Madill, Oklahoma Water Quality Report
Water quality data for 8 water systems serving 23,709 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (2)
2E
Oct 17, 2024
4G
Oct 17, 2024
Resolved Violations (498)
02
Jul 1, 2025 — Sep 30, 2025
02
Jul 1, 2025 — Sep 30, 2025
02
Jul 1, 2025 — Sep 30, 2025
02
Apr 1, 2025 — Jun 30, 2025
02
Apr 1, 2025 — Jun 30, 2025
+ 493 more resolved violations
Frequently Asked Questions
Is Madill tap water safe to drink?
Madill'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 Madill tap water?
0 contaminants have been detected in Madill's water supply across 8 water systems. See the full contaminant table above for details.
How can I improve my water quality in Madill?
Install a water filter rated for the specific contaminants found in Madill's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Madill have any water quality violations?
Yes, Madill currently has 76 active violations. See the violations section above for details.