Is Dearborn, MI Tap Water Safe to Drink?
Dearborn, MI tap water currently meets EPA health guidelines across all monitored ZIP codes in this dataset. Contaminants including lithium have been detected at or below guideline thresholds.
Where Does Dearborn Get Its Water?
Water in Dearborn, MI is provided by 1 public water system: DEARBORN.
How Is Dearborn Tap Water Treated?
Treatment includes direct filtration.
What's in Dearborn Tap Water?
The following contaminants were detected most frequently in Dearborn public water systems. All detected levels fall at or below EPA health guidelines in this dataset.
| Contaminant | Peak detected | EPA guideline | ZIPs detected | Status |
|---|---|---|---|---|
| lithium | 9 µg/L | — | 0 ZIPs | Within guideline |
| PFTrDA | 0.007 µg/L | — | 0 ZIPs | Within guideline |
| 8:2 FTS | 0.005 µg/L | — | 0 ZIPs | Within guideline |
| 6:2 FTS | 0.005 µg/L | — | 0 ZIPs | Within guideline |
| PFBA | 0.005 µg/L | — | 0 ZIPs | Within guideline |
Health Risk Profile for Dearborn
Current EPA monitoring data for Dearborn shows contaminant levels within guideline thresholds across all ZIP codes in this dataset. As with all public water systems, sensitive populations may choose to use a certified filter for additional peace of mind.
Best Filters for PFAS Water Profile
PFAS compounds are detected in this water supply. A reverse osmosis (RO) system or an activated-carbon filter specifically certified under NSF/ANSI P473 is required for reliable PFAS reduction. Standard pitcher and faucet filters without P473 certification do not remove PFAS.
8-stage tankless RO system certified to NSF/ANSI 58, reduces 1,000+ contaminants including PFAS, lead, arsenic, fluoride, and nitrates.
NSF-certified dual-layer filtration reduces 70+ contaminants including PFAS, lead, chlorine, microplastics, and bacteria.
See recommendations matched to your exact address: choose your ZIP code below.
Frequently Asked Questions about Dearborn Tap Water
Is Dearborn tap water safe to drink?
Dearborn tap water currently meets EPA health guidelines across all monitored ZIP codes in this dataset. Sensitive populations may still choose to use a certified filter as a precaution.
What contaminants are in Dearborn tap water?
The most commonly detected contaminants in Dearborn water systems include: lithium, PFTrDA, 8:2 FTS. See the ZIP-level reports for exact measurements and EPA guideline comparisons.
Where does Dearborn get its drinking water?
Dearborn receives water from one public water system, including DEARBORN.
Do I need a water filter in Dearborn?
Current data does not show guideline exceedances in Dearborn. A certified filter can still reduce trace contaminants and improve taste for households that prefer filtered water.
How often is Dearborn tap water tested?
Public water systems in Dearborn are required by the EPA to test for regulated contaminants on schedules ranging from daily (for microbials and disinfectants) to annual or triennial (for many chemical contaminants). Results are published in annual Consumer Confidence Reports (CCRs). The data on this page reflects the most recent available EPA monitoring results, with the latest sample date of 2025-05-20.
Tap water reports by ZIP in Dearborn
- 48120 - Dearborn tap water report Some concern
- 48124 - Dearborn tap water report Some concern
- 48126 - Dearborn tap water report Some concern
- 48128 - Dearborn tap water report Some concern
Water utilities serving Dearborn, MI
Service area boundaries are approximate and based on state filings or modeled estimates. Contact your utility to confirm exact service at a specific address.
- DEARBORNSome concern
- DEARBORN HEIGHTSSome concern
- REDFORD TOWNSHIPSome concern
- SUMPTER TOWNSHIPLooks OK