Square Butte Creek Dam 4
North Dakota — Oliver County — Hagel Creek-TR
Location
| State | North Dakota |
| County | Oliver |
| River | Hagel Creek-TR |
| Coordinates | 47.05166, -101.29141 |
Physical Characteristics
| NID Height | 49 ft |
| Dam Height | 43 ft |
| Dam Length | 1,396 ft |
| NID Storage | 6,545 acre-ft |
| Max Storage | 6,545 acre-ft |
| Surface Area | 70 acres |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | Not Rated |
| EAP Status | No |
| Last Inspection | October 27, 2022 |
| Inspection Frequency | — |
Dam Information
| Year Completed | 1974 |
| Primary Purpose | Flood Risk Reduction |
| Dam Type | Earth |
| Owner Type | Local Government |
| Owner | Oliver Co WRB |
| Other Name | Square Butte 4 |
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.