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
Borel Powerhouse - View of relocated section of Borel Canal upstream from Aux. Dam.
photCL SCE 02 - 40716

Visual Materials
Borel Powerhouse - Isabella Auxiliary Dam showing downstream section of Borel Canal.
photCL SCE 02 - 40728

Visual Materials
Borel Powerhouse - Borel - New canal section through Isabella Auxiliary Dam.
photCL SCE 02 - 40140

Visual Materials
Borel Powerhouse - Isabella Aux. Dam showing construction of concrete conduit through dam.
photCL SCE 02 - 40710

Visual Materials
Borel Powerhouse - Isabella Aux. Dam showing installation of gates and construction of conduits through dam.
photCL SCE 02 - 40708

Visual Materials
Borel Powerhouse - Isabella Aux. Dam showing close-up of concrete yolks around twin conduits.
photCL SCE 02 - 40711