Mines in Allen County, Ohio
15Total
6Active
Allen County, Ohio has 15 mine and mineral deposit locations documented in federal records from the USGS and MSHA. 6 of these are currently active mining operations. The most commonly recorded commodity is stone, crushed/broken, with 5 sites. The table below lists all recorded mines in the county with links to individual site details.
All Mines in Allen County
| Mine | Commodity | Type | Status | Source |
|---|---|---|---|---|
| Bluffton Stone Company Llc. | Crushed, Broken Limestone NEC | Surface | Active | MSHA |
| Lima Plant | Crushed, Broken Limestone NEC | Surface | Active | MSHA |
| Bluffton Stone Company | Stone, Crushed/Broken | Surface | Producer | MRDS |
| Rockport Sand & Gravel Co Pit | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Western Ohio Stone Co. Quarry No. 1 | Stone, Crushed/Broken | Surface | Producer | MRDS |
| Western Ohio Stone Co. Quarry No. 2 | Stone, Crushed/Broken | Surface | Producer | MRDS |
| (Facility) Lima Ohio Refinery | Sulfur | Processing Plant | Plant | MRDS |
| Bluffton Stone Company Quarry | Limestone, General | Past Producer | MRDS | |
| Lima Plant | Stone, Crushed/Broken | Surface | Plant | MRDS |
| Lima Quarry | Limestone, General | Past Producer | MRDS | |
| Rockport S&g Co. Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Suever Stone Quarry | Limestone, General | Past Producer | MRDS | |
| Suever Stone Quarry & Mill | Stone, Crushed/Broken | Surface | Plant | MRDS |
| Western Ohio Stone Co. Quarry No. 1 | Limestone, General | Past Producer | MRDS | |
| Western Ohio Stone Co. Quarry No. 2 | Limestone, General | Past Producer | MRDS |