981 88 38 39·669 278 974 Mon–Fri · International shipping
comercial.asb.sl@aguassb.com ISO 9001 · view certificate
Central · 981 88 38 39 Comercial · 669 278 974 Central de ventas · 616 600 780 comercial.asb.sl@aguassb.com ISO 9001 · view certificate

ES · English

Request a study
669 278 974 Request a study

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

Wastewater treatment plants in United States · Louisiana

← Back to the map

All countries

265 inventory records · HydroWASTE v1.0 / United States

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

265 results

CompareNameNative sizeYear
NEW ORLEANS EAST BANKHW:30360300,000 population served2012
BATON ROUGE SOUTH WWTPHW:30354217,711 population served2012
EAST BANK PLANTHW:30358200,000 population served2012
SHREVEPORT LUCAS WWTPHW:30373187,000 population served2012
NEW ORLEANS W BANK STPHW:30361185,672 population served2012
MARRERO PLANTHW:30357173,101 population served2012
HARVEY PLANTHW:30355163,451 population served2012
BATON ROUGE NORTH WWTPHW:30353116,337 population served2012
KENNER STP 3HW:30152113,712 population served2012
BATON ROUGE CENTRAL WWTPHW:3035287,084 population served2012
MONROE WATER POLL CONTROL CENTERHW:3017076,000 population served2012
LAPLACE PLANTHW:3016273,000 population served2012
RED RIVER TREAT PLTHW:3011456,000 population served2012
Alexandria WWTPHW:3010850,688 population served2012
BRIDGE CITY OLD PLANTHW:3035650,652 population served2012
HOUMA N REG TRTMT PLTHW:3014650,000 population served2012
LAKE CHARLES PLANT BHW:3015850,000 population served2012
LAKE CHARLES PLANT CHW:3015950,000 population served2012
HAMMOND NORTH STPHW:3014048,190 population served2012
LAFAYETTE SOUTH SEWAGE PLANTHW:3015343,153 population served2012
Shreveport North Regional WWTPHW:3037441,310 population served2012
WEST MONROE REG STPHW:3020337,996 population served2012
CITY OF SULFUR SOUTH REGIONAL STPHW:3019836,720 population served2012
NEW IBERIA STPHW:3017536,123 population served2012
AMBASSADOR CAFFERY STPHW:3015635,883 population served2012
TERRACE AVE PLANTHW:3019533,225 population served2012
LAKE CHARLES PLANT AHW:3015731,230 population served2012
HOUMA S REG TRTMT PLTHW:3014530,000 population served2012
LAFAYETTE EAST SEWAGE PLANTHW:3015426,154 population served2012
ST CHARLES EAST BANK STPHW:3030224,070 population served2012
RUSTON NORTH PLANTHW:3019021,859 population served2012
TETE BAYOU STPHW:3017618,600 population served2012
NORTHEAST WWTPHW:3011518,038 population served2012
LEESVILLE STPHW:3033218,000 population served2012
GRETNA STPHW:3013817,700 population served2012
GRAMBLING STPHW:3013516,847 population served2012
MORGAN CITY SD 1 WWCTSHW:3017416,779 population served2012
OPELOUSAS STPHW:3017916,634 population served2012
PLAQUEMINE SOUTH STPHW:3018316,087 population served2012
MUNSTER WWTPHW:3037214,906 population served2012
THIBODAUX WWTPHW:3019914,566 population served2012
CROWLEY STPHW:3012414,557 population served2012
BOGALUSA STPHW:3011313,675 population served2012
LULING STPHW:3030113,374 population served2012
MINDEN TREATMENT PLANTHW:3016913,300 population served2012
DENHAM SPRINGS WWTPHW:3027912,342 population served2012
MANDEVILLE STPHW:3016712,018 population served2012
DRAVO TREATMENT PLANTHW:3037012,000 population served2012
Arrow Wood STPHW:3038411,774 population served2012
ABBEVILLE STPHW:3010511,667 population served2012
EUNICE STPHW:3012911,497 population served2012
JENNINGS STPHW:3015011,305 population served2012
DERIDDER WWTFHW:3012711,000 population served2012
WESTWEGO STPHW:3020410,800 population served2012
HARAHAN STPHW:3014210,000 population served2012
FRANKLIN WEST REG WCTSHW:301329,700 population served2012
ST CHARLES WEST BK STPHW:303039,300 population served2012
TALLULAH_RICHMOND STPHW:302819,003 population served2012
COVINGTON STPHW:301228,765 population served2012
RAYNE STPHW:302138,552 population served2012
BELLE CHASSE HWY 23 WWTPHW:302898,512 population served2012
Lake Charles Plant DHW:301618,500 population served2012
WALKER STPHW:302028,485 population served2012
JENA SEWERAGE SYSTEMHW:301498,237 population served2012
VILLE PLATTE STPHW:302518,200 population served2012
OAKDALE WWT FACILITYHW:302168,137 population served2012
YOUNGSVILLE STPHW:302088,120 population served2012
FAZENDVILLE PLANTHW:303718,000 population served2012
DONALDSONVILLE STPHW:302187,949 population served2012
LAFAYETTE NORTHEAST OXID PONDHW:301557,914 population served2012
JACKSON CSHW:302467,811 population served2012
BALL STPHW:302937,743 population served2012
LIVINGSTON PARISH SD1and2 WWTPHW:302787,477 population served2012
ST MARTINVILLE STPHW:303107,323 population served2012
BREAUX BRIDGE STPHW:303096,837 population served2012
PORT ALLEN STPHW:303396,416 population served2012
FERRIDAY NORTH PONDHW:302366,400 population served2012
VACHERIE STPHW:303066,237 population served2012
WINNFIELD STPHW:303446,138 population served2012
ARCADIA SEWERAGE SYSTEMHW:301096,000 population served2012
JEANERETTE STPHW:302596,000 population served2012
WINNSBORO STPHW:302055,755 population served2012
WEST PONDHW:301105,750 population served2012
LAKE PROVIDENCE S PONDHW:302425,700 population served2012
Guste IslandHW:301725,692 population served2012
SPRINGHILL TOWN OFHW:301975,658 population served2012
MANSFIELD STPHW:302395,582 population served2012
NEW ROADS LAGOONHW:302925,303 population served2012
PONCHATOULA PONDHW:303185,180 population served2012
KAPLAN STPHW:303295,177 population served2012
MARKSVILLE LAGOON WWTPHW:302244,998 population served2012
VIDALIA MAIN PONDHW:302384,914 population served2012
SCOTT STPHW:301934,912 population served2012
AMITE CITY STPHW:303194,890 population served2012
CHURCH POINT STPHW:302094,875 population served2012
LUTCHER SEW SYSHW:301654,730 population served2012
CARENCRO MANOLO ST PLANTHW:301184,500 population served2012
BENTON STPHW:301114,200 population served2012
FranklintonHW:303814,200 population served2012
VIVIAN STPHW:302014,156 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.