Thompson Falls, Montana Water Quality Report
Water quality data for 6 water systems serving 2,310 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Resolved Violations (500)
03
Jan 1, 2024 — Dec 31, 2024
03
Jan 1, 2024 — Dec 31, 2024
03
Jan 1, 2024 — Dec 31, 2024
03
Apr 1, 2023 — Jun 30, 2023
03
Apr 1, 2023 — Jun 30, 2023
+ 495 more resolved violations
Frequently Asked Questions
Is Thompson Falls tap water safe to drink?
Thompson Falls'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 Thompson Falls tap water?
0 contaminants have been detected in Thompson Falls's water supply across 6 water systems. See the full contaminant table above for details.
How can I improve my water quality in Thompson Falls?
Install a water filter rated for the specific contaminants found in Thompson Falls's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Thompson Falls have any water quality violations?
Yes, Thompson Falls currently has 3 active violations. See the violations section above for details.