Wadsworth Pond Dam Reservoir Report

Last Updated: December 6, 2025

Wadsworth Pond Dam, located in Ashantee, Livingston County, New York, is a significant water resource structure along the Conesus Creek.


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Summary

Built in 1905, this earth dam stands at a height of 21 feet and stretches 250 feet in length, with a storage capacity of 35 acre-feet. The dam serves multiple purposes, although its primary purpose is listed as "Other," showcasing its versatility in water management.

Managed by the New York State Department of Environmental Conservation (NYS DEC), Wadsworth Pond Dam is regulated, permitted, inspected, and enforced by state authorities to ensure its safety and functionality. Despite being rated as "Significant" in terms of hazard potential, the dam's condition assessment is currently "Not Rated," indicating a need for further evaluation. With a moderate risk level assigned based on risk assessment, the dam presents a manageable level of risk, although specific risk management measures are not detailed in the available data.

Water resource and climate enthusiasts interested in Wadsworth Pond Dam can appreciate its historical significance, structural features, and regulatory oversight. As a vital component of the local watershed, this dam plays a crucial role in managing water flow, storage, and potential hazards along the Conesus Creek. Its location, design, and operational status make it a notable site for further study and monitoring in the context of water resource management and climate resilience efforts in the region.

Year Completed

1905

Dam Length

250

Dam Height

21

River Or Stream

CONESUS CREEK

Surface Area

5

Drainage Area

79.2

Nid Storage

35

Hazard Potential

Significant

Nid Height

21
       
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.