Detroit, Michigan Water Quality Report
Comprehensive analysis of tap water safety based on EPA data
Last updated: January 2026
Is Detroit's Water Safe to Drink?
Generally Safe. Detroit's tap water meets EPA standards for drinking water quality. The water scored 95/100 in our analysis.
Contaminants Found in Detroit's Water
1 contaminants tested • Data from EPA SDWIS database
| Contaminant | Level Detected | EPA Limit | % of Limit | Status |
|---|---|---|---|---|
Lead | 0.0075 mg/L | 0.015 mg/L | 50.0% | Safe |
Compliance Violations
Past EPA violations recorded for Detroit's water system
other
Contaminant 7000 - 7/1/2020
ResolvedAbout Detroit's Water System
DETROIT CITY OF
- PWS ID:
- MI0001800
- Population Served:
- 633,218
- Water Source:
- surface
A+95/100
Detroit Water Quality Score
Based on EPA contaminant data and compliance records
99
Contaminants
94
Compliance
85
Infrastructure
Positive Findings
- Excellent overall water quality
- No violations in the past 3 years
- No health-based (MCL) violations
Protect Your Family's Water
Even with good water quality, many families choose to filter their water for extra peace of mind.
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Other Cities in Michigan
Compare water quality with nearby cities.
View all Michigan cities →Frequently Asked Questions
- Where does Detroit's water come from?
- Detroit primarily uses surface water sources.
- How often is Detroit's water tested?
- Water utilities are required to test for contaminants regularly and report results to the EPA.
- Should I use a water filter in Detroit?
- While the water meets EPA standards, many families choose filters for extra peace of mind.