Willo's Lake Dam
Michigan — Washtenaw County — Tributary to River Raisin
Location
| State | Michigan |
| County | Washtenaw |
| River | Tributary to River Raisin |
| Coordinates | 42.15417, -84.06433 |
Physical Characteristics
| NID Height | 7 ft |
| Dam Height | 7 ft |
| Dam Length | 420 ft |
| NID Storage | 67 acre-ft |
| Max Storage | 67 acre-ft |
| Surface Area | 20 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Satisfactory |
| EAP Status | Not Required |
| Last Inspection | November 10, 2017 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | — |
| Primary Purpose | Recreation |
| Dam Type | Earth |
| Owner Type | Private |
| Owner | Willow Lake Association |
| Other Name | Washtenaw Co. Dam |
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.