ARCHIVE SITE - Last updated Jan. 19, 2017. Please visit for the latest NACWA information.

Organization NameCityState
Akron Water Reclamation ServicesAkronOH
Albany County Water Purification DistrictAlbanyNY
Albuquerque Bernalillo County Water Utility AuthorityAlbuquerqueNM
Alexandria Renew EnterprisesAlexandriaVA
Allegheny County Sanitary AuthorityPittsburghPA
American Bottoms Regional Wastewater Treatment FacilitySaugetIL
Anchorage Water & Wastewater UtilityAnchorageAK
Anne Arundel County Department of Public WorksMillersvilleMD
Arlington County Department of Environmental Services - Water Pollution Control BureauArlingtonVA
Atlantic County Utilities AuthorityPleasantvilleNJ
Austin WaterAustinTX
Avon Lake Regional WaterAvon LakeOH
Baltimore City Department of Public WorksBaltimoreMD
Bayshore Regional Sewerage AuthorityUnion BeachNJ
Beaufort Jasper Water & Sewer AuthorityOkatieSC
Beckley Sanitary BoardBeckleyWV
Benbrook Water AuthorityBenbrookTX
Bergen County Utilities AuthorityLittle FerryNJ
Bloomington & Normal Water Reclamation DistrictBloomingtonIL
Board of Public Utilities - City of CheyenneCheyenneWY
Boston Water & Sewer CommissionBostonMA
Bowling Green Municipal UtilitiesBowling GreenKY
Boxelder Sanitation DistrictFort CollinsCO
Buffalo Sewer AuthorityBuffaloNY
Camden County Municipal Utilities AuthorityCamdenNJ
Capital Region WaterHarrisburgPA
Caveland Environmental AuthorityCave CityKY
Centennial Water & Sanitation DistrictHighlands RanchCO
Central Contra Costa Sanitary DistrictMartinezCA
Central Davis Sewer DistrictKaysvilleUT
Central Marin Sanitation AgencySan RafaelCA
Charles Town Utility BoardCharles TownWV
Charleston Water SystemCharlestonSC
Charlotte WaterCharlotteNC
Chesterfield County UtilitiesChesterVA
Citizens Energy GroupIndianapolisIN
City and County of HonoluluHonoluluHI
City of Aberdeen, SD Water Reclamation PlantAberdeenSD
City of Albany, ORAlbanyOR
City of Ames Water & Pollution Control DepartmentAmesIA
City of Atlanta Department of Watershed ManagementAtlantaGA
City of Augusta Utilities DepartmentAugustaGA
City of AuroraAuroraCO
City of BangorBangorME
City of Beloit Water Resources DivisionBeloitWI
City of BillingsBillingsMT
City of Boca Raton Utility Services DepartmentBoca RatonFL
City of BoiseBoiseID
City of BozemanBozemanMT
City of Canton Water Reclamation FacilityCantonOH
City of Cedar Rapids, Utilities DepartmentCedar RapidsIA
City of Clinton POTWClintonNC
City of Columbus Department of Public UtilitiesColumbusOH
City of Corpus Christi - Water UtilitiesCorpus ChristiTX
City of Corvallis Public Works DepartmentCorvallisOR
City of CummingCummingGA
City of Dallas Water UtilitiesDallasTX
City of Dayton Department of WaterDaytonOH
City of DefianceDefianceOH
City of DenisonDenisonTX
City of Des MoinesDes MoinesIA
City of Elyria Wastewater Pollution ControlElyriaOH
City of Everett Public Works DepartmentEverettWA
City of FairmontFairmontWV
City of Fitchburg DPW- Wastewater DivisionFitchburgMA
City of Fond du Lac Wastewater Treatment & Resource Recovery FacilityFond Du LacWI
City of Fort Collins UtilitiesFort CollinsCO
City of Fort LuptonFort LuptonCO
City of Fort WayneFort WayneIN
City of Fresno Department of Public UtilitiesFresnoCA
City of Garden City, IDGarden CityID
City of GarlandGarlandTX
City of Grand Rapids Environmental ServicesGrand RapidsMI
City of Greeley Water and Sewer DepartmentGreeleyCO
City of Greensboro Water Resources DepartmentGreensboroNC
City of Gresham Department of Environmental ServicesGreshamOR
City of HendersonHendersonNV
City of HollisterHollisterCA
City of HollywoodHollywoodFL
City of Houston Public Works & Engineering/Public Utilities DivisionHoustonTX
City of Ithaca Department of Public WorksIthacaNY
City of Jackson, MSJacksonMS
City of Jeffersonville Wastewater DepartmentJeffersonvilleIN
City of Johnson CityJohnson CityTN
City of Joliet, Department of Public UtilitiesJolietIL
City of KingsportKingsportTN
City of LakewoodLakewoodOH
City of LancasterLancasterPA
City of Las Vegas Water Pollution Control FacilityLas VegasNV
City of Lawrence Department of UtilitiesLawrenceKS
City of Lebanon, OHLebanonOH
City of LibertyLibertyMO
City of Lima Utilities DepartmentLimaOH
City of LockportLockportIL
City of Los Angeles - LA SanitationLos AngelesCA
City of Lynchburg Department of Water ResourcesLynchburgVA
City of LynnwoodLynnwoodWA
City of Manchester Public Works DepartmentManchesterNH
City of Mesa Water ResourcesMesaAZ
City of MoberlyMoberlyMO
City of MuscatineMuscatineIA
City of OlatheOlatheKS
City of Omaha Public Works DepartmentOmahaNE
City of Palo Alto Regional Water Quality Control PlantPalo AltoCA
City of Phoenix Water Services DepartmentPhoenixAZ
City of Pocatello Water Pollution Control DepartmentPocatelloID
City of Portland Bureau of Environmental ServicesPortlandOR
City of PrinevillePrinevilleOR
City of Pueblo Wastewater DepartmentPuebloCO
City of Raleigh Public Utilities DepartmentRaleighNC
City of Richmond Department of Public UtilitiesRichmondVA
City of Richmond, CARichmondCA
City of Riverside Water Reclamation PlantRiversideCA
City of Rochester, MN Water Reclamation PlantRochesterMN
City of Roseville Environmental UtilitiesRosevilleCA
City of SacoSacoME
City of SacramentoSacramentoCA
City of SaginawSaginawMI
City of Saint Charles, MissouriSaint CharlesMO
City of San Bernardino Municipal Water DepartmentSan BernardinoCA
City of San Diego Public UtilitiesSan DiegoCA
City of Santa BarbaraSanta BarbaraCA
City of Santa Cruz Wastewater Treatment FacilitySanta CruzCA
City of Santa FeSanta FeNM
City of SidneySidneyOH
City of South Bend Wastewater Treatment PlantSouth BendIN
City of South Burlington Water Quality DepartmentSouth BurlingtonVT
City of Springfield, MOSpringfieldMO
City of St. Joseph Water ProtectionSaint JosephMO
City of Sunnyvale Water Pollution Control PlantSunnyvaleCA
City of Superior, Environmental Services DivisionSuperiorWI
City of Tacoma, Environmental Services DepartmentTacomaWA
City of Thousand Oaks Public Works DepartmentThousand OaksCA
City of Toledo Department of Public UtilitiesToledoOH
City of Tulsa Water and Sewer DepartmentTulsaOK
City of Twin FallsTwin FallsID
City of Valparaiso Elden Kuehl Pollution Control FacilityValparaisoIN
City of VancouverVancouverWA
City of Virginia Beach Department of Public UtilitiesVirginia BeachVA
City of WichitaWichitaKS
City of Wilmington Department of Public WorksWilmingtonDE
City of WorcesterWorcesterMA
Clark County Water Reclamation DistrictLas VegasNV
Clark Regional Wastewater DistrictVancouverWA
Clean Water ServicesHillsboroOR
Colorado Springs Utilities Environmental ServicesColorado SpringsCO
Columbus Water WorksColumbusGA
County of Stafford Department of UtilitiesStaffordVA
Daphne UtilitiesDaphneAL
DC WaterWashingtonDC
DeKalb County Department of Watershed ManagementDecaturGA
DeKalb County Public Works - Roads and Drainage DivisionDecaturGA
Delaware County Regional Water Quality Control AuthorityChesterPA
Delta DiabloAntiochCA
Derry Township Municipal AuthorityHersheyPA
Detroit Water & Sewerage DepartmentDetroitMI
Downers Grove Sanitary DistrictDowners GroveIL
East Baton Rouge Sewerage CommissionBaton RougeLA
East Bay Municipal Utility DistrictWalnut CreekCA
EJ Water Cooperative, Inc.DieterichIL
El Paso Water Utilities Public Service BoardEl PasoTX
Emerald Coast Utilities AuthorityPensacolaFL
Encina Wastewater AuthorityCarlsbadCA
Erie County Division of Sewerage ManagementBuffaloNY
Fairfax County Wastewater Management ProgramFairfaxVA
Fairfield-Suisun Sewer DistrictFairfieldCA
Flagg Creek Water Reclamation DistrictBurr RidgeIL
Fort Worth Water DepartmentFort WorthTX
Fox Metro Water Reclamation DistrictOswegoIL
Fox River Water Reclamation DistrictSouth ElginIL
Gary Sanitary DistrictGaryIN
Genesee County Division of Water and Waste ServicesFlintMI
Glenbard Wastewater AuthorityGlen EllynIL
Great Lakes Water AuthorityDetroitMI
Greater New Haven Water Pollution Control AuthorityNew HavenCT
Greater Peoria Sanitary DistrictPeoriaIL
Greenwood Metropolitan DistrictGreenwoodSC
Gulf Coast AuthorityHoustonTX
Gwinnett County Department of Water ResourcesLawrencevilleGA
Hallsdale Powell Utility DistrictPowellTN
Hampton Roads Sanitation DistrictVirginia BeachVA
Hannibal Board of Public WorksHannibalMO
Hanover County Department of Public UtilitiesHanoverVA
Hanover Sewerage AuthorityWhippanyNJ
Hopewell Water RenewalHopewellVA
Independence Water Pollution Control DepartmentIndependenceMO
Inland Empire Utilities AgencyChinoCA
Iowa Lakes Regional WaterSpencerIA
Jefferson City Public Works DepartmentJefferson CityMO
Jefferson County CommissionBirminghamAL
Jefferson County Public Service DistrictKearneysvilleWV
Johnson County WastewaterOlatheKS
Joint Facility/Colchester-East HamptonEast HamptonCT
Joint Meeting of Essex & Union CountiesElizabethNJ
Kankakee River Metropolitan AgencyKankakeeIL
KC WaterKansas CityMO
King County Wastewater Treatment DivisionSeattleWA
Kishwaukee Water Reclamation DistrictDeKalbIL
Knoxville Utilities BoardKnoxvilleTN
Lake County Special DistrictsLakeportCA
Lakehaven Water & Sewer DistrictFederal WayWA
Las Virgenes Municipal Water DistrictCalabasasCA
Little Blue Valley Sewer DistrictIndependenceMO
Little Rock Water Reclamation AuthorityLittle RockAR
Los Angeles County Department of Public WorksAlhambraCA
LOTT Clean Water AllianceOlympiaWA
Loudoun WaterAshburnVA
Louisville & Jefferson County Metropolitan Sewer DistrictLouisvilleKY
Lowell Regional Wastewater UtilityLowellMA
Macon Water AuthorityMaconGA
Madison Metropolitan Sewerage DistrictMadisonWI
Marion County UtilitiesBelleviewFL
Massachusetts Water Resources AuthorityBostonMA
Maui County, Department of Environmental ManagementWailukuHI
Metro Wastewater Reclamation DistrictDenverCO
Metropolitan Council Environmental ServicesSaint PaulMN
Metropolitan Government of Nashville & Davidson CountyNashvilleTN
Metropolitan Sewer District of Greater CincinnatiCincinnatiOH
Metropolitan Sewerage District of Buncombe CountyAshevilleNC
Metropolitan St. Louis Sewer DistrictSaint LouisMO
Metropolitan Wastewater Management CommissionSpringfieldOR
Metropolitan Water Reclamation District of Greater ChicagoChicagoIL
Miami-Dade County Water and Sewer DepartmentMiamiFL
Middlesex County Utilities AuthoritySayrevilleNJ
Milwaukee Metropolitan Sewerage DistrictMilwaukeeWI
Mobile Area Water & Sewer SystemMobileAL
Monroe County Department of Environmental ServicesRochesterNY
Monterey One WaterMontereyCA
Montgomery County Environmental ServicesKetteringOH
Montgomery Water Works & Sanitary Sewer BoardMontgomeryAL
Morgantown Utility BoardMorgantownWV
Mount Pleasant WaterworksMount PleasantSC
Murfreesboro Water Resources DepartmentMurfreesboroTN
Narragansett Bay CommissionProvidenceRI
NEW WaterGreen BayWI
North Bergen Municipal Utilities AuthorityNorth BergenNJ
North Royalton Consolidated Sanitary Sewer DistrictNorth RoyaltonOH
North Shore Water Reclamation DistrictGurneeIL
North Texas Municipal Water DistrictWylieTX
Northeast Ohio Regional Sewer DistrictClevelandOH
Novato Sanitary DistrictNovatoCA
NYC Department of Environmental ProtectionAlbanyNY
Oak Lodge Water Services DistrictMilwaukieOR
Oakland County Water Resources CommissionerWaterfordMI
Ocean County Utilities AuthorityBayvilleNJ
Onondaga County Department of Water Environment ProtectionSyracuseNY
Orange County Sanitation DistrictFountain ValleyCA
Orange County UtilitiesOrlandoFL
Orange Water & Sewer AuthorityCarrboroNC
Pasco County UtilitiesNew Port RicheyFL
Passaic Valley Sewerage CommissionNewarkNJ
Philadelphia Water DepartmentPhiladelphiaPA
Pierce County, Planning and Public Works, Surface Water ManagementTacomaWA
Pima County Regional Wastewater Reclamation DepartmentTucsonAZ
Pine Bluff Wastewater UtilityPine BluffAR
Pittsburgh Water & Sewer AuthorityPittsburghPA
Plainfield Area Regional Sewerage AuthorityMiddlesexNJ
Platte Canyon Water and Sanitation DistrictLittletonCO
Pleasant View Water & Sanitation DistrictGoldenCO
Portland Water DistrictPortlandME
Prince William County Service AuthorityWoodbridgeVA
Puerto Rico Aqueduct and Sewer AuthoritySan JuanPR
Racine Wastewater UtilityRacineWI
Rahway Valley Sewerage AuthorityRahwayNJ
Renewable Water ResourcesGreenvilleSC
Rock River Water Reclamation DistrictRockfordIL
Rockland County Sewer District #1OrangeburgNY
Sacramento Regional County Sanitation DistrictSacramentoCA
Salt Lake City CorporationSalt Lake CityUT
San Antonio Water SystemSan AntonioTX
San Francisco Public Utilities CommissionSan FranciscoCA
San Jacinto River AuthorityThe WoodlandsTX
Sanitary District of DecaturDecaturIL
Sanitation Districts of Los Angeles CountyWhittierCA
Santa Rosa WaterSanta RosaCA
Seattle Public UtilitiesSeattleWA
Secaucus Municipal Utilities AuthoritySecaucusNJ
Sewerage & Water Board of New OrleansNew OrleansLA
Snyderville Basin Water Reclamation DistrictPark CityUT
South Essex Sewerage DistrictSalemMA
South Orange County Wastewater AuthorityDana PointCA
Spartanburg WaterSpartanburgSC
Springfield Water & Sewer CommissionSpringfieldMA
Stony Brook Regional Sewerage AuthorityPrincetonNJ
Summerville Commissioners of Public WorksSummervilleSC
Taylors Fire & Sewer DistrictTaylorsSC
The Metropolitan DistrictHartfordCT
The Town of GreenwichGreenwichCT
Thorn Creek Basin Sanitary DistrictChicago HeightsIL
Timpanogos Special Service DistrictAmerican ForkUT
Toho Water AuthorityKissimmeeFL
Town of CaryCaryNC
Trinity River Authority of TexasArlingtonTX
Unified Government of Wyandotte CountyKansas CityKS
Union Sanitary DistrictUnion CityCA
Upper Blackstone Water Pollution Abatement DistrictMillburyMA
Upper Occoquan Service AuthorityCentrevilleVA
Upper Trinity Regional Water DistrictLewisvilleTX
Urbana & Champaign Sanitary DistrictUrbanaIL
Vallejo Flood and Wastewater DistrictVallejoCA
Victor Valley Wastewater Reclamation AuthorityVictorvilleCA
Washington Suburban Sanitary CommissionUpper MrlboroMD
Water Environment Services of Clackamas CountyOregon CityOR
Water Pollution Control Authority for the City of NorwalkNorwalkCT
Wayne County DPS Environmental Services GroupDetroitMI
West County Wastewater DistrictRichmondCA
Westchester County Department of Environmental FacilitiesNew RochelleNY
Western Lake Superior Sanitary DistrictDuluthMN
Western Monmouth Utilities AuthorityEnglishtownNJ
Western Virginia Water AuthorityRoanokeVA
Wheaton Sanitary DistrictWheatonIL
Yorkville-Bristol Sanitary DistrictYorkvilleIL
Ypsilanti Community Utilities AuthorityYpsilantiMI
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