Lexington Reservoir Dam
Massachusetts — Middlesex County — Tributary of Aberjona River
Location
| State | Massachusetts |
| County | Middlesex |
| River | Tributary of Aberjona River |
| Coordinates | 42.43697, -71.24704 |
Physical Characteristics
| NID Height | 10 ft |
| Dam Height | — |
| Dam Length | 625 ft |
| NID Storage | 62 acre-ft |
| Max Storage | 62 acre-ft |
| Surface Area | 6 acres |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | Satisfactory |
| EAP Status | Yes |
| Last Inspection | March 19, 2024 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | — |
| Primary Purpose | Recreation |
| Dam Type | Earth |
| Owner Type | Local Government |
| Owner | Town of Lexington |
| Other Name | Lexington Old Reservoir 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.