SCSSD has funded two neighborhood tree trimming projects, one in 2004-05 and another in 2007-08. SCSSD hired a certified arborist and contractor to visit every one of the 1,500 street trees in the District. The contractor performed pruning work where necessary. SCSSD maintains an extensive database on these trees noting information such as the species, the size, the condition, and the date and type of work performed. View Photos