ZIP 15462: your water comes from Indian Creek Valley Water Auth

Indian Creek Valley Water Auth is the only community water system that reports serving ZIP 15462 (Fayette County, Pennsylvania) under EPA's UCMR 5 (reported by the system to EPA). PFAS-4 at the latest sample (2025): below the 3 to 4 ng/L reporting limit. Systems report their own ZIP lists to EPA; if your water bill names another utility, that utility's page carries its own results.

See the full PFAS results for Indian Creek Valley Water Auth