Gulf Island
Maine — Androscoggin County — Androscoggin River
Location
| State | Maine |
| County | Androscoggin |
| River | Androscoggin River |
| Coordinates | 44.15310, -70.20970 |
Physical Characteristics
| NID Height | 99 ft |
| Dam Height | 99 ft |
| Dam Length | 2,488 ft |
| NID Storage | 55,100 acre-ft |
| Max Storage | 55,100 acre-ft |
| Surface Area | 2,862 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Satisfactory |
| EAP Status | Yes |
| Last Inspection | July 22, 2022 |
| Inspection Frequency | 1 |
Dam Information
| Year Completed | 1926 |
| Primary Purpose | Hydroelectric |
| Dam Type | Concrete |
| Owner Type | Not Listed |
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.