ZIP 15145: your water comes from Wilkinsburg-Penn Jt Water Auth

Wilkinsburg-Penn Jt Water Auth is the only community water system that reports serving ZIP 15145 (Allegheny County, Pennsylvania) under EPA's UCMR 5 (reported by the system to EPA). PFAS-4 at the latest sample (2024): 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 Wilkinsburg-Penn Jt Water Auth