LOCATION.--Lat 46° 30'28", long 114° 40'51"(Rev.2008)(NAD27), in SE1/4 SW1/4 NE1/4 sec.34, T.37 N., R.14 E. (unsurveyed), Idaho County, Rocky Point quad., Hydrologic Unit 17060303, attached to downstream right bank of bridge wingwall, 250 ft upstream from confluence with Lochsa River, and 1.4 mi east of Powell Ranger Station.

DRAINAGE AREA.--11.1 mi², revised.

PERIOD OF RECORD.--June 1986 to September 1988 (seasonal records only, discontinued).

GAGE.--Water-stage recorder. Elevation of gage is 3,450 ft above NGVD of 1929, from topographic map.

EXTREMES FOR PERIOD OF RECORD.--Maximum discharge, 48 ft³/s June 21, 1988, gage height, 0.95 ft; minimum, 2.9 ft³/s Sept. 7, 11, 1986, gage height, 0.52 ft.