High Dam
High HazardFair ConditionEmergency Action Plan: Yes
Location
| State | New York |
| County | Oswego |
| Nearest City | Oswego |
| River/Stream | Oswego River |
| Coordinates | 43.44290, -76.49600 |
Physical Characteristics
| Dam Type | Gravity |
| NID Height | 35 ft |
| Dam Height | 35 ft |
| Dam Length | 900 ft |
| Year Completed | 1928 (98 years old) |
Storage & Hydraulics
| NID Storage | 3,927 acre-ft |
| Max Storage | 3,927 acre-ft |
| Normal Storage | 3,927 acre-ft |
| Surface Area | 240 acres |
| Drainage Area | 5,097 sq mi |
| Max Discharge | 32,500 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Hydroelectric |
| Owner | New York State Canal Corporation |
| Owner Type | State |
| Hazard Classification | High |
| Condition Assessment | Fair |
| Last Inspection | 08/09/2022 |
| Emergency Action Plan | Yes |