Canadian Pacific Survey
Encyclopedia
Geography
Geography is the science that studies the lands, features, inhabitants, and phenomena of Earth. A literal translation would be "to describe or write about the Earth". The first person to use the word "geography" was Eratosthenes...
survey
Surveying
See Also: Public Land Survey SystemSurveying or land surveying is the technique, profession, and science of accurately determining the terrestrial or three-dimensional position of points and the distances and angles between them...
s conducted during the 1870s and 1880s designed to determine the ideal route of the Canadian Pacific Railway
Canadian Pacific Railway
The Canadian Pacific Railway , formerly also known as CP Rail between 1968 and 1996, is a historic Canadian Class I railway founded in 1881 and now operated by Canadian Pacific Railway Limited, which began operations as legal owner in a corporate restructuring in 2001...
. Although much of the survey's activity focused on locating suitable mountain pass
Mountain pass
A mountain pass is a route through a mountain range or over a ridge. If following the lowest possible route, a pass is locally the highest point on that route...
es through the Canadian Rockies
Canadian Rockies
The Canadian Rockies comprise the Canadian segment of the North American Rocky Mountains range. They are the eastern part of the Canadian Cordillera, extending from the Interior Plains of Alberta to the Rocky Mountain Trench of British Columbia. The southern end borders Idaho and Montana of the USA...
, Selkirk Mountains
Selkirk Mountains
The Selkirk Mountains are a mountain range spanning the northern portion of the Idaho Panhandle, eastern Washington, and southeastern British Columbia. They begin at Mica Peak near Coeur d'Alene, Idaho and extend approximately 320 km north from the border. The range is bounded on its west,...
, Monashee Mountains
Monashee Mountains
The Monashee Mountains are a mountain range mostly in British Columbia, Canada, extending into the U.S. state of Washington. They stretch from north to south and from east to west. They are a subrange of the Columbia Mountains...
, Canadian Cascades
North Cascades
The North Cascades are a section of the Cascade Range of western North America. They span the border between the Canadian province of British Columbia and the U.S. state of Washington and are officially named in Canada as the Cascade Mountains...
and Coast Mountains
Coast Mountains
The Coast Mountains are a major mountain range, in the Pacific Coast Ranges, of western North America, extending from southwestern Yukon through the Alaska Panhandle and virtually all of the Coast of British Columbia. They are so-named because of their proximity to the sea coast, and are often...
of western Canada
Western Canada
Western Canada, also referred to as the Western provinces and commonly as the West, is a region of Canada that includes the four provinces west of the province of Ontario.- Provinces :...
, locating the best route across the rugged terrain of the Canadian Shield
Canadian Shield
The Canadian Shield, also called the Laurentian Plateau, or Bouclier Canadien , is a vast geological shield covered by a thin layer of soil that forms the nucleus of the North American or Laurentia craton. It is an area mostly composed of igneous rock which relates to its long volcanic history...
north of Lake Superior
Lake Superior
Lake Superior is the largest of the five traditionally-demarcated Great Lakes of North America. It is bounded to the north by the Canadian province of Ontario and the U.S. state of Minnesota, and to the south by the U.S. states of Wisconsin and Michigan. It is the largest freshwater lake in the...
was also a primary goal. The survey played an important role in the exploration
Exploration
Exploration is the act of searching or traveling around a terrain for the purpose of discovery of resources or information. Exploration occurs in all non-sessile animal species, including humans...
of Canada
Canada
Canada is a North American country consisting of ten provinces and three territories. Located in the northern part of the continent, it extends from the Atlantic Ocean in the east to the Pacific Ocean in the west, and northward into the Arctic Ocean...
, especially in the mapping of hitherto-uncharted parts of British Columbia
British Columbia
British Columbia is the westernmost of Canada's provinces and is known for its natural beauty, as reflected in its Latin motto, Splendor sine occasu . Its name was chosen by Queen Victoria in 1858...
.
In British Columbia, survey work was overseen by Walter Moberly
Walter Moberly (engineer)
Walter Moberly was a civil engineer and surveyor who played a large role in the early exploration and development of British Columbia, Canada, including discovering Eagle Pass, now used by the Canadian Pacific Railway and the Trans-Canada Highway.He was born in Steeple Aston, Oxfordshire, England...
, a former Colony of British Columbia
Colony of British Columbia
The Colony of British Columbia was a crown colony in British North America from 1858 until 1866. At its creation, it physically constituted approximately half the present day Canadian province of British Columbia, since it did not include the Colony of Vancouver Island, the vast and still largely...
land official and cabinet member
Legislative Council of British Columbia
The Legislative Council of British Columbia was an advisory body created in 1867 to the Governor of the "new" Colony of British Columbia, which had been created from the merger of the old Colonies of Vancouver Island and British Columbia...
, and involved steamboat support vessels on the Arrow Lakes and Columbia River
Steamboats of the Arrow Lakes
The era of steamboats on the Arrow Lakes and adjoining reaches of the Columbia River is long-gone but was an important part of the history of the West Kootenay and Columbia Country regions of British Columbia. The Arrow Lakes are formed by the Columbia River in southeastern British Columbia...
, and on Kootenay Lake
Kootenay Lake
Kootenay Lake is a lake located in British Columbia, Canada and is part of theKootenay River. The lake has been raised by the Corra Linn Dam and has a dike system at the southern end, which, along with industry in the 1950s-70s, has changed the ecosystem in and around the water...
, Shuswap Lake
Shuswap Lake
Shuswap Lake is a lake located in south-central British Columbia, Canada that drains via the Little River into Little Shuswap Lake. Little Shuswap Lake is the source of the South Thompson River, a branch of the Thompson River, a tributary of the Fraser River...
, Seton Lake
Seton Lake
Seton Lake is a freshwater fjord draining east via the Seton River into the Fraser River at the town of Lillooet, British Columbia, about 22 km long and 243 m in elevation and 26.2 square kilometres in area...
and others. The survey entailed the first detailed mapping of much of southern British Columbia, including remote areas such as the Coast Mountains
Coast Mountains
The Coast Mountains are a major mountain range, in the Pacific Coast Ranges, of western North America, extending from southwestern Yukon through the Alaska Panhandle and virtually all of the Coast of British Columbia. They are so-named because of their proximity to the sea coast, and are often...
icefields and a range of potential pass and route combinations, including new discoveries - the most notable and crucial of which was Rogers Pass
Rogers Pass
Rogers Pass is a high mountain pass through the Selkirk Mountains of British Columbia used by the Canadian Pacific Railway and the Trans-Canada Highway. The pass is a shortcut across the "Big Bend" of the Columbia River from Revelstoke on the west to Donald, near Golden, on the east...
through the Selkirk Mountains
Selkirk Mountains
The Selkirk Mountains are a mountain range spanning the northern portion of the Idaho Panhandle, eastern Washington, and southeastern British Columbia. They begin at Mica Peak near Coeur d'Alene, Idaho and extend approximately 320 km north from the border. The range is bounded on its west,...
, but also less famously but no less crucially Eagle Pass through the Monashees
Monashee Mountains
The Monashee Mountains are a mountain range mostly in British Columbia, Canada, extending into the U.S. state of Washington. They stretch from north to south and from east to west. They are a subrange of the Columbia Mountains...
.
Routes investigated included those of the gold rush-era Waddington's Road via Bute Inlet and the eventual Lillooet-Squamish-Howe Sound routing of the Pacific Great Eastern. One party led by Stanley Smith attempted to investigate a potential route from the head of the Lillooet River
Lillooet River
The Lillooet River is a major river of the southern Coast Mountains of British Columbia. It begins at Silt Lake, on the southern edge of the Lillooet Crown Icecap about 80 kilometres northwest of Pemberton and about 85 kilometres northwest of Whistler...
via Ring Pass and the Lillooet Icefield
Lillooet Icecap
The Lillooet Icecap, also called the Lillooet Icefield or the Lillooet Crown, is a large icefield in the Pacific Ranges of the Coast Mountains in southwestern British Columbia, Canada. It is about northwest of the towns of Pemberton and Whistler, and about north of Vancouver, British Columbia...
to the coast via the Bishop River resulted in the disappearance of Smith's party; glaciers in the Lillooet Icecap are named for him and his brother, who had also been in the group.