Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Visual Materials
Big Creek - Powerhouse #2 & 2a (part 3) [Construction at Powerhouse 2A, manufacturing photos showing the fabrication of seamless steel pressure pipe [penstock] sections, forging hollow steel blocks into pipe, machining seamless steel pipe sections to proper thickness, pressure testing pipe sections, assembly of penstock sections and valves at PH 2A.]
photCL SCE 13 - vol 031
Visual Materials
Big Creek PH #2A - Section of penstock showing the "Y" pieces just in near the powerhouse.
photCL SCE 02 - 42829
Visual Materials
Powerhouse 2a - Looking downstream at Powerhouse #2, showing the structural steel work of PH #2A.
photCL SCE 02 - 14734
Image not available
Visual Materials
Photographs of Powerhouse 2 and 2A, Part Three. Construction at Powerhouse 2A, images depicting the fabrication of seamless steel pressure pipe [penstock] sections, forging hollow steel blocks into pipe, machining seamless steel pipe sections to proper thickness, pressure testing pipe sections, assembly of penstock sections and valves at Powerhouse 2A.
photCL SCE
Visual Materials
Big Creek PH 2A - "Y" branch penstock section for Pelton leg.
photCL SCE 02 - 22935
