City of Vancouver Archives

Coquitlam Dam [showing] a "Doubtful Stump"

Coquitlam Dam [showing] bed rock exposure at headworks location at the end of the entrance channel cut

Coquitlam Dam [showing] entrance cut to sluice tunnel

Coquitlam Dam [showing] fallers at work

Coquitlam Dam [showing] headworks entrance channel looking from headworks location

Coquitlam Dam [showing] method of sawing stumps at the ground

Coquitlam Dam [showing] sluicing material by hydraulic monitor

Coquitlam Dam [showing] sluicing materials on east bank of river by hydraulic monitors

Coquitlam dam [showing] view of camp taken from platform on cedar tree at north side of dam site

Coquitlam Dam clearing on west side of lake between dam and tunnel

Coquitlam Dam headworks site as suggested by Mr. Schuyler after ledge exposed by monitors

Coquitlam Dam looking up the lake showing New Westminster intake site (shaft No. 2 on line of intake tunnel)

Coquitlam Dam showing dam outline looking east

Coquitlam Dam showing outline looking west

Coquitlam Dam site

Coquitlam Dam stratum overlying ledge elevation 485, south side of exploration cut along Mr. Schuyler's proposed tunnel line

Coquitlam Dam taken from observatory

Coquitlam Dam view of cut from bridge showing flume track and rock dumped in upper toe wall

Coquitlam Dam view of exploration cut along center line of dam at east side of river

Coquitlam dam view of exploration cut along center line of dam at east side of river

Coquitlam Dam view of lower entrance cut to sluice tunnel

Floating railway track carried on cedar logs across Lake Buntzen

Lake Buntzen tunnel enlargement [showing] drilling close to 9 foot coffin valve at Coquitlam end

Lake Buntzen tunnel enlargement [showing] tunnel camp from hill above west portal

Lake Buntzen tunnel enlargement showing Mr. G.S. Binkley's method

West end portal of hydraulic tunnel on cliff above No. 2 power plant - at early stage of excavation

Panorama of dam site taken from co-ord: 850.550S on 17th May 1913

[Three views of Coquitlam Dam construction]

[Colony Farm, Essondale]

[Coquitlam Dam construction camp and borrow pit]

[Coquitlam dam site covered in snow and ice]

[Men standing next to trestle at Coquitlam Dam construction site]

[Water flowing from diversion tunnel through rock bluff at east end of Coquitlam Dam site]

[Water running through] temporary gates at sluice tower 24th June 1913

[Waterfall on Schuyler Creek at the upper end of Coquitlam Lake]

[Two views of Coquitlam Dam and Buntzen Lake Power Plant number two construction]

[Various scenes regarding the construction of the Coquitlam Dam]

[Partially constructed Coquitlam Dam, showing downstream slope of dam]

[Partially constructed Coquitlam Dam, showing floor of spillway cut]

[Partially constructed Coquitlam Dam, showing headgate valve house in foreground and construction camp in distance]

[Partially constructed Coquitlam Dam, showing stepped concrete core wall and hydraulic monitor]

[Partially constructed Coquitlam Dam, showing the sluicing of material from the adjacent borrow pit]

[Partially constructed Coquitlam Dam, showing trestle supported flumes in foreground and hydraulic monitor sluicing materials in borrow pit in the distance]

[Partially constructed Coquitlam Dam, showing upstream side of sluice tower]

[Partially constructed trestle and flume across spillway cut of Coquitlam Dam]

[Downstream side of partially constructed Coquitlam Dam]

[Exterior of Burquitlam Golf Club]

[Four views of Coquitlam Dam construction]

[Headgate valve house for Coquitlam Dam]

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