Mongaup
High HazardFair ConditionEmergency Action Plan: Yes
Location
| State | New York |
| County | Sullivan |
| Nearest City | Millrift |
| River/Stream | Mongaup River |
| Coordinates | 41.53710, -74.77180 |
Physical Characteristics
| Dam Type | Gravity |
| NID Height | 45 ft |
| Dam Height | 45 ft |
| Dam Length | 384 ft |
| Year Completed | 1925 (101 years old) |
Storage & Hydraulics
| NID Storage | 1,779 acre-ft |
| Max Storage | 1,779 acre-ft |
| Normal Storage | 1,779 acre-ft |
| Surface Area | 120 acres |
| Drainage Area | 158 sq mi |
| Max Discharge | 34,000 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Hydroelectric |
| Owner | Eagle Creek Hydro Power, LLC |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Fair |
| Last Inspection | 08/12/2022 |
| Emergency Action Plan | Yes |