Oakville, Iowa Water Quality Report
Water quality data for 1 water system serving 200 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (27)
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Resolved Violations (74)
27
Aug 1, 2025 — Aug 31, 2025
27
Aug 1, 2025 — Aug 31, 2025
03
Jul 1, 2023 — Jun 30, 2024
03
Jul 1, 2023 — Jun 30, 2024
03
Jul 1, 2023 — Jun 30, 2024
+ 69 more resolved violations
Frequently Asked Questions
Is Oakville tap water safe to drink?
Oakville'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 Oakville tap water?
0 contaminants have been detected in Oakville's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in Oakville?
Install a water filter rated for the specific contaminants found in Oakville's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Oakville have any water quality violations?
Yes, Oakville currently has 27 active violations. See the violations section above for details.