ML20005G614

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Submits Results of Gamma Analysis of Vendor Soil Samples of Cs-137,U-235 & U-238 at Outfall & Lagoon Area.Based on Low U-235 & U-238 Concentrations,Performance of Isotopic U Analysis Unnecessary
ML20005G614
Person / Time
Site: Wood River Junction
Issue date: 12/20/1989
From: Berger J
OAK RIDGE ASSOCIATED UNIVERSITIES
To: Roth J
NRC OFFICE OF INSPECTION & ENFORCEMENT (IE REGION I)
Shared Package
ML20005G611 List:
References
NUDOCS 9001190413
Download: ML20005G614 (1)


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Q Oak Ridge:.

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4 Universites Oak. Ridge Tennecsee.37831+0117

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c' December 20, 1989 1.;;

Mr; Jerry Roth:

- Nuclear Regulatory Commission

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Region It 475 Allendale Road

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King'of Prussia, PA-19406 Subj ect: CAMMA ANALYSIS OF'UNC SAMPLES

Dear Mr. Roth:

~ The:two' soil' samples.from the United Nuclear Corporation site in Wood River

- Junction, RI have been analyzed, with the following results:

Lagoon Area. Crid Block B-138 1

1 Cs-137 7.2 1 0.1 pCi/g-U-235

<0.1 pCi/g-U-238 1.8 1 0.2 pCi/g Outfall' 2 meters from end-f Cs-137 0.2 1 0.1 pCi/g U 235 0.4 ! 0.1 pCi/g U 238 1.3 1 0.1 pCi/g I

- Based on the. low U-235 and U 238 concentrations, I would not ccnsider it necessary to perform isotopic uranium analyses.

. If you have any questions, please contact me at ITS 626-3305, c

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Sincerely..

m James D. Berger, Director Environmental Survey and Site Assessment Program

-JDB:jws cc:

L. Rouse, NRC/6H3 G. La Roche, NRC/6H3 D. Tiktinsky, NRC/6A4 i

9001190413 900112

. DR.ADOCK 07000820 PDC l

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