Oldenburg, Indiana Water Quality Report
Water quality data for 1 water system serving 880 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (18)
71
Jul 1, 2025
72
Oct 10, 2024
71
Jul 1, 2024
71
Jul 1, 2024
71
Jul 1, 2023
71
Jul 1, 2023
72
Jan 1, 2023
72
Jan 1, 2023
52
Jan 1, 2022
52
Jan 1, 2022
52
Jan 1, 2022
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (118)
27
Apr 1, 2025 — Jun 30, 2025
27
Apr 1, 2025 — Jun 30, 2025
27
Apr 1, 2025 — Jun 30, 2025
27
Apr 1, 2025 — Jun 30, 2025
27
Apr 1, 2025 — Jun 30, 2025
+ 113 more resolved violations
Frequently Asked Questions
Is Oldenburg tap water safe to drink?
Oldenburg'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 Oldenburg tap water?
0 contaminants have been detected in Oldenburg's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in Oldenburg?
Install a water filter rated for the specific contaminants found in Oldenburg's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Oldenburg have any water quality violations?
Yes, Oldenburg currently has 18 active violations. See the violations section above for details.