Greenhouse 100 Coal Index Record for Langley Mine
| Mine | Langley Mine |
| Current Parent Company or Controller | Robert George Koval |
| 2023 surface coal production (short tons, from EIA) | 2,449 |
| 2023 total coal production (short tons, from EIA) | 2,449 |
| Coal type | bituminous (from combined MSHA and EIA info) |
| CO2 metric tons 2023 | 5,314 |
| CO2 metric tons 2024 | 0 |
Data from MSHA
(The Mine Safety and Health Administration (MSHA) is an agency of the United States Department of Labor which enforces compliance with mandatory safety and health standards for mines.)
| Mine ID | 3610341 |
| Mine state | Pennsylvania |
| Portable operation (mine can move around) | N |
| Current mine name | Langley Mine |
| Current mine type | Surface |
| Current mine status | Active |
| Status date | 05/19/2025 |
| Current controller | Robert George Koval |
| Current operator | Mountaineer Mining Corporation |
| County | Somerset |
| Company type | Corporation |
| Latitude | 39.998889 |
| Longitude | -79.017222 |
| Directions to mine | SR219 South. Berlin/Rockwood Exit. Turn Left on SR East Mud Pike. Travel to flashing light. Continue on SR East Mud Pike. Job entrance is approximately 1 mile on right. |
| Nearest town | Berlin, PA |
| Mine has underground component (yes/no) | n |
| Mine has surface component (yes/no) | y |
| Mine has refuse component (yes/no) | n |
| Mine has preparation plant (yes/no) | n |
Data from EIA
The U.S. Energy Information Administration (EIA) is an agency that is part of the U.S. Dept. of Energy and is responsible for collecting, analyzing, and disseminating energy information.
| EIA mine name | Langley Mine |
| Coal location state | Pennsylvania (Bituminous) |
| Note: | The EIA coal location state is the state where the coal is mined: the MSHA state is the state where the mine mouth is located. In this case they differ. |
| County | Somerset |
| Mine status | Active |
| Company type | Independent Producer Operator |
| Operation type | Mine only |
| Operator name | Mountaineer Mining Corporation |
| Operator address | 1010 Garrett Shortcut Road, Berlin, PA 15530 |
| Coal supply region | Appalachia Northern |
| Mine has underground component (yes/no) | n |
| Mine has surface component (yes/no) | y |
| Mine has refuse component (yes/no) | n |
| Mine has preparation plant (yes/no) | n |
Data from GEM
Global Energy Monitor (GEM) is an independent nonprofit organization that develops and shares information in support of the worldwide movement for clean energy. These data are from its Global Coal Mine Tracker database.
| GEM mine wiki page | https://www.gem.wiki/Langley_Mine |
| GEM mine name | Langley Mine |
| GEM mine ID | M4681 |
| Owner(s) | Mountaineer Mining Corporation [100%] |
| Parent company | Mountaineer Mining Corp [100.0%] |
| Coal type | Bituminous |
| District | Somerset County |
| State | Pennsylvania |
| Subregion | Northern America |
| Latitude | 39.996564 |
| Longitude | -79.001291 |
| Number of mine units | 1 |
| Active mine unit(s) | y |
| Annual coal output (millions of short tons) | 0.0 |
| Annual underground coal output (millions of short tons) | 0.0 |
| Annual surface coal output (millions of short tons) | 0.0 |
| Annual underground or surface coal output (millions of short tons) | 0.0 |
| Annual refuse coal output (millions of short tons) | 0.0 |
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