Caving of vertical face prior to soil nail installation (Approx. Station 14+50)

Installation of wire mesh and drainage strips along vertical face (Soil Nail Elevation 432.75)

View of construction looking to the West

Closer view of construction looking to the West

Excavation of vertical face using bulldozer

Use of cuttings from soil nail installation to stabilize caving of vertical face

Finish cut of vertical face along West end looking to the South

Additional rebar reinforcement along vertical cut

Seepage from Continental Formation

Shotcrete operation along vertical face