Tecumseh, Oklahoma Water Quality Report
Water quality data for 2 water systems serving 6,188 people.
Water Source
Detected Contaminants
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Compliance & Violations
Active Violations (7)
35
Sep 29, 2025
52
Jul 1, 2025
52
Jul 1, 2025
52
Jan 1, 2025
52
Jan 1, 2025
2E
Oct 17, 2024
4G
Oct 17, 2024
Resolved Violations (493)
3A
Aug 1, 2025 — Aug 31, 2025
27
Aug 1, 2025 — Aug 31, 2025
3A
Jul 1, 2025 — Jul 31, 2025
27
Jul 1, 2025 — Jul 31, 2025
3A
Jul 1, 2025 — Jul 31, 2025
+ 488 more resolved violations
Frequently Asked Questions
Is Tecumseh tap water safe to drink?
Tecumseh's water meets all EPA maximum contaminant levels. However, 2 contaminants were detected at various levels. Some residents may prefer additional filtration for peace of mind.
What contaminants are in Tecumseh tap water?
2 contaminants have been detected in Tecumseh's water supply across 2 water systems. See the full contaminant table above for details.
How can I improve my water quality in Tecumseh?
Install a water filter rated for the specific contaminants found in Tecumseh's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Tecumseh have any water quality violations?
Yes, Tecumseh currently has 174 active violations. See the violations section above for details.