Newcastle, California Water Quality Report
Water quality data for 2 water systems serving 307 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 (58)
3A
Nov 1, 2018 — Nov 30, 2018
3A
Nov 1, 2018 — Nov 30, 2018
3A
Nov 1, 2018 — Nov 30, 2018
52
Oct 1, 2017
52
Oct 1, 2017
+ 53 more resolved violations
Frequently Asked Questions
Is Newcastle tap water safe to drink?
Newcastle'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 Newcastle tap water?
0 contaminants have been detected in Newcastle's water supply across 2 water systems. See the full contaminant table above for details.
How can I improve my water quality in Newcastle?
Install a water filter rated for the specific contaminants found in Newcastle's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Newcastle have any water quality violations?
Yes, Newcastle currently has 1 active violation. See the violations section above for details.