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
The exterior view of Porterville Substation, showing distribution lines.
photCL SCE 04 - 00668
Visual Materials
The exterior of Porterville Substation.
photCL SCE 04 - 00671
Visual Materials
The exterior of the Porterville Substation, showing distribution lines and an automobile.
photCL SCE 04 - 00369
Visual Materials
The exterior of Porterville Substation, while the water tower was still under construction.
photCL SCE 04 - 00715
Visual Materials
The exterior of Porterville Substation, showing distribution lines and a Model T Touring car out front.
photCL SCE 04 - 00714
Visual Materials
Porterville Substation - General view of interior
photCL SCE 02 - 09567