Visual Materials
Big Creek Powerhouse #4
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Big Creek Powerhouse #4
Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel office. [Start of bore at Power Tunnel #2 portal.]
photCL SCE 02 - 42361

Big Creek Powerhouse #4
Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel office. [Start of bore on Power Tunnel at Willow Creek portals]
photCL SCE 02 - 42353

Big Creek Powerhouse #4
Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel office. [start of drilling and excavation on power tunnel portal]
photCL SCE 02 - 42296

Big Creek Powerhouse #4
Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel office. [start of drilling and excavation on power tunnel portal]
photCL SCE 02 - 42297

Big Creek Powerhouse #4
Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel Office. [Power Tunnel Portal]
photCL SCE 02 - 41969

Big Creek Powerhouse #4
Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel office. [Power Tunnel Portal]
photCL SCE 02 - 42172