Carry Falls Dike C Reservoir Report

Last Updated: December 17, 2025

Carry Falls Dike C, located in Stark, New York, is a privately owned structure primarily used for hydroelectric purposes on the Raquette River.


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Summary

Constructed in 1953, this earth dam stands at a height of 31 feet and spans a length of 385 feet, with a storage capacity of 104,463 acre-feet and a surface area of 3,000 acres. Despite its high hazard potential, the dam has not been assessed for its current condition as of yet.

Managed by the Federal Energy Regulatory Commission, Carry Falls Dike C is one of five associated structures in the area, serving not only for hydroelectric power generation but also for recreational activities. While the dam does not have a spillway, it plays a vital role in regulating water flow and storage in the region. With its location in St. Lawrence County and proximity to the New York District, the dam's importance in water resource management and climate adaptation efforts cannot be understated.

As water resource and climate enthusiasts continue to monitor and assess infrastructure like Carry Falls Dike C, its significance in ensuring sustainable water management practices and mitigating climate-related risks becomes increasingly apparent. With its history of serving multiple purposes and ongoing inspection by the Federal Energy Regulatory Commission, this dam stands as a crucial component in the region's hydroelectric network and environmental resilience efforts.

Year Completed

1953

Dam Length

385

Dam Height

31

River Or Stream

Raquette River

Primary Dam Type

Earth

Surface Area

3000

Drainage Area

877

Nid Storage

104463

Hazard Potential

High

Foundations

Soil

Nid Height

31
       
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.