A96/100
LIVONIA — Water Quality Report 2026
Serving 96,942 people · Michigan
Water Source
Purchased Surface Water
County
—
System ID
MI0003930
Violations
4
Contaminant Test Results
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2019.
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
Frequently Asked Questions About LIVONIA
Is LIVONIA water safe to drink?
LIVONIA water receives a grade of A (96/100), which is considered excellent. Out of 69 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has LIVONIA detected?
69 contaminants were tested in LIVONIA's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does LIVONIA have any EPA violations?
Yes, LIVONIA has 4 EPA violation(s) on record, with the most recent in 2019. Violation types include MON, MR.
How many people does LIVONIA serve?
LIVONIA serves approximately 96,942 people, Michigan. The system provides water to 1 community: Livonia.
What type of water does LIVONIA provide?
LIVONIA sources its water from purchased surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is MI0003930.
How does LIVONIA compare to other utilities in Michigan?
LIVONIA scores 96/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our Michigan state page for a full comparison of water systems.