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Water utilities by state

Full PWS directory from EPA’s national SDWA release — same family of data as ECHO / SDWIS.

Jurisdiction 01Jurisdiction 02Jurisdiction 05Jurisdiction 06Jurisdiction 07Jurisdiction 08Jurisdiction 09Jurisdiction 10AlaskaAlabamaArkansasAmerican SamoaArizonaCaliforniaColoradoConnecticutWashington DCDelawareFloridaGeorgiaGuamHawaiiIowaIdahoIllinoisIndianaKansasKentuckyLouisianaMassachusettsMarylandMaineMichiganMinnesotaMissouriNorthern Mariana IslandsMississippiMontanaNorth CarolinaNorth DakotaNebraskaNew HampshireNew JerseyNew MexicoJurisdiction nnNevadaNew YorkOhioOklahomaOregonPennsylvaniaPuerto RicoRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVirginiaU.S. Virgin IslandsVermontWashingtonWisconsinWest VirginiaWyoming