City Water Quality Rankings in Texas
910 cities ranked by drinking water quality.
Popular city water quality comparisons
Trending Cities
#457
Fort Worth
County, TX
77 B
#458 Frisco
County, TX
77 B
#459 Hale Center
County, TX
77 B
#460 Hutchins
County, TX
77 B
#461 Jacksonville
County, TX
77 B
#462 Pearsall
County, TX
77 B
#463 San Benito
County, TX
77 B
#464 Seadrift
County, TX
77 B
#465 Tool
County, TX
77 B
#466 Venus
County, TX
77 B
#467 Alvord
County, TX
76 B
#468 Brownfield
County, TX
76 B
#469 Buna
County, TX
76 B
#470 Eldorado
County, TX
76 B
#471 George West
County, TX
76 B
#472 Hempstead
County, TX
76 B
#473 La Vernia
County, TX
76 B
#474 Premont
County, TX
76 B
#475 Raymondville
County, TX
76 B
#476 Sulphur Springs
County, TX
76 B
#477 Tolar
County, TX
76 B
#478 Windthorst
County, TX
76 B
#479 Abernathy
County, TX
75 B
#480 Commerce
County, TX
75 B
Frequently Asked Questions
How are city water quality rankings calculated in Texas?
WaterQ city rankings are based on EPA SDWIS data across local public water systems, including contaminant detections, compliance violations, and recency-weighted score signals.
Can I compare two cities in Texas?
Yes. Use the city comparison links on this page or open the Compare tool to evaluate two cities side by side on score, grade, and water system coverage.
How often does WaterQ refresh city data?
City-level metrics refresh when new EPA data is processed. Check city pages for latest score and violation context.