Delaware County, Pennsylvania — Mines
7 mines | 757 violations
| Mine | Type | Status | Violations | Penalties |
|---|---|---|---|---|
| Glen Mills | Surface | Active | 520 | $409K |
| Pyramid Quarry | Surface | Active | 142 | $97K |
| Media Quarry Co. Inc. | Surface | Active | 93 | $36K |
| Metso LT120 Serial #182086 | Surface | Intermittent | 2 | $302 |