Check your address’s service-line history

Historical records — not a current pipe inventory. Lines may have been replaced since this list was compiled. A match does not prove lead remains; no match does not prove a non-lead line. Check the City’s current record.

Milwaukee has a lead pipes problem


Does your home have lead service lines supplying your drinking water? Use this tool to search historical address listings in Milwaukee and surrounding cities, then confirm current materials and replacement records with your water utility.

Like many older cities in the United States, Milwaukee and many surrounding cities have drinking water distribution networks that were built with pipes that contain lead. Lead is a heavy metal and extremely toxic, especially for young children. This application originally imported a city list of addresses associated with lead service lines. That list is historical and does not establish current materials or replacement completion. That list has been made searchable with this application in the hopes that more people can get the information they need to keep their families safe from the harmful effects of lead poisoning. Every effort was made to make this list as accurate and comprehensive as possible, but this is only a starting point and neither this application nor the city of Milwaukee has perfect records and so we cannot guaranty perfect accuracy. If you believe you have water supplied with lead pipes you will need to take further steps to investigate that possibility and mitigate its effects.