Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Visual Materials
Big Creek, Florence Lake Dam - Experimental concrete walkway repair. Taking slump test of concrete used in walkways.
photCL SCE 02 - 24830
Visual Materials
Big Creek, Florence Lake Dam - Experimental concrete walkway repair. Hoisting concrete to top of dam with Quickway with extended boom. .
photCL SCE 02 - 24828
Visual Materials
Big Creek, Florence Lake Dam - Experimental concrete walkway repair. Running sonic modulus determinations on test bars.
photCL SCE 02 - 24831
Visual Materials
Big Creek, Florence Lake Dam - Looking directly upward under walkway repair Arch #1.
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Visual Materials
Big Creek, Florence Lake Dam - Worm's eye view of walkway in Frog Pond section. Note efflorescence near junction of old concrete with walkway gunite.
photCL SCE 02 - 23977
Visual Materials
Big Creek, Florence Lake Dam - Construction of Florence Lake Dam. Insley steel tower in center of shot with chutes for delivery of concrete to the dam's arch forms.
photCL SCE 02 - 12611
