St. Marys River (Michigan–Ontario) arch bridge, takes road traffic across the river. Directly to the west is the Sault Ste. Marie International Railroad Bridge, which carries rail traffic on a single set of tracks. The Edison Sault Electric Hydroelectric Plant, located at the eastern end of the Sault Ste. Marie Power Canal which runs between Lake Superior and Lake Huron through the city south of the American locks, is one of the longest hydroelectric plants in the world at in length. The plant consists of 74 three-phase generators capable of generating 25 to 30 megawatts. It was completed in 1902. The hydro plant is
R v Sault Ste-Marie (City of) statute, thus, were Strict Liability offences and do not require mens rea. R v Sault Ste-Marie (City of) R v Sault Ste-Marie (City of) [1978] 2 SCR 1299 is a Supreme Court of Canada case where the Court defines the three types of offences that exist in Canadian criminal law and further defines the justification for "public welfare" offences. The city of Sault Ste. Marie, Ontario, hired Cherokee Disposal to dispose of the city's waste. The city built a disposal site 20 feet from a stream which, when filled by the disposal company, resulted in waste seeping into the stream.