Timmen Road just south of La Center was blocked after a dump truck and sedan collided at about 8 a.m. Wednesday.
A dump truck pulling a trailer with an excavator on it was traveling north on Timmen Road near Spencer Road when it collided with a southbound vehicle, La Center Police Chief Marc Denney said.
Denney said Bryne Kilgore of Woodland, the driver of the sedan, apparently drifted into the truck.
Clark County Fire & Rescue Division Chief Tim Dawdy said firefighters removed the 26-year-old woman from the car, and she was taken to Legacy Salmon Creek Medical Center with injuries he said were not life-threatening.