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