Seven-Up Detention Dam
Montana — Phillips County — SEVEN MILE CK./MISSOURI RIVER
Location
| State | Montana |
| County | Phillips |
| River | SEVEN MILE CK./MISSOURI RIVER |
| Coordinates | 47.75133, -108.47649 |
Physical Characteristics
| NID Height | 24 ft |
| Dam Height | — |
| Dam Length | 1,170 ft |
| NID Storage | 163 acre-ft |
| Max Storage | 163 acre-ft |
| Surface Area | 27 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Fair |
| EAP Status | Not Required |
| Last Inspection | October 24, 2017 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1967 |
| Primary Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Dam Type | Gravity |
| Owner Type | Federal |
| Owner | DOI BLM |
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.