Lake Revelstoke or Revelstoke Lake or Revelstoke Lake Reservoir is an artificial lake

Lake

A lake is a body of relatively still fresh or salt water of considerable size, localized in a basin, that is surrounded by land. Lakes are inland and not part of the ocean and therefore are distinct from lagoons, and are larger and deeper than ponds. Lakes can be contrasted with rivers or streams,...

 on the Columbia River

Columbia River

The Columbia River is the largest river in the Pacific Northwest region of North America. The river rises in the Rocky Mountains of British Columbia, Canada, 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...

, north of the town of Revelstoke

Revelstoke, British Columbia

Revelstoke is a city in southeastern British Columbia, Canada. It is located east of Vancouver, and west of Calgary, Alberta. The city is situated on the banks of the Columbia River just south of the Revelstoke Dam and near its confluence with the Illecillewaet River...

, 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...

 and south of Mica Creek

Mica Creek, British Columbia

Mica Creek is a small village in British Columbia, Canada that was used as a base of operations for the construction of the Mica Dam hydroelectric project by BC Hydro in the 1960s and 1970s. It is located 148 km north of Revelstoke, British Columbia on Highway 23 and situated at the...

. This lake is the reservoir formed by the Revelstoke Dam

Revelstoke Dam

The Revelstoke Dam, also known as Revelstoke Canyon Dam, is a hydroelectric dam spanning the Columbia River, 5 km north of Revelstoke, British Columbia, Canada. The powerhouse was completed in 1984 and has a generating capacity of 2480 MW. Four generating units were installed initially, with one...

, which during its construction was also known as the Revelstoke Canyon Dam, inundating the Columbia's canyon in this area and the historic Dalles des Morts

Dalles des Morts

Dalles des Morts, also known as Death Rapids in English, was a famously violent stretch of the Columbia River upstream from Revelstoke, British Columbia, Canada, now submerged beneath the waters of the Lake Revelstoke Reservoir.-1817:...

 (Death Rapids) and some of the former gold diggings of the Big Bend Gold Rush

Big Bend Gold Rush

The Big Bend Gold Rush was a gold rush on the upper Columbia River in the Colony of British Columbia in the mid-1860s....

. The dam's site is at what had been the head of river navigation by steamboat from Northport, Washington

Northport, Washington

Northport is a town in Stevens County, Washington, United States. The population was 295 at the 2010 census.-History:Northport was given its name since it was once the northernmost town on the Spokane Falls and Northern Railway...

 via the Arrow Lakes

Arrow Lakes

The Arrow Lakes in British Columbia, Canada, divided into Upper Arrow Lake and Lower Arrow Lake, are widenings of the Columbia River. The lakes are situated between the Selkirk Mountains to the east and the Monashee Mountains to the west. Beachland is fairly rare, and is interspersed with rocky...

.

The lakes extends 130 km upstream to the tailrace of Mica Dam

Mica Dam

The Mica Dam is a hydroelectric dam spanning the Columbia River 135 kilometres north of Revelstoke, British Columbia, Canada. Completed in 1973 under the terms of the 1964 Columbia River Treaty, the Mica powerhouse has a generating capacity of . The dam is operated by BC Hydro...

. Three-quarters of the flow through the Revelstoke Dam Powerhouse is regulated water release from Mica Dam, with the result that the reservoir regularly fluctuates by up to 4.5 m.