
Below 15, the level that requires action
2 public water companies list Fort Walton Beach as a place they supply. The biggest is the Okaloosa CountyWater; Swr.System, with about 80,295 people. The highest latest result among Fort Walton Beach's water companies is 2.6 parts per billion, at the Okaloosa CountyWater; Swr.System. None of the 2 with results was above 15 at its latest test.