Hello, The calendar for 2016-2017 has not been approved by the school board yet. As soon as the calendar is approved, we will post it on the bog. ::ADE Home Other Links. Search School/District; Schools Links; Educational Directory. Display the following: Sponsor County Charter Holder Address Phone Grades. March 17–June 11, 2017 The 2017 Whitney Biennial, the seventy-eighth installment of the longest-running survey of American art, arrives at a time…