Gross Lake Dam
Key Takeaway
Gross Lake Dam is classified as low hazard in Alabama. It was completed in 1955 and is 71 years old. Its primary use is fish and wildlife pond.
Physical Details
| Dam Height | 20 ft (taller than 59.3% in AL) |
| Dam Length | 500 ft |
| Dam Type | Earth |
| Max Storage | 130 acre-ft |
| Normal Storage | 104 acre-ft |
| Drainage Area | 0 sq mi |
| Max Discharge | 350 cfs |
| Year Completed | 1955 (71 years old) |
| NID ID | AL00367 |
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
T T GROSS
Private
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Low Hazard 10 ftFrequently Asked Questions
What is the hazard classification of Gross Lake Dam?
Gross 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 Gross Lake Dam?
Gross Lake Dam is owned by T T GROSS (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Gross Lake Dam built?
Gross Lake Dam was completed in 1955, making it 71 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 Gross Lake Dam?
Gross Lake Dam serves the following purposes: Fish And Wildlife Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Gross Lake Dam?
Gross Lake Dam has a dam height of 20 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 Gross Lake Dam last inspected?
Gross Lake Dam was last inspected on August 16, 1979. Inspection dates indicate when a formal review occurred, not the results of that inspection.