WATER LEVELS
WATER TEMPERATURES
BASIN CONDITIONS
Meters
Feet
The Great Lakes Water Levels Report for the Current Month
The Great Lakes Water Levels Report for Last Month
The Great Lakes Water Levels Report for Two Months Ago
The Great Lakes Water Levels Report for Three Months Ago
NOTICE: In order to make the Data & Reports available as soon as possible, unedited real time data is used.
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