Sun Valley, Idaho Water Quality Report
Water quality data for 7 water systems serving 3,937 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (13)
4H
Jul 2, 2025
4H
Jul 2, 2025
4G
Oct 17, 2024
4G
Oct 17, 2024
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (435)
27
Jan 1, 2025 — Dec 31, 2025
27
Jan 1, 2025 — Dec 31, 2025
2E
Oct 17, 2024
2E
Oct 17, 2024
2E
Oct 17, 2024
+ 430 more resolved violations
Frequently Asked Questions
Is Sun Valley tap water safe to drink?
Sun Valley'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 Sun Valley tap water?
0 contaminants have been detected in Sun Valley's water supply across 7 water systems. See the full contaminant table above for details.
How can I improve my water quality in Sun Valley?
Install a water filter rated for the specific contaminants found in Sun Valley's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Sun Valley have any water quality violations?
Yes, Sun Valley currently has 13 active violations. See the violations section above for details.