Early Dismissal 12:40 PM - Staff In-Service
Feb 10th 2023 -Feb 10th 2023

ACT @ OCHS - 7:30 AM
Feb 11th 2023 -Feb 11th 2023

School Closed
Feb 20th 2023 -Feb 20th 2023

Job Fair - 12:00 - 2:00 PM
Feb 24th 2023 -Feb 24th 2023

Mr. OCHS 6:30pm
Mar 3rd 2023 -Mar 3rd 2023

Jazz Band Concert - 6:30 PM
Mar 10th 2023 -Mar 10th 2023

SAT @ OCHS
Mar 11th 2023 -Mar 11th 2023

Pi Day
Mar 14th 2023 -Mar 14th 2023

Early Dismissal 12:40 PM - Staff In-Service
Mar 16th 2023 -Mar 16th 2023

School Closed - Staff In Service
Mar 17th 2023 -Mar 17th 2023

College Admissions Panel - 6:30 PM
Mar 23rd 2023 -Mar 23rd 2023

Spring Musical - 6:30 PM
Mar 30th 2023 -Mar 30th 2023

Spring Musical - 6:30 PM
Mar 31st 2023 -Mar 31st 2023

Spring Musical - 2:00 & 7:00 PM
Apr 1st 2023 -Apr 1st 2023

3rd Marking Period Ends
Apr 3rd 2023 -Apr 3rd 2023

School Closed - Spring Recess
Apr 7th 2023 -Apr 14th 2023

School Resumes
Apr 17th 2023 -Apr 17th 2023

Career & Trade Day 12:00 - 2:00 PM
Apr 20th 2023 -Apr 20th 2023

ASBAV Testing
Apr 27th 2023 -Apr 27th 2023

Choir Spring Concert 6:30PM
Apr 28th 2023 -Apr 28th 2023

AP Testing
May 1st 2023 -May 5th 2023

Instrumental Band Concert - 6:30 PM
May 5th 2023 -May 5th 2023

SAT @ OCHS
May 6th 2023 -May 6th 2023

AP Testing
May 8th 2023 -May 12th 2023

Dance Show - 6:30 PM
May 12th 2023 -May 12th 2023

Academic Awards 6:00pm
May 16th 2023 -May 16th 2023

Early Dismissal 12:40 PM - Staff In-Service
May 19th 2023 -May 19th 2023

Junior/Senior Prom
May 20th 2023 -May 20th 2023

Senior Awards Breakfast 7:15 AM
May 24th 2023 -May 24th 2023

School Closed
May 29th 2023 -May 29th 2023

SAT @ OCHS
Jun 3rd 2023 -Jun 3rd 2023

Community Scholarship Gala - 5:30 PM
Jun 5th 2023 -Jun 5th 2023

Final Exams - Early Dismissal
Jun 8th 2023 -Jun 9th 2023

Final Exams - Early Dismissal
Jun 12th 2023 -Jun 13th 2023

Last Day of School - Early Dismissal
Jun 14th 2023 -Jun 14th 2023

Graduation - 4:00 PM
Jun 14th 2023 -Jun 14th 2023

Staff In Service
Jun 15th 2023 -Jun 15th 2023