Howard Lake Reservoir Report

Last Updated: December 5, 2025

Howard Lake, located in Yadkinville, North Carolina, is a private irrigation reservoir that has been serving the community since its completion in 1948.


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Summary

With a maximum storage capacity of 21.6 acre-feet and a normal storage level of 19.2 acre-feet, the lake plays a crucial role in providing water for agricultural purposes in the region. The dam, primarily constructed of earth, stands at a structural height of 27 feet with a hydraulic height of 24 feet, ensuring the efficient storage and distribution of water for irrigation needs.

Situated along the North Deep Creek-Tr, Howard Lake covers a surface area of 2 acres and is owned privately, with no state regulation or jurisdiction. Despite its low hazard potential and a condition assessment of "Not Rated," the dam is inspected regularly to ensure its structural integrity and safety. The reservoir's proximity to Yadkinville and its strategic location within the Huntington District of the US Army Corps of Engineers make it a vital resource for water management in the area. With its rich history and significant role in supporting agricultural activities, Howard Lake stands as a testament to the importance of water resources in sustaining local communities and the environment.

Year Completed

1948

Dam Length

275

River Or Stream

North Deep Creek-Tr

Primary Dam Type

Earth

Surface Area

2

Hydraulic Height

24

Nid Storage

21.6

Structural Height

27

Hazard Potential

Low

Nid Height

27
       
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.