LOCATION.--Lat 44° 29'06", long 113° 04'44" (NAD83), in NW1/4 NE1/4 SE1/4 sec.2, T.13 N., R.28 E., Lemhi County, ID, Hydrologic Unit 17060204, Cottonwood Creek quad., on left bank, 0.2 miles upstream from Pass Creek, and 19.5 mi southeast of Leadore.
DRAINAGE AREA.--6.27 mi2.
PERIOD OF RECORD.--May to September 2006 (discontinued).
GAGE.--Water-stage recorder. Elevation of gage is 7,780 ft above NGVD of 1929, from a GPS.
EXTREMES FOR PERIOD OF RECORD.--Maximum discharge during period May to September 2006,
37 ft3/s June 9, gage height, 12.33 ft; minimum daily, 1.5 ft3/s Aug. 29-30,
Sept. 12-14, 2006.