The CFA again considered designs for the Columbia Island plaza in July 1930. Repairs to the levees on Columbia Island were made that same month. In September, the CFA reviewed but did not approve designs for the memorial columns, and for additional landscaping on the island. CFA members began to question whether the columns were effective in memorializing the reunited North and South, although there was still agreement that they were integral to the great plaza's design. Nonetheless, Kendall was asked to restudy the issue yet again. Additionally, by now the Great Depression was having a severe and negative impact on funding for the entire Arlington Memorial Bridge project. With the bridge and its connection to Arlington National Cemetery essentially finished, Congress hesitated to provide funds for Columbia Island. To cut costs, the CFA deleted the Green Revival temples and the many statues scheduled for Columbia Island. Rather than building extensive roads north and south on the island when no connections were ready to be made, the CFA also agreed that only short segments of these avenues be built adjacent to the great plaza. Eliminating the statuary on the island and on the Boundary Channel Bridge saved $478,000.