Framingham Reservoir No. 3 Dam
Massachusetts — Middlesex County — Stony Brook
Location
| State | Massachusetts |
| County | Middlesex |
| River | Stony Brook |
| Coordinates | 42.29440, -71.45960 |
Physical Characteristics
| NID Height | 29 ft |
| Dam Height | — |
| Dam Length | 1,950 ft |
| NID Storage | 4,650 acre-ft |
| Max Storage | 4,650 acre-ft |
| Surface Area | 232 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Satisfactory |
| EAP Status | Yes |
| Last Inspection | November 1, 2022 |
| Inspection Frequency | 2 |
Dam Information
| Year Completed | 1880 |
| Primary Purpose | Water Supply |
| Dam Type | Earth |
| Owner Type | State |
| Owner | MA Department of Conservation & Recreation |
| Other Name | Foss 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.