Showing 110 results

Photograph shows dry creek bed and trees.

Item is a map showing the results of a preliminary survey of Cheakamus Lake and surrounding terrain. This map appears to be a draft of potions of the base map for MAP 1077.01, MAP 1077.02 and MAP 1119.

Map is a topographical plan showing elevations and the location of power houses, dams, pipelines, tunnels and railways as well as mountains, glaciers, creeks and lakes in the Garibaldi Lake area. The map shows the area approximately between the Cheakamus River in the west and Pitt River in the east, and between Green Lake in the north and Rampart Lake in the south.

The map is a tracing of a portion of one of the maps created by E.A. Cleveland in 1931 and was included in the appendix to his report to the City of Vancouver on the hydro-electric capacity of the Cheakamus River system (the atlas of maps accompanying the Cleveland report is MAP 939). Sheet 11 of that atlas was a copy of the map Topographical map of Garibaldi Park, published by the British Columbia Department of Lands in 1928, a copy of which had been used as a base map to note elements of the Cheakamus River hydro-electric survey.

Item is a map depicting south-western British Columbia and noting the location of the area covered by the plates in the atlas. The sheet also includes a profile of the survey area from Cheakamus Lake to Garibaldi Lake.

Item is a group of charts depicting flows by month measured at various points along the Cheakamus River.

Item is a sheet depicting a topographical map of the planned development from Garibaldi Lake to Daisy Lake. The sheet also includes a profile along the proposed tunnel and pipeline route.

Item is a topographic map of Cheakamus Lake, showing elements of the proposed power infrastructure. The map also includes an inset topographic map of the proposed dam site and a capacity diagram of Cheakamus Lake.

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.

Item is a map sheet containing two maps depicting portions of the Cheakamus River at or near Daisy Lake, with proposed power infrastructure. The sheet also contains charts depicting a capacity diagram for Daisy lake reservoir and cross-sections at Dyke #1 and Dyke #2.

Item is a rough preliminary sketch map of part of the Cheakamus River. The map includes notes on terrain, survey data points, the PGE railway right of way, and District Lots.

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.

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.

Item is a map depicting proposed hydro-electric development north-west of Chilliwack Lake. The map shows the location so proposed dams, flumes, tunnels and the location of a power house on the Fraser River west of Jones Lake.

Item is an architectural drawing sheet with six drawings related to proposed hydro electric development on the Chilliwack River: Tunnel section; Spillway section-rock-filled timber crib dam at Chilliwack Lake; Tunnel intake; Tunnel outlet & surge tank; Diversion & storage dam; and Power house and tailrace. Each drawing includes cost and quantity estimates for construction materials.

Item is a copy of a map that appears to have been created as part of power development proposal by DuCane, Dutcher & Co. The map was likely acquired by the City Engineer's Office as a reference map for surveying work done in the Cheakamus River area in 1923.

Item is a copy of a map that appears to have been created as part of power development proposal by DuCane, Dutcher & Co. The map was likely acquired by the City Engineer's Office as a reference map for surveying work done in the Cheakamus River area in 1923.

Photograph shows what may be Capilano Hotel in background.

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.

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.

Item is a sheet containing a map of the proposed development and an elevation of the site, showing the dam, tunnel and powerhouse.

Item is an architectural drawing sheet depicting a plan and section of the intake on the Bridge River, and the power house on Seton Lake.

Item is a topographical map showing the location of proposed power house, dam and other hydro-electric infrastructure at the north end of Green Lake, tunnel, and the Pacific Great Eastern Railway right-of-way along the northern edge of Green Lake.

Item is a map which shows a proposed hydro electric development of the Cheakamus River system from the Squamish River to Green Lake. The map includes proposed tunnel routes, diversions, storage reservoirs, dams, power houses, canals, and pipelines. Also shown are areas of suggested future development and the Pacific Great Eastern railway line. Included in the area surveyed are Garibaldi Lake, Starvation Lake, Deadman's Lake, Daisy Lake, Stoney Lake, Cheakamus Lake, Alta Lake, Nita Lake, Alpha Lake, and Green Lake, as well as the Squamish River, Pilchuk River, Cheakamus River, Soo River, Green River, and various creeks.

Item is a map which shows a proposed hydro electric development of the Cheakamus River system from the Squamish River to Green Lake. The map includes proposed tunnel routes, diversions, storage reservoirs, dams, power houses, canals, and pipelines. Also shown are areas of suggested future development and the Pacific Great Eastern railway line. Included in the area surveyed are Garibaldi Lake, Starvation Lake, Deadman's Lake, Daisy Lake, Stoney Lake, Cheakamus Lake, Alta Lake, Nita Lake, Alpha Lake, and Green Lake, as well as the Squamish River, Pilchuk River, Cheakamus River, Soo River, Green River, and various creeks. Map is hand coloured with pencil annotations concerning watersheds, land height and creeks not included on the original map design.

Item is a topographical map showing a preliminary hydro electric survey of Cheakamus Lake, including a capacity diagram of Cheakamus Lake with dam at Section A-B and a cross-section on that line. The sheet includes a graph depicting the capacity of Cheakamus Lake with dam at section A-B. The map includes the Cheakamus River, creeks, characteristics of the terrain, elevations, and water level. Certified correct by Charles W. Williams.

Item is a topographical map showing a preliminary hydro electric survey of Cheakamus Lake, including a capacity diagram of Cheakamus Lake with dam at Section A-B and a cross-section on that line. The sheet includes a graph depicting the capacity of Cheakamus Lake with dam at section A-B. The map includes the Cheakamus River, creeks, characteristics of the terrain, elevations, and water level. Certified correct by Charles W. Williams.

Item is a map which shows the locations and the dates of use of "gauging stations established" and "city gauging stations still in use" in the area of south-western British Columbia where the City of Vancouver conducted hydro-electric surveys up to 1923.

Item is a map which functions as a visual index to the locations of various hydro electric surveys carried out by the City of Vancouver along the following rivers: Squamish River, Cheakamus River, Green River, Lillooet River, Eagle River, Indian River, Pitt River, Chehalis River, Harrison River, Chilliwack River, the Fraser and Thompson Rivers, and Bridge River. The map lists the names of the surveyors responsible and the areas covered by each survey. Annotations include the locations and the dates of use of "gauging stations established" and "city gauging stations still in use."

Item is a map which shows the results of a survey of the hydro-electric capacity of a section of Brandywine Creek, a tributary of the Cheakamus River north of Squamish, B.C. (D.L. 4098 and D.L. 4100]. The map depicts elevations, creek beds, gravel bars, flat areas, waterfalls, benches, wagon road and the Pacific Great Eastern Railway line. The map includes two cross-section maps of areas A-A and B-B. Notes on the map indicate that the elevations given are the height above the Pacific Ocean, and that Great Eastern Railway datum was used.