WaterQ

City Water Quality Rankings in Texas

908 cities ranked by drinking water quality.

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Popular city water quality comparisons

Addison, TX vs Adkins, TX Compare → Arcola, TX vs Bailey, TX Compare → Bonham, TX vs Carrollton, TX Compare → Cedar Hill, TX vs Colleyville, TX Compare →

Trending Cities

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#481
Floydada
County, TX
78 B
#482
Fort Worth
County, TX
78 B
#483
Highlands
County, TX
78 B
#484
Jacksonville
County, TX
78 B
#485
Matagorda
County, TX
78 B
#486
Palmer
County, TX
78 B
#487
Plainview
County, TX
78 B
#488
Raymondville
County, TX
78 B
#489
San Benito
County, TX
78 B
#490
Saratoga
County, TX
78 B
#491
Stockdale
County, TX
78 B
#492
Valley View
County, TX
78 B
#493
Woodway
County, TX
78 B
#494
Buna
County, TX
77 B
#495
George West
County, TX
77 B
#496
Hempstead
County, TX
77 B
#497
La Grange
County, TX
77 B
#498
La Vernia
County, TX
77 B
#499
Quanah
County, TX
77 B
#500
Sweetwater
County, TX
77 B
#501
Teague
County, TX
77 B
#502
Texas City
County, TX
77 B
#503
Avinger
County, TX
76 B
#504
Carrizo Springs
County, TX
76 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.

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