Coquitlam Lake

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Script error: No such module "Infobox".Template:Template otherScript error: No such module "Infobox body of water tracking".Script error: No such module "Check for unknown parameters". Coquitlam Lake is a reservoir located just north of Coquitlam, British Columbia. It is one of the three main water sources for Metro Vancouver, and part of the Coquitlam watershed. It is also a part of BC Hydro's power generation system. A tunnel directs water from the lake to nearby Buntzen Lake, and from there to a pair of power stations.[1]

History

Construction of the tunnel between Coquitlam Lake and Buntzen Lake began in 1902 and finished in 1905, supplying water to powerhouses on Indian Arm, which supplied electricity to Vancouver.[2]

The first Coquitlam Dam, built to raise the water level by Script error: No such module "convert"., was begun in April 1904 and completed in 1905. It was built to protect the water supply to the powerhouses, and also supplied water to New Westminster.[2] By 1906 the original dam was discovered to be leaking, and while repairs were made the leak continued through 1908, until the current dam was completed in 1914.

There is a glacier in the watershed of the reservoir, Coquitlam Glacier, which is the only glacier in Metro Vancouver. It formed during the Little Ice Age and is shrinking as the last Ice Age ends and, potentially, due to the effects of climate change. It is expected to melt by 2050.[3]

Climate

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See also

References

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  1. BC Hydro: Coquitlam River and Buntzen Lake Watersheds Template:Webarchive Retrieved on 22 February 2009
  2. a b Will Koop: Coquitlam Watershed History Template:Webarchive Retrieved on 22 February 2009
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External links

Template:British Columbia hydrography Template:Coquitlam