

Please see the attached announcements for O.M. Irwin School for Friday, April 4th.
Please see the attached announcements for O.M. Irwin School for Friday, March 14th
Please see the attached announcements for O.M. Irwin School for Friday, March 21st
Please see the attached announcements for O.M. Irwin School for Monday, April 28th
Please see the attached announcements for O.M. Irwin School for Monday, April 7th.
Please see the attached announcements for O.M. Irwin School for Monday, March 17th.
Please see the attached announcements for O.M. Irwin School for Monday, March 31st
Please see the attached announcements for O.M. Irwin School for Monday, March 3rd.
Please see the attached announcements for O.M. Irwin School for Monday, May 5th
Please see the attached announcements for O.M. Irwin School for Thursday, April 10th.
Please see the attached announcements for O.M. Irwin School for Thursday, April 3rd
Please see the attached announcements for O.M. Irwin School for Thursday, March 13th.
Please see the attached announcements for O.M. Irwin School for Thursday, March 20th.
Please see the attached announcements for O.M. Irwin School for Thursday, March 27th.
Please see the attached announcements for O.M. Irwin School for Thursday, March 6th.
Please see the attached announcements for O.M. Irwin School for Thursday, May 1st.
Please see the attached announcements for O.M. Irwin School for Thursday, May 8th
Please see the attached announcements for O.M. Irwin School for Tuesday, April 15th
Please see the attached announcements for O.M. Irwin School for Tuesday, April 1st
Please see the attached announcements for O.M. Irwin School for Tuesday, April 8th.
Please see the attached announcements for O.M. Irwin School for Tuesday, March 11th.
Please see the attached announcements for O.M. Irwin School for Tuesday, March 18th.
Please see the attached announcements for O.M. Irwin School for Tuesday, March 4th.
Please see the attached announcements for O.M. Irwin School for Tuesday, May 6th
Please see the attached announcements for O.M. Irwin School for April 16th
Please see the attached announcements for O.M. Irwin School for Wednesday, April 2nd.
Please see the attached announcements for O.M. Irwin School for Wednesday, April 30th.
Please see the attached announcements for O.M. Irwin School for Wednesday, April 9th.
Please see the attached announcements for O.M. Irwin School for Tuesday, March 12th
Please see the attached announcements for O.M. Irwin School for Wednesday, March 19th
Please see the attached announcements for O.M. Irwin School for Wednesday, March 26th.
Please see the attached announcements for O.M. Irwin School for Tuesday, March 5th.
Click here for the 2025-2026 Calendar for Public Schools in the Chinook School Division
Click here for the 2025-2026 Public Schools Contact Days for the Chinook School Division