Lake Montex Dam Reservoir Report

Last Updated: December 5, 2025

Lake Montex Dam, located in Parker County, Texas, is a vital water resource with a primary purpose of serving as a Fish and Wildlife Pond.


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Summary

Built in 1955 by designers Brown and Davies, this private dam stands at a height of 50 feet and stretches 1000 feet in length. With a storage capacity of 2090 acre-feet, the dam plays a crucial role in providing irrigation, fire protection, and recreation opportunities for the local community.

The dam, situated on Turkey Creek, is regulated by the Texas Commission on Environmental Quality (TCEQ) and undergoes regular inspections to ensure its structural integrity. Despite being classified as "Fair" in its condition assessment, Lake Montex Dam has a moderate risk level (3) associated with its operation. The spillway, with a width of 300 feet, serves as the primary outlet for excess water, while the dam's foundations consist of rock and soil, reinforcing its stability.

With a surface area of 105 acres and a drainage area of 1.77 square miles, Lake Montex Dam not only provides essential water resources but also supports a variety of recreational activities. As a key feature in the Fort Worth District, this Earth-type dam stands as a testament to the intersection of water management, climate resilience, and wildlife conservation in the region.

Year Completed

1955

Dam Length

1000

Dam Height

50

River Or Stream

TURKEY CREEK

Primary Dam Type

Earth

Surface Area

105

Hydraulic Height

50

Drainage Area

1.77

Nid Storage

2090

Structural Height

50

Outlet Gates

Other Controlled - 1, Uncontrolled - 1

Hazard Potential

Not Available

Foundations

Rock, Soil

Nid Height

50
       
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.