
Under the legal limit of 15 ppb
2 public water companies list Armstrong as a place they supply. The biggest is Armstrong Water Supply, with about 918 people. The highest latest result among Armstrong's water companies is 1 parts per billion, at Armstrong 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 Oak Shores supply just their own grounds or street; most of Armstrong gets its water from Armstrong Water Supply. Your water bill names yours.
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