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 - Mammoth Pool - De-watering setup for cutoff trench.
photCL SCE 06 - 45456

Visual Materials
Big Creek - Mammoth Pool - Excavation, drilling, and de-watering in bottom of cutoff.
photCL SCE 06 - 45481

Visual Materials
Big Creek - Mammoth Pool - Cleanup in bottom of cutoff trench.
photCL SCE 06 - 45532

Visual Materials
Big Creek - Mammoth Pool - Test drilling in bottom of cutoff trench.
photCL SCE 06 - 45524

Visual Materials
Big Creek - Mammoth Pool - Test drilling in bottom of cutoff trench.
photCL SCE 06 - 45525

Visual Materials
Big Creek - Mammoth Pool - Concrete forms in bottom of cutoff trench.
photCL SCE 06 - 45582