Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Visual Materials
Big Creek, Huntington Lake Dams - Rancheria Creek at its confluence with leakage water from construction activities at Portal Powerhouse. Estimated flow about 1 cfs.
photCL SCE 02 - 44837
Visual Materials
Big Creek, Huntington Lake Dams - Rancheria Creek near Portal Powerhouse, showing temporary road crossing, which also dams the flow of the creek.
photCL SCE 02 - 44838
Visual Materials
Big Creek, Florence Lake Dam - Discharge from outlet portal of tunnel through temporary wooden flume at Camp 60 [flow approx. 1300 cfs].
photCL SCE 02 - 12601
Visual Materials
Portal Powerhouse - General view shows water leaving spray chamber at approximately 1000 cfs.
photCL SCE 02 - 43884
Visual Materials
Big Creek, Huntington Lake Dams - Home Camp Creek & culvert under Huntington Lake Road. Estimated flow: 2 cfs.
photCL SCE 02 - 44835
Visual Materials
Big Creek, Huntington Lake Dams - Upstream Protection showing first upstream fill at east end of Dam #2.
photCL SCE 02 - 43564
