Dam 32 Reservoir Report

Last Updated: December 5, 2025

Dam 32, located in Copperas Cove, Texas, is a federal-owned structure designed by NRCS and completed in 1996.


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Summary

Its primary purpose is debris control, with a dam height of 29 feet and a length of 500 feet. The dam has a storage capacity of 139 acre-feet and a surface area of 10 acres. It is situated on the Coryell River and is managed by the US Army for operations, funding, design, construction, regulation, inspection, and other aspects.

With a low hazard potential and a moderate risk assessment rating, Dam 32 plays a crucial role in managing water resources in Coryell County. The dam is primarily an earth structure with a buttress core type and an uncontrolled spillway. It has a maximum discharge capacity of 823 cubic feet per second and is inspected every four years to ensure its structural integrity and safety. Despite being not regulated by the state, Dam 32 serves as a vital infrastructure for flood control and water management in the region.

For water resource and climate enthusiasts, Dam 32 presents an intriguing case study of a federally owned dam that serves a specific purpose while managing potential risks. The structure, with its low hazard potential and moderate risk assessment, showcases the importance of proper maintenance and monitoring of dams for effective water resource management. Its location on the Coryell River in Texas highlights the significance of such infrastructure in mitigating flood risks and ensuring water security for the surrounding communities.

Year Completed

1996

Dam Length

500

Dam Height

29

River Or Stream

Coryell

Primary Dam Type

Earth

Surface Area

10

Nid Storage

139

Hazard Potential

Low

Foundations

Unlisted/Unknown

Nid Height

29
       
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.