Labrecque Dam
Key Takeaway
Labrecque Dam is classified as significant hazard in South Dakota. It was completed in 1946 and is 80 years old. Its primary use is fire protection. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Height | 24 ft (taller than 53.3% in SD) |
| Dam Length | 635 ft |
| Dam Type | Earth |
| Max Storage | 64 acre-ft |
| Normal Storage | 34 acre-ft |
| Max Discharge | 500 cfs |
| Year Completed | 1946 (80 years old) |
| NID ID | SD00208 |
Safety Information
No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
FRANCIS LABRECQUE
Private
Nearby Dams
Frequently Asked Questions
What is the hazard classification of Labrecque Dam?
Labrecque Dam is classified as Significant Hazard. No probable loss of human life, but can cause economic loss, environmental damage, or disruption of lifeline facilities. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Labrecque Dam?
Labrecque Dam is owned by FRANCIS LABRECQUE (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Labrecque Dam built?
Labrecque Dam was completed in 1946, making it 80 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 Labrecque Dam?
Labrecque Dam serves the following purposes: Fire Protection, Stock, Or Small Fish Pond. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Labrecque Dam?
Labrecque Dam has a dam height of 24 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.