Bonham State Park Dam
Key Takeaway
Bonham State Park Dam is classified as high hazard in Texas. It was completed in 1935 and is 91 years old. Its primary use is recreation. 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 | 29 ft (taller than 64.3% in TX) |
| Dam Length | 750 ft |
| Dam Type | Earth |
| Max Storage | 832 acre-ft |
| Normal Storage | 470 acre-ft |
| Surface Area | 52 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 9,488 cfs |
| Year Completed | 1935 (91 years old) |
| NID ID | TX00407 |
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
TEXAS PARKS AND WILDLIFE DEPARTMENT
State Government
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Low Hazard 24 ftFrequently Asked Questions
What is the hazard classification of Bonham State Park Dam?
Bonham State Park 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 Bonham State Park Dam?
Bonham State Park Dam is owned by TEXAS PARKS AND WILDLIFE DEPARTMENT (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Bonham State Park Dam built?
Bonham State Park Dam was completed in 1935, making it 91 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 Bonham State Park Dam?
Bonham State Park Dam serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Bonham State Park Dam?
Bonham State Park Dam 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.
When was Bonham State Park Dam last inspected?
Bonham State Park Dam was last inspected on June 22, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.