Three Prong Dam
Key Takeaway
Three Prong Dam is classified as low hazard in Mississippi. It was completed in 2005 and is 21 years old. Its primary use is recreation.
Physical Details
| Dam Height | 12 ft (taller than 11.2% in MS) |
| Dam Length | 750 ft |
| Dam Type | Earth |
| Max Storage | 350 acre-ft |
| Normal Storage | 135 acre-ft |
| Surface Area | 27 acres |
| Drainage Area | 2 sq mi |
| Max Discharge | 2,090 cfs |
| Year Completed | 2005 (21 years old) |
| NID ID | MS03622 |
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
THREE PRONG PROPERTIES, LLC
Private
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Low Hazard 21 ftFrequently Asked Questions
What is the hazard classification of Three Prong Dam?
Three Prong 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 Three Prong Dam?
Three Prong Dam is owned by THREE PRONG PROPERTIES, LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Three Prong Dam built?
Three Prong Dam was completed in 2005, making it 21 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 Three Prong Dam?
Three Prong 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 Three Prong Dam?
Three Prong Dam has a dam height of 12 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.