LOCATION.-- Lat 47o21'10", long 96o50'50", sec.25, T.145 N., R.49 W., Traill County, Hydrologic Unit 09020107, on left bank on downstream side of highway bridge, 0.5 mi west of Halstad,MN, 2.5 mi downstream from Wild Rice River, and at mile 375.2. DRAINAGE AREA.-- 21,800 mi2. PERIOD OF RECORD.-- April 1936 to June 1937 (no winter records), April 1942 to September 1960 (spring and summer months only), June 1961 to current year.