Dunbar Lake Dam
Key Takeaway
Dunbar Lake Dam is classified as low hazard in Texas. It was completed in 1974 and is 52 years old. Its primary use is water supply.
Physical Details
| Dam Height | 22 ft (taller than 41.9% in TX) |
| Dam Length | 2,000 ft |
| Dam Type | Earth |
| Max Storage | 530 acre-ft |
| Normal Storage | 150 acre-ft |
| Surface Area | 24 acres |
| Drainage Area | 0 sq mi |
| Year Completed | 1974 (52 years old) |
| NID ID | TX05317 |
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
RK DUNBAR US CATTLE CO
Private
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Low Hazard 15 ftFrequently Asked Questions
What is the hazard classification of Dunbar Lake Dam?
Dunbar Lake 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 Dunbar Lake Dam?
Dunbar Lake Dam is owned by RK DUNBAR US CATTLE CO (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Dunbar Lake Dam built?
Dunbar Lake Dam was completed in 1974, making it 52 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 Dunbar Lake Dam?
Dunbar Lake 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 Dunbar Lake Dam?
Dunbar Lake 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.