
Under the legal limit of 15 ppb
2 public water companies list La Madera as a place they supply. The biggest is La Madera Mdwca, with about 124 people. The highest latest result among La Madera's water companies is 5.5 parts per billion, at Ancones Mdwwca. None of the 2 with results was above 15 at its latest test. Small ones like Ancones Mdwwca supply just their own grounds or street; most of La Madera gets its water from La Madera Mdwca. Your water bill names yours.
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