Souhegan River Site 19 Dam
New Hampshire — Hillsborough County — SOUTH BRANCH SOUHEGAN RIVER
Location
| State | New Hampshire |
| County | Hillsborough |
| River | SOUTH BRANCH SOUHEGAN RIVER |
| Coordinates | 42.72364, -71.85153 |
Physical Characteristics
| NID Height | 36 ft |
| Dam Height | 36 ft |
| Dam Length | 1,250 ft |
| NID Storage | 2,072 acre-ft |
| Max Storage | 2,072 acre-ft |
| Surface Area | 25 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Fair |
| EAP Status | Yes |
| Last Inspection | April 7, 2022 |
| Inspection Frequency | 2 |
Dam Information
| Year Completed | 1962 |
| Primary Purpose | Flood Risk Reduction |
| Dam Type | Earth |
| Owner Type | State |
| Owner | NH DES WATER DIVISION |
| Other Name | Ashburnham Road Dam Or South Branch |
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.