Big Creek Wid Site 18
Key Takeaway
Big Creek Wid Site 18 is classified as significant hazard in Arkansas. It was completed in 1966 and is 60 years old. Its primary use is flood risk reduction. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 26 ft (taller than 48.6% in AR) |
| Dam Length | 2,200 ft |
| Dam Type | Earth |
| Max Storage | 3.1K acre-ft |
| Normal Storage | 278 acre-ft |
| Surface Area | 74 acres |
| Drainage Area | 4 sq mi |
| Max Discharge | 680 cfs |
| Year Completed | 1966 (60 years old) |
| NID ID | AR00463 |
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
BIG CREEK WATERSHED IMPROVEMENT DISTRICT
Local Government
Nearby Dams
Big Creek Wid Site 17
Craighead, AR
Low Hazard 28 ftBig Creek Wid Site 16
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High Hazard 25 ftBig Creek Wid Site 15
Greene, AR
Significant Hazard 27 ftBig Creek Wid Site 19
Craighead, AR
High Hazard 31 ftThompson Lake Dam
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Low Hazard 20 ftBig Creek Wid Site 20
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High Hazard 20 ftBig Creek Wid Site 04
Craighead, AR
Significant Hazard 31 ftBig Creek Wid Site 01
Greene, AR
Low Hazard 35 ftFrequently Asked Questions
What is the hazard classification of Big Creek Wid Site 18?
Big Creek Wid Site 18 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 Big Creek Wid Site 18?
Big Creek Wid Site 18 is owned by BIG CREEK WATERSHED IMPROVEMENT DISTRICT (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Big Creek Wid Site 18 built?
Big Creek Wid Site 18 was completed in 1966, making it 60 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 Big Creek Wid Site 18?
Big Creek Wid Site 18 serves the following purposes: Flood Risk Reduction, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Big Creek Wid Site 18?
Big Creek Wid Site 18 has a dam height of 26 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 Big Creek Wid Site 18 last inspected?
Big Creek Wid Site 18 was last inspected on July 26, 2016. Inspection dates indicate when a formal review occurred, not the results of that inspection.