Lake Colonial Estates
Key Takeaway
Lake Colonial Estates is classified as high hazard in Tennessee. It was completed in 1960 and is 66 years old. Its primary use is recreation. 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 | 500 ft |
| Dam Type | Earth |
| Max Storage | 156 acre-ft |
| Normal Storage | 126 acre-ft |
| Surface Area | 11 acres |
| Drainage Area | 0 sq mi |
| Year Completed | 1960 (66 years old) |
| NID ID | TN18705 |
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
LAKE COLONIAL ESTATES H.O.A.
Private
Nearby Dams
Sherry
Williamson, TN
High HazardMoman #2
Williamson, TN
Significant HazardMoman #1
Williamson, TN
Significant HazardLake Lauren
Rutherford, TN
Significant HazardCrockett Springs
Williamson, TN
Significant HazardFun Valley
Rutherford, TN
High HazardBlue Water Lake
Williamson, TN
Significant HazardRobinson
Williamson, TN
Significant HazardFrequently Asked Questions
What is the hazard classification of Lake Colonial Estates?
Lake Colonial Estates 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 Lake Colonial Estates?
Lake Colonial Estates is owned by LAKE COLONIAL ESTATES H.O.A. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Lake Colonial Estates built?
Lake Colonial Estates was completed in 1960, making it 66 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 Lake Colonial Estates?
Lake Colonial Estates serves the following purposes: Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
When was Lake Colonial Estates last inspected?
Lake Colonial Estates was last inspected on May 11, 2020. Inspection dates indicate when a formal review occurred, not the results of that inspection.