Gridley, Kansas Water Quality Report
Water quality data for 3 water systems serving 2,712 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (66)
4H
Jul 2, 2025
4G
Oct 17, 2024
4G
Oct 17, 2024
4G
Oct 17, 2024
4G
Oct 17, 2024
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Resolved Violations (128)
75
Oct 28, 2022
75
Oct 28, 2022
27
May 1, 2021 — Jul 31, 2021
27
May 1, 2021 — Jul 31, 2021
27
May 1, 2021 — Jul 31, 2021
+ 123 more resolved violations
Frequently Asked Questions
Is Gridley tap water safe to drink?
Gridley'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 Gridley tap water?
0 contaminants have been detected in Gridley's water supply across 3 water systems. See the full contaminant table above for details.
How can I improve my water quality in Gridley?
Install a water filter rated for the specific contaminants found in Gridley's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Gridley have any water quality violations?
Yes, Gridley currently has 66 active violations. See the violations section above for details.