Barnesville Reservoir No. 3 Dam
High HazardPoor ConditionEmergency Action Plan: Yes
Location
| State | Ohio |
| County | Belmont |
| Nearest City | MALAGA |
| River/Stream | SLOPE CREEK |
| Coordinates | 39.90889, -81.16028 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 77 ft |
| Dam Height | 77 ft |
| Dam Length | 525 ft |
| Year Completed | 1965 (61 years old) |
Storage & Hydraulics
| NID Storage | 5,250 acre-ft |
| Max Storage | 5,250 acre-ft |
| Normal Storage | 2,050 acre-ft |
| Surface Area | 100 acres |
| Drainage Area | 5 sq mi |
| Max Discharge | 3,951 cfs |
Ownership & Safety
| Purpose | Water Supply |
| Owner | Village of Barnesville |
| Owner Type | Local Government |
| Hazard Classification | High |
| Condition Assessment | Poor |
| Last Inspection | 11/14/2022 |
| Emergency Action Plan | Yes |