Nummytown Mill Pond Dam Reservoir Report
Nearby: Ludlam Pond Dam Johnson Pond Dam
Last Updated: December 14, 2025
Nummytown Mill Pond Dam, located in Middle Township, Cape May, New Jersey, is a local government-owned structure that serves the primary purpose of recreation.
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Summary
Built on Fishing Creek, this Earth-type dam stands at a height of 9 feet and spans 600 feet in length, creating a reservoir with a storage capacity of 90 acre-feet and a surface area of 15 acres. Despite its scenic beauty and recreational value, the dam is classified as having a significant hazard potential and is currently in poor condition as of the last inspection in April 2021.
The New Jersey Department of Environmental Protection regulates the dam, overseeing its permitting, inspection, and enforcement processes to ensure public safety and environmental protection. With a history of inadequate maintenance and a lack of recent modifications or risk assessment measures, the dam presents a potential threat to downstream communities in the event of a failure. It is crucial for local authorities to prioritize the rehabilitation and maintenance of Nummytown Mill Pond Dam to mitigate risks and safeguard the surrounding area from potential flooding and other hazards associated with deteriorating infrastructure.
For water resource and climate enthusiasts, Nummytown Mill Pond Dam serves as a focal point for understanding the intersection of human development and natural ecosystems. By examining the dam's design, condition, and regulatory oversight, enthusiasts can gain insight into the challenges of managing water resources in a changing climate. The case of Nummytown Mill Pond Dam highlights the importance of proactive maintenance, risk assessment, and emergency preparedness in ensuring the resilience of infrastructure to withstand future environmental pressures and protect communities from the impacts of climate change.
Dam Length |
600 |
Dam Height |
9 |
River Or Stream |
Fishing Creek |
Primary Dam Type |
Earth |
Surface Area |
15 |
Drainage Area |
3 |
Nid Storage |
90 |
Hazard Potential |
Significant |
Nid Height |
9 |
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.
Nummytown Mill Pond Dam