Porcupine Ledges
AbandonedConstruction Sand and GravelSurfaceMSHA
Location
| State | Maine |
| County | Washington |
| Nearest Town | Jonesboro |
| Coordinates | 44.38750, -68.20389 |
Commodities
| Primary | Construction Sand and Gravel |
Mine Details
| Status | Abandoned |
| Type | Surface |
| Operator | Freshwater Stone |
| Data Source | MSHA |
| Source ID | 1700901 |