USGS Water-Year Summary 2017
09419696 Duck Creek At Broadbent Boulevard At East Las Vegas, NV
LOCATION - Lat 36°05'27", long 115°01'23" referenced to North American Datum of 1927, in NE 1/4 SW 1/4 sec.26, T.12 S., R.62 E., Clark County, NV, Hydrologic Unit 15010015, on right bank side of concrete channel, 80 ft west of Broadbent Boulevard, and 1.2 mi upstream from Las Vegas Wash.
DRAINAGE AREA - 230 mi², approximately.
PERIOD OF RECORD - Oct. 1988 to Sep. 2000 (discharge measurements and annual peaks only, published as 'at Tropicana Ave at East Las Vegas'); Oct. 2000 to Dec. 2004 (destroyed by flood), July 2005 to current year.
GAGE - Water-stage recorder. Elevation of gage is 1,605 ft above National Geodetic Vertical Datum of 1929, from topographic map. Prior to Aug. 27, 2012 at site 620 ft upstream, at datum 5.0 ft higher.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 10,300 ft³/s, Aug. 22, 2012, from slope-area determination of peak flow; gage height, 8.16 ft; maximum gage height, 8.88 ft, Sep. 11, 2012; minimum daily, 0.18 ft³/s, Jul. 25, 2004.