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

Wastewater treatment plants in United States · Mississippi

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199 inventory records · EPA Clean Watersheds Needs Survey 2022

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

199 results

CompareNameNative sizeYear
JACKSON POTW, SAVANNA STREETJackson46 MGD (million gallons per day)2022
GREENVILLE POTWGreenville20 MGD (million gallons per day)2022
HCUA, EAST BILOXI POTWBiloxi10 MGD (million gallons per day)2022
STARKVILLE POTWStarkville10 MGD (million gallons per day)2022
VICKSBURG POTWVicksburg10 MGD (million gallons per day)2022
Harrison County Utility Authority - West Biloxi POTWBiloxi9 MGD (million gallons per day)2022
HCW&SWMA - GULFPORT POTW, NORTHGulfport7.75 MGD (million gallons per day)2022
HCUA,LONG BEACH/PASS CHRISTIANPass Christian7 MGD (million gallons per day)2022
JCUA - W JACKSON CO LAND POTWOcean Springs7 MGD (million gallons per day)2022
OXFORD POTWOxford6.5 MGD (million gallons per day)2022
CLARKSDALE POTWClarksdale5 MGD (million gallons per day)2022
Jackson POTW - Trahon and Big CreekJackson4.5 MGD (million gallons per day)2022
Desoto County Regional Utility Authority - Short Fork POTWHernando4 MGD (million gallons per day)2022
Canton Mun Util-Beatties Bluff WWTFCanton4 MGD (million gallons per day)2022
Clinton POTW SOUTHSIDEClinton3.5 MGD (million gallons per day)2022
BATESVILLE POTWBatesville3 MGD (million gallons per day)2022
BROOKHAVEN POTWBrookhaven3 MGD (million gallons per day)2022
DCRUA - Ross Road/Olive Branch POTWOlive Branch3 MGD (million gallons per day)2022
MORTON POTWMorton2.97 MGD (million gallons per day)2022
JCUA, GAUTIER POTWGautier2.1 MGD (million gallons per day)2022
South Woolmarket Harrison County Utility AuthorityBiloxi2 MGD (million gallons per day)2022
HCW&SWMD - D'IBERVILLE POTWDiberville2 MGD (million gallons per day)2022
Desoto County Reg. Utility Auth. - Johnson Creek POTWWalls2 MGD (million gallons per day)2022
GUNTOWN POTWGuntown1.5 MGD (million gallons per day)2022
COLUMBIA POTW SOUTHColumbia1.47 MGD (million gallons per day)2022
VERONA POTWVerona1.05 MGD (million gallons per day)2022
KOSCIUSKO POTW, SOUTHKosciusko1 MGD (million gallons per day)2022
Stone County Utility Authority Wiggins Regional WWTFWiggins1 MGD (million gallons per day)2022
CRYSTAL SPRINGS POTWCrystal Springs0.99 MGD (million gallons per day)2022
QUITMAN POTWQuitman0.99 MGD (million gallons per day)2022
RIPLEY POTWRipley0.97 MGD (million gallons per day)2022
DURANT POTWDurant0.95 MGD (million gallons per day)2022
PELAHATCHIE POTWPelahatchie0.84 MGD (million gallons per day)2022
BELMONT POTWBelmont0.8 MGD (million gallons per day)2022
BALDWYN POTWBaldwyn0.7 MGD (million gallons per day)2022
RAYMOND POTW, EASTRaymond0.6 MGD (million gallons per day)2022
River Hills WWTFSaucier0.5 MGD (million gallons per day)2022
UNION POTWUnion0.5 MGD (million gallons per day)2022
COLDWATER POTW SOUTHWESTColdwater0.48 MGD (million gallons per day)2022
BAY SPRINGS POTWBay Springs0.4 MGD (million gallons per day)2022
COLLINS POTWCollins0.4 MGD (million gallons per day)2022
Traditions WWTP Harrison County Utility AuthoritySaucier0.35 MGD (million gallons per day)2022
TYLERTOWN POTWTylertown0.35 MGD (million gallons per day)2022
RICHTON POTWRichton0.33 MGD (million gallons per day)2022
STONEWALL POTWStonewall0.32 MGD (million gallons per day)2022
BUDE POTWBude0.24 MGD (million gallons per day)2022
MONTICELLO POTWMonticello0.225 MGD (million gallons per day)2022
BURNSVILLE POTWBurnsville0.2 MGD (million gallons per day)2022
WALNUT GROVE POTWWalnut Grove0.194 MGD (million gallons per day)2022
GLOSTER POTWGloster0.19 MGD (million gallons per day)2022
D LO POTWBraxton0.16 MGD (million gallons per day)2022
MOUNT OLIVE POTWMount Olive0.15 MGD (million gallons per day)2022
VAIDEN POTWVaiden0.15 MGD (million gallons per day)2022
DECATUR POTW, NUMBER 1Decatur0.14 MGD (million gallons per day)2022
LAKE POTWLake0.12 MGD (million gallons per day)2022
CALEDONIA POTWCaledonia0.102 MGD (million gallons per day)2022
JUMPERTOWN, TOWN OF, WWTFPrentiss0.1 MGD (million gallons per day)2022
UTICA POTW, SOUTHUtica0.07 MGD (million gallons per day)2022
LAKE LORMAN POTWMadison0.07 MGD (million gallons per day)2022
BASSFIELD POTWBassfield0.065 MGD (million gallons per day)2022
CRAWFORD POTWCrawford0.06 MGD (million gallons per day)2022
SILVER CREEK POTWSilver Creek0.05 MGD (million gallons per day)2022
FOXWORTH POTWFoxworth0.04 MGD (million gallons per day)2022
ABERDEEN POTW, EASTCWNS2022_28000005001Not reported MGD (million gallons per day)Not reported
ALLIGATOR POTWCWNS2022_28000015001Not reported MGD (million gallons per day)Not reported
ANGUILLA POTWCWNS2022_28000025001Not reported MGD (million gallons per day)Not reported
ARTESIA POTWCWNS2022_28000035001Not reported MGD (million gallons per day)Not reported
BAY SPRINGS INDUSTRIAL PARKCWNS2022_28000065002Not reported MGD (million gallons per day)Not reported
BELZONI POTWCWNS2022_28000085001Not reported MGD (million gallons per day)Not reported
BENTONIA POTWCWNS2022_28000095001Not reported MGD (million gallons per day)Not reported
BEULAH POTWCWNS2022_28000100001Not reported MGD (million gallons per day)Not reported
HCW&SWMA - EAGLE POINT POTWCWNS2022_28000110005Not reported MGD (million gallons per day)Not reported
East Leflore County W&S DistrictCWNS2022_28000122001Not reported MGD (million gallons per day)Not reported
BOLTON POTWCWNS2022_28000125001Not reported MGD (million gallons per day)Not reported
BRUCE POTWCWNS2022_28000160001Not reported MGD (million gallons per day)Not reported
CALHOUN CITY POTWCWNS2022_28000185002Not reported MGD (million gallons per day)Not reported
CANTON MUN FAC - HYDROGRAPH CONTROLCWNS2022_28000190001Not reported MGD (million gallons per day)Not reported
CHARLESTON POTWCWNS2022_28000215001Not reported MGD (million gallons per day)Not reported
CLEVELAND WWTPCWNS2022_28000235001Not reported MGD (million gallons per day)Not reported
CLINTON BRIARS POTWCWNS2022_28000240005Not reported MGD (million gallons per day)Not reported
COFFEEVILLE POTWCWNS2022_28000245001Not reported MGD (million gallons per day)Not reported
COMO POTWCWNS2022_28000270001Not reported MGD (million gallons per day)Not reported
CORINTH POTWCWNS2022_28000275001Not reported MGD (million gallons per day)Not reported
CRENSHAW POTWCWNS2022_28000290001Not reported MGD (million gallons per day)Not reported
CROWDER POTWCWNS2022_28000300001Not reported MGD (million gallons per day)Not reported
CRUGER POTWCWNS2022_28000305001Not reported MGD (million gallons per day)Not reported
DALEWOOD S D, PLANT NO. 1CWNS2022_28000311001Not reported MGD (million gallons per day)Not reported
DECATUR POTW, NUMBER 2CWNS2022_28000315001Not reported MGD (million gallons per day)Not reported
DEKALB POTW, NUMBER 1CWNS2022_28000320001Not reported MGD (million gallons per day)Not reported
DEKALB POTW, NUMBER 2CWNS2022_28000320002Not reported MGD (million gallons per day)Not reported
DELTA CITY UTILITY DISTRICTCWNS2022_28000321001Not reported MGD (million gallons per day)Not reported
DERMA POTWCWNS2022_28000325001Not reported MGD (million gallons per day)Not reported
DCRUA - Braybourne POTWCWNS2022_28000327506Not reported MGD (million gallons per day)Not reported
DODDSVILLE POTWCWNS2022_28000340001Not reported MGD (million gallons per day)Not reported
DREW POTWCWNS2022_28000345001Not reported MGD (million gallons per day)Not reported
DUCK HILL POTWCWNS2022_28000350001Not reported MGD (million gallons per day)Not reported
DUNCAN POTWCWNS2022_28000355001Not reported MGD (million gallons per day)Not reported
ELLISVILLE POTW, SOUTHCWNS2022_28000385001Not reported MGD (million gallons per day)Not reported
ELLISVILLE POTW, NORTHCWNS2022_28000385002Not reported MGD (million gallons per day)Not reported
ENTERPRISE POTWCWNS2022_28000395001Not reported MGD (million gallons per day)Not reported

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.