Visual Materials
Big Creek, Huntington Lake Dams
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Big Creek, Huntington Lake Dams
Visual Materials
Big Creek, Huntington Lake Dams - View taken while grouting upstream toe.
photCL SCE 02 - 25353

Big Creek, Huntington Lake Dams
Visual Materials
Big Creek, Huntington Lake Dams - Grouting upstream toe at north end of Dam #3.
photCL SCE 02 - 22195

Big Creek, Huntington Lake Dams
Visual Materials
Big Creek, Huntington Lake Dams - Copy of Page 12 of Stone & Webster Report on Backfills on Dams at Huntington Lake: 42. Drilling 30' grout holes. 43. Grouting 30'grout holes. Blow pipe in hole in foreground. 44. View of grouting connections. One hole being grouted, another under air pressure after final refusal. 45. Old core drill hole 12 in front of Dam 3A, through which water tests were made. Note broken condition of rock typical in vicinity of this dam. 46. View of upstream face of Dam 3A after backfill has been replaced.
photCL SCE 02 - 21855

Big Creek, Huntington Lake Dams
Visual Materials
Big Creek, Huntington Lake Dams - Excavation 6880 level upstream toe.
photCL SCE 02 - 25351

Big Creek, Huntington Lake Dams
Visual Materials
Big Creek, Huntington Lake Dams - Maximum excavation upstream toe, Dam #3.
photCL SCE 02 - 25350

Big Creek, Huntington Lake Dams
Visual Materials
Big Creek, Huntington Lake Dams - Upstream of face looking North after completion of concreting and grouting.
photCL SCE 02 - 23632