LOCATION.-- Lat 45o09'48", long 93o26'11", in NE1/4NW1/4 sec. 35, T.120 N., R.22 W., Hennepin County, Hydrologic Unit 07010206, on left bank, 33 ft downstream from bridge on Elm Creek Road, 2.5 mi southwest of Champlin. DRAINAGE AREA.-- 86.0 mi2. PERIOD OF RECORD.-- October 1978 to current year.