Maple River Dam (T-180)
North Dakota — Cass County — Maple River-TR
Location
| State | North Dakota |
| County | Cass |
| River | Maple River-TR |
| Coordinates | 46.67137, -97.44321 |
Physical Characteristics
| NID Height | 69 ft |
| Dam Height | 52 ft |
| Dam Length | 2,470 ft |
| NID Storage | 5,240 acre-ft |
| Max Storage | 5,240 acre-ft |
| Surface Area | 3 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Fair |
| EAP Status | Yes |
| Last Inspection | November 1, 2022 |
| Inspection Frequency | — |
Dam Information
| Year Completed | 1985 |
| Primary Purpose | Flood Risk Reduction |
| Dam Type | Earth |
| Owner Type | Local Government |
| Owner | Maple River WRB |
| Other Name | T-180 |
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.