Opening Hours
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108

Visual Materials
Big Creek Powerhouse #3 - Tunnel 3 Outlet - Cores.
photCL SCE 02 - 24359

Visual Materials
Big Creek Powerhouse #3 - Tunnel 3 outlet - assembling manifold.
photCL SCE 02 - 08995

Visual Materials
Big Creek Powerhouse #3 - Tunnel 3 outlet - assembling manifold.
photCL SCE 02 - 08996

Visual Materials
Big Creek Powerhouse #3 - Tunnel #3 outlet - excavation for sluicing.
photCL SCE 02 - 09109

Visual Materials
Big Creek Powerhouse #3 - Tunnel #3 outlet - excavation for sluicing.
photCL SCE 02 - 09110

Visual Materials
Big Creek Powerhouse #3 - Tunnel 3 Outlet - Placing concrete in retaining wall.
photCL SCE 02 - 09199