A98/100
ROCHESTER EAST — Water Quality Report 2026
Serving 5,100 people · Michigan
Water Source
Purchased Surface Water
County
—
System ID
MI0005723
Violations
2
Contaminant Test Results
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2005.
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 ROCHESTER EAST
Is ROCHESTER EAST water safe to drink?
ROCHESTER EAST water receives a grade of A (98/100), which is considered excellent. Out of 31 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has ROCHESTER EAST detected?
31 contaminants were tested in ROCHESTER EAST's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does ROCHESTER EAST have any EPA violations?
Yes, ROCHESTER EAST has 2 EPA violation(s) on record, with the most recent in 2005. Violation types include MR.
How many people does ROCHESTER EAST serve?
ROCHESTER EAST serves approximately 5,100 people, Michigan. The system provides water to 1 community: Rochester.
What type of water does ROCHESTER EAST provide?
ROCHESTER EAST 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 MI0005723.
How does ROCHESTER EAST compare to other utilities in Michigan?
ROCHESTER EAST scores 98/100 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.