Tracy, California Water Quality Report
Water quality data for 12 water systems serving 98,022 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| lithium | 66.2 | No federal limit | 10.0 ug/L(EPA/USGS HBSL) | 662% | Above guideline |
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Compliance & Violations
Active Violations (38)
51
Jan 1, 2025
2E
Oct 17, 2024
4G
Oct 17, 2024
71
Jul 1, 2006
71
Jul 1, 2005
71
Jul 1, 2005
71
Jul 1, 2005
71
Jul 1, 2005
71
Jul 1, 2005
71
Jul 1, 2002
71
Jul 1, 2002
71
Jul 1, 2002
71
Jul 1, 2002
71
Jul 1, 2002
71
Jul 1, 2002
Violation
Unknown
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Unknown
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Resolved Violations (243)
3A
Nov 1, 2024 — Nov 30, 2024
3A
Nov 1, 2024 — Nov 30, 2024
3A
Feb 1, 2024 — Feb 29, 2024
3A
Feb 1, 2024 — Feb 29, 2024
1A
Sep 1, 2022 — Sep 30, 2022
+ 238 more resolved violations
Frequently Asked Questions
Is Tracy tap water safe to drink?
Tracy's water meets all EPA maximum contaminant levels. However, 1 contaminants were detected at various levels. Some residents may prefer additional filtration for peace of mind.
What contaminants are in Tracy tap water?
1 contaminants have been detected in Tracy's water supply across 12 water systems. See the full contaminant table above for details.
How can I improve my water quality in Tracy?
Install a water filter rated for the specific contaminants found in Tracy's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Tracy have any water quality violations?
Yes, Tracy currently has 38 active violations. See the violations section above for details.