Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel office. [View from Power Tunnel #2 intake portal to Power Tunnel #1 outlet portal at Willow Creek Crossing.]
photCL SCE 02 - 42173
Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel office. [View towards Tunnel #2 intake portal at Willow Creek Crossing]
photCL SCE 02 - 42171
Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel office. [Aggregate Plant and construction for Power Tunnel #1 at outlet portal - Willow Creek Crossing]
photCL SCE 02 - 42234
Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel office. [Aggregate Plant and construction for Power Tunnel #1 at outlet portal - Willow Creek Crossing]
photCL SCE 02 - 42235
Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel office. [Trestle at Willow Creek Crossing]
photCL SCE 02 - 42370
Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel Office. [Tunnel portal at Willow Creek Crossing]
photCL SCE 02 - 42093
