Deer Lodge, Montana Water Quality Report
Water quality data for 2 water systems serving 5,000 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (8)
72
Oct 1, 2025
71
Jul 1, 2025
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (201)
3A
Aug 1, 2025 — Aug 31, 2025
3A
Aug 1, 2025 — Aug 31, 2025
3A
Aug 1, 2025 — Aug 31, 2025
66
Dec 30, 2024
66
Dec 30, 2024
+ 196 more resolved violations
Frequently Asked Questions
Is Deer Lodge tap water safe to drink?
Deer Lodge'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 Deer Lodge tap water?
0 contaminants have been detected in Deer Lodge's water supply across 2 water systems. See the full contaminant table above for details.
How can I improve my water quality in Deer Lodge?
Install a water filter rated for the specific contaminants found in Deer Lodge's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Deer Lodge have any water quality violations?
Yes, Deer Lodge currently has 8 active violations. See the violations section above for details.