Wayne Horne Dam Reservoir Report
Nearby: Derbyshire Dam Allen Slater Dam
Last Updated: December 6, 2025
Wayne Horne Dam, located in Polk, North Carolina, was completed in 1993 and serves as a crucial recreational resource for the area.
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Summary
The Earth-type dam has a hydraulic height of 20 feet and a structural height of 25 feet, with a length of 475 feet. The dam provides a storage capacity of 20 acre-feet and covers a surface area of 2 acres, with a drainage area of 120 acres.
Operated by a private entity, the dam is regulated by the North Carolina Department of Environmental Quality's Dam Safety Program. Despite being classified as having a low hazard potential, the dam's condition has not been formally rated as of the last inspection in 2010. With a regular inspection frequency of 5 years, the dam's safety and integrity are closely monitored to ensure compliance with state regulations.
Wayne Horne Dam offers both recreational opportunities and serves as a vital water resource in the region. With its serene surroundings and functional design, the dam continues to play a significant role in supporting the local community while maintaining a commitment to safety and environmental stewardship.
Year Completed |
1993 |
Dam Length |
475 |
Primary Dam Type |
Earth |
Surface Area |
2 |
Hydraulic Height |
20 |
Drainage Area |
120 |
Nid Storage |
20 |
Structural Height |
25 |
Hazard Potential |
Low |
Nid Height |
25 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Dam Data Reference
Condition Assessment
SatisfactoryNo 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
HighDams 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.
Wayne Horne Dam