Dexter South Channel Dam
New York — Jefferson County — Black River
Location
| State | New York |
| County | Jefferson |
| River | Black River |
| Coordinates | 44.00350, -76.04180 |
Physical Characteristics
| NID Height | 22 ft |
| Dam Height | 20 ft |
| Dam Length | 433 ft |
| NID Storage | 1,200 acre-ft |
| Max Storage | 1,200 acre-ft |
| Surface Area | 120 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Satisfactory |
| EAP Status | Not Required |
| Last Inspection | June 14, 2018 |
| Inspection Frequency | 3 |
Dam Information
| Year Completed | 1925 |
| Primary Purpose | Hydroelectric |
| Dam Type | Concrete |
| Owner Type | Private |
| Owner | Hydro Development Group Acquisition, LLC |
| Other Name | Dam No. 18 |
Location Map
About This Dam Record
Dam safety data is maintained by the Army Corps of Engineers National Inventory of Dams (NID). High-hazard dams are those where failure could cause loss of life or major property damage downstream.