data values are monthly calculated values.

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l Attachment A Page 15 of 31 Running Average Report Detail By Sampling Site Units pCi/m3 Site Code: 27-5 Group I.D. 24 Highest Value Weighted Average lowest Value Month Year Alpha

    • Beta Alpha
    • Beta Alpha
    • Beta JAN 1998 0.001 0.012 0.000 0.007 0.000 0.001 FEB 1998 0.001 0.011 0.000 0.004

-0.001 0.001 MAR 1998 0.000 0.003 0.000 0.002 0.000 0.001 APR 1998 0.019 0.007 0.005 0.003 0.000 0.001 MAY 1998 0.019 0.007 0.000 0.002 0.000 0.001 JUN 1998 0.001 0.003 0.000 0.002 0.000 0.001 Site Average:

Average Of Site Data For:

6 Months 0.007 0.007 0.001 0.003 0.000 0.001 Last 3 Months Only 0.013 0.006 0.002 0.002 0.000 0.001

    • Printed data values are monthly calculated values.

Expsrimsntal Area (EA)

Attachment A

'(Building 27)

Page 16 of 31 Running Average Report Sununary By Group Units - pC1/m3 1

Group I.D. 24 1

Avera Average Avera Site Begin End Highesthealue Weighted Average LowestV!e1ue Code Mo Yr Mo Yr Mo Alpha

    • Beta Alpha
    • Beta Alpha
    • Beta 27-1 01 98 06 98 6 0.002 0.014 0.001 0.006 0.000 0.002 27-2 01 98 06 98 6 0.001 0.006 0.000 0.003 0.000 0.001 27-3 01 98 06 98 6 0.001 0.013 0.000 0.005 0.000 0.001 27-4 01 98 06 98 6 0.004 0.101 0.002 0.038 0.001 0.005 27-5 01 98 06 98 6 0.007 0.007 0.001 0.003 0.000 0.001 Group Average:

Average Of Site Averages For:

6 Months 0.003 0.028 0.001 0.011 0.000 0.002 Last 3 Months Only 0.003 0.008 0.001 0.005 0.000 0.003

    • Printed data values are averages of data processed.

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EA-1 Sunker Attachment A (Building 27-1)

Page 17 of 31 Running Average Report Detail By Samplinc Site Units = pCi/n6 Site Code: BKR1 Group lI.D.20 Highest Value Weighted Average Lowest Value Month Year Alpha

    • Beta.

Alpha

    • Beta Alpha
    • Beta JAN 1998 0.004 0.039 0.002

-0.024 0.001 0.010 FEB 1998 0.008 0.033 0.004 0.021 0.001 0.007 MAR 1998 0.008 0.029 0.003 0.013 0.001 0.007 APR 1998 0.008 0.029 0.003 0.019 0.002 0.014 MAY 1998 0.003 0.016 0.002 0.011 0.001 0.007 JUN 1998 0.010

.._'0.084 0.005 0.040

.0.001 0.008 Site Average:

Average Of Site Data For:

6 Mcnths 0.007 0.038 0.003' O.021 0.001 0.009 Last 3 Months-Only 0.007.

0.043 0.003 0.023 0.001 0.010 I'

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    • Printed data values are monthly calculated values.

Attachment A Page 18 of 31 Running Average Report Detail By Saglinc Site Units = pCi/ml Site Code: BKR2 Group I.D. 20 Highest Value Weighted Average Lowest-Value Month Year Alpha ** Beta Alpha

    • Beta Alpha
    • Beta JAN 1998 0.022 0.084 0.014 0.028 0.004 0.008 FEB 1998 0.028 0.084 0.020 0.050 0.003 0.006 MAR 1998 0.014 0.020 0.009 0.015 0.003 0.006 APR 1998 0.012 0.020 0.004 0.010 0.00Z 0.004

.MAY 1998 0.022 0.023 0.007 0.014 0.002 0.004 JUN 1998 0.022 0.071 0.015 0.035 0.008 0.008 Site Average:

Average Of Site Data For:

6 Months 0.020 0.050 0.012 0.025 0.004 0.006 Last 3 Months Only-0.019 0.038 0.009 0.020 0.004 0.005 4

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    • Printed data values are monthly calculated values.

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Attachment A Page 19 of 31 I.

. Running Average Report Detail By Sam) ling Site l

Units - p:i/m3 l-Site Code: BKR3 Group I.D. 20 Highest Value Weighted Average Lowest Value-Month Year Alpha- ** Beta Alpha **- Beta

.-Alpha

    • Beta JAN 1998 0.001 0.005 0.000 0.003 0.000 0.001 FEB 1998.

0.016 0.032 0.005 0.010 0.000 0.002 MAR 1998 0.004 0.043 0.001 0.012 0.000 0.002 APR 1998 0.002 0.006 0.001 0.004 0.001 0.002 MAY 1998 0.001 0.005 0.001 0.004 0.000 0.003 JUN 1998 0.001 0.006 0.000 0.004 0.000 0.003 Site Average:

Average Of Site Data For:

6 Months 0.004 0.016 0.001-0.006 0.000 0.002 Last 3 Months Only 0.001 0.006 0.001 0.004' O.000 0.003 l'

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    • Printed data values are monthly calculated values.

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Attachment A Page 20 of 31 Running Average Report l

Detail By Sampling Site Units - pC1/m3 l

Site Code: BKR4 Group I.D. 20 Highest Value Weighted Average Lowest Value j

Month Year Alpha

    • Beta Alpha
    • Beta Alpha
    • Beta 1

l JAN 1998 0.001 0.007 0.000 0.003 0.000 0.000 l

l FEB 1998 0.005 0.038 0.002 0.013 0.000 0.003 I

MAR 1998 0.006 0.067 0.002 0.021 0.000 0.003 APR 1998 0.001 0.006 0.001 0.005 0.000 0.003 I

MAY 1998 0.001 0.006 0.001 0.004 0.000 0.003 JUN 1998 0.001 0.019 0.001 0.009 0.000 0.003 Site Average:

Average Of Site Data For:

6 Months 0.003 0.024 0 001 0.009 0.000 0.003 Last 3 Months Only 0.001 0.010 0.001 0.006 0.000 0.003

    • Printed data values are monthly calculated values.

EA-1 (Bunkar)

Attachment A (Building 27-1)

Page 21 of 31 Running Average Report Sumary By Group Units pC1/m3 Group I,0. 20-Average Average Average Site Begin End

-Highest value Wei hted Average Lowest Value

Code Mo Yr Mo Yr Ho Alpha
    • Beta Al ha ** Beta Alpha ** Beta BKR1'01 98 06 98 6 0.007 0.038 0.003 0.021 0.001 0.009 BKR2 01 98 06 98 6 0.020 0.050 0.012 0.025 0.004 0.006 BKR3 01 98 06 98' 6 0.004 0.016 0.001 0.006 0.000 0.002 BKR4 01 98 06 98 6 0.003 0.024 0.001 0.009 0.000 0.003 Group Average:

Average Of Site Averages For:

-6 Months 0.008

-0.032 0.004.

0.015 0.001 0.005 Last 3 Months

.Only 0.007 0.024.

0.003 0.013 0.001 0.005 I

    • Printed data values are averages of data processed.

l

)

TRIGA Rmactor Attachmsnt A Facility Page 22 of 31 (Building 21)

Running Average Report Detail By Sampling Site Units pCi/C Site Code: TM1 Group I.D. 12 Highest Value Weighted Average Lowest Value Month Year Alpha

    • Beta Alpha
    • Beta Alpha
    • Beta JAN 1998 0.000 0.004 0.000 0.003 0.000 0.002 FEB 1998 0.000 0.004 0.000 0.002 0.000 0.001 MAR 1998 0.004 0.037 0.001 0.011 0.000 0.002 APR 1998 0.001 0.004 0.000 0.003 0.000 0.002 MAY 1998 0.001 0.003 0.000 0.002 0.000 0.002 JUN 1998 0.001 0.004 0.000 0.003 0.000 0.002 Site Average:

Average Of Site Data For:

6 Months 0.001 0.009 0.000 0.004 0.000 0.002 Last 3 Months Only 0.001 0.004 0.000 0.003 0.000 0.002 l

    • Printed data values are monthly calculated values.

1 I

Attachment A I

Page 23 of 31 l.

Running Average Report Detail By Sampling Site 1

Units = pCi/m j

Site Code: TMF Group I.D. 12 l

l Highest Value Weighted Average Lowest Value l

    • Beta l

Month Year Alpha

    • Beta Alpha
    • Beta Alpha l

JAN 1998 0.001 0.012 0.000 0.008 0.000 0.004 FEB 1998 0.001 0.007 0.000 0.004 0.000 0.003 MAR 1998 0.001 0.011 0.001 0.007 0.000 0.004 APR 1998 0.001 0.009 0.001 0.007 0.000 0.004 l

MAY 1998 0.001 0.009 0.001 0.005 0.000 0.004 JUN 1998 0.016 0.009 0.005 0.007 0.000 0.005 Site Average:

i Average Of Site Data For:

6 Months 0.004 0.009 0.001 0.006 0.000 0.004 Last J Months Only 0.006 0.009 0.002 0.006 0.000 0.004

    • Printed data values are monthly calculated values.

1

TRICA Rzector Facility Attach :nt A (Building 21)

Page 24 of 31 Running Average Report Summary By Group 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 TM1 01 98 06 98 6 0.001 0.009 0.000 0.004 0.000 0.002 TMF 01 98 06 98 6 0.004 0.009 0.001 0.006 0.000 0.004 Group Average:

Average Of Site Averages For:

6 Months 0.002 0.009 0.001 0.005 0.000 0.003 Last 3 Months Only 0.004 0.006 0.001 0.005 0.000 0.003 1

1 I

l I

    • Printed data values are averages of data processed.

I

Iodinsa Attachment A TRIGA Reactor Page 25 of 31

.(Building 21)

Running Average Report Detail By Sampling Site Units = pCi/m3 Site Code: TMFI Group I.D. 22 Highest Value Weighted Avera9e Lowest Value Month. Year

    • Gamma
    • Gamma
    • Gama JAN 1998 0.059 0.019 0.004-FEB 1998 0.059 0.027 0.008 MAR-1998 0.047 0.024 APR 1998 0.055 0.030 -

0.009 0.021 MAY 1998 0.026 0.014 0.007 JUN 1998-0.043 0.023

___-0.008 Site Average:

Avera9e Of Site Data For:

6 Months-0.048 0.023 0.010 Lcst 3 Months Only 0.041 0.022 0.012 I

    • Printed data values-are monthly calculated values.

l L..

l NWPF Attacheent A (Building 41)

Page 26 of 31 Running Average Report Detail By Sampling Site Units pC1/m3 Site Code: WPC Group I.D. 14 Highest Value Weighted Average Lowest Value Month Year Alpha

    • Beta Alpha
    • Beta Alpha
    • Beta JAN 1998 0.003 0.023 0.002 0.011 0.001 0.005 FEB 1998 0.044 0.066 0.004 0.009 0.001 0.004 MAR 1998 0.002 0.010 0.002 0.009 0.001 0.008 APR 1998 0.003 0.009 0.001 0.006 0.000 0.005 MAY 1998 0.003 0.009 0.001 0.007 0.001 0.005 JUN 1998 0.002 0.012 0.001 0.009 0.001 0.007 Site Average:

Average Of Site Data For:

6 Months 0.009 0.022 0.002 0.008 0.001 0.006 Last 3 Months Only 0.003 0.010 0.001 0.007 0.001 0.006

    • Printed data values are monthly calculated values.

Attachment A Page 27 of 31

' Running Avera e Report

-Detail By Sa linc Site Units =

1/m3' Site Code: WPF1 Group I.D. 14 Highest Value Weighted ~ Average Lowest Value Month Year Alpha.'** Beta Alpha

    • Beta Alpha ** Beta JAN.1998

'0.002 0.002 0.001 0.002 0.000 0.001 FEB 1998 0.002

'0.003 0.001 0.002 0.000 0.001 MAR 1998 0.005 0.015 0.002 0.005 0.000 0.001 APR 1998 0.001 0.009 0.000 0.005 0.000 0.001 MAY 1998 0.001 0.003 0.000 0.002 0.000 0.001 JUN 1998

~0.001 0.004 0.001 0.002 0.000 0.001 Site Average:

Average Of Site Data For:

6 Months

'0.002 0.006 0.001-0.003 0.000 0.001 Last 3 Months Only 0.001 0.005 0.000 0.003 0.000 0.001

    • Printed data values are monthly calculated values.

Attachment A Page 28 of 31 Running Average Report Detail By Sam) ling Site j

. Units - p:i/m3 i

Site Code: WPF2 Group I.D. 14 Highest Value Weighted Average Lowest Value Honth Year Alpha

    • Beta Alpha
    • Beta Alpha
    • Beta j

l JAN -1998 0.001 0.002 0.001 0.002 0.000 0.001 FEB 1998 0.001 0.003 0.000 0.002 0.000 0.002 l

HAR 1998 0.002 0.022 0.001 0.007 0.000 0.002 APR 1998 0.001 0.003 0.000 0.002 0.000 0.002 MAY 1998-0.001 0.004 0.000 0.002 0.000 0.001 JUN 1998 0.000 0.003 0.000 0.002 0.000 0.001 l

Site Average:

1 Average Of Site Data For:

6 Months 0.001

.0.006 0.000 0.003 0.000 0.002 Last 3 Months Only 0.001 0.003 0.000 0.002 0.000 0.001

    • Printed data values are monthly calculated values.

i

NWPF Attachment A (Building 41)

Page 29 of 31 Running Average Report Sumary By Group Units = pC1/m3 Group 1.0. 14 Average Average Average Site Begin End Highest value Weighted Average Lowest Value Code Mo Yr Mo Yr Mo Alpha

    • Beta Alpha
    • Beta Alpha
    • Beta WPC 01 98 06 98 6 0.009 0.022 0.002 0.008 0.001 0 006 WPF1 01 98 06 98 6 0.002 0.006 0.001 0.003 0.000 0.001 WPF2 01 98 06 98 6 0.001 0.006 0.000 0.003 0.000 0.002 Group Average:

Average Of Site Averages For:

6 Months 0.004 0.011 0.001 0.005 0.000 0.003 Last 3 Months Only 0.001 0.006 0.000 0.004 0.000 0.003

    • Printed data values are averages of data processed.

l i

NMA Rad Storage Attachment A (Building 31-1)

Page 30 of 31 Running Average Report Detail By Sampling Site Units pCi/C Site Code: NMA Group I.D. 25 Highest Value Weighted Average Lowest Value Month Year Alpha

    • Beta Alpha
    • Beta Alpha
    • Beta JAN 1998 0.001 0.003 0.000 0.001 0.000 0.001 FEB 1998 0.003 0.017 0.001 0.005 0.000 0.000 MAR 1998 0.001 0.003 0.001 0.002 0.000 0.001 APR 1998 0.001 0.002 0.000 0.002 0.000 0.001 MAY 1998 0.000 0.002 0.000 0.002 0.000 0.001 JUN 1998 0.000 0.004 0.000 0.002 0.000 0.001 Site Average:

Average Of Site Data For:

6 Mcnths 0.001 0.005 0.000 0.002 0.000 0.001 Last 3 Months Only 0.000 0.003 0.000 0.002 0.000 0.001

    • Printed data values are monthly calculated values.

', _ _ _ _, _ _ _.,. _ -., - - - - - ---- '- ' ' ' ' ' " ^ ^ ~

^

Hzalth Physics Lab Attachment A (Building 10 Room 702)

Page 31 of 31 Runnin9 Average Report i

Detail By Sampling Site 1

Units pC1/m3 Site Ccde: HLAB Group I.D. 23 Highest Value Weighted Average Lowest Value Month Year Alpha

    • Beta Alpha
    • Beta Alpha
    • Beta JAN 1998 0.001 0.004 0.000 0.002 0.000 0.001 FEB 1998 0.002 0.009 0.000 0.003 0.000 0.001 MAR 1998 0.000 0.002 0.~000 0.001 0.000 0.001 APR 1998 0.000 0.002 0.000 0.001 0.000 0.001 MAY 1998 0.000 0.002 0.000 0.002 0.000 0.001 JUN 1998 0.000 0.002 0.000 0.002 0.000 0.001 l

Site Average:

Average Of 1

I Site Data For:

6 Months 0.001 0.004 0.000 0.002 0.000 0.001 Last 3 Months Only 0.000 0.002 0.000 0.002 0.000 0.001 1

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    • Printed data values are monthly calculated values.

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