USGS Water-Year Summary 2020
06803555 Salt Creek at Greenwood, Nebr.
LOCATION - Lat 40°57'56", long 96°27'16" referenced to North American Datum of 1983, in SW 1/4 NE 1/4 sec.31, T.12 N., R.9 E., Cass County, NE, Hydrologic Unit 10200203, on right bank just downstream from county road bridge, 0.5 mi west of Greenwood, and at mile 12.9.
DRAINAGE AREA - 1,050 mi².
- WDR NE-94-1: Drainage area.
PERIOD OF RECORD - November 1951 to current year. Records furnished by Corps of Engineers prior to Oct. 1, 1972.
GAGE - Water-stage recorder with satellite telemetry. Datum of gage is 1,066.14 ft above sea level. Prior to Nov. 5, 1964, non-recording gage, and Nov. 5, 1964 to Feb. 5, 2002, recording gage, both at same site and at datum 2.00 ft higher.
EXTREMES FOR PERIOD OF RECORD - Maximum peak flow, 46,800 ft³/s, June 13, 1984, gage height, 28.50 ft, at present datum.