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

Is there lead in Zionsville's tap water?

0.3PPBparts per billion of lead in Citizens Water - Whitestown's water at the latest test, from 2023 to 2025

Under the legal limit of 15 ppb

Water companies that supply Zionsville

3 public water companies list Zionsville as a place they supply. The biggest is Citizens Water - Whitestown, with about 15,695 people. The highest latest result among Zionsville's water companies is 4.6 parts per billion, at Pine Ridge. None of the 3 with results was above 15 at its latest test. 1 found too little lead to measure. Small ones like Zionsville MHP Trust supply just their own grounds or street; most of Zionsville gets its water from Citizens Water - Whitestown. Your water bill names yours.

Citizens Water - Whitestownabout 15,695 people · latest lead test: 0.3 ppb · 317-429-3569
Pine Ridgeabout 135 people · latest lead test: 4.6 ppb · 317-758-5032
Zionsville MHP Trustabout 57 people · latest lead test: none found · 317-376-6258

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