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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#217
Lindale
County, TX
93 A
#218
Millsap
County, TX
93 A
#219
New Waverly
County, TX
93 A
#220
Pampa
County, TX
93 A
#221
Paris
County, TX
93 A
#222
Princeton
County, TX
93 A
#223
Willow Park
County, TX
93 A
#224
Anahuac
County, TX
92 A
#225
Anson
County, TX
92 A
#226
Bishop
County, TX
92 A
#227
Cedar Park
County, TX
92 A
#228
Celina
County, TX
92 A
#229
Dimmitt
County, TX
92 A
#230
Dripping Springs
County, TX
92 A
#231
Hardin
County, TX
92 A
#232
Harker Heights
County, TX
92 A
#233
Highland Village
County, TX
92 A
#234
Huffman
County, TX
92 A
#235
Humble
County, TX
92 A
#236
Jersey Village
County, TX
92 A
#237
Kaufman
County, TX
92 A
#238
Kingsland
County, TX
92 A
#239
Klondike
County, TX
92 A
#240
La Marque
County, TX
92 A

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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