Big Lake Dam
Key Takeaway
Big Lake Dam is classified as low hazard in Arkansas. It was completed in 1972 and is 54 years old. Its primary use is recreation.
Physical Details
| Dam Height | 26 ft (taller than 48.6% in AR) |
| Dam Length | 854 ft |
| Dam Type | Earth |
| Max Storage | 270 acre-ft |
| Normal Storage | 144 acre-ft |
| Surface Area | 16 acres |
| Drainage Area | 1 sq mi |
| Max Discharge | 543 cfs |
| Year Completed | 1972 (54 years old) |
| NID ID | AR00722 |
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
DON & HETTIE BROOKS
Private
Nearby Dams
Pineda Dam
Garland, AR
Significant Hazard 55 ftLake Desoto
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High Hazard 86 ftLake Segovia
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Low Hazard 35 ftRockwood Dam
Garland, AR
High Hazard 45 ftLake Coronado Dam
Saline, AR
Significant Hazard 87 ftLake Cortez Dam
Garland, AR
High Hazard 80 ftNatural Springs Dam
Garland, AR
Significant Hazard 30 ftForest Lake Dam
Garland, AR
Low Hazard 22 ftFrequently Asked Questions
What is the hazard classification of Big Lake Dam?
Big 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 Big Lake Dam?
Big Lake Dam is owned by DON & HETTIE BROOKS (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Big Lake Dam built?
Big Lake Dam was completed in 1972, making it 54 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 Big Lake Dam?
Big Lake 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 Big Lake Dam?
Big Lake Dam has a dam height of 26 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.