Water Hardness Florida
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Water Hardness Florida

Here are the water hardness values for the cities in Florida.
City AVG Hardness PPM / mg/L AVG Hardness Grains per Gallon
Apopka 167 9.8
Boca Raton 72.5 4.3
Cape Coral 77 4.6
Deltona 248 14.6
Gainseville 24 1.5
Jacksonville 292.6 17.2
Lakeland 117.5 6.9
Largo 213.3 12.5
Ocoee 94 5.5
Orlando 129 7.6
Palm Coast 100 5.9
Pinellas Park 213.3 12.5
Pompano Beach 25.5 1.5
St. Petersburg 161 9.5
Tampa 220 12.9