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 - Dam 7 showing fish water turbine draft tube and temporary sluice pipe.
photCL SCE 02 - 30787

Visual Materials
Big Creek Powerhouse #4 - Riverbed below Dam 7. Note temporary sluice pipe and small river flow.
photCL SCE 02 - 30397

Visual Materials
Big Creek Powerhouse #4 - Cavitation below butterfly valve in temporary sluice pipe.
photCL SCE 02 - 30784

Visual Materials
Big Creek Powerhouse #4 - Cavitation below temporary butterfly valve in construction sluice pipe.
photCL SCE 02 - 30783

Visual Materials
Big Creek Powerhouse #4 - Sluice gate operated on gallery floor. [Dam 7].
photCL SCE 02 - 30129

Visual Materials
Big Creek Powerhouse #4 - Upstream face of Dam 7.
photCL SCE 02 - 30130