Visual Materials
Big Creek Powerhouse #4
- Description
- Big Creek Powerhouse #4 - Outlet of diversion tunnel flow about 5000 cfs.
- Date
- 5/19/1950
- Call number
- photCL SCE 02 - 30049
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108

Visual Materials
Big Creek Powerhouse #4 - Upper end of diversion tunnel with a flow around 5000 cfs.
photCL SCE 02 - 30043

Visual Materials
Big Creek Powerhouse #4 - Outlet of diversion tunnel - flow = 5500cfs [at base of Dam 7].
photCL SCE 02 - 30073

Visual Materials
Big Creek Powerhouse #4 - Riverbed near outlet of diversion tunnel.
photCL SCE 02 - 30401

Visual Materials
Big Creek Powerhouse #4 - Diversion tunnel outlet after placing bulkhead.
photCL SCE 02 - 30400

Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel office. [diversion tunnel outlet portal]
photCL SCE 02 - 42115

Visual Materials
Big Creek Powerhouse #4 - Construction pictures taken by Dam & Tunnel Office. [finished diversion tunnel outlet portal]
photCL SCE 02 - 42068