Richardson Marion
Key Takeaway
Richardson Marion is classified as low hazard in Oklahoma. It was completed in 1982 and is 44 years old. Its primary use is other.
Physical Details
| Dam Height | 25 ft (taller than 29.9% in OK) |
| Dam Type | Earth |
| Max Storage | 100 acre-ft |
| Normal Storage | 50 acre-ft |
| Surface Area | 10 acres |
| Year Completed | 1982 (44 years old) |
| NID ID | OK22002 |
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
ROY COOK JR
Private
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Low Hazard 20 ftFrequently Asked Questions
What is the hazard classification of Richardson Marion?
Richardson Marion 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 Richardson Marion?
Richardson Marion is owned by ROY COOK JR (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Richardson Marion built?
Richardson Marion was completed in 1982, making it 44 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 Richardson Marion?
Richardson Marion serves the following purposes: Other. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Richardson Marion?
Richardson Marion has a dam height of 25 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 Richardson Marion last inspected?
Richardson Marion was last inspected on August 8, 2006. Inspection dates indicate when a formal review occurred, not the results of that inspection.