Cannonsville Dam
High HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| County | Delaware |
| Nearest City | Deposit |
| River/Stream | WEST BRANCH DELAWARE RIVER |
| Coordinates | 42.06361, -75.37500 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 175 ft |
| Dam Height | 175 ft |
| Dam Length | 2,800 ft |
| Year Completed | 1964 (62 years old) |
Storage & Hydraulics
| NID Storage | 450,000 acre-ft |
| Max Storage | 450,000 acre-ft |
| Normal Storage | 300,999 acre-ft |
| Surface Area | 4,800 acres |
| Drainage Area | 450 sq mi |
| Max Discharge | 200,000 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Water Supply |
| Owner | NYCDEP DAMS WEST OF THE HUDSON RIVER |
| Owner Type | Local Government |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 05/09/2024 |
| Emergency Action Plan | Yes |