Pataguanset Lake Dam
High HazardFair ConditionEmergency Action Plan: Yes
Location
| State | Connecticut |
| County | New London |
| Nearest City | FLANDERS |
| River/Stream | PATAGUANSET RIVER |
| Coordinates | 41.37036, -72.22631 |
Physical Characteristics
| Dam Type | Earth |
| NID Height | 12 ft |
| Dam Height | 12 ft |
| Dam Length | 210 ft |
| Year Completed | 1942 (84 years old) |
Storage & Hydraulics
| NID Storage | 950 acre-ft |
| Max Storage | 950 acre-ft |
| Normal Storage | 310 acre-ft |
| Surface Area | 120 acres |
| Drainage Area | 3 sq mi |
| Max Discharge | 550 cfs |
Ownership & Safety
| Purpose | Recreation |
| Owner | Connecticut DEEP |
| Owner Type | State |
| Hazard Classification | High |
| Condition Assessment | Fair |
| Last Inspection | 11/09/2021 |
| Emergency Action Plan | Yes |