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Indiana utilities 201 to 300.

Each serves 1,803 to 3,525 people, as it reports to EPA. Your ZIP code finds yours faster.

Matched to your utility using EPA records.

201 to 300 of 750, by people served

Indiana utilities, 201 to 300 of 750, by people served
UtilityBased inServesRegulated PFASHealth-based violations since 2016
Knox County Water, Inc.Vincennes3,525Not sampled0
Union City Water WorksUnion City3,513None found0
Posey Township Water Corp.Hardinsburg3,500None found2
East Fork WaterShoals3,485None found0
Decatur Co. Water Corp.Greensburg3,440Not sampled4
Cordry Sweetwater Conservancy DistrictNineveh3,425None found0
Middlebury Water DepartmentMiddlebury3,420None found0
Nashville Water DepartmentNashville3,315None found0
Upland Water DepartmentUpland3,308None found0
St. Henry Water CorporationFerdinand3,293Not sampled0
Ossian Municipal Water DepartmentOssian3,289Not sampled0
Cataract Lake Water CorporationPoland3,215Not sampled0
Delphi Water WorksDelphi3,200Not sampled0
Springs Valley Regional Water DistrictWest Baden Springs (Corporate3,188None found0
New Castle Correctional FacilityNew Castle3,160Not sampled0
Attica Water UtilityAttica3,147Not sampled0
Tri - County Conservancy DistrictCamby3,078Not sampled0
Jennings Northwest Regional UtilityNorth Vernon2,955Not sampled0
Oakland City Water DepartmentOakland City2,938Not sampled1
Ferdinand Water DepartmentFerdinand2,918Not sampled0
Westville Correctional FacilityWestville2,850Not sampled0
And - Tro Water Authority - District 1Tell City2,833Not sampled0
Syracuse Water CompanySyracuse2,810Not sampled0
Brookville Water WorksBrookville2,800Not sampled0
Chesterfield Water DepartmentChesterfield2,800Not sampled0
Loogootee Water WorksLoogootee2,800None found0
Reelsville Water CompanyReelsville2,800Not sampled0
Sullivan - Vigo Rural Water Corp.Pimento2,765Not sampled0
Fairmount Water WorksFairmount2,756Not sampled0
Avilla Water DepartmentAvilla2,700Not sampled0
Butler Water DepartmentButler2,700Not sampled0
Crawford County Water Company, Inc.Leavenworth2,678Not sampled0
Hamilton Water DepartmentHamilton2,675Not sampled0
Finch Newton Water, Inc.Grandview (Grand View)2,672None found0
Covington Water DepartmentCovington2,645Not sampled3
Lagrange Department of Water WorksLagrange2,625Not sampled0
Hanover Water DepartmentHanover2,597PFOA, PFOS, PFBS0
Centerville Water WorksCenterville2,533Not sampled1
Rockport WaterRockport2,520Not sampled1
Putnamville Correctional FacilityGreencastle2,505Not sampled0
Greentown Municipal WaterGreentown2,500Not sampled0
Peru Utilities/GrissomPeru2,500Not sampled0
Shelburn Water UtilitiesShelburn2,500Not sampled0
L - A - C UtilitiesValparaiso2,441Not sampled0
Rising Sun UtilitiesRising Sun2,400Not sampled0
Winamac Municipal UtilitiesWinamac2,400Not sampled0
Hayden Water AssociationNorth Vernon2,395Not sampled8
Lapel Municipal Water CompanyLapel2,379Not sampled1
Holton Community Water Corp.Holton2,363Not sampled0
Albion Water & SewerAlbion2,349Not sampled1
Fowler Water WorksFowler2,342Not sampled0
Dunkirk Water DepartmentDunkirk2,305Not sampled0
Clinton Township Water CompanyClinton2,300Not sampled0
Veedersburg Municipal Water SupplyVeedersburg2,299Not sampled0
Walkerton Light & WaterWalkerton2,262None found0
Orleans Water WorksOrleans2,260Not sampled0
Waterloo Water WorksWaterloo2,242Not sampled0
Cloverdale Water WorksCloverdale2,225Not sampled0
Versailles Water WorksVersailles2,200Not sampled0
Knightstown Water UtilityKnightstown2,182Not sampled2
Albany Water DepartmentAlbany2,165Not sampled0
New Pekin Water UtilitySalem2,150None found3
Owensville Water WorksOwensville2,148Not sampled0
Fremont Water DepartmentFremont2,138Not sampled0
Liberty Water WorksLiberty2,133Not sampled0
Elberfeld Water DepartmentElberfeld2,122Not sampled1
Hope Water DepartmentHope2,113Not sampled0
Sisters of Holy Cross - St. Marys CollegeNotre Dame2,111None found0
Flora Water WorksFlora2,100Not sampled0
Otwell Water CorporationOtwell2,100Not sampled1
Indiana American Water - FarmersburgFarmersburg2,095Not sampled0
Pioneer Water L.L.C.Leo2,076Not sampled0
Milan Water WorksMilan2,070Not sampled1
Edgewood Water DepartmentAnderson2,053Not sampled0
Long Beach Water DepartmentLong Beach2,050Not sampled0
Middletown Water UtilityMiddletown2,050Not sampled0
Rykers Ridge Water CompanyMadison2,050Not sampled0
Jonesboro Water DepartmentJonesboro2,034Not sampled0
Kouts Water WorksKouts2,028Not sampled0
Paxton Water CorporationPaxton2,013Not sampled0
South Coast Conservancy DistrictWestville2,013Not sampled0
Blue River Regional Water DistrictMilltown2,000Not sampled1
Dillsboro Water WorksDillsboro2,000Not sampled0
Fayette Township Water Assn.New Goshen2,000None found0
Wakarusa Water WorksWakarusa1,998Not sampled0
Vevay Water DepartmentVevay1,950Not sampled0
Battle Ground Water DistrictBattle Ground1,940Not sampled4
Culver Educational FoundationCulver1,940Not sampled0
Dugger UtilitiesDugger1,935Not sampled0
Cambridge City Municipal Water WorksCambridge City1,900Not sampled0
North Liberty Water WorksNorth Liberty1,896Not sampled0
Crothersville UtilitiesCrothersville1,875Not sampled0
New Carlisle Water WorksNew Carlisle1,861Not sampled0
Indiana American Water - YankeetownNewburgh1,838Not sampled0
Ninestar Connect - Gem WaterNew Palestine1,837Not sampled0
South Whitley Municipal WaterSouth Whitley1,818Not sampled0
Brookston Water DepartmentBrookston1,815Not sampled0
St. Anthony Water UtilitySt. Anthony1,813Not sampled0
Bristol Water DepartmentBristol1,805Not sampled0
Churubusco Water DepartmentChurubusco1,803Not sampled1

Every utility EPA sampled for PFAS under UCMR 5, any other community system serving 3,300 people or more, and any smaller one with results from 2020 on, from CDC. Other systems appear in ZIP code results. People served is what each utility reports to EPA. Data: EPA SDWIS 2026 Q3, UCMR 5 and EPA’s 2012 to 2019 compliance results, and CDC’s yearly averages.