Mayer Dam
Key Takeaway
Mayer Dam is classified as low hazard in South Dakota. It was completed in 2011 and is 15 years old. Its primary use is fish and wildlife pond.
Physical Details
| Dam Height | 19 ft (taller than 29.5% in SD) |
| Dam Length | 450 ft |
| Dam Type | Earth |
| Max Storage | 115 acre-ft |
| Normal Storage | 51 acre-ft |
| Surface Area | 12 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 730 cfs |
| Year Completed | 2011 (15 years old) |
| NID ID | SD02613 |
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
GLENN MAYEER
Private
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Low Hazard 26 ftFrequently Asked Questions
What is the hazard classification of Mayer Dam?
Mayer Dam 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 Mayer Dam?
Mayer Dam is owned by GLENN MAYEER (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Mayer Dam built?
Mayer Dam was completed in 2011, making it 15 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 Mayer Dam?
Mayer Dam serves the following purposes: Fish And Wildlife Pond, Fire Protection, Stock, Or Small Fish Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Mayer Dam?
Mayer Dam has a dam height of 19 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.