Troy, Illinois Water Quality Report
Water quality data for 2 water systems serving 16,987 people.
Water Source
Detected Contaminants
Recommended Water Filters
Based on the contaminants detected in your water supply, these filtration systems are recommended:
Reverse Osmosis (RO)
Reverse osmosis systems remove up to 99% of PFAS compounds. Recommended for homes with detected PFAS.
Up to 99% PFAS removal
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Compliance & Violations
Active Violations (5)
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (20)
03
Jan 1, 2014 — Dec 31, 2016
53
Jul 1, 2007 — Dec 31, 2007
53
Jul 1, 2007 — Dec 31, 2007
22
Jul 1, 1994 — Jul 31, 1994
22
Jul 1, 1994 — Jul 31, 1994
+ 15 more resolved violations
Frequently Asked Questions
Is Troy tap water safe to drink?
Troy's water meets all EPA maximum contaminant levels. However, 2 contaminants were detected at various levels. Some residents may prefer additional filtration for peace of mind.
What contaminants are in Troy tap water?
2 contaminants have been detected in Troy's water supply across 2 water systems. See the full contaminant table above for details.
How can I improve my water quality in Troy?
Install a water filter rated for the specific contaminants found in Troy's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Troy have any water quality violations?
Yes, Troy currently has 5 active violations. See the violations section above for details.