USGS Water-Year Summary 2021
06680500 North Platte River at Scottsbluff, Nebr.
LOCATION - Lat 41°50'59.8", long 103°40'32.0" referenced to North American Datum of 1983, in sec.025, T.22 N., R.55 W., Scotts Bluff County, NE, Hydrologic Unit 10180009,
DRAINAGE AREA - 24,500 mi² of which 1,950 mi² probably is noncontributing.
PERIOD OF RECORD - April 2015 to current year (stage record only).
GAGE - Water-stage recorder with satellite telemetry. Datum of gage is 3,863.32 ft above North American Vertical Datum of 1988.
EXTREMES FOR PERIOD OF RECORD - Maximum gage height, 12.74 ft, May 28, 2016; minimum gage height, 3.99 ft, June 19, 2021.