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 - Penstock #2 at upper end showing sandblasted surface at left and tuberculated surface at right.
photCL SCE 02 - 29234

Visual Materials
Big Creek Powerhouse #3 - PH #3 - Upper end of 4th unit penstock.
photCL SCE 02 - 27552

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 - Wilcox next to last section of 4th unit penstock.
photCL SCE 02 - 27665

Visual Materials
Big Creek Powerhouse #3 - PH #3 - placing next to last section of pipe for 4th unit penstock.
photCL SCE 02 - 27669

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