Granite Bay, California Water Quality Report
Water quality data for 6 water systems serving 30,633 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (6)
2E
Oct 17, 2024
4G
Oct 17, 2024
71
Jul 1, 2021
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (259)
3A
Mar 1, 2021 — Mar 31, 2021
3A
Mar 1, 2021 — Mar 31, 2021
03
Jan 1, 2021 — Dec 31, 2021
03
Jan 1, 2021 — Dec 31, 2021
52
Oct 1, 2019
+ 254 more resolved violations
Frequently Asked Questions
Is Granite Bay tap water safe to drink?
Granite Bay'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 Granite Bay tap water?
0 contaminants have been detected in Granite Bay's water supply across 6 water systems. See the full contaminant table above for details.
How can I improve my water quality in Granite Bay?
Install a water filter rated for the specific contaminants found in Granite Bay's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Granite Bay have any water quality violations?
Yes, Granite Bay currently has 6 active violations. See the violations section above for details.