Amherst Lake

Amherst Lake is a concrete dam located in Windsor County, Vermont. It carries a Significant hazard potential classification and has a poor condition assessment.

About Amherst Lake

The primary purpose of Amherst Lake is recreation. The dam creates a reservoir used for recreational activities such as fishing, boating, and swimming. The dam is owned by Lakeside Associates, Inc. (private). It impounds the Echo Lake-tr near Plymouth.

The dam stands 17 feet tall and stretches 96 feet across, creates a reservoir covering 76 acres, has a maximum storage capacity of 1,050 acre-feet, and collects water from a drainage area of 19 square miles.

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 poor, meaning the dam has recognized safety deficiencies that require remediation to address risks. The most recent inspection on record was 07/22/2014. That was over 11 years ago.

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Significant HazardPoor ConditionEmergency Action Plan: Not Required

Location

StateVermont
CountyWindsor
Nearest CityPlymouth
River/StreamEcho Lake-tr
Coordinates43.48031, -72.70169

Physical Characteristics

Dam TypeConcrete
NID Height17 ft
Dam Height13 ft
Dam Length96 ft

Storage & Hydraulics

NID Storage1,050 acre-ft
Max Storage1,050 acre-ft
Surface Area76 acres
Drainage Area19 sq mi

Ownership & Safety

PurposeRecreation
OwnerLAKESIDE ASSOCIATES, INC.
Owner TypePrivate
Hazard ClassificationSignificant
Condition AssessmentPoor
Last Inspection07/22/2014
Emergency Action PlanNot Required

Identifiers

NID IDVT00131
Federal IDVT00131
More InfoState Dam Safety Program

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