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

Wastewater treatment plants in United States · Texas

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532 inventory records · HydroWASTE v1.0 / United States

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

532 results

CompareNameNative sizeYear
Jackson Street WWTPHW:3795722,800 population served2012
Isla Blanca Park WWTPHW:3764622,600 population served2012
San Benito WWTPHW:3762322,480 population served2012
Weslaco WWTPHW:3763622,000 population served2012
Red Oak Regional WWTPHW:3756721,700 population served2012
Mountain Creek Regional WWTPHW:3756921,450 population served2012
Buffalo Creek WWTPHW:3787420,830 population served2012
Brownwood WWTPHW:3809420,680 population served2012
Del Rio San Felipe WWTPHW:3760020,400 population served2012
Third Creek WWTPHW:3805420,200 population served2012
Harker Heights WWTPHW:3773020,000 population served2012
Intercontinental Airport WWTPHW:3800320,000 population served2012
Laguna Madre WWTPHW:3766219,700 population served2012
Steep Bank_Flat Bank WWTPHW:3765419,200 population served2012
Hutto South WWTPHW:3757319,000 population served2012
BARRY ROSE WWTP 2HW:3798419,000 population served2012
Longwood WWTPHW:3798519,000 population served2012
Bay City WWTPHW:3766718,500 population served2012
Walnut Branch WWTPHW:3805218,250 population served2012
Kingsville North WWTPHW:3766818,000 population served2012
Cedar Park WWTPHW:3781618,000 population served2012
Upper Martinez WWTPHW:3807017,850 population served2012
Lumberton WWTP 2HW:3796617,470 population served2012
Pampa WWTPHW:3758117,000 population served2012
Still Creek WWTPHW:3775217,000 population served2012
SILVER LAKE STPHW:3760116,810 population served2012
Town Creek WWTPHW:3795216,700 population served2012
Oyster Creek WWTPHW:3798116,270 population served2012
Stephenville WWTPHW:3779616,060 population served2012
PORTLAND STPHW:3766515,800 population served2012
Donna WWTPHW:3762615,790 population served2012
Uvalde WWTPHW:3806015,672 population served2012
New Territory Regional North WWTPHW:3811215,530 population served2012
King s Creek WWTPHW:3785115,000 population served2012
Southwest Environmental CenterHW:3798615,000 population served2012
Kuelher Road South WWTPHW:3805515,000 population served2012
San Gabriel WWTPHW:3777514,600 population served2012
Alamo WWTPHW:3762514,070 population served2012
Airport WWTP 3HW:3799114,000 population served2012
La Marque Westside WWTPHW:3799313,700 population served2012
Kuehler Road North WWTPHW:3805713,500 population served2012
Synder WWTPHW:3770113,482 population served2012
Lynn s Bayou WWTPHW:3767013,000 population served2012
Southwest WWTP DaytonHW:3801413,000 population served2012
Martinez II WWTPHW:3807113,000 population served2012
Mauriceville MUDHW:3811112,900 population served2012
Laredo North WWTPHW:3764112,877 population served2012
Mercedes WWTPHW:3763312,700 population served2012
Imperial Valley WWTPHW:3800912,200 population served2012
Kilgore WWTPHW:3789812,100 population served2012
Silverlake WWTPHW:3802912,100 population served2012
Imperial Oaks WWTPHW:3804312,095 population served2012
Weslaco South WWTPHW:3763712,000 population served2012
Webster WWTPHW:3801112,000 population served2012
Squabble Creek WWTPHW:3787611,950 population served2012
El Campo WWTPHW:3767411,601 population served2012
Southdown WWTPHW:3802011,230 population served2012
NEW CANEY STPHW:3804211,200 population served2012
Rio Grande City WWTP 2HW:3772810,830 population served2012
Hidalgo WWTPHW:3762910,600 population served2012
Fredericksburg WWTPHW:3809110,450 population served2012
Whitecap WWTPHW:376639,900 population served2012
Andrews WWTPHW:377249,600 population served2012
PECOS STPHW:375949,570 population served2012
Bonham WWTPHW:379149,000 population served2012
Robinson WWTPHW:379599,000 population served2012
Graham WWTPHW:378608,949 population served2012
INGLESIDE STPHW:376648,900 population served2012
Zapata WWTPHW:376538,820 population served2012
Pecan Branch WWTPHW:377778,500 population served2012
Raymondville WWTPHW:376528,466 population served2012
New Boston WWTPHW:378908,430 population served2012
Lick Creek WWTPHW:377568,300 population served2012
Dove Springs WWTPHW:377768,300 population served2012
Liberty WWTPHW:380158,200 population served2012
Commerce WWTPHW:378998,100 population served2012
WHARTON STPHW:376798,000 population served2012
Canada Street WWTPHW:379268,000 population served2012
League City South WWTPHW:379958,000 population served2012
West ClevelandHW:380127,900 population served2012
Gatesville WWTPHW:377367,670 population served2012
Gladewater WWTPHW:379227,548 population served2012
Hondo WWTPHW:380817,400 population served2012
Horizon City WWTPHW:376067,290 population served2012
Buda WWTPHW:380757,230 population served2012
Vicksburg WWTPHW:380287,200 population served2012
Dalhart WWTPHW:375877,000 population served2012
Old River WWTPHW:380377,000 population served2012
JASPER STREET WWTPHW:380667,000 population served2012
Boerne WWTPHW:380737,000 population served2012
Enchanted Valley Hidalgo Co MUDHW:376886,900 population served2012
Anna WWTPHW:378206,900 population served2012
Geronimo Creek WWTPHW:380536,850 population served2012
Childress WWTPHW:375846,770 population served2012
Edna WWTPHW:376736,711 population served2012
Mexia WWTPHW:377576,700 population served2012
ROCKPORT WWTPHW:376786,590 population served2012
Sinton WWTPHW:376666,560 population served2012
Littlefield WWTPHW:375906,500 population served2012
Kaufman WWTPHW:378496,500 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.