Kenilworth Lake Dam Reservoir Report
Last Updated: December 13, 2025
Kenilworth Lake Dam, located in Evesham Township, New Jersey, is a privately owned earth dam primarily used for recreational purposes.
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Summary
The dam stands at a height of 17 feet and spans a length of 300 feet, with a storage capacity of 140 acre-feet. It sits on the Barton Run-TR river/stream and is regulated by the New Jersey Department of Environmental Protection (NJDEP), with state permitting, inspection, and enforcement in place. The dam's hazard potential is considered significant, but its condition assessment as of April 2020 was satisfactory.
The dam, situated in Burlington County, New Jersey, falls under Congressional District 03 and is represented by Andy Kim. It has a normal storage capacity of 82 acre-feet and a surface area of 15 acres, serving as a popular spot for recreational activities. The last inspection of Kenilworth Lake Dam took place in April 2020, with a biennial inspection frequency in place. While the dam meets safety guidelines and has an emergency action plan, there are no inundation maps prepared or risk assessments documented as of the latest data update in April 2022.
Overall, Kenilworth Lake Dam provides a vital source of water resource management and recreational enjoyment for the local community. Its presence on the Barton Run-TR river/stream adds to the natural beauty of the area, while its regulated status and satisfactory condition ensure the safety and well-being of those who visit or reside in its vicinity. With ongoing monitoring and maintenance, the dam continues to play a crucial role in water conservation and climate resilience efforts in New Jersey.
Dam Length |
300 |
Dam Height |
17 |
River Or Stream |
Barton Run-TR |
Primary Dam Type |
Earth |
Surface Area |
15 |
Drainage Area |
1.7 |
Nid Storage |
140 |
Hazard Potential |
Significant |
Nid Height |
17 |
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.
Kenilworth Lake Dam