City Lake No 2 Dam Reservoir Report

Last Updated: December 22, 2025

City Lake No 2 Dam, located in Hemphill, Texas, is a local government-owned structure primarily designed for recreation purposes.


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Summary

Constructed in 1957, this earth dam stands at a height of 19 feet and spans 800 feet in length, with a storage capacity of 158 acre-feet. The dam is situated on TR-Jack Creek and is regulated by the Texas Commission on Environmental Quality (TCEQ), ensuring that it meets state inspection and enforcement standards.

Despite its recreational significance, City Lake No 2 Dam has faced challenges in terms of its condition assessment, which was deemed unsatisfactory as of April 2021. The dam has an uncontrolled spillway type with a width of 2 feet, and its hazard potential is not available. With a moderate risk assessment rating, there is a need for ongoing risk management measures to ensure the safety and integrity of the structure. The dam's last inspection in March 2018 revealed the need for maintenance and potential improvements to meet regulatory guidelines and reduce risks associated with its operation.

For water resource and climate enthusiasts, City Lake No 2 Dam presents an intriguing case study in the management of recreational water structures. With its historical significance and ongoing challenges in maintaining safety and regulatory compliance, this dam serves as a reminder of the importance of vigilance and proactive measures in safeguarding water resources for both human enjoyment and environmental sustainability. As discussions continue on risk management and maintenance strategies, the future of City Lake No 2 Dam will be a focal point for those interested in the intersection of water infrastructure, climate resilience, and community recreation.

Years Modified

1996 - Other

Year Completed

1957

Dam Length

800

Dam Height

19

River Or Stream

TR-JACK CREEK

Primary Dam Type

Earth

Surface Area

15

Hydraulic Height

19

Drainage Area

0.2

Nid Storage

158

Structural Height

19

Outlet Gates

Uncontrolled - 1

Hazard Potential

Not Available

Foundations

Soil

Nid Height

19
       
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.