Visual Materials
Big Creek, Huntington Lake Dams
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Big Creek, Huntington Lake Dams
Visual Materials
Big Creek, Huntington Lake Dams - Showing cracked and unanchored area of gunite at Dam #1.
photCL SCE 02 - 25961

Big Creek, Huntington Lake Dams - Dam 1
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Big Creek, Huntington Lake Dams - Dam 1 - Spillway showing Parker type of pattern cracking in 1937.
photCL SCE 02 - 24565

Big Creek, Huntington Lake Dams - Dam #3
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Big Creek, Huntington Lake Dams - Dam #3 - Typical chipped out vertical contraction crack before grouting.
photCL SCE 02 - 23639

Big Creek, Huntington Lake Dams - Dam #2
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Big Creek, Huntington Lake Dams - Dam #2 - Typical undercutting of 1938 gunite by spalling concrete.
photCL SCE 02 - 26655

Big Creek, Huntington Lake Dams - Dam #3 - Typical view
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Big Creek, Huntington Lake Dams - Dam #3 - Typical view - upstream face.
photCL SCE 02 - 26656

Big Creek, Huntington Lake Dams
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