Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Visual Materials
Mammoth Pool Powerhouse - from downstream (color trans.)
photCL SCE 08 - 00128
Visual Materials
Mammoth Pool Powerhouse - from downstream (color trans.)
photCL SCE 08 - 00129
Visual Materials
Mammoth Pool Powerhouse - from downstream below bridge (color trans.)
photCL SCE 08 - 00130
Visual Materials
Mammoth Pool Powerhouse and Big Creek Powerhouse 3 [1 variant]
photCL SCE 06 - 72280
Visual Materials
Big Creek - Mammoth Pool - General view powerhouse & penstock.
photCL SCE 06 - 46138
Visual Materials
Big Creek Powerhouse 8 - from Mammoth Pool forebay (color trans.)
photCL SCE 08 - 00131
