Lake Mark Dam
Key Takeaway
Lake Mark Dam is classified as low hazard in Texas. It was completed in 1964 and is 62 years old. Its primary use is recreation.
Physical Details
| Dam Height | 23 ft (taller than 44.9% in TX) |
| Dam Length | 1,219 ft |
| Dam Type | Earth |
| Max Storage | 290 acre-ft |
| Normal Storage | 129 acre-ft |
| Surface Area | 10 acres |
| Drainage Area | 0 sq mi |
| Year Completed | 1964 (62 years old) |
| NID ID | TX00037 |
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
INDIAN SPRINGS LAKE ESTATES INC
Private
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Low Hazard 32 ftFrequently Asked Questions
What is the hazard classification of Lake Mark Dam?
Lake Mark 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 Lake Mark Dam?
Lake Mark Dam is owned by INDIAN SPRINGS LAKE ESTATES INC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lake Mark Dam built?
Lake Mark Dam was completed in 1964, making it 62 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 Lake Mark Dam?
Lake Mark Dam serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Lake Mark Dam?
Lake Mark 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 Lake Mark Dam last inspected?
Lake Mark Dam was last inspected on September 12, 2017. Inspection dates indicate when a formal review occurred, not the results of that inspection.