PITTSBURGH—The Community College of Allegheny County has approved a three percent, one-year raise for about 330 faculty union members

The trustees of the school approved the plan unanimously on Thursday night. The raises will cost CCAC an extra $650,000 in the 2013-14 school year.

The contract is between CCAC and Local 2067 of the American Federation of Teachers.

CCAC spokesman David Hoovler says annual salaries across the bargaining unit average $65,000.

Union President John Dziak says 98 percent of members voted to approve the wage agreement, which is for the third year of a contract.