Hamann Dam
North Dakota — Slope County — Little Missouri River-TR
Location
| State | North Dakota |
| County | Slope |
| River | Little Missouri River-TR |
| Coordinates | 46.52816, -103.40769 |
Physical Characteristics
| NID Height | 47 ft |
| Dam Height | 44 ft |
| Dam Length | 530 ft |
| NID Storage | 180 acre-ft |
| Max Storage | 180 acre-ft |
| Surface Area | 18 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Not Rated |
| EAP Status | Not Required |
| Last Inspection | June 3, 1986 |
| Inspection Frequency | — |
Dam Information
| Year Completed | 1935 |
| Primary Purpose | Fire Protection, Stock, Or Small Fish Pond |
| Dam Type | Earth |
| Owner Type | Private |
| Owner | Hamann |
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.