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City of Farmington


Sources of your drinking water

The city of Farmington provides drinking water to its residents from a groundwater source: seven wells ranging from 402 to 512 feet deep, that draw water from the Prairie Du Chien Jordan aquifer.

Aesthetic Water Properties 2016

(after treatment by the City of Farmington)

Iron: 0.38 mg/l

Manganese:  0.06 mg/l

Chlorine:  0.24 ppm

Fluoride:  0.82 ppm

pH: 7.76

Alkalinity: 254.71 mg/l

Water Hardness: 16 grains per gallon

A quality water softener will remove the problem some hard water minerals calcium and magnesium.

to view our water softeners:

To view the City of Farmington water quality report:

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