Coon Rock Rod And Gun Club Dam Reservoir Report

Last Updated: December 6, 2025

Situated in Hortonville, New York, the Coon Rock Rod and Gun Club Dam stands as a testament to private ownership and commitment to the stewardship of water resources.


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Summary

This earth dam, with a height of 12 feet and a length of 250 feet, serves primarily for recreational purposes along the TR-East Branch Callicoon Creek. Managed by the New York State Department of Environmental Conservation (NYS DEC), the dam is regulated, permitted, inspected, and enforced by state authorities to ensure compliance with safety standards and environmental protection.

With a storage capacity of 90.6 acre-feet and a surface area of 14 acres, the Coon Rock Dam presents a significant hazard potential that is monitored regularly through inspections conducted every four years. While the condition assessment is currently not rated, the dam is categorized as having a moderate risk level (3) and is deemed to meet risk management guidelines. The absence of Emergency Action Plans (EAP) and inundation maps underscores the need for continued vigilance and preparedness in the event of unforeseen emergencies, emphasizing the importance of proactive risk management measures for the safety of surrounding communities and the ecosystem.

As climate change impacts intensify, the role of dams like Coon Rock Rod and Gun Club Dam in water resource management becomes increasingly critical. By maintaining a balance between recreational use and environmental protection, private owners and state regulators can work hand in hand to ensure the resilience and sustainability of this vital infrastructure in the face of evolving climate challenges.

Dam Length

250

Dam Height

12

River Or Stream

TR-EAST BRANCH CALLICOON CREEK

Primary Dam Type

Earth

Surface Area

14

Drainage Area

0.18

Nid Storage

90.6

Hazard Potential

Significant

Nid Height

12
       
Seasonal Comparison

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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.