Treatment Facilities

Water & Sewer Services operates infrastructure inside city limits and in portions of four counties outside the City limits. Each year, the department treats 5 billion gallons of potable water and process over 4 billion gallons of wastewater.

Since 1989, Water and Sewer Services has received over a dozen awards at the local, state, regional, and national levels recognizing a commitment to excellence in operations and protection of the environment.

For more information, please contact Chief Water Plant Operator Randy Griffin at 423-975-2648 or Chief Wastewater Plant Operator Aaron Mullins at 423-975-2623
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Treatment Facilities5 documents

  • Brush Creek WWTP
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  • Knob Creek WWTP
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  • Regional WWTP
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  • Unicoi WTP
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  • Watauga WTP
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