If your load exceeds any of the following limits, you are required to obtain an oversize load permit from Thurston County Public Works prior to entering our roadway system.
Width: 8'5"
Height: 14'
Length: 120'
If your GVW exceeds 199,999lbs, 16' in width or height, or 125' in length, you are required to obtain a SUPERLOAD PERMIT. Contact us at 360 545-2668 during business hours.
PLEASE NOTE: If your GVW exceeds 105,500 lbs, you must come to a complete stop prior to crossing any Thurston County bridge.