
Below 15, the level that requires action
2 public water companies list Urbana as a place they supply. The biggest is the Urbana Water District #1 / #1 Extension, with about 75 people. The highest latest result among Urbana's water companies is 5.1 parts per billion, at the Urbana Water District #1 / #1 Extension. None of the 2 with results was above 15 at its latest test.