Spooner Group Detention
Minnesota — Winona County
Location
| State | Minnesota |
| County | Winona |
| Coordinates | 44.01270, -91.69534 |
Physical Characteristics
| NID Height | 38 ft |
| Dam Height | 38 ft |
| Dam Length | 400 ft |
| NID Storage | 59 acre-ft |
| Max Storage | 59 acre-ft |
| Surface Area | — |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Satisfactory |
| EAP Status | — |
| Last Inspection | — |
| Inspection Frequency | 8 |
Dam Information
| Year Completed | 1986 |
| Primary Purpose | Flood Risk Reduction |
| Dam Type | — |
| Owner Type | — |
| Owner | CRIGLER, JAMES |
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.