Adder Reservoir is a reservoir located in Lower Connecticut River Valley County, Connecticut. It appears on the Middletown USGS 7.5-minute topographic quadrangle. The nearest populated place is Highland, approximately 1.0 miles to the NNW.
Lower Connecticut River Valley County · Connecticut
Adder Reservoir is a reservoir located in Lower Connecticut River Valley County, Connecticut. It appears on the Middletown USGS 7.5-minute topographic quadrangle. The nearest populated place is Highland, approximately 1.0 miles to the NNW.