Cochrane
Montana — Cascade County
Location
| State | Montana |
| County | Cascade |
| Coordinates | 47.55290, -111.14900 |
Physical Characteristics
| NID Height | 105 ft |
| Dam Height | 100 ft |
| Dam Length | 856 ft |
| NID Storage | 8,464 acre-ft |
| Max Storage | — |
| Surface Area | 249 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Fair |
| EAP Status | — |
| Last Inspection | — |
| Inspection Frequency | 1 |
Dam Information
| Year Completed | 1957 |
| Primary Purpose | Hydroelectric |
| Dam Type | — |
| Owner Type | — |
| Owner | NorthWestern Energy |
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.