Armington Lake Dam
New Hampshire — Grafton County — EASTMAN BROOK
Location
| State | New Hampshire |
| County | Grafton |
| River | EASTMAN BROOK |
| Coordinates | 43.96800, -71.96660 |
Physical Characteristics
| NID Height | 9 ft |
| Dam Height | 9 ft |
| Dam Length | 220 ft |
| NID Storage | 2,678 acre-ft |
| Max Storage | 2,678 acre-ft |
| Surface Area | 159 acres |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | Satisfactory |
| EAP Status | Yes |
| Last Inspection | November 5, 2020 |
| Inspection Frequency | 4 |
Dam Information
| Year Completed | 1900 |
| Primary Purpose | Recreation |
| Dam Type | Concrete |
| Owner Type | State |
| Owner | NH FISH AND GAME DEPARTMENT |
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.