ML061010508
| ML061010508 | |
| Person / Time | |
|---|---|
| Site: | Braidwood  |
| Issue date: | 12/13/2005 |
| From: | Boland A Division of Reactor Safety III |
| To: | Peter Habighorst, Lickus R, Jeffery Lynch, Richard Skokowski, Strasma J Office of Nuclear Material Safety and Safeguards |
| References | |
| FOIA/PA-2006-0115 | |
| Download: ML061010508 (1) | |
Text
FSICGNnbrth - 011,11SESampling Results Page 1 1 I From:Anne Boland To':
James Lynch; Jan Strasma; Peter Habighorst; Richard Skokowski; Roland Lickus.
- Date:
Tue, Dec 13, 2005 5:07 PM
Subject:
ORISE Sampling Results We have some new information from ORISE - this is still Preliminar and is only based on a 60 minute count time - LLD of approx. (440) - 200 minute count times will be done to achieve the desired LLD (2')0).
NRC independent samples collected from 3 residential wells - all showed less than the LLD.
5 split samples from residential wells (which brings the total residential samples to 12) - all but one were less thai the LLD - the remaining sample is just above the LLD (600) with a very high margin of error
(+1-270) - likely at background, but need to wait for lower LLD count.
Purpose is to let you know that we are beginning to get these results and their general outcome - please be judic ous with the data until it is final.
Anne T. Boland, Deputy Director Division of Reactor Safety NRC Region Ill 630-82S -9701 CC: