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

Is there lead in Waupun's tap water?

1.2PPBparts per billion of lead in Waupun Utilities's water at the latest test, from June to September 2023

Under the legal limit of 15 ppb

Water companies that supply Waupun

3 public water companies list Waupun as a place they supply. The biggest is Waupun Utilities, with about 8,056 people. The highest latest result among Waupun's water companies is 1.2 parts per billion, at Waupun Utilities. None of the 3 with results was above 15 at its latest test. 1 found too little lead to measure. Small ones like Marshview Terrace supply just their own grounds or street; most of Waupun gets its water from Waupun Utilities. Your water bill names yours.

Waupun Utilitiesabout 8,056 people · latest lead test: 1.2 ppb
Waupun Correctional Instabout 3,706 people · latest lead test: 0.9 ppb
Marshview Terraceabout 40 people · latest lead test: none found

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