Article · Wikipedia archive · Last revised Jul 27, 2026

Carillon hydroelectric generating station

The Carillon generating station is a hydroelectric power station on the Ottawa River near Carillon, Quebec, Canada. Built between 1959 and 1964, it is managed and operated by Hydro-Québec. It is a run-of-river generating station with an installed capacity of 752 megawatts (1,008,000 hp), a head of 17.99 meters (59.0 ft), and a reservoir of 26 square kilometers (10 sq mi). The dam spans the river between Carillon and Pointe-Fortune, Quebec.

Last revised
Jul 27, 2026
Read time
≈ 1 min
Length
259 w
Citations
3
Source
Carillon generating station
The Carillon generating station and dam
Carillon generating station
Location within Quebec
Official nameCentrale de Carillon
LocationSaint-André-d'Argenteuil,
Quebec /
East Hawkesbury,
Ontario
Canada
Coordinates45°34′07″N 74°23′01″W / 45.56861°N 74.38361°W / 45.56861; -74.38361
StatusOperational
Construction began1959
Opening date1962
OwnerHydro-Québec
Dam and spillways
Type of damBarrage
ImpoundsOttawa River
Reservoir
Surface area26 km2 (10 mi2)
Power Station
Hydraulic head17.99 m (59.0 ft)
Turbines14 × kaplan propeller-type turbines
Installed capacity752 MW

The Carillon generating station (in French: centrale de Carillon) is a hydroelectric power station on the Ottawa River near Carillon, Quebec, Canada. Built between 1959 and 1964, it is managed and operated by Hydro-Québec. It is a run-of-river generating station with an installed capacity of 752 megawatts (1,008,000 hp), a head of 17.99 meters (59.0 ft), and a reservoir of 26 square kilometers (10 sq mi).1 The dam spans the river between Carillon and Pointe-Fortune, Quebec.

Upon completion, the dam raised the water level by over 62 feet (19 m) at Carillon and over 9 feet (2.7 m) at Grenville. This inundated the rapids of Long-Sault on the Ottawa River, transforming them into calm (deeper) water. The dam also includes a modern lock that facilitates traffic on the Ottawa River, superseding the Carillon Canal.23

View from Ontario side source ↗
See also

See also

References

References

  1. "Hydro-Québec Carillon Generating Station". Archived from the original on 2006-03-14. Retrieved 2009-02-13.
  2. "Canal" (in French). Village de Grenville. Retrieved 2009-02-09.
  3. Lynch, Charles (2 November 1961). "Carillon power project going day and night". Ottawa Journal. Retrieved 27 January 2017.
External links