Tap Water Quality Report for Saint John, Indiana

Last Provided Update:N/A
Next Expected Update:April 19, 2025

Track your tap water quality with EPA-verified data on contaminants, violations, and health guidelines, updated quarterly from official water system monitoring results.

Saint John, Indiana tap water has 12 total contaminants, with 1 being above EPA standard and 7 being above InTheTap suggested standards. There are 0 active violations. The primary water source is not specified, serving 0 residents.

Water Systems (1)

1 water system serves Saint John, Indiana.

ST. JOHN MUNICIPAL WATER UTILITY
Public Water System ID:IN5245043
Population Served:17,000
Primary Source:Ground water
Last Updated:Dec 2, 2024
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Water Quality Analysis

Comprehensive analysis of your water quality, showing both detected contaminants and violations history. Note that exceeding EPA contaminant levels in a single test doesn't always constitute a violation, as violations typically require sustained exceedances or failure to follow required treatment protocols.

Water Analysis

View detected contaminants and concentration levels for your water system(s).