A86/100
CENTER LINE, CITY OF — Water Quality Report 2026
Serving 8,257 people · Michigan
Water Source
Purchased Surface Water
County
—
System ID
MI0001290
Violations
11
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.006 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
3
Violations (last 5yr)
2
Unresolved
0
Health-Related
TIER 3Unresolved
Monitoring / Reporting Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
TIER 3Unresolved
Monitoring / Reporting Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: January 1, 2024Rule: Ground Water RuleEnforcement: Informal — resolved cooperativelyVerify on EPA.gov
TIER 3Resolved
Failed to issue ongoing public notification
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: October 11, 2022 – November 23, 2022Rule: Ground Water RuleEnforcement: 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
Frequently Asked Questions About CENTER LINE, CITY OF
Is CENTER LINE, CITY OF water safe to drink?
CENTER LINE, CITY OF water receives a grade of A (86/100), which is considered excellent. Out of 31 contaminants tested, none exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has CENTER LINE, CITY OF detected?
31 contaminants were tested in CENTER LINE, CITY OF's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does CENTER LINE, CITY OF have any EPA violations?
Yes, CENTER LINE, CITY OF has 11 EPA violation(s) on record, with the most recent in 2025. Violation types include MR, Other.
How many people does CENTER LINE, CITY OF serve?
CENTER LINE, CITY OF serves approximately 8,257 people, Michigan. The system provides water to 1 community: Center Line.
What type of water does CENTER LINE, CITY OF provide?
CENTER LINE, CITY OF 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 MI0001290.
How does CENTER LINE, CITY OF compare to other utilities in Michigan?
CENTER LINE, CITY OF scores 86/100 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.