Bair Lake Dam
Key Takeaway
Bair Lake Dam is classified as high hazard in Missouri. It was completed in 1971 and is 55 years old. Its primary use is flood risk reduction. High hazard means loss of life is likely if the dam fails — it does not indicate the dam's current condition. Learn more.
Physical Details
| Dam Height | 32 ft (taller than 76.3% in MO) |
| Dam Type | Earth |
| Max Storage | 68 acre-ft |
| Normal Storage | 35 acre-ft |
| Surface Area | 4 acres |
| Drainage Area | 65 sq mi |
| Year Completed | 1971 (55 years old) |
| NID ID | MO31428 |
Safety Information
Loss of human life is likely if the dam fails.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
JAMES BAIR
Private
Nearby Dams
Poepsel Farm Lake Dam
St. Charles, MO
High Hazard 32 ftHinnah Lake Dam
St. Charles, MO
Low Hazard 30 ftStruckhoffs Lake Dam
St. Charles, MO
High Hazard 37 ftBair, Jim Dam
St. Charles, MO
High Hazard 22 ftGreen Valley Farm
St. Charles, MO
High Hazard 25 ftAholt Farms East Lake Lower Dam
St. Charles, MO
Low Hazard 25 ftSiem Lake Dam
St. Charles, MO
Significant Hazard 23 ftSadler Lake Dam
St. Charles, MO
Significant Hazard 25 ftFrequently Asked Questions
What is the hazard classification of Bair Lake Dam?
Bair Lake Dam is classified as High Hazard. Loss of human life is likely if the dam fails. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Bair Lake Dam?
Bair Lake Dam is owned by JAMES BAIR (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Bair Lake Dam built?
Bair Lake Dam was completed in 1971, making it 55 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 Bair Lake Dam?
Bair Lake Dam serves the following purposes: Flood Risk Reduction, Recreation, Debris Control. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Bair Lake Dam?
Bair Lake Dam has a dam height of 32 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.