Columbia River will be on a special 2-Hour Testing Schedule on Tuesday, 4/12/22, for the Spring Washington Comprehensive Assessment of Science (WCAS).

All 11th grade students will participate in testing. 11th grade students should report to their testing rooms by 7:30 am. Students should bring their fully-charged Chromebook with them for the exam. Students can find their testing rooms here – student room assignments are based on a student’s last name.

Students in grades 9, 10, and 12 will not be testing.

Busses will run at their regularly scheduled times. Classes for all students will start at 9:30 and we will use the 2-Hour Late Schedule for the remainder of the day.  Students who are not testing and arrive before 9:25 will be directed to supervised areas in the school for quiet study time.

For questions about testing or our schedule please contact our main office (360-313-3900) or email Ken Roberts ( or Rob Duncan (