Lone Tree Dam
Key Takeaway
Lone Tree Dam is classified as low hazard in South Dakota. It was completed in 2004 and is 22 years old. Its primary use is fish and wildlife pond.
Physical Details
| Dam Height | 24 ft (taller than 53.3% in SD) |
| Dam Length | 750 ft |
| Dam Type | Earth |
| Max Storage | 267 acre-ft |
| Normal Storage | 56 acre-ft |
| Surface Area | 17 acres |
| Drainage Area | 6 sq mi |
| Max Discharge | 1,700 cfs |
| Year Completed | 2004 (22 years old) |
| NID ID | SD02538 |
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
JEFF MUNSELL & RICHARD DILLION
Private
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Low Hazard 26 ftFrequently Asked Questions
What is the hazard classification of Lone Tree Dam?
Lone Tree 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 Lone Tree Dam?
Lone Tree Dam is owned by JEFF MUNSELL & RICHARD DILLION (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lone Tree Dam built?
Lone Tree Dam was completed in 2004, making it 22 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 Lone Tree Dam?
Lone Tree 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 Lone Tree Dam?
Lone Tree Dam has a dam height of 24 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 Lone Tree Dam last inspected?
Lone Tree Dam was last inspected on October 19, 2005. Inspection dates indicate when a formal review occurred, not the results of that inspection.