Nicasio, California Water Quality Report
Water quality data for 1 water system serving 36 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Resolved Violations (31)
02
Oct 1, 2021 — Dec 31, 2021
02
Oct 1, 2021 — Dec 31, 2021
03
Jul 1, 2020 — Sep 30, 2020
03
Jul 1, 2020 — Sep 30, 2020
03
May 1, 2020 — May 31, 2020
+ 26 more resolved violations
Frequently Asked Questions
Is Nicasio tap water safe to drink?
Nicasio'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 Nicasio tap water?
0 contaminants have been detected in Nicasio's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in Nicasio?
Install a water filter rated for the specific contaminants found in Nicasio's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.