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 #4 - excavation in riverbed for Dam #7 foundation.
photCL SCE 02 - 29256

Visual Materials
Big Creek Powerhouse #4 - Dam 7 and river channel near Willow Creek.
photCL SCE 02 - 30412

Visual Materials
Big Creek Powerhouse #4 - Excavation for Dam #7 construction.
photCL SCE 02 - 29151

Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel Office. [Big Creek 4 excavation]
photCL SCE 02 - 41997

Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel Office. [Big Creek 4 excavation]
photCL SCE 02 - 41998

Visual Materials
Big Creek Powerhouse #4 - View from across river of excavation for Powerhouse #4, and Penstock.
photCL SCE 02 - 29625