Opening Hours
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108

Visual Materials
Big Creek Powerhouse #3 - PH #3, Unit 4 - Penstock section at lower valve house at Powerhouse.
photCL SCE 02 - 28255

Visual Materials
Big Creek Powerhouse #3 - PH #3 - 4th Unit - Lower butterfly valve, bypass, exiter, rotor in background.
photCL SCE 02 - 28142

Visual Materials
Big Creek Powerhouse #3 - PH #3, 4th unit - Special jacking tool for placing generator pole pieces.
photCL SCE 02 - 27984

Visual Materials
Big Creek Powerhouse #3 - PH #3 - Spun enamel lining in 4th unit penstock.
photCL SCE 02 - 27556

Visual Materials
Big Creek Powerhouse #3 - PH #3 - Unit 4 - Concrete form for penstock upper valve house.
photCL SCE 02 - 28251

Visual Materials
Big Creek Powerhouse #3 - PH #3 - 4th unit upper valve house.
photCL SCE 02 - 27670