Voters in Eureka narrowly rejected a $22.5 million bond proposal to replace outdated school buildings by a margin of 123 votes."Unfortunately, we still came up short, and that's disappointing for all of us," said Eureka School District Superintendent Joel Graves.It has been more than 20 years since the Eureka School District last approved a bond request.The district will have to wait longer after voters rejected the $22.5 million bond proposal t…