USGS Water-Year Summary 2021
06794650 Clear Creek 1.75 mile W of Polk County line, Nebr.
LOCATION - Lat 41°21'07", long 97°24'12" referenced to North American Datum of 1983, in NW 1/4 NW 1/4 sec.23, T.16 N., R.1 W., Polk County, NE, Hydrologic Unit 10200103, on upstream side of bridge, 1.75 mi west of Polk County line, and 5.4 mi southeast of Duncan.
DRAINAGE AREA - Not determined.
- WDR-US-2008: 2004-2007 (Period of Record).
PERIOD OF RECORD - March 1996 to September 2001. October 2002 to current year.
GAGE - Water-stage recorder with satellite telemetry. Datum of gage is 1,460 ft above National Geodetic Vertical Datum of 1929, from topographic map.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 1,360 ft³/s, June 2, 1999, gage height, 8.65 ft.