Thomas Lake Dam #2 Reservoir Report

Last Updated: December 5, 2025

Located in Raeford, North Carolina, Thomas Lake Dam #2 is a privately-owned earth dam primarily used for recreation purposes.


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Summary

The dam, which stands at a structural height of 12.2 feet with a hydraulic height of 9 feet, impounds water from Toney Creek-Os to create a storage capacity of 24 acre-feet. With a normal storage capacity of 18 acre-feet, the dam covers a surface area of 5 acres and is regulated by the North Carolina Dam Safety Program.

Despite being classified as having a high hazard potential, the condition assessment of Thomas Lake Dam #2 is rated as fair as of the last inspection in January 2021. The dam does not have an Emergency Action Plan prepared, and there is no information available on risk assessment or management measures. With a history of modification and upkeep over the years, the dam continues to be inspected biennially to ensure public safety and compliance with state regulations.

As a notable feature in Hoke County, Thomas Lake Dam #2 serves as a recreational site for locals and visitors. Situated within the Wilmington District of North Carolina, the dam's presence along the Toney Creek-Os offers opportunities for outdoor activities and water-based leisure. While the dam's operational and emergency response protocols may need further development, its contribution to the local landscape highlights the intersection of water resource management and climate resilience in the region.

Dam Length

300

River Or Stream

Toney Creek-Os

Primary Dam Type

Earth

Surface Area

5

Hydraulic Height

9

Nid Storage

24

Structural Height

12.2

Hazard Potential

High

Nid Height

12
       
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.