Water Quality in 48125 — Dearborn Heights, MI
EPA data for DEARBORN HEIGHTS
Data source: U.S. Environmental Protection Agency (EPA) SDWIS Last verified: March 16, 2026
Your Water System
ZIP code 48125 in Dearborn Heights, Michigan is served by DEARBORN HEIGHTS (EPA ID: MI0001740). This system provides water to approximately 57,774 people from surface water sources.
Lead & Copper in Your Water
No Lead & Copper Rule sampling data available for systems serving this ZIP code.
Violation Summary
Recent Violations
| Date | Contaminant | Type | Status |
|---|---|---|---|
| January 9, 2025 | Lead and Copper Rule | Monitoring | Unresolved |
| October 17, 2024 | Stage 2 DBP Rule | Health-based | Unresolved |
| October 17, 2024 | Stage 2 DBP Rule | Monitoring | Unresolved |
| October 11, 2024 | Stage 1 DBP Rule | Monitoring | Resolved |
| October 1, 2024 | Haloacetic Acids (HAA5) | Monitoring | Unresolved |
| October 1, 2024 | Haloacetic Acids (HAA5) | Monitoring | Resolved |
| October 1, 2024 | Total Trihalomethanes (TTHM) | Monitoring | Unresolved |
| October 1, 2024 | Total Trihalomethanes (TTHM) | Monitoring | Resolved |
| July 1, 2024 | Surface Water Treatment Rule | Monitoring | Resolved |
| July 1, 2023 | Surface Water Treatment Rule | Monitoring | Resolved |
| July 1, 2023 | Surface Water Treatment Rule | Monitoring | Resolved |
| July 1, 2023 | Haloacetic Acids (HAA5) | Monitoring | Resolved |
| July 1, 2023 | Haloacetic Acids (HAA5) | Monitoring | Resolved |
| July 1, 2023 | Haloacetic Acids (HAA5) | Monitoring | Resolved |
| July 1, 2023 | Total Trihalomethanes (TTHM) | Monitoring | Resolved |
| July 1, 2023 | Total Trihalomethanes (TTHM) | Monitoring | Resolved |
| July 1, 2023 | Total Trihalomethanes (TTHM) | Monitoring | Resolved |
Contaminants Detected
The following contaminants have been flagged in EPA records for water systems serving this ZIP code:
| Contaminant | Category | Violations | Health-Based |
|---|---|---|---|
| Haloacetic Acids (HAA5) | Disinfection Byproducts | 7 | No |
| Total Trihalomethanes (TTHM) | Disinfection Byproducts | 7 | No |
| Surface Water Treatment Rule | Treatment Technique | 5 | No |
| Stage 1 DBP Rule | Treatment Technique | 4 | No |
| Stage 2 DBP Rule | Treatment Technique | 2 | Yes |
| Lead and Copper Rule | Treatment Technique | 1 | No |
Need help with your water quality?
Call to get connected with a local professional in your area.
Call (855) 384-4856This is a free service. You will be connected with an independent service provider.
What You Can Do
- Request your water system’s Consumer Confidence Report (CCR) — Your utility is required to publish this annually
- Consider a home water test — Independent testing can reveal issues in your specific plumbing
- Install a certified water filter — NSF-certified filters can address specific contaminants
- Contact your water provider — Ask about current treatment and any ongoing remediation
Need help with water testing or filtration?
Call to get connected with a local professional in your area.
Call (855) 384-4856This is a free service. You will be connected with an independent service provider.
Other Water Quality Reports in Michigan
- 48007 (Troy) — 2 violations
- 48009 (Birmingham) — 16 violations
- 48033 (Southfield) — 28 violations
- 48035 (Clinton Township) — 18 violations
- 48042 (Macomb) — 4 violations
- 48043 (Mount Clemens) — 20 violations
- 48047 (New Baltimore) — 3 violations
- 48048 (New Haven) — 2 violations
- 48060 (Port Huron) — 3 violations
- 48067 (Royal Oak) — 6 violations
- 48088 (Warren)
- 48094 (Washington) — 1 violation
- 48103 (Ann Arbor) — 24 violations
- 48111 (Belleville) — 27 violations
- 48114 (Brighton)
- 48120 (Dearborn)
- 48150 (Livonia)
- 48201 (Detroit)
- 48301 (Bloomfield Hills) — 2 violations
- 48306 (Rochester)
Nearby Water Quality Reports
- 48120 (Dearborn) — 5 mi
- 48150 (Livonia) — 8 mi
- 48201 (Detroit) — 11 mi
- 48111 (Belleville) — 13 mi — 27 violations
- 48033 (Southfield) — 14 mi — 28 violations
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for DEARBORN HEIGHTS (MI0001740) on EPA.gov.
Frequently Asked Questions
Is the tap water in 48125 safe to drink?
Dearborn Heights’s water system has recorded 1 health-based violation in the past 5 years. While the system is required to treat water to meet federal standards, you may want to consider additional precautions such as a certified water filter.
Where does 48125’s water come from?
The primary water source for this area is surface water. DEARBORN HEIGHTS serves approximately 57,774 people.
How can I get my water tested?
Contact your local water utility for a free water quality report, or hire a certified lab for independent home water testing. The EPA recommends testing annually if you use a private well.
Does 48125 have lead in the water?
No Lead and Copper Rule sampling data is currently available in EPA records for water systems serving ZIP code 48125. If you are concerned about lead, contact your water utility or have your tap water independently tested.
What is the radon risk in 48125?
Radon zone data is not available for ZIP code 48125. The EPA recommends testing all homes for radon regardless of location, as radon levels can vary significantly even within the same neighborhood.