Opening Hours
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108

Visual Materials
Big Creek #1 - Installing penstock, Unit 4, Powerhouse #1. A4
photCL SCE 02 - 12540

Visual Materials
Big Creek - Powerhouse #1 maintenance [Powerhouse 1 & penstocks, Dam 4 sluicing, switch-rack, switchboards in PH1, Unit 1 fire, bucket strain-gauge test, bucket molds, bucket repairs, lapping journals, coil replacements in stator, rebuilding Unit 4, removing rotor for repair, break in penstock at PH1, debris and boulders that washed into the powerhouse after penstock break, and details of ripped penstock.
photCL SCE 13 - vol 043

Visual Materials
Big Creek #1 - Powerhouse #3 - Penstock #1, Unit 3 - laying pipe.
photCL SCE 02 - 08706