MCWA
Serving 7 cities in NY
Official MCWA Resources
MCWA Service Area
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This map shows the approximate service area for MCWA. Actual coverage may vary. Contact the utility directly to confirm service availability at your address.
MCWA 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 MCWA Water Safe to Drink?
MCWA has reported 6 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 496,753 people across 7 cities in NY. Water quality can vary by location within the service area. Check individual city pages below for detailed contaminant data specific to your area.
MCWA Service Area
Gates, NY
Greece, NY
Hilton, NY
Irondequoit, NY
North Gates, NY
Rochester, NY
Spencerport, NY
MCWA Contact & Information
Mailing Address
Water Sources & Treatment
Water Sources
Treatment Methods
Disinfectant Used
chlorine, hypochlorite
MCWA 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 MCWA
Based on water quality data from cities served by MCWA, we recommend NSF-certified filters that can remove contaminants above health guidelines.
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