Azusa, California Water Quality Report
Water quality data for 4 water systems serving 110,159 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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Connect with a certified water treatment professional in Azusa, California.
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Compliance & Violations
Active Violations (6)
2E
Oct 17, 2024
4G
Oct 17, 2024
52
Oct 1, 2024
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (46)
3A
Jun 1, 2016 — Jun 30, 2016
3A
Jun 1, 2016 — Jun 30, 2016
23
Oct 1, 2014 — Oct 31, 2014
23
Oct 1, 2014 — Oct 31, 2014
23
Nov 1, 2012 — Nov 30, 2012
+ 41 more resolved violations
Frequently Asked Questions
Is Azusa tap water safe to drink?
Azusa's water has 2 contaminants detected above EPA limits. While the water is treated, residents may want to consider additional filtration.
What contaminants are in Azusa tap water?
3 contaminants have been detected in Azusa's water supply across 4 water systems. See the full contaminant table above for details.
How can I improve my water quality in Azusa?
Install a water filter rated for the specific contaminants found in Azusa's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Azusa have any water quality violations?
Yes, Azusa currently has 6 active violations. See the violations section above for details.