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
Big Creek, Florence Lake Dam - 1st and 2nd tangent arches at Spring inspection.
photCL SCE 02 - 44352

Visual Materials
Big Creek, Florence Lake Dam - Frog Pond arches at time of Spring inspection.
photCL SCE 02 - 44353

Visual Materials
Big Creek, Florence Lake Dam - Photo of intrados of Arch 13 taken during inspection showing distribution of damp areas. Lake elevation 7326.1.
photCL SCE 02 - 24879

Visual Materials
Big Creek, Florence Lake Dam - Photo of intrados of Arch 50 taken during inspection showing distribution of damp areas. Lake elevation 7326.1.
photCL SCE 02 - 24880

Visual Materials
Big Creek, Florence Lake Dam - Photo of Intrados of Arch 52 taken during inspection showing distribution of damp areas. Lake elevation 7326.1.
photCL SCE 02 - 24882

Visual Materials
Big Creek, Florence Lake Dam - Photo of intrados of Arch 53 taken during inspection showing distribution of damp areas. Lake elevation 7326.1.
photCL SCE 02 - 24883