Pingree Sawmill Dam
New Hampshire — Rockingham County — PRESTON BROOK
Location
| State | New Hampshire |
| County | Rockingham |
| River | PRESTON BROOK |
| Coordinates | 43.00113, -71.31341 |
Physical Characteristics
| NID Height | 12 ft |
| Dam Height | 12 ft |
| Dam Length | 80 ft |
| NID Storage | 87 acre-ft |
| Max Storage | 87 acre-ft |
| Surface Area | 5 acres |
Safety Classification
| Hazard Potential | Undetermined |
| Condition Assessment | Not Rated |
| EAP Status | Not Required |
| Last Inspection | August 8, 2022 |
| Inspection Frequency | — |
Dam Information
| Year Completed | 1812 |
| Primary Purpose | Recreation |
| Dam Type | Earth |
| Owner Type | Local Government |
| Owner | MANCHESTER WATER WORKS |
| Other Name | Old Dearborn Mill 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.