Mill Picayune Watershed Site M-24-14
Key Takeaway
Mill Picayune Watershed Site M-24-14 is classified as significant hazard in Iowa. It was completed in 1961 and is 65 years old. Its primary use is fire protection. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 40 ft (taller than 84% in IA) |
| Dam Length | 360 ft |
| Dam Type | Earth |
| Max Storage | 124 acre-ft |
| Normal Storage | 59 acre-ft |
| Surface Area | 8 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 0 cfs |
| Year Completed | 1961 (65 years old) |
| NID ID | IA01004 |
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
Shelby County SWCD
Local Government
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Significant Hazard 37 ftFrequently Asked Questions
What is the hazard classification of Mill Picayune Watershed Site M-24-14?
Mill Picayune Watershed Site M-24-14 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 Mill Picayune Watershed Site M-24-14?
Mill Picayune Watershed Site M-24-14 is owned by Shelby County SWCD (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Mill Picayune Watershed Site M-24-14 built?
Mill Picayune Watershed Site M-24-14 was completed in 1961, making it 65 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 Mill Picayune Watershed Site M-24-14?
Mill Picayune Watershed Site M-24-14 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 Mill Picayune Watershed Site M-24-14?
Mill Picayune Watershed Site M-24-14 has a dam height of 40 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.