Clatskanie, Oregon Water Quality Report
Water quality data for 7 water systems serving 2,883 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (5)
71
Jul 1, 2025
71
Jul 1, 2025
71
Jul 1, 2025
34
Mar 25, 2024
34
Jul 22, 2019
Resolved Violations (495)
44
Aug 1, 2025 — Aug 31, 2025
3A
Jul 1, 2025 — Jul 31, 2025
71
Jul 1, 2025
36
Jul 1, 2025 — Jul 31, 2025
71
Jul 1, 2025
+ 490 more resolved violations
Frequently Asked Questions
Is Clatskanie tap water safe to drink?
Clatskanie'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 Clatskanie tap water?
0 contaminants have been detected in Clatskanie's water supply across 7 water systems. See the full contaminant table above for details.
How can I improve my water quality in Clatskanie?
Install a water filter rated for the specific contaminants found in Clatskanie's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Clatskanie have any water quality violations?
Yes, Clatskanie currently has 71 active violations. See the violations section above for details.