Lyons Dam
Michigan — Ionia County — Grand River
Location
| State | Michigan |
| County | Ionia |
| River | Grand River |
| Coordinates | 42.98145, -84.95018 |
Physical Characteristics
| NID Height | 18 ft |
| Dam Height | 18 ft |
| Dam Length | 370 ft |
| NID Storage | 1,820 acre-ft |
| Max Storage | 1,820 acre-ft |
| Surface Area | 120 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Poor |
| EAP Status | Not Required |
| Last Inspection | October 14, 2013 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1900 |
| Primary Purpose | Recreation |
| Dam Type | Gravity |
| Owner Type | Local Government |
| Owner | Village of Lyons |
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.