Polson, Montana Water Quality Report
Water quality data for 13 water systems serving 6,639 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (2)
52
Oct 1, 2025
52
Oct 1, 2025
Resolved Violations (498)
72
Oct 1, 2025
72
Oct 1, 2025
71
Jul 1, 2024
71
Jul 1, 2024
03
Jan 1, 2024 — Dec 31, 2024
+ 493 more resolved violations
Frequently Asked Questions
Is Polson tap water safe to drink?
Polson'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 Polson tap water?
0 contaminants have been detected in Polson's water supply across 13 water systems. See the full contaminant table above for details.
How can I improve my water quality in Polson?
Install a water filter rated for the specific contaminants found in Polson's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Polson have any water quality violations?
Yes, Polson currently has 12 active violations. See the violations section above for details.