Dam 87-Main (Upper Souris Nwr)
North Dakota — Ward County — Souris River
Location
| State | North Dakota |
| County | Ward |
| River | Souris River |
| Coordinates | 48.43176, -101.54132 |
Physical Characteristics
| NID Height | 16 ft |
| Dam Height | 16 ft |
| Dam Length | 1,800 ft |
| NID Storage | 1,214 acre-ft |
| Max Storage | 1,214 acre-ft |
| Surface Area | 288 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Not Rated |
| EAP Status | Not Required |
| Last Inspection | August 5, 2009 |
| Inspection Frequency | — |
Dam Information
| Year Completed | 1936 |
| Primary Purpose | Fish and Wildlife Pond |
| Dam Type | Earth |
| Owner Type | Federal |
| Owner | USFWS |
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.