Walnut Grove
Minnesota — Redwood County — Plum Creek-TR
Location
| State | Minnesota |
| County | Redwood |
| River | Plum Creek-TR |
| Coordinates | 44.21283, -95.49674 |
Physical Characteristics
| NID Height | 57 ft |
| Dam Height | 54 ft |
| Dam Length | 1,275 ft |
| NID Storage | 1,288 acre-ft |
| Max Storage | 1,288 acre-ft |
| Surface Area | 22 acres |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | Satisfactory |
| EAP Status | Not Required |
| Last Inspection | May 10, 2023 |
| Inspection Frequency | 4 |
Dam Information
| Year Completed | 1979 |
| Primary Purpose | Flood Risk Reduction |
| Dam Type | Earth |
| Owner Type | Local Government |
| Owner | County of Redwood |
| Other Name | Plum Creek Lake |
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.