ZIP 01752: your water comes from Marlborough DPW Water Div. (MWRA)

Marlborough DPW Water Div. (MWRA) is the only community water system that reports serving ZIP 01752 (Marlborough, Middlesex County, Massachusetts) under EPA's UCMR 5. PFAS-4 at the latest sample (2023): 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 Marlborough DPW Water Div. (MWRA)