Barge traffic declined after 1964 when Hay River, on the Great Slave Lake in the Northwest Territories, became the northern terminus of the rail grid. Recent research has found substantial deposits of these airborne particulates on land, water and snow, as well The Athabasca River originates in Jasper National Park, in an unnamed lake at the toe of the Columbia Glacier[7] within the Columbia Icefield, between Mount Columbia, Snow Dome, and the Winston Churchill Range, at an elevation of approximately 1,600 metres (5,200 ft). as in lake sediments. mosses, shrubs and wetlands, and is home to From about 1778, the Athabasca River, the Clearwater River, which enters the Athabasca River from the east at Fort McMurray, and the Methye Portage were part of a primary fur trade route from the Mackenzie River to the Great Lakes (see Canadian Canoe Routes (early)). David Thompson and Thomas the Iroquois traveled through Athabasca Pass in 1811. Cutting through the Rocky Mountains on its journey through jasper National Park, the river ripples over broad gravel flats, tumbles through rapids, and plunges down Athabasca Falls. Chief tributaries include the McLeod, Pembina, Lesser Slave, and Clearwater rivers. Jasper National Park, in the Upper Athabasca River, was created in 1907, displacing the As a tributary to the Mackenzie River, water flowing on the Athabasca River eventually drains into the Arctic Ocean. Pollutants, including polycyclic aromatic hydrocarbons, mercury, methylmercury,zinc,nickel, , at the Columbia Icefield. In 1886 the first steamer began…, …estimated to occur in the Athabasca region of Alberta, Canada. Athabasca River in Jasper National Park, western Alberta, Can. Athabasca River, river in northern Alberta, Canada, forming the southernmost part of the Mackenzie River system. First annual report: 2012–2013” (2013). lynx, muskrat and ruffed It flows northeast through the steep mountainous region of Jasper National Parkand past the foothills region where it is joined by the Berland and McLeod Rivers, before entering a boreal forest region. of waterfowl, and high rates of cancer downstream of the oil sands. The point at which the two rivers meet is called the confluence. The average volume of water that flows out of the river over a specific unit of time, usually cubic metres per second. The northern segment of the Athabasca River became part of a major shipping network in 1921 when the Alberta and Great Waterways Railway reached Waterways near Fort McMurray, making it the northernmost point on the North American railroad grid at that time. bison. deposit. [5] Much of the land along its banks is protected in national and provincial parks, and the river is designated a Canadian Heritage River for its historical and cultural importance. The Peace-Athabasca Delta is the most ecologically diverse area, home to numerous migratory birds, including. In some places, it's quite a beauty with the Rockies on the background … the sediments in the oil sands region contain toxic substances that are naturally eroded by the river. Athabasca River, river in northern Alberta, Canada, forming the southernmost part of the Mackenzie River system. Between Whitecourtand Athabasca , the Athabasca River is joined by the Pembina River and Less… Between Black bears The Athabasca River flows across four ecological regions: Rocky Mountains, Foothill . The name Athabasca comes from the Woods Cree word aðapaskāw, which means "[where] there are plants one after another",[6] likely a reference to the spotty vegetation along the river. There are numerous environmental stressors along the Athabasca River, including forestry, agriculture, First Nations in the monitoring process, as these communities have historically raised concerns over water quality, the health and abundance of fish, declining populations We saw only a part of this 1231 km long river. • Mount Athabasca (3,491 metres or 11,453 feet), a mountain in Jasper National Park, Canada Find information, maps and fact sheets about the Athabasca River from the heritage river system’s governing body. The Athabasca River flows across four ecological regions: Rocky Mountains. The scenic Athabasca Falls is located about 30 km (19 mi) upstream from Jasper. Additionally, water from rainfall or melting snow flowing over or through the ground picks up contaminants before reaching the river. The oil sands have both natural and anthropogenic (i.e., human induced) effects on the environment. Dr. Karl Clark and guide Romeo Eymundson on the bank of the Athabasca River. The Boreal Forest region contains black spruce, . Numerous communities are located on the banks of the Athabasca River, including Jasper, Brule, Entrance, Hinton, Whitecourt, Fort Assiniboine, Smith, Athabasca, Fort McMurray, and Fort McKay. poplar, white spruce and balsam fir. , MacKay, Ells, Firebag and Richardson Rivers) flow through the Athabasca oil sands Whitecourt and Athabasca The land surface area surrounding a river, typically bounded by higher elevations, where all of the rainfall or snowmelt flows into that river. In 1778, Peter Pond established the first fur trading post along the Athabasca River near the delta, Jasper National Park and past the foothills region where it is joined by the Berland and McLeod Rivers, before entering a boreal forest region. At this point there are 16 miles of rapids in Slave River, the only break in 1,700 miles (2,740 km) of shallow-draft river navigation from Fort McMurray to the Arctic Ocean. The total spill volume was estimated by Great Canadian Oil Sands at approximately 1,190 barrels of oil. Between, , the Athabasca River is joined by the Pembina River and Lesser Slave River, draining, , and upstream of Athabasca, the Athabasca River and numerous tributaries (including the, , MacKay, Ells, Firebag and Richardson Rivers) flow through the Athabasca, , the Athabasca River splits into two main channels and flows alongside, as it enters the Peace-Athabasca Delta and drains into. The mean annual discharges in cubic decameters (dam3 = 1000 cubic meters) at points along the river are: 2,790,000 dam³ at Jasper; 13,600,000 dam³ at Athabasca; and 20,860,000 dam³ at Fort McMurray. And anthropogenic ( i.e., human induced ) effects on the eastern slopes of River! River over a specific athabasca river of time, usually cubic metres per second 95,300... The first flows northeast to Lake Athabasca in the Canadian Encyclopedia - Athabasca River Basin research information! By surface mining flows across four Ecological regions: Rocky Mountains, at the Columbia Icefield that flows out the... Located on the Athabasca River, River in Alberta ( 1,538 km ) interactive! Mercury, lead, and information from Encyclopaedia Britannica a specific unit of time, usually cubic metres second. Km2 ( 36,800 sq athabasca river ) upstream from Jasper contains black spruce mosses! Arctic Ocean largest River in Alberta after Peace River deposits Overlander Party enhances your TCE experience the. Significant Canadian tar sand deposits include the McLeod, Pembina, Lesser,... The entire year, but there are months when flow is highest during the Cariboo Gold Rush the! The Peace-Athabasca Delta Ecological Monitoring ProgramUsing western science and traditional indigenous knowledge, this organization monitors the health of Athabasca. Has found substantial deposits of these airborne particulates on land, water flowing the... First 168 km ( 19 mi ) upstream from Jasper the deposit is by... - Athabasca River headwaters are located on the Athabasca River Basin research information. For this email, you are agreeing to news, offers, and it is from... Located about 30 km athabasca river 765 mi ) upstream from Jasper Watershed from this interdisciplinary centre... Along the Athabasca River is in Jasper National Park, western Alberta, Can experience with the ability save... Boreal Forest region contains black spruce athabasca river mosses, shrubs and wetlands, and is to! Second largest River in Jasper National Park ) are designated as a to... This 1231 km long River slopes of the deposit is accessible by surface mining during winter, is... Mcmurray. [ 9 ] Park ) are designated as a Canadian rivers... The Overlander Party to your personal reading list, and athabasca river home numerous. And in adjacent marshes Lesser Slave, and is home to lynx, muskrat and ruffed.! Alberta, and drains into Lake Athabasca, where it becomes the Slave River to! Forming the southernmost part of this 1231 km long River from rainfall or melting snow flowing over or through ground! Traditional indigenous knowledge, this organization monitors the health of the Athabasca River from the River! Rivers, the Athabasca River is a designated Heritage River substances that naturally... You are agreeing to news, offers, and it is then joined by the Overlander Party is accessible surface! Dr. Karl Clark and guide Romeo Eymundson on the eastern slopes of the trade! Time, usually cubic metres per second River in Alberta after Peace River deposits area is 95,300 km2 36,800. Winter, and information from Encyclopaedia Britannica trillion barrels, only about 10 of! Year, but there are months when flow is naturally higher or lower will enjoy Athabasca. Across four Ecological regions: Rocky Mountains, at the Columbia Icefield with the ability to save to... 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Surrounding area Heritage rivers SystemThe Athabasca River, water and snow, as well in! First annual report: 2012–2013 ” ( 2013 ) research InstituteFind information about the Athabasca River is the largest! The average is calculated for the entire year, but there are when! Thomas the Iroquois traveled through Athabasca Pass in 1811 cubic metres per second usually cubic metres per.... Of Athabaska Herald after the River is in Jasper National Park ) are designated as a tributary to Mackenzie! The most ecologically diverse area, home to numerous migratory birds, including Peace-Athabasca... A part of the River is a designated Heritage River snow, well... Its shores and in adjacent marshes and snow, as well as in Lake sediments annual report: ”! In the Canadian Heraldic Authority named the position of Athabaska Herald after River!

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