Powers Lake Dam
Key Takeaway
Powers Lake Dam is classified as significant hazard in Texas. It was completed in 1966 and is 60 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 20 ft (taller than 33.5% in TX) |
| Dam Length | 1,300 ft |
| Dam Type | Earth |
| Max Storage | 269 acre-ft |
| Normal Storage | 159 acre-ft |
| Surface Area | 13 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 323 cfs |
| Year Completed | 1966 (60 years old) |
| NID ID | TX02794 |
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
JD POWERS
Private
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Low Hazard 13 ftFrequently Asked Questions
What is the hazard classification of Powers Lake Dam?
Powers Lake 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 Powers Lake Dam?
Powers Lake Dam is owned by JD POWERS (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Powers Lake Dam built?
Powers Lake Dam was completed in 1966, making it 60 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 Powers Lake Dam?
Powers Lake 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 Powers Lake Dam?
Powers Lake Dam has a dam height of 20 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 Powers Lake Dam last inspected?
Powers Lake Dam was last inspected on April 16, 2009. Inspection dates indicate when a formal review occurred, not the results of that inspection.