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

Wastewater treatment plants in United States · Oklahoma

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486 inventory records · EPA Clean Watersheds Needs Survey 2022

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

486 results

CompareNameNative sizeYear
VALLEY BROOK WWTOklahoma City0.068 MGD (million gallons per day)2022
BOSWELL WWTBoswell0.065 MGD (million gallons per day)2022
BOYNTON PWA WWTBoynton0.065 MGD (million gallons per day)2022
RAVIA WWTRavia0.064 MGD (million gallons per day)2022
GLENCOE NW WWTGlencoe0.064 MGD (million gallons per day)2022
VERDEN PWA WWTVerden0.063 MGD (million gallons per day)2022
TRYON UA WWTTryon0.061 MGD (million gallons per day)2022
OCHELATA UA WWTOchelata0.06 MGD (million gallons per day)2022
SPRINGER WWTSpringer0.06 MGD (million gallons per day)2022
COTTON #1 (RANDLETT) WWTRandlett0.06 MGD (million gallons per day)2022
ALEX WWTAlex0.06 MGD (million gallons per day)2022
KENDRICK WWTDavenport0.06 MGD (million gallons per day)2022
OAKLAND PWA WWTMadill0.06 MGD (million gallons per day)2022
CROWDER PWA WWTCrowder0.06 MGD (million gallons per day)2022
ROFF WWTRoff0.06 MGD (million gallons per day)2022
ASHER UDA WWTAsher0.06 MGD (million gallons per day)2022
STEPHENS CO #1 (VELMA) WWTVelma0.06 MGD (million gallons per day)2022
RAMONA WWTRamona0.06 MGD (million gallons per day)2022
CORN WWTCorn0.06 MGD (million gallons per day)2022
BOKOSHE PWA WWTBokoshe0.056 MGD (million gallons per day)2022
RINGWOOD WWTRingwood0.056 MGD (million gallons per day)2022
GORE WWTGore0.055 MGD (million gallons per day)2022
JENNINGS WWTJennings0.055 MGD (million gallons per day)2022
GRACEMONT WWTGracemont0.054 MGD (million gallons per day)2022
MARSHALL WWTMarshall0.053 MGD (million gallons per day)2022
HAMMON WWTHammon0.05 MGD (million gallons per day)2022
MOUNTAIN PARK WWTMountain Park0.05 MGD (million gallons per day)2022
KETCHUM WWTKetchum0.05 MGD (million gallons per day)2022
DEPEW WWTDepew0.05 MGD (million gallons per day)2022
CARMEN WWTCarmen0.05 MGD (million gallons per day)2022
HELENA WWTHelena0.05 MGD (million gallons per day)2022
KEYES WWTKeyes0.05 MGD (million gallons per day)2022
LEXINGTON PRISON WWTLexington0.05 MGD (million gallons per day)2022
TUPELO WWTTupelo0.05 MGD (million gallons per day)2022
LAMONT WWTLamont0.05 MGD (million gallons per day)2022
WAKITA WWTWakita0.05 MGD (million gallons per day)2022
QUARTZ MT WWTLone Wolf0.05 MGD (million gallons per day)2022
WETUMKA WWT (NORTH)Wetumka0.05 MGD (million gallons per day)2022
KAW CITY WWTKaw City0.05 MGD (million gallons per day)2022
LONE WOLF WWTLone Wolf0.05 MGD (million gallons per day)2022
DELAWARE WWTDelaware0.05 MGD (million gallons per day)2022
PADEN UA WWTPaden0.05 MGD (million gallons per day)2022
BOWLEGS WWTBowlegs0.05 MGD (million gallons per day)2022
HARDESTY WWTHardesty0.05 MGD (million gallons per day)2022
OKAY WWTOkay0.05 MGD (million gallons per day)2022
DILL CITY WWTDill City0.05 MGD (million gallons per day)2022
LEEDEY WWTLeedey0.049 MGD (million gallons per day)2022
MORRISON NORTH WWTMorrison0.049 MGD (million gallons per day)2022
MORRISON SOUTH WWTMorrison0.049 MGD (million gallons per day)2022
STRINGTOWN PWA WWTStringtown0.048 MGD (million gallons per day)2022
GANS WWTGans0.045 MGD (million gallons per day)2022
MEDICINE PARK WWTMedicine Park0.045 MGD (million gallons per day)2022
WAPANUCKA PWA WWTWapanucka0.045 MGD (million gallons per day)2022
WEBBER'S FALLS WWTWebbers Falls0.045 MGD (million gallons per day)2022
OTTAWA #1 (WYANDOTTE) WWTWyandotte0.045 MGD (million gallons per day)2022
FRANCIS WWTFrancis0.045 MGD (million gallons per day)2022
NASH PWA WWTNash0.044 MGD (million gallons per day)2022
EAKLEY WWTEakly0.043 MGD (million gallons per day)2022
TERRAL WWTTerral0.04 MGD (million gallons per day)2022
TALOGA WWTTaloga0.04 MGD (million gallons per day)2022
RIPLEY WWTRipley0.04 MGD (million gallons per day)2022
CAMERON PWA WWTCameron0.04 MGD (million gallons per day)2022
WYNONA MA WWTWynona0.04 MGD (million gallons per day)2022
LONGDALE WWTLongdale0.04 MGD (million gallons per day)2022
CARTER #1 (FOX) WWTFox0.04 MGD (million gallons per day)2022
BUTLER WWTButler0.04 MGD (million gallons per day)2022
CUSTER CITY WWTCuster City0.04 MGD (million gallons per day)2022
OAKS WWTOaks0.04 MGD (million gallons per day)2022
FARGO WWTFargo0.04 MGD (million gallons per day)2022
GAGE WWTGage0.04 MGD (million gallons per day)2022
HASKELL CO. #2 (KINTA) WWTKinta0.04 MGD (million gallons per day)2022
EAST DUKE WWTDuke0.04 MGD (million gallons per day)2022
MILL CREEK WWTMill Creek0.04 MGD (million gallons per day)2022
DOVER WWTDover0.04 MGD (million gallons per day)2022
LINCOLN CO RSD #4 (AGRA) WWTAgra0.04 MGD (million gallons per day)2022
COYLE WWTCoyle0.04 MGD (million gallons per day)2022
HAWORTH WWTHaworth0.04 MGD (million gallons per day)2022
CLEO SPRINGS WWTCleo Springs0.04 MGD (million gallons per day)2022
BRAGGS PWA WWTBraggs0.04 MGD (million gallons per day)2022
RALSTON WWTRalston0.04 MGD (million gallons per day)2022
WANETTE WWTWanette0.04 MGD (million gallons per day)2022
DAVIDSON WWTDavidson0.04 MGD (million gallons per day)2022
CANUTE WWTCanute0.04 MGD (million gallons per day)2022
GOLTRY WWTGoltry0.039 MGD (million gallons per day)2022
MILBURN WWTMilburn0.039 MGD (million gallons per day)2022
LENAPAH PWA WWTLenapah0.039 MGD (million gallons per day)2022
MANNFORD PWA EAST WWTMannford0.038 MGD (million gallons per day)2022
BENNINGTON WWTBennington0.038 MGD (million gallons per day)2022
JET WWTJet0.035 MGD (million gallons per day)2022
PITTSBURG PWA WWTPittsburg0.035 MGD (million gallons per day)2022
MANITOU WWTManitou0.035 MGD (million gallons per day)2022
BEAVER CO. #1 (TURPIN) WWTTurpin0.033 MGD (million gallons per day)2022
KREMLIN WWTKremlin0.033 MGD (million gallons per day)2022
DUSTIN PWA WWTDustin0.032 MGD (million gallons per day)2022
CHATTANOOGA WWTPChattanooga0.03 MGD (million gallons per day)2022
ALINE WWTAline0.03 MGD (million gallons per day)2022
ATOKA CO. #2 (TUSHKA) WWTAtoka0.03 MGD (million gallons per day)2022
CARTER WWTCarter0.03 MGD (million gallons per day)2022
DEVOL WWTDevol0.03 MGD (million gallons per day)2022
BRECKINRIDGE WWTEnid0.03 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.