Deans Reservoir Dam
Connecticut — New London County — COPPS BROOK
Location
| State | Connecticut |
| County | New London |
| River | COPPS BROOK |
| Coordinates | 41.37316, -71.93062 |
Physical Characteristics
| NID Height | 15 ft |
| Dam Height | 15 ft |
| Dam Length | 220 ft |
| NID Storage | 90 acre-ft |
| Max Storage | — |
| Surface Area | 35 acres |
Safety Classification
| Hazard Potential | High |
| Condition Assessment | Fair |
| EAP Status | Yes |
| Last Inspection | April 19, 2024 |
| Inspection Frequency | 2 |
Dam Information
| Year Completed | 1888 |
| Primary Purpose | Water Supply |
| Dam Type | Masonry |
| Owner Type | Public Utility |
| Owner | Aquarion Water Company of Connecticut |
| Other Name | Deans Reservoir |
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.