
Below 15, the level that requires action
20 public water companies list Orlando as a place they supply. The biggest is the Orlando Utilities Commission, with about 536,466 people. The highest latest result among Orlando's water companies is 5.3 parts per billion, at the Taft Water Association. None of the 20 with results was above 15 at its latest test. 2 found too little lead to measure. 7 are small systems serving fewer than 500 people each, such as a mobile home park, a subdivision or a business with its own well.