Lake Henry Dam
Low HazardSatisfactory ConditionEmergency Action Plan: No
Location
| State | Ohio |
| County | Jefferson |
| Nearest City | VALLEY GLENN |
| River/Stream | SLABCAMP CREEK |
| Coordinates | 40.31111, -80.75000 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 34 ft |
| Dam Height | 34 ft |
| Dam Length | 700 ft |
| Year Completed | 1969 (57 years old) |
Storage & Hydraulics
| NID Storage | 484 acre-ft |
| Max Storage | 484 acre-ft |
| Normal Storage | 161 acre-ft |
| Surface Area | 19 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 317 cfs |
Ownership & Safety
| Purpose | Recreation |
| Owner | Mingo Sportsman Club |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Satisfactory |
| Last Inspection | 06/13/2024 |
| Emergency Action Plan | No |