Mica Dam is a hydroelectric embankment dam spanning the Columbia River 135 kilometres north of Revelstoke, British Columbia, Canada. It was built as one of three Canadian projects under the terms of the 1964 Columbia River Treaty and is operated by BC Hydro. Completed in 1973, the Mica powerhouse had an original generating capacity of 1,805 megawatts (MW). Mica Dam, named after the nearby settlement of Mica Creek and its associated stream, in turn named after the abundance of mica minerals in the area, is one of the largest earthfill dams in the world. The reservoir created by the dam is Kinbasket Lake. Water from the dam flows south directly into Revelstoke Lake, the reservoir for the Revelstoke Dam. Mica Dam is the tallest dam in Canada and second tallest in North America after the Chicoasén Dam in Mexico and it is the farthest upstream dam on the Columbia River. The dam's underground powerhouse was the second largest in the world at the time of its construction, and was the first 500 kV installation of sulphur hexafluoride (SF6) insulated switchgear in the world.
Revelstoke Dam, also known as Revelstoke Canyon Dam, is a hydroelectric dam spanning the Columbia River, 5 km (3.1 mi) north of Revelstoke, British Columbia, Canada. The powerhouse was completed in 1984 and has an installed capacity of 2480 MW. Four generating units were installed initially, with one additional unit (#5) having come online in 2011. The reservoir behind the dam is named Lake Revelstoke. The dam is operated by BC Hydro.
Hugh Keenleyside Dam is a flood control dam spanning the Columbia River, 12 km upstream of the city of Castlegar, British Columbia, Canada.
Coquitlam Lake is a reservoir located just north of Coquitlam, British Columbia. It is one of the three main water sources for Metro Vancouver, and part of the Coquitlam watershed. It is also a part of BC Hydro's power generation system. A tunnel directs water from the lake to nearby Buntzen Lake, and from there to a pair of power stations.
Stave Lake is a lake and reservoir for the production of hydroelectricity in the Stave River system, located on the northern edge of the District of Mission, about 65 km (40 mi) east of Vancouver, British Columbia, Canada. The main arm of the lake is about 20 km (12 mi) long from north to south and its southwest arm, ending at Stave Falls Dam near Stave Falls, is about 9.5 km (5.9 mi) long. The total area of the lake currently is about 55 square kilometres. Prior to construction of the dam, the lake was about one-third the size of its current main arm.
Lajoie Dam is the uppermost of the storage dams of BC Hydro's Bridge River Power Project, which is located in the southwestern Interior of British Columbia. It is located just west of the small semi-ghost town of Gold Bridge. An earthfill structure, it is 87 m (287 ft) and impounds c. 570,000 acre-feet (700,000,000 m3) of water in Downton Lake Reservoir. The Lajoie Powerhouse generates 22 MW with an average generating capacity of 170 GWh/year. A few miles downstream is Carpenter Lake, which is formed by Terzaghi Dam, the largest of the Bridge River Power Project's structures.
Indian Arm is a steep-sided glacial fjord adjacent to the city of Vancouver in southwestern British Columbia. Formed during the last Ice Age, it extends due north from Burrard Inlet, between the communities of Belcarra and the District of North Vancouver, then on into mountainous wilderness. Burrard Inlet and the opening of Indian Arm was mapped by Captain George Vancouver and fully explored days later by Dionisio Alcalá Galiano in June 1792.
Coquitlam Dam is a hydraulic fill embankment dam on the Coquitlam River in the city of Coquitlam, British Columbia. Although it has no powerhouse of its own, its waters divert to Buntzen Lake, making it part of BC Hydro's electrical generation infrastructure. It is also one of the main reservoirs for the Greater Vancouver Water District. BC Hydro has released a new document in March 2018 that addresses emergency preparedness and outlines the areas effected should the dam fail as a result of an extreme earthquake event.
The Jordan River Dam, officially the Jordan River Diversion Dam, and known locally simply as Diversion Dam, is a dam located in Jordan River, British Columbia, Canada. It is part of the second hydroelectric development on Vancouver Island.
The Nechako Reservoir, sometimes called the Ootsa Lake Reservoir, is a hydroelectric reservoir in British Columbia, Canada that was formed by the Kenney Dam making a diversion of the Nechako River through a 16-km intake tunnel in the Kitimat Ranges of the Coast Mountains to the 890 MW Kemano Generating Station at sea level at Kemano to service the then-new Alcan aluminum smelter at Kitimat. When it was constructed on the Nechako River in 1952, it resulted in the relocation of over 75 families. It was one of the biggest reservoirs built in Canada until the completion of the Columbia Treaty Dams and the W.A.C. Bennett Dam that created Lake Williston. The water level may swing 10 feet between 2790 and 2800 feet.
Hayward Lake is a lake and reservoir on the Stave River in the Lower Mainland of British Columbia, Canada. Located in the District of Mission about 60 km east of Vancouver, Hayward Lake is formed by Ruskin Dam, which lies about 3 km upstream from the Stave River's confluence with the Fraser River at Ruskin, which sits astride the Mission-Maple Ridge boundary. The lake begins at the tailrace from the Stave Falls Dam and is about 7.5 km in length and an average of 0.5 km wide, with a maximum width of 1.5 km when lengths of small inlets are taken into account.
Alouette Lake, originally Lillooet Lake and not to be confused with the lake of that name farther north, is a lake and reservoir in Maple Ridge, British Columbia, Canada. It is located at the southeast foot of the mountain group known as the Golden Ears and is about 16 km in length on a northeast–southwest axis. It and the Alouette River, formerly the Lillooet River, were renamed in 1914 to avoid confusion with the larger river and lake farther north, with "Alouette", the French word for "lark", being chosen as being melodious and reminiscent of the original name in tone.
Wahleach Lake, commonly known as Jones Lake, is a lake and reservoir located in the Skagit Range in the Lower Mainland of British Columbia, Canada, east of the city of Chilliwack and southwest of the town of Hope.
The Clowhom River is a short, 19.8-kilometre (12.3 mi) river in British Columbia. It flows into the head of the Salmon Inlet about 26.2 km west of Squamish.
Salmon Inlet, formerly Salmon Arm, is a fjord branching east from Sechelt Inlet in the British Columbia, Canada. Its companion, Narrows Inlet, another side-inlet of Sechelt Inlet, lies roughly 10 km (6.2 mi) north. Misery and Sechelt Creeks flow freely into the inlet, while the Clowhom River flows in from the artificial Clowhom Lake, formed by a small hydroelectric power development. The fjord is 23 km (14 mi) long; Clowhom Lake, covering a waterfall on the Clowhom River, stretches a further 12 km (7.5 mi) to the western base of Mount Tantalus, which is best known from the direction of Squamish and the Cheakamus Canyon stretch of British Columbia Highway 99. Heavily affected by logging and milling operations, the inlet is split almost into two portions by an alluvial fan spreading from the mouth of Sechelt Creek.
Veresen Inc. was a Calgary, Alberta-based energy infrastructure company with three main lines of business: pipelines, natural gas and power generation. It was a publicly-traded company on the Toronto Stock Exchange, and was known as Fort Chicago Energy Partners L.P. In 2017, it was acquired by Pembina Pipeline for $9.7 billion.
Ruskin Dam is a concrete gravity dam on the Stave River in Ruskin, British Columbia, Canada. The dam was completed in 1930 for the primary purpose of hydroelectric power generation. The dam created Hayward Lake, which supplies water to a 105 MW powerhouse and flooded the Stave's former lower canyon, which ended in a small waterfall approximately where the dam is today.
Stave Falls Dam is a dual-dam power complex on the Stave River in Stave Falls, British Columbia, Canada. The dam was completed in 1912 for the primary purpose of hydroelectric power production. To increase the capacity of Stave Lake, the dam was raised in 1925 and the Blind Slough Dam constructed in an adjacent watercourse 500 m (1,600 ft) to the north, which was the site of the eponymous Stave Falls. In 2000, the dam's powerhouse was replaced after a four-year upgrade. The original Stave Falls powerhouse was once British Columbia's largest hydroelectric power source, and is a National Historic Site of Canada.
The Kootenay Canal is a hydroelectric power station, located 19 km downstream of Nelson, British Columbia, Canada. Where the Kootenay River flows out of the reservoir formed by the Corra Linn Dam on Kootenay Lake., a canal diverts water to BC Hydro's Kootenay Canal Generating Station. Its construction was a result of the Duncan Dam and Libby Dam providing year round flows into Kootenay Lake. The powerhouse was completed in 1976.
