Willo's Lake Dam
Low HazardSatisfactory ConditionEmergency Action Plan: Not Required
Location
| State | Michigan |
| County | Washtenaw |
| Nearest City | Manchester |
| River/Stream | Tributary to River Raisin |
| Coordinates | 42.15417, -84.06433 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 7 ft |
| Dam Height | 7 ft |
| Dam Length | 420 ft |
Storage & Hydraulics
| NID Storage | 67 acre-ft |
| Max Storage | 67 acre-ft |
| Normal Storage | 27 acre-ft |
| Surface Area | 20 acres |
| Drainage Area | 5 sq mi |
| Max Discharge | 547 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Recreation |
| Owner | Willow Lake Association |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Satisfactory |
| Last Inspection | 11/10/2017 |
| Emergency Action Plan | Not Required |