Water Quality: Oak Brook, IL
2 water systems • 10,450 people served
Some Concerns70
Total Violations
1
Health-Based Violations
2
Water Systems
10,450
Population Served
Water Quality Summary
Oak Brook has 1 health-based violation on record, meaning one or more contaminants were found above EPA-established safe levels. Contaminants involved: Disinfection Byproducts. In total, 70 violations are on record for 2 water systems serving 10,450 people.
Contaminants Found
Disinfection Byproducts
Water Systems Serving Oak Brook
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| OAK BROOK | IL0430700 | Surface Water | 9,400 | 9 |
| SUBURBAN APARTMENTS (DE KALB UNIV DVL) | IL0375148 | Groundwater | 1,050 | 61 |
Concerned About Your Water?
A home water filter can remove common contaminants. NSF-certified filters are tested against EPA standards.
Consider a reverse osmosis system for comprehensive filtration or a carbon filter for basic improvement.
Data Sources
Drinking water violation data from the EPA Safe Drinking Water Information System (SDWIS). Data includes all recorded violations for active community water systems.