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Big Creek, Florence Lake Dam



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  • Big Creek, Florence Lake Dam

    Big Creek, Florence Lake Dam

    Visual Materials

    Big Creek, Florence Lake Dam - Close-up of a cluster of blisters on the J-M Asbestile waterproofing on Arch 8. Waterproofing was applied May 1940.

    photCL SCE 02 - 24747

  • Big Creek, Florence Lake Dam

    Big Creek, Florence Lake Dam

    Visual Materials

    Big Creek, Florence Lake Dam - Record photo of upstream face of Arches 50 to 58 inclusive in fifth tangent. All arches except 53 coated with J-M Asbestile waterproofing during Dec. 1942.

    photCL SCE 02 - 24866

  • Big Creek, Florence Lake Dam - Close-up

    Big Creek, Florence Lake Dam - Close-up

    Visual Materials

    Big Creek, Florence Lake Dam - Close-up of open joint on Arch 9 at elevation 7296 from intrados side of Arch. Section of seam shown is from approximately centerline to 15' east..

    photCL SCE 02 - 22177

  • Big Creek, Florence Lake Dam

    Big Creek, Florence Lake Dam

    Visual Materials

    Big Creek, Florence Lake Dam - Extrados of Arch No. 53. Upper portion has an experimental waterproofing coat of Barrett Waterworks Enamel reinforced with Osnaburg fabric. The second dark partion is the start of a raw linseed oil application over the remainder of the arch. The enamel was applied during November and December 1941.

    photCL SCE 02 - 24192

  • Big Creek, Huntington Lake Dams

    Big Creek, Huntington Lake Dams

    Visual Materials

    Big Creek, Huntington Lake Dams - Copy of Page 3 of Stone & Webster Report on Backfills on Dams at Huntington Lake: 4. Dam #1 - Badly disintegrated and porous concrete in vertical joint near station 5+66, elevation 690-4, after partial removal. Part of old repair plug in lower left center. 5. Dam #1 - Area near station 5+66, elevation 6904. Chipping in progress. Note two holes from which air escaped when applied to 4" drain through downstream backfill. 6. Dam #1. A second view of leak intakes near station 5+66, elevation 6904'. 7. Dam #1. Area near station 5+66, elevation 6904' after guniting.

    photCL SCE 02 - 21846

  • Big Creek, Florence Lake Dam

    Big Creek, Florence Lake Dam

    Visual Materials

    Big Creek, Florence Lake Dam - Close-up of striations caused by ice on surface of J-M waterproofing on Arch 54 near 54-55 groin. This waterproofing was applied in Dec. 42.

    photCL SCE 02 - 24748