Daily: 10 A.M.–5 P.M.
Closed on Tuesdays
1151 Oxford Road
San Marino, CA 91108
Visual Materials
Big Creek, Huntington Lake Dams - Showing cracked and unanchored area of gunite at Dam #1.
photCL SCE 02 - 25961
Visual Materials
Big Creek, Huntington Lake Dams - Dam 1 - Spillway showing Parker type of pattern cracking in 1937.
photCL SCE 02 - 24565
Visual Materials
Big Creek, Huntington Lake Dams - Dam #3 - Typical chipped out vertical contraction crack before grouting.
photCL SCE 02 - 23639
Visual Materials
Big Creek, Huntington Lake Dams - Dam #2 - Typical undercutting of 1938 gunite by spalling concrete.
photCL SCE 02 - 26655
Visual Materials
Big Creek, Huntington Lake Dams - Dam #3 - Typical view - upstream face.
photCL SCE 02 - 26656
Visual Materials
Big Creek, Huntington Lake Dams - Copy of Page 8 of Stone & Webster Report on Backfills on Dams at Huntington Lake: 23. Dam 3. Typical chipped out vertical contraction crack before guniting. 24. Dam 3. Chipped out vertical & horizontal cracks near north end. 25. Dam 3A. Excavation at upstream face and water test of old drill hole 12 in progress. 26. Dam 3A. Looking south from station 0+25. Upstream cut off wall during excavation.
photCL SCE 02 - 21851
