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

Is there lead in Madison's tap water?

NO LEADfound in Madison's water at the latest test, from 2023 to 2025

Too little lead to measure

Water companies that supply Madison

2 public water companies list Madison as a place they supply. The biggest is Madison's water department, with about 390 people. 1 has no lead test results on file.

Is my pipe lead? · Who pays? · Filters