Cranberry Co. Dam Reservoir Report
Nearby: Marlton Lakes Upper Dam Pachoango Dam
Last Updated: December 13, 2025
Cranberry Co.
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Summary
Dam, located in Evesham Township, Burlington County, New Jersey, was completed in 1934 and serves as a vital recreational resource along the Kettel Run. This privately owned earth dam stands at a height of 10 feet and stretches for 1300 feet, with a normal storage capacity of 34 acre-feet. Despite its age, the dam is in fair condition and is inspected every two years to ensure its safety and structural integrity.
The dam, with its significant hazard potential, is regulated by the New Jersey Department of Environmental Protection (NJDEP) and meets state permitting, inspection, and enforcement requirements. The primary purpose of Cranberry Co. Dam is for recreation, attracting water resource and climate enthusiasts to its scenic location for various outdoor activities. With its fair condition assessment and history of proper maintenance, the dam continues to provide valuable recreational opportunities while maintaining public safety and environmental standards.
Located in Congressional District 03, New Jersey, Cranberry Co. Dam is a notable landmark overseen by private ownership. The dam's resilience and adherence to regulatory guidelines underscore its importance in water resource management and climate resilience efforts in the region. As a recreational hub with historical significance, Cranberry Co. Dam stands as a testament to effective dam management practices in the face of changing environmental conditions and increasing demands for sustainable water resource utilization.
Year Completed |
1934 |
Dam Length |
1300 |
Dam Height |
10 |
River Or Stream |
Kettel Run |
Primary Dam Type |
Earth |
Surface Area |
15 |
Drainage Area |
1.5 |
Nid Storage |
34 |
Hazard Potential |
Significant |
Nid Height |
10 |
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.
Cranberry Co. Dam