Neilton, Washington Water Quality Report
Water quality data for 1 water system serving 222 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (12)
Violation
Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
Resolved Violations (172)
71
Jul 1, 2025
03
Jan 1, 2019 — Dec 31, 2019
03
Jan 1, 2017 — Dec 31, 2017
71
Jul 1, 2016
71
Jul 1, 2015
+ 167 more resolved violations
Frequently Asked Questions
Is Neilton tap water safe to drink?
Neilton'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 Neilton tap water?
0 contaminants have been detected in Neilton's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in Neilton?
Install a water filter rated for the specific contaminants found in Neilton's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Neilton have any water quality violations?
Yes, Neilton currently has 12 active violations. See the violations section above for details.