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 - Stripping overburden at Intake Diversion Tunnel Portal.
photCL SCE 06 - 45045
Visual Materials
Big Creek - Mammoth Pool - Stripping of over burden - Intake Portal of Diversion Tunnel.
photCL SCE 06 - 45074
Visual Materials
Big Creek - Mammoth Pool - Intake of diversion tunnel.
photCL SCE 06 - 45073
Visual Materials
Big Creek, Mammoth Pool - Looking north towards diversion tunnel - Portal location.
photCL SCE 02 - 44923
Visual Materials
Big Creek - Mammoth Pool - Night work on diversion tunnel intake excavation.
photCL SCE 06 - 45139
Visual Materials
Big Creek - Mammoth Pool - Open cut excavation of diversion tunnel intake.
photCL SCE 06 - 45140