Grafton Pond Dam
New Hampshire — Grafton County — TR BICKNELL BROOK
Location
| State | New Hampshire |
| County | Grafton |
| River | TR BICKNELL BROOK |
| Coordinates | 43.58000, -72.04520 |
Physical Characteristics
| NID Height | 21 ft |
| Dam Height | 21 ft |
| Dam Length | 285 ft |
| NID Storage | 7,100 acre-ft |
| Max Storage | 7,100 acre-ft |
| Surface Area | 324 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Fair |
| EAP Status | Not Required |
| Last Inspection | May 8, 2020 |
| Inspection Frequency | 6 |
Dam Information
| Year Completed | 1918 |
| Primary Purpose | Recreation |
| Dam Type | Concrete |
| Owner Type | State |
| Owner | NH DES WATER DIVISION |
| Other Name | Truell Lake 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.