Clock Tower Dam
Massachusetts — Middlesex County — Tributary of Assabet River
Location
| State | Massachusetts |
| County | Middlesex |
| River | Tributary of Assabet River |
| Coordinates | 42.43001, -71.45510 |
Physical Characteristics
| NID Height | 20 ft |
| Dam Height | — |
| Dam Length | 80 ft |
| NID Storage | 878 acre-ft |
| Max Storage | 878 acre-ft |
| Surface Area | 19 acres |
Safety Classification
| Hazard Potential | Significant |
| Condition Assessment | Satisfactory |
| EAP Status | Yes |
| Last Inspection | August 22, 2022 |
| Inspection Frequency | 5 |
Dam Information
| Year Completed | 1890 |
| Primary Purpose | Recreation |
| Dam Type | Earth |
| Owner Type | Private |
| Owner | GP MM Owner LLC |
| Other Name | Mill Pond 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.