Orange County, California — Mines
35 mines | 693 violations
| Mine | Type | Status | Violations | Penalties |
|---|---|---|---|---|
| Orange County Operation | Surface | Active | 279 | $131K |
| Star | Surface | Abandoned | 92 | $17K |
| Greenstone Materials Quarry | Surface | Active | 78 | $42K |
| El Toro Materials Co | Surface | Abandoned | 66 | $13K |
| West Coast Aggregate Supply Inc | Surface | Abandoned | 64 | $24K |
| Ranch Rock Capo | Surface | Abandoned | 49 | $5K |
| FST OGLEBAY NORTON | Surface | Abandoned | 16 | $1K |
| 72080P-2 | Surface | Abandoned | 14 | $2K |
| Dayton Trucking (Portable) | Surface | Intermittent | 11 | $755 |
| 72113R-1 | Surface | Abandoned | 9 | $616 |
| Portable Screen #1 | Surface | Abandoned | 6 | $811 |
| Plant 3 | Surface | Abandoned | 5 | $550 |
| TRP-Irvine Lake Plant | Surface | Abandoned | 4 | $220 |