May 1st - 8th - OES NWEA Testing
May 3rd - Senior Breakfast & College Signing Day
May 4th - Senior Awards Night
May 5th - 8th Grade Formal
May 5th - Lunch Hero Day
May 7th - Baccalaureate
May 8th - 12th - Teacher/Staff Appreciation Week
May 12th - Senior Tailgate & OES Walk Through
May 13th - OHS Graduation @ 7:30pm
May 15th - Sports Physicals
May 18th - Field Day
May 19th - LAST FULL DAY OF SCHOOL/6th & 7th Grade Awards Day @ 1:00pm
May 19th - 8th Grade Graduation @ 6:00pm
June 5th - 30th - OSSD Summer Learning Camp