Blue Lake Dam

Significant HazardSatisfactory ConditionEmergency Action Plan: Yes

Location

StateConnecticut
CountyNew London
Nearest CityNORTH STONINGTON
River/StreamASHWILLET BROOK
Coordinates41.51081, -71.89148

Physical Characteristics

Dam TypeEarth
NID Height10 ft
Dam Height10 ft
Dam Length135 ft
Year Completed1900 (126 years old)

Storage & Hydraulics

NID Storage243 acre-ft
Max Storage243 acre-ft
Normal Storage243 acre-ft
Surface Area54 acres
Drainage Area1 sq mi
Max Discharge146 cfs
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerBlue Lake, LLC.
Owner TypePrivate
Hazard ClassificationSignificant
Condition AssessmentSatisfactory
Last Inspection08/16/2024
Emergency Action PlanYes

Identifiers

NID IDCT00574
Federal IDCT00574
More InfoState Dam Safety Program

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