Adder Reservoir

Connecticut — Middlesex County — ROARING BROOK

Location

StateConnecticut
CountyMiddlesex
RiverROARING BROOK
Coordinates41.55356, -72.72840

Physical Characteristics

NID Height28 ft
Dam Height28 ft
Dam Length700 ft
NID Storage306 acre-ft
Max Storage306 acre-ft
Surface Area34 acres

Safety Classification

Hazard PotentialHigh
Condition AssessmentFair
EAP StatusYes
Last InspectionApril 18, 2024
Inspection Frequency2

Dam Information

Year Completed1934
Primary PurposeWater Supply
Dam TypeEarth
Owner TypeLocal Government
OwnerCity of Middletown
Other NameRoaring Brook 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.

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