
Under the legal limit of 15 ppb
4 public water companies list Polk City as a place they supply. The biggest is Mount Olive Estates, with about 2,724 people. The highest latest result among Polk City's water companies is 1.1 parts per billion, at Polk City's water department. None of the 4 with results was above 15 at its latest test. 1 found too little lead to measure. Small ones like Lelynn RV Resort supply just their own grounds or street; most of Polk City gets its water from Mount Olive Estates. Your water bill names yours.
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