Lake Tomahawk Dam
High HazardPoor ConditionEmergency Action Plan: Yes
Location
| State | Ohio |
| County | Columbiana |
| Nearest City | FREDRICKTOWN |
| River/Stream | ROUGH RUN |
| Coordinates | 40.76083, -80.58583 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 62 ft |
| Dam Height | 62 ft |
| Dam Length | 1,320 ft |
| Year Completed | 1966 (60 years old) |
Storage & Hydraulics
| NID Storage | 2,589 acre-ft |
| Max Storage | 2,589 acre-ft |
| Normal Storage | 1,604 acre-ft |
| Surface Area | 100 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 7,500 cfs |
Ownership & Safety
| Purpose | Recreation |
| Owner | Lake Tomahawk Property Owners Assn. |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Poor |
| Last Inspection | 05/30/2024 |
| Emergency Action Plan | Yes |