LOCATION.--Lat 44° 13'58", long 114° 55'04"(Rev.)(NAD83), in SE1/4 SE1/4 sec.34, T.11 N., R.13 E., Custer County, Stanley quad., Hydrologic Unit 17060201, Challis National Forest, on left bank 0.75 mi downstream from Valley Creek, 1.25 mi northeast of Upper Stanley, and at mile 377.7.

DRAINAGE AREA.--507 mi², revised. Mean elevation, 7,800 ft.

PERIOD OF RECORD.--July 1925 to October 1960 (discontinued).

REVISED RECORDS.--WSP 1567: Drainage area.

GAGE.--Water-stage recorder. Datum of gage is 6,190.32 ft above NGVD of 1929. Prior to Oct. 13, 1925, staff gage at same site and datum.

REMARKS.--Diversions above station for irrigation of about 6,000 acres (1948 determination).

EXTREMES FOR PERIOD OF RECORD.--Maximum discharge, 5,070 ft³/s May 27, 1956, gage height, 4.62 ft; minimum, 100 ft³/s (estimated) Nov. 20-30, 1929.