Iona, Idaho Water Quality Report
Water quality data for 4 water systems serving 2,952 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (12)
66
Dec 30, 2022
52
Oct 1, 2022
52
Oct 1, 2022
66
Dec 30, 2017
66
Dec 30, 2017
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (178)
1A
Jul 1, 2025 — Jul 31, 2025
1A
Jul 1, 2025 — Jul 31, 2025
1A
Jul 1, 2025 — Jul 31, 2025
1A
Jul 1, 2025 — Jul 31, 2025
1A
Jun 1, 2024 — Jun 30, 2024
+ 173 more resolved violations
Frequently Asked Questions
Is Iona tap water safe to drink?
Iona'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 Iona tap water?
0 contaminants have been detected in Iona's water supply across 4 water systems. See the full contaminant table above for details.
How can I improve my water quality in Iona?
Install a water filter rated for the specific contaminants found in Iona's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Iona have any water quality violations?
Yes, Iona currently has 12 active violations. See the violations section above for details.