World wastewater treatment plant observatory · data as reported by each inventory

Wastewater treatment plants in United States · Tennessee

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252 inventory records · HydroWASTE v1.0 / United States

Data years: 2012. The inventory date does not establish current operation.

252 results

CompareNameNative sizeYear
Memphis N Maynard C Stiles STPHW:37453432,450 population served2012
Nashville Central WWTPHW:37468395,402 population served2012
Memphis S T E MAXSON WWTPHW:37452333,148 population served2012
Chattanooga Moccasin Bend WWTPHW:37343253,251 population served2012
KUWAHEE WWTPHW:37423143,454 population served2012
CLARKSVILLE WWTPHW:37345140,000 population served2012
Nashville Dry Creek WWTPHW:37469139,127 population served2012
Murfreesboro Sinking Creek STPHW:37466110,000 population served2012
Turkey Creek STPHW:3754696,000 population served2012
Hallsdale Powell Beaver Creek STPHW:3754774,555 population served2012
MORRISTOWN WWTPHW:3746069,766 population served2012
Nashville White s Creek WWTPHW:3747066,426 population served2012
Miller Avenue WWTPHW:3741065,000 population served2012
FRANKLIN STPHW:3738361,774 population served2012
KUB Fourth Creek WWTPHW:3742452,500 population served2012
Karns Beaver Creek STPHW:3741951,000 population served2012
KINGSPORT STPHW:3742150,600 population served2012
BRISTOL WWTP 2HW:3733047,535 population served2012
LENOIR CITY WWTPHW:3743247,158 population served2012
CLEVELAND UTILITIES STPHW:3734643,441 population served2012
Johnson City Brush Creek WWTPHW:3741542,000 population served2012
MARYVILLE REGIONAL STPHW:3744740,423 population served2012
COOKEVILLE STPHW:3735336,647 population served2012
COLUMBIA WWTPHW:3735235,122 population served2012
Hamilton County WWTPHW:3739831,366 population served2012
SMYRNA STPHW:3750929,983 population served2012
Oak Ridge STPHW:3747829,750 population served2012
Harpeth Valley UD STPHW:3754929,400 population served2012
Johnson City Regional STPHW:3741729,000 population served2012
Gatlinburg WWTPHW:3738828,700 population served2012
GALLATIN STPHW:3738627,917 population served2012
PIGEON FORGE STPHW:3748527,784 population served2012
Spring Hill STPHW:3751825,000 population served2012
COLLIERVILLE STPHW:3734924,000 population served2012
Lebanon WWTPHW:3743122,500 population served2012
Middlefork STPHW:3745120,974 population served2012
Bartlett STPHW:3731820,000 population served2012
Collierville Northwest STPHW:3735020,000 population served2012
TULLAHOMA WWTPHW:3753019,950 population served2012
DICKSON STPHW:3736619,274 population served2012
DYERSBURG WWTPHW:3737118,400 population served2012
CLINTON STP 1HW:3734817,974 population served2012
LOVES CREEK STPHW:3742517,183 population served2012
OOSTANAULA WWTPHW:3731516,723 population served2012
GREENEVILLE STPHW:3739416,126 population served2012
SHELBYVILLE STPHW:3750616,105 population served2012
Sevierville McCosky Is STPHW:3750315,500 population served2012
MUNFORD LAGOONHW:3746515,415 population served2012
SPRINGFIELD STPHW:3751715,300 population served2012
Newport WWTPHW:3747315,000 population served2012
Elizabethton WWTPHW:3737314,307 population served2012
LEXINGTON E LAGOONHW:3743413,889 population served2012
MCMINNVILLE WWTPHW:3744313,500 population served2012
PORTLAND STPHW:3748913,240 population served2012
CROSSVILLE STPHW:3735813,200 population served2012
KNOB CREEK STPHW:3741613,000 population served2012
Millington STP 2HW:3745612,500 population served2012
WINCHESTER STPHW:3754312,393 population served2012
Eastbridge STPHW:3742612,000 population served2012
Union City AC Strub WWTPHW:3753111,300 population served2012
MARTIN STPHW:3744610,905 population served2012
LEWISBURG STPHW:3743310,500 population served2012
LAWRENCEBURG WWTPHW:3743010,428 population served2012
LOUDON STPHW:3743910,251 population served2012
CAMDEN HCR LAGOONHW:3733610,250 population served2012
MANCHESTER WWTPHW:3744510,200 population served2012
White House WWTPHW:3755110,000 population served2012
ARLINGTON WWTPHW:373139,700 population served2012
NORTH MOUSE CREEK WWTPHW:373169,590 population served2012
HUMBOLDT STPHW:374069,470 population served2012
Covington STPHW:373569,300 population served2012
LaFollette STPHW:374288,510 population served2012
MILAN STPHW:374558,311 population served2012
JONESBOROUGH STPHW:374188,165 population served2012
JEFFERSON CITY WWTPHW:374138,000 population served2012
PARIS WWTPHW:374837,797 population served2012
SIGNAL MOUNTAIN STPHW:375077,725 population served2012
Savannah STPHW:375017,508 population served2012
CHURCH HILL STPHW:373447,484 population served2012
DAYTON STPHW:373627,300 population served2012
Dandridge STPHW:373617,120 population served2012
FAIRFIELD GLADEHW:373807,048 population served2012
FAIRVIEW STPHW:373817,014 population served2012
Fayetteville WWTPHW:373827,007 population served2012
BROWNSVILLE STPHW:373316,500 population served2012
Ripley STPHW:374946,400 population served2012
ERWIN STPHW:373786,331 population served2012
HENDERSON LAGOON SOUTHHW:374016,331 population served2012
HENDERSON LAGOON NORTHHW:374026,331 population served2012
Bolivar STPHW:373286,100 population served2012
Hartsville_Trousdale County STPHW:373996,000 population served2012
SWEETWATER STPHW:375216,000 population served2012
CENTERVILLE STPHW:373405,700 population served2012
SOUTH PITTSBURG STPHW:375135,655 population served2012
GREENBRIER STPHW:373935,625 population served2012
ROCKWOOD WWTPHW:374965,502 population served2012
MCKENZIE STPHW:374425,300 population served2012
KINGSTON STPHW:375575,300 population served2012
ROGERSVILLE STPHW:374975,200 population served2012
HARRIMAN WWTPHW:373975,071 population served2012

Regulatory context

General reference. This is not an exhaustive review of applicable law.

United States: Clean Water Act / NPDES

NPDES regulates pollutant discharges from point sources to waters of the United States. The permit sets limits and monitoring conditions. A CWNS code identifies an inventory record, not an NPDES permit.

  • Permit identifier and permitting authority: EPA or an authorized state.
  • Outfall and receiving water; sewer connections follow a different control route.
  • Current permit conditions, limits and dated measurements; these are not included in CWNS.

References reviewed: 2026-11-06. Individual applicability: undetermined. This profile does not establish authorization or compliance.