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PUBLIC WATER SYSTEM REPORT
Is WASHINGTON COUNTY WATER COMPANY Water Safe to Drink in 2026?
Illinois · PWSID IL1895600 · Surface water
Population served
11,374
Cities served
NASHVILLE
State / jurisdiction
Illinois (IL)
PWSID
IL1895600
C-
TAP WATER GRADE
Concerning
Model score 63/88 from violations, PFAS profile, and monitoring signals — not a laboratory test of your faucet.
27 violation record(s) in the latest EPA SDWA quarterly snapshotPFAS compounds detected in UCMR5 monitoring
CONTAMINANTS — EPA UCMR5 MONITORING
Compound
Level (ppt)
EPA limit
Health guideline
Status
PFBA
8.2
—
Within / n/a
Unregulated (monitored)
Source: EPA UCMR5 · ppt = parts per trillion · MCL = enforceable limit for regulated PFAS
Official Consumer Confidence Report (CCR)
📋 The official 2026 CCR for WASHINGTON COUNTY WATER COMPANY has not yet been published on WaterCheckup.
Are you the water operator for WASHINGTON COUNTY WATER COMPANY? Publish your official CCR here for free — your customers are already finding this page.
Residents: Your public water system is required by EPA to publish an annual CCR by July 1st each year. Contact WASHINGTON COUNTY WATER COMPANYdirectly to request a copy, or check the EPA's national CCR portal at cfpub.epa.gov/ccr.
VIOLATIONS HISTORY (FEDERAL SNAPSHOT)
EPA’s national SDWA quarterly files associate 27 violation-related records with this system in the same reporting quarter as the public water system snapshot used on WaterCheckup. This is not a complete historical docket — see ECHO and SDWIS for full compliance context.
Based on WASHINGTON COUNTY WATER COMPANY's monitoring and violation profile, here are vetted filtration options — same picks framework as our city reports.
Certified Filter Recommendations
Matched to what's actually in your water
TOP PICKS FOR WASHINGTON COUNTY WATER COMPANY
⚠ EPA violations / contaminants in monitoring data
WHY THIS FOR WASHINGTON COUNTY WATER COMPANY · Chosen for WASHINGTON COUNTY WATER COMPANY because the latest federal SDWA snapshot lists substantial violation activity. Certified reverse osmosis provides the broadest residential barrier for households that want margin beyond legal compliance.
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