Texasgulf Clay Pond Dam #4a Reservoir Report

Last Updated: December 5, 2025

Texasgulf Clay Pond Dam #4a, located in Pamlico Beach, North Carolina, was completed in 1980 and serves as an earth dam with a structural height of 30 feet and a hydraulic height of 33 feet.


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Summary

The dam has a storage capacity of 7,050 acre-feet and covers a surface area of 235 acres. It is primarily used for purposes classified as "Other" and is privately owned.

Despite being categorized as a low hazard potential structure with a condition assessment of "Not Rated," Texasgulf Clay Pond Dam #4a undergoes regular inspections, with the last inspection carried out in April 2001. The dam is not regulated by the state and does not require permitting, but it is subject to state inspections. The dam does not have an Emergency Action Plan (EAP) in place, and there is limited information available regarding risk assessment and management measures.

Water resource and climate enthusiasts interested in Texasgulf Clay Pond Dam #4a can explore its location along the Pamlico River and its contribution to water storage in the area. The dam's design and construction details, as well as its operational history, provide valuable insights into the role of dams in water management. Additionally, the dam's lack of state regulation and emergency preparedness highlight the importance of monitoring and maintaining infrastructure for sustainable water resource management in the region.

Year Completed

1980

Dam Length

10000

River Or Stream

Pamlico

Primary Dam Type

Earth

Surface Area

235

Hydraulic Height

33

Nid Storage

7050

Structural Height

30

Hazard Potential

Low

Nid Height

33
       
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.