
Below 15, the level that requires action
2 public water companies list Reading as a place they supply. The biggest is the Reading Water District #1 & #3 Consolidated Sampling, with about 68 people. The highest latest result among Reading's water companies is 1.5 parts per billion, at the Reading Water District #1 & #3 Consolidated Sampling. None of the 2 with results was above 15 at its latest test.