
Below 15, the level that requires action
3 public water companies list Ladson as a place they supply. The biggest is Dcws Southern Palms (Sc1850011), with about 1,494 people. The highest latest result among Ladson's water companies is 0.7 parts per billion, at Dcws Southern Palms (Sc1850011). None of the 3 with results was above 15 at its latest test. 1 found too little lead to measure.