The Columbia River is the largest river in the Pacific Northwest region of North America. The river forms in the Rocky Mountains of British Columbia, Canada. It flows northwest and then south into the U.S. state of Washington, then turns west to form most of the border between Washington and the state of Oregon before emptying into the Pacific Ocean. The river is 1,243 mi (2,000 km) long, and its largest tributary is the Snake River. Its drainage basin is roughly the size of France and extends into seven states of the United States and one Canadian province. The fourth-largest river in the United States by flow, the Columbia has the greatest flow of any river into the eastern Pacific and the 36th greatest discharge of any river in the world.
The McKenzie River is a 90-mile (145 km) tributary of the Willamette River in western Oregon in the United States. It drains part of the Cascade Range east of Eugene and flows westward into the southernmost end of the Willamette Valley. It is named for Donald McKenzie, a Scottish Canadian fur trader who explored parts of the Pacific Northwest for the Pacific Fur Company in the early 19th century. As of the 21st century, six large dams have been built on the McKenzie and its tributaries.
The Kootenay River or Kootenai River is a major river of the Northwest Plateau in southeastern British Columbia, Canada, and northern Montana and Idaho in the United States. It is one of the uppermost major tributaries of the Columbia River, the largest North American river that empties into the Pacific Ocean. The Kootenay River runs 781 kilometres (485 mi) from its headwaters in the Kootenay Ranges of the Canadian Rockies, flowing from British Columbia's East Kootenay region into northwestern Montana, then west into the northernmost Idaho Panhandle and returning to British Columbia in the West Kootenay region, where it joins the Columbia at Castlegar.
Ross Lake is a large reservoir in the North Cascade mountains of northern Washington state, United States, and southwestern British Columbia, Canada. The lake runs approximately north–south, is 23 miles (37 km) long, up to 1.5 miles (2.5 km) wide, and the full reservoir elevation is 1,604 feet above sea level.
Lake Minnewanka is a glacial lake in the eastern area of Banff National Park in Canada, about five kilometres northeast of the Banff townsite. The lake is 21 km (13 mi) long and 142 m (466 ft) deep, making it the 2nd longest lake in the mountain parks of the Canadian Rockies.
Kootenay Lake is a lake located in British Columbia, Canada. It is part of the Kootenay 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. The Kootenay Lake ferry is a year-round toll-free ferry that crosses between Kootenay Bay and Balfour. The lake is a popular summer tourist destination.
The Coquitlam River is a tributary of the Fraser River in the Canadian province of British Columbia. The river's name comes from the word Kʷikʷəƛ̓əm which translates to "Red fish up the river". The name is a reference to a sockeye salmon species that once occupied the river's waters.
The Illecillewaet River is a tributary of the Columbia River located in British Columbia, Canada. Fed by the Illecillewaet Glacier in Glacier National Park, the river flows approximately 62 kilometres (39 mi) to the southwest, where it flows into the north end of Upper Arrow Lake at Revelstoke. The river's drainage basin is 1,202 square kilometres (464 sq mi).
The Capilano River flows from north to south through the Coast Mountains on the North Shore of the Burrard Inlet between British Columbia's district municipalities of West Vancouver and North Vancouver and empties into Burrard Inlet, opposite Stanley Park. The river is one of three primary sources of drinking water for residents of Greater Vancouver, and flows through the Capilano watershed. The Cleveland Dam, built in 1954, impounds a reservoir for this purpose. The entire area of the reservoir and watershed area upstream of the dam is closed to the public to ensure the quality of the drinking water. Prior to construction of the Cleveland Dam, the Capilano River deposited large amounts of sediment into Burrard Inlet. A dredge was needed to remove this sediment build-up in order to keep Burrard Inlet open for ship traffic.
The Nechako River arises on the Nechako Plateau east of the Kitimat Ranges of the Coast Mountains of British Columbia, Canada, and flows north toward Fort Fraser, then east to Prince George where it enters the Fraser River. "Nechako" is an anglicization of netʃa koh, its name in the indigenous Carrier language which means "big river".
The North Shore Mountains are a mountain range overlooking Vancouver in British Columbia, Canada. Their southernmost peaks are visible from most areas in Vancouver and form a distinctive backdrop for the city.
Capilano River Regional Park is located in the District of North Vancouver in British Columbia, Canada. It is one of twenty-three regional parks operated by the Metro Vancouver. The park encompasses most of the upstream areas of the Capilano River below the Cleveland Dam. The area north of the dam surrounding Capilano Lake is closed to the public as it is a GVRD watershed. The privately operated Capilano Suspension Bridge crosses the river, but it is not within park boundaries and does not access the park.
The North Saskatchewan River is a glacier-fed river that flows from the Canadian Rockies continental divide east to central Saskatchewan, where it joins with the South Saskatchewan River to make up the Saskatchewan River. Its water flows eventually into the Hudson Bay.
Capilano Lake is a manmade lake located in the District of North Vancouver and West Vancouver in British Columbia, Canada.
Buntzen Lake is a 4.8 kilometres (3 mi) long lake in Anmore, British Columbia, Canada, in the Greater Vancouver area. It is named after the first general manager of the B.C. Electric Co., Johannes Buntzen. There is a smaller lake just to the north named McCombe Lake.
Canoe River is the northernmost tributary of the Columbia River in British Columbia, Canada. Its lower reach is flooded by the Mica Dam. The lower Canoe River is called Canoe Reach, part of the Mica Dam's reservoir, Kinbasket Lake.
The Los Vaqueros Reservoir and watershed is located in the northern Diablo Range, within northeastern Contra Costa County, northern California. It was completed by the Contra Costa Water District (CCWD) in 1998 to improve the quality of drinking water for its 550,000 customers in Central and Eastern Contra Costa County. The reservoir is accessible via Vasco Road, a road which connects Brentwood and Livermore.
Nanaimo River is a river on Vancouver Island, British Columbia, Canada, located near the city of Nanaimo on the island's east coast. Its headwaters are in the Vancouver Island Ranges of central Vancouver Island and its mouth, the Nanaimo River estuary, is at the south end of Nanaimo Harbour in the Strait of Georgia. The estuary is part of the Pacific Estuary Conservation Program.
The Cheslatta River is a tributary of the Nechako River, one of the main tributaries of the Fraser River, in the Canadian province of British Columbia. It flows through the Nechako Plateau. Before the construction of Kenney Dam in the early 1950s the Cheslatta was a minor tributary of the Nechako. Today the Nechako River is dry above the Cheslatta, which provides all its source water.
The Metro Vancouver watersheds, also known as the Greater Vancouver watersheds, supply potable water to approximately 2.7 million residents in the Lower Mainland of British Columbia. They provide tap water to a land area covering more than 2,600 square kilometres (1,000 sq mi), serving a total of 21 member municipalities, one electoral district, and one treaty First Nation. From west to east, the watersheds are the Capilano, the Seymour, and the Coquitlam. They are located in the North Shore Mountains and Coquitlam Mountain, respectively. Each watershed possesses a reservoir for water storage purposes, under the control of Metro Vancouver. The reservoirs are supplied by about 3.5 metres (11 ft) of rain and 4.5 metres (15 ft) of snowpack annually. Two additional off-catchment areas under control of Metro Vancouver contribute to the water supply. The watersheds have a long history of controversies surrounding logging, highway development, and salmon run conservation.
