Big Sky Dam
Montana — Madison County
Location
| State | Montana |
| County | Madison |
| Coordinates | 45.28760, -111.39440 |
Physical Characteristics
| NID Height | 52 ft |
| Dam Height | 52 ft |
| Dam Length | 400 ft |
| NID Storage | 225 acre-ft |
| Max Storage | 225 acre-ft |
| Surface Area | 10 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Satisfactory |
| EAP Status | — |
| Last Inspection | — |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1973 |
| Primary Purpose | Recreation |
| Dam Type | — |
| Owner Type | — |
| Owner | BIG SKY OF MONTANA INC |
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.