Mines in Seneca County, Ohio
22Total
12Active
Seneca County, Ohio has 22 mine and mineral deposit locations documented in federal records from the USGS Mineral Resources Data System and MSHA. 12 are currently active mining operations. The most commonly recorded commodity is crushed, broken limestone nec, with 5 sites.
By Status
Producer · 7Past Producer · 7Active · 5Abandoned · 2Intermittent · 1
Top Commodities
Crushed, Broken Limestone NEC · 5Clay · 4Stone, Crushed/Broken · 3Limestone, General · 3Dimension Limestone · 2REE · 1Limestone, Dimension, Stone, Crushed/Broken · 1Lime · 1
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Active Mines in Seneca County
| Mine | Operator | Commodity | Type | Status |
|---|---|---|---|---|
| Maple Grove Operations | Carmeuse Lime Inc | Lime | Facility | Active |
| Mgq Inc | MGQ Inc | Crushed, Broken Limestone NEC | Surface | Active |
| Bloomville Quarry | Western Ohio Cut Stone LLC | Dimension Limestone | Surface | Active |
| Flat Rock Quarry | Western Ohio Cut Stone LLC | Dimension Limestone | Surface | Active |
| Bloomville Stone Quarry | Heidelberg Materials Midwest Agg, Inc. | Crushed, Broken Limestone NEC | Surface | Active |
| Bellevue Quarry | — | Limestone, Dimension, Stone, Crushed/Broken | Surface | Producer |
| Bloomville Stone Quarry | — | Stone, Crushed/Broken | Surface | Producer |
| Flat Rock Quarry | — | Stone, Crushed/Broken | Surface | Producer |
| J.a. Miller Tile Company Pit | — | Clay | Surface | Producer |
| Maple Grove Lime Plant | — | Processing Plant | Producer | |
| Maple Grove Quarry | — | Stone, Crushed/Broken | Surface | Producer |
| Union Carbide/ Fostoria, Ohio | — | REE | Processing Plant | Producer |
All Mines in Seneca County
| Mine | Commodity | Type | Status | Source |
|---|---|---|---|---|
| Bloomville Quarry | Dimension Limestone | Surface | Active | MSHA |
| Bloomville Stone Quarry | Crushed, Broken Limestone NEC | Surface | Active | MSHA |
| Flat Rock Quarry | Dimension Limestone | Surface | Active | MSHA |
| Mgq Inc | Crushed, Broken Limestone NEC | Surface | Active | MSHA |
| Maple Grove Operations | Lime | Facility | Active | MSHA |
| Bellevue Quarry | Limestone, Dimension, Stone, Crushed/Broken | Surface | Producer | MRDS |
| Bloomville Stone Quarry | Stone, Crushed/Broken | Surface | Producer | MRDS |
| Flat Rock Quarry | Stone, Crushed/Broken | Surface | Producer | MRDS |
| J.a. Miller Tile Company Pit | Clay | Surface | Producer | MRDS |
| Maple Grove Lime Plant | Processing Plant | Producer | MRDS | |
| Maple Grove Quarry | Stone, Crushed/Broken | Surface | Producer | MRDS |
| Union Carbide/ Fostoria, Ohio | REE | Processing Plant | Producer | MRDS |
| Basic Refractories Quarry | Calcium | Past Producer | MRDS | |
| Bellevue Quarry | Limestone, General | Past Producer | MRDS | |
| Bloomville Quarry | Limestone, General | Past Producer | MRDS | |
| Flat Rock Stone Quarry | Crushed, Broken Limestone NEC | Surface | Abandoned | MSHA |
| Heitsche North Shore Stone Quarry Llc | Crushed, Broken Limestone NEC | Surface | Intermittent | MSHA |
| J.a. Miller Tile Company Pit | Clay | Past Producer | MRDS | |
| Millersville Quarry | Crushed, Broken Limestone NEC | Surface | Abandoned | MSHA |
| Northern Ohio Stone Quarry | Limestone, General | Past Producer | MRDS | |
| Saint Stephen Tile Co., Inc. Pit | Clay | Past Producer | MRDS | |
| Saint Stephen Tile Co., Inc. Pit | Clay | Surface | Past Producer | MRDS |