L Sullivan
Key Takeaway
L Sullivan is classified as low hazard in Oklahoma. It was completed in 1976 and is 50 years old. Its primary use is irrigation.
Physical Details
| Dam Height | 29 ft (taller than 51.9% in OK) |
| Dam Length | 399 ft |
| Dam Type | Earth |
| Max Storage | 80 acre-ft |
| Normal Storage | 60 acre-ft |
| Surface Area | 12 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 252 cfs |
| Year Completed | 1976 (50 years old) |
| NID ID | OK83658 |
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
L. SULLIVAN
Private
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Low Hazard 18 ftFrequently Asked Questions
What is the hazard classification of L Sullivan?
L Sullivan 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 L Sullivan?
L Sullivan is owned by L. SULLIVAN (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was L Sullivan built?
L Sullivan was completed in 1976, making it 50 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 L Sullivan?
L Sullivan serves the following purposes: Irrigation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is L Sullivan?
L Sullivan has a dam height of 29 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.