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GP-1Page 1 of 2
2006-1002C December 2007Hwy 40:42
Wapiti Hill Slide
File No: 2006-1002Ca01cFile No: 2006-1002Ca01c
Note: Photos taken on June 2007Note: Photos taken on June 2007
Photo 1
Photo 2
Looking north towards valley slope down to Wapiti River -Slide movement down-valley (into photo) -Breadth of the slide and headscarp cracks along highway alignment (slide dip perpendicular to highway) -Highway pavement recently newly overlaid about 1-2 week prior to June 07 inspection. Therefore, slide movement distress of previous pavement crack and contortion settlement of road grade not noticeable during this June 2007 inspection.
To Grande CacheTo Grande Cache
SI # 23SI # 23
Slide movementDown valley toward
Wapiti River
Slide movementDown valley toward
Wapiti River
Looking east upgrade (towards Grande Cache direction) along sideslope (Wapiti River to left of photo)- Slide movement down-valley (to left of photo)
GP-1Page 2 of 2
2006-1002C December 2007Hwy 40:42
Wapiti Hill Slide
File No: 2006-1002Ca01cFile No: 2006-1002Ca01c
Note: Photos taken on June 2007Note: Photos taken on June 2007
Photo 3
Looking west downgrade (towards Grande Prairie direction)along sideslope (Wapiti River to right of photo)
Photo 4
Looking east upgrade (towards Grande Cache direction)along sideslope (Wapiti River to left of photo)
lid Mo eme tS e v n
lid Mo eme tS e v n
o n lleD w Va y
o n lleD w Va y
Sl de Movi
ement
Sl de Movi
ementDown Val eyl
Down Val eyl
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