Adelanto, California Water Quality Report
Water quality data for 4 water systems serving 43,050 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
Active Violations (6)
2E
Oct 17, 2024
4G
Oct 17, 2024
52
Oct 1, 2012
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (77)
03
Jan 1, 2024 — Dec 31, 2024
71
Jul 1, 2023
71
Jul 1, 2023
3A
Jan 1, 2023 — Jan 31, 2023
03
Jan 1, 2023 — Dec 31, 2023
+ 72 more resolved violations
Frequently Asked Questions
Is Adelanto tap water safe to drink?
Adelanto'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 Adelanto tap water?
3 contaminants have been detected in Adelanto's water supply across 4 water systems. See the full contaminant table above for details.
How can I improve my water quality in Adelanto?
Install a water filter rated for the specific contaminants found in Adelanto's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Adelanto have any water quality violations?
Yes, Adelanto currently has 6 active violations. See the violations section above for details.