Hanson Dam
Key Takeaway
Hanson Dam is classified as low hazard in Texas. It was completed in 1969 and is 57 years old. Its primary use is irrigation.
Physical Details
| Dam Height | 8 ft (taller than 1.1% in TX) |
| Dam Length | 20 ft |
| Dam Type | Earth |
| Max Storage | 120 acre-ft |
| Normal Storage | 60 acre-ft |
| Surface Area | 0 acres |
| Drainage Area | 0 sq mi |
| Year Completed | 1969 (57 years old) |
| NID ID | TX01406 |
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
BE HANSON ET UX LARVE HANSON
Private
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Low Hazard 45 ftFrequently Asked Questions
What is the hazard classification of Hanson Dam?
Hanson 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 Hanson Dam?
Hanson Dam is owned by BE HANSON ET UX LARVE HANSON (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Hanson Dam built?
Hanson Dam was completed in 1969, making it 57 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 Hanson Dam?
Hanson 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 Hanson Dam?
Hanson Dam has a dam height of 8 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 Hanson Dam last inspected?
Hanson Dam was last inspected on May 9, 1969. Inspection dates indicate when a formal review occurred, not the results of that inspection.