Guernsey, Wyoming Water Quality Report
Water quality data for 1 water system serving 1,157 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (4)
52
Oct 1, 2024
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (117)
3A
Mar 1, 2025 — Mar 31, 2025
3A
Jan 1, 2024 — Jan 31, 2024
03
Jul 1, 2019 — Sep 30, 2019
22
Apr 1, 2011 — Apr 30, 2011
22
Apr 1, 2011 — Apr 30, 2011
+ 112 more resolved violations
Frequently Asked Questions
Is Guernsey tap water safe to drink?
Guernsey'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 Guernsey tap water?
0 contaminants have been detected in Guernsey's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in Guernsey?
Install a water filter rated for the specific contaminants found in Guernsey's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Guernsey have any water quality violations?
Yes, Guernsey currently has 4 active violations. See the violations section above for details.