Porters Creek #17
Key Takeaway
Porters Creek #17 is classified as low hazard in Tennessee. It was completed in 1963 and is 63 years old. Its primary use is flood risk reduction.
Physical Details
| Dam Length | 1,238 ft |
| Dam Type | Earth |
| Max Storage | 1.1K acre-ft |
| Normal Storage | 591 acre-ft |
| Surface Area | 60 acres |
| Drainage Area | 1 sq mi |
| Year Completed | 1963 (63 years old) |
| NID ID | TN06909 |
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
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Low HazardPorters Creek #5
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Low HazardLake Hardeman
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Significant HazardPorters Creek #4
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Low HazardCub Creek #2a
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Significant HazardCub Creek Tree Farm
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Low HazardFrequently Asked Questions
What is the hazard classification of Porters Creek #17?
Porters Creek #17 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 Porters Creek #17?
Porters Creek #17 is owned by WTRBA (State Government). The owner is responsible for maintenance, inspections, and compliance with dam safety regulations.
When was Porters Creek #17 built?
Porters Creek #17 was completed in 1963, making it 63 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 Porters Creek #17?
Porters Creek #17 serves the following purposes: Flood Risk Reduction, Recreation. Many dams in the U.S. are multi-purpose, supporting flood control, water supply, recreation, and other uses.
When was Porters Creek #17 last inspected?
Porters Creek #17 was last inspected on May 13, 2019. Inspection dates indicate when a formal review occurred, not the results of that inspection.