
Under the legal limit of 15 ppb
2 public water companies list Rockwell City as a place they supply. The biggest is Rockwell City Water Supply, with about 2,250 people. The highest latest result among Rockwell City's water companies is 2 parts per billion, at Rockwell City Water Supply. None of the 2 with results was above 15 at its latest test. 1 found too little lead to measure. Small ones like Twin Lakes Utilities supply just their own grounds or street; most of Rockwell City gets its water from Rockwell City Water Supply. Your water bill names yours.
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