If you live in Chicago, do not rely on neighborhood rumor or the age of the building alone. Start with the official Lead Safe Chicago lookup, then verify what you can see in the home and ask the city or utility what replacement options apply to your address.
Step 1: use the official lookup
Search your address in Lead Safe Chicago and save the result. If it says suspected lead, lead, galvanized, or unknown, treat that as an action item: ask what evidence is behind the status and what program can inspect or replace the line.
Step 2: check the pipe inside the home
If the incoming pipe is accessible, use a coin, magnet, and flashlight. Lead is usually dull gray, soft enough to scratch, shiny silver when scratched, and not magnetic. This does not replace utility records or a plumber, but it gives you a useful clue.
Step 3: protect drinking and cooking water
EPA and NSF both point consumers toward certified point-of-use filters for lead reduction. In practice, that means protecting the taps used for drinking and cooking while the service-line status and replacement plan are unresolved.
What to ask Chicago or your landlord
- What material is listed for the public side and private side?
- Is my address eligible for any replacement program or inspection?
- If I rent, who receives utility notices and who can authorize work?
- If the status is unknown, what proof will update the record?
- Will work near my line disturb lead-bearing plumbing?
Start with the risk check, then use the Chicago lookup and the inventory guide together.