South Zumbro Wr-6a
High HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Minnesota |
| County | Olmsted |
| Nearest City | Rochester |
| River/Stream | Willow Creek |
| Coordinates | 43.94287, -92.48768 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 56 ft |
| Dam Height | 56 ft |
| Dam Length | 1,600 ft |
| Year Completed | 1989 (37 years old) |
Storage & Hydraulics
| NID Storage | 1,696 acre-ft |
| Max Storage | 1,696 acre-ft |
| Normal Storage | 621 acre-ft |
| Surface Area | 72 acres |
| Drainage Area | 9 sq mi |
| Max Discharge | 131 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | City of Rochester |
| Owner Type | Local Government |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 10/15/2024 |
| Emergency Action Plan | Yes |