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Lost Creek 2015 Annual Report to WDEQ, Part 1 of 2.

COLORADO OFFICE10758 W. CENTENNIAL RD., STE. 200LITTLETON, CO 80127TEL: (866) 981-4588FAX: (720)-98 1-5643WYOMING OFFICE5880 ENTERPRISE DR., STE. 200CASPER, WY 82609TEL: (307) 265-2373FAX: (307) 265-2801October 23, 2015Mr. Mark NewmanBureau of Land ManagementRawlins Field Offi...

WDEQ 02/22/2017 Approval of Lost Creek's Annual Report.

Matthew Mead, Governor Department of Environmental Quality To protect, conserve and enhance the quality of Wyoming’s environment for the benefit of current and future generations. John Corra, Director February 22, 2017 Lost Creek ISR, LLC Mr. John Cash 5880 Enterpri...

Lost Creek ISR, LLC - Response to NRC RAls 20-26 on LC East and KM Amendments.

COLORADO OFFICE 1 0758 W. CENTENNIAL Ro., STE. 200 LITTLETON, CO 80 1 27 TEL: (866) 981-4588 FAX: (720)-981-5643 December 5, 2017 ATTN: Document Control Desk U.S. Nuclear Regulatory Commission Washington D.C. 20555-0001 WYOMING OFFICE 5880 ENTERPRISE DR., STE. 200 CASPER, WY 8...

Comment (3) of J. W. Cash on Behalf of Lost Creek ISR, LLC on NRC Notice of Availability of Draft Environment Assessment and Opportunity to Provide Comments for Exemption Request (Issued 11/9/2009).

COLORADO OFFICE WY(10758 W. CENTENNIAL RD., STE. 200 58ELUTTLETON, CO 80127 CAc_TEL (866) 981-4588 I TELFAx: (720)-981-5643 FAXDecember 8, 2009United States Nuclear Regulatory CommissionAttn: Mr. Michael T. Lesar, ChiefRulemaking and Directives Branch (RDB)Division of Administ...

Lost Creek ISR LLC Submittal of Responses to Comments on the Mine Unit I (MUI) Package, TFN 4 6/268.

COLORADO OFFICE N!u WYOMING OFFICE10758 W. CENTENNIAL RD., STE. 200 * 5880 ENTERPRISE DR., STE. 200LjTLETON, CO 80127 CASPER, WY 82609TEL: (866) 981-4588 TEL: (307) 265-2373FAX: (720)-981-5643 FAx: (307) 265-2801November 30, 2010Mrs. Melissa L. BautzSenior Environmental Analys...

Annual Report of Changes, Tests, or Experiments Pursuant to License Condition 9.4(E) Lost Creek ISR Project.

COLORADO OFFICE U WYOMING OFFICE10758 W. CENTENNIAL RD., STE. 200 5880 ENTERPRISE DR., STE. 200LITTLETON, CO 80127 CASPER, WY 82609TEL: (866) 981-4588 TEL: (307) 265-2373FAx: (720)-981-5643 FAx: (307) 265-2801February 19, 2014NRC Document Control DeskU.S. Nuclear Regulatory Co...

Lost Creek ISR LLC, Lost Creek Regional Hydrologic Testing Report #1, WGFD Wildlife Observation System Data, Attachment 2.8-1.

Arttachment 2.8-1 WGFD Wtildllife Observations Systems DataAttachment 2.8-1 WGFD Wildlife Observations System Data4'444'4"4'...0 ut.0$0.4'0 0 4.0 46.0 4' 0~ 0 -' ..~. 00 -' 00 0 0 .0Th .4.0 - - 0 - 00 0 '0 4.C 04.4'4 N 0 4 0 .4 0 0n 0' 04' 4N4~000~0.44'4'O~~ 0 4' 4' - .,oo 4' ...

WDEQ-LQD In-Situ Annual Report Permit to Mine #788, for Lost Creek ISR, LLC.

COLORADO OFFICE WYOMING OFFICE10758 W. CENTENNIAL RD., STE. 200 5880 ENTERPRISE DR., STE. 200LITTLETON, CO 80127 CASPER, WY 82609TEL: (866) 981-4588 TEL: (307) 265-2373FAx: (720)-981-5643 FAx: (307) 265-2801October 19, 2012Mrs. Melissa BautzState of WyomingDepartment of Enviro...

Lost Creek ISR, LLC, Application for U.S. NRC Source Material License, Technical Report, Volume 1 of 3.

COLORADO OFFICE WYOMING OFFICE10758 W. CENTENNIAL RD., STE. 200. 5880 ENTERPRISE DR., STE. 200LITTLETON, CO 80127 CASPER, WY 82609TEL: (866) 981-4588 TEL: (307) 265-2373FAX: (720)-981-5643 FAx: (307) 265-2801October 30, 2007Mr. Stephen CohenU.S. Nuclear Regulatory CommissionMa...

Lost Creek ISR Project, Semi-Annual Reporting Pursuant to License Condition 11.1(B) 1St Half 2014.

COLORADO OFFICE10758 W. CENTENNIAL RD., STE. 200LITTLETON, CO 80127TEL: (866) 981-4588FAx: (720) 981-5643WYOMING OFFICE5880 ENTERPRISE DR., STE. 200CASPER, WY 82609TEL: (307) 265-2373FAx: (307) 265-2801July 30, 2014NRC Document Control DeskU.S. Nuclear Regulatory CommissionWas...

Letter from Michael D. Gaither re: Spill Report 1I172 Lost Creek ISR Project SUA-1598.

COLORADO OFFICE WYOMING OFFICE10758 W. CENTENNIAL RD., STE. 200 5880 ENTERPRISE DR., STE. 200UTTLETON, CO 80127 CASPER, WY 82609TEL: (866) 981-4588 TEL: (307) 265-2373FAx: (720)-981-5643 FAX: (307) 265-2801December 19, 2014Document Control DeskNuclear Regulatory CommissionWash...

Lost Creek ISR, LLC, Submittal of Response to Comments for the 2011-2012 Annual Report Project Permit PT788.

COLORADO OFFICE I WYOMING OFFICE10758 W. CENTENNIAL RD., STE. 200 5880 ENTERPRISE DR., STE. 200LITTLETON, CO 80127 CASPER, WY 82609TEL: (866) 981-4588 TEL: (307) 265-2373FAX: (720)-981-5643 FAx: (307) 265-2801November 16, 2012Ms. Melissa BautzState of WyomingDepartment of Envi...

Letter Documenting Delay of RAI Administrative Completeness Review Letter Pending Submittal of Supplemental Responses.

UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 December 7, 2017 Mr. John Cash, Vice President Lost Creek ISR, LLC 5880 Enterprise Drive, Suite 200 Casper, WY 82609 SUBJECT: LOST CREEK ISR, LLC, LOST CREEK, WYOMING – RESULTS OF THE ADMINISTRAT...

M. Bautz Ltr Re: Submittal of Generalized Plan for Topsoil/Vegetation Conservation in Successive Mine Units Lost Creek ISR Project.

Colorado Office Wyoming Office 10758 W. Centennial Rd., Ste. 200 5880 Enterprise Dr., Ste. 200 Littleton, CO 80127 ...

Lost Creek Hydrologic Testing - Mine Unit 1 North and South Tests, Appendix C-7 - South Test, LFG Overlying Sand. through Appendix D - Type Curve Matches.

APPENDIX C-7SOUTH TEST, LFG OVERLYING SANDflim#r',AimI,Page 91 of 112* SUR EnergyLost Creek Mine Unit 1South Test, North Side of Fault'LFG' Sand Overlying Monitor Well00 00 00 0 0 0 00 O00 00 0 0DOC CO CO CO COD 0 iO0 0 0 Nz5ý l6781.0 67706780.8 676006780.6 ........... ..........

Lost Creek ISR LLC - Quarterly Reporting Pursuant to License Condition 11.1(A) and 10.8(C) 1st Quarter 2018.

.. COLORADO OFFICE 1 0758 W. CENTENNIAL RD., STE. 200 LITILETON, CO 80 1 27 TEL: (866) 981-4588 FAX: (720) 981-5643 April 27, 2018 ATTN: Document Control Desk U.S. Nuclear Regulatory Commission Washington, DC 20555-0001 WYOMING OFFICE 5880 ENTERPRISE DR., STE. 200 CASPER, WY 8...

Lost Creek ISR, LLC - Submittal of Semi-Annual Reporting Pursuant to License Condition 11.1 (B) 1st Half 2018.

COLORADO OFFICE 1 0758 W. CENTENNIAL Ro., STE. 200 LITTLETON, CO 801 27 TEL: (866) 981-4588 FAX: (720) 981 -5643 July 27, 2018 ATTN: Document Control Desk U.S. Nuclear Regulatory Commission Washington, DC 20555-0001 WYOMING OFFICE 5880 ENTERPRISE DR., STE. 200 CASPER, WY 82609...

Lost Creek ISR Project, Semi-Annual Effluent and Environmental Monitoring Report 2nd Half 2014.

COLORADO OFFICE WYOMING OFFICE10758 W. CENTENNIAL RD., STE. 200 5880 ENTERPRISE DR., STE. 200LrTTLETON, CO 80127 U CASPER, WY 82609TEL: (866) 981-4588 TEL: (307) 265-2373FAx: (720)-981-5643 FAx: (307) 265-2801Low~ CREE ISR, UFebruary 24, 2015NRC Document Control DeskU.S. Nucle...

Lost Creek ISR, LLC - Quarterly Reporting Pursuant to License Condition 11.1 (A) and 10.B(C) - 4th Quarter 2016.

COLORADO O FFICE 1 0758 W. CENTENNIAL RD., SfE. 200 LITTLETON, CO 80 1 27 TEL: (866) 98 1 -4588 F NC (720) 981 -5643 January 27, 2017 ATTN: Document Control Desk U.S. Nuclear Regulatory Commission Washington, DC 20555-0001 WYOMING O FFICE 5880 ENTERPRISE DR., SfE. 200 CASPER, ...

Lost Creek Project, Mine Unit 1, WDEQ-LQD MU1 Application, Table of Contents - Table, MUI 5-3 Aquifer Juxtaposition and Monitoring Summary.

LOST CREEK ISR, LLCLost Creek ProjectMine Unit 11wWDEQ-LQD MU1 ApplicationTABLE OF CONTENTS1.0 Introduction ....................................................................................................... I1.1 Project Location ..............................................

Lost Creek's Submittal of Non-Significant Revision to WDEQ.

Lost Creek Project WDEQ-LQD Permit to Mine Application Original Dec07; Rev10 Jun17 OP-12 deeper within drainages, depending on the size of the drainage (ranging from very shallow swales to ephemeral channels). Topsoil removal will be supervised by a qualified person using t...

Lost Creek ISR, LLC - Quarterly Reporting per License Condition 11.1(A) and 10.8(C), First Quarter 2017.

I ~I) -·---·~j ~'I ' COLORADO OFFICE 10758 W. CENTENNIAL RD., STE. 200 LITTLETON, CO 801 27 TEL: (866) 981-4588 FAX: (720) 981-5643 April 28, 2017 ATTN: Document Control Desk U.S. Nuclear Regulatory Commission Washington, DC 20555-0001 WYOMING OFFICE 5880 ENTERPRISE OR., STE. ...

Lost Creek ISR Project, Semi-Annual Effluent and Environmental Monitoring Report Pursuant to License Condition 11.1(D).

COLORADO OFFICE WYOMING OFFICE10758 W. CENTENNIAL RD., STE. 200 I 5880 ENTERPRISE DR., STE. 200LITTLETON, CO 80127 CASPER, WY 82609TEL: (866) 981-4588 TEL: (307) 265-2373FAX: (720)-981-5643 FAx: (307) 265-2801February 28, 2014NRC Document Control DeskU.S. Nuclear Regulatory Co...

Letter from Lost Creek re: Submittal of 4th Quarter Report for Lost Creek Project Permit 788.

Lost Creek ISR, LLC, 2nd Quarter UIC Class I Permit 13-409 for 2014 Report.

DateDaily Minimum Injection Pressure (psig)Daily Average Injection Pressure (psig)Daily Maximum Injection Pressure (psig)Shutdown Pressure (psig)Maximum Injection Pressure Limit4/1/2014 504 574 595 605 ...