Deans Reservoir Dam
High HazardFair ConditionEmergency Action Plan: Yes
Location
| State | Connecticut |
| County | New London |
| River/Stream | COPPS BROOK |
| Coordinates | 41.37316, -71.93062 |
Physical Characteristics
| Dam Type | Masonry |
| NID Height | 15 ft |
| Dam Height | 15 ft |
| Dam Length | 220 ft |
| Year Completed | 1888 (138 years old) |
Storage & Hydraulics
| NID Storage | 90 acre-ft |
| Normal Storage | 90 acre-ft |
| Surface Area | 35 acres |
| Drainage Area | 5 sq mi |
Ownership & Safety
| Purpose | Water Supply |
| Owner | Aquarion Water Company of Connecticut |
| Owner Type | Public Utility |
| Hazard Classification | High |
| Condition Assessment | Fair |
| Last Inspection | 04/19/2024 |
| Emergency Action Plan | Yes |