Louis Blankenbacker Dam
Key Takeaway
Louis Blankenbacker Dam is classified as low hazard in Louisiana. It was completed in 1950 and is 76 years old. Its primary use is recreation.
Physical Details
| Dam Height | 20 ft (taller than 58.9% in LA) |
| Dam Length | 725 ft |
| Dam Type | Earth |
| Max Storage | 97 acre-ft |
| Normal Storage | 0 acre-ft |
| Surface Area | 11 acres |
| Drainage Area | 2 sq mi |
| Max Discharge | 18 cfs |
| Year Completed | 1950 (76 years old) |
| NID ID | LA00441 |
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
Giles Hickman;Ryan Temple
Private
Nearby Dams
Longville Lake
Beauregard, LA
High Hazard 10 ftBrown Lake Dam
Beauregard, LA
Low Hazard 10 ftErin Land Co. Dam
Allen, LA
Low Hazard 8 ftStanford Carter Dam
Beauregard, LA
Low Hazard 20 ftHarper Pond
Beauregard, LA
Low Hazard 9 ftBundick Creek Dam
Beauregard, LA
High Hazard 40 ftCalbeau Lake
Beauregard, LA
Significant Hazard 20 ftFrequently Asked Questions
What is the hazard classification of Louis Blankenbacker Dam?
Louis Blankenbacker 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 Louis Blankenbacker Dam?
Louis Blankenbacker Dam is owned by Giles Hickman;Ryan Temple (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Louis Blankenbacker Dam built?
Louis Blankenbacker Dam was completed in 1950, making it 76 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 Louis Blankenbacker Dam?
Louis Blankenbacker 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 Louis Blankenbacker Dam?
Louis Blankenbacker Dam has a dam height of 20 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 Louis Blankenbacker Dam last inspected?
Louis Blankenbacker Dam was last inspected on October 5, 2021. Inspection dates indicate when a formal review occurred, not the results of that inspection.