Sprowls Robert N
Key Takeaway
Sprowls Robert N is classified as low hazard in Oklahoma. It was completed in 1978 and is 48 years old. Its primary use is flood risk reduction.
Physical Details
| Dam Height | 25 ft (taller than 29.9% in OK) |
| Dam Type | Earth |
| Max Storage | 70 acre-ft |
| Normal Storage | 34 acre-ft |
| Surface Area | 4 acres |
| Year Completed | 1978 (48 years old) |
| NID ID | OK21991 |
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
FRANCES L SPROWLS
Private
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Low Hazard 42 ftFrequently Asked Questions
What is the hazard classification of Sprowls Robert N?
Sprowls Robert N 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 Sprowls Robert N?
Sprowls Robert N is owned by FRANCES L SPROWLS (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Sprowls Robert N built?
Sprowls Robert N was completed in 1978, making it 48 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 Sprowls Robert N?
Sprowls Robert N 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 Sprowls Robert N?
Sprowls Robert N 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 Sprowls Robert N last inspected?
Sprowls Robert N was last inspected on November 29, 2010. Inspection dates indicate when a formal review occurred, not the results of that inspection.