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Bridge River Power Project
The Bridge River Power Project is a hydroelectric power development in the Canadian province of British Columbia, located in the Lillooet Country between Whistler and Lillooet. It harnesses the power of the Bridge River, a tributary of the Fraser, by diverting it through a mountainside to the separate drainage basin of Seton Lake, utilizing a system of three dams, four powerhouses and a canal. Discovery and original development The potential for the project was first observed in 1912 by Geoffrey Downton, a land surveyor, visiting the goldfield towns in the area who noticed the short horizontal distance between the flow of the Bridge River, just above its impressive canyon, and the much-lower Seton Lake. It was fifteen years before this observation was put to task, and not until 1927 that a private company first bored a tunnel through Mission Ridge (also known as Mission Mountain), which separates the basins of the Bridge and Seton systems. This tunnel was completed in 193 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Terzaghi Dam
Terzaghi Dam is the key diversion dam in BC Hydro's Bridge River Power Project. It forms the project's largest reservoir, Carpenter Lake west of Lillooet. Originally known as the Mission Dam, it was renamed Terzaghi Dam in 1965 to honor Karl von Terzaghi, the civil engineer who founded the science of soil mechanics. It is located about 30 km up the Bridge River from its confluence with the Fraser. It stands at the head of the Big Canyon of the Bridge River, completely blocking the river, which is diverted through two tunnels through Mission Mountain to a pair of powerhouses on Seton Lake. The difference in elevation between Carpenter Lake, the reservoir formed by Terzaghi Dam, and the two powerhouses on Seton Lake is c. 410 m, which in combination with the flow of the entire Bridge River generates 480 megawatts in electrical power. Completed in the 1950s, it was the expansion of a concept first launched in the 1920s by the Bridge River Power Development Co. but abandoned due ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shalalth, British Columbia
Shalalth and South Shalalth are unincorporated communities on the northern shore near the western end of Seton Lake in the Squamish-Lillooet region of southwestern British Columbia. The localities are by road about northwest of Lillooet, but only by rail. First Nations The word Shalalth (pronounced Sha-LATH and spelled Tsal’álh in St'at'imcets, the Lillooet language) means simply "lake" or, particularly, ''the'' lake, meaning Seton Lake. Indigenous peoples form the majority of the population in the valley and in the Shalalth environs, which is one of the main communities of the Seton Lake First Nation Band of the St'at'imc (Lillooet) Nation. A First Nations school, small timber mill, and various small businesses operate. In 1990s, the Seton Lake First Nation built a new residential subdivision named Ohin, further east than the traditional Shalalth rancherie area (beginning at the base of the Mission Mountain Road to a few coves east). The name Ohin, pronounced ''OO(kh)win' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crown Corporation
A state-owned enterprise (SOE) is a government entity which is established or nationalised by the ''national government'' or ''provincial government'' by an executive order or an act of legislation in order to earn profit for the government, control monopoly of the private sector entities, provide products and services to citizens at a lower price and for the achievement of overall financial goals & developmental objectives in a particular country. The national government or provincial government has majority ownership over these ''state owned enterprises''. These ''state owned enterprises'' are also known as public sector undertakings in some countries. Defining characteristics of SOEs are their distinct legal form and possession of financial goals & developmental objectives (e.g., a state railway company may aim to make transportation more accessible and earn profit for the government), SOEs are government entities established to pursue financial objectives and devel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BC Hydro
The British Columbia Hydro and Power Authority, operating as BC Hydro, is a Canadian electric utility in the province of British Columbia. It is the main electricity distributor, serving more than 4 million customers in most areas, with the exception of the City of New Westminster, where the city runs its own electrical department and portions of the West Kootenay, Okanagan, the Boundary Country and Similkameen regions, where FortisBC, a subsidiary of Fortis Inc. directly provides electric service to 213,000 customers and supplies municipally owned utilities in the same area. As a provincial Crown corporation, BC Hydro reports to the BC Ministry of Energy, Mines and Low Carbon Innovation, and is regulated by the British Columbia Utilities Commission (BCUC). Its mandate is to generate, purchase, distribute and sell electricity. BC Hydro operates 32 hydroelectric facilities and three natural gas-fueled thermal power plants. As of 2014, 95 per cent of the province's electricity was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Columbia Electric Railway
The British Columbia Electric Railway (BCER) was an historic railway which operated in southwestern British Columbia, Canada. Originally the parent company for, and later a division of, BC Electric Company (now BC Hydro), the BCER assumed control of existing streetcar and interurban lines in southwestern British Columbia in 1897, and operated the electric railway systems in the region until the last interurban service was discontinued in 1958. During and after the streetcar era, BC Electric also ran bus and trolleybus systems in Greater Vancouver and bus service in Greater Victoria; these systems subsequently became part of BC Transit, and the routes in Greater Vancouver eventually came under the control of TransLink. Trolley buses still run in the City of Vancouver with one line extending into Burnaby. History Streetcar and interurban services were inaugurated in southwestern British Columbia between 1890 and 1891, operated by the following companies: * National Electric Tramw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seton Powerhouse
The Seton Powerhouse is a hydroelectric generating station on the Fraser River just below the confluence of the Seton River at the town of Lillooet, British Columbia, Canada. The powerhouse is fed by the Seton Canal, a 5 km diversion of the flow of the Seton River which begins at Seton Dam, just below the foot of Seton Lake to the west. The powerhouse is the last in sequence, and smallest, of the generating stations of BC Hydro's Bridge River Power Project, which diverts the flow of the Bridge River into Seton Lake Seton Lake is a freshwater fjord draining east via the Seton River into the Fraser River at the town of Lillooet, about long, in area and lies at an elevation of . Its depth is . The lake is natural in origin but was raised slightly as part o .... The powerhouse uses only 50 feet of head between Seton Lake and the Fraser to produce a maximum generating capacity of 42 MW and an average capacity of 330 GWh per year. ReferencesBC Hydro information page ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seton Canal
The Seton Canal is a diversion of the flow of the Seton River from Seton Dam, just below the flow of Seton Lake, to the Seton Powerhouse on the Fraser River at the town of Lillooet, British Columbia, Canada. The canal bridges Cayoosh Creek 300m below its commencement and is about 3.5 km in length, ending just below a bridge used by the Texas Creek Road (aka the West Side Road), where the canal's waterflow is fed into tunnels which feed the Seton Powerhouse on the farther side of a small rocky hill. Most of the water carried by the canal is the volume of the diverted Bridge River, which is fed into Seton Lake via BC Hydro's Bridge River generating stations at Shalalth, 16 km to the west, which are supplied by diversion tunnels through Mission Ridge from Carpenter Lake, the reservoir created by Terzaghi Dam Terzaghi Dam is the key diversion dam in BC Hydro's Bridge River Power Project. It forms the project's largest reservoir, Carpenter Lake west of Lillooet. Original ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seton Dam
Seton may refer to: People * Seton (surname), people with the surname ''Seton'' * Seton Airlie (1920—2008), Scottish professional footballer * Seton Beresford (1868—1928), English first-class cricketer * Seton Daunt, guitar player and songwriter * Seton Gordon (1886–1977), Scottish naturalist, photographer, and folklorist * Seton I. Miller (1902—1974), Hollywood screenwriter and producer * Seton Pringle (1879–1955), Irish surgeon Places Scotland * Port Seton, a town in East Lothian, Scotland * Seton Collegiate Church, an ancient monument south east of Cockenzie and Port Seton * Seton Sands, an area of coastline east of Edinburgh * Seton Palace, East Lothian, Scotland, rebuilt by Robert Seton, 2nd Earl of Winton Canada * Seton, Calgary, a neighbourhood in Calgary, Alberta, Canada * Seton Lake, British Columbia * Seton Portage, British Columbia, often referred to simply as "Seton" (which in that form can include nearby Shalalth, British Columbia) * Seton River, British ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Minto City
Minto City, often called just Minto, sometimes Minto Mines, Minto Mine, Skumakum, or "land of plenty", was a gold mining town in the Bridge River Valley of British Columbia from 1930 to 1936, located at the confluence of that river with Gun Creek, one of its larger tributaries. The mine prospect was never much successful although a model townsite was built by promoter "Big Bill" Davidson, who imported soil to build a specially-built rodeo ground and baseball diamond on the rocky site. The larger mine of Bralorne was nearby. The mine shut down in 1936 due to productivity issues, but restarted in 1940. The valley has since been significantly altered when most of the vestiges of the town were inundated by the waters of the Carpenter Lake reservoir following completion of the Bridge River Power Project. In 1941, around two dozens of Japanese Canadian families were relocated to Minto Mine, and ordered to live in the empty miners' houses due to the impacts of the war. The community w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Company Town
A company town is a place where practically all stores and housing are owned by the one company that is also the main employer. Company towns are often planned with a suite of amenities such as stores, houses of worship, schools, markets and recreation facilities. They are usually bigger than a model village ("model" in the sense of an ideal to be emulated). Some company towns have had high ideals, but many have been regarded as controlling and/or exploitative. Others developed more or less in unplanned fashion, such as Summit Hill, Pennsylvania, United States, one of the oldest, which began as a Lehigh Coal & Navigation Company mining camp and mine site nine miles (14.5 km) from the nearest outside road. Overview Traditional settings for company towns were where extractive industries – coal, metal mines, lumber – had established a monopoly franchise. Dam sites and war-industry camps founded other company towns. Since company stores often had a monopoly in company t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carpenter Lake
Carpenter Lake, officially Carpenter Lake Reservoir, is the largest of the three reservoirs of the Bridge River Power Project, which is located in the mountains west of Lillooet, British Columbia. The lake is about 185 kilometres north of the province's major city of Vancouver and is formed by the 1951 diversion of the Bridge River by Terzaghi Dam into Seton Lake via a tunnel through Mission Mountain, which separates the Seton and Bridge drainages. Several ranches and homesteads in the broad serpentine of the upper Bridge River basin were flooded out by the hydro project, which changed the character of the upper valley forever. Carpenter Lake is about 50 kilometres in length, although its upper reaches beyond the flooded gold mining town of Minto City are usually mudflat due to fluctuations in the level of the reservoir. Its total area approaches 50 square kilometres. Name The lake is named after a Mr. Carpenter, an engineer who first moved to Canada in 1909 and performed much ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
