Texas Water Quality Reports

Comprehensive water quality data for 1362 cities across Texas. View EPA-verified contaminant levels and get filter recommendations.

1362

Cities

8

Safe

867

Monitor

265

At Risk

52

Limited testing

170

No Test Data

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Texas water quality ranking EPA-certified testing labs Water utilities in Texas

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 1140 cities serving 23,008,525 people across 219 counties.

Common Contaminants in Texas

1082 cities in Texas have at least one contaminant above EPA health guidelines.

Bromodichloromethane(752 cities)Dichloroacetic Acid (DCA)(708 cities)Bromoform(618 cities)Radium, combined (-226 & -228)(366 cities)Arsenic(209 cities)Gross Alpha (Excl. Radon and Uranium)(178 cities)

Worried about Bromodichloromethane in your water?

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Cities in Texas

Houston

People Served2203K

249 results on file

Above Guidelines4

View Report →

Balcones Heights

People Served1999K

232 results on file

Above Guidelines4

View Report →

Castle Hills

People Served1999K

232 results on file

Above Guidelines4

View Report →

China Grove

People Served1999K

232 results on file

Above Guidelines4

View Report →

Cross Mountain

People Served1999K

232 results on file

Above Guidelines4

View Report →

Grey Forest

People Served1999K

232 results on file

Above Guidelines4

View Report →

Helotes

People Served1999K

232 results on file

Above Guidelines4

View Report →

Hill Country Village

People Served1999K

232 results on file

Above Guidelines4

View Report →

Hollywood Park

People Served1999K

232 results on file

Above Guidelines4

View Report →

Olmos Park

People Served1999K

232 results on file

Above Guidelines4

View Report →

San Antonio

People Served1999K

232 results on file

Above Guidelines4

View Report →

Sandy Oaks

People Served1999K

232 results on file

Above Guidelines4

View Report →

Scenic Oaks

People Served1999K

232 results on file

Above Guidelines4

View Report →

Terrell Hills

People Served1999K

232 results on file

Above Guidelines4

View Report →

Timberwood Park

People Served1999K

232 results on file

Above Guidelines4

View Report →

Von Ormy

People Served1999K

232 results on file

Above Guidelines4

View Report →

Windcrest

People Served1999K

232 results on file

Above Guidelines4

View Report →

Dallas

People Served1322K

224 results on file

Above Guidelines5

View Report →

Austin

People Served1044K

242 results on file

Above Guidelines5

View Report →

Del Valle

People Served1044K

39 results on file

Above Guidelines5

View Report →

Manchaca

People Served1044K

242 results on file

Above Guidelines5

View Report →

Shady Hollow

People Served1044K

242 results on file

Above Guidelines5

View Report →

Wells Branch

People Served1044K

242 results on file

Above Guidelines5

View Report →

Fort Worth

People Served854K

204 results on file

Above Guidelines6

View Report →

Pecan Acres

People Served854K

204 results on file

Above Guidelines6

View Report →

Rendon

People Served854K

204 results on file

Above Guidelines6

View Report →

Canutillo

People Served747K

234 results on file

Above Guidelines5

View Report →

El Paso

People Served747K

234 results on file

Above Guidelines5

View Report →

Homestead Meadows North

People Served747K

234 results on file

Above Guidelines5

View Report →

Homestead Meadows South

People Served747K

234 results on file

Above Guidelines5

View Report →

Westway

People Served747K

234 results on file

Above Guidelines5

View Report →

Arlington

People Served405K

201 results on file

Above Guidelines3

View Report →

Corpus Christi

People Served326K

231 results on file

Above Guidelines3

View Report →

Plano

People Served289K

51 results on file

Above Guidelines3

View Report →

Lubbock

People Served266K

237 results on file

Above Guidelines6

View Report →

Laredo

People Served260K

229 results on file

Above Guidelines3

View Report →

Irving

People Served240K

52 results on file

Above Guidelines4

View Report →

Garland

People Served240K

51 results on file

Above Guidelines3

View Report →

Amarillo

People Served196K

232 results on file

Above Guidelines3

View Report →

McKinney

People Served195K

52 results on file

Above Guidelines3

View Report →

Frisco

People Served192K

51 results on file

Above Guidelines3

View Report →

Grand Prairie

People Served187K

201 results on file

Above Guidelines7

View Report →

Granjeno

People Served184K

239 results on file

Above Guidelines6

View Report →

McAllen

People Served184K

239 results on file

Above Guidelines6

View Report →

Brownsville

People Served176K

229 results on file

Above Guidelines5

View Report →

Cameron Park

People Served176K

229 results on file

Above Guidelines5

View Report →

Rancho Viejo

People Served176K

229 results on file

Above Guidelines5

View Report →

César Chávez

People Served154K

241 results on file

Above Guidelines5

View Report →

Doolittle

People Served154K

241 results on file

Above Guidelines5

View Report →

Hargill

People Served154K

241 results on file

Above Guidelines5

View Report →

Heidelberg

People Served154K

241 results on file

Above Guidelines5

View Report →

Indian Hills

People Served154K

241 results on file

Above Guidelines5

View Report →

La Blanca

People Served154K

241 results on file

Above Guidelines5

View Report →

Lopezville

People Served154K

241 results on file

Above Guidelines5

View Report →

Midway North

People Served154K

241 results on file

Above Guidelines5

View Report →

Midway South

People Served154K

241 results on file

Above Guidelines5

View Report →

Mila Doce

People Served154K

241 results on file

Above Guidelines5

View Report →

Monte Alto

People Served154K

241 results on file

Above Guidelines5

View Report →

Muniz

People Served154K

241 results on file

Above Guidelines5

View Report →

Murillo

People Served154K

241 results on file

Above Guidelines5

View Report →

North Alamo

People Served154K

241 results on file

Above Guidelines5

View Report →

Olivarez

People Served154K

241 results on file

Above Guidelines5

View Report →

San Carlos

People Served154K

241 results on file

Above Guidelines5

View Report →

Scissors

People Served154K

241 results on file

Above Guidelines5

View Report →

Pasadena

People Served153K

231 results on file

Above Guidelines4

View Report →

Mesquite

People Served152K

51 results on file

Above Guidelines3

View Report →

Killeen

People Served151K

53 results on file

Above Guidelines3

View Report →

Beverly Hills

People Served143K

231 results on file

Above Guidelines4

View Report →

Waco

People Served143K

231 results on file

Above Guidelines4

View Report →

Midland

People Served142K

228 results on file

Above Guidelines6

View Report →

Carrollton

People Served136K

44 results on file

Above Guidelines2

View Report →

Georgetown

People Served134K

229 results on file

Above Guidelines6

View Report →

Santa Rita Ranch

People Served134K

229 results on file

Above Guidelines6

View Report →

Serenada

People Served134K

229 results on file

Above Guidelines6

View Report →

Lewisville

People Served133K

200 results on file

Above Guidelines3

View Report →

Denton

People Served132K

200 results on file

Above Guidelines3

View Report →

League City

People Served128K

229 results on file

Above Guidelines3

View Report →

Brookside Village

People Served126K

234 results on file

Above Guidelines2

View Report →

Pearland

People Served126K

234 results on file

Above Guidelines2

View Report →

Abilene

People Served124K

230 results on file

Above Guidelines7

View Report →

Impact

People Served124K

230 results on file

Above Guidelines7

View Report →

Odessa

People Served123K

226 results on file

Above Guidelines4

View Report →

Beaumont

People Served118K

220 results on file

Above Guidelines3

View Report →

Central Gardens

People Served118K

220 results on file

Above Guidelines3

View Report →

Brushy Creek

People Served116K

218 results on file

Above Guidelines3

View Report →

Round Rock

People Served116K

218 results on file

Above Guidelines3

View Report →

Richardson

People Served116K

51 results on file

Above Guidelines3

View Report →

Abram

People Served112K

233 results on file

Above Guidelines3

View Report →

Citrus City

People Served112K

233 results on file

Above Guidelines3

View Report →

Doffing

People Served112K

233 results on file

Above Guidelines3

View Report →

La Homa

People Served112K

233 results on file

Above Guidelines3

View Report →

Palmview South

People Served112K

233 results on file

Above Guidelines3

View Report →

Palmview

People Served112K

233 results on file

Above Guidelines3

View Report →

Penitas

People Served112K

233 results on file

Above Guidelines3

View Report →

Perezville

People Served112K

233 results on file

Above Guidelines3

View Report →

Salida del Sol Estates

People Served112K

233 results on file

Above Guidelines3

View Report →

Sullivan City

People Served112K

233 results on file

Above Guidelines3

View Report →

Allen

People Served105K

44 results on file

Above Guidelines3

View Report →

Tyler

People Served105K

203 results on file

Above Guidelines3

View Report →

Wichita Falls

People Served105K

212 results on file

Above Guidelines3

View Report →

Showing top 100 of 1,362 cities by population.

Use the search box above to find any city in Texas.

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