Lake Cathay Dam
Key Takeaway
Lake Cathay Dam is classified as low hazard in Arkansas. It was completed in 1961 and is 65 years old. Its primary use is recreation.
Physical Details
| Dam Length | 1,125 ft |
| Dam Type | Rockfill |
| Max Storage | 108 acre-ft |
| Normal Storage | 43 acre-ft |
| Surface Area | 24 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 311 cfs |
| Year Completed | 1961 (65 years old) |
| NID ID | AR00958 |
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
LEROY AND O D CATHEY
Private
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Low HazardFrequently Asked Questions
What is the hazard classification of Lake Cathay Dam?
Lake Cathay 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 Cathay Dam?
Lake Cathay Dam is owned by LEROY AND O D CATHEY (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lake Cathay Dam built?
Lake Cathay Dam was completed in 1961, making it 65 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 Cathay Dam?
Lake Cathay Dam serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.