Tap Water Quality in Indianapolis, Indiana (ZIP 46218)
Serving Indianapolis, Indiana
Is the Tap Water Safe in Indianapolis, Indiana?
Tap water in Indianapolis, Indiana (ZIP 46218) currently meets all EPA Maximum Contaminant Level Goals (MCLGs). All 10+ contaminants tested are within safe levels according to health-based guidelines.
ZIP 46218 is served by 8 water utilities providing water to Indianapolis. Water quality varies by utility and city. Click on the cities below to see detailed reports for your specific area.
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Water Quality Report for ZIP 46218
All Contaminants Within Safe Levels
All 10+ tested contaminants are below EPA health-based guidelines (MCLGs).
Water Utilities Serving ZIP 46218
AQUA INDIANA WATER COMPANY
1,350
Water Source:
Groundwater purchased
Contaminants Tested:
1
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Frequently Asked Questions about Indianapolis Tap Water
Is the tap water safe in Indianapolis, Indiana (ZIP 46218)?
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How we built this page
Water-quality data on this page comes from public federal and state records for the 8 utilityies serving ZIP 46218. We refresh each utility's record whenever its underlying source publishes new data.
- Contaminants & violations: EPA Safe Drinking Water Information System (SDWIS) plus the Unregulated Contaminant Monitoring Rule (UCMR-5) for PFAS and emerging contaminants.
- Annual reports: the most recent published Consumer Confidence Report (CCR) from each utility serving this ZIP, where available.
- Service area & contact: EPA SDWIS plus the Indiana Department of Environmental Protection / Drinking Water program.
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