Lake Bethany Dam
Connecticut — New Haven County — West River
Location
| State | Connecticut |
| County | New Haven |
| River | West River |
| Coordinates | 41.41292, -72.96832 |
Physical Characteristics
| NID Height | 66 ft |
| Dam Height | 61 ft |
| Dam Length | 1,050 ft |
| NID Storage | 1,995 acre-ft |
| Max Storage | 1,995 acre-ft |
| Surface Area | 105 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Satisfactory |
| EAP Status | Yes |
| Last Inspection | April 26, 2024 |
| Inspection Frequency | 2 |
Dam Information
| Year Completed | 1892 |
| Primary Purpose | Water Supply |
| Dam Type | Masonry |
| Owner Type | Public Utility |
| Owner | South Central CT RWA |
| Other Name | Bethany Lake 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.