LOCATION.--Lat 44° 09'12", long 112° 54'33"(Rev.)(NAD83), in SW1/4 sec.32, T.10 N., R.30 E., Clark County, ID, Hydrologic Unit 17040216, Blue Dome quad., 40 ft upstream from bridge on Highway 28, 0.2 mi downstream from Blue Dome Inn, 9 mi southeast of former Reno Post Office, and 34 mi west of Dubois.

DRAINAGE AREA.--381 mi².

PERIOD OF RECORD.--June 1967 to September 1981 (no winter records most years), April 1985 to March 1991 (discontinued). Prior to June 1972, at site 40 ft downstream at different datum.

GAGE.--Water-stage recorder. Elevation of gage is 6,050 ft above NGVD of 1929, from topographic map.

REMARKS.--Diversions above station for irrigation of about 280 acres (1966 determination).

EXTREMES FOR PERIOD OF RECORD.--Maximum discharge, 149 ft³/s July 30, 1969, gage height, 1.56 ft; maximum gage height, 4.14 ft, Feb. 20, 21, 1989 (backwater from ice); minimum recorded, 47 ft³/s June 26-29, 1977, gage height, 1.53 ft.