A91/100
VALIER — Water Quality Report 2026
Serving 1,182 people · Illinois
Water Source
Purchased Surface Water
County
—
System ID
IL0550600
Violations
9
Contaminant Test Results
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2021.
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 VALIER
Is VALIER water safe to drink?
VALIER water receives a grade of A (91/100), which is considered excellent. Out of 1 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has VALIER detected?
1 contaminants were tested in VALIER's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does VALIER have any EPA violations?
Yes, VALIER has 9 EPA violation(s) on record, with the most recent in 2021. Violation types include MON, MR, Other.
How many people does VALIER serve?
VALIER serves approximately 1,182 people, Illinois. The system provides water to 1 community: Valier.
What type of water does VALIER provide?
VALIER 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 IL0550600.
How does VALIER compare to other utilities in Illinois?
VALIER scores 91/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our Illinois state page for a full comparison of water systems.