Madrona Dam
Key Takeaway
Madrona Dam is classified as significant hazard in Texas. It was completed in 1963 and is 63 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 18 ft (taller than 25.8% in TX) |
| Dam Length | 460 ft |
| Dam Type | Earth |
| Max Storage | 320 acre-ft |
| Normal Storage | 160 acre-ft |
| Surface Area | 20 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 0 cfs |
| Year Completed | 1963 (63 years old) |
| NID ID | TX05050 |
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
WOODY CREEK INVESTMENT LTD
Private
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Low Hazard 18 ftFrequently Asked Questions
What is the hazard classification of Madrona Dam?
Madrona 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 Madrona Dam?
Madrona Dam is owned by WOODY CREEK INVESTMENT LTD (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Madrona Dam built?
Madrona Dam was completed in 1963, making it 63 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 Madrona Dam?
Madrona 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 Madrona Dam?
Madrona Dam has a dam height of 18 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 Madrona Dam last inspected?
Madrona Dam was last inspected on April 14, 2009. Inspection dates indicate when a formal review occurred, not the results of that inspection.