Piedmont Dam
High HazardNot Available ConditionEmergency Action Plan: Yes
Location
| State | Ohio |
| County | Harrison |
| Nearest City | FREEPORT |
| River/Stream | STILLWATER CREEK |
| Coordinates | 40.19007, -81.21302 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 56 ft |
| Dam Length | 1,750 ft |
| Year Completed | 1937 (89 years old) |
Storage & Hydraulics
| NID Storage | 66,700 acre-ft |
| Max Storage | 66,700 acre-ft |
| Normal Storage | 34,500 acre-ft |
| Surface Area | 2,312 acres |
| Drainage Area | 86 sq mi |
| Max Discharge | 15,200 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | USACE - Huntington District |
| Owner Type | Federal |
| Hazard Classification | High |
| Condition Assessment | Not Available |
| Last Inspection | 04/19/2024 |
| Emergency Action Plan | Yes |