ENS 45613
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ENS Event | |
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20:30 Jan 7, 2010 | |
Title | Offsite Notification to State and Local Agencies Concerning Results of Quarterly Ground Water Analysis |
Event Description | On January 6, 2010, Vermont Yankee (VY) was notified that the results of fourth quarter 2009 ground water sampling, performed as part of the voluntary ground water monitoring program, identified a very low concentration of tritium in one well that is used to monitor station ground water. VY has notified state, local and other government agencies of this condition. Since no other wells indicated the presence of tritium and the concentration detected is below the reporting threshold identified in the Off-site Dose Calculation Manual, notifications were considered voluntary consistent with NEI 07-07 'Industry Ground Water Initiative - Final Guidance Document.' This report is being made in accordance with 10 CFR 50.72(b)(2)(xi) to notify the NRC of these voluntary notifications. There is no impact on public health and safety as a result of this event.
The NRC Resident Inspector has been notified. |
Where | |
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Vermont Yankee Vermont (NRC Region 1) | |
Reporting | |
10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release | |
Time - Person (Reporting Time:+-3.58 h-0.149 days <br />-0.0213 weeks <br />-0.0049 months <br />) | |
Opened: | James Kritzer 16:55 Jan 7, 2010 |
NRC Officer: | Steve Sandin |
Last Updated: | Jan 7, 2010 |
45613 - NRC Website
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Unit 1 | |
---|---|
Reactor critical | Critical |
Scram | No |
Before | Power Operation (90 %) |
After | Power Operation (90 %) |
WEEKMONTHYEARENS 527872017-06-03T10:15:0003 June 2017 10:15:00
[Table view]10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Offsite Notification of a Fatality ENS 475422011-12-21T20:15:00021 December 2011 20:15:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Offsite Notification Due to Water Sample Testing Positive for Low Level of Tritium ENS 473792011-10-26T15:25:00026 October 2011 15:25:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Offsite Notification to State and Local Officials Due to Inadvertent Siren Activation ENS 472002011-08-26T17:45:00026 August 2011 17:45:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Press Release Regarding Licensee Hurricane Preparation Activities ENS 456132010-01-07T20:30:0007 January 2010 20:30:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Offsite Notification to State and Local Agencies Concerning Results of Quarterly Ground Water Analysis ENS 418682005-07-25T04:00:00025 July 2005 04:00:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release, 10 CFR 50.72(b)(2)(iv)(B), RPS System Actuation, 10 CFR 50.72(b)(3)(iv)(A), System Actuation, 10 CFR 50.72(b)(2)(iv)(A), System Actuation - ECCS Discharge Automatic Reactor Trip Caused by Failure in Switchyard ENS 417002005-05-15T05:18:00015 May 2005 05:18:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Offsite Notification of Onsite Fatality ENS 408672004-07-13T22:00:00013 July 2004 22:00:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Entergy Locates Spent Fuel Segments at Vermont Yankee ENS 406942004-04-21T21:50:00021 April 2004 21:50:00 10 CFR 50.72(b)(2)(xi), Notification to Government Agency or News Release Licensee Plans to Issue News Release Regarding an Accountability Discrepancy of Snm 2017-06-03T10:15:00 | |
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