Lower Running Water Draw Ws Scs Site 1 Dam Reservoir Report

Last Updated: May 6, 2026

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Lower Running Water Draw WS SCS Site 1 Dam, located in Plainview, Texas, is a vital infrastructure owned by the local government and regulated by the Texas Commission on Environmental Quality.


Summary

Built in 1980 by the USDA NRCS, this earth dam stands at a height of 38 feet and stretches 1315 feet in length, serving primarily for flood risk reduction and irrigation purposes along the Running Water Draw river. With a storage capacity of 9373 acre-feet and a maximum discharge of 8401 cubic feet per second, this dam plays a crucial role in managing water resources in the region.

The dam's fair condition assessment as of January 2017, along with its uncontrolled spillway type and outlet gates, indicates its operational readiness for handling moderate flood risks. The surrounding area covers a drainage area of 34.46 square miles, with a surface area of 48 acres. Despite the lack of hazard potential information, the dam's risk assessment is rated as moderate, highlighting the importance of ongoing monitoring and maintenance to ensure its resilience in the face of potential emergencies.

As a key component in the water management infrastructure of Castro County, Texas, Lower Running Water Draw WS SCS Site 1 Dam plays a crucial role in safeguarding the local community against flooding events and supporting agricultural irrigation needs. With its strategic location and design features, this dam stands as a testament to effective water resource management and climate resilience efforts in the region.

15-Day Long Term Forecast


Year Completed

1980

Dam Length

1315

Dam Height

38

River Or Stream

RUNNING WATER DRAW

Primary Dam Type

Earth

Surface Area

48

Hydraulic Height

38

Drainage Area

34.46

Nid Storage

9373

Structural Height

38

Outlet Gates

Slide (sluice gate) - 1, Uncontrolled - 2

Hazard Potential

Not Available

Foundations

Soil

Nid Height

38
       
Seasonal Comparison

5-Day Hourly Forecast Detail

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.
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Nearby Reservoirs