Ryan Lake Dam
Key Takeaway
Ryan Lake Dam is classified as low hazard in Texas. It was completed in 1968 and is 58 years old. Its primary use is water supply.
Physical Details
| Dam Height | 17 ft (taller than 23.1% in TX) |
| Dam Length | 1,800 ft |
| Dam Type | Earth |
| Max Storage | 600 acre-ft |
| Normal Storage | 128 acre-ft |
| Surface Area | 32 acres |
| Drainage Area | 0 sq mi |
| Year Completed | 1968 (58 years old) |
| NID ID | TX02986 |
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
CA RYAN ESTATE
Private
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Low Hazard 12 ftFrequently Asked Questions
What is the hazard classification of Ryan Lake Dam?
Ryan 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 Ryan Lake Dam?
Ryan Lake Dam is owned by CA RYAN ESTATE (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Ryan Lake Dam built?
Ryan Lake Dam was completed in 1968, making it 58 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 Ryan Lake Dam?
Ryan 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 Ryan Lake Dam?
Ryan Lake Dam has a dam height of 17 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.