Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel office. [Dam 7 excavation, cofferdam in background]
photCL SCE 02 - 42190
Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel office. [cofferdam in place for construction of Dam 7]
photCL SCE 02 - 42159
Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel Office. [bulldozer building cofferdam at Dam 7 site]
photCL SCE 02 - 42072
Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel Office. [Dam 7 abutment excavation]
photCL SCE 02 - 41994
Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel Office. [Dam 7 abutment excavation]
photCL SCE 02 - 41995
Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel Office. [Dam 7 abutment excavation]
photCL SCE 02 - 42023
