Mine · Lyon County, Nevada, United States
Pumpkin Hollow East Underground
Pumpkin Hollow East Underground is an idle mine in Lyon County, Nevada, United States, owned by Kinterra Capitol Corporation.
Facts
Every value links to its source, and to the source's own record where it has one. Licences and last-checked dates are per row.
| Fact | Value | Source |
|---|---|---|
| Location | Lyon County | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Status | Idle (nonproducing) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Commodities | copper (mainly copper) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Owner | Kinterra Capitol Corporation (controls the operator) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Operator | Southwest Critical Materials LLC | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Employees | 173 people (annual average, in 2025) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Mine type | Underground | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Coordinates | 38.9356, -119.0653 | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
Research on this mine and its owner.Who owns it up to the parent company, its permits, resources and offtake, and an introduction to the owner.
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Within 50 km of this mine: 544 water rights (310 active) and 2 power plants (1 operating, 230 MW), measured from the coordinates in the facts above. The table shows the nearest 5, up to 3 per kind.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| 108 N12 E26 02acca1 water right 77103 | Water right | 342 acre-ft/year | Permitted | 2.1 km |
| Mine Shaft water right 83454 | Water right | 543 acre-ft/year | Permitted | 2.3 km |
| Mine Shaft water right 89762 | Water right | 342 acre-ft/year | Permitted | 2.4 km |
| Libra Solar | Power plant | 1,400 MW | Under construction | 9.7 km |
| Fort Churchill | Power plant | 230 MW | Operating | 22 km |
Owner, operator and place
Other mines in Nevada
Data on this page
- Source: U.S. Energy Information Administration (Sep 2026). EIA-860 / 860M / 923, Public domain.
- MSHA Mines Data Set. MSHA Mines Data Set, Public domain.
- Nevada Division of Water Resources water rights points of diversion. Nevada Division of Water Resources water rights points of diversion, CC0 1.0 Universal.