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Effective February 7, 2017, the USGS Minnesota Water Science Center has transitioned to new data-management software. We don't anticipate data users will notice the transition, however some sites could have delays in telemetry updates or corrections to data. We are actively monitoring these conditions and resolving issues as quickly as possible.
LOCATION.--Lat 46°46'46", long 92°05'29", in SE 1/4 SE 1/4 sec.27, T.50 N.,R.14 W., St. Louis County, Hydrologic Unit 04020300, on left bank about 200 ft downstream from lift bridge on Lake Avenue at Canal Park marine museum in Duluth, MN.
DRAINAGE AREA.--4,200 square miles, approximately, equals total drainage area to Superior Bay.
PERIOD OF RECORD.--October 1994 to October 2002. Stage and velocity data to present (fragmentary).
REVISED RECORDS.--WRD WI-96-1: Drainage area.
GAGE.--Acoustic Velocity Meter (AVM) system. Instruments mounted at about 585' IGLD.
Use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government.
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