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The U.S. Nuclear Regulatory Commission is in the process of rescinding or revising guidance and policies posted on this webpage in accordance with Executive Order 14151 Ending Radical and Wasteful Government DEI Programs and Preferencing, and Executive Order 14168 Defending Women From Gender Ideology Extremism and Restoring Biological Truth to the Federal Government. In the interim, any previously issued diversity, equity, inclusion, or gender-related guidance on this webpage should be considered rescinded that is inconsistent with these Executive Orders.

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PNO-II-07-012: Catawba Nuclear Station Units 1 & 2, Onsite Ground Water Tritium Contamination.

October 11, 2007 PRELIMINARY NOTIFICATION OF EVENT OR UNUSUAL OCCURRENCE PNO-II-07-012 This preliminary notification constitutes EARLY notice of events of possible safety or public interest significance. The information is as initially received without verification or eva...

Harris - Impact of Tritium Leak on Public.

I- -I.. */Impact of Cooling Tower Blowdown Line Leak upon aMember of the PublicPrepared by:Approved by:Heather BaxterGroundwater Program Lead/: 7/" ' .- . _7 /. j .-..- ...Mike RobinsonSuperintendentDateDate .. /,"Reviewed by: Don Edwards, ContractorMike Millinor, Brunswic...

River Bend Station - Unit 1, Special Report for Tritium Discovered Onsite.

Entergy Operations, Inc.River Bend Station5485 US. Highway 61 NEnter= St. Francisville, LA 70775Tel 225-381-4374Eric W. OlsonVice President, OperationsJanuary 19, 2012U. S. Nuclear Regulatory CommissionDocument Control DeskWashington, DC 20555RBG-47201Subject: Special Report f...

Hope Creek - Groundwater Protection - Data Collection Questionnaire.

George P. Barnes, Jr. PSEG Nuclear LLCHope Cree," Si"! Vice President P. 0. Box 236. Hancocks Bridge. NJ 08038 - 0236Tel: 856-339-1952. Fax: 956-339-1I13email: aeorge.barics'? pseg.com(~PSEGLR-E06-0305 N\/ca, 1.14.July 27, 2006Mr. Stuart A. Richards, Deputy DirectorDivision of...

H. B. Robinson, Unit 2 - Groundwater Protection - Data Collection Questionnaire.

2Progress EnergySerial: RNP-RA/06-0062JUL 2 4 2006Mr. Stuart A. Richards, Deputy DirectorDivision of Inspection and Regional SupportOffice of Nuclear Reactor RegulationU.S. Nuclear Regulatory CommissionWashington, DC 20555-0001H. B. ROBINSON STEAM ELECTRIC PLANT, UNIT NO. 2DOC...

New York State (NYS) Pre-Filed Evidentiary Hearing Exhibit NYS000192, General Accounting Office, Information on the Tritium Leak and Contractor Dismissal at the Brookhaven National Laboratory(GAO/RCED-98-26) (November 1997) ("GAO Report on Tritium").

GAO November 1997 GAO/RCED-98-26 United States General Accounting Office Report to Congressional Requesters DEPARTMENT OF ENERGY Information on the Tritium Leak and Contractor Dismissal at the Brookhaven National Laboratory OAGI0000082 000001 GAO United States General Accounti...

Pilgrim Watch and Duxbury NAC Letter Regarding Pilgrim Tritium Precipitation Theory.

October 15,2010 William Dean. Administrator U.S. Nuclear Regulatory Commission, Region I 475 Allendale Road King of Prussia, P A 19406-1415 RE: PILGRIM NPS, TRITIUM Dear Mr. Dean: Pilgrim Watch and the Town of Duxbury Nuclear Advisory Committee fully support David Lochbaum's O...

Attachment 2 - Groundwater Monitoring Plan to Support HNP License Termination, Revision 1.

Docket No. 50-213CY-06-102Attachment 2Groundwater Monitorinq Plan to SupportHNP License Termination, Revision 1September 2006Groundwater Monitoring Plan toSupport HNP License TerminationConnecticut Yankee Atomic PowerCompanyHaddam Neck PlantSeptember 2006Rev. 1REV.1 18-MONTH G...

NRC Response to Duxbury NAC Regarding Pilgrim Tritium Precipitation Theory.

November 19, 2010 Rebecca Chin Co-Chair, Town of Duxbury Nuclear Advisory Committee 31 Deerpath Trail North Duxbury, MA 02332 Dear Ms. Chin: I am writing in response to your letter, dated October 15, 2010, regarding tritium at Pilgrim Nuclear Power Station and the “tri...

Byron Station, Units 1 and 2, Groundwater Protection - Data Collection Questionnaire.

Exe~ nJuly 14, 2006LTR: BYRON 2006-0083FILE: 1.10.0101Mr. Stuart A. Richards, Deputy DirectorDivision of Inspection and Regional SupportOffice of Nuclear Reactor RegulationU.S. Nuclear Regulatory CommissionWashington, DC 20555-0001Byron Station, Units 1 and 2Facility Operating...

Cooling Tower Blowdown Line Supplemental Groundwater Assessment Report, Shearon Harris Nuclear Power Plant.

COOLING TOWER BLOWDOWN LINESUPPLEMENTAL GROUNDWATER ASSESSMENT REPORTSHEARON HARRIS NUCLEAR POWER PLANTNEW HILL, NORTH CAROLINAPREPARED FOR:PROGRESS ENERGY CAROLINASPREPARED BY:ss.SILAR SERVICES, INC.983 BUTLER PIKEBLUE BELL, PA 19422December 2009Cooling Tower Blowdown Lines s...

Edwin I. Hatch, Joseph M. Farley, and Vogtle Electric Generating Plant, Groundwater Protection - Data Collection Questionnaire.

Jefhey T. Gasser Southern Nuclear Executive Vice President Operating Company, Inc. and Chief Nuclear Officer 40 lnverness Center Parkway Post Office Box 1295 Birmingham, Alabama 35201 Tel 205.992.7721 Fax 205.992.6165 July 31, 2006 Docket Nos.: 50-32 1 50-348 50-424 50-366 50-...

Groundwater Assessment Report Protected Area Brunswick Nuclear Plant.

GROUNDWATER ASSESSMENT REPORTPROTECTED AREABRUNSWICK NUCLEAR PLANTSOUTHPORT, NORTH CAROLINAPREPARED FOR:S Progress EnergyPROGRESS ENERGY CAROLINASPREPARED BY:SILAR SERVICES, INC.983 BUTLER PIKEBLUE BELL, PA 19422October 2009Groundwater Assessment Reportss , Protected Area(d4 ...

Zion, Units 1 and 2, Annual Radiological Groundwater Protection Program Report 1 January through 31 December 2016.

Docket No: 50-295 50-304 72-1037 ZION NUCLEAR POWER STATION UNITS 1and2 Annual Radiological Groundwater Protection Program Report 1 January through 31December2016 Prepared By Teledyne Brown Engineering Environmental Services ~ --------ZIONSOL-CJTJONS,_-Lc _______ _ An EnorpySo...

Quad Cities Tritium Document.

Quad Cities TritiumLate in 2007, Quad began investigating slightly elevated tritium levels in wells associated withyits Groundwater Protection Initiative (GPI). At the time of the initial GPI sampling, the licenseebelieved that the tritium levels were associated with historica...

Braidwood Generating Station, An Evaluation of the Site Drainage Ditch As a Source of Tritium.

AN EVALUATION OF THEBRAIDWOOD STATIONSITE DRAINAGE DITCHTO ACTAS A SOURCE OF TRITIUM IN LOCAL GROUNDWATER/Prepared by" fames Gosnell P.E,' ,txelon EngineeringWith review and c6mment by ConeStoga-Rovers and AssociatesOctober 2, 20071.0 BackgroundThe site drainage ditch enters t...

South Texas Project Units 1 and 2 - Groundwater Protection - Data Collection Questionnaire.

Nuclear Operating CompanySouth Tces Projdct Electric Generatin$ Station PO. lox 289 gidsnrh. Thftrs 77483 /V.July 27, 2006NOC-AE-06002047Stuart A. RichardsDeputy Director, Division of Inspection and Regional SupportOffice of Nuclear Reactor RegulationU.S. Nuclear Regulatory Co...

LTR-10-0242 - Groundwater Contamination and Preemption

OFFICE OF THE SECRETARY CORRESPONDENCE CONTROL TICKET Date Printed: May 25,2010 13:15 PAPER NUMBER: LTR- 1 0-0242 ACTION OFFICE: OGC LOGGING DATE: 05/25/2010 AUTHOR: AFFILIATION: ADDRESSEE: SUBJECT: Jim Riccio ID Gregory Jaczko Groundwater contaminiation and preemption ACTION:...

NRC e-mail from Nirodh Shah to Steven Orth RE: vacuum brker 4 tritium lk

|Steven Orth- vacuum brker 4 tritium 1k.From: "NXS@NRC.GOV" To: "SKO@NRC.GOV" Date: Thu, Feb 2, 2006 1:01 PMSubject: vacuum brker 4 tritium 1kPage 1 I0OD. .nrn iSteven Orth - Document.pdf = ,AR 00448107 ReportAff Fac: Braidwood AR Type: CR Status: APPROVEDAff Unit: 00 Owed To:...

Transmittal of Rancho Seco Groundwater Monitoring Report.

*SMUDSACRAMENTO MUNICIPAL UTILITY DISTRICTThe Power To Do More.'P.O. Box 15830, Sacramento, CA 95852-1830; 1-888-742-SMUD (7683)NQA 06-035September 6, 2006U.S. Nuclear Regulatory CommissionAttn.: Document Control DeskWashington, DC 20555Docket No. 50-312Rancho Seco Nuclear Gen...

Sigma-Aldrich

1.0 Site IdentificationType of Site:Complex Decommissioning SiteLocation:Maryland Heights, MOLicense No.:24-16273-01Docket No.:030-10716License Status:TerminatedProject Manager:George Alexander2.0 Site Status SummaryThe Sigma-Aldrich Company’s (Sigma) Fort Mims Site is l...

Three Mile Island, Units 1 and 2, Annual Radiological Groundwater Protection Program Report (ARGPPR), 1 January through 31 December 2012.

Docket No: 50-28950-320THREE MILE ISLAND NUCLEAR STATIONUNITS 1 and 2Annual RadiologicalGroundwater Protection Program Report (ARGPPR)1 January Through 31 December 2012Prepared ByTeledyne Brown EngineeringEnvironmental ServicesSExeton Generation,Three Mile Island Nuclear Stati...

Offsite Notification to State/Local Agencies Regarding Tritium Release Onsite - EN 44951.

Power Reactor Event Number: 44951Facility: HARRIS Notification Date: 04/01/2009lRegion: 2 State: NC Notification Time: 14:49 [ET]Unit: [1] [ ] [ ] Event Date: 04/01/2009RX Type: [1] W-3-LP Event Time: 14:30 [EDT]NRC Notified By: DAVID KING Last Update Date: 04/01/2009HQ OPS Of...

2009/03/20-Indian Point - Hearing File - Groundwater Disclosures.

UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 OFFICE OF THE GENERAL COUNSEL March 20, 2009 Administrative Judge Lawrence G. McDade, Chair Atomic Safety and Licensing Board Panel Mail Stop T-3 F23 U.S. Nuclear Regulatory Commission Washington, DC 20555...

Notification of Spill of Water Containing Tritium - EN 45820.

Power Reactor Event Number: 458204Facility: BROWNS FERRY Notification Date: 04/07/2010Region: 2 State: AL Notification Time: 20:28 [ET]1Unit: [1] [2] [3] Event Date: 04/07/20104RX Type: [1] GE-4,[2] GE-4,[3] GE-4 Event Time: 16:10 [CDT]1NRC Notified By: RAY SWAFFORD Last Updat...