Mirror Lake Dam
Massachusetts — Worcester County — Monoosnoc Brook, tributary to Nashua River
Location
| State | Massachusetts |
| County | Worcester |
| River | Monoosnoc Brook, tributary to Nashua River |
| Coordinates | 42.55872, -71.80071 |
Physical Characteristics
| NID Height | 15 ft |
| Dam Height | — |
| Dam Length | 160 ft |
| NID Storage | 45 acre-ft |
| Max Storage | 45 acre-ft |
| Surface Area | 7 acres |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | Satisfactory |
| EAP Status | No |
| Last Inspection | November 19, 2020 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1913 |
| Primary Purpose | Recreation |
| Dam Type | Gravity |
| Owner Type | Local Government |
| Owner | City of Fitchburg |
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.