Lower Power
Low HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | Wisconsin |
| County | St. Croix |
| Nearest City | HUDSON |
| River/Stream | Willow River |
| Coordinates | 44.98661, -92.76162 |
Physical Characteristics
| Dam Type | Gravity |
| NID Height | 22 ft |
| Dam Height | 22 ft |
| Dam Length | 400 ft |
| Year Completed | 1866 (160 years old) |
Storage & Hydraulics
| NID Storage | 3,000 acre-ft |
| Max Storage | 3,000 acre-ft |
| Normal Storage | 1,388 acre-ft |
| Surface Area | 270 acres |
| Drainage Area | 175 sq mi |
| Max Discharge | 15,900 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Recreation |
| Owner | City of Hudson |
| Owner Type | Local Government |
| Hazard Classification | Low |
| Condition Assessment | Satisfactory |
| Last Inspection | 04/06/2021 |
| Emergency Action Plan | Yes |