
Below 15, the level that requires action
3 public water companies list Spooner as a place they supply. The biggest is Spooner Waterworks, with about 2,653 people. The highest latest result among Spooner's water companies is 3 parts per billion, at Spooner Waterworks. None of the 3 with results was above 15 at its latest test. 1 found too little lead to measure.