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 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. [excavation at Power Tunnel portal]
photCL SCE 02 - 41971

Big Creek Powerhouse #4
Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel Office. [Drilling at portal for Power Tunnel at Willow Creek]
photCL SCE 02 - 42063

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 at Power Tunnel #2 portal.]
photCL SCE 02 - 42362

Big Creek Powerhouse #4
Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel Office. [excavation at Tunnel #1 outlet portal]
photCL SCE 02 - 41925