Allegheny River Lock And Dam 5
Low HazardNot Available ConditionEmergency Action Plan: Yes
Location
| State | Pennsylvania |
| County | Armstrong |
| Nearest City | Freeport |
| River/Stream | Allegheny River |
| Coordinates | 40.68360, -79.66662 |
Physical Characteristics
| Dam Type | Gravity |
| NID Height | 16 ft |
| Dam Length | 856 ft |
| Year Completed | 1927 (99 years old) |
Storage & Hydraulics
| NID Storage | 9,800 acre-ft |
| Max Storage | 9,800 acre-ft |
| Normal Storage | 9,800 acre-ft |
| Surface Area | 660 acres |
| Drainage Area | 9,351 sq mi |
| Max Discharge | 82,000 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Owner | USACE - Pittsburgh District |
| Owner Type | Federal |
| Hazard Classification | Low |
| Condition Assessment | Not Available |
| Last Inspection | 08/09/2024 |
| Emergency Action Plan | Yes |