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Lake Ontario.
It originates in Lake Ontario

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Ulises Murazik

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8y ago

Lake Ontario.
It originates in Lake Ontario

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Q: What is the source of the St Lawrence River?
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Which river has its source at lake Ontario and its mouth at the Atlantic ocean?

The St. Lawrence River in Quebec


Where does the St Lawrence River end?

St Lawrence River starts in Lake Ontario and flows out into the Gulf of St Lawrence.


On which river are the Canadian cities of Montreal and Quebec?

st-lawrence river in south and des prairie in north


Is the gulf of St Lawrence east or west of the St Lawrence river?

The Gulf of St. Lawrence is east of the St. Lawrence River.


Is the gulf of st. Lawrence east or west of the st. Lawrence river?

The Gulf of St. Lawrence is east of the St. Lawrence River.


Is the Gulf of St. Lawrence east of west of the St. Lawrence River?

The Gulf of St. Lawrence is east of the St. Lawrence River.


How do you use abbreviations for saint Lawrence river?

St. Lawrence River I had this question in my history class, this was the answer!


What is a major river in Canada?

Here are two. You can choose one. The Mackenzie river, in the Northwest, or the St. Lawrence river, which flows through Ontario and Quebec.


River that runs northeast from lake Ontario to the Atlantic ocean northeast?

The St Lawrence River runs northeast from Lake Ontario to the Atlantic Ocean.


What is the St Lawrence's source or headwater?

Actually, Lake Ontario cannot be the headwaters of the St. Lawrence since the lake itself has a source... The true headwaters would be spring that feeds the North River in Northern Minnesota, which runs to the St. Louis river and then into Lake Superior an onwards through the great lakes towards the St. Lawrence.


Is the St. Lawrence River man made?

No, the St. Lawrence River is not man made. But the St. Lawrence Seaway that follows part of the river's path is.


Which country does river StLawrence start?

The St. Lawrence River starts in both the United States and Canada, as its source is Lake Ontario. Lake Ontario and the St. Lawrence River is shared by the two countries and acts as a border.