Mine · Sweetwater County, Wyoming, United States
Jim Bridger Mine
Jim Bridger Mine is a mine in Sweetwater County, Wyoming, United States, owned by MidAmerican Energy Holdings Company.
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 | Sweetwater County | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Status | Operating (active) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Commodities | coal (mainly coal) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Owner | MidAmerican Energy Holdings Company (controls the operator) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Operator | Bridger Coal Company | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Production | 1,101,152 t/year (in 2021) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Production | 2,469,481 t/year (in 2023) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Production | 2,554,943 t/year (in 2022) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Production | 2,409,042 t/year (in 2025) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Production | 2,585,891 t/year (in 2024) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Employees | 219 people (annual average, in 2025) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Mine type | Surface | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Coordinates | 41.7997, -108.6164 | 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.
Request researchHow its owner compares
MidAmerican Energy Holdings Company owns 2 of the 2,675 mines in the United States in our data with a named owner; 200 owners have more. Counts cover the mines in our data that name an owner, holder or operator; an asset with several owners counts for each.
| Owner in United States | Rank | Mines | Share |
|---|---|---|---|
| Alpha Metallurgical Resources Inc | 1st | 56 | 2.1% |
| Sev.en Global Investments a.s. | 2nd | 50 | 1.9% |
| Rosebud Mining Company | 3rd | 40 | 1.5% |
| Martin Marietta Materials Inc | 4th | 29 | 1.1% |
| Metinvest B V | 4th | 29 | 1.1% |
| MidAmerican Energy Holdings Company | 201st | 2 | <0.1% |
Timeline
Dated facts about this mine from its sources, oldest first.
- MidAmerican Energy Holdings Company on record as owner
- Production: 1,101,152 t/year
- Production: 2,554,943 t/year
- Production: 2,469,481 t/year
- Production: 2,585,891 t/year
- Production: 2,409,042 t/year
Nearby
Within 50 km of this mine: 1 power plant (2,326 MW), measured from the coordinates in the facts above.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| Jim Bridger | Power plant | 2,326 MW | Operating | 16 km |
Owner, operator and place
More from MidAmerican Energy Holdings Company
Other mines in Wyoming
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.