Eatherly Pond Dam Reservoir Report
Nearby: Wilson Lake Dam Old City Lake Dam
Last Updated: December 6, 2025
Eatherly Pond Dam, located in Lamar County, Texas, is a privately owned structure designed by the USDA NRCS in 1981 to primarily reduce flood risks along TR-Little Sandy Creek.
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Summary
With a height of 26 feet and a length of 825 feet, this earth dam plays a crucial role in managing water flow in the area. Despite not having a spillway, the dam has a storage capacity of 108 acre-feet, with a normal storage level of 72 acre-feet.
The dam's hazard potential is labeled as "Not Available," and its condition assessment is listed as "Not Rated." However, the risk assessment indicates a high risk level of 2, suggesting the importance of ongoing monitoring and maintenance. Eatherly Pond Dam does not have an emergency action plan in place, but it is equipped with one outlet gate. As water resource and climate enthusiasts, understanding the significance of structures like Eatherly Pond Dam in mitigating flood risks and managing water resources is crucial for sustainable environmental practices in the region.
Year Completed |
1981 |
Dam Length |
825 |
Dam Height |
26 |
River Or Stream |
TR-LITTLE SANDY CREEK |
Primary Dam Type |
Earth |
Hydraulic Height |
26 |
Drainage Area |
0.1 |
Nid Storage |
108 |
Structural Height |
26 |
Outlet Gates |
None - 1 |
Hazard Potential |
Not Available |
Foundations |
Unlisted/Unknown |
Nid Height |
26 |
Seasonal Comparison
Weather Forecast
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.
Eatherly Pond Dam