Mccullen Pond Dam Reservoir Report

Last Updated: December 5, 2025

Mccullen Pond Dam, also known as Bass Lake Dam, is a private-owned structure located in Sampson County, North Carolina.


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Summary

Situated in the city of Clinton, this earth-type dam serves primarily for recreational purposes along the Old Mill Branch-Tr river. With a hydraulic height of 15 feet and a structural height of 18 feet, the dam spans 425 feet in length and has a storage capacity of 50 acre-feet.

Despite not being state-regulated, Mccullen Pond Dam has a low hazard potential and is classified as "Not Rated" in terms of condition assessment, with its last inspection conducted in 2012. The dam has not been modified in recent years, and its emergency action plan status, risk assessment, and management measures are not specified in the data. The surrounding area encompasses a surface area of 7 acres, providing a serene retreat for water resource and climate enthusiasts seeking outdoor recreation in a tranquil setting.

Overall, Mccullen Pond Dam stands as a modest yet essential structure for the local community, offering a safe and enjoyable environment for recreational activities while contributing to the conservation and management of water resources in the region. Its historical significance, design features, and operational status make it a noteworthy site for those interested in the intersection of sustainable water management and natural landscapes in North Carolina.

Dam Length

425

River Or Stream

Old Mill Branch-Tr

Primary Dam Type

Earth

Surface Area

7

Hydraulic Height

15

Nid Storage

50

Structural Height

18

Hazard Potential

Low

Nid Height

18
       
Seasonal Comparison

Weather Forecast

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.