Water Quality in 48823 — East Lansing, MI
EPA data for EAST LANSING, CITY OF
Data source: U.S. Environmental Protection Agency (EPA) SDWIS Last verified: March 16, 2026
Your Water System
ZIP code 48823 in East Lansing, Michigan is served by EAST LANSING, CITY OF (EPA ID: MI0001990). This system provides water to approximately 33,000 people from groundwater sources.
There are 7 community water systems serving this area.
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 |
|---|---|---|---|
| July 1, 2025 | Gross Beta | Health-based | Unresolved |
| July 1, 2023 | Revised Total Coliform Rule | Monitoring | Resolved |
| July 1, 2023 | Revised Total Coliform Rule | Monitoring | Resolved |
| July 1, 2023 | Revised Total Coliform Rule | Monitoring | Resolved |
| July 1, 2023 | Revised Total Coliform Rule | Monitoring | Resolved |
| July 1, 2023 | Consumer Confidence Report Rule | Monitoring | Resolved |
| July 1, 2023 | Consumer Confidence Report Rule | Monitoring | Resolved |
| July 1, 2023 | Consumer Confidence Report Rule | Monitoring | Resolved |
| July 1, 2023 | Revised Total Coliform Rule | Monitoring | Resolved |
| July 1, 2023 | Revised Total Coliform Rule | Monitoring | Resolved |
| July 1, 2023 | Revised Total Coliform Rule | Monitoring | Resolved |
| July 1, 2023 | Consumer Confidence Report Rule | Monitoring | Resolved |
| July 1, 2023 | Consumer Confidence Report Rule | Monitoring | Resolved |
| April 1, 2023 | Gross Beta | Monitoring | Resolved |
| April 1, 2023 | Gross Beta | Monitoring | Resolved |
| April 1, 2023 | Gross Beta | Monitoring | Resolved |
| January 1, 2023 | Contaminant 1017 | Monitoring | Unresolved |
| January 1, 2023 | Contaminant 1017 | Monitoring | Resolved |
| January 1, 2023 | Stage 1 DBP Rule | Monitoring | Unresolved |
| January 1, 2023 | Stage 1 DBP Rule | Monitoring | Unresolved |
Contaminants Detected
The following contaminants have been flagged in EPA records for water systems serving this ZIP code:
| Contaminant | Category | Violations | Health-Based |
|---|---|---|---|
| Revised Total Coliform Rule | Microbiological | 7 | No |
| Consumer Confidence Report Rule | Reporting | 5 | No |
| Gross Beta | Radionuclides | 4 | Yes |
| Contaminant 1017 | Other | 2 | No |
| Stage 1 DBP Rule | Treatment Technique | 2 | 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.
Water Systems Serving This Area
| System Name | EPA ID | Population | Source |
|---|---|---|---|
| EAST LANSING, CITY OF | MI0001990 | 33,000 | Groundwater |
| MICHIGAN STATE UNIVERSITY | MI0004340 | 12,793 | Groundwater |
| PRENTIS ESTATES APARTMENTS | MI0002619 | 500 | Groundwater |
| EAGLE POINTE CONDOMINIUMS | MI0007285 | 90 | Groundwater |
| GREGG APARTMENTS | MI0002845 | 64 | Groundwater |
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)
- 48125 (Dearborn Heights) — 26 violations
- 48150 (Livonia)
- 48201 (Detroit)
- 48301 (Bloomfield Hills) — 2 violations
Nearby Water Quality Reports
- 48901 (Lansing) — 4 mi
- 48843 (Howell) — 29 mi — 16 violations
- 49201 (Jackson) — 34 mi — 53 violations
- 48501 (Flint) — 39 mi — 5 violations
- 48114 (Brighton) — 39 mi
Data Sources
This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View the full compliance record for EAST LANSING, CITY OF (MI0001990) on EPA.gov.
Frequently Asked Questions
Is the tap water in 48823 safe to drink?
East Lansing’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 48823’s water come from?
The primary water source for this area is groundwater. EAST LANSING, CITY OF serves approximately 33,000 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 48823 have lead in the water?
No Lead and Copper Rule sampling data is currently available in EPA records for water systems serving ZIP code 48823. If you are concerned about lead, contact your water utility or have your tap water independently tested.
What is the radon risk in 48823?
Radon zone data is not available for ZIP code 48823. The EPA recommends testing all homes for radon regardless of location, as radon levels can vary significantly even within the same neighborhood.