Beecher Creek Flood Control Dam Reservoir Report

Last Updated: December 8, 2025

Located in Chemung County, New York, the Beecher Creek Flood Control Dam stands as a vital structure in the fight against flood risks along the Chemung River.


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Summary

Built in 1999, this earth-type dam reaches a height of 62.5 feet and boasts a storage capacity of 50.1 acre-feet. Its primary purpose is flood risk reduction, with a normal storage capacity of 31 acre-feet and a surface area of 2.1 acres.

Despite its crucial role in mitigating flood threats, the Beecher Creek Dam has been assessed as being in poor condition with a high hazard potential. The last inspection in 2020 revealed areas of concern, suggesting the need for maintenance and upgrades to ensure its continued effectiveness in protecting the surrounding area from potential inundation. With regular inspections and a risk assessment rating of moderate, efforts are being made to address the dam's shortcomings and enhance its resilience against future challenges.

Managed by local government authorities and regulated by the New York State Department of Environmental Conservation, the Beecher Creek Flood Control Dam is a key player in safeguarding the community of Elmira and its residents from the devastating impact of flooding events. As water resource and climate enthusiasts, staying informed about the condition and management of structures like Beecher Creek Dam is crucial in promoting sustainable water management practices and ensuring the safety and well-being of all those living in its vicinity.

Year Completed

1999

Dam Height

62.5

River Or Stream

TR-CHEMUNG RIVER

Primary Dam Type

Earth

Surface Area

2.1

Drainage Area

0.21

Nid Storage

50.1

Hazard Potential

High

Nid Height

63
       
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.