Morgan Pond Dam

Significant HazardSatisfactory ConditionEmergency Action Plan: No

Location

StateConnecticut
CountyNew London
Nearest CityGROTON
River/StreamGREAT BROOK
Coordinates41.41100, -72.03299

Physical Characteristics

Dam TypeEarth
NID Height45 ft
Dam Height45 ft
Dam Length1,525 ft
Year Completed1966 (60 years old)

Storage & Hydraulics

NID Storage5,355 acre-ft
Max Storage5,355 acre-ft
Normal Storage5,355 acre-ft
Surface Area255 acres
Drainage Area3 sq mi
Max Discharge3,005 cfs
Spillway TypeControlled

Ownership & Safety

PurposeWater Supply
OwnerCity of Groton
Owner TypeLocal Government
Hazard ClassificationSignificant
Condition AssessmentSatisfactory
Last Inspection11/17/2023
Emergency Action PlanNo

Identifiers

NID IDCT00528
Federal IDCT00528
More InfoState Dam Safety Program

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