Colstrip, Montana Water Quality Report
Water quality data for 1 water system serving 2,350 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (9)
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (124)
41
Jul 1, 2024 — Jul 31, 2024
41
Jul 1, 2024 — Jul 31, 2024
41
Jul 1, 2024 — Jul 31, 2024
02
Jul 1, 2024 — Sep 30, 2024
02
Jul 1, 2024 — Sep 30, 2024
+ 119 more resolved violations
Frequently Asked Questions
Is Colstrip tap water safe to drink?
Colstrip'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 Colstrip tap water?
0 contaminants have been detected in Colstrip's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in Colstrip?
Install a water filter rated for the specific contaminants found in Colstrip's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Colstrip have any water quality violations?
Yes, Colstrip currently has 9 active violations. See the violations section above for details.