Lake Benjamin Dam
Key Takeaway
Lake Benjamin Dam is classified as significant hazard in Texas. It was completed in 1929 and is 97 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 22 ft (taller than 41.9% in TX) |
| Dam Length | 3,100 ft |
| Dam Type | Earth |
| Max Storage | 1.5K acre-ft |
| Normal Storage | 914 acre-ft |
| Surface Area | 0 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 1 cfs |
| Year Completed | 1929 (97 years old) |
| NID ID | TX01427 |
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
CITY OF BENJAMIN
Local Government
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Low Hazard 15 ftFrequently Asked Questions
What is the hazard classification of Lake Benjamin Dam?
Lake Benjamin 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 Lake Benjamin Dam?
Lake Benjamin Dam is owned by CITY OF BENJAMIN (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lake Benjamin Dam built?
Lake Benjamin 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 Lake Benjamin Dam?
Lake Benjamin 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 Lake Benjamin Dam?
Lake Benjamin Dam has a dam height of 22 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 Benjamin Dam last inspected?
Lake Benjamin Dam was last inspected on July 16, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.