Opening Hours
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Visual Materials
Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108

Visual Materials
Big Creek 4-Magunden Transmission Line - Tower footing as a result of insufficient vibration - M155-T2.
photCL SCE 02 - 30675

Visual Materials
Big Creek 4-Magunden Transmission Line - Tower footing showing stiff un-vibrated concrete (worst case) M157-T2
photCL SCE 02 - 30672

Visual Materials
Big Creek 4-Magunden Transmission Line - Tower footing showing slight void spaces M158-T3
photCL SCE 02 - 30671

Visual Materials
Big Creek 4-Magunden Transmission Line - Tower footing showing sizeable void in cement M154-T3.
photCL SCE 02 - 30674

Visual Materials
Big Creek 4-Magunden Transmission Line - Tower footing showing void space in concrete M167-T3
photCL SCE 02 - 30668

Visual Materials
Big Creek 4-Magunden Transmission Line - Tower footing showing void space in concrete M167-T3
photCL SCE 02 - 30669