A big rig hauling an industrial logging jack on a flatbed crashed into the bottom of an overpass Monday afternoon.
The CHP says a Peterbilt truck being driven by David Johnson, 40, of Colfax, was four inches too tall for the bridge, which had a clearance of 15 feet.
It clipped the underside, breaking off a chunk of concrete, sending it onto Highway 70 below.
Johnson told officers he was coming from Cottonwood and had cleared other bridges en route.
A lane of Highway 70 was closed for hours while the CHP and Caltrans assessed and cleaned up the damage.
Officials told KRCR News Channel 7 they believe the overpass to be structurally sound.