Lake Dubach
Key Takeaway
Lake Dubach is classified as low hazard in Louisiana. It was completed in 1958 and is 68 years old. Its primary use is recreation.
Physical Details
| Dam Height | 22 ft (taller than 69.8% in LA) |
| Dam Length | 1,280 ft |
| Dam Type | Earth |
| Max Storage | 528 acre-ft |
| Normal Storage | 288 acre-ft |
| Surface Area | 48 acres |
| Drainage Area | 5 sq mi |
| Max Discharge | 1,200 cfs |
| Year Completed | 1958 (68 years old) |
| NID ID | LA00340 |
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
Mayor, Town of Dubach
Local Government
Nearby Dams
Deloney Dam
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Low Hazard 35 ftFrequently Asked Questions
What is the hazard classification of Lake Dubach?
Lake Dubach 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 Dubach?
Lake Dubach is owned by Mayor, Town of Dubach (Local Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lake Dubach built?
Lake Dubach was completed in 1958, making it 68 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 Dubach?
Lake Dubach 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 Lake Dubach?
Lake Dubach has a dam height of 22 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 Lake Dubach last inspected?
Lake Dubach was last inspected on March 9, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.