Patocca Lower Lake Dam
Key Takeaway
Patocca Lower Lake Dam is classified as low hazard in Arkansas. It was completed in 1970 and is 56 years old. Its primary use is recreation.
Physical Details
| Dam Length | 522 ft |
| Dam Type | Earth |
| Max Storage | 60 acre-ft |
| Normal Storage | 31 acre-ft |
| Max Discharge | 272 cfs |
| Year Completed | 1970 (56 years old) |
| NID ID | AR01293 |
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
JOE PATOCCA
Private
Nearby Dams
Patocca Upper Lake Dam
Lincoln, AR
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Low HazardMcgraw Pond Dam
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Low HazardFrequently Asked Questions
What is the hazard classification of Patocca Lower Lake Dam?
Patocca Lower 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 Patocca Lower Lake Dam?
Patocca Lower Lake Dam is owned by JOE PATOCCA (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Patocca Lower Lake Dam built?
Patocca Lower Lake Dam was completed in 1970, making it 56 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 Patocca Lower Lake Dam?
Patocca Lower 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.