Murphy Lake Dam
Key Takeaway
Murphy Lake Dam is classified as low hazard in Missouri. It was completed in 1972 and is 54 years old. Its primary use is fish and wildlife pond.
Physical Details
| Dam Height | 22 ft (taller than 14.9% in MO) |
| Dam Length | 340 ft |
| Dam Type | Earth |
| Max Storage | 90 acre-ft |
| Normal Storage | 50 acre-ft |
| Surface Area | 4 acres |
| Drainage Area | 198 sq mi |
| Max Discharge | 140 cfs |
| Year Completed | 1972 (54 years old) |
| NID ID | MO10210 |
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
WM M.MURPHY
Private
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Low Hazard 28 ftFrequently Asked Questions
What is the hazard classification of Murphy Lake Dam?
Murphy Lake 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 Murphy Lake Dam?
Murphy Lake Dam is owned by WM M.MURPHY (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Murphy Lake Dam built?
Murphy Lake Dam 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 Murphy Lake Dam?
Murphy Lake Dam serves the following purposes: Fish And Wildlife Pond, Fire Protection, Stock, Or Small Fish Pond, Grade Stabilization. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Murphy Lake Dam?
Murphy Lake Dam has a dam height of 22 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.