Gilman Falls
Maine — Penobscot County — Stillwater River
Location
| State | Maine |
| County | Penobscot |
| River | Stillwater River |
| Coordinates | 44.95143, -68.69516 |
Physical Characteristics
| NID Height | 8 ft |
| Dam Height | 8 ft |
| Dam Length | 462 ft |
| NID Storage | 2,250 acre-ft |
| Max Storage | 2,250 acre-ft |
| Surface Area | 235 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Satisfactory |
| EAP Status | Not Required |
| Last Inspection | September 13, 2022 |
| Inspection Frequency | 3 |
Dam Information
| Year Completed | 1906 |
| Primary Purpose | Hydroelectric |
| Dam Type | Concrete |
| Owner Type | Private |
| Owner | Black Bear Hydro Partners, LLC |
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.