How hard is the water in West Chicago, IL?

The average water hardness in West Chicago, IL is 148 PPM (8.7 GPG), which is classified as moderately hard. This is based on data from 23 water systems serving the area.

Do I need a water softener in West Chicago, IL?

With an average hardness of 148 PPM, a water softener is worth considering for homes in West Chicago. Consider a water softener or conditioner to reduce scale buildup.

How many water systems serve West Chicago, IL?

West Chicago, Illinois is served by 23 water systems across 1 zip code.

Water Hardness in West Chicago, IL

Illinois · 1 zip codes · 23 water systems

148 PPM

8.7 GPG

Moderately Hard

0Soft60120180300+

Verified — Annual Water Quality Report

City avg (weighted): 148 PPM

Based on treated water data from the utility's Consumer Confidence Report (CCR) — the annual water quality report your provider is required to publish.

Primary Water System

Naperville

IL0434670

148 PPM

8.7 GPG · Moderately Hard

Verified — Annual Water Quality Report

USGS environmental estimate: 236 PPM

Serves: 156,406

What This Means For You

Moderately Hard Water

Your water is moderately hard. You're likely seeing scale buildup on fixtures, spotty dishes, and may notice dry skin or hair. A water softener or conditioner can help.