Chisum Lake Dam
Key Takeaway
Chisum Lake Dam is classified as significant hazard in Texas. It was completed in 1965 and is 61 years old. Its primary use is water supply. 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 | 500 ft |
| Dam Type | Earth |
| Max Storage | 300 acre-ft |
| Normal Storage | 120 acre-ft |
| Surface Area | 20 acres |
| Drainage Area | 13 sq mi |
| Max Discharge | 5,120 cfs |
| Year Completed | 1965 (61 years old) |
| NID ID | TX03703 |
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
CHISUM RANCHES LTD
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Chisum Lake Dam?
Chisum 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 Chisum Lake Dam?
Chisum Lake Dam is owned by CHISUM RANCHES LTD (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Chisum Lake Dam built?
Chisum Lake Dam was completed in 1965, making it 61 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 Chisum Lake Dam?
Chisum 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 Chisum Lake Dam?
Chisum 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.
When was Chisum Lake Dam last inspected?
Chisum Lake Dam was last inspected on September 23, 2009. Inspection dates indicate when a formal review occurred, not the results of that inspection.