Hidden Valley Lake, California Water Quality Report
Water quality data for 1 water system serving 6,235 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| lithium | 17.3 | No federal limit | 10.0 ug/L(EPA/USGS HBSL) | 173% | Above guideline |
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Compliance & Violations
Resolved Violations (2)
22
Oct 1, 2004 — Oct 31, 2004
22
Oct 1, 2004 — Oct 31, 2004
Frequently Asked Questions
Is Hidden Valley Lake tap water safe to drink?
Hidden Valley Lake'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 Hidden Valley Lake tap water?
1 contaminants have been detected in Hidden Valley Lake's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in Hidden Valley Lake?
Install a water filter rated for the specific contaminants found in Hidden Valley Lake's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.