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 Powerhouse #4 - Outlet of diversion tunnel flow about 5000 cfs.
photCL SCE 02 - 30049
Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel Office. [upper inlet portal of Dam 7 construction diversion tunnel with bypass flow]
photCL SCE 02 - 42432
Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel Office. [Tunnel workers in Dam 7 Diversion Tunnel]
photCL SCE 02 - 42029
Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel Office. [Dam 7 Diversion Tunnel portal]
photCL SCE 02 - 42031
Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel Office. [Tunnel portal for Dam 7 diversion]
photCL SCE 02 - 42030
Visual Materials
Big Creek Powerhouse #4 - Dam 7, leakage from diversion tunnel.
photCL SCE 02 - 30482