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 - Welding on outlet.
photCL SCE 06 - 46009
Visual Materials
Big Creek - Mammoth Pool - Welding on liner.
photCL SCE 06 - 46011
Visual Materials
Big Creek - Mammoth Pool - Outlet portal.
photCL SCE 06 - 45966
Visual Materials
Big Creek - Mammoth Pool - Welding Diversion Tunnel Bulkhead Gate.
photCL SCE 06 - 46050
Visual Materials
Big Creek - Mammoth Pool - Welding Diversion Tunnel Bulkhead Gate.
photCL SCE 06 - 46051
Visual Materials
Big Creek - Mammoth Pool - Setting Outlet liner.
photCL SCE 06 - 46012