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I-90 - Snoqualmie Pass East - Drilling Photos

Geotechnical Drilling
Geotechnical drilling near mile post 66

Geotechnical Drilling
Geotechnical Drilling

Helicopter
Helicopter moving drilling equipment across Keechelus Lake

Geotechnical drilling on slide curve
Geotechnical drilling on Slide Curve above Keechelus Lake

Drilling core samples
Drilling core samples

Geotechnical crews drilling above Keechelus Lake
Geotechnical crew working above Keechelus Lake


Helicopter transporting equipment


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