Warning: Javascript must be enabled to use all the features on this page!

Page Loading - Please Wait...

Click to hideNews Bulletins

Water-Year Summary for Site 09419698

Click to hide Water-Year Summary instructions and information
  • 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.
Available Parameters
00060 Discharge(Mean)  

Water year 2021: 2021-10-01 to 2022-09-30

Print this page
USGS Water-Year Summary 2021
09419698 Las Vegas Wash Below Duck Creek Confluence Near Henderson, NV
LOCATION - Lat 36°05'29.58", long 114°59'57.20" referenced to North American Datum of 1927, in NE 1/4 NW 1/4 SE 1/4 sec.25, T.21 S., R.62 E., Clark County, NV, Hydrologic Unit 15010015, on left bank, 3.7 mi north of Henderson, 9.7 mi southeast of Las Vegas, and approximately 10 mi upstream from Lake Mead. 
REVISIONS HISTORY - Elevation of gage from beginning of record to 12/12/2018 was 1580.00 ft and was revised on 12/12/2018, based on 2 single-base OPUS-S level 2 surveys.
PERIOD OF RECORD - September 2016 to current year.
GAGE - Water stage recorder. Elevation of gage is 1556.38 ft above NAVD88 from Global Navigation Satellite System survey quality level 1.
REMARKS - 09/17/2016-09/30/2017: Records fair except for estimated discharges, which are poor. 10/01/2017-09/30/2018: Records poor. 10/01/2018-09/30/2019: Records poor.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 7,200 ft³/s, Jan. 9, 2018, gage height, 8.37 ft; minimum daily, 214 ft³/s, Nov. 29, 2016.