Pescadero, California Water Quality Report
Water quality data for 5 water systems serving 328 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (12)
42
Aug 21, 2025
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (165)
02
Jan 1, 2024 — Mar 31, 2024
02
Jan 1, 2024 — Mar 31, 2024
34
Nov 15, 2023
34
Nov 15, 2023
03
Apr 1, 2023 — Jun 30, 2023
+ 160 more resolved violations
Frequently Asked Questions
Is Pescadero tap water safe to drink?
Pescadero'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 Pescadero tap water?
0 contaminants have been detected in Pescadero's water supply across 5 water systems. See the full contaminant table above for details.
How can I improve my water quality in Pescadero?
Install a water filter rated for the specific contaminants found in Pescadero's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Pescadero have any water quality violations?
Yes, Pescadero currently has 12 active violations. See the violations section above for details.