Shannon Clark Dam
Key Takeaway
Shannon Clark Dam is classified as significant hazard in Texas. It was completed in 2000 and is 26 years old. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 20 ft (taller than 33.5% in TX) |
| Dam Length | 186 ft |
| Dam Type | Earth |
| Max Storage | 25 acre-ft |
| Normal Storage | 20 acre-ft |
| Surface Area | 0 acres |
| Drainage Area | 40 sq mi |
| Max Discharge | 0 cfs |
| Year Completed | 2000 (26 years old) |
| NID ID | TX09452 |
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
JONATHAN FONTENOT;MITZI FONTENOT
Private
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Low Hazard 15 ftFrequently Asked Questions
What is the hazard classification of Shannon Clark Dam?
Shannon Clark 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 Shannon Clark Dam?
Shannon Clark Dam is owned by JONATHAN FONTENOT;MITZI FONTENOT (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Shannon Clark Dam built?
Shannon Clark Dam was completed in 2000, making it 26 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.
How tall is Shannon Clark Dam?
Shannon Clark Dam has a dam height of 20 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 Shannon Clark Dam last inspected?
Shannon Clark Dam was last inspected on June 2, 2010. Inspection dates indicate when a formal review occurred, not the results of that inspection.