Visual Materials
Big Creek Powerhouse #4
- Description
- Big Creek Powerhouse #4 - Diversion tunnel, lower portal site.
- Date
- 6/23/1949
- Call number
- photCL SCE 02 - 29047
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108

Visual Materials
Big Creek Powerhouse #4 - Lower portal of diversion tunnel.
photCL SCE 02 - 29181

Visual Materials
Big Creek Powerhouse #4 - Lower portal of diversion tunnel.
photCL SCE 02 - 29182

Visual Materials
Big Creek Powerhouse #4 - Lower portal of dam diversion tunnel.
photCL SCE 02 - 29150

Visual Materials
Big Creek Powerhouse #4 - Lower cofferdam & tunnel portal site, Madera County abutment.
photCL SCE 02 - 29045

Visual Materials
Big Creek Powerhouse #4 - Looking across the dam site toward the upper portal of the diversion tunnel.
photCL SCE 02 - 29177

Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel office. [site for powerhouse 4 viewed from lower portal of Tunnel #2 - graded area on left is for Switchyard]
photCL SCE 02 - 42420