Date |
Description |
03/08/10 |
NRC Seeks Comments On Proposed Staff Guidance Regarding Radioactive Liquid Spills At New Nuclear Power Plants |
03/01/10 |
NRC Demand For Information – Vermont Yankee |
02/24/10 |
Press Release 10-036: Statement Of NRC Chairman Gregory B. Jaczko On Vermont Yankee Nuclear Power Plant |
06/10/09 |
Preliminary Notification Of Event Or Unusual Occurrence, PNO-III-09-004, Exelon Generation Company, Dresden 2 and 3: Tritium Leak |
11/07/07 |
Preliminary Notification Of Event Or Unusual Occurrence, PNO-II-07-012A , Catawba Nuclear Stations: Onsite Ground Water Tritium Contamination at the Catawba Nuclear Station Site (Update) |
10/16/07 |
Preliminary Notification Of Event Or Unusual Occurrence, PNO-III-08-011, Quad Cities: Tritium Leakage |
10/11/07 |
Preliminary Notification Of Event Or Unusual Occurrence, PNO-II-07-012, Catawba Nuclear Station Units 1 & 2: Onsite Ground Water Tritium Contamination |
06/14/07 |
Preliminary Notification Of Event Or Unusual Occurrence, PNO-II-07-005, Brunswick Steam Electric Plant: Onsite Surface Water and Ground Water Tritium Contamination |
09/08/06 |
Preliminary Notification Of Event Or Unusual Occurrence - PNO-III-06-020, NRC's Review Of Exelon's Plans For Resuming Radioactive Discharges Through The Braidwood Blowdown Line |
09/07/06 |
NRC Response Letter -- Resumption Of Liquid Radioactive Discharges Through The Braidwood Circulating Water Blowdown Line |
09/01/06 |
Braidwood Station Information Letter -- Resumption of Liquid Radioactive Discharges Through Blowdown Line |
08/15/06 |
Preliminary notification of event or unusual occurrence -- PNO-IV-06-010, Tritium Detected In Water Samples Taken On The San Onofre Nuclear Generating Station Unit 1 Site |
07/28/06 |
Braidwood Station. Reply to Notice of Violation: EA-06-081, "Final Significance Determination for a White Finding and Notice of Violation (NRC Inspection Report 05000456/200601 2; 05000457/ 2006012 (DRS)); Braidwood Nuclear Power Plant, Units 1 and 2," dated June 29, 2006 |
07/28/06 |
Letter from Nuclear Energy Institute Re: Proposed Director's Decision Under 10 CFR 2.206 |
07/20/06 |
Letter from D. Lochbaum Re: Proposed Director's Decision Under 10 CFR 2.206 |
06/30/06 |
Preliminary Notification Of Event Or Unusual Occurrence, PNO-IV-06-009 Union Electric Company/Callaway Plant: Radioactive Contamination Identified by Licensee at Locations Along the Plant Discharge Pipeline |
06/30/06 |
Preliminary Notification Of Event Or Unusual Occurrence, PNO-IV-06-008A, U.S. Department of the Interior, U.S. Geological Survey: Update - Leakage of Contaminated Water from Storage Tank |
06/29/06 |
Final Significance Determination For A White Finding And Notice Of Violation (NRC Inspection Report 05000456/2006012; 05000457/2006012 (DRS)); Braidwood Nuclear Power Plant, Units 1 And 2 |
06/28/06 |
Proposed Director's Decision Under 10 C.F.R. 2.206 |
06/13/06 |
Preliminary Notification Of Event Or Unusual Occurrence, PNO-III-06-015, Braidwood: Braidwood Tritium Contamination Issues (Update) |
05/25/06 |
Braidwood Nuclear Power Plant, Units 1 And 2, Baseline Inspection Report05000456/2006008(DRS); 05000457/2006008(DRS); Preliminary White Finding |
05/11/06 |
NRC Region III Tritium Inspection Activities |
04/26/06 |
Letter from D. Lochbaum Re: Petition Requested Actions Vs. Rulemaking |
04/20/06 |
Preliminary Notification Of Event Or Unusual Occurrence, PNO-III-06-004B, Byron Units 1 and 2: Resumption of Effluent Discharges (Update) |
04/07/06 |
Preliminary Notification Of Event Or Unusual Occurrence, PNO-III-06-011, Exelon Generation Co./Braidwood: Tritiated Steam Released to the Environment |
04/06/06 |
Preliminary Notification Of Event Or Unusual Occurrence, PNO-III-06-009, FirstEnergy Nuclear Operating Co./Perry Nuclear Power Plant: Low Level Tritium Identified in Underdrain System |
04/06/06 |
Braidwood -- Groundwater Tritium Interim Remediation |
03/31/06 |
Preliminary Notification Of Event Or Unusual Occurrence, PNO-III-06-004A, Exelon Generation Co/Byron: Tritium Leakage (Update) |
03/30/06 |
Preliminary Notification Of Event Or Unusual Occurrence, PNO-III-06-007, Exelon Generation Co/Braidwood: Tritium Contamination Issues |
03/17/06 |
Preliminary Notification Of Event Or Unusual Occurrence, PNO-IV-06-001, Arizona Public Service Company/Palo Verde Nuclear Generating Station: Followup for Tritium Contamination Found in Water Onsite |
03/16/06 |
Indian Point Nuclear Generating Unit 2 - NRC Special Inspection Report No. 05000247/2005011 |
03/15/06 |
Preliminary Notification Of Event Or Unusual Occurrence, PNO-III-05-016D, Braidwood/Exelon Generation Co.: Tritium Contamination Issues (4th Update) |
03/09/06 |
Braidwood Tritium Contamination, Questions and Answers |
03/03/06 |
Event Notification Report, Event Number: 42381, Palo Verde, OFFSITE NOTIFICATION, Discharge of non-hazardous material that has the potential to cause groundwater limits to be exceeded |
03/01/06 |
Acknowledgment Letter for D. Lochbaum Ground Water 2.206 Petition |
02/15/06 |
Preliminary Notification Of Event Or Unusual Occurrence, PNO-RIII-06-004, Exelon Generation Co./Dresden and Byron: Tritium Leakage |
02/03/06 |
Preliminary Notification Of Event Or Unusual Occurrence, PNO-III-05-016C, Exelon Generation Co. Braidwood: Potential Off-Site Migration of Tritium Contamination (3rd Update) |
02/02/06 |
Letter from D. Lochbaum Re: Supplement to Petition Pursuant to 10 CFR 2.206-Enforcement Action -Longstanding Leakage of Contaminated Water |
01/25/06 |
Letter from D. Lochbaum Re: Petition Pursuant to 10 CFR 2.206-Enforcement Action- Longstanding Leakage of Contaminated Water |
01/18/06 |
Preliminary Notification Of Event Or Unusual Occurrence, PNO-RIII-05-016B, Braidwood 1 and 2: Potential Off-Site Migration of Tritium Contamination (2nd Update) |
12/07/05 |
Preliminary Notification Of Event Or Unusual Occurrence, PNO-RIII-05-016A, Braidwood 1 and 2: Potential Off-Site Migration of Tritium Contamination (Update) |
12/01/05 |
Preliminary Notification Of Event Or Unusual Occurrence, PNO-RIII-05-016, Braidwood 1 and 2: Potential Off-Site Migration of Tritium Contamination |
11/03/05 |
Preliminary Notification Of Event Or Unusual Occurrence, PNO-I-05-028, Connecticut Yankee Atomic Power Company (Haddam Neck): Haddam Neck Report of Spent Fuel Pool Leak |
11/03/05 |
Indian Point Monitoring Well MW-111 Tritium 30 Day Special Report |
07/25/03 |
Preliminary Notification Of Event Or Unusual Occurrence, PNO-I-03-024, Public Service Electric Gas Nuclear LLC (PSEG): Elevated Tritium Levels in Groundwater - New Information |