PROVISIONAL DATA SUBJECT TO REVISION

LOCATION.--Lat 43° 50'17", long 110° 26'27" (NAD83), in SE1/4 NE1/4  sec.29, 
   T.45 N., R.113 W., Teton County, Wyoming, Hydrologic Unit 17040101, Davis Hill quad., 
   Grand Teton National Park, on right bank below bridge on U.S. Highway 26/287, about 
   2 mi upstream from Lava Creek, 3.5 mi east of Moran, and 4.0 mi upstream from mouth.

DRAINAGE AREA.--323 mi2.

PERIOD OF RECORD.--September 1965 to current year. July to November 1906, 
   July 1917 to September 1918, and September 1944 to September 1960 at sites 
   about 3 mi downstream.

REVISED RECORDS.--WDR ID-74-1: Drainage area.

GAGE.--Water-stage recorder. Datum of gage is 6,772.78 ft above NGVD of 1929 
   (Federal Highway Administration bench mark).

EXTREMES FOR PERIOD OF RECORD.--Maximum discharge, 6,540 ft3/s June 9, 1981, 
   gage height, 8.61 ft;  minimum daily, 60 ft3/s Dec. 25, 2002.

Current shift-adjusted rating in tab-separated format.
These are updated daily and can change often! If you use these ratings it is important that you update often so that you have the most current version.
What is a shift-adjusted rating?

River forecasts and additional data are available at the National Weather Service Advanced Hydrologic Prediction Services web page.

Station operated in cooperation with Idaho Water District No.1.

Realtime Gage Height data is provided by U.S. Bureau of Reclamation telemetry.