Mine · Armstrong County, Pennsylvania, United States
Tidal Mine
Tidal Mine is a mine in Armstrong County, Pennsylvania, United States, owned by Robindale Energy Services Inc.
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 |
|---|---|---|
| Name in the source | TIDAL MINE | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Location | Armstrong 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 | Robindale Energy Services Inc (controls the operator) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Operator | RES Coal LLC | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Production | 19,088 t/year (in 2023) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Production | 16,660 t/year (in 2025) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Production | 16,942 t/year (in 2024) | MSHA Mines Data Set · Public domain · checked 24 Oct 2026 |
| Employees | 3 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 | 40.9706, -79.5089 | 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
Robindale Energy Services Inc owns 20 of the 2,675 mines in the United States in our data with a named owner; 10 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% |
| Robindale Energy Services Inc | 11th | 20 | 0.75% |
Timeline
Dated facts about this mine from its sources, oldest first.
- Robindale Energy Services Inc on record as owner
- Production: 19,088 t/year
- Production: 16,942 t/year
- Production: 16,660 t/year
Nearby
Within 50 km of this mine: 3 data centers and 2 power plants (2,571 MW), measured from the coordinates in the facts above.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| Keystone | Power plant | 1,883 MW | Operating | 37 km |
| Armstrong | Power plant | 688 MW | Operating | 39 km |
| Data center, Venango County (OSM way 1539603378) | Data center | — | — | 42 km |
| Data center, Venango County (OSM way 1539600947) | Data center | — | — | 42 km |
| Data center, Venango County (OSM way 1539603382) | Data center | — | — | 42 km |
Owner, operator and place
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Other mines in Pennsylvania
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.
- © OpenStreetMap contributors. OpenStreetMap data centers, ODbL 1.0.