We strongly recommend that you bring all sharp containers to the Winnetka Fire Department for proper disposal. The Fire Department participates in the Solid Waste Agency of Northern Cook County’s (SWANCC) Residential Prescription Drug and Sharps Disposal Program. Sharps can be dropped off at the Fire Department. Monday through Friday, 8:30 AM to 5 PM. This is a free service. Sharp containers are also available at no charge.