Willowbrook, IL · Dupage County
Water quality in Willowbrook, IL
1 community water system are based in Willowbrook, IL, collectively serving 9,000 people. See per-utility violations, contaminants, and lead service line status.
At a glance
- Community systems
- 1
- People served
- 9,000
- Groundwater systems
- 0%
- 0 systems
- Surface water systems
- 100%
- 1 systems
Community water systems based in Willowbrook
Systems whose EPA-filed administrative city is Willowbrook, sorted by population served. Regional authorities that serve Willowbrook but are based elsewhere are not listed here; check the ZIP lookup for a service-area-based answer.
- 1. WILLOWBROOK
DuPage · PWSID IL0431100
9,000 served