REGIONAL WATER AUTHORITY
Serving 12 cities in CT
Official REGIONAL WATER AUTHORITY Resources
REGIONAL WATER AUTHORITY Service Area
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This map shows the approximate service area for REGIONAL WATER AUTHORITY. Actual coverage may vary. Contact the utility directly to confirm service availability at your address.
REGIONAL WATER AUTHORITY 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 REGIONAL WATER AUTHORITY Water Safe to Drink?
REGIONAL WATER AUTHORITY has reported 13 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 418,900 people across 12 cities in CT. Water quality can vary by location within the service area. Check individual city pages below for detailed contaminant data specific to your area.
REGIONAL WATER AUTHORITY Service Area
Ansonia, CT
Branford Center, CT
Cheshire Village, CT
Derby, CT
East Haven, CT
New Haven, CT
North Haven, CT
Northford, CT
Orange, CT
Quinnipiac University, CT
West Haven, CT
Woodmont, CT
REGIONAL WATER AUTHORITY Contact & Information
Phone
Mailing Address
Water Sources & Treatment
Water Sources
Treatment Methods
Disinfectant Used
hypochlorite
Recommended Water Filters for REGIONAL WATER AUTHORITY
Based on water quality data from cities served by REGIONAL WATER AUTHORITY, we recommend NSF-certified filters that can remove contaminants above health guidelines.
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