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Item Surveys
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Garibaldi Lake, Daisy Lake and Cheakamus River

Item is a sheet containing the following survey photographs: Stillwater below Daisy Lake; Looking up Cheakamus River from canyon dam site; Leakage from Garibaldi Lake through lava into Garibaldi Creek; Looking up-stream from near Cheakamus Canyon power station; Looking up Cheakamus River from P.G.E. Rlwy. bridge Mile 19.1; Looking up Cheakamus River to Daisy Lake dam site; Looking down Cheakamus river from canyon dam site.

Topography of proposed dam site

Item is a sheet with two maps depicting a possible dam site on the Cheakamus River: a topographical map of the site with the dam location annotated, and a cross-section depicting the geology of the dam site.

Cheakamus River with proposed dam site at McGuire

Item is a sheet with three maps depicting a possible dam site on the Cheakamus River near McGuire: a topographical map of the site with the dam location annotated, and a cross-section depicting the geology of the dam site.

Cheakamus River valley with possible dam location

Item is a sheet with three maps depicting a possible dam site on the Cheakamus River: a topographical map of the site with the dam location annotated, a cross-section depicting the geology of the dam site, and a profile of the tentative location of a tunnel.

Topographical map of Garibaldi Park

Item is a copy of a Government of British Columbia Lands Department map which has been used as a base map to depict elements of the proposed development. Annotations depict routes of pipleines and tunnels; locations of powerhouses, dams and shafts; and acreages of affected areas.

Cheakamus power survey for City of Vancouver 1930-1931. Plan showing proposed development for McGuire & Brandywine [Creek]

Item is a map sheet containing three topographical maps, depicting the Cheakamus River and Brandywine Creek, the dam site at Brandywine Creek ,and the proposed dam site near McGuire. The sheet also includes sectional drawing of the McGuire dam site, as well as charts of pondage at McGuire and Brandywine.

Cheakamus River

Item is a map which appears to depict a proposed route for a pole line from a power house on the Cheakamus River to the Squamish River, as well as other unidentified sketches.

Chilliwack River

Item is a map sheet showing a map, traverse data, cross-section from Chilliwack Lake to the BC Electric Railway line west of Cultus Lake.

Plan shewing road traverse & levels from Agassiz to Harrison Lake

Item is a map sheet containing a main map showing the proposed hydro-electric development near Agassiz, B.C., a detail map of the development and two cross-sections of the Harrison River. The map appears to be a preliminary version of MAP 1112, drawn by surveyor H. Idsardi, for the City Engineer's Office to use as the basis for MAP 1112.

Chehalis River and Harrison Lake

Item is a map sheet containing draft or preliminary versions of maps of the Chehalis River and Harrison Lake, relating to surveys conducted by H. Idsardi.

Dam on Soo River at 4+4980

Item is a map sheet containing two profiles: one showing the increased reservoir height with a subsidiary dam built and the other a profile of the proposed subsidiary dam site.

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