WaterQ
Michigan State Report All States
Official Status: March 2026

Is Detroit tap water safe to drink?

✓ Generally Safe
A

Mostly yes — Detroit scores 100/100.

Safety Score
100
out of 100

Still not sure if you need a filter in Detroit?

Read Decision Guide →

Detroit

Michigan

View Michigan state report Verified: Apr 2026

Is Detroit tap water safe to drink?

Mostly yes — Detroit scores 100/100. This report aggregates EPA drinking water data across 2 local systems in Detroit. We found 0 total violations (0 unresolved).

Real-Time Environment

Live: 02:45 PM
0mm Precipitation

☀️ No active precipitation. Rainfall can impact surface water turbidity and pollutant runoff in Detroit.

Water Quality Impact

✅ Minimal Impact Localized weather conditions may influence test result variability.

🛡️ Home Water Treatment Needs

Should you invest in filtration or softening for your home in Detroit?

Requirement Status
Optional
🟢
💡

Expert Advice

Your water quality is excellent. Standard filtration is optional but can further enhance taste.

Buying a Filter?

Should you buy a water purifier in Detroit? See our analysis.

Baby Formula Safety

Is Detroit tap water safe for infants? Critical safety guide.

Homebuyer's Perspective

For those looking to relocate to Detroit, water quality is a key factor in long-term property maintenance. The high safety score (100/100) suggests lower risk for plumbing corrosion and appliance scaling.

Property Impact: Positive / Stable

Health & Family Safety

Residents should monitor Radium-228 levels. Pregnant women and families with young children should consult the specific EPA health goals listed below.

View Health Risk Glossary →

Score Breakdown for Detroit

EPA Compliance & Violations 85/100
Contaminant Safety Margin 100%

*Scores are calculated using weighted EPA monitoring data from the past 5 years.

Frequently Asked Questions

Is Detroit tap water safe to drink?

Mostly yes — Detroit scores 100/100.

How many water systems serve Detroit?

Detroit is served by 2 public water systems in our latest EPA-backed dataset.

How can I check water quality for my exact address in Detroit?

Use the WaterQ search tool to look up your ZIP code and view nearby systems, contaminant levels, and recent violations for Detroit.

What is the water quality score for Detroit?

The water quality score for Detroit is N/A out of 100, based on EPA contaminant data, violation history, and testing results for all serving water systems.

What are the top contaminants in Detroit?

The top contaminants detected in Detroit include Radium-228, Perchlorate, Tetrachloroethylene (PCE). View detailed information on our contaminants page.

Water Quality Score
100/100
Grade
A
Water Systems
2
Population
636,918

Detroit Water Quality Summary

Detroit, MI receives a water quality score of 100/100 (Grade A) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 2 public water systems serving the area.

Detroit's water quality is above the national average, with strong compliance records and low contaminant levels. Residents generally receive clean, safe tap water that meets EPA standards.

Water quality data is sourced from the U.S. EPA SDWIS database and updated quarterly. Learn about our scoring methodology →

Key Contaminants

Radium-228 Violation
8.3974 / 5 pCi/L
0 pCi/L MCL: 5 pCi/L
Perchlorate
49.6029 / 56 μg/L
0 μg/L MCL: 56 μg/L
Tetrachloroethylene (PCE)
4.1486 / 5 μg/L
0 μg/L MCL: 5 μg/L
Nitrate
6.9943 / 10 mg/L
0 mg/L MCL: 10 mg/L
Trichloroethylene (TCE)
3.217 / 5 μg/L
0 μg/L MCL: 5 μg/L
Chlorine
2.0883 / 4 mg/L
0 mg/L MCL: 4 mg/L
Chloramine
1.602 / 4 mg/L
0 mg/L MCL: 4 mg/L
Nitrite
0.3428 / 1 mg/L
0 mg/L MCL: 1 mg/L

Water Systems Serving Detroit (2)

Related

Compare Detroit water quality: View all states · Contaminant library · How we score water quality