USGS Water-Year Summary 2023
07148111 GROUSE CREEK NEAR SILVERDALE, KS
LOCATION - Lat 37°02'54.40", long 96°53'28.70" referenced to North American Datum of 1983, in NE 1/4 NW 1/4 SW 1/4 sec.33, T.34 S., R.5 E., Cowley County, KS, Hydrologic Unit 11060001, on right bank at downstream side of bridge and 8 mi east of Arkansas City and on 296th Road.
DRAINAGE AREA - 388 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - October 2014 to current year.
GAGE -
Water-stage recorder.
Current datum is 1,044.08 ft. above mean sea level (NAVD 88), obtained Mar. 7, 2019 using Trimble R10 by 2-hour rapid static solution processed by OPUS.
EXTREMES FOR PERIOD OF RECORD - The flood of May 21, 2019 reached 55,500 cfs at a stage of 32.30 ft.