City Water Quality Rankings in Texas
908 cities ranked by drinking water quality.
Popular city water quality comparisons
Trending Cities
#361
Borger
County, TX
86 B
#362 Corinth
County, TX
86 B
#363 Eagle Lake
County, TX
86 B
#364 Eddy
County, TX
86 B
#365 Fabens
County, TX
86 B
#366 Floresville
County, TX
86 B
#367 Garden Ridge
County, TX
86 B
#368 Grand Saline
County, TX
86 B
#369 Harlingen
County, TX
86 B
#370 Jacksboro
County, TX
86 B
#371 Jarrell
County, TX
86 B
#372 Montgomery
County, TX
86 B
#373 Odessa
County, TX
86 B
#374 Pearsall
County, TX
86 B
#375 Rockdale
County, TX
86 B
#376 San Juan
County, TX
86 B
#377 Tennessee Colony
County, TX
86 B
#378 Tom Bean
County, TX
86 B
#379 Wills Point
County, TX
86 B
#380 Austin
County, TX
85 B
#381 Bryan
County, TX
85 B
#382 Denver City
County, TX
85 B
#383 Needville
County, TX
85 B
#384 Pleasanton
County, TX
85 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.