Protecting Chicago's Water Future
Mapping lead service lines to create a healthier Chicago for all
Understanding Lead in Chicago's Water
Health Effects
Lead exposure can have serious health impacts, particularly for children and pregnant women. Learn about the risks and how to recognize symptoms of lead exposure.
Mitigation Strategies
Discover effective and practical steps you can take today to reduce lead exposure in your home and safeguard your family's health.
Check My Address
Use our interactive tool to check if your home has a lead service line and understand your risk level based on your specific location.
Take Action Today
Understanding your risk is the first step toward protecting your family from lead exposure.
Check Your Address
Our interactive address lookup tool helps you determine if your home has a lead service line. Simply enter your address to get started.
Search Your AddressDid you know?
- •Chicago has an estimated 400,000 lead service lines—more than any other U.S. city
- •Homes built before 1986 are more likely to have lead pipes and fixtures
- •Simple actions like using water filters can significantly reduce lead exposure
Join Us in Creating a Lead-Free Chicago
Together, we can raise awareness about lead service lines and work toward a healthier future for all Chicago residents.
Check My Address