Mines in Ozaukee County, Wisconsin
18Total
9Active
| 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 |