Mines in Ozaukee County, Wisconsin
18Total
9Active
Ozaukee County, Wisconsin has 18 mine and mineral deposit locations documented in federal records from the USGS Mineral Resources Data System and MSHA. 9 are currently active mining operations. The most commonly recorded commodity is sand and gravel, construction, with 12 sites.
By Status
Producer · 8Past Producer · 4Intermittent · 3Unknown · 1Active · 1Abandoned · 1
Top Commodities
Sand and Gravel, Construction · 12Construction Sand and Gravel · 4Stone, Crushed/Broken · 1Crushed, Broken Limestone NEC · 1
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Active Mines in Ozaukee County
| Mine | Operator | Commodity | Type | Status |
|---|---|---|---|---|
| Hartmann Pit | Hartmann Sand & Gravel Company Inc | Construction Sand and Gravel | Surface | Active |
| Cedarburg Stone | — | Stone, Crushed/Broken | Surface | Producer |
| Hamm Pit | — | Sand and Gravel, Construction | Surface | Producer |
| Hartman Pit | — | Sand and Gravel, Construction | Surface | Producer |
| Hartmann Pit | — | Sand and Gravel, Construction | Surface | Producer |
| Lakeland Site | — | Sand and Gravel, Construction | Surface | Producer |
| Lane Pit | — | Sand and Gravel, Construction | Surface | Producer |
| Rau Pit Number 2 | — | Sand and Gravel, Construction | Surface | Producer |
| Rowe Sand and Gravel, Inc. | — | Sand and Gravel, Construction | Surface | Producer |
All Mines in Ozaukee County
| Mine | Commodity | Type | Status | Source |
|---|---|---|---|---|
| Hartmann Pit | Construction Sand and Gravel | Surface | Active | MSHA |
| Cedarburg Stone | Stone, Crushed/Broken | Surface | Producer | MRDS |
| Hamm Pit | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Hartman Pit | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Hartmann Pit | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Lakeland Site | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Lane Pit | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Rau Pit Number 2 | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Rowe Sand and Gravel, Inc. | Sand and Gravel, Construction | Surface | Producer | MRDS |
| Ciriak Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Clump Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| County Pit | Sand and Gravel, Construction | Surface | Unknown | MRDS |
| Grabinger Pit | Construction Sand and Gravel | Surface | Intermittent | MSHA |
| H.f. Prahl Corp. Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Lakeland Site | Construction Sand and Gravel | Surface | Intermittent | MSHA |
| Maple Road Pit | Sand and Gravel, Construction | Surface | Past Producer | MRDS |
| Rowe Sand & Gravel | Crushed, Broken Limestone NEC | Surface | Abandoned | MSHA |
| Spring Lake Pit | Construction Sand and Gravel | Surface | Intermittent | MSHA |