Grand Marais, Michigan Water Quality Report
Water quality data for 1 water system serving 411 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (7)
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (20)
22
Nov 1, 2004 — Nov 30, 2004
22
Nov 1, 2004 — Nov 30, 2004
22
Nov 1, 2004 — Nov 30, 2004
22
Nov 1, 2004 — Nov 30, 2004
23
Nov 1, 2002 — Nov 30, 2002
+ 15 more resolved violations
Frequently Asked Questions
Is Grand Marais tap water safe to drink?
Grand Marais'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 Grand Marais tap water?
0 contaminants have been detected in Grand Marais's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in Grand Marais?
Install a water filter rated for the specific contaminants found in Grand Marais's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Grand Marais have any water quality violations?
Yes, Grand Marais currently has 7 active violations. See the violations section above for details.