Sheridan, Wyoming Water Quality Report
Water quality data for 5 water systems serving 23,913 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (11)
66
Sep 29, 2025
75
May 15, 2025
58
Apr 24, 2025
56
Jan 1, 2024
56
Jan 1, 2024
56
Jan 1, 2024
57
Oct 1, 2016
57
Oct 1, 2016
57
Oct 1, 2016
57
Oct 1, 2016
57
Oct 1, 2016
Resolved Violations (489)
52
Jan 1, 2025
52
Jan 1, 2025
52
Jan 1, 2025
36
Dec 1, 2024 — Dec 31, 2024
3A
Dec 1, 2024 — Dec 31, 2024
+ 484 more resolved violations
Frequently Asked Questions
Is Sheridan tap water safe to drink?
Sheridan'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 Sheridan tap water?
0 contaminants have been detected in Sheridan's water supply across 5 water systems. See the full contaminant table above for details.
How can I improve my water quality in Sheridan?
Install a water filter rated for the specific contaminants found in Sheridan's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Sheridan have any water quality violations?
Yes, Sheridan currently has 41 active violations. See the violations section above for details.