(Cornelius, OR) -- A commercial building used to process hemp was heavily damaged by fire Wednesday morning in a rural area south of Cornelius. There were no fire hydrants, so water had to be hauled by in tanker. The roof collapsed, forcing firefighters to work from the outside. No injuries were reported. Fire damage was limited to one part of the building with three other areas only having smoke and water damage. The investigation into the cause of the fire is ongoing.