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Sewanhaka High School and CTE Program to Reopen on January 7

I am happy to report to you, that in consultation with the Nassau County Department of Health, we are cleared to open Sewanhaka High School on Thursday, January 7, 2021. 

Contact tracing is complete and all individuals that are required to quarantine have been notified and may not return to school until the conclusion of the quarantine period. 

The building was deep cleaned and disinfected on Wednesday, January 6th.   

Thursday is a Cohort A day and a Day 3 on our calendar.  All Cohort A students should report to school on Thursday.  All faculty and staff should also report to school on Thursday. 

All CTE students should report to school as per the above schedule. 

Thank you again for your cooperation, support and patience.


Dr. Grossane