Merry Acres Dam

Merry Acres Dam is a dam located in Litchfield County, Connecticut, built in 1938. It carries a Significant hazard potential classification and has a satisfactory condition assessment.

About Merry Acres Dam

The primary purpose of Merry Acres Dam is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Merry Acres Corporation (private). It impounds the Housatonic R Trib.

The dam stands 10 feet tall and stretches 300 feet across, creates a reservoir covering 4 acres, and collects water from a drainage area of 0 square miles. Completed in 1938, the structure is well-established, with more than 75 years of service.

This dam has a significant hazard potential classification, meaning that a failure could cause significant economic damage — flooding roads, bridges, or property downstream — but is not expected to result in loss of life. Its condition is rated satisfactory, indicating no existing or potential dam safety deficiencies are recognized. The most recent inspection on record was 05/13/2022.

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Significant HazardSatisfactory ConditionEmergency Action Plan: No

Location

StateConnecticut
CountyLitchfield
River/StreamHousatonic R Trib
Coordinates41.60864, -73.44137

Physical Characteristics

NID Height10 ft
Dam Height10 ft
Dam Length300 ft
Year Completed1938 (88 years old)

Storage & Hydraulics

Surface Area4 acres
Drainage Area0 sq mi
Spillway TypeUncontrolled

Ownership & Safety

PurposeRecreation
OwnerMerry Acres Corporation
Owner TypePrivate
Hazard ClassificationSignificant
Condition AssessmentSatisfactory
Last Inspection05/13/2022
Emergency Action PlanNo

Identifiers

NID IDCT01848
Federal IDCT01848
More InfoState Dam Safety Program

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