Oak Mountain Old Lake Dam
Key Takeaway
Oak Mountain Old Lake Dam is classified as high hazard in Alabama. It was completed in 1931 and is 95 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 Length | 136 ft |
| Dam Type | Gravity |
| Max Storage | 1.1K acre-ft |
| Normal Storage | 800 acre-ft |
| Max Discharge | 4,590 cfs |
| Year Completed | 1931 (95 years old) |
| NID ID | AL01314 |
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
OAK MT ST PARK ST OF ALA
State Government
Nearby Dams
Oak Mountain Lake Dam Number One
Shelby, AL
High HazardOdess Lake Dam
Shelby, AL
Significant HazardOak Mountain New Lake Dam
Shelby, AL
High HazardBelcher Lake
Shelby, AL
Significant HazardOak Mountain Lake Dam Number Two
Shelby, AL
High HazardLake Warren Dam
Shelby, AL
Significant HazardRutherford Lake Dam No.2
Shelby, AL
Low HazardBelcher Lumber Company Dam
Shelby, AL
High HazardFrequently Asked Questions
What is the hazard classification of Oak Mountain Old Lake Dam?
Oak Mountain Old 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 Oak Mountain Old Lake Dam?
Oak Mountain Old Lake Dam is owned by OAK MT ST PARK ST OF ALA (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Oak Mountain Old Lake Dam built?
Oak Mountain Old Lake Dam was completed in 1931, making it 95 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 Oak Mountain Old Lake Dam?
Oak Mountain Old Lake Dam serves the following purposes: Flood Risk Reduction, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.