Henry D Glenn
Key Takeaway
Henry D Glenn is classified as low hazard in Oklahoma. Its primary use is flood risk reduction.
Physical Details
| Dam Height | 24 ft (taller than 26.9% in OK) |
| Dam Type | Earth |
| Max Storage | 155 acre-ft |
| Normal Storage | 47 acre-ft |
| Drainage Area | 500 sq mi |
| Max Discharge | 122 cfs |
| NID ID | OK22250 |
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
GENE A & JUDY ANN LAFITTE
Private
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Low Hazard 15 ftFrequently Asked Questions
What is the hazard classification of Henry D Glenn?
Henry D Glenn 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 Henry D Glenn?
Henry D Glenn is owned by GENE A & JUDY ANN LAFITTE (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
What is the primary purpose of Henry D Glenn?
Henry D Glenn 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 Henry D Glenn?
Henry D Glenn has a dam height of 24 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 Henry D Glenn last inspected?
Henry D Glenn was last inspected on March 10, 2003. Inspection dates indicate when a formal review occurred, not the results of that inspection.