San Andreas, California Water Quality Report
Water quality data for 8 water systems serving 34,416 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (37)
4G
Oct 17, 2024
2E
Oct 17, 2024
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Unknown
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Resolved Violations (124)
02
Oct 1, 2022 — Dec 31, 2022
02
Oct 1, 2022 — Dec 31, 2022
02
Apr 1, 2021 — Jun 30, 2021
02
Apr 1, 2021 — Jun 30, 2021
02
Jan 1, 2021 — Mar 31, 2021
+ 119 more resolved violations
Frequently Asked Questions
Is San Andreas tap water safe to drink?
San Andreas'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 San Andreas tap water?
0 contaminants have been detected in San Andreas's water supply across 8 water systems. See the full contaminant table above for details.
How can I improve my water quality in San Andreas?
Install a water filter rated for the specific contaminants found in San Andreas's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does San Andreas have any water quality violations?
Yes, San Andreas currently has 37 active violations. See the violations section above for details.