Welcome
The Flint Water Service Line Materials Map provides the best available information
about the residential water service lines (pipes) in the City of Flint, Michigan. The map is
designed to help residents easily find out the known or likely materials of their water
service lines.
At homes where the water service lines have not yet been inspected, how likely
the home is to have lead or galvanized steel is based on a mathematical model
designed by Dr. Jacob Abernethy, Dr. Eric Schwartz, and Jared Webb in collaboration with the
University of Michigan. This model relies on current data provided on an ongoing
basis by the City of Flint. For more information, please see the Frequently Asked
Questions.
While this map is intended to help and inform citizens by providing the best
available information, Dr. Jacob Abernethy and Dr. Eric Schwartz and their
affiliates do not guarantee the accuracy of the information contained in the map.
If you have feedback, questions, or concerns about the map, please click here or
visit the "Contact" link on the top of this page.`