The Preserve Dam
Key Takeaway
The Preserve Dam is classified as high hazard in Texas. It was completed in 2012 and is 14 years old. Its primary use is recreation. 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 | 24 ft (taller than 47.7% in TX) |
| Dam Length | 470 ft |
| Dam Type | Earth |
| Max Storage | 55 acre-ft |
| Normal Storage | 21 acre-ft |
| Surface Area | 3 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 4,214 cfs |
| Year Completed | 2012 (14 years old) |
| NID ID | TX07213 |
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
THE PRESERVE IN ALLEN HOMEOWNERS ASSOCIATION INC
Private
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High Hazard 28 ftFrequently Asked Questions
What is the hazard classification of The Preserve Dam?
The Preserve 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 The Preserve Dam?
The Preserve Dam is owned by THE PRESERVE IN ALLEN HOMEOWNERS ASSOCIATION INC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was The Preserve Dam built?
The Preserve Dam was completed in 2012, making it 14 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 The Preserve Dam?
The Preserve 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 The Preserve Dam?
The Preserve Dam has a dam height of 24 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 The Preserve Dam last inspected?
The Preserve Dam was last inspected on May 30, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.