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 #4 - Pioneer road at Willow Creek.
photCL SCE 02 - 28943

Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel Office. [Blasting at Willow Creek Crossing]
photCL SCE 02 - 41933

Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel Office. [Construction at Willow Creek Crossing]
photCL SCE 02 - 42094

Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel office. [construction at Willow Creek Crossing]
photCL SCE 02 - 42135

Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel office. [Construction at Willow Creek Crossing]
photCL SCE 02 - 42148

Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel office. [Construction at Willow Creek Crossing]
photCL SCE 02 - 42149