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
Portal Powerhouse - Placing reinforcing steel for concrete disc, steel plate bulkhead.
photCL SCE 02 - 43901

Visual Materials
Portal Powerhouse - Placing concrete in supporting wall under end of 12' diameter pipe. Excavating old concrete anchor. [Forming new] foundation & Wye branch anchor.
photCL SCE 02 - 43529

Visual Materials
Portal Powerhouse - Forms and steel in place for Generator Foundation.
photCL SCE 02 - 44607

Visual Materials
Portal Powerhouse - Flow from outlet at 1000 cfs. into Wye branch.
photCL SCE 02 - 43886

Visual Materials
Portal Powerhouse - Forebay - Drilling & placing powder for spillway excavation.
photCL SCE 02 - 43616

Visual Materials
Borel Powerhouse - Borel - Placing reinforcing steel in outlet open transition.
photCL SCE 02 - 40194