
Below 15, the level that requires action
2 public water companies list Barnesville as a place they supply. The biggest is Barnesville's water department, with about 10,725 people. The highest latest result among Barnesville's water companies is 2 parts per billion, at Barnesville's water department. None of the 2 with results was above 15 at its latest test. 1 found too little lead to measure.