The closures will allow crews to inspect street lights along the bridge.
On Tuesday, March 15th crews will close the West State Street on-ramp to southbound US 101 from 8:30a.m. to 2:30p.m.
On Wednesday, March 16th crews will close the northbound US 101 exit to West State Street from 8:30 a.m. to 2:30 p.m.
The WSDOT says that during the closures, drivers will use alternate routes.