What are Canada's drainage basins?
List of rivers of Canada
Arctic Ocean Pacific Ocean Hudson Bay including James Bay and Ungava Bay Atlantic Ocean including the Great Lakes-St. Lawrence Drainage basin Gulf of Mexico by the Mississippi River basin
Interbasin transfer
Characteristics of major existing interbasin transfers and other large-scale water transfers to alleviate water scarcity
In Canada, sixteen interbasin transfers have been implemented for hydropower development. The most important is the James Bay Project from the Caniapiscau River and the Eastmain River into the La Grande River, built in the 1970s. The water flow was reduced by 90% at the mouth of the Eastmain River, by 45% where the Caniapiscau River flows into the Koksoak River, and by 35% at the mouth of the Koksoak River. The water flow of the La Grande River, on the other hand, was doubled, increasing from 1,700 m³/s to 3,400 m³/s (and from 500 m³/s to 5,000 m³/s in winter) at the mouth of the La Grande River. Other interbasin transfers include:The Chicago Sanitary and Ship Canal in the USA, which serves to divert polluted water from Lake Michigan.