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 - Placing concrete in retaining wall. Portion of Camp 37 visible at the top.
photCL SCE 02 - 09200

Visual Materials
Big Creek Powerhouse #3 - Air operated Webb-Cox concrete placing gun used for placing concrete around 18' pipe in Tunnel 3 Outlet.
photCL SCE 02 - 09198

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 - constructing 18' penstock.
photCL SCE 02 - 08933