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, Mono-Bear Diversion - Another view of Mono-Bear Siphon showing pipe being lowered into trench by crane.
photCL SCE 02 - 14392

Visual Materials
Big Creek, Mono-Bear Diversion - Showing general conditions at south end of Mono Dam. The site of the dam is really out of the picture to the left of the derrick, but this view shows rock condition just below end abutment. The flume on the bottom of the picture is for diversion purposes during excavation and construction.
photCL SCE 02 - 14702

Visual Materials
Big Creek, Mono-Bear Diversion - Looking north across Mono Creek at site of Mono Dam. Men can be seen working in the trench and the section of forms in the center of the picture has already been filled with the first concrete poured in the construction of this dam. The flume extending across the picture is for diverting Mono Creek through the dam while construction is underway. One of the sections at the intake end of the Mono flowline is showing in the bottom of the picture.
photCL SCE 02 - 14719

Visual Materials
Big Creek, Mono-Bear Diversion - Looking across top of Bear Dam from north end.
photCL SCE 02 - 14722

Visual Materials
Big Creek, Mono-Bear Diversion - Looking downstream at site of the dam on Mono Creek from the north bank of the creek, showing diversion flume, intake end of flowline, bins for concrete aggregate in upper left-hand part of picture and concrete forms for the dam in lower right hand corner. .
photCL SCE 02 - 14721

Visual Materials
Big Creek, Mono-Bear Diversion - Another view of Bear Creek Dam and reservoir, showing sluice pipes, gate mechanism, walkway, gauging house and top of intake structure.
photCL SCE 02 - 14755