
Under the legal limit of 15 ppb
6 public water companies list Charlestown as a place they supply. The biggest is the Central Beach Fire District, with about 470 people. The highest latest result among Charlestown's water companies is 3 parts per billion, at Border Hill Mobile Home Park. None of the 6 with results was above 15 at its latest test. 1 found too little lead to measure. Small ones like Border Hill Mobile Home Park supply just their own grounds or street; most of Charlestown gets its water from the Central Beach Fire District. 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. Your water bill names yours.
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