B70/100
EJ WATER-MCWC — Water Quality Report 2026
Serving 2,075 people · Illinois
Water Source
Purchased Surface Water
County
—
System ID
IL1350020
Violations
10
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 EJ WATER-MCWC
Is EJ WATER-MCWC water safe to drink?
EJ WATER-MCWC water receives a grade of B (70/100), which is considered good. Out of 1 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has EJ WATER-MCWC detected?
1 contaminants were tested in EJ WATER-MCWC's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does EJ WATER-MCWC have any EPA violations?
Yes, EJ WATER-MCWC has 10 EPA violation(s) on record, with the most recent in 2019. Violation types include MCL, MR. 5 are health-based violations.
How many people does EJ WATER-MCWC serve?
EJ WATER-MCWC serves approximately 2,075 people, Illinois. The system provides water to 1 community: Hillsboro.
What type of water does EJ WATER-MCWC provide?
EJ WATER-MCWC 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 IL1350020.
How does EJ WATER-MCWC compare to other utilities in Illinois?
EJ WATER-MCWC scores 70/100 with a grade of B (good). This is an above-average performance for utilities statewide. Visit our Illinois state page for a full comparison of water systems.