Johns Creek
Key Takeaway
Johns Creek is classified as low hazard in Tennessee. It was completed in 1977 and is 49 years old.
Physical Details
| Dam Length | 500 ft |
| Dam Type | Earth |
| Max Storage | 255 acre-ft |
| Normal Storage | 83 acre-ft |
| Surface Area | 18 acres |
| Drainage Area | 0 sq mi |
| Year Completed | 1977 (49 years old) |
| NID ID | TN01708 |
Safety Information
No probable loss of human life and low economic/environmental losses expected.
Hazard potential describes downstream consequences of failure, not the dam's current condition. What does this mean?
Ownership
WTRBA
State Government
Nearby Dams
Moss Creek #3
Carroll, TN
Significant HazardMoss Creek #4
Carroll, TN
Significant HazardHughes Creek
Madison, TN
Significant HazardDry Branch
Gibson, TN
Low HazardNew Carmel
Madison, TN
Low HazardEubank Branch #2
Madison, TN
Low HazardNat Branch
Carroll, TN
Low HazardSusan Branch #2
Henderson, TN
Low HazardFrequently Asked Questions
What is the hazard classification of Johns Creek?
Johns Creek is classified as Low Hazard. No probable loss of human life and low economic/environmental losses expected. This classification refers to the potential downstream consequences of a failure, not the dam's current structural condition.
Who owns and operates Johns Creek?
Johns Creek is owned by WTRBA (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Johns Creek built?
Johns Creek was completed in 1977, making it 49 years old. Many U.S. dams were built between the 1930s and 1970s during a period of major infrastructure investment.
When was Johns Creek last inspected?
Johns Creek was last inspected on May 21, 2018. Inspection dates indicate when a formal review occurred, not the results of that inspection.