Long Slough Dam
Key Takeaway
Long Slough Dam is classified as low hazard in Arkansas. It was completed in 1973 and is 53 years old. Its primary use is recreation.
Physical Details
| Dam Length | 520 ft |
| Dam Type | Earth |
| Max Storage | 260 acre-ft |
| Normal Storage | 126 acre-ft |
| Max Discharge | 220 cfs |
| Year Completed | 1973 (53 years old) |
| NID ID | AR01252 |
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
ARKANSAS GAME AND FISH COMMISSION
State Government
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What is the hazard classification of Long Slough Dam?
Long Slough 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 Long Slough Dam?
Long Slough Dam is owned by ARKANSAS GAME AND FISH COMMISSION (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Long Slough Dam built?
Long Slough Dam was completed in 1973, making it 53 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 Long Slough Dam?
Long Slough Dam serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.