THOMSON WATER SYSTEM
Serving 1 city in IL
THOMSON WATER SYSTEM Water Quality Grade
Significant water quality issues. Filter recommended.
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 THOMSON WATER SYSTEM Water Safe to Drink?
THOMSON WATER SYSTEM has reported 7 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 0 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.
THOMSON WATER SYSTEM Service Area
THOMSON WATER SYSTEM Contact & Information
Phone
For hours of operation and emergency contact information, please visit the official utility website or call the main phone number.
Water Sources & Treatment
Water Sources
Treatment Methods
Recommended Water Filters for THOMSON WATER SYSTEM
Based on water quality data from cities served by THOMSON WATER SYSTEM, we recommend NSF-certified filters that can remove contaminants above health guidelines.
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