Alberta Transportation Southern Region GRMP

S051 A, B, & C - Pekisko Creek Hwy 540:02, km 5.649, 4.591

2018 S051 Inspection Photos.docx

Page 1 A05115A03 July 2018

Photo 1 Site A: Head scarp undermining fence line and ditch. Photo was taken facing south on April 30, 2018.

Photo 2 Site A: Instrumentation bench at mid-slope of slide. Area around SI is wet. Photo was taken facing southwest on April 30, 2018.

Alberta Transportation Southern Region GRMP

S051 A, B, & C - Pekisko Creek Hwy 540:02, km 5.649, 4.591

2018 S051 Inspection Photos.docx

Page 2 A05115A03 July 2018

Photo 3 Site A: View from mid-slope looking up slope. Head scarp at the west side of the site has not progressed to the fence line. Photo was taken facing southwest on April 30, 2018.

Photo 4 Site B: Head scarp, just north of site A. Failure is 1.7 m from the fence line. Photo was taken facing southwest on April 30, 2018.

Alberta Transportation Southern Region GRMP

S051 A, B, & C - Pekisko Creek Hwy 540:02, km 5.649, 4.591

2018 S051 Inspection Photos.docx

Page 3 A05115A03 July 2018

Photo 5 Site C: Highway repaved and HTCB installed as part of bridge replacement in 2017. Photo was taken facing northeast on June 1, 2017.

Photo 6 Site C: Creek erosion failure extending past fence line into highway ditch. Utility cable hanging across failure. Photo was taken facing southwest on April 30, 2018.