Rosalia, Washington Water Quality Report
Water quality data for 2 water systems serving 1,046 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (3)
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (120)
03
Jan 1, 2022 — Dec 31, 2022
03
Jan 1, 2022 — Dec 31, 2022
03
Jan 1, 2021 — Dec 31, 2021
71
Jul 1, 2020
71
Jul 1, 2018
+ 115 more resolved violations
Frequently Asked Questions
Is Rosalia tap water safe to drink?
Rosalia'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 Rosalia tap water?
0 contaminants have been detected in Rosalia's water supply across 2 water systems. See the full contaminant table above for details.
How can I improve my water quality in Rosalia?
Install a water filter rated for the specific contaminants found in Rosalia's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Rosalia have any water quality violations?
Yes, Rosalia currently has 3 active violations. See the violations section above for details.