Central Bridge Reservoir Dam Reservoir Report
Last Updated: December 7, 2025
Central Bridge Reservoir Dam, located in Central Bridge, New York, serves as a crucial water supply source for the region.
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Summary
Built in 1880, this rockfill dam stands at a height of 9 feet and spans a length of 600 feet, with a maximum storage capacity of 9 acre-feet. The dam is situated on TR-Cobleskill Creek and is regulated by the New York State Department of Environmental Conservation.
Despite its historical significance and vital role in water supply, the Central Bridge Reservoir Dam is currently assessed to be in poor condition, with a significant hazard potential. Its last inspection in September 2019 revealed a need for maintenance and repairs to ensure the safety and stability of the structure. The dam's emergency action plan is outdated, posing a potential risk in the event of a breach or failure.
As water resource and climate enthusiasts monitor the state of Central Bridge Reservoir Dam, there is a call for increased attention and investment in its maintenance and risk management measures. With a moderate risk assessment rating and outdated emergency preparedness protocols, it is essential for authorities to address the dam's structural integrity and ensure the safety of the surrounding community and water supply system.
Year Completed |
1880 |
Dam Length |
600 |
Dam Height |
9 |
River Or Stream |
TR-COBLESKILL CREEK |
Primary Dam Type |
Rockfill |
Surface Area |
3 |
Nid Storage |
9 |
Hazard Potential |
Significant |
Nid Height |
9 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Dam Data Reference
Condition Assessment
SatisfactoryNo 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
HighDams 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.
Central Bridge Reservoir Dam