Roy Gwyn Ranch Lake Dam
Key Takeaway
Roy Gwyn Ranch Lake Dam is classified as low hazard in Texas. It was completed in 1971 and is 55 years old. Its primary use is water supply.
Physical Details
| Dam Height | 23 ft (taller than 44.9% in TX) |
| Dam Length | 550 ft |
| Dam Type | Earth |
| Max Storage | 141 acre-ft |
| Normal Storage | 70 acre-ft |
| Surface Area | 10 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 0 cfs |
| Year Completed | 1971 (55 years old) |
| NID ID | TX03585 |
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
DARRYL WILLIAMS
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Roy Gwyn Ranch Lake Dam?
Roy Gwyn Ranch 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 Roy Gwyn Ranch Lake Dam?
Roy Gwyn Ranch Lake Dam is owned by DARRYL WILLIAMS (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Roy Gwyn Ranch Lake Dam built?
Roy Gwyn Ranch Lake Dam was completed in 1971, making it 55 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 Roy Gwyn Ranch Lake Dam?
Roy Gwyn Ranch 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 Roy Gwyn Ranch Lake Dam?
Roy Gwyn Ranch Lake Dam has a dam height of 23 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 Roy Gwyn Ranch Lake Dam last inspected?
Roy Gwyn Ranch Lake Dam was last inspected on March 29, 2006. Inspection dates indicate when a formal review occurred, not the results of that inspection.