Is there lead in Grafton's tap water?
3.3PPBLead in Grafton Waterworks's water at the latest test, from June to September 2023
Below 15, the level that requires action
Below 15, the level that requires action
2 public water companies list Grafton as a place they supply. The biggest is Grafton Waterworks, with about 12,269 people. The highest latest result among Grafton's water companies is 3.3 parts per billion, at Grafton Waterworks. None of the 2 with results was above 15 at its latest test.