B77/100
EATON RAPIDS, CITY OF — Water Quality Report 2026
Serving 5,340 people · Michigan
Water Source
Groundwater
County
—
System ID
MI0002020
Violations
8
Contaminant Test Results
2 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Copper (90th percentile) | 1.46 mg/L | 1.30 mg/L | Over Limit |
Lead (90th percentile) | 0.004 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
2
Violations (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: January 1, 2024 – December 31, 2024Rule: Stage 2 DBPREnforcement: Resolving — corrective action underway
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: January 1, 2024 – December 31, 2024Rule: 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
Frequently Asked Questions About EATON RAPIDS, CITY OF
Is EATON RAPIDS, CITY OF water safe to drink?
EATON RAPIDS, CITY OF water receives a grade of B (77/100), which is considered good. Out of 32 contaminants tested, 1 exceed EPA legal limits. 2 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has EATON RAPIDS, CITY OF detected?
32 contaminants were tested in EATON RAPIDS, CITY OF's water. Notable contaminants include Copper (90th percentile), Lead (90th percentile). 1 exceed EPA legal limits (MCLs). 2 exceed EPA health goals (MCLGs).
Does EATON RAPIDS, CITY OF have any EPA violations?
Yes, EATON RAPIDS, CITY OF has 8 EPA violation(s) on record, with the most recent in 2024. Violation types include MR, MCL. 1 are health-based violations.
How many people does EATON RAPIDS, CITY OF serve?
EATON RAPIDS, CITY OF serves approximately 5,340 people, Michigan. The system provides water to 1 community: Eaton Rapids.
What type of water does EATON RAPIDS, CITY OF provide?
EATON RAPIDS, CITY OF sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is MI0002020.
How does EATON RAPIDS, CITY OF compare to other utilities in Michigan?
EATON RAPIDS, CITY OF scores 77/100 with a grade of B (good). This is an above-average performance for utilities statewide. Visit our Michigan state page for a full comparison of water systems.