Visual Materials
Big Creek Powerhouse #4
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Big Creek Powerhouse #4
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Big Creek Powerhouse #4 - Lower portal of diversion tunnel.
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Big Creek Powerhouse #4
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Big Creek Powerhouse #4 - Lower portal of diversion tunnel.
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Big Creek Powerhouse #4
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Big Creek Powerhouse #4 - Lower portal of dam diversion tunnel.
photCL SCE 02 - 29150

Big Creek Powerhouse #4
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Big Creek Powerhouse #4 - Diversion tunnel, lower portal site.
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Big Creek Powerhouse #4
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Big Creek Powerhouse #4 - Lower end of diversion tunnel after closing bulkhead
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Big Creek Powerhouse #4
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Big Creek Powerhouse #4 - Lower end of miners diversion near powerhouse site.
photCL SCE 02 - 24394