A85/100
Madison Heights Tap Water Quality: Is It Safe to Drink? (2026 Report)
Serving 29,694 residents · Michigan
What's In Madison Heights's Tap Water?
69
Contaminants Tested
1
Exceed EPA Limits
0
Above EPA Goals
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.018 mg/L | 0.015 mg/L | Over Limit |
EPA Violation History
1
Violation (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Failed Level 2 Assessment under Revised Total Coliform Rule
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: June 1, 2022 – August 31, 2022Rule: Stage 2 DBPREnforcement: Resolving — corrective action underway
Understanding violation severity
Tier 1Urgent health risk. Utility must notify all customers within 24 hours.Tier 2Important health or treatment issue. Customers notified within 30 days.Tier 3Administrative or monitoring issue. Reported in the annual water quality report.
Source: EPA Safe Drinking Water Information System (SDWIS) · Updated quarterly
Water Utility Details
MADISON HEIGHTS
Population Served
29,694
Water Source
Purchased Surface Water
System ID
MI0004000
Frequently Asked Questions About Madison Heights Water
Is Madison Heights tap water safe to drink?
Madison Heights, Michigan tap water receives a grade of A (85/100), which is considered excellent. Out of 69 contaminants tested, 1 exceed EPA maximum contaminant levels (MCLs) and 1 exceed health guidelines (MCLGs). While the water meets federal standards, some residents may still choose to use a filter for additional peace of mind.
What contaminants are in Madison Heights's water?
Of the 69 contaminants tested in Madison Heights's water supply, the most notable include Lead (90th percentile). 1 contaminant(s) exceed EPA legal limits (MCLs). 1 contaminant(s) exceed EPA health goals (MCLGs), which are non-enforceable targets set at levels with no known health risk.
Does Madison Heights have any water quality violations?
Yes, Madison Heights has 7 EPA violation(s) on record, with the most recent in 2022. Violation types include MR, Other. None of these are classified as health-based violations.
Do I need a water filter in Madison Heights?
Based on EPA data, using a water filter in Madison Heights is recommended. 1 contaminant(s) exceed legal limits. An NSF-certified filter — such as a reverse osmosis or activated carbon system — can effectively reduce many common contaminants. Choose a filter certified to remove the specific contaminants found in your area.
Where does Madison Heights's tap water come from?
Madison Heights's drinking water is sourced from purchased surface water and supplied by MADISON HEIGHTS. The system serves approximately 29,694 people. Surface water sources include rivers, lakes, and reservoirs.
How often is Madison Heights's water tested?
Under the Safe Drinking Water Act (SDWA), water utilities are required to regularly test for over 90 contaminants. Testing frequency varies by contaminant — some are tested monthly, others quarterly or annually. Madison Heights's water systems must report results to the EPA and publish an annual Consumer Confidence Report (CCR). The data on this page reflects the latest available EPA testing data.
How does Madison Heights's water compare to other cities in Michigan?
Madison Heights's water quality score of 85/100 earns a grade of A, which is considered excellent. This places Madison Heights among the better-performing water systems in Michigan. Visit our Michigan state page to see how all cities in the state compare.
What should I do if I'm concerned about Madison Heights's water quality?
If you have concerns about Madison Heights's tap water, consider these steps: (1) Request your utility's annual Consumer Confidence Report for detailed local data. (2) Get your water independently tested through a state-certified laboratory. (3) Consider an NSF-certified water filter rated for the contaminants found in your area. (4) Contact your water utility (MADISON HEIGHTS) with specific questions. (5) Report water quality issues to your state drinking water program or the EPA Safe Drinking Water Hotline at 800-426-4791.