Prompton Dam
High HazardNot Available ConditionEmergency Action Plan: Yes
Location
| State | Pennsylvania |
| County | Wayne |
| Nearest City | PROMPTON |
| River/Stream | LACKAWAXEN RIVER |
| Coordinates | 41.58934, -75.32758 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 140 ft |
| Dam Length | 1,200 ft |
| Year Completed | 1961 (65 years old) |
Storage & Hydraulics
| NID Storage | 72,800 acre-ft |
| Max Storage | 72,800 acre-ft |
| Normal Storage | 3,500 acre-ft |
| Surface Area | 290 acres |
| Drainage Area | 60 sq mi |
| Max Discharge | 3,200 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Flood Risk Reduction |
| Owner | USACE - Philadelphia District |
| Owner Type | Federal |
| Hazard Classification | High |
| Condition Assessment | Not Available |
| Last Inspection | 09/20/2022 |
| Emergency Action Plan | Yes |