Feather Sound Structure
Key Takeaway
Feather Sound Structure is classified as significant hazard in Florida. Its primary use is flood risk reduction. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 6 ft (taller than 0.3% in FL) |
| Dam Length | 83 ft |
| Dam Type | Earth |
| Max Storage | 111 acre-ft |
| Normal Storage | 17 acre-ft |
| Surface Area | 21 acres |
| Drainage Area | 0 sq mi |
| NID ID | FL78004 |
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
PINELLAS COUNTY
Local Government
Nearby Dams
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Significant Hazard 26 ftWalsingham Reservoir
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High Hazard 11 ftWhite Trout Water Conservation Structure
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Significant Hazard 17 ftFrequently Asked Questions
What is the hazard classification of Feather Sound Structure?
Feather Sound Structure 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 Feather Sound Structure?
Feather Sound Structure is owned by PINELLAS COUNTY (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
What is the primary purpose of Feather Sound Structure?
Feather Sound Structure serves the following purposes: Flood Risk Reduction, Recreation, Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Feather Sound Structure?
Feather Sound Structure has a dam height of 6 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 Feather Sound Structure last inspected?
Feather Sound Structure was last inspected on March 30, 2016. Inspection dates indicate when a formal review occurred, not the results of that inspection.