Allen No. 1 Dam
High HazardFair ConditionEmergency Action Plan: No
Location
| State | Ohio |
| County | Perry |
| Nearest City | MILLIGAN |
| River/Stream | TRIBUTARY TO MOXAHALA CREEK |
| Coordinates | 39.71389, -82.10500 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 59 ft |
| Dam Height | 59 ft |
| Dam Length | 600 ft |
| Year Completed | 1981 (45 years old) |
Storage & Hydraulics
| NID Storage | 53 acre-ft |
| Max Storage | 53 acre-ft |
| Normal Storage | 43 acre-ft |
| Surface Area | 3 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 214 cfs |
Ownership & Safety
| Purpose | Recreation |
| Owner | Gary Allen |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Fair |
| Last Inspection | 11/16/2023 |
| Emergency Action Plan | No |