In 1991 the Whyalla Secondary College was established and the portable buildings were removed from Whyalla High School .
Despite great opposition from the Stuart High and Whyalla High parents and students , the plan went ahead and the last group of year 12 students finished in 1991 .
In 1991 the Whyalla Secondary College was established and the portable buildings were removed from Whyalla High     .
Despite great opposition from the Stuart High and Whyalla High parents and students , the plan went ahead and the last group of year 12 students finished in 1991 .