Massachusetts

Boston County

5 of the 5 named waters in Boston County carry a fish consumption advisory. Those are listed first below — the rest have no advisory on file.

Contaminants found here: DDT, PCBs, Pesticides, PFAS

Waters with advisories

• Charles River (between the South Natick Dam in Natick and the Museum of Science Dam in Boston/Cambridge) river
• Leverett Pond lake
• Mother Brook (between the Knight Street Dam and the Neponset River) river
• Muddy River river
• Neponset River (between the Hollingsworth & Vose Dam in Walpole and the Walter Baker Dam in Boston) river