John Sessum No 1 Reservoir
Key Takeaway
John Sessum No 1 Reservoir is classified as low hazard in Louisiana. It was completed in 2017 and is 9 years old. Its primary use is recreation.
Physical Details
| Dam Height | 25 ft (taller than 76.3% in LA) |
| Dam Length | 980 ft |
| Dam Type | Earth |
| Max Storage | 65 acre-ft |
| Normal Storage | 50 acre-ft |
| Surface Area | 7 acres |
| Drainage Area | 0 sq mi |
| Max Discharge | 360 cfs |
| Year Completed | 2017 (9 years old) |
| NID ID | LA00686 |
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
John D Sessum
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of John Sessum No 1 Reservoir?
John Sessum No 1 Reservoir 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 John Sessum No 1 Reservoir?
John Sessum No 1 Reservoir is owned by John D Sessum (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was John Sessum No 1 Reservoir built?
John Sessum No 1 Reservoir was completed in 2017, making it 9 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 John Sessum No 1 Reservoir?
John Sessum No 1 Reservoir serves the following purposes: Recreation, Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is John Sessum No 1 Reservoir?
John Sessum No 1 Reservoir has a dam height of 25 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 John Sessum No 1 Reservoir last inspected?
John Sessum No 1 Reservoir was last inspected on July 28, 2023. Inspection dates indicate when a formal review occurred, not the results of that inspection.