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NOTE: During winter months, stage
and discharge may be significantly affected by backwater from ice,
resulting in incorrect discharge data. Consequently, discharge data may
not be displayed during periods of ice effect.
Click
here for more information.
![]() Operated in cooperation with Minnesota Power
under And as part of the
Water-quality data collected in cooperation with the USEPA Great Lakes Restoration Initiative. NEW: Contextual graphics related to current and historical streamflow from USGS WaterWatch Dashboard. River forecasts are available at the: |