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 - Penstocks at PH #3 near butterfly valves.
photCL SCE 02 - 08998

Visual Materials
Big Creek Powerhouse #3 - Unit 4 - Penstock construction - Butterfly valve near manifold.
photCL SCE 02 - 28277

Visual Materials
Big Creek Powerhouse #3 - Penstock #3 Spherical Manifolds assembled with 2 penstock branches connected to Butterfly Valve House.
photCL SCE 02 - 09427
Image not available
Visual Materials
Big Creek Powerhouse #3 - Unit 4 - Assembly of penstock & butterfly valve to turbine.
photCL SCE 02 - 28290

Visual Materials
Big Creek Powerhouse #3 - PH #3, Penstock 1, Unit 3 excavation near top.
photCL SCE 02 - 08739

Visual Materials
Big Creek Powerhouse #3 - PH #3, Penstock 1, Unit 3 excavation near top.
photCL SCE 02 - 08740