Valparaiso, Indiana Water Quality Report
Water quality data for 3 water systems serving 38,541 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (20)
51
Jan 1, 2025
51
Jan 1, 2025
52
Oct 1, 2014
52
Oct 1, 2014
72
Oct 1, 2013
72
Oct 1, 2013
72
Oct 1, 2013
72
Oct 1, 2013
71
Jul 1, 2013
71
Jul 1, 2013
71
Jul 1, 2013
71
Jul 1, 2013
72
Oct 1, 2012
72
Oct 1, 2012
72
Oct 1, 2012
72
Oct 1, 2012
71
Jul 1, 2012
71
Jul 1, 2012
71
Jul 1, 2012
71
Jul 1, 2012
Resolved Violations (480)
3A
Aug 1, 2025 — Aug 31, 2025
3A
Aug 1, 2025 — Aug 31, 2025
03
Jul 1, 2025 — Sep 30, 2025
03
Jul 1, 2025 — Sep 30, 2025
03
Jul 1, 2025 — Sep 30, 2025
+ 475 more resolved violations
Frequently Asked Questions
Is Valparaiso tap water safe to drink?
Valparaiso's water meets all EPA maximum contaminant levels. However, 0 contaminants were detected at various levels. Some residents may prefer additional filtration for peace of mind.
What contaminants are in Valparaiso tap water?
0 contaminants have been detected in Valparaiso's water supply across 3 water systems. See the full contaminant table above for details.
How can I improve my water quality in Valparaiso?
Install a water filter rated for the specific contaminants found in Valparaiso's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Valparaiso have any water quality violations?
Yes, Valparaiso currently has 38 active violations. See the violations section above for details.