Bowman-Haley Dam
North Dakota — Bowman County — NORTH FORK GRAND RIVER
Location
| State | North Dakota |
| County | Bowman |
| River | NORTH FORK GRAND RIVER |
| Coordinates | 45.98141, -103.24631 |
Physical Characteristics
| NID Height | 79 ft |
| Dam Height | — |
| Dam Length | 5,730 ft |
| NID Storage | 171,838 acre-ft |
| Max Storage | 171,838 acre-ft |
| Surface Area | 1,750 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Not Available |
| EAP Status | Yes |
| Last Inspection | May 21, 2025 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1967 |
| Primary Purpose | Flood Risk Reduction |
| Dam Type | Earth |
| Owner Type | Federal |
| Owner | USACE - Omaha District |
| Other Name | Bowman-Haley Lake |
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.