
4× the legal limit of 15 ppb
2 public water companies list Greenfield as a place they supply. The biggest is Crotched Mountain School, with about 300 people. Small ones like Greenfield Commons supply just their own grounds or street; most of Greenfield gets its water from Crotched Mountain School. 1 has no lead test results on file. Your water bill names yours.
Next: is my pipe lead? · who pays? · which filter?