Lake Graham Dam
Key Takeaway
Lake Graham Dam is classified as low hazard in Texas. It was completed in 1963 and is 63 years old. Its primary use is irrigation.
Physical Details
| Dam Height | 63 ft (taller than 97.5% in TX) |
| Dam Length | 2,900 ft |
| Dam Type | Earth |
| Max Storage | 1.3K acre-ft |
| Normal Storage | 1.1K acre-ft |
| Surface Area | 0 acres |
| Drainage Area | 9 sq mi |
| Max Discharge | 4,000 cfs |
| Year Completed | 1963 (63 years old) |
| NID ID | TX02534 |
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
WALTER GRAHAM
Private
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Low Hazard 15 ftFrequently Asked Questions
What is the hazard classification of Lake Graham Dam?
Lake Graham 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 Lake Graham Dam?
Lake Graham Dam is owned by WALTER GRAHAM (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lake Graham Dam built?
Lake Graham Dam was completed in 1963, making it 63 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 Lake Graham Dam?
Lake Graham Dam 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 Lake Graham Dam?
Lake Graham Dam has a dam height of 63 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 Lake Graham Dam last inspected?
Lake Graham Dam was last inspected on July 21, 1977. Inspection dates indicate when a formal review occurred, not the results of that inspection.