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 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, showing distribution lines and a Model T Touring car out front.
photCL SCE 04 - 00714
Visual Materials
The exterior view of Porterville Substation, showing distribution lines.
photCL SCE 04 - 00668
Visual Materials
Porterville Substation #2 - [Exterior - general view]
photCL SCE 02 - 11235
Visual Materials
The transformers at Porterville Substation.
photCL SCE 04 - 00584