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Category:- No Document Type Applies
MONTHYEARML23137A0782023-02-0101 February 2023
Public -Byron and Braidwood Commitment 10 Audit Call Questions
RS-20-140, Proposed Changes to Decommissioning Trust Agreements2020-10-30030 October 2020
Proposed Changes to Decommissioning Trust Agreements
ML19228A1562019-08-21021 August 2019
NRC-2017-000292 - Resp 1 - Interim (Formerly FOIA/PA-2017-0292), Agency Records Subject to the Request Are Enclosed (Released Set Interim Response 1 - NRC-2017-000292)
ML19046A2222019-02-0808 February 2019
NRC-2019-000158 - Resp 1 - Final. Agency Records Subject to the Request Are Enclosed
ML18291B3162018-10-17017 October 2018
E-Mailed NRC Information Request for Braidwood Station - IP71152 Documents and Support Requested for Onsite Review Sent 10/17/18 (DRS-M.Holmberg)
ML17319A0762017-10-30030 October 2017
FOIA-2017-0677 - Resp 1 - Final. Agency Records Subject to Request Enclosed
ML17117A6552017-04-13013 April 2017
E-Mailed Request for Information Dated 04/13/17 for Braidwood Station, Unit 2, Inservice Inspection (Msh)
ML17034A3542017-02-0202 February 2017
Samuel Miranda Statement
ML17018A4302017-01-0606 January 2017
Supplemental Request for Information - Braidwood Station MOD/50.59 Inspection
ML15230A2362015-09-0303 September 2015
Tables 1 and 2
ML15106A7362015-04-23023 April 2015
Conference Call Submittals
RA-15-019, Attachment 1 - Response to the Request for Additional Information - License Amendment Request to Adopt Emergency Action Level Schemes Pursuant to NEI 99-01, Revision 6, Development of Emergency Action Levels for Non-Passive Reactors2015-03-0202 March 2015
Attachment 1 - Response to the Request for Additional Information - License Amendment Request to Adopt Emergency Action Level Schemes Pursuant to NEI 99-01, Revision 6, Development of Emergency Action Levels for Non-Passive Reactors
ML15071A1192015-03-0202 March 2015
Attachment 1 - Response to the Request for Additional Information - License Amendment Request to Adopt Emergency Action Level Schemes Pursuant to NEI 99-01, Revision 6, Development of Emergency Action Levels for Non-Passive Reactors
ML14191B1482014-07-17017 July 2014
Updated Talking Points for July 17th Meeting with Exelon Regarding Braidwood and Byron AFW Cross-tie Amendment
ML14188A2482014-07-0707 July 2014
AFW Cross-tie Amendment - Talking Points for Public Teleconference
ML14007A0942013-12-19019 December 2013
Response to NRC Request for Additional Information, Dated November 21, 2013, Related to the Byron and Braidwood Stations, Units 1 and 2 License Renewal Application, Byron Station Applicant'S Environmental Report. Part 10 of 15
ML14007A0832013-12-19019 December 2013
Response to NRC Request for Additional Information, Dated November 21, 2013, Related to the Byron and Braidwood Stations, Units 1 and 2 License Renewal Application, Byron Station Applicant'S Environmental Report. Part 2 of 15
ML14007A0892013-12-19019 December 2013
Response to NRC Request for Additional Information, Dated November 21, 2013, Related to the Byron and Braidwood Stations, Units 1 and 2 License Renewal Application, Byron Station Applicant'S Environmental Report. Part 14 of 15
ML14007A0882013-12-19019 December 2013
Response to NRC Request for Additional Information, Dated November 21, 2013, Related to the Byron and Braidwood Stations, Units 1 and 2 License Renewal Application, Byron Station Applicant'S Environmental Report. Part 13 of 15
ML14007A0842013-12-19019 December 2013
Response to NRC Request for Additional Information, Dated November 21, 2013, Related to the Byron and Braidwood Stations, Units 1 and 2 License Renewal Application, Byron Station Applicant'S Environmental Report. Part 3 of 15
ML14007A0852013-12-19019 December 2013
Response to NRC Request for Additional Information, Dated November 21, 2013, Related to the Byron and Braidwood Stations, Units 1 and 2 License Renewal Application, Byron Station Applicant'S Environmental Report. Part 5 of 15
ML14007A0902013-12-19019 December 2013
Response to NRC Request for Additional Information, Dated November 21, 2013, Related to the Byron and Braidwood Stations, Units 1 and 2 License Renewal Application, Byron Station Applicant'S Environmental Report. Part 7 of 15
ML14007A0922013-12-19019 December 2013
Response to NRC Request for Additional Information, Dated November 21, 2013, Related to the Byron and Braidwood Stations, Units 1 and 2 License Renewal Application, Byron Station Applicant'S Environmental Report. Part 9 of 15
ML12056A0522012-03-12012 March 2012
Enclosure 6 - List of Power Reactor Licensees and Holders of Construction Permits in Active or Deferred Status
ML1024506922010-09-0101 September 2010
EC 361017, Revision a, Evaluation of the Interim Remedial Action Pumping System
ML1024506892010-09-0101 September 2010
EC 360234 Evaluation, Braidwood Station
ML1024506882010-09-0101 September 2010
EC 360234, Eval - Mech, Braidwood Station
ML1019702832010-06-16016 June 2010
EC 361965, Rev. 00 - Remediation of Tritium Contaminated Groundwater in the Vicinity of Vacuum Breaker #1
ML1019702802010-06-16016 June 2010
Attachment 2, Complex Troubleshooting, MA-AA-716-004, Revision 9
ML1017301232010-06-0909 June 2010
Green Ticket Tritium Releases
ML1019304602010-03-25025 March 2010
List of Historical Leaks and Spills at Us Commercial Nuclear Power Plants
ML0924506942009-09-0101 September 2009
Supplemental Document Request to Support Baseline ISI Inspection Procedure 71111.08
ML0808000362008-03-13013 March 2008
List of Attendees, 03/13/2008 Summary of Meeting with Eight Operating Nuclear Power Plant Licensees to Discuss Emerging Metallurgical Issues Certain Welds in Reactor Coolant System for Pressurized-Water Reactors
RS-08-010, Additional Information Supporting Request for Amendment to Technical Specification 5.5.16, Containment Leakage Rate Testing Program2008-01-31031 January 2008
Additional Information Supporting Request for Amendment to Technical Specification 5.5.16, Containment Leakage Rate Testing Program
ML0732400242007-10-25025 October 2007
Examples of Max Thermal Power License Conditions
ML0726301142007-09-14014 September 2007
/ P. Paquin Ltr Amendment to Certificate of Compliance No. 9208 for the Model No. 10-142B Package (TAC L24117)/S121170
ML0726303192007-09-14014 September 2007
P. Paquin Ltr Amendment to Certificate of Compliance No. 6574 for the Model No. 3-82B Package (TAC L24116)/ Register User List
ML0634705992006-12-14014 December 2006
Plant Service List
ML0626503122006-09-0101 September 2006
Liquid Radiation Release Lessons Learned Task Force Final Report (Enclosure)
ML0618403682006-06-27027 June 2006
Special Format for Chairman'S Back Q&A'S
ML0617004032006-06-13013 June 2006
Groundwater Contamination
ML0617003902006-06-13013 June 2006
Tritium Sample Results
ML0617003952006-06-13013 June 2006
Site Surveying Matrix - Portions Outside the Scope of the Request
ML0617004052006-06-13013 June 2006
Ground Water Contamination
ML0617004022006-06-13013 June 2006
Portion Outside the Scope of the Request
ML0617003872006-06-13013 June 2006
Tritium Sample Results
ML0617003852006-06-13013 June 2006
within Last Year - Portions Outside the Scope of the Request
ML0617003832006-06-13013 June 2006
Inadvertent Liquid Releases - Portions Outside the Scope of the Request
ML0617003992006-06-13013 June 2006
S.A.F.E Tracking Board - Portions Outside the Scope of the Request
ML0617003792006-06-13013 June 2006
Tritium Questions - Portions Outside the Scop of the Request
2023-02-01
[Table view] |
Text
Braidwood Groundwater Contamination The licensee has suspended liquid radwaste discharges since the groundwater contamination was identified on November 30, 2005. Liquid radwaste is being stored onsite in temporary storage tanks. Radwaste discharges will not resume until the blowdown line integrity is verified.
A licensee meeting with nearby residents took place on December 12, 2005, which Region IlIl staff and State officials attended. Tentative, future licensee meetings with the residents are planned for later in January 2006. A January 26 meeting date has been planned by the licensee.
Current sample results onsite have identified levels of tritium as high as 250,000 picocuries per liter in a deep well (25'). Offsite levels have been identified as high as about 59,000 picocuries per liter (non-drinking water well) and at about 1400 - 1600 picocuries per liter in one residential drinking water well. NRC split-sample analyses are ongoing, as are NRC inspection activities to assess the licensee's recovery efforts and plume characterization. Initial sample results (including independent NRC samples of residential wells) have detected levels of tritium consistent with the licensee's results. As part of that inspection, members of the Region IlIl staff observed the licensee's non-destructive evaluation of sections of the blowdown line. The results of that testing are under evaluation. A sample from the vacuum breaker 4 area, which is located north of Smiley Road, showed 900 picocuries per liter. The licensee indicated that an additional 26-28 residential wells will be sampled. These wells are located north and south of the discharge line that runs to the Kankakee river. RIII has arranged with Braidwood to obtain a portion of each sample for analysis.
On December 16, 2005, the State of Illinois Environmental Protection Agency issued the licensee a Violation Notice for contaminating the groundwater. On December 20, 2005, members of the Region IlIl staff participated in a meeting between and Illinois Environmental Protection Agency and the licensee in Springfield, Illinois, which the licensee discussed the apparent origin of the contamination, its monitoring program and initial characterization, and the its future plans., Following that meeting, the Region, NRR, EDO, and OGC staffs conducted ans internal meetingto discuss regulatory authority and preemption. A subsequent NRC internal meeting is scheduled for January 18, 2006, to further discuss the Illinois violations and regulatory jurisdiction issues.
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