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Category:Letter
MONTHYEARML24031A6432023-12-20020 December 2023
Independent Spent Fuel Storage Installation (ISFSI) - Nuclear Liability Insurance Coverage
ML23341A0222023-11-15015 November 2023
Request for Exemption from Enhanced Weapons, Firearms Background Checks, and Security Event Notifications Implementation
ML23192A0612023-06-14014 June 2023
Possession-Only License DPR-45 - Formal Announcement of New ISFSI Manager
ML23192A1082023-06-14014 June 2023
Possession-Only License DPR-45 - New Chief Nuclear Officer Selected
ML23130A1202023-05-0202 May 2023
Transmittal of Financial Statement and Auditors' Report
ML23137A1552023-05-0202 May 2023
Possession-Only License DPR-45 - Financial Statement and Auditors' Report
ML23115A1712023-04-0404 April 2023
ISFSI - Nuclear Liability Insurance Coverage
ML23115A1742023-04-0303 April 2023
Independent Spent Fuel Storage Installation, Adoption of Amendment 7 of NAC MPC Certificate of Compliance No. 72-1025 and Canister Registration
ML23074A0552023-03-13013 March 2023
Decommissioning Funding Status Report for Shutdown Reactor
ML23076A0402023-03-0606 March 2023
Notification of License Transfer Date from Lacrossesolutions, LLC to Dairyland Power Cooperative
ML23060A0732023-02-27027 February 2023
Annual Radiological Environmental Operating Report
ML23055A0282023-02-24024 February 2023
Completion of License Termination Activities and Release of Remaining Class 1 Survey Units from Possession Only License No. DPR-45
ML22361A1022023-02-24024 February 2023
Reactor Decommissioning Branch Project Management Changes for Some Decommissioning Facilities and Establishment of Backup Project Manager for All Decommissioning Facilities
ML23024A0122023-01-26026 January 2023
Letter to Energysolutions Transmitting Threshold Determination for Merger/Restructuring
ML23033A0682023-01-26026 January 2023
Proof of Financial Protection
IR 05000409/20220012022-12-27027 December 2022
NRC Inspection Report No. 05000409/2022001(DRSS)
ML22321A3132022-12-0808 December 2022
LACBWR License Transfer Order Fifth Extension Letter
ML22335A0852022-11-23023 November 2022
Request for Extension of Order Approving Transfer of the License for the La Crosse Boiling Water Reactor from Lacrossesolutions, LLC, to Dairyland Power Cooperative
ML22297A0042022-10-20020 October 2022
Response to October 14, 2022 Request for Additional Information for Class 1 Excavation and Basement Survey Units
ML22285A0782022-10-13013 October 2022
NRC Analysis of Energy Solutions' Decommissioning Funding Status Report Docket No. 50-409
ML22278A0282022-10-12012 October 2022
Request for Confirmatory Information Letter Re to the Review of the Class 1 Survey Units
ML22269A3902022-09-0707 September 2022
Response to July 5, 2022 Request for Additional Information for Class 1 Excavation and Basement Survey Units
ML22230A8012022-08-16016 August 2022
Request for Extension of Order Approving Transfer of the License for the La Crosse Boiling Water Reactor from Lacrossesolutions, LLC, to Dairyland Power Cooperative
ML22223A0712022-07-28028 July 2022
Response to June 5, 2022 Request for Additional Information for Class 1 Survey Areas
ML22224A1172022-07-14014 July 2022
Possession-Only License DPR-45 Chief Nuclear Officer Selected
ML22224A1372022-07-12012 July 2022
Quality Assurance Program Description (Oapd), Revision 31
ML22203A0932022-07-11011 July 2022
Changes to the La Crosse Boiling Water Reactor (LACBWR) ISFSI Physical Security Plan
IR 07200046/20224012022-06-0101 June 2022
(Decommissioning) - Independent Spent Fuel Storage Installation Security Inspection Report 07200046/2022401
ML22122A2302022-05-24024 May 2022
Approval to Release Class 2 and Class 3 Survey Units from the Part 50 License
ML22146A2002022-05-24024 May 2022
Submittal of Quality Assurance Program Changes
ML22123A0822022-04-25025 April 2022
Possession-Only License DPR-45 - Financial Statement and Auditors' Report
ML22068A2102022-04-20020 April 2022
Issuance of Amendment No. 77 Approving Independent Spent Fuel Storage Installation Emergency Plan, Revision 40
ML22108A0562022-03-28028 March 2022
Decommissioning Funding Plan for Independent Spent Fuel Storage Installation
ML22084A0092022-03-22022 March 2022
Annual Property Insurance Status Report
ML22077A0132022-03-15015 March 2022
Report on Status of Decommissioning Funding for Shutdown Reactor
ML22069A1282022-03-0808 March 2022
Lacrossesolutions, LLC, La Crosse Boiling Water Reactor (LACBWR) Annual Radiological Environmental Operating Report, Supplemental Letter
ML22062B0362022-02-28028 February 2022
Annual Radiological Environmental Operating Report
ML22031A1162022-01-26026 January 2022
CFR 50.59 I 10 CFR 72.48 Report of Changes, Tests, and Experiments
ML22033A1472022-01-26026 January 2022
Submittal of Decommissioning Plan and Post-Shutdown Decommissioning Activities Report, and License Termination Plan Changes
IR 05000409/20210012022-01-0707 January 2022
NRC Inspection Report No. 05000409/2021-001 La Crosse Boiling Water Reactor
ML22010A0862022-01-0505 January 2022
Proof of Financial Protection
ML21235A1212021-09-0303 September 2021
EPA Phase 2 Closure Letter to B. Lowery, EPA from P. Holahan
ML21228A0682021-09-0202 September 2021
Request for Additional Information Related to the ISFSI-Only Emergency Plan
ML21228A1062021-08-30030 August 2021
LACBWR License Transfer Order Third Extension Letter
ML21230A3302021-08-17017 August 2021
Lacrossesolutions, LLC, Request for Extension of Order Approving Transfer of the License for the La Crosse Boiling Water Reactor
ML21131A0852021-04-26026 April 2021
Financial Statement and Auditors' Report
ML21126A2152021-04-13013 April 2021
Changes to and Biennial Review of the La Crosse Boiling Water Reactor (LACBWR) ISFSI Physical Security Plan
ML21067A3052021-04-0707 April 2021
DFP Close-out Letter for La Crosse
ML21084A2172021-03-23023 March 2021
Report on Status of Decommissioning Funding for Shutdown Reactor
ML21084A2192021-03-22022 March 2021
Annual Property Insurance Status Report
2023-06-14
[Table view] |
Text
CHARLES V. SANS CRAINTE, P.E.
Vice President. Generation DAIRYIAND POWER COOPERATIVE October 5, 2010 In reply, please refer to LAC-14139 DOCKET NO. 72-46 Document Control Desk Director, Division of Spent Fuel Storage and Transportation Office of Nuclear Material Safety and Safeguards U.S. Nuclear Regulatory Commission Washington, DC 20555-0001
SUBJECT:
Dairyland Power Cooperative (DPC)
La Crosse Boiling Water Reactor (LACBWR)
Possession-Only License No. DPR-45 Supplemental Response to ISFSI Additional Security Measures Analysis Regarding Vehicle Paths
REFERENCES:
(1) Letter dated June 19, 2008, DPC to NRC, Affirmation of Need for Dry Cask Certificate of Compliance Amendment.
(2) Letter dated June 3, 2009, NRC to DPC, and attached Order for Additional Security Measures at the La Crosse Boiling Water Reactor Independent Spent Fuel Storage Installation, EA-09-118.
(3) Letter dated June 22, 2009, DPC to NRC, and attached response to EA-09-118, containing the Additional Security Measures (ASM) for physical protection of the Independent Spent Fuel Storage Installation (ISFSI) and access authorization and fingerprinting.
(4) Letter dated November 2, 2009, DPC to NRC, Supplemental Response to Order of June 3, 2009, Modifying Licenses.
(5) Letter dated November 24, 2009, DPC to NRC, Relaxation of Scheduled Analysis Delivery Date and Notification of Scheduled Fuel Loading.
(6) Letter dated February 18, 2010, NRC to DPC, Relaxation of Schedule for Implementing Requirements of Order for Implementation of ASM and Fingerprinting Unescorted Access to LACBWR ISFSI.
A Touchstone Energy Cooperative filM 3200 East Ave. S.
- PO Box 817 e La Crosse, WI 54602-0817
Document Control Desk Page 2 October 5, 2010 (7). Letter dated April 30, 2010, DPC to NRC, ISFSI Additional Security Measures Analysis Results.
(8) Secure teleconference on June 3, 2010, at Prairie Island, MN, Discussion on request for relaxation submittal from DPC to NRC.
Based on the discussions that occurred during our June 3, 2010, conference call Dairyland Power Cooperative (DPC) is requesting relaxation from the specific requirement in section B. 1.d of the Independent Spent Fuel Storage Installation (ISFSI) Additional Security Measures (ASMs) to, "Block all other roads and vehicle paths with two (2) vehicle barriers." To add further to the discussion on June 3, 2010, DPC is providing an explanation as to how it was determined that relaxation was deemed prudent.
As explained in the attachment to Reference 7, DPC concluded that the entire area around the ISFSI, prior to placing the Vehicle Barrier System (VBS) required in B.1 .b, would be considered a vehicle path. DPC's ISFSI is situated on an open grassy prairie having mild terrain changes that do not restrict vehicular traffic. Our assumption was that due to this open prairie, every direction around the ISFSI was an available path for vehicles. With the assumption that every direction could be a potential vehicle path, each ISFSI ASM requirement was addressed individually.
Our VBS design addresses requirement B. 1.b with the placement of a single row of robust vehicle barriers at sufficient stand-off distance to protect the ISFSI against the Design Basis Threat (DBT). We seek relaxation because the VBS is comprised of a single row of vehicle barriers. The language of B. 1.d does not explicitly give relief for an analysis that proves one vehicle barrier is sufficient. B. 1.d specifically requires two vehicle barriers for all vehicle paths regardless of the DBT analysis performed in B. 1.a and B. 1.b.
DPC understands that an interpretation can be made that once the VBS is established as required in B. 1.b, there no longer exists a vehicle path across the open prairie. We did not make that assumption in our interpretation because of the risk involved if that assumption was incorrect and differed with the interpretation of any given individual during inspection. It is our position that the prudent approach, from a licensing standpoint, is to obtain a specific relaxation to remove any ambiguity of meeting the requirement stated in B. 1.d of the ASMs.
Further justification for the relaxation was documented in the attachment to Reference 7.
If you have any questions, please call Michael Brasel of my staff at (608) 689-4220.
Sincerely, DAIRYLAND POWER COOPERATIVE Charles V. Sans Crainte Vice President, Generation CVS: MAB: two
Document Control Desk Page 3 October 5, 2010 cc: Kristina Banovac Project Manager U.S. Nuclear Regulatory Commission Washington, DC 20555 John Hickman Project Manager U.S. Nuclear Regulatory Commission Washington, DC 20555 Mark Satorius Regional Administrator, NRC Region III 2443 Warrenville Rd.
Lisle, IL 60532 Raynard Wharton Senior Project Manager, Division of Spent Fuel Storage and Transport U.S. Nuclear Regulatory Commission Washington, DC 20555 Paul Schmidt Manager, Radiation Protection Section State of Wisconsin PO Box 2659 Madison, WI 53701-26459
