Lake Walton Dam Reservoir Report

Last Updated: December 6, 2025

Lake Walton Dam, located in Lomala, New York, stands as a vital structure regulating the flow of TR-Fishkill Creek.


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Summary

Built in 1895, this earth dam is primarily designated for Fish and Wildlife Pond purposes, providing essential habitat for local flora and fauna. With a height of 10 feet and a length of 320 feet, it boasts a storage capacity of 180 acre-feet, serving as a critical resource for both wildlife conservation and recreational activities in the area.

Managed by the local government and regulated by the New York State Department of Environmental Conservation (NYS DEC), Lake Walton Dam has a significant hazard potential but is currently in satisfactory condition following a recent assessment in October 2018. The dam features an uncontrolled spillway with a width of 36 feet, ensuring efficient water release when needed. Despite its age, the dam continues to play a crucial role in maintaining the ecological balance of the surrounding area, making it a key focal point for water resource and climate enthusiasts interested in sustainable management practices.

For those interested in the intersection of water resources and climate resilience, Lake Walton Dam serves as a prime example of how historical structures can adapt to meet modern-day environmental challenges. The dam's moderate risk assessment reflects the ongoing efforts to monitor and manage potential hazards, with regular inspections and a comprehensive Emergency Action Plan in place. As climate change continues to impact water systems worldwide, the preservation and effective management of dams like Lake Walton become increasingly important in ensuring the long-term sustainability of our natural resources.

Year Completed

1895

Dam Length

320

Dam Height

10

River Or Stream

TR-FISHKILL CREEK

Primary Dam Type

Earth

Surface Area

45

Drainage Area

1.42

Nid Storage

180

Hazard Potential

Significant

Nid Height

10
       
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.