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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#457
Melissa
County, TX
80 B
#458
Pantego
County, TX
80 B
#459
Red Oak
County, TX
80 B
#460
Ross
County, TX
80 B
#461
Rusk
County, TX
80 B
#462
San Saba
County, TX
80 B
#463
Smithville
County, TX
80 B
#464
Tool
County, TX
80 B
#465
White Settlement
County, TX
80 B
#466
Dumas
County, TX
79 B
#467
Gilmer
County, TX
79 B
#468
Kyle
County, TX
79 B
#469
Lipan
County, TX
79 B
#470
Los Fresnos
County, TX
79 B
#471
Sulphur Springs
County, TX
79 B
#472
Venus
County, TX
79 B
#473
White Oak
County, TX
79 B
#474
Abernathy
County, TX
78 B
#475
Amarillo
County, TX
78 B
#476
Azle
County, TX
78 B
#477
Briarcliff
County, TX
78 B
#478
Cumby
County, TX
78 B
#479
Dodge
County, TX
78 B
#480
Elysian Fields
County, TX
78 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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