Duanesburg Reservoir Dam Reservoir Report
Last Updated: March 19, 2026
The Duanesburg Reservoir Dam, located in Duanesburg, New York, is a vital piece of infrastructure owned by the local government for water supply purposes.
Summary
Built primarily using earth materials, the dam stands at a height of 15 feet and spans 830 feet in length. With a maximum storage capacity of 86 acre-feet and a surface area of 32 acres, the dam plays a crucial role in regulating water flow from the TR-Normans Kill river.
Despite its low hazard potential, the dam is classified as having a high risk level, which indicates the importance of regular inspections and maintenance. The last inspection took place in October 2015, with the condition assessment currently not rated. While the dam does not have a spillway, it is equipped with outlet gates and has a spillway width of 18 feet. Overall, the Duanesburg Reservoir Dam serves as a key component in the local water supply infrastructure, highlighting the intersection of water resources and climate considerations in the region.
°F
°F
mph
Wind
%
Humidity
15-Day Weather Outlook
Dam Length |
830 |
Dam Height |
15 |
River Or Stream |
TR-NORMANS KILL |
Primary Dam Type |
Earth |
Surface Area |
32 |
Nid Storage |
86 |
Hazard Potential |
Low |
Nid Height |
15 |
Seasonal Comparison
5-Day Hourly Forecast Detail
Nearby Streamflow Levels
Schoharie Creek At Burtonsville Ny
|
4520cfs |
Glowegee Creek At West Milton Ny
|
84cfs |
Schoharie Creek At Breakabeen Ny
|
1920cfs |
Canajoharie Creek Nr Canajoharie Ny
|
196cfs |
Normans Kill At Albany Ny
|
484cfs |
Otsquago Creek At Fort Plain Ny
|
133cfs |
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.
Duanesburg Reservoir Dam
Mohawk River