photo 1 highway sbl at km 2 7 looking north note the
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Photo #1 Highway SBL at km 2.7 (looking north); note the curvature of - PDF document

Photo #1 Highway SBL at km 2.7 (looking north); note the curvature of the highway at the km 2.4 site and the presence of bare side slopes along the highway. Photo #2 Highway SBL at km 2.4 (looking north); note the presence of bare side slopes and


  1. Photo #1 Highway SBL at km 2.7 (looking north); note the curvature of the highway at the km 2.4 site and the presence of bare side slopes along the highway. Photo #2 Highway SBL at km 2.4 (looking north); note the presence of bare side slopes and standing water in the new ditch. 13357 NC017A

  2. Photo #3 Looking west at the small toe berm placed by others to stabilize the km 2.4 landslide. It appears that minor fill was placed at this location followed by grading original slope; note the presence of a fresh slump in the graded slope surface. Photo #4 Looking northwest at a steady flow from the slope area located between the km 2.4 and 2.7 landslide areas; There used to be a culvert at this location but it appears that the culvert was abandoned and the flow was directed to the highway ditch. 13357 NC017A

  3. Photo #5 Looking north at the km 2.7 lower slump toeing in the highway ditch. Photo #6 Looking at the outlet of a new culvert installed in the highway ditch below the lower slump toe roll; Note the presence of standing water in the culvert; Accumulated sediment prevented free flow of surface water from the culvert outlet. 13357 NC017A

  4. Photo #7 A closer look inside the outlet of the culvert. No visible signs of distress in the culvert. Photo #8 Looking at the inlet of the new culvert installed in the highway ditch below the lower slump toe roll . 13357 NC017A

  5. Photo #9 Looking at the highway ditch to the north of the culvert inlet at km 2.7. Standing water was not observed in the ditch. Photo #10 Looking west at the highway back slope cut at km 2.7. 13357 NC017A

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