Page Loading - Please Wait...
LOCATION.--Lat 43° 34'40", long 115° 54'38"(Rev.)(NAD83), in SW1/4 sec.19, T.3 N., R.5 E., Elmore County, Arrowrock Dam quad., Hydrologic Unit 17050113, on left bank at Sanders Ranch, at flow line of Arrowrock Reservoir, just upstream from Little Grouse Creek, and 1.25 mi southeast of Arrowrock.
DRAINAGE AREA.--7.12 mi2, revised.
PERIOD OF RECORD.--January 1939 to November 1941 (discontinued).
GAGE.--Water-stage recorder with broad-crested wooden control. Elevation of gage is 3,400 ft above NGVD of 1929, from topographic map.
REMARKS.--No diversion or regulation above station.
EXTREMES FOR PERIOD OF RECORD.--Maximum discharge, about 89 ft3/s Mar. 23, 1939,
gage height, 2.66 ft, from rating curve extended above 23 ft3/s by logarithmic
plotting; minimum, 0.15 ft3/s Aug. 9, 1930; minimum gage height, 1.05 ft,
Aug. 18-21, 1940.