L V Anderson Lake Dam Reservoir Report
Last Updated: January 2, 2026
L V Anderson Lake Dam, located in Cottle County, Texas, was completed in 1940 and serves as a crucial water supply structure in the region.
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Summary
The earth dam has a height of 15 feet and a length of 500 feet, with a storage capacity of 300 acre-feet. Situated on Cottonwood Creek, the dam's primary purpose is for water supply, making it a vital resource for the community.
Despite its age, the dam's condition assessment is not rated, and it has a high hazard potential. With no spillway in place, the dam presents a potential risk to the surrounding area in the event of a large discharge. While the structure is privately owned and not federally regulated, state permitting and inspection are required to ensure its safety and compliance with regulations.
As water resource and climate enthusiasts, the L V Anderson Lake Dam presents an interesting case study in the management and maintenance of aging infrastructure. With its high hazard potential and lack of a spillway, efforts to assess and address any risks associated with the dam are crucial to safeguarding the local community and water supply for years to come.
Year Completed |
1940 |
Dam Length |
500 |
Dam Height |
15 |
River Or Stream |
COTTONWOOD CREEK |
Primary Dam Type |
Earth |
Surface Area |
20 |
Hydraulic Height |
15 |
Nid Storage |
300 |
Structural Height |
15 |
Outlet Gates |
None - 1 |
Hazard Potential |
Not Available |
Foundations |
Unlisted/Unknown |
Nid Height |
15 |
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.
L V Anderson Lake Dam