Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Image not available
Visual Materials
Big Creek - Mammoth Pool - [negatives marked "Void" - Soil testing - Engineer is straining aggregate in a pan and weighing the fine gravel on a balance beam scale.]
photCL SCE 06 - 46061-002
Visual Materials
Big Creek - Mammoth Pool - [Engineers doing soil testing in building]
photCL SCE 06 - 46276
Visual Materials
Big Creek - Mammoth Pool - Water rising in gorge. [plus 2 accident shots (marked "void") of a flow-line pipe dumped off flatbed truck on a project service road.]
photCL SCE 06 - 46173
Visual Materials
Big Creek - Mammoth Pool - Soil density test.
photCL SCE 06 - 46036
Visual Materials
Big Creek - Mammoth Pool - Soils testing procedure
photCL SCE 06 - 45440
Visual Materials
Big Creek - Mammoth Pool - Gravel excavation from Chiquito Creek
photCL SCE 06 - 45166