Clear Lake, Iowa Water Quality Report
Water quality data for 2 water systems serving 7,737 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| lithium | 19.2 | No federal limit | 10.0 ug/L(EPA/USGS HBSL) | 192% | Above guideline |
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Compliance & Violations
Active Violations (12)
Violation
Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
Resolved Violations (74)
22
Sep 1, 2008 — Sep 30, 2008
22
Sep 1, 2008 — Sep 30, 2008
22
Sep 1, 2008 — Sep 30, 2008
22
Sep 1, 2008 — Sep 30, 2008
22
Sep 1, 2008 — Sep 30, 2008
+ 69 more resolved violations
Frequently Asked Questions
Is Clear Lake tap water safe to drink?
Clear 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 Clear Lake tap water?
1 contaminants have been detected in Clear Lake's water supply across 2 water systems. See the full contaminant table above for details.
How can I improve my water quality in Clear Lake?
Install a water filter rated for the specific contaminants found in Clear Lake's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Clear Lake have any water quality violations?
Yes, Clear Lake currently has 12 active violations. See the violations section above for details.