Water Quality by City & State: 239 US Reports (2026)

Khat C 7. März 2026

Last updated: March 2026

We analyzed tap water data for 239 cities across 44 states using the Environmental Working Group's Tap Water Database. Each report shows contaminants detected in your city's water and how to protect your skin and hair.

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Browse by State

Alabama (4 cities)Alaska (1 cities)Arizona (10 cities)Arkansas (1 cities)California (47 cities)Colorado (9 cities)Connecticut (4 cities)DelawareFlorida (17 cities)Georgia (6 cities)Hawaii (1 cities)Idaho (1 cities)Illinois (6 cities)Indiana (4 cities)Iowa (2 cities)Kansas (4 cities)Kentucky (2 cities)Louisiana (3 cities)MaineMaryland (1 cities)Massachusetts (2 cities)Michigan (6 cities)Minnesota (2 cities)Mississippi (1 cities)Missouri (2 cities)MontanaNebraska (2 cities)Nevada (5 cities)New HampshireNew Jersey (4 cities)New Mexico (1 cities)New York (4 cities)North Carolina (9 cities)North Dakota (1 cities)Ohio (6 cities)Oklahoma (4 cities)Oregon (3 cities)Pennsylvania (3 cities)Rhode Island (1 cities)South Carolina (3 cities)South Dakota (1 cities)Tennessee (5 cities)Texas (33 cities)Utah (3 cities)VermontVirginia (6 cities)Washington (5 cities)West VirginiaWisconsin (3 cities)Wyoming

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Jump to state: AK • AL • AR • AZ • CA • CO • CT • DC • FL • GA • HI • IA • ID • IL • IN • KS • KY • LA • MA • MD • MI • MN • MO • MS • NC • ND • NE • NJ • NM • NV • NY • OH • OK • OR • PA • RI • SC • SD • TN • TX • UT • VA • WA • WI