DRC-2021-000346 - 0901a06880dd0ce7

DRC-2021-000346 195 North 1950 West • Salt Lake City, UT Mailing Address: P.O. Box 144880 • Salt Lake City, UT 84114-4880 Telephone [phone] • Fax [phone] • T.D.D. [phone]
www.deq.utah.gov
Printed on 100% recycled paper
State of Utah
SPENCER J. COX Governor DEIDRE HENDERSON Lieutenant Governor
Department of Environmental Quality
Kimberly D. Shelley Interim Executive Director DIVISION OF WASTE MANAGEMENT AND RADIATION CONTROL Ty L. Howard Director
January 13, 2021
Kathy Weinel, Quality Assurance Manager Energy Fuels Resources (USA), Inc.
225 Union Blvd., Suite 600
Lakewood, CO 80228 RE: November 16, 2020, 3rd Quarter, 2020 Chloroform Monitoring Report, Closeout Letter, Ground Water Quality Discharge Permit Number UGW370004
Dear Ms. Weinel: The Division of Waste Management and Radiation Control (“Division”) has completed the review of the November 16, 2020, 3rd Quarter 2020 Chloroform Monitoring Report (“Report”).

The review was based on compliance with: 1. The EFR Quality Assurance Plan (“QAP”) June 5, 2019 (Revision. 7.5) 2. Groundwater Discharge Permit No. UGW370004 (“Permit”). Permit version that was signed on March 19, 2019.
3. White Mesa Uranium Mill Groundwater Corrective Action Plan (“GCAP”) Revision 0, dated September 14, 2015. The Division review concluded that the Report appeared to be in compliance with the Permit, QAP, and
GCAP. This letter constitutes a closeout of the November 16, 2020, 3rd Quarter Chloroform Monitoring
Report. If you have any questions, please contact Dean Henderson at [phone]. Sincerely,
Phil Goble, Uranium Mills and Radioactive Materials Manager
Division of Waste Management and Radiation Control
(Over)
PRG/DCH/as
c: Health Officer (Vacant), San Juan Public Health Department Ronnie Nieves, Environmental Director, San Juan Public Health Department Russell Seeley, UDEQ District Engineer