Sweetwater
New Hampshire — Sullivan County — Sugar River
Location
| State | New Hampshire |
| County | Sullivan |
| River | Sugar River |
| Coordinates | 43.39050, -72.37660 |
Physical Characteristics
| NID Height | 33 ft |
| Dam Height | 33 ft |
| Dam Length | 314 ft |
| NID Storage | 150 acre-ft |
| Max Storage | 150 acre-ft |
| Surface Area | 17 acres |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | Satisfactory |
| EAP Status | Yes |
| Last Inspection | August 17, 2022 |
| Inspection Frequency | 1 |
Dam Information
| Year Completed | 1922 |
| Primary Purpose | Hydroelectric |
| Dam Type | Concrete |
| Owner Type | Private |
| Owner | Sweetwater Hydroelectric, Inc. |
| Other Name | Coy Paper Mill |
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.