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. [View from Power Tunnel #2 intake portal to Power Tunnel #1 outlet portal at Willow Creek Crossing.]
photCL SCE 02 - 42173

Big Creek Powerhouse #4
Visual Materials
Big Creek Powerhouse #4 - Intake pipe for Power Tunnel, Dam 7.
photCL SCE 02 - 30486

Big Creek Powerhouse #4
Visual Materials
Big Creek Powerhouse #4 - Intake pipe for Power Tunnel.
photCL SCE 02 - 30475

Big Creek Powerhouse #4
Visual Materials
Big Creek Powerhouse #4 - Tunnel intake [Dam 7].
photCL SCE 02 - 30132

Big Creek Powerhouse #4
Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel Office. [diversion tunnel intake portal and cofferdam from above]
photCL SCE 02 - 42070

Big Creek Powerhouse #4
Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel Office. [finished diversion tunnel intake portal]
photCL SCE 02 - 42066