Kalamalka Lake: Difference between revisions
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{{Infobox body of water |
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[[Image:Canada BC lakes map.png|thumb|360px|Lakes of British Columbia. [http:/upwiki/wikipedia/commons/1/1b/Canada_BC_lakes_map.png See actual size].]] |
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| name = Kalamalka Lake |
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'''Kalamalka Lake''' (aka "Kal Lake") is a large lake at the foot of the Rocky Mountains in southern central [[British Columbia]], Canada, near [[Vernon, British Columbia|Vernon]] and [[Okanagan Lake]]. The lake is named for the [[Okanagan]] (''Okanogan'' U.S. spelling) Indian chief who occupied its northern shores, although many believe (incorrectly) that it means (lake of) many colours in the Okanagan language. |
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| image = Kalamalka Lake.jpg |
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| caption = |
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| image_bathymetry = |
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| caption_bathymetry = |
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| location = Southern Central [[British Columbia]] |
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| coords = {{coord|50|10|25|N|119|19|48|W|region:CA-BC_type:waterbody|display=inline,title}} |
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| lake_type = Glacial Lake |
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| inflow = Coldstream Creek, Vernon Creek, Oyama Creek |
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| outflow = Vernon Creek |
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| catchment = |
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| basin_countries = Canada |
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| length = {{convert|16|km|ft|abbr=on}} |
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| width = {{convert|3|km|ft|abbr=on}} |
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| area = {{convert|25.7|km2|abbr=on}} |
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| depth = {{convert|58.5|m|abbr=on}} |
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| max-depth = {{convert|142|m|abbr=on}} |
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| volume = {{convert|1.5|km3|abbr=on}} |
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| residence_time = 55.2 years |
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| shore = {{convert|42.4|km|mi|abbr=on}} (approx.) |
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| elevation = {{convert|392|m|ft|abbr=on}} |
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| islands = |
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| cities = [[Coldstream, British Columbia|Coldstream]], [[Lake Country, British Columbia|Lake Country]] |
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| pushpin_map = Canada British Columbia |
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| pushpin_map_alt = Location of lake in British Columbia |
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}} |
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'''Kalamalka Lake''' ({{aka}} "Kal Lake") is a large [[lake]] in the interior plateau of southern central [[British Columbia]], Canada, east of [[Okanagan Lake]]. The lake is located approximately {{convert|4|km|mi}} south of the city of [[Vernon, British Columbia|Vernon]] and is its main drinking water supply.<ref name="bcgnis">{{BCGNIS|2985|Kalamalka Lake}}</ref><ref name=BCLSS>{{cite web|url=https://www.bclss.org/cms/wp-content/uploads/2017/05/KalamalkaLake2008-14-FINAL.pdf|title=The Importance of Kalamalka Lake & its Watershed|publisher=BC Lake Stewardship Society and the Ministry of Environment}}</ref> The lake is named after the [[Okanagan]] (''Okanogan'' U.S. spelling) First Nation chief who occupied its northern shores. |
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At different times of the year the colour of the lake can range from [[cyan]] to [[indigo]], in different spots at the same time. This is likely caused by increased water flow and circulation disturbing the [[silt]] at the lake bottom. Lakes in the Okanagan are not as deep as those in the [[Kootenays]] in southeastern British Columbia, but they are certainly deep, although the silt in the lakes may mask this. |
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At different times of the year the colour of the lake can range from [[cyan]] to [[indigo]], in different parts at the same time, earning the lake the moniker "lake of a thousand colours". The colour of the water is derived from light scattering, caused by the precipitation of [[calcium carbonate]] (CaCO<sub>3</sub>). |
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Two provincial parks are situated along Kalamalka Lake: |
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==Hydrology== |
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* [http://wlapwww.gov.bc.ca/bcparks/explore/parkpgs/kalamalk.htm Kalamalka Lake Provincial Park] (external link) |
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Kalamalka Lake is an [[oligotrophic]], [[monomictic]] [[marl lake]] with high [[alkalinity]] and [[Hard water|hardness]].<ref name=BCLSS /><ref name=Larratt>{{cite web|title=Kalamalka Lake Water Quality Study: Microflora, Water Chemistry & Thermal Profiles 2014|url=https://lakecountry.civicweb.net/document/50603|publisher=Larratt Aquatic Consulting Ltd. for Greater Vernon Water and District of Lake Country}}</ref> From fall to spring the entire water column mixes and is [[Thermal stratification|thermally stratified]] in May through early November. During periods of warmer weather and increasing [[photosynthesis]] of [[phytoplankton]], calcium, carbonate ions, and phosphorus in the water column precipitate, changing the colour of the water and increasing the [[turbidity]].<ref name=Larratt /> As a result, [[calcium carbonate]] on vegetation at the shore and [[Charophyta|Charophytes]] may be present.<ref name=BCLSS /> |
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* [http://wlapwww.gov.bc.ca/bcparks/explore/parkpgs/kekuli.htm Kekuli Bay Provincial Park] (external link) |
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The main inflow is from [[Wood Lake (British Columbia)|Wood Lake]] located to the south and connected by a canal at [[Oyama, British Columbia|Oyama]]. The lake is drained by Vernon Creek<ref>http://www.obwb.ca/fileadmin/docs/okanagan_basin_map.pdf {{Bare URL PDF|date=March 2022}}</ref> which exits at the north end, passes through the city of [[Vernon, British Columbia|Vernon]], and flows into the [[Okanagan Lake]]. |
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Kalamalka Lake lies approximately 4 kilometres south of [[Vernon, British Columbia]]. |
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==Tourism== |
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[[File:Winter Morning over Kalamalka Lake - panoramio.jpg|thumb|left|Winter Morning over Kalamalka Lake]] |
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Kalamalka Lake has several beaches. Kal Beach and Cosens Bay Beach are in the heart of Kalamalka Lake Provincial Park. Some of the other beaches on this lake are Jade Bay Beach, Juniper Bay Beach, Kekuli Bay Beach, Kirkland Park Beach, and on the south end, Kaloya Regional Park Beach. |
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Two provincial parks are situated along Kalamalka Lake, [[Kalamalka Lake Provincial Park and Protected Area]]<ref>{{Cite web |url=http://wlapwww.gov.bc.ca/bcparks/explore/parkpgs/kalamalk.htm |title=Kalamalka Lake Provincial Park |access-date=2004-03-08 |archive-url=https://web.archive.org/web/20040405225020/http://wlapwww.gov.bc.ca/bcparks/explore/parkpgs/kalamalk.htm |archive-date=2004-04-05 |url-status=dead }}</ref> (4209 ha) and [[Kekuli Bay Provincial Park]]<ref>{{Cite web|url=http://www.env.gov.bc.ca/bcparks/explore/parkpgs/kekuli_bay/|title = Kekuli Bay Provincial Park - BC Parks}}</ref> (57 ha). |
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There are many resorts on the lake including Tween Lakes Resort and Klub Kal. Kalamalka Lake receives very little fishing pressure and is used mostly for recreational boating and water skiing. Tween Lakes Resort is currently{{when|date=March 2019}} the only marina on the lake with a fuel dock. |
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==See also== |
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*[[List of lakes of British Columbia]] |
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==References== |
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{{Reflist}} |
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{{Refbegin}} |
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*Anonymous (1974a). Kalamalka-Wood Lake Basin Water Resource Management Study. Water Investigations Branch, British Columbia Water Resources Service, Victoria, B.C., 209 pp. |
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*Anonymous (1974b). Limnology of the Major Lakes in the Okanagan Basin. Canada - British Columbia Okanagan Basin Agreement, Final Report, Technical Supplement V. British Columbia Water Resources Service, Victoria, British Columbia, 261 pp. |
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*Anonymous (1974c). The Main Report of the Consultative Board. Canada - British Columbia Okanagan Basin Agreement. British Columbia Water Resources Service, Victoria, British Columbia. |
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*Stockner, J.G. and Northcote, T.G. (1974). Recent limnological studies of Okanagan Basin lakes and their contribution to comprehensive water resource planning. Journal of the Fisheries Research Board of Canada, 31, 955-976. |
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{{Refend}} |
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==External links== |
==External links== |
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* [http://atlas.gc.ca/site/english/search/relief?map_featureannotate_class_expression=JAFNB&map_chart=82+L |
*Natural Resources Canada. Atlas of Canada. [https://archive.today/20130115094501/http://atlas.gc.ca/site/english/search/relief?map_featureannotate_class_expression=JAFNB&map_chart=82+L/3&lat=50.1667&long=-119.35&mapext=-1697957.29528+451487.583185+-1682390.70895+462530.566088&searchstring=Kalamalka+Lake&location1=BC&unique_key=JAFNB&map_featureannotate_class_symbol=arrow&layers=featureannotate Map of Kalamalka Lake] |
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*[http://www.wikimapia.org/#y=50176239&x=-119310150&z=12&l=0&m=a WikiMapia map of Kalamalka Lake] |
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{{Commons category}} |
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*[http://maps.google.com/maps?ll=50.185912,-119.310837&spn=0.102330,0.236137&t=h&hl=en Google satellite map of Kalamalka Lake] |
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*[http://www.vernonbeaches.com Vernon BC Beaches on Kalamalka Lake] |
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{{British Columbia hydrography}} |
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{{Okanagan communities}} |
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{{coor title dm|50|10|N|119|22|W|region:CA_type:lake}} |
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{{Authority control}} |
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[[Category:Lakes of |
[[Category:Lakes of the Okanagan]] |
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[[Category:Osoyoos Division Yale Land District]] |
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Latest revision as of 12:14, 5 November 2023
| Kalamalka Lake | |
|---|---|
 | |
  Kalamalka Lake | |
| Location | Southern Central British Columbia |
| Coordinates | 50°10′25″N 119°19′48″W / 50.17361°N 119.33000°W |
| Lake type | Glacial Lake |
| Primary inflows | Coldstream Creek, Vernon Creek, Oyama Creek |
| Primary outflows | Vernon Creek |
| Basin countries | Canada |
| Max. length | 16 km (52,000 ft) |
| Max. width | 3 km (9,800 ft) |
| Surface area | 25.7 km2 (9.9 sq mi) |
| Average depth | 58.5 m (192 ft) |
| Max. depth | 142 m (466 ft) |
| Water volume | 1.5 km3 (0.36 cu mi) |
| Residence time | 55.2 years |
| Shore length1 | 42.4 km (26.3 mi) (approx.) |
| Surface elevation | 392 m (1,286 ft) |
| Settlements | Coldstream, Lake Country |
| 1 Shore length is not a well-defined measure. | |
Kalamalka Lake (a.k.a. "Kal Lake") is a large lake in the interior plateau of southern central British Columbia, Canada, east of Okanagan Lake. The lake is located approximately 4 kilometres (2.5 mi) south of the city of Vernon and is its main drinking water supply.[1][2] The lake is named after the Okanagan (Okanogan U.S. spelling) First Nation chief who occupied its northern shores.
At different times of the year the colour of the lake can range from cyan to indigo, in different parts at the same time, earning the lake the moniker "lake of a thousand colours". The colour of the water is derived from light scattering, caused by the precipitation of calcium carbonate (CaCO3).
Hydrology
[edit]Kalamalka Lake is an oligotrophic, monomictic marl lake with high alkalinity and hardness.[2][3] From fall to spring the entire water column mixes and is thermally stratified in May through early November. During periods of warmer weather and increasing photosynthesis of phytoplankton, calcium, carbonate ions, and phosphorus in the water column precipitate, changing the colour of the water and increasing the turbidity.[3] As a result, calcium carbonate on vegetation at the shore and Charophytes may be present.[2]
The main inflow is from Wood Lake located to the south and connected by a canal at Oyama. The lake is drained by Vernon Creek[4] which exits at the north end, passes through the city of Vernon, and flows into the Okanagan Lake.
Tourism
[edit]
Kalamalka Lake has several beaches. Kal Beach and Cosens Bay Beach are in the heart of Kalamalka Lake Provincial Park. Some of the other beaches on this lake are Jade Bay Beach, Juniper Bay Beach, Kekuli Bay Beach, Kirkland Park Beach, and on the south end, Kaloya Regional Park Beach.
Two provincial parks are situated along Kalamalka Lake, Kalamalka Lake Provincial Park and Protected Area[5] (4209 ha) and Kekuli Bay Provincial Park[6] (57 ha).
There are many resorts on the lake including Tween Lakes Resort and Klub Kal. Kalamalka Lake receives very little fishing pressure and is used mostly for recreational boating and water skiing. Tween Lakes Resort is currently[when?] the only marina on the lake with a fuel dock.
See also
[edit]References
[edit]- ^ "Kalamalka Lake". BC Geographical Names.
- ^ a b c "The Importance of Kalamalka Lake & its Watershed" (PDF). BC Lake Stewardship Society and the Ministry of Environment.
- ^ a b "Kalamalka Lake Water Quality Study: Microflora, Water Chemistry & Thermal Profiles 2014". Larratt Aquatic Consulting Ltd. for Greater Vernon Water and District of Lake Country.
- ^ http://www.obwb.ca/fileadmin/docs/okanagan_basin_map.pdf [bare URL PDF]
- ^ "Kalamalka Lake Provincial Park". Archived from the original on 2004-04-05. Retrieved 2004-03-08.
- ^ "Kekuli Bay Provincial Park - BC Parks".
- Anonymous (1974a). Kalamalka-Wood Lake Basin Water Resource Management Study. Water Investigations Branch, British Columbia Water Resources Service, Victoria, B.C., 209 pp.
- Anonymous (1974b). Limnology of the Major Lakes in the Okanagan Basin. Canada - British Columbia Okanagan Basin Agreement, Final Report, Technical Supplement V. British Columbia Water Resources Service, Victoria, British Columbia, 261 pp.
- Anonymous (1974c). The Main Report of the Consultative Board. Canada - British Columbia Okanagan Basin Agreement. British Columbia Water Resources Service, Victoria, British Columbia.
- Stockner, J.G. and Northcote, T.G. (1974). Recent limnological studies of Okanagan Basin lakes and their contribution to comprehensive water resource planning. Journal of the Fisheries Research Board of Canada, 31, 955-976.
External links
[edit]- Natural Resources Canada. Atlas of Canada. Map of Kalamalka Lake
Wikimedia Commons has media related to Kalamalka Lake.
Municipalities and communities of Okanagan, British Columbia, Canada | ||
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| Footnotes | ‡This populated place also has portions in an adjacent region | |
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| National | |
