Water Quality


Mineral Analysis

Charlotte Water staff want to make sure you understand the quality and composition of your local water supply for specific at-home hobbies like home brewing and hydroponics. We provide updated mineral analyses once a month. 

Alkalinity as CaCO3 = 16.7 ppm
Aluminum = 40 ppb
Ammonia = < 0.10 ppm
Calcium = 7.4 ppm
Chloride =  6.1 ppm
Iron = < 20 ppb
Magnesium = 2 ppm
Sodium = 2.9 ppm 
Sulfate = 8 ppm
Total Hardness = 25 ppm
Zinc = <10 ppb​

pH = 8.63

Samples were taken from treated water at the Franklin Water Treatment Facility on 08/12/2020. 

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