Temple City Lake Dam Reservoir Report

Last Updated: December 5, 2025

Temple City Lake Dam, located in Bell County, Texas, was completed in 1915 for the primary purpose of water supply.


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Summary

This buttress dam stands at a height of 11 feet and has a length of 171 feet, providing a storage capacity of 480 acre-feet. The dam is situated on the Leon River and falls under the regulatory jurisdiction of the Texas Commission on Environmental Quality (TCEQ).

Despite being last inspected in 1988, the dam's hazard potential is labeled as "Not Available" with a high risk assessment rating of 2. The condition assessment of the dam is currently listed as "Not Rated," indicating a need for further evaluation and potentially reinforcing measures to ensure its continued safety and functionality. With no spillway and only one outlet gate, the structure remains a crucial component for water resource management in the region.

For water resource and climate enthusiasts, the Temple City Lake Dam presents an intriguing case study in dam infrastructure and maintenance. As a key water supply source in the area, the dam's condition and risk assessment highlight the importance of regular inspections and upkeep to prevent potential hazards and ensure the continued reliability of the water supply system. The dam's historical significance, dating back over a century, adds to its allure for those interested in the intersection of water management, engineering, and environmental conservation.

Year Completed

1915

Dam Length

171

Dam Height

11

River Or Stream

LEON RIVER

Primary Dam Type

Other

Hydraulic Height

11

Nid Storage

480

Structural Height

11

Outlet Gates

None - 1

Hazard Potential

Not Available

Foundations

Unlisted/Unknown

Nid Height

11
       
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.