SIOUX FALLS, SD (KELO) -- The City of Sioux Falls free leaf and branch drop-off sites open Saturday. They're located on North Lyon Boulevard near the Sioux Empire Fairgrounds and on Chambers Street near the city's Household Hazardous Waste Facility. Saturdays' hours are 9 a.m. to 5 p.m. Sunday's hou rs are noon to 5 p.m. [...] ...read more read less