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 Powerhouse #3 - PH #3. Penstock showing rocker support.
photCL SCE 02 - 26985

Visual Materials
Big Creek Powerhouse #3 - PH #3 - 4th unit penstock construction.
photCL SCE 02 - 27626

Visual Materials
Big Creek Powerhouse #3 - PH #3 - Macco preparations for sand trap construction and penstock painting.
photCL SCE 02 - 29230

Visual Materials
Big Creek Powerhouse #3 - PH #3 - Penstock #2 at upper end showing sandblasted surface at left and tuberculated surface at right.
photCL SCE 02 - 29234

Visual Materials
Big Creek Powerhouse #3 - PH #3, Unit 4 - Incline track for construction of penstock.
photCL SCE 02 - 28254

Visual Materials
Big Creek Powerhouse #3 - PH #3 spherical penstock manifolds.
photCL SCE 02 - 22969