Main Mill Dam
New York — Clinton County — SARANAC RIVER
Location
| State | New York |
| County | Clinton |
| River | SARANAC RIVER |
| Coordinates | 44.68111, -73.47361 |
Physical Characteristics
| NID Height | 25 ft |
| Dam Height | 25 ft |
| Dam Length | 715 ft |
| NID Storage | 920 acre-ft |
| Max Storage | 920 acre-ft |
| Surface Area | 84 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Poor |
| EAP Status | Yes |
| Last Inspection | May 16, 2024 |
| Inspection Frequency | 2 |
Dam Information
| Year Completed | 1881 |
| Primary Purpose | Hydroelectric |
| Dam Type | Concrete |
| Owner Type | Private |
| Owner | IMPERIAL INDUSTRIAL PARK;NYS DEC DIVISION OF FISH AND WILDLIFE |
| Other Name | Imperial Dam |
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.