Willow Creek Watershed Dam A- 30
Key Takeaway
Willow Creek Watershed Dam A- 30 is classified as low hazard in Missouri. It was completed in 1972 and is 54 years old. Its primary use is grade stabilization.
Physical Details
| Dam Height | 25 ft (taller than 23.5% in MO) |
| Dam Length | 500 ft |
| Dam Type | Earth |
| Max Storage | 108 acre-ft |
| Normal Storage | 67 acre-ft |
| Surface Area | 8 acres |
| Drainage Area | 186 sq mi |
| Max Discharge | 190 cfs |
| Year Completed | 1972 (54 years old) |
| NID ID | MO10228 |
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
WILLOW CREEK
Local Government
Nearby Dams
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Low Hazard 25 ftFrequently Asked Questions
What is the hazard classification of Willow Creek Watershed Dam A- 30?
Willow Creek Watershed Dam A- 30 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 Willow Creek Watershed Dam A- 30?
Willow Creek Watershed Dam A- 30 is owned by WILLOW CREEK (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Willow Creek Watershed Dam A- 30 built?
Willow Creek Watershed Dam A- 30 was completed in 1972, making it 54 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 Willow Creek Watershed Dam A- 30?
Willow Creek Watershed Dam A- 30 serves the following purposes: Grade Stabilization. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Willow Creek Watershed Dam A- 30?
Willow Creek Watershed Dam A- 30 has a dam height of 25 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.