
Below 15, the level that requires action
2 public water companies list Delmar as a place they supply. The biggest is the Delmar Utility Commission (Tn of Delmar), with about 2,027 people. The highest latest result among Delmar's water companies is 2 parts per billion, at the Delmar Utility Commission (Tn of Delmar). None of the 2 with results was above 15 at its latest test. 1 found too little lead to measure.