DRC-2020-015554 - 0901a06880d2bb48

DRC-2020-015554 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
GARY R. HERBERT Governor SPENCER J. COX Lieutenant Governor
Department of Environmental Quality
L. Scott Baird Executive Director DIVISION OF WASTE MANAGEMENT AND RADIATION CONTROL Ty L. Howard Director

September 21, 2020
Kathy Weinel, Quality Assurance Manager Energy Fuels Resources (USA), Inc. 225 Union Blvd., Suite 600 Lakewood, CO 80228
RE: The February 12, 2020, 4th Quarter, 2019 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 February 12, 2020, 4th Quarter, 2019 Chloroform Monitoring Report. (“Report”).
The review was based on compliance with the following: 1. 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 February 12, 2020 4th Quarter, 2019 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: Kirk Benge, Health Officer, San Juan Public Health Department Rick Meyer, Environmental Health Director, San Juan Public Health Department Russell Seeley, UDEQ District Engineer