The school board met Thursday to discuss, among other issues, the placement of the high school and other options to deal with school overcrowding.
The new school is projected to be built by August 2005. Funding for the project will come from about $28 million in bonds.
The board is considering placing the school in the southern part of the county. A recently purchased site at Old N.C. 86 is a backup, but board members said they do not want to be forced to use it.
"We don't want a situation where we will have to capitulate later," said Valerie Foushee, board chairwoman.
The capacity for the new school is projected to be 1,000 students, but officials discussed setting the new facility's capacity at 1,500 if necessary.
Gloria Faley, board vice chairwoman, said she wants the system to leave its options open for the future. "I don't want to be pigeonholed," Faley said.
A sharp increase in the school population was a reason given for the need for a new high school.
"Our growth continues," Superintendent Neil Pedersen said. "High school growth surprised us this year."
Chapel Hall-Carrboro system high schools grew this year by more than 200 students. High school enrollment overall for the 2002-03 school year is 3,173 students and is expected to increase to 3,837 by 2005-06. The system capacity will remain at 3,035 students until the addition of the new high school.