Highland Lake Dam
New Hampshire — Merrimack County — TR SUCKER BROOK
Location
| State | New Hampshire |
| County | Merrimack |
| River | TR SUCKER BROOK |
| Coordinates | 43.45968, -71.74898 |
Physical Characteristics
| NID Height | 10 ft |
| Dam Height | 10 ft |
| Dam Length | 180 ft |
| NID Storage | 1,050 acre-ft |
| Max Storage | 1,050 acre-ft |
| Surface Area | 210 acres |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | Fair |
| EAP Status | Yes |
| Last Inspection | September 20, 2022 |
| Inspection Frequency | 4 |
Dam Information
| Year Completed | 1935 |
| Primary Purpose | Recreation |
| Dam Type | Earth |
| Owner Type | Local Government |
| Owner | TOWN OF ANDOVER |
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.