Extensive flooding in 1947, during which 90 percent of the state south of Orlando was underwater, made it clear that the current drainage projects were not beneficial to the environment, to farmers, or to the developing cities.[9] 1947 was also the year that Everglades National Park was dedicated,[17] and the year in which Marjory Stoneman Douglas published The Everglades: River of Grass, which warned of the damage that had occurred to the fragile ecosystem. The following year, the state of Florida created the agency which eventually became the South Florida Water Management District, responsible for water quality, flood control, water supply and environmental restoration in 16 counties, from Orlando to the Florida Keys.[18]