DRC-2020-010821 - 0901a06880ca0d65

Energy Fuels Resources (USA) Inc.
225 Union Blvd. Suite 600
Lakewood, CO, US, 80228
303 974 2140
www.energyfuels.com
NERGY FUELS
DRC-2020-0t0821
VIA E-MAIL AND EXPRESS DELIVERY
June 1, 2020
Mr. Ty L. Howard
Director of Waste Management and Radiation Control
State of Utah Department of Environmental Quality
195 North 1950 West
Salt Lake City, UT 84114-4880
Re: White Mesa Mill Annual Seeps and Springs Sampling —
Notice Pursuant to Utah Groundwater Discharge Permit UGW370004.
Dear Mr. Anderson:
Div of Waste Management
and Radiation Control
JUN - 3 2020
Energy Fuels Resources (USA) Inc. ("EFRI") is providing this letter to notify the Division of Waste Management
and Radiation Control ("DWMRC") of the White Mesa Mill's (the "Mill's") annual seeps and springs sampling
event as required by Utah Groundwater Discharge Permit ( the "GWDP") UGW370004. The Mill plans to begin
the sampling event on Tuesday, June 16, 2020,
The Mill staff will attempt to sample the following locations: Coral Canyon Seep, Corral Seep, Ruin Springs,
Cottonwood Seep, Westwater Seep, and Entrance Seep, consistent with the GWDP and the Sampling Plan for
Seeps and Springs (the "Sampling Plan").
If you have any questions or require further assistance, please contact Tanner Holliday at [phone].
Yours very truly,
ENERGY FUELS RESOURCES (USA) INC.
Kathy Weinel
Quality Assurance Manager
CC: Terry Slade
Logan Shumway
Tanner Holliday
David Frydenlund
Scott Bakken
Paul Goranson