Mission
Montana — Lake County — Mission Creek
Location
| State | Montana |
| County | Lake |
| River | Mission Creek |
| Coordinates | 47.31450, -114.02150 |
Physical Characteristics
| NID Height | 98 ft |
| Dam Height | 83 ft |
| Dam Length | 1,848 ft |
| NID Storage | 10,722 acre-ft |
| Max Storage | 10,722 acre-ft |
| Surface Area | 293 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Fair |
| EAP Status | Yes |
| Last Inspection | October 10, 2024 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1935 |
| Primary Purpose | Irrigation |
| Dam Type | Earth |
| Owner Type | Federal |
| Owner | BIA |
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.