Dundee Reservoir Report
Last Updated: December 14, 2025
Dundee, also known as Dundee Lake Dam, is a private dam located in Garfield, New Jersey, on the Passaic River.
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Summary
Built in 1854, this masonry dam serves primarily for hydroelectric and water supply purposes, with a storage capacity of 3,584 acre-feet and a surface area of 224 acres. The dam stands at a height of 16 feet and stretches 545 feet in length, making it a significant structure in the area.
Managed by the Federal Energy Regulatory Commission, Dundee Dam has a low hazard potential and a moderate risk assessment rating. While its condition assessment is not available, the dam undergoes inspections every three years to ensure its safety and integrity. The spillway, with a width of 450 feet, is uncontrolled, capable of handling a maximum discharge of 45,000 cubic feet per second.
Water resource and climate enthusiasts would find Dundee Dam a fascinating structure due to its historical significance, hydroelectric capabilities, and impact on the Passaic River ecosystem. With its unique design and purpose, Dundee serves as a vital component in the region's water management infrastructure, highlighting the intersection of human engineering with natural resources.
Year Completed |
1854 |
Dam Length |
545 |
Dam Height |
16 |
River Or Stream |
Passaic River |
Primary Dam Type |
Masonry |
Surface Area |
224 |
Drainage Area |
810 |
Nid Storage |
3584 |
Hazard Potential |
Low |
Foundations |
Rock |
Nid Height |
16 |
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.
Dundee
Veterans Court Passaic