Post Oak Dam
Key Takeaway
Post Oak Dam is classified as low hazard in Oklahoma. It was completed in 1936 and is 90 years old. Its primary use is fish and wildlife pond.
Physical Details
| Dam Height | 41 ft (taller than 86.7% in OK) |
| Dam Length | 106 ft |
| Dam Type | Concrete |
| Max Storage | 84 acre-ft |
| Normal Storage | 73 acre-ft |
| Surface Area | 4 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 1,084 cfs |
| Year Completed | 1936 (90 years old) |
| NID ID | OK30011 |
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
US FISH AND WILDLIFE SERVICE
Federal Government
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High Hazard 39 ftApache Dam
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Low Hazard 16 ftFrequently Asked Questions
What is the hazard classification of Post Oak Dam?
Post Oak 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 Post Oak Dam?
Post Oak Dam is owned by US FISH AND WILDLIFE SERVICE (Federal Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Post Oak Dam built?
Post Oak Dam was completed in 1936, making it 90 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 Post Oak Dam?
Post Oak Dam serves the following purposes: Fish And Wildlife Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Post Oak Dam?
Post Oak Dam has a dam height of 41 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 Post Oak Dam last inspected?
Post Oak Dam was last inspected on October 13, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.