South Zumbro Wr-4
Minnesota — Olmsted County — Willow Creek-TR
Location
| State | Minnesota |
| County | Olmsted |
| River | Willow Creek-TR |
| Coordinates | 43.94982, -92.43598 |
Physical Characteristics
| NID Height | 46 ft |
| Dam Height | 21 ft |
| Dam Length | 1,100 ft |
| NID Storage | 968 acre-ft |
| Max Storage | 968 acre-ft |
| Surface Area | 40 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Satisfactory |
| EAP Status | Yes |
| Last Inspection | October 15, 2024 |
| Inspection Frequency | 1 |
Dam Information
| Year Completed | 1988 |
| Primary Purpose | Flood Risk Reduction |
| Dam Type | Earth |
| Owner Type | Local Government |
| Owner | City of Rochester |
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.