Eddleman Dam
Key Takeaway
Eddleman Dam is classified as high hazard in Texas. It was completed in 1929 and is 97 years old. Its primary use is water supply. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.
Physical Details
| Dam Height | 57 ft (taller than 96.2% in TX) |
| Dam Length | 4,495 ft |
| Dam Type | Earth |
| Max Storage | 35.0K acre-ft |
| Normal Storage | 13.4K acre-ft |
| Surface Area | 650 acres |
| Drainage Area | 42 sq mi |
| Max Discharge | 175,000 cfs |
| Year Completed | 1929 (97 years old) |
| NID ID | TX03946 |
Safety Information
Loss of human life is likely if the dam fails.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
CITY OF GRAHAM
Local Government
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Low Hazard 19 ftFrequently Asked Questions
What is the hazard classification of Eddleman Dam?
Eddleman Dam is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Eddleman Dam?
Eddleman Dam is owned by CITY OF GRAHAM (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Eddleman Dam built?
Eddleman Dam was completed in 1929, making it 97 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 Eddleman Dam?
Eddleman Dam serves the following purposes: Water Supply, Other. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Eddleman Dam?
Eddleman Dam has a dam height of 57 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 Eddleman Dam last inspected?
Eddleman Dam was last inspected on March 24, 2016. Inspection dates indicate when a formal review occurred, not the results of that inspection.