Vaseux Lake is a shallow

freshwater Fresh water or freshwater is any naturally occurring liquid or frozen water containing low concentrations of dissolved salts and other total dissolved solids. Although the term specifically excludes seawater and brackish water, it does include ...

lake A lake is an area filled with water, localized in a basin, surrounded by land, and distinct from any river or other outlet that serves to feed or drain the lake. Lakes lie on land and are not part of the ocean, although, like the much large ...

located along the course of the

Okanagan River The Okanogan River (known as the Okanagan River in Canada) is a tributary of the Columbia River, approximately 115 mi (185 km) long, in southern British Columbia and north central Washington. It drains a scenic plateau region called th ...

in the

Okanagan Valley The Okanagan ( ), also known as the Okanagan Valley and sometimes as the Okanagan Country, is a region in the Canadian province of British Columbia defined by the basin of Okanagan Lake and the Canadian portion of the Okanagan River. It is part ...

British Columbia British Columbia (commonly abbreviated as BC) is the westernmost province of Canada, situated between the Pacific Ocean and the Rocky Mountains. It has a diverse geography, with rugged landscapes that include rocky coastlines, sandy beaches, ...

Canada Canada is a country in North America. Its ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, covering over , making it the world's second-largest country by tot ...

Name origin

The name "'' vaseux''" is

French French (french: français(e), link=no) may refer to: * Something of, from, or related to France ** French language, which originated in France, and its various dialects and accents ** French people, a nation and ethnic group identified with Franc ...

, meaning muddy or murky, which is descriptive of the lake's

silt Silt is granular material of a size between sand and clay and composed mostly of broken grains of quartz. Silt may occur as a soil (often mixed with sand or clay) or as sediment mixed in suspension with water. Silt usually has a floury feel when ...

y water. The lake was likely named by

French Canadian French Canadians (referred to as Canadiens mainly before the twentieth century; french: Canadiens français, ; feminine form: , ), or Franco-Canadians (french: Franco-Canadiens), refers to either an ethnic group who trace their ancestry to Fren ...

fur trade The fur trade is a worldwide industry dealing in the acquisition and sale of animal fur. Since the establishment of a world fur market in the early modern period, furs of boreal, polar and cold temperate mammalian animals have been the mos ...

rs. The lake was misspelled as Vasuix Lake on

Joseph Trutch Sir Joseph William Trutch, (18 January 1826 – 4 March 1904) was an United Kingdom, English-born Canadians, Canadian engineer, surveying, surveyor and politician who served as first Lieutenant Governor of British Columbia. Early life and ...

's maps from 1866 and 1871. For many years the name was later spelled Vaseaux Lake; in 1945 the Geographic Board of BC corrected the official name to its present form.

Geography

The town of

Okanagan Falls Okanagan Falls (also known as OK Falls) is a community located on the south end of Skaha Lake in British Columbia. History The community was founded in 1893 as Dogtown, which was derived from the name Dog Lake ("skaha" means "dog" in the Okanagan ...

is to the north, and the town of Oliver is to the south. The lake lies to the east of Mount Keogan, while

British Columbia Highway 97 Highway 97 is a major highway in the Canadian province of British Columbia. It is the longest continuously numbered route in the province, running and is the only route that runs the entire north–south length of the British Columbia, connect ...

runs alongside the east shore of the lake, and has a sharp

hairpin turn A hairpin turn (also hairpin bend or hairpin corner) is a bend in a road with a very acute inner angle, making it necessary for an oncoming vehicle to turn about 180° to continue on the road. It is named for its resemblance to a bent metal hai ...

at the Vaseaux Lake Rock Cut which has been the scene of many accidents and deaths.

McIntyre Bluff McIntyre Bluff, officially called nʕaylintn since 7 August 2015, is a large ridge of rock, made of gneiss, located south of Vaseux Lake between Okanagan Falls and Oliver, British Columbia, Oliver in British Columbia, Canada. The bluff rises promi ...

, Vaseux Creek and the associated

alluvial fan An alluvial fan is an accumulation of sediments that fans outwards from a concentrated source of sediments, such as a narrow canyon emerging from an escarpment. They are characteristic of mountainous terrain in arid to semiarid climates, but a ...

are to the south; however, it does not flow into Vaseux Lake. Both the north and south ends of the lake are shallow; there is an oval-shaped depression in the center where the lake reaches its maximum depth. The largest island on the lake is Hatfield Island. The lake stage is controlled by McIntyre Dam.

Conservation

Vaseaux Lake features a variety of

wetland A wetland is a distinct ecosystem that is flooded or saturated by water, either permanently (for years or decades) or seasonally (for weeks or months). Flooding results in oxygen-free (anoxic) processes prevailing, especially in the soils. The ...

and

foreshore The intertidal zone, also known as the foreshore, is the area above water level at low tide and underwater at high tide (in other words, the area within the tidal range). This area can include several types of habitats with various species of ...

habitats that support large populations of

migratory bird Bird migration is the regular seasonal movement, often north and south along a flyway, between Breeding in the wild, breeding and wintering grounds. Many species of bird migrate. Animal migration, Migration carries high costs in predation a ...

species along the inland portion of the

Pacific Flyway The Pacific Flyway is a major north-south flyway for migratory birds in the Americas, extending from Alaska to Patagonia. Every year, migratory birds travel some or all of this distance both in spring and in fall, following food sources, heading ...

. Bird species of note include

trumpeter swan The trumpeter swan (''Cygnus buccinator'') is a species of swan found in North America. The heaviest living bird native to North America, it is also the largest extant species of waterfowl, with a wingspan of 185 to 250 cm (6 ft 2 in to 8 ft 2 ...

great blue heron The great blue heron (''Ardea herodias'') is a large wading bird in the heron family Ardeidae, common near the shores of open water and in wetlands over most of North America and Central America, as well as the Caribbean and the Galápagos ...

western screech-owl The western screech owl (''Megascops kennicottii'') is a small owl native to North and Central America, closely related to the eastern screech owl. The scientific name commemorates the American naturalist Robert Kennicott. Description Length a ...

yellow-breasted chat The yellow-breasted chat (''Icteria virens'') is a large songbird found in North America, and is the only member of the family Icteriidae. It was once a member of the New World warbler family, but in 2017, the American Ornithological Society move ...

, and the

red-listed The International Union for Conservation of Nature (IUCN) Red List of Threatened Species, also known as the IUCN Red List or Red Data Book, founded in 1964, is the world's most comprehensive inventory of the global conservation status of biologi ...

Lewis's woodpecker Lewis's woodpecker (''Melanerpes lewis'') is a large North American species of woodpecker which ornithologist Alexander Wilson named after Meriwether Lewis, one of the explorers who surveyed the areas bought by the United States of America as pa ...

. It is for these reasons that the

Canadian Wildlife Service The Canadian Wildlife Service or CWS (french: Service canadien de la faune), is a Branch of the Department of the Environment (Environment and Climate Change Canada), a department of the Government of Canada. November 1, 2012 marked the 65th ann ...

designated the lake and its foreshore a

Migratory Bird Sanctuary Migratory Bird Sanctuaries are created in Canada under the Migratory Birds Convention Act, 1994. They are administered by the Canadian Wildlife Service. The first sanctuary in North America, Last Mountain Lake Bird Sanctuary, was created by fe ...

in 1923. The semi-arid grasslands and forests surrounding the lake are also of ecological importance, and are protected within several different national and provincial protected areas. In 1956, the

provincial government A state government is the government that controls a subdivision of a country in a federal form of government, which shares political power with the federal or national government. A state government may have some level of political autonomy, or ...

established Vaseux Lake Provincial Park at the northeastern end of the lake to providing space for recreation while also ensuring the ecological integrity of the lake's foreshore in this area is preserved. In 1979, the

established

Vaseux-Bighorn National Wildlife Area Vaseux-Bighorn National Wildlife Area is a National Wildlife Area in British Columbia, Canada, primarily set aside to protect winter rangeland for California bighorn sheep. In 1979, the Vaseux-Bighorn Wildlife Area was established in response t ...

to protect winter

rangeland Rangelands are grasslands, shrublands, woodlands, wetlands, and deserts that are grazed by domestic livestock or wild animals. Types of rangelands include tallgrass and shortgrass prairies, desert grasslands and shrublands, woodlands, savannas ...

for California Bighorn Sheep. The provincial government added on to this nature preserve by establishing Vaseux Protected Area in 2001.

References

External links

* Similkameen Division Yale Land District Lakes of the Okanagan {{OkanaganSimilkameen-geo-stub

Name origin

Geography

Conservation

See also

References

External links