Dallas, Oregon Water Quality Report
Water quality data for 1 water system serving 17,911 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 (55)
71
Jul 1, 2025
71
Jul 1, 2024
71
Jul 1, 2023
36
Jul 1, 2022 — Jul 31, 2022
38
Jul 1, 2022 — Jul 31, 2022
+ 50 more resolved violations
Frequently Asked Questions
Is Dallas tap water safe to drink?
Dallas'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 Dallas tap water?
0 contaminants have been detected in Dallas's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in Dallas?
Install a water filter rated for the specific contaminants found in Dallas's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Dallas have any water quality violations?
Yes, Dallas currently has 3 active violations. See the violations section above for details.