Arlington, Virginia Water Quality Report
Water quality data for 3 water systems serving 216,490 people.
Water Source
Detected Contaminants
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Compliance & Violations
Active Violations (22)
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Resolved Violations (258)
71
Jul 1, 2023
71
Jul 1, 2023
71
Jul 1, 2021
71
Jul 1, 2021
71
Jul 1, 2021
+ 253 more resolved violations
Frequently Asked Questions
Is Arlington tap water safe to drink?
Arlington's water meets all EPA maximum contaminant levels. However, 2 contaminants were detected at various levels. Some residents may prefer additional filtration for peace of mind.
What contaminants are in Arlington tap water?
2 contaminants have been detected in Arlington's water supply across 3 water systems. See the full contaminant table above for details.
How can I improve my water quality in Arlington?
Install a water filter rated for the specific contaminants found in Arlington's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Arlington have any water quality violations?
Yes, Arlington currently has 22 active violations. See the violations section above for details.