Sugarbush Tank Reservoir Report

Last Updated: December 22, 2025

Sugarbush Tank, located in Warren, Vermont, is a private water storage structure regulated by the Vermont Department of Environmental Conservation.


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Summary

Built in 1989, this multi-arch dam stands at 42 feet high and has a storage capacity of 31 acre-feet. The dam, designed by NATGUN/DUFRESNE-HENRY, primarily serves for purposes other than flood control or hydropower generation.

With its high hazard potential and fair condition assessment, Sugarbush Tank is subject to regular inspections and enforcement by state regulatory agencies. The dam's emergency action plan status and risk assessment measures are currently unknown, highlighting the need for continued monitoring and maintenance to ensure the safety and integrity of this critical water resource infrastructure. For water resource and climate enthusiasts, Sugarbush Tank serves as a fascinating example of private dam ownership and management in the state of Vermont, showcasing the importance of responsible stewardship in safeguarding our water supply in the face of changing environmental conditions.

Year Completed

1989

Dam Length

631

Dam Height

42

River Or Stream

RICE BROOK-TR-OS

Primary Dam Type

Other

Surface Area

1

Hydraulic Height

42

Nid Storage

31

Structural Height

44

Hazard Potential

High

Foundations

Soil

Nid Height

44
       
Seasonal Comparison

Weather Forecast

Dam Data Reference

Condition Assessment

Satisfactory
No existing or potential dam safety deficiencies are recognized. Acceptable performance is expected under all loading conditions (static, hydrologic, seismic) in accordance with the minimum applicable state or federal regulatory criteria or tolerable risk guidelines.
Fair
No existing dam safety deficiencies are recognized for normal operating conditions. Rare or extreme hydrologic and/or seismic events may result in a dam safety deficiency. Risk may be in the range to take further action. Note: Rare or extreme event is defined by the regulatory agency based on their minimum
Poor A dam safety deficiency is recognized for normal operating conditions which may realistically occur. Remedial action is necessary. POOR may also be used when uncertainties exist as to critical analysis parameters which identify a potential dam safety deficiency. Investigations and studies are necessary.
Unsatisfactory
A dam safety deficiency is recognized that requires immediate or emergency remedial action for problem resolution.
Not Rated
The dam has not been inspected, is not under state or federal jurisdiction, or has been inspected but, for whatever reason, has not been rated.
Not Available
Dams for which the condition assessment is restricted to approved government users.

Hazard Potential Classification

High
Dams assigned the high hazard potential classification are those where failure or mis-operation will probably cause loss of human life.
Significant
Dams assigned the significant hazard potential classification are those dams where failure or mis-operation results in no probable loss of human life but can cause economic loss, environment damage, disruption of lifeline facilities, or impact other concerns. Significant hazard potential classification dams are often located in predominantly rural or agricultural areas but could be in areas with population and significant infrastructure.
Low
Dams assigned the low hazard potential classification are those where failure or mis-operation results in no probable loss of human life and low economic and/or environmental losses. Losses are principally limited to the owner's property.
Undetermined
Dams for which a downstream hazard potential has not been designated or is not provided.
Not Available
Dams for which the downstream hazard potential is restricted to approved government users.