Rosamond, California Water Quality Report
Water quality data for 10 water systems serving 18,134 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| lithium | 46.9 | No federal limit | 10.0 ug/L(EPA/USGS HBSL) | 469% | Above guideline |
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Compliance & Violations
Active Violations (4)
4G
Oct 17, 2024
2E
Oct 17, 2024
51
Jan 2, 1996
Violation
Unknown
Resolved Violations (372)
02
Apr 1, 2025 — Jun 30, 2025
02
Apr 1, 2025 — Jun 30, 2025
02
Apr 1, 2025 — Jun 30, 2025
02
Apr 1, 2025 — Jun 30, 2025
02
Jan 1, 2025 — Mar 31, 2025
+ 367 more resolved violations
Frequently Asked Questions
Is Rosamond tap water safe to drink?
Rosamond'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 Rosamond tap water?
1 contaminants have been detected in Rosamond's water supply across 10 water systems. See the full contaminant table above for details.
How can I improve my water quality in Rosamond?
Install a water filter rated for the specific contaminants found in Rosamond's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Rosamond have any water quality violations?
Yes, Rosamond currently has 4 active violations. See the violations section above for details.