Notes: Flood Brothers, the city refuse and recycling contractor, will collect up to 10 eligible hazardous waste materials, which includes sharps in approved containers. Collection will occur during the 2nd Thursday of each month. Residents must call Flood Brothers customer service 48 hours prior to the 2nd Thursday of the month at 630-261-0400 to schedule a pickup. Must be a resident of Genoa to use this service.