Lake Austin Dam Reservoir Report
Nearby: Gates Pond Berry Downs Dam
Last Updated: December 5, 2025
Lake Austin Dam, located in Bentonville, North Carolina, is a privately-owned structure that serves the primary purpose of recreation.
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Summary
Built in 1800, this earth dam stands at a hydraulic height of 6 feet and a structural height of 8 feet, spanning a length of 510 feet. With a maximum storage capacity of 270 acre-feet and a normal storage of 226 acre-feet, the dam overlooks the scenic Juniper Swamp, offering a surface area of 60 acres for outdoor enthusiasts to enjoy.
Despite its age, Lake Austin Dam has a low hazard potential and has not been rated for its condition assessment. Although last inspected in 1999, the dam continues to be operational and open to the public for recreational activities. While it may not be regulated or permitted by the state, the dam's role in providing a peaceful retreat for visitors remains paramount. With its charming location and historical significance, Lake Austin Dam stands as a testament to the enduring appeal of water resources in the face of changing climates and evolving landscapes.
Year Completed |
1800 |
Dam Length |
510 |
River Or Stream |
Juniper Swamp |
Primary Dam Type |
Earth |
Surface Area |
60 |
Hydraulic Height |
6 |
Nid Storage |
270 |
Structural Height |
8 |
Hazard Potential |
Low |
Nid Height |
8 |
Seasonal Comparison
Weather Forecast
Nearby Streamflow Levels
Little River Near Princeton
|
84cfs |
Middle Creek Near Clayton
|
54cfs |
Neuse River Near Clayton
|
384cfs |
Neuse River Near Goldsboro
|
1460cfs |
Cape Fear River At Lillington
|
711cfs |
Contentnea Creek Near Lucama
|
37cfs |
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.
Lake Austin Dam