Higley
High HazardSatisfactory ConditionEmergency Action Plan: Yes
Location
| State | New York |
| County | St. Lawrence |
| Nearest City | Colton |
| River/Stream | Raquette River |
| Coordinates | 44.53050, -74.93200 |
Physical Characteristics
| Dam Type | Gravity |
| NID Height | 37 ft |
| Dam Height | 37 ft |
| Dam Length | 270 ft |
| Year Completed | 1925 (101 years old) |
Storage & Hydraulics
| NID Storage | 4,446 acre-ft |
| Max Storage | 4,446 acre-ft |
| Normal Storage | 4,446 acre-ft |
| Surface Area | 742 acres |
| Drainage Area | 979 sq mi |
| Max Discharge | 11,500 cfs |
| Spillway Type | Uncontrolled |
Ownership & Safety
| Purpose | Hydroelectric |
| Owner | Erie Boulevard Hydropower, L.P. |
| Owner Type | Private |
| Hazard Classification | High |
| Condition Assessment | Satisfactory |
| Last Inspection | 08/16/2022 |
| Emergency Action Plan | Yes |