Hays Ranch Dam
Key Takeaway
Hays Ranch Dam is classified as low hazard in Louisiana. It was completed in 2010 and is 16 years old. Its primary use is water supply.
Physical Details
| Dam Height | 35 ft (taller than 92.9% in LA) |
| Dam Length | 800 ft |
| Dam Type | Earth |
| Max Storage | 418 acre-ft |
| Normal Storage | 306 acre-ft |
| Surface Area | 19 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 780 cfs |
| Year Completed | 2010 (16 years old) |
| NID ID | LA00791 |
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
James Michael Hays
Private
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Low Hazard 20 ftFrequently Asked Questions
What is the hazard classification of Hays Ranch Dam?
Hays Ranch 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 Hays Ranch Dam?
Hays Ranch Dam is owned by James Michael Hays (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Hays Ranch Dam built?
Hays Ranch Dam was completed in 2010, making it 16 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 Hays Ranch Dam?
Hays Ranch Dam serves the following purposes: Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Hays Ranch Dam?
Hays Ranch Dam has a dam height of 35 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 Hays Ranch Dam last inspected?
Hays Ranch Dam was last inspected on January 14, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.