All groundwater sites active again

Hi Damian,
All of the groudnwater sites are active in the site table. Can you please tell me why - is this because of the import? Only the SOBN Active sites in the list I gave you are supposed to be ticked as active.

From this list:
H:\Apps\Hydstra\prod\HYD\DAT\INI\dse.gwmigrate.sobn.active.txt

Thanks,
Emma