Whist Pond Dam

Whist Pond Dam is an earth dam located in Litchfield County, Connecticut, built in 1900. It carries a Significant hazard potential classification and has a satisfactory condition assessment.

About Whist Pond Dam

The primary purpose of Whist Pond Dam is irrigation. The dam stores and diverts water for agricultural irrigation, supporting farming operations in the surrounding area. The dam is owned by Nw Ct Girl Scouts (public utility). It impounds the Drake Pond Brook near Drakeville.

The dam stands 8 feet tall and stretches 1,100 feet across, creates a reservoir covering 39 acres, has a maximum storage capacity of 460 acre-feet, and collects water from a drainage area of 0 square miles. Completed in 1900, the structure is over a century old.

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. An emergency action plan is in place for this dam. The most recent inspection on record was 06/22/2018.

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Significant HazardSatisfactory ConditionEmergency Action Plan: Yes

Location

StateConnecticut
CountyLitchfield
Nearest CityDrakeville
River/StreamDrake Pond Brook
Coordinates41.85097, -73.18337

Physical Characteristics

Dam TypeEarth
NID Height8 ft
Dam Height8 ft
Dam Length1,100 ft
Year Completed1900 (126 years old)

Storage & Hydraulics

NID Storage460 acre-ft
Max Storage460 acre-ft
Normal Storage400 acre-ft
Surface Area39 acres
Drainage Area0 sq mi
Max Discharge100 cfs

Ownership & Safety

PurposeIrrigation
OwnerNw Ct Girl Scouts
Owner TypePublic Utility
Hazard ClassificationSignificant
Condition AssessmentSatisfactory
Last Inspection06/22/2018
Emergency Action PlanYes

Identifiers

NID IDCT00102
Federal IDCT00102
More InfoState Dam Safety Program

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