Little Falls
Wisconsin — St. Croix County — Willow River
Location
| State | Wisconsin |
| County | St. Croix |
| River | Willow River |
| Coordinates | 45.01689, -92.70643 |
Physical Characteristics
| NID Height | 30 ft |
| Dam Height | 30 ft |
| Dam Length | 370 ft |
| NID Storage | 1,700 acre-ft |
| Max Storage | 1,700 acre-ft |
| Surface Area | 172 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Fair |
| EAP Status | Yes |
| Last Inspection | October 21, 2021 |
| Inspection Frequency | 2 |
Dam Information
| Year Completed | 1895 |
| Primary Purpose | Recreation |
| Dam Type | Gravity |
| Owner Type | State |
| Owner | Wisconsin Department of Natural Resources |
| Other Name | Upper Power |
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.