Is there lead in Grafton's tap water?
0.4PPBLead in Grafton's water at the latest test, in 2025
Below 15, the level that requires action
Below 15, the level that requires action
3 public water companies list Grafton as a place they supply. The biggest is Grafton's water department, with about 6,333 people. The highest latest result among Grafton's water companies is 0.8 parts per billion, at Haymond Psd. None of the 3 with results was above 15 at its latest test.