DRC-2021-006262 - 0901a06880e80e92

DRC-2021-006262 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 Executive Director
DIVISION OF WASTE MANAGEMENT AND RADIATION CONTROL Jalynn Knudsen Interim Director May 5, 2021
Kathy Weinel, Quality Assurance Manager Energy Fuels Resources (USA) Inc.
225 Union Blvd, Suite 600
Lakewood, CO 80228 RE: Engineering Module 75A, Review of 4th Quarter 2020 (October - December 2020) DMT Performance Standards Monitoring Report and Cell 4A and Cell 4B BAT Performance Standards Monitoring Report
Groundwater Discharge Permit (GWDP) UGW370004 Dear Ms. Weinel:
The Division of Waste Management and Radiation Control has completed its review of the 4th Quarter
2020 DMT Performance Standards Monitoring Report and Cell 4A and Cell 4B BAT Performance Standards Monitoring Report. The Division takes no exception to the data presented. As a result, the review of the Report is now closed. If you have any questions, please call Russ Topham at [phone].
Sincerely,

Phil Goble, Uranium Mills and Radioactive Materials Manager Division of Waste Management and Radiation Control PRG/RJT/as
c: Mike Moulton, Interim Health Officer, San Juan County Public Health Department Ronnie Nieves, Environmental Director, San Juan County Public Health Department Russell Seeley, UDEQ District Engineer Logan Shumway, Plant Manager, White Mesa Mill