Siletz, Oregon Water Quality Report
Water quality data for 3 water systems serving 1,850 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (5)
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (72)
71
Jul 1, 2025
38
Oct 1, 2024 — Oct 31, 2024
36
Oct 1, 2024 — Oct 31, 2024
36
Oct 1, 2024 — Oct 31, 2024
4B
Mar 13, 2017
+ 67 more resolved violations
Frequently Asked Questions
Is Siletz tap water safe to drink?
Siletz'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 Siletz tap water?
0 contaminants have been detected in Siletz's water supply across 3 water systems. See the full contaminant table above for details.
How can I improve my water quality in Siletz?
Install a water filter rated for the specific contaminants found in Siletz's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Siletz have any water quality violations?
Yes, Siletz currently has 5 active violations. See the violations section above for details.