Lake Hamilton Dam
Ohio — Mahoning County — YELLOW CREEK
Location
| State | Ohio |
| County | Mahoning |
| River | YELLOW CREEK |
| Coordinates | 41.03667, -80.59250 |
Physical Characteristics
| NID Height | 70 ft |
| Dam Height | 70 ft |
| Dam Length | 480 ft |
| NID Storage | 3,273 acre-ft |
| Max Storage | 3,273 acre-ft |
| Surface Area | 104 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Poor |
| EAP Status | Yes |
| Last Inspection | December 14, 2021 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1905 |
| Primary Purpose | Recreation |
| Dam Type | Concrete |
| Owner Type | Public Utility |
| Owner | Aqua Ohio, Inc. |
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.