Opening Hours
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Visual Materials
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Visual Materials
Big Creek - Mammoth Pool - View of penstock skidway looking at the powerhouse.
photCL SCE 06 - 45902
Visual Materials
Big Creek - Mammoth Pool - General view of penstock area.
photCL SCE 06 - 45283
Visual Materials
Big Creek - Mammoth Pool - General view powerhouse & penstock.
photCL SCE 06 - 46138
Visual Materials
Big Creek - Mammoth Pool - General view of penstock and powerhouse excavation.
photCL SCE 06 - 45633
Visual Materials
Big Creek - Mammoth Pool - General view of Powerhouse and penstock looking upstream.
photCL SCE 06 - 46260
Visual Materials
Big Creek - Mammoth Pool - View from top of penstock looking at powerhouse excavation.
photCL SCE 06 - 45665