Opening Hours
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Visual Materials
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 - General view of powerhouse area showing powerhouse and penstock excavation.
photCL SCE 06 - 45664
Visual Materials
Big Creek - Mammoth Pool - General view of Powerhouse.
photCL SCE 06 - 46040
Visual Materials
Big Creek - Mammoth Pool - General view of powerhouse.
photCL SCE 06 - 46114
Visual Materials
Big Creek - Mammoth Pool - General view of Powerhouse.
photCL SCE 06 - 45881
Visual Materials
Big Creek - Mammoth Pool - General view of powerhouse.
photCL SCE 06 - 45906
Visual Materials
Big Creek - Mammoth Pool - General view of powerhouse.
photCL SCE 06 - 45931