Texas Water Quality Reports
Comprehensive water quality data for 1362 cities across Texas. View EPA-verified contaminant levels and get filter recommendations.
1362
Cities
37
Safe
646
Monitor
679
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 Tested4549
Above Guidelines5
View Report โ
Converse
People Served2083K
Contaminants Tested705
Above Guidelines4
View Report โ
Schertz
People Served2078K
Contaminants Tested702
Above Guidelines4
View Report โ
Garden Ridge
People Served2044K
Contaminants Tested702
Above Guidelines4
View Report โ
San Antonio
People Served2028K
Contaminants Tested1518
Above Guidelines5
View Report โ
China Grove
People Served2016K
Contaminants Tested292
Above Guidelines4
View Report โ
Von Ormy
People Served2013K
Contaminants Tested475
Above Guidelines4
View Report โ
Fair Oaks Ranch
People Served2009K
Contaminants Tested470
Above Guidelines6
View Report โ
Live Oak
People Served2008K
Contaminants Tested473
Above Guidelines4
View Report โ
Windcrest
People Served2008K
Contaminants Tested472
Above Guidelines4
View Report โ
Scenic Oaks
People Served2001K
Contaminants Tested648
Above Guidelines4
View Report โ
Helotes
People Served2000K
Contaminants Tested239
Above Guidelines4
View Report โ
Alamo Heights
People Served1999K
Contaminants Tested236
Above Guidelines4
View Report โ
Balcones Heights
People Served1999K
Contaminants Tested236
Above Guidelines4
View Report โ
Castle Hills
People Served1999K
Contaminants Tested236
Above Guidelines4
View Report โ
Cross Mountain
People Served1999K
Contaminants Tested236
Above Guidelines4
View Report โ
Grey Forest
People Served1999K
Contaminants Tested236
Above Guidelines4
View Report โ
Hill Country Village
People Served1999K
Contaminants Tested236
Above Guidelines4
View Report โ
Hollywood Park
People Served1999K
Contaminants Tested236
Above Guidelines4
View Report โ
Kirby
People Served1999K
Contaminants Tested236
Above Guidelines4
View Report โ
Leon Valley
People Served1999K
Contaminants Tested236
Above Guidelines4
View Report โ
Olmos Park
People Served1999K
Contaminants Tested236
Above Guidelines4
View Report โ
Sandy Oaks
People Served1999K
Contaminants Tested236
Above Guidelines4
View Report โ
Shavano Park
People Served1999K
Contaminants Tested236
Above Guidelines4
View Report โ
Somerset
People Served1999K
Contaminants Tested236
Above Guidelines4
View Report โ
Terrell Hills
People Served1999K
Contaminants Tested236
Above Guidelines4
View Report โ
Timberwood Park
People Served1999K
Contaminants Tested236
Above Guidelines4
View Report โ
Dallas
People Served1322K
Contaminants Tested228
Above Guidelines5
View Report โ
Brushy Creek
People Served1166K
Contaminants Tested545
Above Guidelines4
View Report โ
Austin
People Served1158K
Contaminants Tested1358
Above Guidelines7
View Report โ
Del Valle
People Served1044K
Contaminants Tested20
Above Guidelines7
View Report โ
Manchaca
People Served1044K
Contaminants Tested262
Above Guidelines4
View Report โ
Rollingwood
People Served1044K
Contaminants Tested262
Above Guidelines4
View Report โ
Shady Hollow
People Served1044K
Contaminants Tested262
Above Guidelines4
View Report โ
Sunset Valley
People Served1044K
Contaminants Tested262
Above Guidelines4
View Report โ
Wells Branch
People Served1044K
Contaminants Tested262
Above Guidelines4
View Report โ
Rendon
People Served933K
Contaminants Tested775
Above Guidelines6
View Report โ
Euless
People Served910K
Contaminants Tested413
Above Guidelines6
View Report โ
White Settlement
People Served881K
Contaminants Tested487
Above Guidelines8
View Report โ
Saginaw
People Served878K
Contaminants Tested251
Above Guidelines6
View Report โ
Benbrook
People Served875K
Contaminants Tested418
Above Guidelines6
View Report โ
Crowley
People Served872K
Contaminants Tested596
Above Guidelines6
View Report โ
Roanoke
People Served868K
Contaminants Tested452
Above Guidelines6
View Report โ
Lakeside
People Served867K
Contaminants Tested594
Above Guidelines6
View Report โ
Forest Hill
People Served867K
Contaminants Tested251
Above Guidelines6
View Report โ
Westworth Village
People Served866K
Contaminants Tested275
Above Guidelines6
View Report โ
River Oaks
People Served862K
Contaminants Tested408
Above Guidelines6
View Report โ
Everman
People Served860K
Contaminants Tested412
Above Guidelines6
View Report โ
Sansom Park
People Served859K
Contaminants Tested414
Above Guidelines6
View Report โ
Fort Worth
People Served859K
Contaminants Tested3100
Above Guidelines6
View Report โ
Lake Worth
People Served858K
Contaminants Tested413
Above Guidelines6
View Report โ
Blue Mound
People Served856K
Contaminants Tested388
Above Guidelines6
View Report โ
Haslet
People Served856K
Contaminants Tested564
Above Guidelines6
View Report โ
Westover Hills
People Served854K
Contaminants Tested230
Above Guidelines6
View Report โ
Pecan Acres
People Served854K
Contaminants Tested208
Above Guidelines6
View Report โ
El Paso
People Served783K
Contaminants Tested697
Above Guidelines6
View Report โ
Homestead Meadows North
People Served755K
Contaminants Tested417
Above Guidelines6
View Report โ
Canutillo
People Served754K
Contaminants Tested306
Above Guidelines6
View Report โ
Homestead Meadows South
People Served754K
Contaminants Tested284
Above Guidelines6
View Report โ
Vinton
People Served747K
Contaminants Tested240
Above Guidelines6
View Report โ
Westway
People Served747K
Contaminants Tested240
Above Guidelines6
View Report โ
Kennedale
People Served413K
Contaminants Tested410
Above Guidelines3
View Report โ
Arlington
People Served405K
Contaminants Tested207
Above Guidelines3
View Report โ
Corpus Christi
People Served348K
Contaminants Tested366
Above Guidelines4
View Report โ
Edinburg
People Served300K
Contaminants Tested730
Above Guidelines6
View Report โ
Killeen
People Served292K
Contaminants Tested602
Above Guidelines6
View Report โ
Plano
People Served289K
Contaminants Tested54
Above Guidelines4
View Report โ
Granjeno
People Served270K
Contaminants Tested488
Above Guidelines7
View Report โ
Laredo
People Served269K
Contaminants Tested710
Above Guidelines4
View Report โ
Lubbock
People Served269K
Contaminants Tested2790
Above Guidelines7
View Report โ
Mission
People Served259K
Contaminants Tested727
Above Guidelines6
View Report โ
McAllen
People Served245K
Contaminants Tested491
Above Guidelines7
View Report โ
Irving
People Served240K
Contaminants Tested54
Above Guidelines4
View Report โ
Pasadena
People Served240K
Contaminants Tested491
Above Guidelines5
View Report โ
Garland
People Served240K
Contaminants Tested54
Above Guidelines4
View Report โ
Brownsville
People Served232K
Contaminants Tested1227
Above Guidelines6
View Report โ
McKinney
People Served208K
Contaminants Tested286
Above Guidelines3
View Report โ
Tyler
People Served202K
Contaminants Tested2364
Above Guidelines4
View Report โ
Rancho Viejo
People Served201K
Contaminants Tested921
Above Guidelines5
View Report โ
Amarillo
People Served197K
Contaminants Tested629
Above Guidelines4
View Report โ
Frisco
People Served192K
Contaminants Tested54
Above Guidelines3
View Report โ
College Station
People Served188K
Contaminants Tested912
Above Guidelines5
View Report โ
Weslaco
People Served188K
Contaminants Tested531
Above Guidelines5
View Report โ
Grand Prairie
People Served187K
Contaminants Tested385
Above Guidelines7
View Report โ
Bryan
People Served187K
Contaminants Tested1340
Above Guidelines5
View Report โ
Midway South
People Served186K
Contaminants Tested487
Above Guidelines5
View Report โ
Cameron Park
People Served186K
Contaminants Tested283
Above Guidelines5
View Report โ
Round Rock
People Served185K
Contaminants Tested712
Above Guidelines7
View Report โ
Alamo
People Served185K
Contaminants Tested717
Above Guidelines5
View Report โ
Olmito
People Served185K
Contaminants Tested687
Above Guidelines5
View Report โ
Georgetown
People Served177K
Contaminants Tested831
Above Guidelines7
View Report โ
La Homa
People Served173K
Contaminants Tested484
Above Guidelines6
View Report โ
Mercedes
People Served171K
Contaminants Tested548
Above Guidelines5
View Report โ
San Juan
People Served167K
Contaminants Tested482
Above Guidelines5
View Report โ
Raymondville
People Served165K
Contaminants Tested484
Above Guidelines5
View Report โ
Mesquite
People Served165K
Contaminants Tested97
Above Guidelines4
View Report โ
Conroe
People Served160K
Contaminants Tested6305
Above Guidelines5
View Report โ
Waco
People Served157K
Contaminants Tested1138
Above Guidelines4
View Report โ
La Villa
People Served156K
Contaminants Tested460
Above Guidelines5
View Report โ
Sebastian
People Served156K
Contaminants Tested483
Above Guidelines5
View Report โ
Showing top 100 of 1,362 cities by population.
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