WaterQ

City Water Quality Rankings in Texas

910 cities ranked by drinking water quality.

All States AL AK AZ AR CA CO CT DE FL GA HI ID IL IN IA KS KY LA ME MD MA MI MN MS MO MT NE NV NH NJ NM NY NC ND OH OK OR PA RI SC SD TN TX UT VT VA WA WV WI WY

Popular city water quality comparisons

Addison, TX vs Adkins, TX Compare → Arcola, TX vs Carrollton, TX Compare → Colleyville, TX vs Converse, TX Compare → Cut And Shoot, TX vs Dalworthington Gardens, TX Compare →

Trending Cities

Fairbanks, AK Fresno, CA San Jose, CA Sacramento, CA San Francisco, CA Houston, TX Fargo, ND
#841
Batesville
County, TX
0 F
#842
Beeville
County, TX
0 F
#843
Benavides
County, TX
0 F
#844
Big Spring
County, TX
0 F
#845
Bivins
County, TX
0 F
#846
Blanco
County, TX
0 F
#847
Brady
County, TX
0 F
#848
Camp Wood
County, TX
0 F
#849
Carthage
County, TX
0 F
#850
Chester
County, TX
0 F
#851
Childress
County, TX
0 F
#852
Cisco
County, TX
0 F
#853
Clyde
County, TX
0 F
#854
Comfort
County, TX
0 F
#855
Coupland
County, TX
0 F
#856
De Leon
County, TX
0 F
#857
Diboll
County, TX
0 F
#858
Dublin
County, TX
0 F
#859
East Tawakoni
County, TX
0 F
#860
Emory
County, TX
0 F
#861
Falfurrias
County, TX
0 F
#862
Flatonia
County, TX
0 F
#863
Florence
County, TX
0 F
#864
Freer
County, TX
0 F

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.

Explore More Water Quality Data

State Rankings National Rankings Compare Cities All Water Systems