Spring Valley, California Water Quality Report
Water quality data for 5 water systems serving 239,413 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| lithium | 28.9 | No federal limit | 10.0 ug/L(EPA/USGS HBSL) | 289% | Above guideline |
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Compliance & Violations
Active Violations (7)
52
Oct 1, 2022
51
Jul 1, 1993
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (93)
52
Oct 1, 2022
3A
Oct 1, 2022 — Oct 31, 2022
52
Oct 1, 2022
3A
Oct 1, 2022 — Oct 31, 2022
52
Oct 1, 2022
+ 88 more resolved violations
Frequently Asked Questions
Is Spring Valley tap water safe to drink?
Spring Valley'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 Spring Valley tap water?
1 contaminants have been detected in Spring Valley's water supply across 5 water systems. See the full contaminant table above for details.
How can I improve my water quality in Spring Valley?
Install a water filter rated for the specific contaminants found in Spring Valley's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Spring Valley have any water quality violations?
Yes, Spring Valley currently has 7 active violations. See the violations section above for details.