Lake Thunderbird Dam
Key Takeaway
Lake Thunderbird Dam is classified as significant hazard in Texas. It was completed in 1962 and is 64 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 21 ft (taller than 38.8% in TX) |
| Dam Length | 1,200 ft |
| Dam Type | Earth |
| Max Storage | 290 acre-ft |
| Normal Storage | 159 acre-ft |
| Surface Area | 0 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 1,100 cfs |
| Year Completed | 1962 (64 years old) |
| NID ID | TX02714 |
Safety Information
No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
LAKE THUNDERBIRD POA
Private
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Significant Hazard 21 ftFrequently Asked Questions
What is the hazard classification of Lake Thunderbird Dam?
Lake Thunderbird Dam is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Lake Thunderbird Dam?
Lake Thunderbird Dam is owned by LAKE THUNDERBIRD POA (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lake Thunderbird Dam built?
Lake Thunderbird Dam was completed in 1962, making it 64 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 Lake Thunderbird Dam?
Lake Thunderbird Dam serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Lake Thunderbird Dam?
Lake Thunderbird Dam has a dam height of 21 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 Lake Thunderbird Dam last inspected?
Lake Thunderbird Dam was last inspected on March 4, 2010. Inspection dates indicate when a formal review occurred, not the results of that inspection.