Wr Moore Dam Reservoir Report

Last Updated: December 5, 2025

Wr Moore Dam, located in Knox County, Texas, is a privately-owned structure designed by the USDA NRCS and completed in 1980.


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Summary

This earth dam, with a height of 30 feet and a length of 2528 feet, serves as a crucial water resource along the TR-Brazos River, providing a storage capacity of 72 acre-feet. Despite being non-regulated by the state, the dam is equipped with state permitting and inspection processes, ensuring its safety and functionality for water management purposes.

Although the dam lacks a spillway, it is supported by a buttress core type foundation. While it currently holds a high hazard potential rating, its condition remains unrated. With no associated structures and minimal surface area, Wr Moore Dam primarily serves as a vital water management infrastructure. As climate change continues to impact water resources, the dam's role in mitigating risks and managing water flow in the region becomes increasingly significant for both environmental and community resilience efforts.

In the absence of a comprehensive risk management plan and emergency action preparedness, stakeholders should prioritize enhancing these aspects to address potential hazards and ensure the dam's long-term sustainability. As water resource and climate enthusiasts, staying informed about Wr Moore Dam's operations and maintenance can contribute to promoting effective water management strategies in the face of evolving climate challenges.

Year Completed

1980

Dam Length

2528

Dam Height

30

River Or Stream

TR-BRAZOS RIVER

Primary Dam Type

Earth

Hydraulic Height

30

Drainage Area

1200

Nid Storage

72

Structural Height

31

Outlet Gates

None - 1

Hazard Potential

Not Available

Foundations

Unlisted/Unknown

Nid Height

31
       
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.