Yes - South FLorida Water Management District, though they are a state agency (there are 5 divided among the major drainage basins of Florida) mandated to review and approve stormwater and wetlands as related to development. They do have south central Florida on down into the Everglades as their jurisdiction. The plan set is too large to post the entire thing, but anyone who wants to view them can pull them up on the website. Disney's master permit number is 48-00714, which you can search for on their permitting site at
http://my.sfwmd.gov/ePermitting/PopulateLOVs.do?flag=1. The plans will only show details related to the footprint of development, stormwater management systems, and wetland impacts. Details for buildings will be on building plans filed with Orange County (or Osceola County if talking about WWoS or All Star Resorts) and are not necessary for the SFWMD permits, though sometimes details are inlcuded in the associated information submitted for the permits.