Holly Tree Lake Dam
Key Takeaway
Holly Tree Lake Dam is classified as significant hazard in Texas. It was completed in 1944 and is 82 years old. Its primary use is irrigation. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 21 ft (taller than 38.8% in TX) |
| Dam Length | 686 ft |
| Dam Type | Earth |
| Max Storage | 422 acre-ft |
| Normal Storage | 207 acre-ft |
| Surface Area | 28 acres |
| Drainage Area | 3 sq mi |
| Max Discharge | 2,856 cfs |
| Year Completed | 1944 (82 years old) |
| NID ID | TX00288 |
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
SUZETTE DAYSON SHELMIRE
Private
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Low Hazard 20 ftFrequently Asked Questions
What is the hazard classification of Holly Tree Lake Dam?
Holly Tree 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 Holly Tree Lake Dam?
Holly Tree Lake Dam is owned by SUZETTE DAYSON SHELMIRE (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Holly Tree Lake Dam built?
Holly Tree Lake Dam was completed in 1944, making it 82 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 Holly Tree Lake Dam?
Holly Tree Lake Dam serves the following purposes: Irrigation, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Holly Tree Lake Dam?
Holly Tree Lake Dam has a dam height of 21 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 Holly Tree Lake Dam last inspected?
Holly Tree Lake Dam was last inspected on June 2, 2009. Inspection dates indicate when a formal review occurred, not the results of that inspection.