ML20199F490

Revised Pages of Environ Monitoring Rept for 1985

ML20199F490
Person / Time
Site:	Arkansas Nuclear
Issue date:	12/31/1985
From:	Elizabeth Wilson ARKANSAS, STATE OF
To:	Martin R NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION IV)
References
NUDOCS 8606240345
Download: ML20199F490 (7)

Text

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ARKANSAS NUCLEAR ONE January through December, 1985 a

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Sample Pathway or Medium:

Surface Water, split Location:

Big Piney Creek (Control) l Distance and Direction:

6.1 miles, 290o Frequency:

Monthly Type of Analysis:

Gamma Isotopic Results (oCi/1)

Sample Date State Licensee Jan 23 Except as noted All samples Feb 25 below, all samples below LLD Mar 20 below LLD Apr 2 May 6 Jun 3 Jul 8 Aug 5 Cs-137: 6.1 + 2.5 Sep 3 Oct 9 Nov 6 Dec 4 Type of Analysis:

Tritium Frequency:

Quarterly Composite Results (o Ci,'1,1 Quarter State Licensee Jan - Mar Below LLD All samples Apr - Jun Below LLD below.LLD Jul - Sep Below LLD Oct - Dec Below LLD 8606240345 851231 PDR ADOCK 05000313 R

PDR Page 2

ARKANSAS NUCLEAR ONE January through December, 1985 Sample Pathway or Medium:

Airborne Particulate, Duplicate Location:

Danville (control)

Distance and Direction:

21 miles, 205o Frequency:

Monthly composite Type of Analysis:

Gamma Isotopic Results (oCi/m3)

Sample Date State Licensee Jan All samples All samples Feb below LLD below LLD Mar Apr May Jun Jul Aug Sep Oct Nov Dec l

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ARKANSAS NUCLEAR ONE January through December, 1985 l

Sample Pathway or Medium:

Airborne-Charcoal Cartridge Duplicate sample Location:

ANO Weather Station Distance and Direction:

0.65 miles, 90*

Frequency:

Weekly Type of Analysis:

Radiciodine 1

State Licensee-l Sample Date Results Sample Date Results (DCi/m3)

(DCi/m3)

Jan 3 NA Jan 2 All samples 9

9 below LLD 16 NA 16 21 23 29 30 Feb 4 NA Feb 6 11 13 19 20 25 27 Mar 4 NA Mar 6 11 13 19 Except as noted, 20 25 all samples below 27 Apr 2 LLD Apr 3 9

10 15 17 22 24 29 29 May 6 May 5 13 15 20 22 28 29 Jun 3 Jun 5 10 12 17 19 24 26 Jul 1 Jul 3 8

10 17 17 22 24 31 31 Aug 5 Aug 7 12 14 19 21 Page 8

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ARKANSAS NUCLEAR ONE i

January through Decetuber, 1985 L

i Sample Pathway or Medium:

Airborno-Charcoal Cartridge Duplicate Location:-

Danville Distance and Direction:

21 miles, 205o Frequency:

Weekl y-,

Type of Analysis:

Radiciodine l

State Licensee

/

j Sample Date Results Sample Date Results (DCi/m*)

(oCi/m3) 4 Jan 3 Jan 2 All samples 9

NA 9

below LLD,

16

'16 21 23 29 30 Feb 4 NA Feb 6 11 13 19 20 25 27 Mar 4 Mar 6

-l 11 NA 13 19 20 25 27 Apr 2 Except as noted, Apr 3 i

9 all samples below 10 15 LLD-17 22 24 29 29-r May 6 May 5 13 15 20 22 28 29 Jun 3 Jun 5 10 12 17 19 24 26' ;

Jul 1 Jul 3~

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8 10 e i 17 17-1 22 24

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4 31 31 Aug 5 Aug 7 12 14 s

19 21 i

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Page 10

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ARKANSAS NUCLEAR ONE January through December, 1985 (continued)

Sample Pathway or Medium:

Airborne-Particulate, duplicate Location:

ANO Weather Station Distance and Direction:

0.65 miles, 90 Frequency:

Weekly Type of Analysis:

Gross Beta State Licensee Sample Date Results Sample Date Results (oCi/m3)

(oCi/m')

Sep 10 12.0 1 1.OE-03 Sep 11 12.38 1 1.886E-03 17 19.0 1 1.OE-03 18 22.47 1 2.056E-03 24 17.0 1 1.OE-03 25 12.72 1 1.851E-03 Oct 3 20.7 1 1.3E-03 Oct 2 18.45 t 2.OO2E-03 9

22.0 1 1.5E-03 9

16.05 t 1.985E-03 15 17.5 1 1.3E-03 16 16.29 t 1.586E-03 23 15.6 1 1.1E-03 23 18.30 1 1.981E-03 29 19.6 1 1.4E-03 30 4.677 1 2.934E-03 Nov 6 21.0 1 1.OE-03 Nov 6 23.69 t 2.230E-03 13 25.0 1 2.OE-03 13 19.31 1 2.152E-03 21 18.0 1 1.OE-03 20 13.32 1 2.OO1E-03 26 27.0 1 1.OE-03 27 19.52 1 2.012E-03 Dec 4 21.0 1 1.OE-03 Dec 4 25.83 1 2.246E-03 11 37.0 1 2.OE-03 11 38.85 1 2.672E-03 18_

31.0 1 2.OE-03 18 30.48 1 2.380E-03 23 34.0 1 1.OE-03 26 No specific report *

• Licensee annual report for 1985 lists a range of 6 - 44 E-03 pCi/m3 with a mean of 16 E-03 pCi/m*.

NOTE 1:

State samples in Jan - Mar not collected due to operator error.

On these occasions, the sample collected on the subsequent week was therefore a two week cumulative sample.

NOTE 2:

Except for three July samples and samples collected in Sep - Oct, when there were equipment problems creating delays in counting, the typical time lag between collection and counting was 2 to 5 days for the state.

For the Licensee, this time lag varied from approximately 2 weeks to approximately 2 months.

Page 13

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ARKANSAS NUCLEAR ONE January through December, 1985 (continued)

Sample Pathway or Medium:

Airborne-Particulate, duplicate Location:

Danville (control)

Distance and Direction:

21 miles, 205o Frequency:

Weekly Type of Analysis:

Gross Beta State Licensee Sample Date Results Sample Date Results (DCi /m3 )

(DCi/m3)

Sep 24 17.0 1 1.OE-03 Sep 25 15.26 1 1.940E-03 Oct 3 17.1 1 1.1E-03 Oct 2 19.68 1 2.047E-03 9

23.7 1 1.6E-03 9

17.58 1 2.046E-03 15 16.3 1 1.3E-03 16 16.82 1 1.948E-03 23 16.0 1 1.1E-03 23 15.92 1 1.900E-03 29 17.3 1 1.4E-03 30 17.76 1 2.052E-03 Nov 6 20.0 1 1.OE-03 Nov 6 22.31 1 2.235E-03 13 23.0 1 2.OE-03 13 31.09 1 4.043E-03 21 15.0 1 1.OE-03 20 12.02 1 2.733E-03 26 28.0 1 1.OE-03 27 26.95 1 2.528E-03 Dec 4 19.0 1 1.OE-03 Dec 4 19.40 1 2.099E-03 11 37.0 1 2.OE-03 11 44.53 1 2.510E-03 18 29.0 1 2.OE-03 18 36.16 1 2.539E-03 23 26.0 1 1.OE-03 26 No specific report

• Licensee annual report lists a range of 3 - 44 E-03 pCi/m*

with a mean of 16 E-03 pCi/m*.

NOTE 1: State samples in Jan - Mar not collected due to operator error.

On these occasions, the sample collected on the subsequent week was therefore a two week cumulative sample.

NOTE 2:

Except for three July samples and samples collected in Sep - Oct, when there were equipment problems creating delays in counting, the typical time lag between collection and counting was 2 to 5 days for the state.

For the Licensee, this time lag varied from approximately 2 weeks to approximately 2 months.

Page 15

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.Q S7-32s l

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l delame DEPARTMENT OF HEALTH 4815 WEST MARKHAM STREET LITTLE ROCK. ARKANSAS 72201 TELEPHONE AC 501661-2000

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BILL CUNTON BEN N SALTZMAN. M D.

GOVERNOR DIRECTOR I

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1 June 9, 1986 1

Li JUN l 61986 R li J L)

Robert D. Martin, Regional Administrator Nuclear Regulatory Commission j

611 Ryan Plaza Drive, Suite 1000

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Arlington, Texas 76011

Dear Mr. Martin,

Enclosed are the revised pages for the environmental monitoring report for cooperative agreement NRC-05-83-667 activities around Arkansas Nuclear One during calendar year 1985 These pages include data from the licensee which was not available for the original re po r t.

Should you have any questions, do not hesitate to contact me.

Sincerly, 7

u E

on, i rector

1. Division of Radiation Control and Emergency Management EFW/TT Enclosures g p '4 0 t'>

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