Three Mile and Sulfur Draw WS SCS Site 2 Dam
Key Takeaway
Three Mile and Sulfur Draw WS SCS Site 2 Dam is classified as high hazard in Texas. It was completed in 1984 and is 42 years old. Its primary use is flood risk reduction. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.
Physical Details
| Dam Height | 60 ft (taller than 96.9% in TX) |
| Dam Length | 2,600 ft |
| Dam Type | Earth |
| Max Storage | 7.1K acre-ft |
| Normal Storage | 424 acre-ft |
| Surface Area | 35 acres |
| Drainage Area | 27 sq mi |
| Max Discharge | 70,607 cfs |
| Year Completed | 1984 (42 years old) |
| NID ID | TX06645 |
Safety Information
Loss of human life is likely if the dam fails.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
CITY OF VAN HORN;CULBERSON COUNTY;HIGHPOINT SWCD
Local Government
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Three Mile and Sulfur Draw WS SCS Site 2 Dam?
Three Mile and Sulfur Draw WS SCS Site 2 Dam is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Three Mile and Sulfur Draw WS SCS Site 2 Dam?
Three Mile and Sulfur Draw WS SCS Site 2 Dam is owned by CITY OF VAN HORN;CULBERSON COUNTY;HIGHPOINT SWCD (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Three Mile and Sulfur Draw WS SCS Site 2 Dam built?
Three Mile and Sulfur Draw WS SCS Site 2 Dam was completed in 1984, making it 42 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.
What is the primary purpose of Three Mile and Sulfur Draw WS SCS Site 2 Dam?
Three Mile and Sulfur Draw WS SCS Site 2 Dam serves the following purposes: Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Three Mile and Sulfur Draw WS SCS Site 2 Dam?
Three Mile and Sulfur Draw WS SCS Site 2 Dam has a dam height of 60 ft. Dam height is measured from the natural streambed at the downstream toe to the top of the dam, and may differ from the visible height.
When was Three Mile and Sulfur Draw WS SCS Site 2 Dam last inspected?
Three Mile and Sulfur Draw WS SCS Site 2 Dam was last inspected on March 12, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.