
Below 15, the level that requires action
2 public water companies list El Rito as a place they supply. The biggest is El Rito Regional Water & Waste Water Asn, with about 1,200 people. The highest latest result among El Rito's water companies is 4.1 parts per billion, at El Rito Regional Water & Waste Water Asn. None of the 2 with results was above 15 at its latest test.