Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Visual Materials
Big Creek, Huntington Lake Dams - Dam 1 progress photo showing east end of area back of sluice gate stems. Chipping in progress. water elevation 6896
photCL SCE 02 - 22458
Visual Materials
Big Creek, Huntington Lake Dams - Dam 1 progress photo showing middle section of area back of sluice gate stems. Chipping in progress. water elevation 6896
photCL SCE 02 - 22459
Visual Materials
Big Creek, Florence Lake Dam - Cutting bottom key at base of Arch 54 preparatory to 4" gunite coating to elevation 7235.
photCL SCE 02 - 24717
Visual Materials
Big Creek, Huntington Lake Dams - Copy of Page 3 of Stone & Webster Report on Backfills on Dams at Huntington Lake: 4. Dam #1 - Badly disintegrated and porous concrete in vertical joint near station 5+66, elevation 690-4, after partial removal. Part of old repair plug in lower left center. 5. Dam #1 - Area near station 5+66, elevation 6904. Chipping in progress. Note two holes from which air escaped when applied to 4" drain through downstream backfill. 6. Dam #1. A second view of leak intakes near station 5+66, elevation 6904'. 7. Dam #1. Area near station 5+66, elevation 6904' after guniting.
photCL SCE 02 - 21846
Visual Materials
Big Creek, Huntington Lake Dams - Dam 1 Upstream face - View showing completed gunite from sluice gate section west. Lake elevation 6850.5
photCL SCE 02 - 22815
Visual Materials
Big Creek, Huntington Lake Dams - Dam 1 Upstream face - View showing completed gunite from sluice gate section east. Lake elevation 6850.5
photCL SCE 02 - 22816
