Mountain Lake Dam
New Hampshire — Carroll County — HANSON BROOK
Location
| State | New Hampshire |
| County | Carroll |
| River | HANSON BROOK |
| Coordinates | 43.52797, -71.09335 |
Physical Characteristics
| NID Height | 11 ft |
| Dam Height | 11 ft |
| Dam Length | 150 ft |
| NID Storage | 143 acre-ft |
| Max Storage | 143 acre-ft |
| Surface Area | 12 acres |
Safety Classification
| Hazard Potential | Low |
| Condition Assessment | Satisfactory |
| EAP Status | Not Required |
| Last Inspection | October 11, 2019 |
| Inspection Frequency | 6 |
Dam Information
| Year Completed | — |
| 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.