Bennetts Bridge Upper North Reservoir Report

Last Updated: December 5, 2025

Bennetts Bridge Upper North in Duplin, North Carolina, is a state-regulated fish and wildlife pond designed and inspected by the NC Department of Environmental Quality's Dam Safety Program.


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Summary

Located in the Wilmington District, this Earth dam stands at a hydraulic height of 13 feet and a structural height of 14 feet, with a total length of 220 feet. The dam serves the primary purpose of providing habitat for fish and wildlife, as well as irrigation.

Despite its important role in supporting the local ecosystem, Bennetts Bridge Upper North poses a high hazard potential with a poor condition assessment. The last inspection in July 2020 revealed the need for maintenance and improvements to ensure the safety of the structure and surrounding areas. With a frequency of inspections every two years, it is crucial for the responsible agencies to address the identified risks and implement necessary risk management measures to mitigate potential hazards.

As water resource and climate enthusiasts, it is vital to monitor and advocate for the proper maintenance and management of dams like Bennetts Bridge Upper North to protect both the environment and local communities. By staying informed about the condition of these structures and supporting efforts to enhance their safety and resilience, we can contribute to the sustainable use of water resources and the preservation of ecosystems in North Carolina and beyond.

Dam Length

220

Surface Area

2.9

Hydraulic Height

13

Structural Height

14

Hazard Potential

High

Nid Height

14
       
Seasonal Comparison

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Dam Data Reference

Condition Assessment

Satisfactory
No 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

High
Dams 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.