ZIP 01106: your water comes from Longmeadow Water Dept
Longmeadow Water Dept is the only community water system that reports serving ZIP 01106 (Longmeadow and Springfield, Hampden County, Massachusetts) under EPA's UCMR 5. 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.
Where this ZIP is
This site is a data project, not an official source. If in doubt, check with your water supplier or local authority.