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 - View of penstock skidway looking at the powerhouse.
photCL SCE 06 - 45902
Visual Materials
Big Creek - Mammoth Pool - General view powerhouse & penstock.
photCL SCE 06 - 46138
Visual Materials
Big Creek - Mammoth Pool - View from top of penstock looking at powerhouse excavation.
photCL SCE 06 - 45665
Visual Materials
Big Creek - Mammoth Pool - General view of Spillway looking upstream.
photCL SCE 06 - 46202
Visual Materials
Big Creek - Mammoth Pool - General view of cutoff looking upstream.
photCL SCE 06 - 45523
Visual Materials
Big Creek - Mammoth Pool - General view of Dam looking upstream.
photCL SCE 06 - 45846