Great Pond Dam
Massachusetts — Norfolk County — Norroway Brook
Location
| State | Massachusetts |
| County | Norfolk |
| River | Norroway Brook |
| Coordinates | 42.20576, -71.04434 |
Physical Characteristics
| NID Height | 10 ft |
| Dam Height | — |
| Dam Length | 2,000 ft |
| NID Storage | 2,227 acre-ft |
| Max Storage | 2,227 acre-ft |
| Surface Area | 206 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Fair |
| EAP Status | Yes |
| Last Inspection | August 18, 2020 |
| Inspection Frequency | 2 |
Dam Information
| Year Completed | 1945 |
| Primary Purpose | Water Supply |
| Dam Type | Earth |
| Owner Type | Local Government |
| Owner | Tri-Town Water Board |
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.