Allison Reservoir
High HazardFair ConditionEmergency Action Plan: Yes
Location
| State | Pennsylvania |
| County | Fayette |
| River/Stream | TR DUNLAP CREEK |
| Coordinates | 39.98222, -79.86639 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 45 ft |
| Dam Height | 45 ft |
| Dam Length | 348 ft |
| Year Completed | 1917 (109 years old) |
Storage & Hydraulics
| NID Storage | 180 acre-ft |
| Max Storage | 180 acre-ft |
| Normal Storage | 140 acre-ft |
| Surface Area | 14 acres |
| Drainage Area | 0 sq mi |
Ownership & Safety
| Purpose | Recreation |
| Owner | O-RYAN DEVELOPMENT, INC. |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Fair |
| Last Inspection | 03/30/2021 |
| Emergency Action Plan | Yes |