Coffman Lake Dam
Key Takeaway
Coffman Lake Dam is classified as significant hazard in Texas. It was completed in 1992 and is 34 years old. Its primary use is recreation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 48 ft (taller than 92.3% in TX) |
| Dam Length | 1,140 ft |
| Dam Type | Earth |
| Max Storage | 3.4K acre-ft |
| Normal Storage | 1.6K acre-ft |
| Surface Area | 144 acres |
| Drainage Area | 3 sq mi |
| Max Discharge | 4,200 cfs |
| Year Completed | 1992 (34 years old) |
| NID ID | TX06395 |
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
DTY RANCH LP
Private
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High Hazard 25 ftFrequently Asked Questions
What is the hazard classification of Coffman Lake Dam?
Coffman 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 Coffman Lake Dam?
Coffman Lake Dam is owned by DTY RANCH LP (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Coffman Lake Dam built?
Coffman Lake Dam was completed in 1992, making it 34 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 Coffman Lake Dam?
Coffman Lake Dam serves the following purposes: Recreation, Fire Protection, Stock, Or Small Fish Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Coffman Lake Dam?
Coffman Lake Dam has a dam height of 48 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 Coffman Lake Dam last inspected?
Coffman Lake Dam was last inspected on March 15, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.