Mangum Lake No 2 Dam
Key Takeaway
Mangum Lake No 2 Dam is classified as low hazard in Texas. It was completed in 1963 and is 63 years old. Its primary use is water supply.
Physical Details
| Dam Height | 17 ft (taller than 23.1% in TX) |
| Dam Length | 945 ft |
| Dam Type | Earth |
| Max Storage | 952 acre-ft |
| Normal Storage | 198 acre-ft |
| Surface Area | 0 acres |
| Drainage Area | 0 sq mi |
| Year Completed | 1963 (63 years old) |
| NID ID | TX03672 |
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
HAL MANGUM
Private
Nearby Dams
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Low Hazard 15 ftMangum Lake No 1 Dam
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Significant Hazard 29 ftFrequently Asked Questions
What is the hazard classification of Mangum Lake No 2 Dam?
Mangum Lake No 2 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 Mangum Lake No 2 Dam?
Mangum Lake No 2 Dam is owned by HAL MANGUM (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Mangum Lake No 2 Dam built?
Mangum Lake No 2 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 Mangum Lake No 2 Dam?
Mangum Lake No 2 Dam serves the following purposes: Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Mangum Lake No 2 Dam?
Mangum Lake No 2 Dam has a dam height of 17 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 Mangum Lake No 2 Dam last inspected?
Mangum Lake No 2 Dam was last inspected on March 29, 1990. Inspection dates indicate when a formal review occurred, not the results of that inspection.