Hillsboro Upground Reservoir
Significant HazardPoor ConditionEmergency Action Plan: No
Location
| State | Ohio |
| County | Highland |
| Nearest City | ROCKY FORK |
| River/Stream | UNNAMED TRIBUTARY TO CLEAR CREEK |
| Coordinates | 39.24028, -83.59500 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 48 ft |
| Dam Height | 48 ft |
| Dam Length | 4,100 ft |
| Year Completed | 1991 (35 years old) |
Storage & Hydraulics
| NID Storage | 592 acre-ft |
| Max Storage | 592 acre-ft |
| Normal Storage | 491 acre-ft |
| Surface Area | 19 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 213 cfs |
Ownership & Safety
| Purpose | Water Supply |
| Owner | City of Hillsboro |
| Owner Type | Local Government |
| Hazard Classification | Significant |
| Condition Assessment | Poor |
| Last Inspection | 05/12/2023 |
| Emergency Action Plan | No |