Aberdeen, Washington Water Quality Report
Water quality data for 3 water systems serving 18,055 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (10)
52
Jan 1, 2022
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (405)
3A
Jul 1, 2025 — Jul 31, 2025
3A
Jul 1, 2025 — Jul 31, 2025
3A
Jun 1, 2025 — Jun 30, 2025
3A
Jun 1, 2025 — Jun 30, 2025
3A
May 1, 2025 — May 31, 2025
+ 400 more resolved violations
Frequently Asked Questions
Is Aberdeen tap water safe to drink?
Aberdeen'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 Aberdeen tap water?
0 contaminants have been detected in Aberdeen's water supply across 3 water systems. See the full contaminant table above for details.
How can I improve my water quality in Aberdeen?
Install a water filter rated for the specific contaminants found in Aberdeen's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Aberdeen have any water quality violations?
Yes, Aberdeen currently has 10 active violations. See the violations section above for details.