Is ANCIENT OAKS-SOMMER PK OFFICE Water Safe to Drink in 2026?
Illinois · PWSID IL3136531 · Ground water
Population served
50
Cities served
—
State / jurisdiction
Illinois (IL)
PWSID
IL3136531
D
TAP WATER GRADE
Poor
Model score 41/88 from violations, PFAS profile, and monitoring signals — not a laboratory test of your faucet.
12 violation record(s) in the latest EPA SDWA quarterly snapshot
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CONTAMINANTS — EPA UCMR5 MONITORING
No UCMR5 PFAS detects on file for this PWS in our bundled national dataset — the system may be smaller than UCMR5 thresholds, had non-detects, or results are not yet linked to this ID. Your retailer Annual Water Quality Report lists other regulated contaminants (chlorine, DBPs, nitrates, etc.).
VIOLATIONS HISTORY (FEDERAL SNAPSHOT)
EPA’s national SDWA quarterly files associate 12 violation-related records with this system in the same reporting quarter as the utility snapshot used on WaterCheckup. This is not a complete historical docket — see ECHO and SDWIS for full compliance context.
Based on ANCIENT OAKS-SOMMER PK OFFICE's monitoring and violation profile, here are vetted filtration options — same picks framework as our city reports.
TOP PICKS FOR ANCIENT OAKS-SOMMER PK OFFICE
⚠ EPA violations / contaminants in monitoring data
WHY THIS FOR ANCIENT OAKS-SOMMER PK OFFICE · Chosen for ANCIENT OAKS-SOMMER PK OFFICE 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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