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Road & Bridge Restrictions for Oversize/Overweight Motor Vehicles

I-5, Milepost: 79.08, Direction: S, Date Posted: 9/22/2016 9:06:00 AM, Original Date: 9/22/2016 12:00:00 AM
Effective immediately on I-5 Southbound, Milepost 79.08 (Chamber Way) "Temporary overhead structure, all loads exceeding 15'8" must use off/on ramp.
I-5, Milepost: 18.21, Direction: N, Date Posted: 4/27/2015 8:44:00 AM, Original Date: 4/27/2010 12:00:00 AM
Limited to 20,000 lbs. per axle max. All loads over legal gross weight, must travel center lane of bridge. Loads over 20,000 lbs. per axle must use alternate route. ALTERNATE ROUTE: From Clark (360-397-2446)/Cowlitz Co (360-577-3030),Permits available 7:45AM to 5:15PM, Mon-Thurs, Closed on Fridays for gross weight up to 197,000lbs.
I-5, Milepost: 19.83, Direction: S, Date Posted: 4/27/2015 8:44:00 AM, Original Date: 4/27/2010 12:00:00 AM
Limited to 20,000 lbs. per axle max. All other loads, over legal gross weight, must travel center lane of bridge. Loads over 20,000 lbs. per axle must use alternate route. ALTERNATE ROUTE: From Clark (360-397-2446)/Cowlitz Co (360) 577-3030, Permits available 7:45AM to 5:15PM, Mon-Thurs, Closed Fridays, for gross weight up to 197,000lbs.