Hillsborough Sewage Lagoon Dam
New Hampshire — Hillsborough County — NA
Location
| State | New Hampshire |
| County | Hillsborough |
| River | NA |
| Coordinates | 43.11910, -71.88440 |
Physical Characteristics
| NID Height | 12 ft |
| Dam Height | 12 ft |
| Dam Length | 2,000 ft |
| NID Storage | 11 acre-ft |
| Max Storage | 11 acre-ft |
| Surface Area | 2 acres |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | Fair |
| EAP Status | Not Required |
| Last Inspection | May 4, 2021 |
| Inspection Frequency | 4 |
Dam Information
| Year Completed | 1984 |
| Primary Purpose | Other |
| Dam Type | Earth |
| Owner Type | Local Government |
| Owner | TOWN OF HILLSBOROUGH |
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.