USGS Water-Year Summary 2024
07157740 CIMARRON RIVER NEAR BUTTERMILK, KS
LOCATION - Lat 37°01'36.16", long 99°28'55.78" referenced to North American Datum of 1983, in sec.03, T.35 S., R.20 W., Comanche County, KS, Hydrologic Unit 11040008, near left abutment of county highway bridge, 0.5 mi downstream from bluff, Creek, 2.0 mi north of Kansas-Oklahoma State line, 11.5 mi southwest of Buttermilk, and at mile 304.8.
DRAINAGE AREA - 11,120 mi² of which 4,737 mi² probably is noncontributing.
SURFACE-WATER RECORDS
PERIOD OF RECORD - September 1973 to September 1979. October 2014-present.
GAGE -
Water-stage recorder. The datum of the gage is 1,698.39 ft. above msl. (NAVD88) (Static survey,OPUS-RS) The previous datum was 1,704.57 ft. above NGVD of 1929.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 6,690 ft³/s, Sept. 26, 1973, gage height, 8.29 ft.