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News and Information

Lake Superior Regulation


Lake Superior Outflow and Compensating Works Gate Settings for December 2018

The December 2018 Lake Superior outflow will decrease to 2,280 cubic meters per second (80,517 cubic feet per second), effective 4 December 2018.

The gate setting of the Compensating Works will decrease to a two-gate open equivalent for the month of December and remain through the winter.

DECEMBER SPECIAL NEWS RELEASE -  Gate movements starting Monday, December 3rd.

        Special News Release

       

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    The Current Great Lakes Update Article

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