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 - Bolsillo borehole.
photCL SCE 02 - 27155

Visual Materials
Big Creek, Florence Lake Dam - Bolsillo Creek and upper end of borehole.
photCL SCE 02 - 27150

Visual Materials
Big Creek, Florence Lake Dam - Bolsillo Creek Diversion showing flow into borehole.
photCL SCE 02 - 27193

Visual Materials
Big Creek, Florence Lake Dam - Bolsillo Creek - temporary intake of borehole.
photCL SCE 02 - 27151

Visual Materials
Big Creek, Florence Lake Dam - Looking down Florence Lake (Ward) Tunnel behind intake structure.
photCL SCE 02 - 12513

Visual Materials
Big Creek, Florence Lake Dam - Florence Lake Tunnel Test 1000 to 2000 C.F.S.. [looking down reach below outlet of Florence Lake (Ward) Tunnel].
photCL SCE 02 - 23744