
Below 15, the level that requires action
2 public water companies list Wallington as a place they supply. The biggest is Veolia Water New Jersey Hackensack, with about 792,713 people. The highest latest result among Wallington's water companies is 5.8 parts per billion, at Veolia Water New Jersey Hackensack. None of the 2 with results was above 15 at its latest test.