Mccormick Deithloff Pond Dam Reservoir Report

Last Updated: December 5, 2025

Mccormick Deithloff Pond Dam, located in Lamar County, Texas, was completed in 1984 and serves as a crucial flood risk reduction structure along the TR-GHOST CREEK.


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Summary

This private-owned earth dam, with a height of 26 feet and a length of 670 feet, provides essential fire protection, stock, and small fish pond facilities in addition to its primary purpose. Designed by USDA NRCS, the dam has a normal storage capacity of 42 acre-feet and a maximum storage capacity of 76 acre-feet, covering a surface area of 6.7 acres.

Despite not being regulated by the state, the dam is subject to regular inspection and permitting requirements by Texas authorities. The dam's hazard potential is not available, and its condition is currently not rated. However, it is classified as having a high risk level (2) according to risk assessment data. The dam does not have a spillway and is equipped with one outlet gate. While the dam's emergency action plan status and risk management measures are not specified, its vital role in flood risk reduction and water resource management in the region cannot be overstated.

As part of the larger water infrastructure network in the Tulsa District, Mccormick Deithloff Pond Dam plays a significant role in protecting the surrounding area from potential flooding events. Its association with the Natural Resources Conservation Service highlights the collaborative efforts between federal agencies and private owners to manage water resources effectively. With its strategic location and design, this dam stands as a testament to the importance of sustainable water management practices in the face of climate change challenges.

Year Completed

1984

Dam Length

670

Dam Height

26

River Or Stream

TR-GHOST CREEK

Primary Dam Type

Earth

Surface Area

6.7

Hydraulic Height

26

Drainage Area

0.13

Nid Storage

76

Structural Height

26

Outlet Gates

None - 1

Hazard Potential

Not Available

Foundations

Unlisted/Unknown

Nid Height

26
       
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.