Calexico, California Water Quality Report
Water quality data for 2 water systems serving 40,427 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| lithium | 59.0 | No federal limit | 10.0 ug/L(EPA/USGS HBSL) | 590% | Above guideline |
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Compliance & Violations
Active Violations (15)
4G
Oct 17, 2024
2E
Oct 17, 2024
4G
Oct 17, 2024
2E
Oct 17, 2024
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (74)
71
Jul 1, 2024
71
Jul 1, 2024
36
Jul 1, 2024 — Jul 31, 2024
27
Jan 1, 2022 — Dec 31, 2022
27
Jan 1, 2022 — Dec 31, 2022
+ 69 more resolved violations
Frequently Asked Questions
Is Calexico tap water safe to drink?
Calexico'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 Calexico tap water?
1 contaminants have been detected in Calexico's water supply across 2 water systems. See the full contaminant table above for details.
How can I improve my water quality in Calexico?
Install a water filter rated for the specific contaminants found in Calexico's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Calexico have any water quality violations?
Yes, Calexico currently has 15 active violations. See the violations section above for details.