Madrid, Iowa Water Quality Report
Water quality data for 7 water systems serving 4,530 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (62)
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Resolved Violations (128)
07
Jun 1, 2025 — Jun 30, 2025
07
Jun 1, 2025 — Jun 30, 2025
07
Jun 1, 2025 — Jun 30, 2025
75
Apr 11, 2017
75
Apr 11, 2017
+ 123 more resolved violations
Frequently Asked Questions
Is Madrid tap water safe to drink?
Madrid'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 Madrid tap water?
0 contaminants have been detected in Madrid's water supply across 7 water systems. See the full contaminant table above for details.
How can I improve my water quality in Madrid?
Install a water filter rated for the specific contaminants found in Madrid's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Madrid have any water quality violations?
Yes, Madrid currently has 62 active violations. See the violations section above for details.