WRDA 2014 authorized four CERP projects, with total estimated costs of $1.9 billion: the C-111 Spreader Canal, Biscayne Bay Coastal Wetlands, C-43 West Basin Storage Reservoir, and Broward County Water Preserve Areas (WPAs). Two of these (C-43 Reservoir and Broward County WPAs) were new projects, whereas the two others (the C-111 Spreader Canal and Biscayne Bay Coastal Wetlands) were previously initiated by the state but required congressional authorization for federal participation. As of early FY2017, construction had been initiated or planned for initiation for all four projects.