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 The Fraser River is the longest river within British Columbia, Canada, rising at Fraser Pass near Blackrock Mountain in the Rocky Mountains and flowing for , into the Strait of Georgia just south of the City of Vancouver. The river's annua ...

at the town of

Lillooet, British Columbia Lillooet () is a district municipality in the Squamish-Lillooet region of southwestern British Columbia. The town is on the west shore of the Fraser River immediately north of the Seton River mouth. On BC Highway 99, the locality is by road abou ...

Canada Canada is a country in North America. Its ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, covering over , making it the world's second-largest country by tota ...

. 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 Texas (, ; Spanish: ''Texas'', ''Tejas'') is a state in the South Central region of the United States. At 268,596 square miles (695,662 km2), and with more than 29.1 million residents in 2020, it is the second-largest U.S. state by bo ...

(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 The Bridge River is an approximately long river in southern British Columbia. It flows south-east from the Coast Mountains. Until 1961, it was a major tributary of the Fraser River, entering that stream about six miles upstream from the town of ...

, which is fed into Seton Lake via

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 exc ...

'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.

References

BC Hydro information page
Lillooet Country Canals in British Columbia BC Hydro {{BritishColumbia-struct-stub