ML070860740

NRC E-Mail, Dated 3/19/07, Requesting Additional Information Regarding Yankee Final Status Survey OOL-01-06

ML070860740
Person / Time
Site:	Yankee Rowe
Issue date:	03/19/2007
From:	Youngblood T NRC/FSME
To:	Carson A - No Known Affiliation
References
OOL-01-06
Download: ML070860740 (2)

Text

j Hickman i.hn - Rega[.rding OOL-01 -06Sa.m.ple Data .

From: Thomas Youngblood To: Alice Carson Date: 03/19/2007 4:39:03 PM

Subject:

Regarding OOL-01 -06 Sample Data Alice, John and I were not able to contact this morning before John left for spring break. We can talk when he returns if you prefer.

I have a question about the sample data in survey unit OOL-01 -06 that I did not "see"to ask about before.

The survey unit has one sample at 2.68 SOF and the sampling was done a 25-square meter systematic grid. Could you share the SOF data for each of the radionuclides on concern in this survey unit.

I ask because if the activity is predominantly Co-60, which has an area factor = 1.8 for the grid size, then have you exceeded the DCGL-EMC? I see that you used the WRS test for evaluating the entire data set, but did that address all the questions about sample number OOL-01 01 0-F-SD?

Regards, Tom Youngblood thy@ nrc.gov CC: John Hickman

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Regarding OOL-01-06 Sample Data Creation Date 03/19/2007 4:38:56 PM From: Thomas Youngblood Created By: THY @nrc.gov Recipients comcast.net acarson1967 (Alice Carson) nrc.gov OWGWPO04.HQGWDO01 JBH CC (John Hickman)

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