Cowpath Dam
Montana — Toole County — TR-MARIAS RIVER
Location
| State | Montana |
| County | Toole |
| River | TR-MARIAS RIVER |
| Coordinates | 48.51911, -111.84878 |
Physical Characteristics
| NID Height | 65 ft |
| Dam Height | 49 ft |
| Dam Length | 1,425 ft |
| NID Storage | 940 acre-ft |
| Max Storage | 940 acre-ft |
| Surface Area | 17 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Satisfactory |
| EAP Status | Yes |
| Last Inspection | June 8, 2021 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1967 |
| Primary Purpose | Flood Risk Reduction |
| Dam Type | Earth |
| Owner Type | Local Government |
| Owner | CITY OF SHELBY |
| Other Name | Lake Shel-Oole |
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.