Lower Power
Wisconsin — St. Croix County — Willow River
Location
| State | Wisconsin |
| County | St. Croix |
| River | Willow River |
| Coordinates | 44.98661, -92.76162 |
Physical Characteristics
| NID Height | 22 ft |
| Dam Height | 22 ft |
| Dam Length | 400 ft |
| NID Storage | 3,000 acre-ft |
| Max Storage | 3,000 acre-ft |
| Surface Area | 270 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Satisfactory |
| EAP Status | Yes |
| Last Inspection | April 6, 2021 |
| Inspection Frequency | 10 |
Dam Information
| Year Completed | 1866 |
| Primary Purpose | Recreation |
| Dam Type | Gravity |
| Owner Type | Local Government |
| Owner | City of Hudson |
| Other Name | Saint Croix |
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.