Is IRVINE RANCH WATER DISTRICT Water Safe to Drink in 2026?
California · PWSID CA3010092 · Surface water
Population served
444,800
Cities served
—
State / jurisdiction
California (CA)
PWSID
CA3010092
D
TAP WATER GRADE
Poor
Model score 35/88 from violations, PFAS profile, and monitoring signals — not a laboratory test of your faucet.
12 violation record(s) in the latest EPA SDWA quarterly snapshotPFAS compounds detected in UCMR5 monitoring
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CONTAMINANTS — EPA UCMR5 MONITORING
Compound
Level (ppt)
EPA limit
Health guideline
Status
PFBA
7.9
—
Within / n/a
Unregulated (monitored)
PFPeA
3.8
—
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 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 IRVINE RANCH WATER DISTRICT's monitoring and violation profile, here are vetted filtration options — same picks framework as our city reports.
TOP PICKS FOR IRVINE RANCH WATER DISTRICT
⚠ EPA violations / contaminants in monitoring data
WHY THIS FOR IRVINE RANCH WATER DISTRICT · Chosen for IRVINE RANCH WATER DISTRICT 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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