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Texas

Water Hardness Map

City

Amarillo

Abilene

Allen 

Arlington

Austin

Beaumont

Bedford

Brownsville

Bryan

Burleson

Cedar Park

College Station

Conroe

Corpus Christi

Euless

Dallas/Fort Worth 

Frisco

Galveston

Garland

Grand Prarie

Grapevine

Great Houston

Irving

Keller

Killeen

El Paso

Leander 

Lewisville

Little Elm

Longview

Laredo

Lubbock

Mansfield

Mesquite

McAllen

Midland

New Braunfels

North Richland Hills

Odessa

Pflugerville

Plano

Richardson

Round Rock

Rowlett

Rusk 

San Angelo

San Marcos

San Antonio

Sugar Land

Temple

Texas City

Tyler

Victoria

Waco

Willis

Whitchita Falls

Wylie

Water Hardness (PPM)

248

284

207

94

184

31

107

57

8

140

181

8

135

227

57.7

140

146.5

200

161.5

132

135

135

135

140

168

119

175

114

146.5

63

260

243

99.8

146.5

243

500

266.5

134.5

360

118

146.5

144

187

146.5

224

428

146.5

357

143

149

200

46

204

41

155

50

146.5