Polk County, Oregon — Mines
21 mines | 495 violations
| Mine | Type | Status | Violations | Penalties |
|---|---|---|---|---|
| Shenk Quarry | Surface | Active | 122 | $49K |
| Northwest Rock Inc | Surface | Abandoned | 100 | $20K |
| RiverBend Materials Dalton | Surface | Active | 68 | $9K |
| Dalton Quarry | Surface | Abandoned | 55 | $4K |
| RiverBend Materials Bethel | Surface | Abandoned | 39 | $4K |
| Fowler's Pit | Surface | Abandoned | 31 | $3K |
| Thomas Pit | Surface | Intermittent | 24 | $3K |
| Valley Concrete & Gravel Prtbl Crusher | Surface | Abandoned | 24 | $2K |
| Valley Concrete & Gravel Prtbl Wash Plnt | Surface | Abandoned | 17 | $2K |
| Portable # 2 | Surface | Abandoned | 11 | $1K |
| K D Sand & Gravel Inc | Surface | Abandoned | 4 | $400 |