Is there lead in Delavan's tap water?
10PPBLead in Delavan Waterworks's water at the latest test, from June to September 2023
Just under 15, the level that requires action
Just under 15, the level that requires action
8 public water companies list Delavan as a place they supply. The biggest is Delavan Waterworks, with about 9,028 people. The highest latest result among Delavan's water companies is 10 parts per billion, at Delavan Waterworks. None of the 8 with results was above 15 at its latest test. 2 found too little lead to measure. 7 are small systems serving fewer than 500 people each, such as a mobile home park, a subdivision or a business with its own well.