USGS Water-Year Summary 2019
07142300 RATTLESNAKE CREEK NEAR MACKSVILLE, KS
LOCATION - Lat 37°52'18", long 98°52'33" referenced to North American Datum of 1927, in SW 1/4 SW 1/4 sec.16, T.25 S., R.14 W., Stafford County, KS, Hydrologic Unit 11030009, on left bank at downstream side of county highway bridge, 8 mi southeast of Macksville, and at mile 87.5.
DRAINAGE AREA - 784 mi² of which 428 mi² probably is noncontributing.
PERIOD OF RECORD - October 1959 to current year.
GAGE - Water-stage recorder. Datum of gage is 1,963.46 ft above NGVD of 1929 (Stafford County bench mark). Prior to July 14, 1960, nonrecording gage and crest-stage gages at same site and datum.