Three Mile And Sulfur Draw Ws Scs Site 2 Dam

About Three Mile And Sulfur Draw Ws Scs Site 2 Dam

The primary purpose of Three Mile And Sulfur Draw Ws Scs Site 2 Dam is flood risk reduction. The dam is designed to control downstream flooding by temporarily storing excess water during storms and releasing it at a controlled rate. The dam is owned by City Of Van Horn;culberson County;highpoint Swcd (local government). It impounds the Three Mile Draw near Van Horn.

The dam stands 60 feet tall and stretches 2,600 feet across, creates a reservoir covering 35 acres, has a maximum storage capacity of 7,095 acre-feet, and collects water from a drainage area of 26 square miles. Completed in 1984, the structure is 42 years old.

This dam carries a high hazard potential classification, which means that a failure or uncontrolled release of water would likely cause loss of human life. This classification reflects the consequences of failure, not the likelihood — it indicates that people live or work in the area downstream. Its condition is rated satisfactory, indicating no existing or potential dam safety deficiencies are recognized. An emergency action plan is in place for this dam. The most recent inspection on record was 03/12/2020.

At 60 feet, this dam is taller than 95% of all dams in the United States.

Living Downstream

If you live or work downstream of this dam, consider taking these steps: learn your local evacuation routes, check whether your county emergency management office has a dam failure inundation map, and sign up for local emergency alerts. The Texas dam safety program can provide more specific information about emergency planning for this structure.

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