Callahan, California Water Quality Report
Water quality data for 1 water system serving 70 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (1)
Violation
Unknown
Resolved Violations (45)
71
Jul 1, 2018
71
Jul 1, 2018
42
Oct 10, 2016
42
Oct 10, 2016
42
Oct 10, 2016
+ 40 more resolved violations
Frequently Asked Questions
Is Callahan tap water safe to drink?
Callahan'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 Callahan tap water?
0 contaminants have been detected in Callahan's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in Callahan?
Install a water filter rated for the specific contaminants found in Callahan's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Callahan have any water quality violations?
Yes, Callahan currently has 1 active violation. See the violations section above for details.