Upper Bosque River Ws Scs Site 15 Dam Reservoir Report

Last Updated: December 5, 2025

Located in Erath, Texas, the Upper Bosque River WS SCS Site 15 Dam stands as a critical structure for flood risk reduction along the Pole Hollow Branch.


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Summary

Built in 1968 by the USDA NRCS, this earth dam boasts a height of 38 feet and a length of 2900 feet, with a storage capacity of 2906 acre-feet. The dam features a spillway width of 303 feet and is regulated by the Texas Commission on Environmental Quality.

With a fair condition assessment as of April 2021, this dam serves as a vital component of the region's infrastructure, offering protection against potential flooding events. The dam's emergency action plan and risk management measures further underscore its importance in safeguarding the surrounding community. As a local government-owned structure, the Upper Bosque River WS SCS Site 15 Dam plays a crucial role in water resource management and climate resilience efforts in the area.

As water resource and climate enthusiasts, it is essential to recognize the significance of dams like the Upper Bosque River WS SCS Site 15 Dam in mitigating flood risks and ensuring the safety of communities. By understanding the dam's design, purpose, and regulatory framework, we can appreciate the intricate balance between human intervention and natural forces in managing water resources effectively. The ongoing maintenance and inspection of this dam underscore the commitment to preserving its functionality and upholding public safety in the face of potential hazards.

Year Completed

1968

Dam Length

2900

Dam Height

38

River Or Stream

POLE HOLLOW BRANCH

Primary Dam Type

Earth

Surface Area

50

Hydraulic Height

38

Drainage Area

4.3

Nid Storage

2906

Structural Height

38

Outlet Gates

Slide (sluice gate) - 1, Uncontrolled - 2

Hazard Potential

Not Available

Foundations

Unlisted/Unknown

Nid Height

38
       
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.