Olyphant No 3
Pennsylvania — Lackawanna County — GRASSY ISLAND CREEK
Location
| State | Pennsylvania |
| County | Lackawanna |
| River | GRASSY ISLAND CREEK |
| Coordinates | 41.47222, -75.52889 |
Physical Characteristics
| NID Height | 38 ft |
| Dam Height | 38 ft |
| Dam Length | 760 ft |
| NID Storage | 157 acre-ft |
| Max Storage | 157 acre-ft |
| Surface Area | 10 acres |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | Fair |
| EAP Status | No |
| Last Inspection | September 14, 2020 |
| Inspection Frequency | 2 |
Dam Information
| Year Completed | 1898 |
| Primary Purpose | Recreation |
| Dam Type | Earth |
| Owner Type | State |
| Owner | DCNR |
Location Map
About This Dam Record
Dam safety data is maintained by the Army Corps of Engineers National Inventory of Dams (NID). High-hazard dams are those where failure could cause loss of life or major property damage downstream.