Drysdale Pond
Key Takeaway
Drysdale Pond is classified as low hazard in Minnesota. It was completed in 1979 and is 47 years old. Its primary use is flood risk reduction.
Physical Details
| Dam Height | 35 ft (taller than 89.8% in MN) |
| Dam Type | Earth |
| Max Storage | 43 acre-ft |
| Normal Storage | 8 acre-ft |
| Drainage Area | 1 sq mi |
| Max Discharge | 431 cfs |
| Year Completed | 1979 (47 years old) |
| NID ID | MN00907 |
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
Greenheck, Michael F
Private
Nearby Dams
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Significant Hazard 22 ftFrequently Asked Questions
What is the hazard classification of Drysdale Pond?
Drysdale Pond 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 Drysdale Pond?
Drysdale Pond is owned by Greenheck, Michael F (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Drysdale Pond built?
Drysdale Pond was completed in 1979, making it 47 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 Drysdale Pond?
Drysdale Pond 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 Drysdale Pond?
Drysdale Pond has a dam height of 35 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 Drysdale Pond last inspected?
Drysdale Pond was last inspected on April 15, 2016. Inspection dates indicate when a formal review occurred, not the results of that inspection.