Mercer County, North Dakota — Mines
13 mines | 715 violations
| Mine | Type | Status | Violations | Penalties |
|---|---|---|---|---|
| Beulah Mine | Surface | Active | 259 | $95K |
| Hazen Mine | Surface | Intermittent | 138 | $384K |
| Freedom Mine | Surface | Active | 125 | $68K |
| Buffalo Sands | Surface | Active | 85 | $65K |
| Coyote Creek Mine | Surface | Active | 35 | $12K |
| Hazen Mine | Surface | Abandoned | 22 | $13K |
| ENERGY SAND SOLUTIONS-HAZEN | Surface | Intermittent | 20 | $9K |
| Knell Trucking | Surface | Abandoned | 17 | $2K |
| C-7 HEWITT ROBINS 2142 JAW | Surface | Abandoned | 6 | $922 |
| Pit 1 | Surface | Abandoned | 5 | $668 |
| Leesmine | Surface | Abandoned | 3 | $329 |