Gibbons Creek Dam
Key Takeaway
Gibbons Creek Dam is classified as high hazard in Texas. It was completed in 1981 and is 45 years old. Its primary use is hydroelectric. 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 | 50 ft (taller than 93.5% in TX) |
| Dam Length | 6,150 ft |
| Dam Type | Earth |
| Max Storage | 81.9K acre-ft |
| Normal Storage | 32.1K acre-ft |
| Surface Area | 2,770 acres |
| Drainage Area | 85 sq mi |
| Max Discharge | 204,150 cfs |
| Year Completed | 1981 (45 years old) |
| NID ID | TX04634 |
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
GIBBONS CREEK ENVIRONMENTAL REDEVELOPMENT GROUP LLC
Private
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Low Hazard 28 ftFrequently Asked Questions
What is the hazard classification of Gibbons Creek Dam?
Gibbons Creek 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 Gibbons Creek Dam?
Gibbons Creek Dam is owned by GIBBONS CREEK ENVIRONMENTAL REDEVELOPMENT GROUP LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Gibbons Creek Dam built?
Gibbons Creek Dam was completed in 1981, making it 45 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 Gibbons Creek Dam?
Gibbons Creek Dam serves the following purposes: Hydroelectric, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Gibbons Creek Dam?
Gibbons Creek Dam has a dam height of 50 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 Gibbons Creek Dam last inspected?
Gibbons Creek Dam was last inspected on July 7, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.