Visual Materials
Big Creek, Florence Lake Dam
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Big Creek, Florence Lake Dam
Visual Materials
Big Creek, Florence Lake Dam - Excavating trash and gunite rebound along base of Arch #52 prior to backfilling.
photCL SCE 02 - 24811

Big Creek, Florence Lake Dam
Visual Materials
Big Creek, Florence Lake Dam - Linseed oil coating on Arch #2 gunite.
photCL SCE 02 - 25569

Big Creek, Florence Lake Dam
Visual Materials
Big Creek, Florence Lake Dam - Close-up of gunite key at base of Arch #13, showing evidence of back leakage. Gunite key was covered with asbestile on November 25, 1942.
photCL SCE 02 - 24825

Big Creek, Huntington Lake Dams
Visual Materials
Big Creek, Huntington Lake Dams - Dam 1 progress photo showing west section of area back of sluice gate stems. Chipping in progress. Note application of dock coating over small area west of vertical key along west side of gunite area. water elevation 6896
photCL SCE 02 - 22460

Big Creek, Florence Lake Dam
Visual Materials
Big Creek, Florence Lake Dam - Progress photo showing application of Johns-Manville Waterproofing to final lift on Arch No. 52.
photCL SCE 02 - 24821

Big Creek, Florence Lake Dam
Visual Materials
Big Creek, Florence Lake Dam - Record photo of River Section arches. Johns-Manville waterproofing on all arches except Arch No. 53. Upper portion of Arch 53 is covered with Barrett Waterworks enamel. The lower portion is linseed oil treatment over gunite with reflective coating of aluminum.
photCL SCE 02 - 24838