Scott/Colby Lake Dam
Key Takeaway
Scott/Colby Lake Dam is classified as high hazard in Missouri. It was completed in 1994 and is 32 years old. Its primary use is fire protection. 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 | 48 ft (taller than 94.2% in MO) |
| Dam Length | 550 ft |
| Dam Type | Earth |
| Max Storage | 653 acre-ft |
| Normal Storage | 544 acre-ft |
| Surface Area | 23 acres |
| Drainage Area | 4 sq mi |
| Max Discharge | 0 cfs |
| Year Completed | 1994 (32 years old) |
| NID ID | MO12378 |
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
MURPHY-BROWN OF MISSOURI LLC
Private
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What is the hazard classification of Scott/Colby Lake Dam?
Scott/Colby 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 Scott/Colby Lake Dam?
Scott/Colby Lake Dam is owned by MURPHY-BROWN OF MISSOURI LLC (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Scott/Colby Lake Dam built?
Scott/Colby Lake Dam was completed in 1994, making it 32 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 Scott/Colby Lake Dam?
Scott/Colby Lake Dam serves the following purposes: Fire Protection, Stock, Or Small Fish Pond, Water Supply. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
How tall is Scott/Colby Lake Dam?
Scott/Colby Lake Dam has a dam height of 48 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 Scott/Colby Lake Dam last inspected?
Scott/Colby Lake Dam was last inspected on July 14, 2022. Inspection dates indicate when a formal review occurred, not the results of that inspection.