ML061710125
| ML061710125 | |
| Person / Time | |
|---|---|
| Site: | Braidwood  |
| Issue date: | 12/07/2005 |
| From: | Steven Orth Division of Nuclear Materials Safety III |
| To: | Kozak T NRC/RGN-III |
| References | |
| FOIA/PA-2006-0115 | |
| Download: ML061710125 (2) | |
Text
.n House - braidwoOd OUU Daily Note
£ Page 1 I From:
To:
Date:
Subject:
Steven Orth 0,')
Thomas Kozak 12/7/05 10:30AM Braidwood EDO Daily Note
- Tom, Attached is an updated EDO Daily note for today.
Thank you, Steve CC:
Braidwood Communications Team Information in this record was deleted in accordance with the Freedom of Informatioff Act, exemptions_-
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in House - E.DO Daily Notes 12-O/-Ob.wpd Page 1I NON-SENSITIVE-NOT FOR PUBLIC DISCLOSURE EDO Daily Notes for December 7, 2005 Region Ill As of December 4, 2005, Exelon has reported measurable levels of tritium in offsite groundwater monitoring wells that were installed last Week at Braidwood. '(UPDATE).
The licensee preliminarily identified one residential location directly north of FatlanýPond (near the owner controlled area boundary) to have detectable tritium (1,150pci/L). Furthermore, the licensee drove new wells (depth of 12 feet) north of the Fatlan-lond and preliminarily reported tritium concentrations-between
- 6.
(4,200 - 6,200 pci/L). Nearby residential wells (SOUTHWEST of Pond) have not shown any' tritium above normal background. However, the licens*e d""tected elevated levels of tritium (as high as approximately 33,700 picoCuries per liter) in monitoring wells in a Vacant development immediately offsite. The licensee continues to monitor and to develop plans for remediation, with Region III inspection oversight. Region III has also sent split samples from some offsite wells to the NRC's contract laboratory for independent analysis and has arranged for independent NRC sampling of some residential wells.'
U NON-SENSITIVE-NOT FOR PUBLIC DISCLOSURE
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