Johnston Woods
Key Takeaway
Johnston Woods is classified as low hazard in Tennessee. It was completed in 1983 and is 43 years old. Its primary use is recreation.
Physical Details
| Dam Length | 190 ft |
| Dam Type | Earth |
| Max Storage | 38 acre-ft |
| Normal Storage | 22 acre-ft |
| Surface Area | 3 acres |
| Drainage Area | 0 sq mi |
| Year Completed | 1983 (43 years old) |
| NID ID | TN01110 |
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
BROAD STREET U.M.C.
Private
Nearby Dams
Bachman Academy
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Low HazardStone Lake
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Significant HazardJohnston
Bradley, TN
Low HazardNewman
Bradley, TN
Significant HazardDavis
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Significant HazardWildwood #2
Bradley, TN
Significant HazardHidden Valley
Bradley, TN
Low HazardHonor's Golf Course
Hamilton, TN
High HazardFrequently Asked Questions
What is the hazard classification of Johnston Woods?
Johnston Woods 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 Johnston Woods?
Johnston Woods is owned by BROAD STREET U.M.C. (Private). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Johnston Woods built?
Johnston Woods was completed in 1983, making it 43 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 Johnston Woods?
Johnston Woods 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 Johnston Woods last inspected?
Johnston Woods was last inspected on June 15, 2018. Inspection dates indicate when a formal review occurred, not the results of that inspection.