💧 ZIP Water Report

Cary

PWSID IL1110100 · Cary, Illinois · serves 17,826 people · groundwater source

B
Good

PFAS test results (EPA UCMR 5)

ContaminantResultFederal limit (MCL)Sampled
PFPeA 12 ppt — 5/29/2024
PFBA 7.4 ppt — 5/29/2024
PFHxA 6.9 ppt — 5/29/2024
6:2 FTS 5.7 ppt — 5/29/2024
PFHpA 4 ppt — 5/29/2024

ppt = parts per trillion (ng/L). Rows highlighted red meet or exceed the 2024 federal limit.

Violation history

DateViolationTypeHealth-basedStatus
2025-07-01 Consumer Confidence Rule Other No Unaddressed

ZIP codes served