
Below 15, the level that requires action
2 public water companies list Kaukauna as a place they supply. The biggest is Kaukauna Utilities, with about 17,493 people. The highest latest result among Kaukauna's water companies is 2.4 parts per billion, at Kaukauna Utilities. None of the 2 with results was above 15 at its latest test. 1 found too little lead to measure.