Mariposa County, California — Mines
31 mines | 223 violations
| Mine | Type | Status | Violations | Penalties |
|---|---|---|---|---|
| MT. GAINES MINE | Surface | Active | 49 | $6K |
| Colorado Quartz | Underground | Abandoned | 43 | $5K |
| Mockingbird Mine | Underground | Abandoned | 31 | $4K |
| MARIPOSA AGGREGATES QUARRY | Surface | Abandoned | 25 | $14K |
| LONG DECOMPOSED GRANITE PIT | Surface | Intermittent | 20 | $3K |
| Yosemite Slate Quarry | Surface | Intermittent | 19 | $3K |
| Bear Creek Quarry | Surface | Abandoned | 18 | $1K |
| IRON SPRINGS CONSOLIDATED | Surface | Abandoned | 14 | $2K |
| NMP Mariposa Operation | Surface | Abandoned | 3 | $180 |
| Blue Moon Underground Mine | Underground | Active | 1 | $151 |