Sedro Woolley, Washington Water Quality Report
Water quality data for 1 water system serving 1,780 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Resolved Violations (18)
71
Jul 1, 2015
52
Jan 1, 2015
03
Jan 1, 2014 — Dec 31, 2014
52
Jan 1, 2000
71
Oct 19, 1999 — Dec 31, 1999
+ 13 more resolved violations
Frequently Asked Questions
Is Sedro Woolley tap water safe to drink?
Sedro Woolley'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 Sedro Woolley tap water?
0 contaminants have been detected in Sedro Woolley's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in Sedro Woolley?
Install a water filter rated for the specific contaminants found in Sedro Woolley's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.