HomeIllinoisSt. Charles, ILKane County Pharmaceutical Drop-Off Program - St. Charles Police Department Kane County Pharmaceutical Drop-Off Program - St. Charles Police Department Contact Information 211 N Riverside Ave, St. Charles, IL, Illinois 60174 (630) 377-4435 https://www.countyofkane.org/pages/re... HoursMonday to Friday 8:00 am - 12 am, and Saturday 8:00 am - 4:00 pm Hazardous Medications 1 2 3 4 50.000