Big Whiskey Subwatershed Site 6-2
Key Takeaway
Big Whiskey Subwatershed Site 6-2 is classified as low hazard in Iowa. It was completed in 1967 and is 59 years old. Its primary use is fire protection.
Physical Details
| Dam Height | 37 ft (taller than 77.4% in IA) |
| Dam Length | 551 ft |
| Dam Type | Earth |
| Max Storage | 70 acre-ft |
| Normal Storage | 37 acre-ft |
| Surface Area | 4 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 0 cfs |
| Year Completed | 1967 (59 years old) |
| NID ID | IA01206 |
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
Woodbury County SWCD
Local Government
Nearby Dams
Little Whiskey Subwatershed Site M-1
Woodbury, IA
Low Hazard 37 ftLittle Whiskey Subwatershed Site M-2
Woodbury, IA
Significant Hazard 42 ftBacon Creek Watershed Site J-5
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Significant Hazard 23 ftBig Whiskey 1 Subwatershed Site 13-2
Woodbury, IA
Low Hazard 22 ftBacon Creek Watershed Site H-3-2
Woodbury, IA
Significant Hazard 46 ftBacon Creek Watershed Site H-3-1
Woodbury, IA
Significant Hazard 55 ftBacon Creek Watershed Site H-1
Woodbury, IA
Significant Hazard 54 ftBig Whiskey 1 Subwatershed Site 13-1
Woodbury, IA
Low Hazard 26 ftFrequently Asked Questions
What is the hazard classification of Big Whiskey Subwatershed Site 6-2?
Big Whiskey Subwatershed Site 6-2 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 Big Whiskey Subwatershed Site 6-2?
Big Whiskey Subwatershed Site 6-2 is owned by Woodbury County SWCD (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Big Whiskey Subwatershed Site 6-2 built?
Big Whiskey Subwatershed Site 6-2 was completed in 1967, making it 59 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 Whiskey Subwatershed Site 6-2?
Big Whiskey Subwatershed Site 6-2 serves the following purposes: Fire Protection, Stock, Or Small Fish Pond, Flood Risk Reduction. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Big Whiskey Subwatershed Site 6-2?
Big Whiskey Subwatershed Site 6-2 has a dam height of 37 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 Whiskey Subwatershed Site 6-2 last inspected?
Big Whiskey Subwatershed Site 6-2 was last inspected on January 24, 1966. Inspection dates indicate when a formal review occurred, not the results of that inspection.