F0/100
WAVERLY — Water Quality Report 2026
Serving 1,194 people · Illinois
Water Source
Surface Water
County
—
System ID
IL1370450
Violations
38
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 WAVERLY
Is WAVERLY water safe to drink?
WAVERLY water receives a grade of F (0/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 38 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has WAVERLY detected?
27 contaminants were tested in WAVERLY's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does WAVERLY have any EPA violations?
Yes, WAVERLY has 38 EPA violation(s) on record, with the most recent in 2021. Violation types include MON, MR, MCL. 22 are health-based violations.
How many people does WAVERLY serve?
WAVERLY serves approximately 1,194 people, Illinois. The system provides water to 1 community: Waverly.
What type of water does WAVERLY provide?
WAVERLY sources its water from surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is IL1370450.
How does WAVERLY compare to other utilities in Illinois?
WAVERLY scores 0/100 with a grade of F (failing). This score suggests significant water quality concerns relative to other utilities. Visit our Illinois state page for a full comparison of water systems.