Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Visual Materials
Big Creek - Mammoth Pool - [Penstocks entering powerhouse - below Wye Branch - pipes are wrapped in reinforcing re-bar waiting for concrete]
photCL SCE 06 - 46365
Visual Materials
Big Creek - Mammoth Pool - Wye Branch [on penstock].
photCL SCE 06 - 46037
Visual Materials
Big Creek - Mammoth Pool - [installing penstock Wye Branch ? at powerhouse]
photCL SCE 06 - 46372
Visual Materials
Big Creek - Mammoth Pool - [installing penstock Wye Branch ? at powerhouse]
photCL SCE 06 - 46373
Visual Materials
Big Creek - Mammoth Pool - [installing penstock Wye Branch ? at powerhouse]
photCL SCE 06 - 46374
Visual Materials
Big Creek - Mammoth Pool - [installing penstock Wye Branch ? at powerhouse]
photCL SCE 06 - 46376
