Tailwater Dam
Key Takeaway
Tailwater Dam is classified as low hazard in Texas. It was completed in 1950 and is 76 years old. Its primary use is other.
Physical Details
| Dam Height | 13 ft (taller than 10.2% in TX) |
| Dam Length | 515 ft |
| Dam Type | Earth |
| Max Storage | 80 acre-ft |
| Normal Storage | 40 acre-ft |
| Surface Area | 0 acres |
| Drainage Area | 0 sq mi |
| Year Completed | 1950 (76 years old) |
| NID ID | TX06010 |
Safety Information
No probable loss of human life and low economic/environmental losses expected.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
SOUTHWESTERN PUBLIC SERVICE COMPANY
Private
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High Hazard 37 ftFrequently Asked Questions
What is the hazard classification of Tailwater Dam?
Tailwater Dam is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Tailwater Dam?
Tailwater Dam is owned by SOUTHWESTERN PUBLIC SERVICE COMPANY (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Tailwater Dam built?
Tailwater Dam was completed in 1950, making it 76 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 Tailwater Dam?
Tailwater Dam serves the following purposes: Other. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Tailwater Dam?
Tailwater Dam has a dam height of 13 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 Tailwater Dam last inspected?
Tailwater Dam was last inspected on February 8, 1977. Inspection dates indicate when a formal review occurred, not the results of that inspection.