Big Sur, California Water Quality Report
Water quality data for 10 water systems serving 2,046 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (43)
51
Jan 1, 2020
52
Oct 1, 2018
51
Jan 1, 2018
52
Oct 1, 2017
52
Oct 1, 2017
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Resolved Violations (390)
03
Dec 31, 2023 — Mar 31, 2024
03
Jan 1, 2023 — Dec 31, 2023
41
Nov 1, 2016 — Nov 30, 2016
41
Nov 1, 2016 — Nov 30, 2016
41
Nov 1, 2016 — Nov 30, 2016
+ 385 more resolved violations
Frequently Asked Questions
Is Big Sur tap water safe to drink?
Big Sur'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 Big Sur tap water?
0 contaminants have been detected in Big Sur's water supply across 10 water systems. See the full contaminant table above for details.
How can I improve my water quality in Big Sur?
Install a water filter rated for the specific contaminants found in Big Sur's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Big Sur have any water quality violations?
Yes, Big Sur currently has 43 active violations. See the violations section above for details.