Tatlayoko Lake | |
---|---|
Location | Chilcotin District, British Columbia |
Coordinates | 51°33′N124°24′W / 51.550°N 124.400°W |
Primary inflows | Homathko River |
Primary outflows | Homathko River |
Basin countries | Canada |
Surface area | 9,880.8 acres (39.986 km2) |
Average depth | 349.2 ft (106.4 m) |
Max. depth | 688 ft (210 m) |
Water volume | 4.26 cubic kilometres (1.02 cu mi) |
Residence time | 17.9 years |
Shore length1 | 175,050 ft (53,360 m) |
Surface elevation | 2,714 ft (827 m) |
Settlements | Tatlayoko Lake |
1 Shore length is not a well-defined measure. |
Tatlayoko Lake is a lake on the Homathko River in the western Chilcotin District of the Central Interior of British Columbia, Canada, located on a north-south axis just upstream of the entrance of the series of canyons of the Homathko, including the Great Canyon of the Homathko, on its route to the sea at the head of Bute Inlet. The community of Tatlayoko Lake, British Columbia is located at its northern end.
Tatlayoko Lake is part of the land claim of the Tsilhqot'in People of Xeni (aka Xeni Gwet'in First Nation or the Nemaia Valley Indian Band) and is called by them Talhiqox Biny ("biny"-"lake"). [1] One of their number, Klattasine or Klatsassan, led a party of warriors to attack a crew building a gold-rush era route known as Waddington's Road in the Homathko's canyons, which was the opening round of the Chilcotin War of 1864. Relief troops, including the governor of the colony's own party and escort, came to the Chilcotin via Tatlayoko Lake.
Tatlayoko Lake and the Homathko River are components in a proposed diversion project involving Chilko Lake, across the mountains on the east side of the lake. Run-of-the-river hydroelectric licenses have been let for the Homathko downstream from the lake.
The first comprehensive map of British Columbia was produced under the authority of Joseph Trutch, and was published in 1871. [2] This map gives the name as Ta tlah co Lake, which is similar to the Tsilhqot'in name Telhiqox. A few years later, George Dawson surveyed the geology of the area, and his 1878 report to the Geological Survey of Canada used the spelling Tatlayoco. [3] Maps of British Columbia published in the 1880s and 1890s continued to use minor variations of Tatlahco Lake, [4] while many geological publications used Dawson's spelling of Tatlayoco. [5] [6]
The existence of many different spellings for a geographic location was not unusual for that era, and the Geographic Board of Canada was established in 1897 to standardize these spellings. Their "Rules of Nomenclature" included the following: [7]
The Geographic Board of Canada was unaware that the lake was named Tatlahco, which they erroneously thought was a name for a tributary to the Bella Coola River. [8] They were only aware of Dawson's spelling of Tatlayoco, which they adopted as the official name in 1911, after changing the hard "c" to a "k". [9] The name therefore came to be spelled Tatlayoko, despite the fact that Tatlahco was published first, is a better approximation of the original Tsilhqot'in word, and reflects the actual pronunciation of the name (TA-tla-ko). [10] According to the Rules of Nomenclature, Tatlahco should have been respelled Tatlako.
The Tsilhqotʼin or Chilcotin are a North American tribal government of the Athabaskan-speaking ethnolinguistic group that live in what is now known as British Columbia, Canada. They are the most southern of the Athabaskan-speaking Indigenous peoples in British Columbia.
The Chilcotin region of British Columbia is usually known simply as "the Chilcotin", and also in speech commonly as "the Chilcotin Country" or simply Chilcotin. It is a plateau and mountain region in British Columbia on the inland lee of the Coast Mountains on the west side of the Fraser River. Chilcotin is also the name of the river draining that region. In the language of the Tsilhqot'in people, their name and the name of the river means "those of the red ochre river". The proper name of the Chilcotin Country, or Tsilhqotʼin territory, in their language is Tŝilhqotʼin Nen.
The Chilcotin River /tʃɪlˈkoʊtɪn/ located in Southern British Columbia, Canada is a 241 km (150 mi) long tributary of the Fraser River. The name Chilcotin comes from Tŝilhqot’in, meaning "ochre river people," where ochre refers to the mineral used by Tŝilhqot’in Nation and other Indigenous communities as a base for paint or dye. The Chilcotin River, Chilko River and Lake, and Taseko River and Lake make up the Chilcotin River watershed. This 19,200 km2 (7,400 sq mi) watershed drains the Chilcotin Plateau which reaches north to south from the Nechako Plateau to Bridge River county and east to west from Fraser River to the Coast Mountains. It is also one of twelve watersheds that make up the Fraser River Basin. Made up of seven major tributaries, Chilcotin River starts northeast of Itcha Mountain, flowing southeast until it joins the Fraser River south of Williams Lake, 22 km (14 mi) upstream from Gang Ranch.
Tŝilhqox Biny, known as Chilko Lake, is a 180 km2 lake in west-central British Columbia, at the head of the Chilko River on the Chilcotin Plateau. The lake is about 65 km long, with a southwest arm 10 km long. It is one of the largest lakes by volume in the province because of its great depth, and the largest above 1,000 m in elevation. It and Harrison Lake are the largest lakes in the southern Coast Mountains.
The Chilko River is a 75-kilometre-long (47 mi) river in the Chilcotin District of the Central Interior of British Columbia, Canada, flowing northeast from Chilko Lake to the Chilcotin River. Its main tributary is the Taseko River.
The Niut Range is 3600 km2 in area. It is a subrange of the Pacific Ranges of the Coast Mountains of British Columbia, although in some classifications it is considered part of the Chilcotin Ranges. The Niut is located in the angle of the Homathko River and its main west fork, Mosley Creek. It is isolated, island-like, by those rivers from its neighbour ranges, as both streams have their source on the Chilcotin Plateau in behind the range. Razorback Mountain is its highest peak.
Tŝ’ilʔoŝ, also known as Mount Tatlow, is one of the principal summits of the Chilcotin Ranges subdivision of the Pacific Ranges of the Coast Mountains of southern British Columbia. Standing on an isolated ridge between the lower end of Chilko Lake and the Taseko Lakes, it is 3,063 m (10,049 ft) in elevation.
The Homathko River is one of the major rivers of the southern Coast Mountains of the Canadian province of British Columbia. It is one of the few rivers that penetrates the range from the interior Chilcotin Country to the coastal inlets of the Pacific Ocean. The Homathko River reaches the sea at the head of Bute Inlet, just west of the mouth of the Southgate River.
Bute Inlet is one of the principal inlets of the British Columbia Coast. It is 80 km (50 mi) long from the estuaries of the Homathko and Southgate Rivers at the head of the inlet, to the mouth, where it is nearly blocked by Stuart Island, and it averages about 4 km (2.5 mi) in width. Bute Inlet is in a spectacular wilderness setting and is one of the most scenic waterways in the world. In the upper reaches of the inlet mountains rise 2,700 m (9,000 ft) feet above sea level. Bute Inlet is a spectacular wilderness that is visited by very few people. In more recent years tourists are travelling from around the world to view grizzly bears in a natural setting and explore the wilderness of Bute Inlet.
The Taseko River or Dasiqox in the original Chilcotin, is a tributary of British Columbia's Chilko River, a tributary of the Chilcotin River which joins the Fraser near the city of Williams Lake.
The Chilcotin War, the Chilcotin Uprising or the Bute Inlet Massacre was a confrontation in 1864 between members of the Tsilhqot'in (Chilcotin) people in British Columbia and white road construction workers. Fourteen men employed by Alfred Waddington in the building of a road from Bute Inlet were killed, as well as a number of men with a pack-train near Anahim Lake and a settler at Puntzi Lake.
Lhatŝ’aŝʔin, a chief of the Chilcotin (Tsilhqot'in) people, led a small group of warriors in attacks on road-building crews near Bute Inlet, British Columbia, in April and May 1864. The road crews had been starving and underpaying Tsilhqot'in workers, which provoked Lhatŝ’aŝʔin to declare war. On 29 April 1864, Lhatŝ’aŝʔin arrived at a ferry site 30 mi (48 km) up the Homathko River. He and his warriors killed ferry-keeper Tim Smith, plundering the food and stores kept there.
Alfred Penderell Waddington, during his later years, was actively involved in the Colony of Vancouver Island in what later became the province of British Columbia, Canada.
Nemaiah Valley, also spelled Nemiah Valley and Nemaia Valley, is an unincorporated locality and First Nations reserve and ranching community between Chilko Lake and the Taseko Lakes in the Chilcotin District of the Central Interior of British Columbia.
The Homathko Icefield is an icefield in British Columbia, Canada. Officially named the Homathko Snowfield from 1950 until the current name was adopted in 1976, it is one of the largest icefields in the southern half of the Coast Mountains, with an area of over 2,000 km2 (770 sq mi). It is located between Chilko Lake and the Homathko River, and lies across the Great Canyon of that river to the east of the Waddington Range. Although adjacent to Mount Queen Bess, the Homathko Icefield is largely an expanse of ice, about 30 km (19 mi) across, ringed by relatively minor peaks and distinguished, relative to the other Coast Mountains icefields, by lack of any major ones. The Lillooet Icecap and the Compton Névé, both similar in size to the Homathko Icefield but much more peak-studded, lie to the Homathko Icefield's southeast across the Southgate River which bends around the icefield-massif's southern flank to reach the head of Bute Inlet adjacent to the mouth of the Homathko River. The icefield is essentially one large ice-girt montane plateau between these two rivers.
Tatlayoko Lake is an unincorporated settlement and locality on the Homathko River just north of that river's entry into the lake of same name, which is located in the western Chilcotin Country of the Central Interior of British Columbia, Canada.
The Taseko Lakes are a pair of lakes, Upper Taseko Lake and Lower Taseko Lake, which are expansions of the upper Taseko River in the southern Chilcotin District of the Central Interior of British Columbia, Canada. Their name is based on the original in the Chilcotin language, Dasiqox Biny, where "Desiqox" means "Mosquito River" and is cognate to the name of the river as in English; the Chilcotin name refers to both lakes as one lake, which was also originally the case with the English usage until official designation of the separate lakes in 1954. The lakes are separated by the short Taseko Narrows, the name of which in Chilcotin is nanats'akash, and is an important crossing place for deer. The Tchaikazan River flows the area between the upper & lower lake from the southwest, while the Taseko River feeds it from the southeast, while the equally large Lord River joins it from the south, at the head of the lake.
Cheẑichʼed Biny, known as Chilcotin Lake, is a lake in the Chilcotin District of the Central Interior of British Columbia, Canada. It is located on the Chilcotin River to the north of Puntzi Lake.
Chilanko Forks is an unincorporated settlement as well as a First Nations community of the Tsilhqot'in people, located on the north bank of the Chilanko River just northeast of Tatla Lake, and immediately south of Puntzi Lake, in the Chilcotin District of the Central Interior of British Columbia. Chilanko Forks is the location of the offices of the Alexis Creek First Nation.
Mosely Creek is a large creek in the Pacific Ranges of the Coast Mountains in British Columbia, Canada, flowing southwest to join the Homathko River in its canyon downstream from Tatlayoko Lake, and a short distance above Murderers Bar at 51°16′00″N124°54′00″W, which is the site of the opening events of the Chilcotin War of 1864.