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WATER QUALITY REPORT

Detroit, MI Tap Water Quality

What EPA data, PFAS monitoring, and independent health research reveals about Detroit's drinking water -- and what you can do about it.

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HIGH CONCERN
Based on EPA violations and contaminant profile
KNOWN WATER ISSUES -- DETROIT, MI
âš Lead service lines
âš PFAS contamination
âš Industrial legacy pollution
WHAT YOU SHOULD KNOW
1

Detroit has thousands of lead service lines -- the Flint crisis put the entire region on alert.

2

Michigan has some of the highest PFAS contamination levels in the US due to industrial history.

3

GLWA has improved significantly since the Flint crisis, but older home plumbing remains a risk.

4

RO filtration is strongly recommended for Detroit and surrounding area residents.

WATER SYSTEM -- EPA SDWIS
System Name
Great Lakes Water Authority
EPA PWSID
MI2530058
Population Served
630K
State
MI
COMMON QUESTIONS
Is Detroit tap water safe to drink?

Detroit water meets EPA legal standards but meeting standards is not the same as being free of contaminants. EPA limits are set based on feasibility, not always on what is safest for health. Enter your ZIP above to see the full violation history and PFAS data for your specific water system.

Do I need a water filter?

Even compliant water can contain contaminants at levels above what independent health scientists consider safe -- particularly for PFAS, lead, and chromium-6. An EPA-certified RO system removes 95-99% of all detected contaminants and costs $0.10-$0.25 per gallon, compared to $1-$3 for bottled water.

What's the best filter for this area?

For most US cities, a reverse osmosis system under the sink is the gold standard -- it removes lead, PFAS, arsenic, nitrates, fluoride, and virtually everything else. For renters, a Waterdrop D4 countertop RO requires zero installation. Enter your ZIP above to get personalized recommendations based on your actual water report.

Check your specific address

City-wide data is just the start. Enter your ZIP to see your exact water system's EPA report, PFAS levels, and violation history.

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