Apr 30, 2024 — Water levels on Lake Ontario and the St. Lawrence River are all around average so far this spring. That’s according to an update from the International Lake Ontario-St. Lawrence ...

Lake Ontario and St. Lawrence River levels have begun their seasonal drop that continues through the fall months, and the board believes the risk of high water levels remains low for at least the ...

Extreme changes in water levels are frustrating locals who live along a section of the St. Lawrence River, and climate change could make things worse. Social Sharing ...

Record high water continues to threaten homes and camps along Lake Ontario and the St. Lawrence River. But there are signs the water could stop rising soon. Meanwhile, emergency crews are ...

Eighteen indicators covering water quality, the river’s biological resources and the state of its banks were assessed as part of a joint program to monitor the state of the St. Lawrence between ...

Research showed that the water downstream from Montreal had much higher levels of these medicines than other areas of the river. Throughout the study, Vaudreuil found it reached as far as Lac ...

MORRISBURG – Water levels on Lake St. Lawrence and the Upper St. Lawrence River should remain stable for recreation users through the middle of October. Sept. 4, 2024 1 min read ...

In a recent analysis, Seglenieks found that if the global average temperature increased by more than 2.5 C, the range between the average monthly minimum and maximum levels in Lake Ontario could grow ...