
Below 15, the level that requires action
4 public water companies list Pass Christian as a place they supply. The biggest is Pass Christian's water department, with about 10,436 people. The highest latest result among Pass Christian's water companies is 1.2 parts per billion, at the West Harrison Water & Sewer District. None of the 4 with results was above 15 at its latest test. 2 found too little lead to measure.