USGS Water-Year Summary 2023
09419665 Sloan Channel At Charleston Boulevard Near Las Vegas, NV
LOCATION - Lat 36°09'35", long 115°02'40" referenced to North American Datum of 1927, in SE 1/4 SE 1/4 sec.33, T.20 S., R.62 E., Clark County, NV, Hydrologic Unit 15010015, on upstream side of box culvert on Charleston Boulevard, and 1.0 mi east of Nellis Boulevard.
DRAINAGE AREA - 144 mi².
SURFACE-WATER RECORDS
PERIOD OF RECORD - Oct. 1988 to current year.
GAGE - Water-stage recorder and recording tipping bucket rain gage with 0.04 in increment. Elevation of gage is 1,730 ft above National Geodetic Vertical Datum of 1929, from topographic map.
EXTREMES FOR PERIOD OF RECORD - Maximum discharge, 1,860 ft³/s, Sep. 9, 2004, gage height, 11.68 ft; Maximum gage height, 13.24 ft, Sep. 11, 2012; no flow at times, most years.
CLIMATOLOGICAL RECORDS
EXTREMES FOR PERIOD OF RECORD - Maximum daily precipitation, 1.72 in., Feb. 8, 1993.