Ennis, Montana Water Quality Report
Water quality data for 2 water systems serving 1,595 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
Get a Free Water Quality Consultation
Connect with a certified water treatment professional in Ennis, Montana.
Get Water Quality Alerts
Be the first to know when water quality changes in Ennis.
Compliance & Violations
Active Violations (4)
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (340)
52
Oct 1, 2023
52
Oct 1, 2023
52
Oct 1, 2023
52
Oct 1, 2020
52
Oct 1, 2020
+ 335 more resolved violations
Frequently Asked Questions
Is Ennis tap water safe to drink?
Ennis'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 Ennis tap water?
0 contaminants have been detected in Ennis's water supply across 2 water systems. See the full contaminant table above for details.
How can I improve my water quality in Ennis?
Install a water filter rated for the specific contaminants found in Ennis's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Ennis have any water quality violations?
Yes, Ennis currently has 4 active violations. See the violations section above for details.