Prairie Du Sac
Wisconsin — Sauk County
Location
| State | Wisconsin |
| County | Sauk |
| Coordinates | 43.31010, -89.72530 |
Physical Characteristics
| NID Height | 50 ft |
| Dam Height | 25 ft |
| Dam Length | 3,247 ft |
| NID Storage | 193,200 acre-ft |
| Max Storage | 193,200 acre-ft |
| Surface Area | 9,000 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Fair |
| EAP Status | — |
| Last Inspection | — |
| Inspection Frequency | 1 |
Dam Information
| Year Completed | 1914 |
| Primary Purpose | Hydroelectric |
| Dam Type | — |
| Owner Type | — |
| Owner | Wisconsin Power and Light Company |
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.