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 · Missouri

← Back to the map

All countries

836 inventory records · EPA Clean Watersheds Needs Survey 2022

Data years: 2022. The inventory date does not establish current operation.

836 results

CompareNameNative sizeYear
Lemay WWTPSaint Louis350 MGD (million gallons per day)2022
Bissell Point WWTPSaint Louis125.7 MGD (million gallons per day)2022
K.C. Blue River STPKansas City105 MGD (million gallons per day)2022
Springfield SW WWTPSpringfield64 MGD (million gallons per day)2022
LBVSD, Atherton PlantIndependence52 MGD (million gallons per day)2022
Coldwater Creek WWTPFlorissant40 MGD (million gallons per day)2022
Missouri River WWTPSaint Louis38 MGD (million gallons per day)2022
St. Joseph WWTPSaint Joseph27 MGD (million gallons per day)2022
K.C. West Side WWTPKansas City22.5 MGD (million gallons per day)2022
MSD Grand Glaize WWTFValley Park21 MGD (million gallons per day)2022
Columbia Regional WWTPColumbia20.6 MGD (million gallons per day)2022
Birmingham WWTPKansas City20 MGD (million gallons per day)2022
Turkey Creek WWTPJoplin15 MGD (million gallons per day)2022
New Lower Meramec WWTPSaint Louis15 MGD (million gallons per day)2022
O'Fallon STPO Fallon11.25 MGD (million gallons per day)2022
Cape Girardeau WWTPCape Girardeau11 MGD (million gallons per day)2022
Jefferson City WWTPJefferson City11 MGD (million gallons per day)2022
Rock Creek WWTPIndependence10 MGD (million gallons per day)2022
Blue Springs Sni-A-BarGrain Valley10 MGD (million gallons per day)2022
St. Chas. Miss. River STPSaint Charles9.63 MGD (million gallons per day)2022
Spencer Creek STPSaint Charles9.5 MGD (million gallons per day)2022
St. Chas MO River STPSaint Charles7.54 MGD (million gallons per day)2022
Shoal Creek FacilityJoplin7.2 MGD (million gallons per day)2022
Marshall WWTPMarshall7.1 MGD (million gallons per day)2022
Carthage WWTPCarthage7 MGD (million gallons per day)2022
DCSD Wastewater Treatment Plant 2Saint Charles7 MGD (million gallons per day)2022
Springfield NW WWTPSpringfield6.8 MGD (million gallons per day)2022
Poplar Bluff Municipal WWTPPoplar Bluff6.46 MGD (million gallons per day)2022
Monett WWTPMonett6 MGD (million gallons per day)2022
Wentzville Water ReclamationWentzville5.34 MGD (million gallons per day)2022
Branson, Compton Dr. WWTPBranson5.3 MGD (million gallons per day)2022
Saline Creek Regional WWTFFenton5.25 MGD (million gallons per day)2022
Liberty WWTPLiberty5 MGD (million gallons per day)2022
Sikeston WWTPSikeston5 MGD (million gallons per day)2022
DCSD Treatment Plant 1Saint Charles5 MGD (million gallons per day)2022
RCSD, Kimmswick WWTPKimmswick4.8 MGD (million gallons per day)2022
Rolla SE WWTPRolla4.765 MGD (million gallons per day)2022
Kirksville WWTPKirksville4 MGD (million gallons per day)2022
Washington WWTPWashington4 MGD (million gallons per day)2022
Nixa WWTPNixa4 MGD (million gallons per day)2022
Hannibal WWTPHannibal3.8 MGD (million gallons per day)2022
Moberly WWTPMoberly3.5 MGD (million gallons per day)2022
Excelsior Springs WWTPExcelsior Springs3.5 MGD (million gallons per day)2022
Todd Creek WWTPKansas City3.4 MGD (million gallons per day)2022
Cooper Creek WWTPBranson3.4 MGD (million gallons per day)2022
Hollister WWTPHollister3.2 MGD (million gallons per day)2022
Republic WWTPRepublic3.2 MGD (million gallons per day)2022
Center Creek WWTPWebb City3.2 MGD (million gallons per day)2022
Warrenton WWTPWarrenton3.2 MGD (million gallons per day)2022
Sedalia Central WWTPSedalia3.03 MGD (million gallons per day)2022
Mexico WWTPMexico3 MGD (million gallons per day)2022
West Plains WWTPWest Plains3 MGD (million gallons per day)2022
Chillicothe WWTPChillicothe3 MGD (million gallons per day)2022
Festus-Crystal City WWTPCrystal City3 MGD (million gallons per day)2022
Shoal Creek WWTPNeosho3 MGD (million gallons per day)2022
Neosho Crowder WWTPNeosho3 MGD (million gallons per day)2022
Trenton Main WWTPTrenton3 MGD (million gallons per day)2022
Lake Ozark Regional WWTPLake Ozark3 MGD (million gallons per day)2022
Fulton WWTPFulton2.93 MGD (million gallons per day)2022
Macon WWTPMacon2.84 MGD (million gallons per day)2022
Rocky Branch Creek WWTPKansas City2.8 MGD (million gallons per day)2022
Eureka WWTPEureka2.8 MGD (million gallons per day)2022
Farmington WWTP EastFarmington2.75 MGD (million gallons per day)2022
Sedalia Southeast WWTPSedalia2.6 MGD (million gallons per day)2022
Lebanon WWTPLebanon2.6 MGD (million gallons per day)2022
Sedalia North WWTPSedalia2.5 MGD (million gallons per day)2022
Jackson WWTPJackson2.43 MGD (million gallons per day)2022
Harrisonville WWTPHarrisonville2.4 MGD (million gallons per day)2022
Farmington WWTP WestFarmington2.4 MGD (million gallons per day)2022
Belton WWTPBelton2.26 MGD (million gallons per day)2022
LBVSD Middle Big Creek WWTPPleasant Hill2.25 MGD (million gallons per day)2022
Aurora WWTPAurora2.2 MGD (million gallons per day)2022
Ozark WWTPOzark2.1 MGD (million gallons per day)2022
Park Hills Mineral Belt WWTPBonne Terre2.05 MGD (million gallons per day)2022
Fishing River WWTPKansas City2 MGD (million gallons per day)2022
Nevada WWTPNevada2 MGD (million gallons per day)2022
Brush Creek WWTPKansas City2 MGD (million gallons per day)2022
Pacific WWTPPacific2 MGD (million gallons per day)2022
Maryville WWTPMaryville2 MGD (million gallons per day)2022
Richmond South WWTPRichmond2 MGD (million gallons per day)2022
Clinton WWTPClinton2 MGD (million gallons per day)2022
Boonville WWTPBoonville2 MGD (million gallons per day)2022
Troy Southeast WWTPTroy1.87 MGD (million gallons per day)2022
Pevely WWTPPevely1.8 MGD (million gallons per day)2022
Dexter East WWTPDexter1.8 MGD (million gallons per day)2022
Perryville WWTPPerryville1.8 MGD (million gallons per day)2022
California South WWTFCalifornia1.7 MGD (million gallons per day)2022
Carl Junction WWTPCarl Junction1.6 MGD (million gallons per day)2022
Cameron WWTPCameron1.6 MGD (million gallons per day)2022
Cuba WWTPCuba1.55 MGD (million gallons per day)2022
Warrensburg W WWTPWarrensburg1.5 MGD (million gallons per day)2022
Warrensburg East WWTPWarrensburg1.5 MGD (million gallons per day)2022
Sullivan WWTPSullivan1.5 MGD (million gallons per day)2022
Union LagoonUnion1.5 MGD (million gallons per day)2022
Charleston WWTP (SERO)Charleston1.5 MGD (million gallons per day)2022
Carrollton WWTPCarrollton1.5 MGD (million gallons per day)2022
Butler WWTPButler1.5 MGD (million gallons per day)2022
PCSD#1, Weeks Hollow WWTFSaint Robert1.5 MGD (million gallons per day)2022
Marshfield WWTPMarshfield1.5 MGD (million gallons per day)2022
De Soto WWTPDe Soto1.4 MGD (million gallons per day)2022

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.