Green Lake, Wisconsin Water Quality Report
Water quality data for 3 water systems serving 1,184 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (8)
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (135)
2E
Oct 17, 2024
75
Oct 17, 2024
2E
Oct 17, 2024
66
Jan 1, 2024
66
Jan 1, 2024
+ 130 more resolved violations
Frequently Asked Questions
Is Green Lake tap water safe to drink?
Green Lake'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 Green Lake tap water?
0 contaminants have been detected in Green Lake's water supply across 3 water systems. See the full contaminant table above for details.
How can I improve my water quality in Green Lake?
Install a water filter rated for the specific contaminants found in Green Lake's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Green Lake have any water quality violations?
Yes, Green Lake currently has 8 active violations. See the violations section above for details.