South Walnut Lake
Minnesota — Faribault County — Blue Earth River East Fk
Location
| State | Minnesota |
| County | Faribault |
| River | Blue Earth River East Fk |
| Coordinates | 43.66191, -93.78613 |
Physical Characteristics
| NID Height | 10 ft |
| Dam Height | 6 ft |
| Dam Length | — |
| NID Storage | 3,000 acre-ft |
| Max Storage | 3,000 acre-ft |
| Surface Area | 800 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | — |
| EAP Status | Not Required |
| Last Inspection | July 31, 2024 |
| Inspection Frequency | 8 |
Dam Information
| Year Completed | 1931 |
| Primary Purpose | Fish and Wildlife Pond |
| Dam Type | Other |
| Owner Type | State |
| Owner | MNDNR-Wildlife |
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.