LOCATION.-- Lat 46o22'40", long 94o10'59", in SE1/4/SW1/4 sec. 18, T.45 N., R.30 W., Crow Wing County, Hydrologic Unit 07010104, on left bank, 12.7 mi upstream from Crow Wing River, and at mile 1,003.7 upstream from Ohio River. DRAINAGE AREA.-- 7,320 mi2. PERIOD OF RECORD.-- October 1987 to current year.