Comanche Creek Dam
Key Takeaway
Comanche Creek Dam is classified as high hazard in Texas. It was completed in 1955 and is 71 years old. Its primary use is irrigation. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.
Physical Details
| Dam Height | 22 ft (taller than 41.9% in TX) |
| Dam Length | 3,180 ft |
| Dam Type | Earth |
| Max Storage | 1.1K acre-ft |
| Normal Storage | 583 acre-ft |
| Surface Area | 100 acres |
| Drainage Area | 54 sq mi |
| Max Discharge | 16,019 cfs |
| Year Completed | 1955 (71 years old) |
| NID ID | TX02127 |
Safety Information
Loss of human life is likely if the dam fails.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
PECOS COUNTY
Local Government
Frequently Asked Questions
What is the hazard classification of Comanche Creek Dam?
Comanche Creek Dam is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Comanche Creek Dam?
Comanche Creek Dam is owned by PECOS COUNTY (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Comanche Creek Dam built?
Comanche Creek Dam was completed in 1955, making it 71 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 Comanche Creek Dam?
Comanche Creek 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 Comanche Creek Dam?
Comanche Creek 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 Comanche Creek Dam last inspected?
Comanche Creek Dam was last inspected on February 5, 2015. Inspection dates indicate when a formal review occurred, not the results of that inspection.