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Water system register

Every system in the register, published or not.

Systems without a Water Profile stay in this list. Hiding them would make the record look more complete than it is.

Not sure which system is yours?Start from your address; we match it and ask you to confirm it against your bill.Find my water

The register

Listed in the order the search contract publishes. Search and filters narrow the list; nothing is re-sorted.
CITY OF GARLANDTX0570010Garland248,822 served32 evidence records · 1 above a referenceGILBERT, TOWN OFAZ0407092Gilbert247,600 served32 evidence records · 4 above a referenceCHANDLER CITY OFAZ0407090Chandler247,328 served32 evidence records · 2 above a referenceDES MOINES WATER WORKSIA7727031Des Moines246,055 served31 evidence records · 1 above a referenceALDERWOOD WATER DISTRICTWA5301300South Snohomish County245,715 served32 evidence records · 1 above a referenceEMERALD COAST UTILITIES AUTHORITY (ECUA)FL1170525Emerald Coast (ecua)242,172 served31 evidence records · 4 above a referenceOTAY WATER DISTRICTCA3710034Otay District242,155 served31 evidence records · 1 above a referenceSCOTTSDALE CITY OFAZ0407098Scottsdale241,361 served34 evidence records · 2 above a referenceSAN GABRIEL VALLEY WATER CO.-EL MONTECA1910039West Whittier-Los Nietos240,000 served31 evidence recordsHIALEAH, CITY OFFL4130604Hialeah238,000 served31 evidence records · 3 above a referenceGLENDALE CITY OFAZ0407093Glendale234,766 served32 evidence records · 2 above a referenceNORFOLK, CITY OFVA3710100Norfolk234,220 served32 evidence records · 1 above a referenceRICHMOND, CITY OFVA4760100Richmond233,655 served34 evidence recordsMIDDLESEX WATER COMPANYNJ1225001Carteret233,376 served31 evidence records · 2 above a referenceCITY OF FRISCOTX0430005Frisco231,910 served38 evidence records · 1 above a referenceARTESIAN WATER COMPANYDE0000552Bear231,114 served31 evidence records · 2 above a referenceCOLUMBUSGA2150000Columbus229,000 served31 evidence records · 2 above a referenceSAN GABRIEL VALLEY WC - FONTANACA3610041Fontana228,270 served32 evidence records · 1 above a referenceCARY, TOWN OFNC0392020Cary227,300 served35 evidence records · 1 above a referenceTHORNTON CITY OFCO0101150Thornton226,465 served32 evidence records · 4 above a referenceFAYETTEVILLE PUBLIC WORKS COMMNC0326010Fayetteville226,441 served31 evidence records · 3 above a referenceTUALATIN VALLEY WATER DISTRICTOR4100665Tualatin Valley District224,600 served31 evidence recordsPORT ST LUCIE UTILITIESFL4560954Port St. Lucie224,485 served31 evidence recordsCHEROKEE COUNTYGA0570002Cherokee County224,427 served31 evidence recordsCITY OF MCKINNEYTX0430039McKinney224,043 served33 evidence records
Showing 151–175 of 300 in view

Utility pages by state

Each page lists the utility's contact details beside its record.
  • PublishedA Water Profile is published. Rated systems show their own Purity Score with its confidence.
  • No profile publishedThe system is in the register but its records haven’t been read. Not a pass, not a fail.
  • Stale recordThe newest sample is older than the freshness window, so the profile may be out of date.
  • Score withheldA profile exists but no score is published for it.
  • Service area unresolvedWe can’t yet tie the system to a PWSID or the places it serves.