NAPERVILLE
Serving 1 city in IL
Official NAPERVILLE Resources
NAPERVILLE Service Area
Loading map...
This map shows the approximate service area for NAPERVILLE. Actual coverage may vary. Contact the utility directly to confirm service availability at your address.
NAPERVILLE Water Quality Grade
Multiple water quality concerns identified.
Grade is calculated based on contaminants exceeding health guidelines (MCLG) and EPA Maximum Contaminant Level violations. A = Excellent (90-100), B = Good (80-89), C = Fair (70-79), D = Poor (60-69), F = Failing (<60).
Is NAPERVILLE Water Safe to Drink?
NAPERVILLE has reported 4 contaminants above EPA health-based guidelines (MCLGs) in at least one city served. We recommend reviewing individual city reports below for specific water quality details.
This utility serves 155,156 people across 1 city in IL. Water quality can vary by location within the service area. Check individual city pages below for detailed contaminant data specific to your area.
NAPERVILLE Service Area
NAPERVILLE Contact & Information
Phone
Mailing Address
Water Sources & Treatment
Water Sources
Treatment Methods
Disinfectant Used
chlorine
NAPERVILLE Annual Water Quality Reports
Historical reports are being compiled. Check back soon for archived water quality data.
What is a CCR? The Consumer Confidence Report (CCR) is an annual water quality report that water utilities are required by the EPA to provide to customers. It contains information about your water source, detected contaminants, and compliance status.
Recommended Water Filters for NAPERVILLE
Based on water quality data from cities served by NAPERVILLE, we recommend NSF-certified filters that can remove contaminants above health guidelines.
Stay Informed About Your Water Quality
Get EPA reports, filter recommendations, and safety alerts for your area.
Join 10,000+ people protecting their families. Unsubscribe anytime.