D35/100
ABINGDON — Water Quality Report 2026
Serving 3,275 people · Illinois
Water Source
Purchased Groundwater
County
—
System ID
IL0950050
Violations
17
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
PFOA | 0.009 µg/L | 0.004 µg/L | Over Limit |
EPA Violation History
2
Violations (last 5yr)
1
Unresolved
0
Health-Related
TIER 3Unresolved
Surface water treatment technique failure
TIER 3Resolved
Surface water treatment technique failure
When: July 1, 2022 – March 30, 2023Enforcement: Formal — state order issued
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 ABINGDON
Is ABINGDON water safe to drink?
ABINGDON water receives a grade of D (35/100), which is considered poor. 1 contaminant(s) exceed EPA legal limits and 17 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has ABINGDON detected?
31 contaminants were tested in ABINGDON's water. Notable contaminants include PFOA. 1 exceed EPA legal limits (MCLs). 1 exceed EPA health goals (MCLGs).
Does ABINGDON have any EPA violations?
Yes, ABINGDON has 17 EPA violation(s) on record, with the most recent in 2025. Violation types include Other, MCL, MR. 10 are health-based violations.
How many people does ABINGDON serve?
ABINGDON serves approximately 3,275 people, Illinois. The system provides water to 1 community: Abingdon.
What type of water does ABINGDON provide?
ABINGDON sources its water from purchased groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is IL0950050.
How does ABINGDON compare to other utilities in Illinois?
ABINGDON scores 35/100 with a grade of D (poor). This score suggests significant water quality concerns relative to other utilities. Visit our Illinois state page for a full comparison of water systems.