
Too little lead to measure
7 public water companies list Salem as a place they supply. The biggest is Salem Town of (Sc3710001), with about 6,444 people. The highest latest result among Salem's water companies is 13 parts per billion, at Bay Ridge S/D (Sc3750027). None of the 7 with results was above 15 at its latest test. 3 found too little lead to measure. 5 are small systems serving fewer than 500 people each, such as a mobile home park, a subdivision or a business with its own well.