Pulaski Dam Reservoir Report
Nearby: Lighthouse Hill Autumn Lake Dam
Last Updated: January 12, 2026
Pulaski Dam, located in Oswego, New York, was completed in 1918 and serves as a vital recreation spot for water enthusiasts in the area.
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Summary
The dam, standing at 15 feet tall and stretching 100 feet in length, holds a maximum storage capacity of 54 acre-feet and covers a surface area of 7 acres. The dam's primary purpose is for recreation, offering a serene environment for visitors to enjoy activities such as fishing, boating, and picnicking.
Despite its recreational benefits, Pulaski Dam has been assessed to have poor structural condition and significant hazard potential, indicating a need for maintenance and potential upgrades to ensure safety and longevity. The dam is regulated by the New York State Department of Environmental Conservation, with state permitting, inspection, and enforcement processes in place. The dam's spillway, characterized as uncontrolled and 30 feet wide, allows for a maximum discharge of 255 cubic feet per second, providing essential flood control measures for the surrounding area.
With its moderate risk assessment rating and historical significance, Pulaski Dam remains a key feature in the local landscape, offering both recreational opportunities and essential water management functions. As water resource and climate enthusiasts, understanding the importance of maintaining and enhancing infrastructure like Pulaski Dam is crucial for ensuring the resilience and sustainability of water resources in the face of changing environmental conditions.
Year Completed |
1918 |
Dam Length |
100 |
Dam Height |
15 |
River Or Stream |
SPRING BROOK |
Primary Dam Type |
Earth |
Surface Area |
7 |
Drainage Area |
4.7 |
Nid Storage |
54 |
Hazard Potential |
Significant |
Nid Height |
15 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Salmon River At Pineville Ny
|
1700cfs |
Sandy Creek Near Adams Ny
|
334cfs |
Oswego River At Lock 7
|
15100cfs |
Scriba Creek Near Constantia Ny
|
320cfs |
Oneida River Near Euclid Ny
|
5440cfs |
Black River At Watertown Ny
|
6200cfs |
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.
Pulaski Dam
Doreen Drive Town of Sandy Creek