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

Is there lead in De Pere's tap water?

0.7PPBparts per billion of lead in De Pere Waterworks Sa 1's water at the latest test, from June to September 2023

Under the legal limit of 15 ppb

Water companies that supply De Pere

4 public water companies list De Pere as a place they supply. The biggest is the De Pere Waterworks Sa 1, with about 25,660 people. The highest latest result among De Pere's water companies is 2.1 parts per billion, at the Ledgeview Tn Sanitary District 2. None of the 4 with results was above 15 at its latest test. 2 found too little lead to measure. Small ones like De Pere Waterworks Sa 2 supply just their own grounds or street; most of De Pere gets its water from the De Pere Waterworks Sa 1. Your water bill names yours.

Next: is my pipe lead? · who pays? · which filter?