ZIP 02110: your water comes from Boston Water and Sewer Commission (MWRA)

Boston Water and Sewer Commission (MWRA) is the only community water system that reports serving ZIP 02110 (Boston, Suffolk County, Massachusetts) 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 Boston Water and Sewer Commission (MWRA)