Anamosa, Iowa Water Quality Report
Water quality data for 3 water systems serving 5,785 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| lithium | 83.0 | No federal limit | 10.0 ug/L(EPA/USGS HBSL) | 830% | Above guideline |
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Compliance & Violations
Active Violations (53)
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Resolved Violations (332)
3A
Jun 1, 2025 — Jun 30, 2025
3A
Jun 1, 2025 — Jun 30, 2025
71
Jul 1, 2022
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Jul 1, 2022
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Jul 1, 2022
+ 327 more resolved violations
Frequently Asked Questions
Is Anamosa tap water safe to drink?
Anamosa'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 Anamosa tap water?
1 contaminants have been detected in Anamosa's water supply across 3 water systems. See the full contaminant table above for details.
How can I improve my water quality in Anamosa?
Install a water filter rated for the specific contaminants found in Anamosa's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Anamosa have any water quality violations?
Yes, Anamosa currently has 53 active violations. See the violations section above for details.