ML20058C546
| ML20058C546 | |
| Person / Time | |
|---|---|
| Issue date: | 10/24/1990 |
| From: | Bores R NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I) |
| To: | Rowland T ENERGY, DEPT. OF |
| References | |
| REF-QA-99990081-901024 NUDOCS 9011010302 | |
| Download: ML20058C546 (3) | |
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0 ocr z 1 m, Docket No. 99990081 U. S. Department of Energy, Idaho Operations ATIN: Mr. T. Rowland, Acting Director West Valley Demonstration Project Offlos P. O. Box 191 West Valley, NY 14171 Gentlemen:
Subject:
NRC TLD Manitoring at West Valley, 'Ihird Quarter,1990 Enclosed is a copy of the TID monitoring results around the subject facility for the thini quarter of 1990.
'Ihe large value noted for Station #11 is due to the proximity of this dosimeter to a waste storage facility located at the site. Similar results have been noted for each monitoring period.
Sincerely, Original Signed By:
Robert J. Dores Robert J. Bores, ion Protection Chief Effluents Radiat Section, IRSS Enclosuru(s): As Stated.
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Public W=nt Roca (PIR)
Local Public W= ant Room (LPIR)
Nuclear Safety Information Center (NSIC)
State of New York
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OFFICIAL RECORD CDPY
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9011010302 901024 REG 1 GA999 EECNAC g.
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OCT : 4 3933 boc:
l Region I Docket Rocen (with concurrences) l R. D. Iturt, !#EiS L. J. Cunnitujham, NRR 1
M. R. Knapp, DHSS i
l J. H. Joyner, IRSS J. Roth, IRSS i
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l RI:IRSS M RI:[RSS Struckmeyer acres 10//y/90 10Ay /90 omCIAL REIRD 00W I
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w WEST VAUEY TLD DIRECT DWDOl@lENTAL RADIATICW MONHCRING RESULTS Anneal date 6/14/90 Field plaoament date 7/11/90 i
Hetrieval date 10/04/90 Headout date 10/19/90 j
Gross Monitoring INariod 128 days (6/14/90 - 10/19/90)
Field Monitoring Period 86 days (7/11/90 - 10/04/90)
Transit Period 42 days Station Distance Direction Greas Deposure Het Wre Ntaber (miles)
(degrees)
(mR / 128 days)
(mR / 90 days) 1 4.0 350 22.9 +/- 0.7 ; 3.4 18.3 +/- 0.8 ; 4.7 i
2 3.6 144 21.1 +/- 0.6 ; 3.2 16.4 +/- 0.8 ; 4.6 l
3 1.5 92 22.4 +/- 0.7 ; 3.4 17.8 +/- 0.8 ; 4.7 I
4 1.2 51 22.5 +/- 0.7 ; 3.4 17.9 +/- 0.8 ; 4.7 5
2.1 10 23.9 +/- 0.7 ; 3.6 19.4 +/- 0.8 ; 4.9 6
1.7 319 24.4 +/- 0.7 ; 3.7 19.9 +/- 0.8 ; 5.0 7
1.2 262 22.8 +/- 0.7 ; 3.4 18.2 +/- 0.8 ; 4.7 8
1.4 234 MISSING 9
0.3 300 39.7 +/- 1.2 ; 6.0 35.9 +/- 1.3.; 7.0 10 on-site 43 34.9 +/- 1.0 ; 5.2 30.9 +/- 1.1 ; 6.3 11 on-site 334 1137 +/- 34
- 171 1184 +/- 36 ; 179 12 on-site 83 80.2 +/- 2.4 ; 12 78.3 +/- 2.5 ; 13 Transit Dose 5.4 +/- 0.4 ; 3.0
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Results are reported as i
Measurunent +/- Random error ; 7btal error (7btal error = Randan + Systematic)