IMPORTANT FINANCIAL DATES: If you have any questions regarding this information please call Angie Howard at 423-892-2319, ext. 2225 The final day to withdraw your child from Silverdale for the upcoming 2018 - 2019 school year is March 15, 2018. Withdrawals must be completed in person with your child's principal, followed by the finance department. | Building Entrances Please note these entrance numbers: - Early Birds & Night Owls Entrance #4 - Preschool Entrance #4 - Elementary Entrance #7 - Middle and High School Entrance #1 |