Watercolour of a small house at dusk, with the water meter cover in the sidewalk out front.

Is there lead in Mukwonago's tap water?

3.2PPBparts per billion of lead in Mukwonago Waterworks's water at the latest test, from June to September 2023

Under the legal limit of 15 ppb

Water companies that supply Mukwonago

3 public water companies list Mukwonago as a place they supply. The biggest is Mukwonago Waterworks, with about 8,190 people. The highest latest result among Mukwonago's water companies is 3.3 parts per billion, at Heaven's water department. None of the 3 with results was above 15 at its latest test. Small ones like Heaven's water department supply just their own grounds or street; most of Mukwonago gets its water from Mukwonago Waterworks. Your water bill names yours.

Mukwonago Waterworksabout 8,190 people · latest lead test: 3.2 ppb
Norris Incabout 141 people · latest lead test: 0.3 ppb
Heaven's water departmentabout 106 people · latest lead test: 3.3 ppb

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