LOCATION.--Lat 44° 23'45", long 115° 10'09(Rev.)(NAD83), in SE1/4 SW1/4 sec.3, T.12 N., R.11 E., Custer County, Cape Horn Lakes quad, Hydrologic Unit 17060205, on left bank at highway bridge on Cape Horn-Bear Valley road, 300 ft downstream from Cape Horn Creek, 1.2 mi southwest of Cape Horn, and 21 mi northwest of Stanley.

DRAINAGE AREA.--78.6 mi², revised.

PERIOD OF RECORD.--June to September 1922, April to August 1924 (discontinued).

GAGE.--Staff gage. Elevation of gage is 6,500 ft above NGVD of 1929, by barometer. June 18 to Sept. 30, 1922, staff gage at same site at datum 0.28 ft higher.

REMARKS.--No diversion or regulation above station.

EXTREMES FOR PERIOD OF RECORD.--Maximum discharge, 898 ft³/s prior to June 18, 1922, gage height, 3.0 ft, from high-water marks, from rating table extended above 695 ft³/s; minimum discharge observed, 36 ft³/s Aug. 15, 1924, gage height, 0.13 ft.