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SR 150 - 3 Miles East of Manson - Slope Stabilization - Photos

Before - all 3 slopes
This is the view from the south shore of Lake Chelan across to the quarter mile section of SR 150 on the north shore, with its 3 unstable slopes, east of Manson.  

Before - WB MP 3.6
This is the view westbound below the slope to be stabilized at MP 3.6  

Before - WB MP 3.5

This is the view westbound below the slope to be stabilized at MP 3.5  

Sand Blanket to protect the pavement during the first week's work - rock scaling.

During the first week of work (Mar. 7-12), a sand blanket was placed to reduce pavement damage from the rocks being scaled off the slopes.   

Rock Scaling brought some large boulders down.

Rock scaling brought down some big boulders on Mar. 10.