Water main break causes flooding near Pilsen, Heart of Italy

Published September 30, 2026 8:06 AM CDT

A broken water main caused major flooding and damage near Chicago’s Heart of Italy and Pilsen neighborhoods Wednesday morning.

Chicago flooding

What we know:

The flooding happened near the intersection of 25th Street and Claremont Avenue.

The Chicago Department of Water Management said it was first notified of a leak at 3 a.m. An inspector arrived by 4 a.m. and confirmed that an 8-inch water main had broken.

The main on Claremont was initially installed in 1978, according to the Water Department.

Video from the scene showed water inside a home.

"Everything is damaged, everything. There’s water up to the couch," a woman said. "Everything’s ruined."

She said the water reached her knees and that firefighters ordered residents to evacuate.

No injuries were reported.

What we don't know:

The full extent of the damage and what caused the water main to break remain unclear.

What's next:

Water has been shut off on Claremont Street from 25th Street to Blue Island Avenue while crews work to repair the broken main.

The Source: The information in this story came from the Chicago Fire Department, the Chicago Department of Water Management, and a woman whose home was flooded.

PilsenNews