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. [overview of Willow Creek Crossing showing start of conduit trestle construction]
photCL SCE 02 - 42089
Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel Office. [Start of trestle construction at Willow Creek crossing. ]
photCL SCE 02 - 42039
Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel office. [Trestle at Willow Creek Crossing]
photCL SCE 02 - 42370
Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel office. [Trestle at Willow Creek Crossing, looking towards Tunnel #1 outlet portal]
photCL SCE 02 - 42170
Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel Office. [excavating streambed for Willow Creek Crossing trestle foundation.]
photCL SCE 02 - 41907
Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel Office. [excavating streambed for Willow Creek Crossing trestle foundation.]
photCL SCE 02 - 41908
