Hanover Twp, Illinois Water Quality Report
Water quality data for 1 water system serving 4 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (34)
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Resolved Violations (95)
03
Jul 1, 2001 — Sep 30, 2001
26
May 1, 2001 — May 31, 2001
26
May 1, 2001 — May 31, 2001
24
Jul 1, 1999 — Jul 31, 1999
24
Jul 1, 1999 — Jul 31, 1999
+ 90 more resolved violations
Frequently Asked Questions
Is Hanover Twp tap water safe to drink?
Hanover Twp'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 Hanover Twp tap water?
0 contaminants have been detected in Hanover Twp's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in Hanover Twp?
Install a water filter rated for the specific contaminants found in Hanover Twp's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Hanover Twp have any water quality violations?
Yes, Hanover Twp currently has 34 active violations. See the violations section above for details.