Quamichan Lake

Quamichan Lake
Location North Cowichan, Vancouver Island
Coordinates 48°48′05″N 123°39′38″W / 48.80139°N 123.66056°W / 48.80139; -123.66056Coordinates: 48°48′05″N 123°39′38″W / 48.80139°N 123.66056°W / 48.80139; -123.66056
Part of Cowichan watershed
Primary outflows Quamichan Creek
Surface area 313.4 hectares[1]
Max. depth 8.2m[1]
Islands Rainbow Island

Quamichan Lake is a lake in the Cowichan Valley region of Vancouver Island, British Columbia, Canada, located three kilometres to the northeast of the City of Duncan.[2]

Quamichan Lake and its sister Somenos Lake were created 11,000 years ago by receding glaciers. Both lakes contribute to Cowichan River. Quamichan Lake's outflow is Quamichan Creek which joins with Somenos Creek, the outflow from Somenos Lake, which flows to Cowichan River.[3]

The Cowichan Watershed Board identifies a common set of conditions for both shallow lakes:[3]

In autumn 2016, the lake's algae received public attention after news coverage of its killing at least four dogs.[4]

Name origin

"Quamichan" was an ogress in the lore of the Cowichan peoples who stole and ate children whose name was adopted by the subgroup of the Cowichan also called Kw'amutsun.[5] Their community was adjacent to the lake.

Habitat

The surface area of Quamichan Lake is 313.4 hectares with a maximum depth of 8.2 m and a mean depth of 4.7 m. The surrounding watershed for this large, shallow lake is 16.3 km².[1]

The Cowichan Garry Oak Preserve is located alongside the lake.[6]

The lake is habitat to algae and trout.

In 2007 the Quamichan Watershed Stewardship Society ("Quamichan Stewards") was formed by residents and farmers living around Quamichan Lake who were concerned about its degrading condition.

Between 2010 and 2014, about 65,500 trout were added to the lake by a hatchery. In 2014, a trout refuge including 1,500 linear feet of a bubble aeration system was constructed by a collaboration between the Municipality of North Cowichan, the Rotary Club of Duncan, TimberWest Forest Corporation, Woodmere Strata Corporation, Aquatech Environmental Systems and the Quamichan Watershed Stewardship Society. The provision of compressed air addresses a lack of oxygen in late summer caused by demise of algae.[7]

Residential area

Art Mann Park Beach is a municipal recreational park with play areas and a boat launch.

The lakeside residences include some among the highest-priced on Vancouver Island north of Victoria.[8] The Irish Rovers singer Will Millar lives among the lakeside residency.[9]

See also

References

  1. 1 2 3 State of Water Quality of Quamichan Lake 1988-1995. Ministry of Environment, Lands and Parks. April 1996.
  2. ↑ BC Names/GeoBC entry "Quamichan Lake"
  3. 1 2 "Quamichan and Somenos Lakes". Cowichan Watershed Board. Retrieved 17 March 2015.
  4. ↑ Wilson, Deborah (2016-10-28). "Toxic algae suspected in Cowichan-area dog deaths". CBC News.
  5. ↑ T.W. Paterson, "Mapmakers Have Been Unkind to the Original Name-Givers," Cowichan Valley Citizen, 16 November 2005 (quoted in BC Names/GeoBC reference)
  6. ↑ Rondeau, Andrea (Jan 29, 2015). "Join the planting party in Cowichan". Cowichan Citizen.
  7. ↑ Santini, Kathy (Sep 11, 2014). "Quamichan Lake trout breathing easier". Cowichan News-Leader Pictorial. Retrieved 17 March 2015.
  8. ↑ McKinley, Johri (Jan 8, 2015). "Cowichan's most valuable home clocks in at nearly $2.7 million". Cowichan News-Leader Pictorial.
  9. ↑ Litwin, Grania (Aug 26, 2013). "Irish Rover and wife live dream in Duncan". Vancouver Sun. Retrieved 17 March 2015.
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