Marengo, Iowa Water Quality Report
Water quality data for 2 water systems serving 2,481 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (40)
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Resolved Violations (190)
01
Oct 1, 2023 — Oct 31, 2023
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Oct 1, 2023 — Oct 31, 2023
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Oct 1, 2023 — Oct 31, 2023
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Oct 1, 2023 — Oct 31, 2023
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Oct 1, 2023 — Oct 31, 2023
+ 185 more resolved violations
Frequently Asked Questions
Is Marengo tap water safe to drink?
Marengo's water meets all EPA maximum contaminant levels. However, 0 contaminants were detected at various levels. Some residents may prefer additional filtration for peace of mind.
What contaminants are in Marengo tap water?
0 contaminants have been detected in Marengo's water supply across 2 water systems. See the full contaminant table above for details.
How can I improve my water quality in Marengo?
Install a water filter rated for the specific contaminants found in Marengo's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Marengo have any water quality violations?
Yes, Marengo currently has 40 active violations. See the violations section above for details.