Posey Lake Level Control Structure
Michigan — Lenawee County — Posey Lake Drain
Location
| State | Michigan |
| County | Lenawee |
| River | Posey Lake Drain |
| Coordinates | 41.89667, -84.30833 |
Physical Characteristics
| NID Height | 7 ft |
| Dam Height | 7 ft |
| Dam Length | 15 ft |
| NID Storage | 715 acre-ft |
| Max Storage | 715 acre-ft |
| Surface Area | 150 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Satisfactory |
| EAP Status | Not Required |
| Last Inspection | May 23, 2020 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1955 |
| Primary Purpose | Recreation |
| Dam Type | Gravity |
| Owner Type | Private |
| Owner | Lenawee County Drain Commissioner |
| Other Name | Posey Lake 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.