Sunapee
New Hampshire — Sullivan County — Sugar River
Location
| State | New Hampshire |
| County | Sullivan |
| River | Sugar River |
| Coordinates | 43.38610, -72.08320 |
Physical Characteristics
| NID Height | 15 ft |
| Dam Height | 15 ft |
| Dam Length | 71 ft |
| NID Storage | 5 acre-ft |
| Max Storage | 5 acre-ft |
| Surface Area | 1 acres |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | Satisfactory |
| EAP Status | Yes |
| Last Inspection | August 26, 2022 |
| Inspection Frequency | 1 |
Dam Information
| Year Completed | 1856 |
| Primary Purpose | Hydroelectric |
| Dam Type | Masonry |
| Owner Type | Local Government |
| Owner | Town of Sunapee, NH |
| Other Name | River Road Dam;Sugar River 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.