Lead pipe replacement in Schiller Park: where things stand

The Village's replacement program has been replacing lead lines at no cost to homeowners and describes itself as being in its final stage. If your line is still listed as lead or unknown, the Village's program page is the place to start.

What a service line is

A service line is the underground pipe that carries water from the main under the street into a building. When it's made of lead, EPA calls it the most significant source of lead in that home's water. An old galvanized steel line can also hold lead if it was ever connected after a lead pipe, which is why those are counted as "galvanized requiring replacement."

The Illinois law

Illinois' Lead Service Line Replacement and Notification Act took effect January 1, 2022. It required every community water system to submit a complete service line inventory to Illinois EPA by April 15, 2024, and to file replacement plans. Depending on how many lead lines a system has, the law gives it between 15 and 50 years to finish.

The scale is large statewide. Illinois EPA's 2024 inventory data, as compiled by the Illinois Municipal League, counted 3,815,652 service lines: 413,170 lead, 53,142 galvanized requiring replacement, and 917,924 unknown — 1,384,236 lines needing replacement in all.

The federal rule

On October 8, 2024, EPA finalized the Lead and Copper Rule Improvements. It requires water systems to replace lead and galvanized-requiring-replacement lines under their control within 10 years in most cases, and lowers the lead action level from 15 ppb to 10 ppb. Most of its requirements take effect November 1, 2027.

The rule has been challenged in federal court by the American Water Works Association, a water utility trade group; EPA is defending it. Timelines could change depending on the outcome.

What to do while you wait

• Find out what your service line is made of — ask your water department or use EPA's Protect Your Tap guide.
• Use cold water for drinking and cooking, and run the tap after water has been sitting.
• If your line is lead or unknown, use a filter certified to NSF/ANSI 53 for lead for drinking and cooking water.
• During and for up to six months after any work on your line or the water main, CDC says exposure risk can go up — keep using a certified filter.

Replacing the service line itself is a job for your water department and a licensed plumber — it's not something we do. What we offer is certified drinking-water filtration for the meantime and after. See under-sink reverse osmosis.