Tremont Mill Pond
Massachusetts — Plymouth County — Weweantic River
Location
| State | Massachusetts |
| County | Plymouth |
| River | Weweantic River |
| Coordinates | 41.78970, -70.76460 |
Physical Characteristics
| NID Height | 15 ft |
| Dam Height | 15 ft |
| Dam Length | 1,200 ft |
| NID Storage | 340 acre-ft |
| Max Storage | 340 acre-ft |
| Surface Area | 57 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Unsatisfactory |
| EAP Status | Yes |
| Last Inspection | June 10, 2025 |
| Inspection Frequency | 1 |
Dam Information
| Year Completed | 1845 |
| Primary Purpose | Hydroelectric |
| Dam Type | Earth |
| Owner Type | Local Government |
| Owner | Town of Wareham, MA |
| Other Name | Tremont Iron Works |
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.