AMP: Mist-Clatskanie Hwy #110/11 Location: OR 47 and OR 202, Columbia Cty Reassurance shield after the 202 junction. AMP: 0 Location: OR 47 and Howard St, Clatskanie Eleven miles later, we’ll enter Clatskanie and approach US-30. AMP: 0 Location: OR 47 and US-30, Clatskanie Turn right for 30 east to Rainier and Portland. Turn left for 30 west … Continue reading Oregon Route 47, OR 202 to US-30