Mines in St. Charles County, Missouri
69Total
10Active
St. Charles County, Missouri has 69 mine and mineral deposit locations documented in federal records from the USGS Mineral Resources Data System and MSHA. 10 are currently active mining operations. The most commonly recorded commodity is crushed, broken limestone nec, with 5 sites.
By Status
Past Producer · 54Producer · 7Active · 3Abandoned · 3Unknown · 2
Top Commodities
Stone, Crushed/Broken · 40Clay · 14Sand and Gravel, Construction · 7Crushed, Broken Limestone NEC · 5Stone, Dimension · 1Silica · 1Clay, Ceramic, Refractory Mnls. · 1
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Active Mines in St. Charles County
| Mine | Operator | Commodity | Type | Status |
|---|---|---|---|---|
| New Melle | New Frontier Materials Operations Alpha, LLC | Crushed, Broken Limestone NEC | Underground | Active |
| Defiance Quarry | BMC Stone, LLC | Crushed, Broken Limestone NEC | Surface | Active |
| Ranger Portable | Capital Quarries Company, Inc. | Crushed, Broken Limestone NEC | Surface | Active |
| Defiance Quarry and Mill | — | Stone, Crushed/Broken | Surface | Producer |
| Joerling Bros Quarry #1 & Plant | — | Stone, Crushed/Broken | Surface | Producer |
| O'Fallon Quarry & Plant | — | Stone, Crushed/Broken | Surface | Producer |
| Sand Plant | — | Sand and Gravel, Construction | Processing Plant | Producer |
| Schiermeier Quarry 8 Mill | — | Stone, Crushed/Broken | Surface | Producer |
| St. Charles Quarry - Plant | — | Stone, Crushed/Broken | Processing Plant | Producer |
| St. Charles Quarry and Mill | — | Stone, Crushed/Broken | Surface | Producer |
All Mines in St. Charles County
| Mine | Commodity | Type | Status | Source |
|---|---|---|---|---|
| Defiance Quarry | Crushed, Broken Limestone NEC | Surface | Active | MSHA |
| New Melle | Crushed, Broken Limestone NEC | Underground | Active | MSHA |
| Ranger Portable | Crushed, Broken Limestone NEC | Surface | Active | MSHA |
| Defiance Quarry and Mill | Stone, Crushed/Broken | Surface | Producer | MRDS |
| Joerling Bros Quarry #1 & Plant | Stone, Crushed/Broken | Surface | Producer | MRDS |
| O'Fallon Quarry & Plant | Stone, Crushed/Broken | Surface | Producer | MRDS |
| Sand Plant | Sand and Gravel, Construction | Processing Plant | Producer | MRDS |
| Schiermeier Quarry 8 Mill | Stone, Crushed/Broken | Surface | Producer | MRDS |
| St. Charles Quarry - Plant | Stone, Crushed/Broken | Processing Plant | Producer | MRDS |
| St. Charles Quarry and Mill | Stone, Crushed/Broken | Surface | Producer | MRDS |
| Camp Creek Quarry | Stone, Crushed/Broken | Surface | Past Producer | MRDS |
| Hamburg Squarry | Stone, Dimension | Surface | Unknown | MRDS |
| Matson Qsuarry | Stone, Crushed/Broken | Surface | Unknown | MRDS |
| Meyer Quarry | Stone, Crushed/Broken | Surface | Past Producer | MRDS |
| Missouri Pacific Rr Co.quarry | Stone, Crushed/Broken | Surface | Past Producer | MRDS |
| O'Fallon Stone | Crushed, Broken Limestone NEC | Surface | Abandoned | MSHA |
| Penn. Glass-Klondike Sand Pit | Silica | Surface | Past Producer | MRDS |
| Potter/bade | Clay, Ceramic, Refractory Mnls. | Surface | Abandoned | MSHA |
| St. Charles Plant | Crushed, Broken Limestone NEC | Surface | Abandoned | MSHA |
| Shuttqy Mine | Stone, Crushed/Broken | Surface | Past Producer | MRDS |
| Thomas Mine #2 | Clay | Surface | Past Producer | MRDS |
| Thompson and Gray Company Quarry | Stone, Crushed/Broken | Surface | Past Producer | MRDS |
| Unk | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Unk | Stone, Crushed/Broken | Surface | Past Producer | MRDS |
| Unk | Clay | Surface | Past Producer | MRDS |
| Unk | Clay | Surface | Past Producer | MRDS |
| Unk | Clay | Surface | Past Producer | MRDS |
| Unk | Stone, Crushed/Broken | Surface | Past Producer | MRDS |
| Unk | Stone, Crushed/Broken | Surface | Past Producer | MRDS |
| Unk | Stone, Crushed/Broken | Surface | Past Producer | MRDS |
| Unk | Clay | Surface | Past Producer | MRDS |
| Unk | Clay | Surface | Past Producer | MRDS |
| Unk | Stone, Crushed/Broken | Surface | Past Producer | MRDS |
| Unk | Stone, Crushed/Broken | Surface | Past Producer | MRDS |
| Unk | Stone, Crushed/Broken | Surface | Past Producer | MRDS |
| Unk | Clay | Surface | Past Producer | MRDS |
| Unk | Stone, Crushed/Broken | Surface | Past Producer | MRDS |
| Unk | Stone, Crushed/Broken | Surface | Past Producer | MRDS |
| Unk | Stone, Crushed/Broken | Surface | Past Producer | MRDS |
| Unk | Stone, Crushed/Broken | Surface | Past Producer | MRDS |
| Unk | Stone, Crushed/Broken | Surface | Past Producer | MRDS |
| Unk | Clay | Surface | Past Producer | MRDS |
| Unk | Stone, Crushed/Broken | Surface | Past Producer | MRDS |
| Unk | Clay | Surface | Past Producer | MRDS |
| Unk | Stone, Crushed/Broken | Surface | Past Producer | MRDS |
| Unk | Stone, Crushed/Broken | Surface | Past Producer | MRDS |
| Unk | Clay | Surface | Past Producer | MRDS |
| Unk | Stone, Crushed/Broken | Surface | Past Producer | MRDS |
| Unk | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Unk | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Unk | Stone, Crushed/Broken | Surface | Past Producer | MRDS |
| Unk | Stone, Crushed/Broken | Surface | Past Producer | MRDS |
| Unk | Clay | Surface | Past Producer | MRDS |
| Unk | Stone, Crushed/Broken | Surface | Past Producer | MRDS |
| Unk | Clay | Surface | Past Producer | MRDS |
| Unk | Stone, Crushed/Broken | Surface | Past Producer | MRDS |
| Unk | Clay | Surface | Past Producer | MRDS |
| Unk | Clay | Surface | Past Producer | MRDS |
| Unk | Stone, Crushed/Broken | Surface | Past Producer | MRDS |
| Unk | Stone, Crushed/Broken | Surface | Past Producer | MRDS |
| Unk | Stone, Crushed/Broken | Surface | Past Producer | MRDS |
| Unk | Stone, Crushed/Broken | Surface | Past Producer | MRDS |
| Unk | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Unk | Stone, Crushed/Broken | Surface | Past Producer | MRDS |
| Unk | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Unk | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Unk | Stone, Crushed/Broken | Surface | Past Producer | MRDS |
| Unk | Stone, Crushed/Broken | Surface | Past Producer | MRDS |
| Weldon Springs Quarry | Stone, Crushed/Broken | Surface | Past Producer | MRDS |