Upper George Ross Lake Dam
Key Takeaway
Upper George Ross Lake Dam is classified as significant hazard in Texas. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 16 ft (taller than 19.7% in TX) |
| Dam Length | 1,030 ft |
| Dam Type | Earth |
| Max Storage | 48 acre-ft |
| Normal Storage | 24 acre-ft |
| Surface Area | 12 acres |
| Drainage Area | 726 sq mi |
| Max Discharge | 1,299 cfs |
| NID ID | TX09584 |
Safety Information
No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
CIRCLE D CIVIC ASSOCIATION
Private
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Low Hazard 18 ftFrequently Asked Questions
What is the hazard classification of Upper George Ross Lake Dam?
Upper George Ross Lake Dam is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Upper George Ross Lake Dam?
Upper George Ross Lake Dam is owned by CIRCLE D CIVIC ASSOCIATION (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
How tall is Upper George Ross Lake Dam?
Upper George Ross Lake Dam has a dam height of 16 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 Upper George Ross Lake Dam last inspected?
Upper George Ross Lake Dam was last inspected on January 29, 2009. Inspection dates indicate when a formal review occurred, not the results of that inspection.