Owner | Mill and heap leach1 facility name | County, state (existing and planned locations) | Capacity (short tons of ore per day) | Operating status at end of the year | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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2020 | 2021 | 2022 | 2023 | 2024 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Anfield Resources | Shootaring Canyon Uranium Mill | Garfield, Utah | 750 | standby | standby | standby | standby | standby | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
EFR White Mesa LLC | White Mesa Mill | San Juan, Utah | 2,000 | operating-processing alternate feed | standby | operating-processing alternate feed | standby | operating-processing alternate feed | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Energy Fuels Wyoming Inc | Sheep Mountain | Fremont, Wyoming | 725 | undeveloped | undeveloped | undeveloped | undeveloped | partially permitted and licensed | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Kennecott Uranium Company/Wyoming Coal Resource Company | Sweetwater Uranium Project | Sweetwater, Wyoming | 3,000 | standby | standby | standby | standby | standby | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Total capacity: | 6,475 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Data source: U.S. Energy Information Administration, Form EIA-851A, Domestic Uranium Production Report (2020–24) Notes: Capacity for 2024. An operating status of Operating indicates the mill usually was producing uranium concentrate at the end of the period. 1 Heap leach solutions: The separation, or dissolving-out from mined rock, of the soluble uranium constituents by the natural action of percolating a prepared chemical solution through mounded (heaped) rock material. The mounded material usually contains low grade mineralized material and/or waste rock produced from open pit or underground mines. The solutions are collected after percolation is completed and processed to recover the valued components. |