A92/100
UNION TOWNSHIP — Water Quality Report 2026
Serving 12,927 people · Michigan
Water Source
Groundwater
County
—
System ID
MI0006725
Violations
5
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.002 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2018.
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 UNION TOWNSHIP
Is UNION TOWNSHIP water safe to drink?
UNION TOWNSHIP water receives a grade of A (92/100), which is considered excellent. Out of 73 contaminants tested, none exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has UNION TOWNSHIP detected?
73 contaminants were tested in UNION TOWNSHIP's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does UNION TOWNSHIP have any EPA violations?
Yes, UNION TOWNSHIP has 5 EPA violation(s) on record, with the most recent in 2018. Violation types include MR.
How many people does UNION TOWNSHIP serve?
UNION TOWNSHIP serves approximately 12,927 people, Michigan.
What type of water does UNION TOWNSHIP provide?
UNION TOWNSHIP sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is MI0006725.
How does UNION TOWNSHIP compare to other utilities in Michigan?
UNION TOWNSHIP scores 92/100 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.