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

Is there lead in Prospect Heights's tap water?

4.5PPBparts per billion of lead in Prospect Heights's water at the latest test, in tests since 2024

Under the legal limit of 15 ppb

Water companies that supply Prospect Heights

2 public water companies list Prospect Heights as a place they supply. The biggest is Prospect Heights's water department, with about 2,280 people. The highest latest result among Prospect Heights's water companies is 4.5 parts per billion, at Prospect Heights's water department. None of the 2 with results was above 15 at its latest test. 1 found too little lead to measure. Small ones like Sunrise Senior Living supply just their own grounds or street; most of Prospect Heights gets its water from Prospect Heights's water department. Your water bill names yours.

Prospect Heights's water departmentabout 2,280 people · latest lead test: 4.5 ppb · 847-398-6070
Sunrise Senior Livingabout 82 people · latest lead test: none found · 847-818-1808

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