USGS Water-Year Summary 2021
13018750 SNAKE RIVER BELOW FLAT CREEK, NEAR JACKSON, WY
LOCATION - Lat 43°22'20", long 110°44'19" referenced to North American Datum of 1983, in NE 1/4 SE 1/4 sec.03, T.39 N., R.116 W., Teton County, WY, Hydrologic Unit 17040103, Camp Davis quad., on left bank 20 ft. upstream from county road bridge, about 1 mi. downstream from Flat Creek, 4.8 mi. upstream from Hoback River, 7.0 mi. south of Jackson, and at mile 938.9.
DRAINAGE AREA - 2,627 mi².
PERIOD OF RECORD - November 1975 to current year.
GAGE - Water-stage recorder. Elevation of gage datum is arbitrary.
EXTREMES FOR PERIOD OF RECORD - Maximum daily discharge, 30,200 ft³/s June 11, 1997; minimum daily, 690 ft³/s Jan. 19, 1988.