Manufacturing, Paper Mill / Saw Mill La Grande, OR – Early morning sawmill fire contained with help from sprinkler system May 29, 2017 viking210 A fire was reported at Boise Cascade’s Mt. Emily plant at 1917 Jackson Ave. in La Grande about 4:45 a.m. Sunday. Nobody was injured in the blaze, which kept firefighters busy until about 7 a.m., according to Larry Wooldridge, chief of the La Grande Rural Fire Department. The fire originated in some wood stored inside a Boise Cascade building and caused no structural damage, Wooldridge said. Four fire departments responded to the blaze: the La Grande, La Grande Rural, Imbler and Union fire departments. The firefighters were aided by an automatic sprinkler system at Boise Cascade, which was running when they arrived. The cause of the fire has not been determined.