Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Visual Materials
Powerhouse 2a penstock - Looking downhill along riveted portion of Penstock 2A just above the surge chamber at the outlet of tunnel No. 2.
photCL SCE 02 - 14897
Visual Materials
Powerhouse 2a - Looking downhill along penstock for Powerhouse 2A from the point above the S.J.E. & R.R. at West Portal. The pipe showing in the picture is the Ferrum banded. The concrete culvert enclosing the penstock is shown in the picture where the pipe passes through the culvert and under the SJ&E Railroad. .
photCL SCE 02 - 14896
Visual Materials
Portal Powerhouse - View of 8.5' diameter penstock pipe supports inside 12' diameter outlet pipe, Ward Tunnel.
photCL SCE 02 - 43560
Visual Materials
Powerhouse 2 & 2A - Pressure Main - Two anchors and Riveted Pipe.
photCL SCE 02 - 15645
Visual Materials
Portal Powerhouse - Penstock pipe in cribbing near outlet of Ward Tunnel welded together into pulling sections for installation in tunnel after start of outage.
photCL SCE 02 - 44795
Visual Materials
Powerhouse 2a - looking down the hill from West Portal along Penstock #2a.
photCL SCE 02 - 14825
