Attoyac Bayou WS SCS Site 5 Dam
Key Takeaway
Attoyac Bayou WS SCS Site 5 Dam is classified as low hazard in Texas. It was completed in 1980 and is 46 years old. Its primary use is flood risk reduction.
Physical Details
| Dam Height | 33 ft (taller than 74.3% in TX) |
| Dam Length | 1,830 ft |
| Dam Type | Earth |
| Max Storage | 3.8K acre-ft |
| Normal Storage | 166 acre-ft |
| Surface Area | 54 acres |
| Drainage Area | 6 sq mi |
| Max Discharge | 2,194 cfs |
| Year Completed | 1980 (46 years old) |
| NID ID | TX04761 |
Safety Information
No probable loss of human life and low economic/environmental losses expected.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
ATTOYAC BAYOU WATERSHED AUTHORITY;RUSK COUNTY COMMISSIONERS COURT;RUSK SWCD
Local Government
Nearby Dams
Attoyac Bayou WS SCS Site 7 Dam
Shelby, TX
Low Hazard 27 ftAttoyac Bayou WS SCS Site 8 Dam
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Low Hazard 30 ftFord Lake Dam
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Low Hazard 18 ftAttoyac Bayou WS SCS Site 3 Dam
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Low Hazard 33 ftAttoyac Bayou WS SCS Site 2 Dam
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Low Hazard 35 ftAttoyac Bayou WS SCS Site 20 Dam
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Low Hazard 35 ftAttoyac Bayou WS SCS Site 9 Dam
Shelby, TX
High Hazard 31 ftHudman Lake Dam
Shelby, TX
Low Hazard 18 ftFrequently Asked Questions
What is the hazard classification of Attoyac Bayou WS SCS Site 5 Dam?
Attoyac Bayou WS SCS Site 5 Dam is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Attoyac Bayou WS SCS Site 5 Dam?
Attoyac Bayou WS SCS Site 5 Dam is owned by ATTOYAC BAYOU WATERSHED AUTHORITY;RUSK COUNTY COMMISSIONERS COURT;RUSK SWCD (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Attoyac Bayou WS SCS Site 5 Dam built?
Attoyac Bayou WS SCS Site 5 Dam was completed in 1980, making it 46 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 Attoyac Bayou WS SCS Site 5 Dam?
Attoyac Bayou WS SCS Site 5 Dam serves the following purposes: Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Attoyac Bayou WS SCS Site 5 Dam?
Attoyac Bayou WS SCS Site 5 Dam has a dam height of 33 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 Attoyac Bayou WS SCS Site 5 Dam last inspected?
Attoyac Bayou WS SCS Site 5 Dam was last inspected on May 1, 2013. Inspection dates indicate when a formal review occurred, not the results of that inspection.