Upper Brushy Creek Ws Scs Site 14 Dam Reservoir Report

Last Updated: December 5, 2025

Upper Brushy Creek WS SCS Site 14 Dam, located in Round Rock, Texas, was completed in 1966 by the USDA NRCS with a primary purpose of flood risk reduction.


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Summary

This earth dam stands at a height of 26 feet, with a length of 1810 feet and a storage capacity of 2515 acre-feet. It serves the TR-Chandler Branch and covers a drainage area of 2.48 square miles.

The dam features an uncontrolled spillway, slide and sluice gates, and has undergone modifications in 2005 and 2009 for hydraulic improvements. Despite being state-regulated by the TCEQ, the dam is deemed to have a satisfactory condition assessment as of June 2014, with a moderate risk level of 3. The last inspection in November 2017 showed no significant issues, indicating a sound structural integrity.

For water resource and climate enthusiasts, Upper Brushy Creek WS SCS Site 14 Dam offers a glimpse into the intricate infrastructure designed for flood control and water management in the region. With a focus on environmental sustainability and safety, this dam plays a crucial role in protecting the surrounding areas from potential flooding events. Its efficient design and regular inspections ensure the continued functionality and resilience of the structure, showcasing the importance of proper dam management in mitigating water-related risks.

Years Modified

2005 - Other, 2009 - Hydraulic

Year Completed

1966

Dam Length

1810

Dam Height

26

River Or Stream

TR-CHANDLER BRANCH

Primary Dam Type

Earth

Surface Area

59

Hydraulic Height

26

Drainage Area

2.48

Nid Storage

2515

Structural Height

26

Outlet Gates

Slide (sluice gate) - 1, Uncontrolled - 2

Hazard Potential

Not Available

Foundations

Unlisted/Unknown

Nid Height

26
       
Seasonal Comparison

Weather Forecast

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.