Thompson Creek #4
Key Takeaway
Thompson Creek #4 is classified as significant hazard in Tennessee. It was completed in 1960 and is 66 years old. Its primary use is flood risk reduction. Significant hazard means failure could cause economic or environmental damage. Learn more.
Physical Details
| Dam Length | 1,307 ft |
| Dam Type | Earth |
| Max Storage | 3.2K acre-ft |
| Normal Storage | 1.5K acre-ft |
| Surface Area | 183 acres |
| Drainage Area | 4 sq mi |
| Year Completed | 1960 (66 years old) |
| NID ID | TN18306 |
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
TWRA
State Government
Nearby Dams
Thompson Creek #8
Weakley, TN
Low HazardThompson Creek #3
Weakley, TN
Low HazardThompson Creek #5
Henry, TN
Low HazardThompson Creek #2
Weakley, TN
Significant HazardCypress Creek #6
Weakley, TN
Low HazardCypress Creek #7
Weakley, TN
Low HazardMiddle Fork Obion #1
Henry, TN
Significant HazardCypress Creek #8
Weakley, TN
Low HazardFrequently Asked Questions
What is the hazard classification of Thompson Creek #4?
Thompson Creek #4 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 Thompson Creek #4?
Thompson Creek #4 is owned by TWRA (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Thompson Creek #4 built?
Thompson Creek #4 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 Thompson Creek #4?
Thompson Creek #4 serves the following purposes: Flood Risk Reduction, Fish And Wildlife Pond, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
When was Thompson Creek #4 last inspected?
Thompson Creek #4 was last inspected on December 3, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.