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- Water-Year Summary reports summarize a year of hydrologic data in a printer-friendly format.
- For water years 2014 onward, choose a water year and parameter and an on-demand Water-Year Summary report will be generated.
- For water years 2006 through 2013, choose a water year and an Annual Water Data Report will be provided.
- For water years 2005 and earlier, Annual Water Data Reports may be available in digital format.
- Not all sites have reports available for every water year.
USGS Water-Year Summary 2024
06610788 South Papillion Creek at Chalco, Nebr.
LOCATION - Lat 41°10'50", long 96°08'21" referenced to North American Datum of 1927, in NE 1/4 SE 1/4 sec.14, T.14 N., R.11 E., Sarpy County, NE, Hydrologic Unit 10230006, on upstream side of bridge on State Highway 50 at Chalco.
DRAINAGE AREA - 30.4 mi².
REVISIONS HISTORY - WDR-US-2012: Gage datum.
SURFACE-WATER RECORDS
PERIOD OF RECORD - Annual maximum, October 2003 to September 2006, October 2007 to September 2011. March 2012 to current year (seasonal records only).
GAGE - Water-stage recorder with radio telemetry. Datum of gage is 1,020.84 ft above North American Vertical Datum of 1988. Prior to March 1, 2012, datum of gage in use was 1,020.49 ft above National Geodetic Vertical Datum of 1929.
REMARKS - Accuracy of records for water years prior to 2014 are noted in the individual Annual Data Reports for those water years. For water years 2014 onward, records fair except for estimated daily discharges, which are poor, unless otherwise noted. Seasonal Water Year record generally collected from October 1-31 and March 1 to September 30.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 9,020 ft³/s, June 21, 2014, gage height, 34.64 ft.
