USGS Water-Year Summary 2024
06365900 CHEYENNE RIVER NEAR DULL CENTER, WY
LOCATION - Lat 43°25'45", long 105°02'43" referenced to North American Datum of 1927, in SE 1/4 SW 1/4 NE 1/4 sec.20, T.40 N., R.68 W., Converse County, WY, Hydrologic Unit 10120103, Thunder Basin National Grassland, on right bank at the Fiddleback Ranch, 1.2 mi downstream from confluence of Antelope Creek and Dry Fork Cheyenne River, and 3.0 mi west of Dull Center.
DRAINAGE AREA - 1,527 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - April 1976 to September 1981, October 1985 to September 1987, July 2004 to July 8, 2014 (discontinued).
GAGE - Water-stage recorder. Elevation of gage is 4,310 ft above NGVD of 1929, from topographic map. Prior to June 16, 1978, at datum 2.00 ft higher. U.S. Geological Survey data collection platform with satellite telemetry at station.
EXTREMES FOR PERIOD OF RECORD - Maximum peak flow on basis of slope-area measurement.
WATER-QUALITY RECORDS
PERIOD OF RECORD - Water years 1976-81, 1986-87, July 2004 to current year.