Glaze Lake Dam Reservoir Report

Last Updated: December 5, 2025

Glaze Lake Dam, located in Leon, Texas, is a private earth dam completed in 1981 with a primary purpose of recreation.


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Summary

Standing at a height of 15 feet and a length of 300 feet, this dam boasts a storage capacity of 675 acre-feet and a surface area of 83 acres. Situated on the Trinity River and regulated by the Texas Commission on Environmental Quality (TCEQ), Glaze Lake Dam provides both aesthetic beauty and recreational opportunities for visitors in the area.

Although the dam does not have a spillway, it is equipped with an uncontrolled outlet gate. Despite not being rated for condition assessment, the hazard potential for Glaze Lake Dam is deemed as "Not Available" while the risk assessment is classified as "High." With a drainage area of 6.8 square miles, this dam plays a crucial role in water resource management in the region. For water resource and climate enthusiasts, Glaze Lake Dam offers a fascinating case study on the intersection of environmental conservation, recreational activities, and risk management in dam infrastructure.

For those interested in water resources and climate resilience, Glaze Lake Dam serves as a noteworthy example of how private dams contribute to both environmental preservation and recreational enjoyment. With its strategic location on the Trinity River and high-risk classification, this dam underscores the importance of regular inspection and maintenance to ensure the safety of surrounding communities. As a focal point for outdoor recreation and water storage, Glaze Lake Dam embodies the delicate balance between human development and environmental stewardship in the face of changing climate patterns.

Year Completed

1981

Dam Length

300

Dam Height

15

River Or Stream

TR-TRINITY RIVER

Primary Dam Type

Earth

Surface Area

83

Hydraulic Height

15

Drainage Area

6.8

Nid Storage

675

Structural Height

15

Outlet Gates

Uncontrolled - 1

Hazard Potential

Not Available

Foundations

Rock, Soil

Nid Height

15
       
Seasonal Comparison

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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.