Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Visual Materials
Big Creek, Florence Lake Dam - Close-up on Arch #51 surface.
photCL SCE 02 - 25957
Visual Materials
Big Creek, Florence Lake Dam - Close-up of thermometer resistances in place on upstream surface of Arch #6 prior to grouting in.
photCL SCE 02 - 22865
Visual Materials
Big Creek, Florence Lake Dam - Close-up of striations caused by ice on surface of J-M waterproofing on Arch 54 near 54-55 groin. This waterproofing was applied in Dec. 42.
photCL SCE 02 - 24748
Visual Materials
Big Creek, Florence Lake Dam - Close-up of open seam of extrados surface Arch 9 at elevation 7296 near crown of arch.
photCL SCE 02 - 22165
Visual Materials
Big Creek, Florence Lake Dam - Close-up of typical surface on sound areas with bush hammers.
photCL SCE 02 - 25765
Visual Materials
Big Creek, Florence Lake Dam - Intrados Arch #26 - Close-up of surface showing Sodium Carbonate efflorescence, Calcium Carbonate deposits, and areas with spalling concrete.
photCL SCE 02 - 23980
