Visual Materials
Big Creek, Florence Lake Dam - Arch #12
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Big Creek, Florence Lake Dam - Arch #8
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Big Creek, Florence Lake Dam - Arch #8 - Asbestile coated, but no fabric over the joint.
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Big Creek, Florence Lake Dam
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Big Creek, Florence Lake Dam - Progress photo showing Bryant crew applying asbestile plastic to lower portion of Arch No. 51.
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Big Creek, Florence Lake Dam
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Big Creek, Florence Lake Dam - Progress photo showing first stages of backfill west side of channel. Building forms for east Sluice Gate extension and Bryant crew applying asbestile plastic on Arch No. 51.
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Big Creek, Florence Lake Dam
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Big Creek, Florence Lake Dam - View of downstream side of Arch 53, lake elevation 7261.90. Note slight dampness along 7252 joint 5' left to 20' right of centerline, also trace of asbestile waterproofing applied on upstream face duing spring of 1941 showing through joint at elevation 7260 5' left of centerline.
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Big Creek, Florence Lake Dam - Florence Lake Dam
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Big Creek, Florence Lake Dam - Florence Lake Dam - applying "Staycool" aluminum paint to Arch #17.
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Big Creek, Florence Lake Dam
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Big Creek, Florence Lake Dam - Typical blister formed under asbestile waterproofing on arch 12 side of gunite fillet in Arch 12-13 groin while subjecting Arch 13 to 3/4 lb. air pressure for testing leaks.
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