Redmond, Washington Water Quality Report
Water quality data for 4 water systems serving 175,361 people.
Water Source
Detected Contaminants
Recommended Water Filters
Based on the contaminants detected in your water supply, these filtration systems are recommended:
Reverse Osmosis (RO)
Reverse osmosis systems remove up to 99% of PFAS compounds. Recommended for homes with detected PFAS.
Up to 99% PFAS removal
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Compliance & Violations
Resolved Violations (500)
71
Jul 1, 2024
71
Jul 1, 2021
71
Jul 1, 2021
52
Oct 1, 2018
52
Oct 1, 2018
+ 495 more resolved violations
Frequently Asked Questions
Is Redmond tap water safe to drink?
Redmond's water has 1 contaminant detected above EPA limits. While the water is treated, residents may want to consider additional filtration.
What contaminants are in Redmond tap water?
3 contaminants have been detected in Redmond's water supply across 4 water systems. See the full contaminant table above for details.
How can I improve my water quality in Redmond?
Install a water filter rated for the specific contaminants found in Redmond's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Redmond have any water quality violations?
Yes, Redmond currently has 2 active violations. See the violations section above for details.