Chambers Creek Ws Scs Site 37 Dam Reservoir Report

Last Updated: December 5, 2025

Chambers Creek WS SCS Site 37 Dam, located in Johnson County, Texas, serves as a crucial infrastructure for flood risk reduction along the Turkey Creek stream.


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Summary

Built in 1960 by the USDA NRCS, this earth dam stands at a height of 38 feet and stretches 1122 feet in length, with a storage capacity of 1037 acre-feet. The dam's primary purpose is flood risk reduction, with a spillway width of 101 feet to handle maximum discharges of up to 2324 cubic feet per second.

Managed by the local government and regulated by the Texas Commission on Environmental Quality (TCEQ), Chambers Creek WS SCS Site 37 Dam undergoes inspections every five years to ensure its structural integrity and safety. The dam, with its buttress core design and rock-soil foundation, plays a vital role in safeguarding the surrounding area from flooding events. Despite its moderate risk level, the dam has not been rated for its condition, highlighting the need for continued monitoring and risk management measures to protect the community and environment it serves.

For water resource and climate enthusiasts, Chambers Creek WS SCS Site 37 Dam provides a fascinating case study in flood risk reduction infrastructure. Its design, construction, and operational details offer valuable insights into the challenges and considerations involved in managing water resources and mitigating the impacts of extreme weather events. As climate change intensifies the frequency and severity of floods, the role of dams like Chambers Creek WS SCS Site 37 becomes increasingly crucial in protecting communities and ecosystems from potential harm.

Year Completed

1960

Dam Length

1122

Dam Height

38

River Or Stream

TR-TURKEY CREEK

Primary Dam Type

Earth

Surface Area

15

Hydraulic Height

38

Drainage Area

2

Nid Storage

1037

Structural Height

38

Outlet Gates

Slide (sluice gate) - 1, Uncontrolled - 2

Hazard Potential

Not Available

Foundations

Rock, Soil

Nid Height

38
       
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.