Lyons Falls - Mill 3
Low HazardSatisfactory ConditionEmergency Action Plan: Not Required
Location
| State | New York |
| County | Lewis |
| Nearest City | Lyons Falls |
| River/Stream | Black River |
| Coordinates | 43.61790, -75.35790 |
Physical Characteristics
| Dam Type | Concrete |
| NID Height | 10 ft |
| Dam Height | 10 ft |
| Dam Length | 430 ft |
| Year Completed | 1922 (104 years old) |
Storage & Hydraulics
| NID Storage | 730 acre-ft |
| Max Storage | 730 acre-ft |
| Normal Storage | 730 acre-ft |
| Surface Area | 130 acres |
| Drainage Area | 870 sq mi |
| Max Discharge | 35,513 cfs |
| Spillway Type | Controlled |
Ownership & Safety
| Purpose | Hydroelectric |
| Owner | Northbrook Lyons Falls, LLC |
| Owner Type | Private |
| Hazard Classification | Low |
| Condition Assessment | Satisfactory |
| Last Inspection | 09/24/2019 |
| Emergency Action Plan | Not Required |