Model score 0/88 from violations, PFAS profile, and monitoring signals — not a laboratory test of your faucet.
237 violation record(s) in the latest EPA SDWA quarterly snapshotPFAS above EPA MCL (UCMR5 regulated compounds)
Water operator? Publish your official 2027 CCR here — residents already find this page. Claim free →
CONTAMINANTS — EPA UCMR5 MONITORING
Compound
Level (ppt)
EPA limit
Health guideline
Status
PFOAregulated
9.3
4 ppt
Exceeds
Above health advisory
PFPeA
7.7
—
Within / n/a
Unregulated (monitored)
PFOSregulated
7.1
4 ppt
Exceeds
Above health advisory
PFHxA
6.7
—
Within / n/a
Unregulated (monitored)
PFBA
5.7
—
Within / n/a
Unregulated (monitored)
PFBS
5.1
—
Within / n/a
Unregulated (monitored)
Source: EPA UCMR5 · ppt = parts per trillion · MCL = enforceable limit for regulated PFAS
VIOLATIONS HISTORY (FEDERAL SNAPSHOT)
EPA’s national SDWA quarterly files associate 237 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.
WHY THIS FOR AQUA PA UWCHLAN · Chosen for AQUA PA UWCHLAN because PFAS was detected at 9.3 ppt in UCMR5 — above the 4 ppt limit for some regulated compounds — and this system shows 237 violation record(s) in the latest federal snapshot. RO removes 99%+ of PFAS at the tap.
We'll notify you when new PFAS data, EPA violations, or contamination alerts affect AQUA PA UWCHLAN (PWS PA1150035). One email, no spam, unsubscribe any time.