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 - Mammoth Pool - Excavation for bridge piers at Powerhouse site.
photCL SCE 06 - 45147

Visual Materials
Big Creek - Mammoth Pool - Falsework and piers on west abutment of powerhouse bridge.
photCL SCE 06 - 45332

Visual Materials
Big Creek - Mammoth Pool - Installing footing under San Joaquin Bridge span.
photCL SCE 06 - 45126

Visual Materials
Big Creek - Mammoth Pool - Powerhouse and bridge abutments.
photCL SCE 06 - 45390

Visual Materials
Big Creek - Mammoth Pool - Powerhouse bridge forming for deck pour.
photCL SCE 06 - 45471

Visual Materials
Big Creek - Mammoth Pool - General view of powerhouse bridge.
photCL SCE 06 - 45474