Tamarac River R1
Minnesota — Marshall County — Tamarac River
Location
| State | Minnesota |
| County | Marshall |
| River | Tamarac River |
| Coordinates | 48.42449, -96.65790 |
Physical Characteristics
| NID Height | 21 ft |
| Dam Height | 21 ft |
| Dam Length | 11,000 ft |
| NID Storage | 1,168 acre-ft |
| Max Storage | 1,168 acre-ft |
| Surface Area | 50 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Satisfactory |
| EAP Status | Not Required |
| Last Inspection | October 1, 2024 |
| Inspection Frequency | 8 |
Dam Information
| Year Completed | 1975 |
| Primary Purpose | Flood Risk Reduction |
| Dam Type | Earth |
| Owner Type | Local Government |
| Owner | SWCD of Marshall County |
| Other Name | Overton Structure |
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.