Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Visual Materials
Big Creek Powerhouse #4 - Looking down into Surge Chamber
photCL SCE 02 - 41573
Visual Materials
Big Creek Powerhouse #4 - Looking vertically down Surge Chamber to diamond drilling for enlargement
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Visual Materials
Big Creek Powerhouse #4 - Looking down into surge tank at enlargement work.
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Visual Materials
Big Creek Powerhouse #4 - Top of surge chamber.
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Visual Materials
Big Creek Powerhouse #4 - Adit to surge chamber in Tunnel #2
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Visual Materials
Big Creek Powerhouse #4 - Excavation for Surge Chamber showing power hoist and diamond drills.
photCL SCE 02 - 41574
