Hog City Lagoon Dam Reservoir Report

Last Updated: December 5, 2025

Hog City Lagoon Dam, located in Lenoir, North Carolina, stands as a testament to engineering ingenuity and environmental stewardship.


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Summary

Built in 1987, this private earth dam serves a primary purpose that goes beyond traditional water resource management, demonstrating a commitment to sustainability and conservation. With a hydraulic height of 33 feet and a structural height of 16 feet, the dam plays a crucial role in maintaining the ecological balance of the surrounding area.

Despite its low hazard potential and satisfactory condition assessment, Hog City Lagoon Dam remains a critical piece of infrastructure in the region. Its maximum storage capacity of 29 acre-feet ensures a reliable supply of water for various purposes while also contributing to flood control efforts. The dam's surface area of 4.5 acres provides habitat for diverse wildlife species, highlighting the interconnectedness of water resources and climate resilience in the face of changing environmental conditions.

As water resource and climate enthusiasts, we can appreciate the vital role that Hog City Lagoon Dam plays in safeguarding our natural environment and supporting sustainable development. From its inception to its current state, this earth dam exemplifies the harmonious coexistence of human infrastructure with the delicate ecosystems that rely on it. By recognizing the importance of such structures and advocating for their continued maintenance and improvement, we can ensure a more resilient future for generations to come.

Year Completed

1987

Dam Length

3333

Primary Dam Type

Earth

Surface Area

4.5

Hydraulic Height

33

Nid Storage

29

Structural Height

16

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.