St. Marys River (Michigan–Ontario) St. Marys River (Michigan–Ontario) The St. Marys River (), sometimes written as the St. Mary's River, drains Lake Superior, starting at the end of Whitefish Bay and flowing southeast into Lake Huron, with a fall of . For its entire length it is an international border, separating Michigan in the United States from Ontario, Canada. The twin cities of Sault Ste. Marie, Ontario, and Sault Ste. Marie, Michigan are connected across the St. Marys River by the Sault Ste. Marie International Bridge. The St. Marys Rapids are just below the river's exit from Lake Superior and can be bypassed by
Sault Ste. Marie Solar Park Sault Ste. Marie Solar Park The Sault Ste. Marie Solar Park near Sault Ste. Marie, Ontario, Canada, in 2011 became Canada's second largest photovoltaic plant with an installed capacity of 68 MW. In 2009, Ontario introduced a feed-in tariff for renewable energy payments program paying up to CDN 44.3 cents per kilowatt-hour (kW·h) for large ground arrays such as Sault Ste. Marie. This makes Ontario's one of the top feed in tariff programs in the world. All of the power produced will be sold for CDN 42 cents per kW·h for the first 20 years. Consisting of six 10 MW