Per Gahanna's Codified Ordinance 913, it is the homeowner's responsibility to maintain and prune street trees. For concerns regarding the health of a street tree or to request removal of a street tree, contact the Parks and Recreation Department at 614-342-4250. If a street tree is pushing up a section of sidewalk, contact the City's Forester to examine the tree prior to any concrete leveling or repair work to ensure that the street tree will withstand cutting of the roots.