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 - Excavation in powerhouse area.
photCL SCE 06 - 45335
Visual Materials
Big Creek - Mammoth Pool - Powerhouse area excavation.
photCL SCE 06 - 45634
Visual Materials
Big Creek - Mammoth Pool - Unit bay area excavation at powerhouse site.
photCL SCE 06 - 45661
Visual Materials
Big Creek - Mammoth Pool - General view of powerhouse area showing powerhouse and penstock excavation.
photCL SCE 06 - 45664
Visual Materials
Big Creek - Mammoth Pool - Powerhouse excavation.
photCL SCE 06 - 45470
Visual Materials
Big Creek - Mammoth Pool - Powerhouse excavation.
photCL SCE 06 - 45667