Is CHINO VALLEY HIGH SCHOOL Water Safe to Drink in 2026?
Arizona · PWSID AZ0413087 · Ground water
Population served
960
Cities served
CHINO VALLEY
State / jurisdiction
Arizona (AZ)
PWSID
AZ0413087
F
TAP WATER GRADE
High risk
Model score 24/88 from violations, PFAS profile, and monitoring signals — not a laboratory test of your faucet.
97 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
PFPeA
3.5
—
Within / n/a
Unregulated (monitored)
PFHxA
3.1
—
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 97 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 CHINO VALLEY HIGH SCHOOL · Chosen for CHINO VALLEY HIGH SCHOOL 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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