
Below 15, the level that requires action
5 public water companies list Hermon as a place they supply. The biggest is the Bangor Water District, with about 27,298 people. The highest latest result among Hermon's water companies is 8 parts per billion, at Boulier Place Apts. None of the 5 with results was above 15 at its latest test. 1 found too little lead to measure. 4 are small systems serving fewer than 500 people each, such as a mobile home park, a subdivision or a business with its own well.