Texas Water Quality Reports
Comprehensive water quality data for 1362 cities across Texas. View EPA-verified contaminant levels and get filter recommendations.
1362
Cities
36
Safe
525
Monitor
801
At Risk
Water Quality by County
Explore aggregated water quality scores across Texas counties. Scores are calculated based on EPA data and weighted by population.
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Data from 1235 cities serving 119,261,445 people across 204 counties.
Common Contaminants in Texas
1326 cities in Texas have at least one contaminant above EPA health guidelines.
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Upload my testCities in Texas
Houston
People Served2483K
Contaminants Tested4250
Above Guidelines51
View Report β
Converse
People Served2083K
Contaminants Tested636
Above Guidelines11
View Report β
Schertz
People Served2078K
Contaminants Tested633
Above Guidelines9
View Report β
Garden Ridge
People Served2044K
Contaminants Tested633
Above Guidelines8
View Report β
San Antonio
People Served2028K
Contaminants Tested1449
Above Guidelines13
View Report β
China Grove
People Served2016K
Contaminants Tested246
Above Guidelines6
View Report β
Von Ormy
People Served2013K
Contaminants Tested429
Above Guidelines8
View Report β
Fair Oaks Ranch
People Served2009K
Contaminants Tested424
Above Guidelines10
View Report β
Live Oak
People Served2008K
Contaminants Tested427
Above Guidelines5
View Report β
Windcrest
People Served2008K
Contaminants Tested426
Above Guidelines6
View Report β
Scenic Oaks
People Served2001K
Contaminants Tested625
Above Guidelines8
View Report β
Helotes
People Served2000K
Contaminants Tested216
Above Guidelines4
View Report β
Alamo Heights
People Served1999K
Contaminants Tested213
Above Guidelines4
View Report β
Balcones Heights
People Served1999K
Contaminants Tested213
Above Guidelines4
View Report β
Castle Hills
People Served1999K
Contaminants Tested213
Above Guidelines4
View Report β
Cross Mountain
People Served1999K
Contaminants Tested213
Above Guidelines4
View Report β
Grey Forest
People Served1999K
Contaminants Tested213
Above Guidelines4
View Report β
Hill Country Village
People Served1999K
Contaminants Tested213
Above Guidelines4
View Report β
Hollywood Park
People Served1999K
Contaminants Tested213
Above Guidelines4
View Report β
Kirby
People Served1999K
Contaminants Tested213
Above Guidelines4
View Report β
Leon Valley
People Served1999K
Contaminants Tested213
Above Guidelines4
View Report β
Olmos Park
People Served1999K
Contaminants Tested213
Above Guidelines4
View Report β
Sandy Oaks
People Served1999K
Contaminants Tested213
Above Guidelines4
View Report β
Shavano Park
People Served1999K
Contaminants Tested213
Above Guidelines4
View Report β
Somerset
People Served1999K
Contaminants Tested213
Above Guidelines4
View Report β
Terrell Hills
People Served1999K
Contaminants Tested213
Above Guidelines4
View Report β
Timberwood Park
People Served1999K
Contaminants Tested213
Above Guidelines4
View Report β
Dallas
People Served1322K
Contaminants Tested205
Above Guidelines3
View Report β
Brushy Creek
People Served1166K
Contaminants Tested476
Above Guidelines9
View Report β
Austin
People Served1158K
Contaminants Tested1266
Above Guidelines42
View Report β
Del Valle
People Served1044K
Contaminants Tested20
Above Guidelines10
View Report β
Manchaca
People Served1044K
Contaminants Tested239
Above Guidelines3
View Report β
Rollingwood
People Served1044K
Contaminants Tested239
Above Guidelines3
View Report β
Shady Hollow
People Served1044K
Contaminants Tested239
Above Guidelines3
View Report β
Sunset Valley
People Served1044K
Contaminants Tested239
Above Guidelines3
View Report β
Wells Branch
People Served1044K
Contaminants Tested239
Above Guidelines3
View Report β
Rendon
People Served933K
Contaminants Tested729
Above Guidelines9
View Report β
Euless
People Served910K
Contaminants Tested367
Above Guidelines5
View Report β
White Settlement
People Served881K
Contaminants Tested418
Above Guidelines12
View Report β
Saginaw
People Served878K
Contaminants Tested205
Above Guidelines6
View Report β
Benbrook
People Served875K
Contaminants Tested372
Above Guidelines9
View Report β
Crowley
People Served872K
Contaminants Tested550
Above Guidelines11
View Report β
Roanoke
People Served868K
Contaminants Tested383
Above Guidelines8
View Report β
Lakeside
People Served867K
Contaminants Tested548
Above Guidelines12
View Report β
Forest Hill
People Served867K
Contaminants Tested205
Above Guidelines6
View Report β
Westworth Village
People Served866K
Contaminants Tested229
Above Guidelines7
View Report β
River Oaks
People Served862K
Contaminants Tested366
Above Guidelines5
View Report β
Everman
People Served860K
Contaminants Tested366
Above Guidelines5
View Report β
Sansom Park
People Served859K
Contaminants Tested368
Above Guidelines7
View Report β
Fort Worth
People Served859K
Contaminants Tested3077
Above Guidelines26
View Report β
Lake Worth
People Served858K
Contaminants Tested367
Above Guidelines6
View Report β
Blue Mound
People Served856K
Contaminants Tested365
Above Guidelines4
View Report β
Haslet
People Served856K
Contaminants Tested541
Above Guidelines5
View Report β
Westover Hills
People Served854K
Contaminants Tested207
Above Guidelines6
View Report β
Pecan Acres
People Served854K
Contaminants Tested185
Above Guidelines3
View Report β
El Paso
People Served783K
Contaminants Tested628
Above Guidelines11
View Report β
Homestead Meadows North
People Served755K
Contaminants Tested371
Above Guidelines6
View Report β
Canutillo
People Served754K
Contaminants Tested260
Above Guidelines7
View Report β
Homestead Meadows South
People Served754K
Contaminants Tested238
Above Guidelines5
View Report β
Vinton
People Served747K
Contaminants Tested217
Above Guidelines5
View Report β
Westway
People Served747K
Contaminants Tested217
Above Guidelines5
View Report β
Kennedale
People Served413K
Contaminants Tested364
Above Guidelines2
View Report β
Arlington
People Served405K
Contaminants Tested184
Above Guidelines2
View Report β
Corpus Christi
People Served348K
Contaminants Tested297
Above Guidelines13
View Report β
Edinburg
People Served300K
Contaminants Tested661
Above Guidelines13
View Report β
Killeen
People Served292K
Contaminants Tested533
Above Guidelines16
View Report β
Plano
People Served289K
Contaminants Tested31
Above Guidelines4
View Report β
Granjeno
People Served270K
Contaminants Tested442
Above Guidelines10
View Report β
Laredo
People Served269K
Contaminants Tested664
Above Guidelines10
View Report β
Lubbock
People Served269K
Contaminants Tested2744
Above Guidelines59
View Report β
Mission
People Served259K
Contaminants Tested658
Above Guidelines10
View Report β
McAllen
People Served245K
Contaminants Tested445
Above Guidelines11
View Report β
Irving
People Served240K
Contaminants Tested31
Above Guidelines2
View Report β
Pasadena
People Served240K
Contaminants Tested445
Above Guidelines9
View Report β
Garland
People Served240K
Contaminants Tested31
Above Guidelines4
View Report β
Brownsville
People Served232K
Contaminants Tested1112
Above Guidelines24
View Report β
McKinney
People Served208K
Contaminants Tested240
Above Guidelines9
View Report β
Tyler
People Served202K
Contaminants Tested2249
Above Guidelines33
View Report β
Rancho Viejo
People Served201K
Contaminants Tested852
Above Guidelines14
View Report β
Amarillo
People Served197K
Contaminants Tested606
Above Guidelines12
View Report β
Frisco
People Served192K
Contaminants Tested31
Above Guidelines3
View Report β
College Station
People Served188K
Contaminants Tested843
Above Guidelines11
View Report β
Weslaco
People Served188K
Contaminants Tested485
Above Guidelines15
View Report β
Grand Prairie
People Served187K
Contaminants Tested362
Above Guidelines6
View Report β
Bryan
People Served187K
Contaminants Tested1248
Above Guidelines18
View Report β
Midway South
People Served186K
Contaminants Tested441
Above Guidelines9
View Report β
Cameron Park
People Served186K
Contaminants Tested237
Above Guidelines6
View Report β
Round Rock
People Served185K
Contaminants Tested643
Above Guidelines12
View Report β
Alamo
People Served185K
Contaminants Tested648
Above Guidelines12
View Report β
Olmito
People Served185K
Contaminants Tested641
Above Guidelines10
View Report β
Georgetown
People Served177K
Contaminants Tested716
Above Guidelines25
View Report β
La Homa
People Served173K
Contaminants Tested438
Above Guidelines7
View Report β
Mercedes
People Served171K
Contaminants Tested502
Above Guidelines17
View Report β
San Juan
People Served167K
Contaminants Tested436
Above Guidelines9
View Report β
Raymondville
People Served165K
Contaminants Tested438
Above Guidelines8
View Report β
Mesquite
People Served165K
Contaminants Tested51
Above Guidelines6
View Report β
Conroe
People Served160K
Contaminants Tested6144
Above Guidelines49
View Report β
Waco
People Served157K
Contaminants Tested1069
Above Guidelines14
View Report β
La Villa
People Served156K
Contaminants Tested437
Above Guidelines9
View Report β
Sebastian
People Served156K
Contaminants Tested437
Above Guidelines9
View Report β
Showing top 100 of 1,362 cities by population.
Use the search box above to find any city in Texas.
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