
Too little lead to measure
2 public water companies list Qulin as a place they supply. The biggest is Butler County Pwsd 2, with about 1,500 people. The highest latest result among Qulin's water companies is 1.6 parts per billion, at Qulin's water department. None of the 2 with results was above 15 at its latest test. 1 found too little lead to measure.