USGS Surface Water for USA: Peak Streamflow

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Peak Streamflow for the Nation

Clark County, Nevada

Hydrologic Unit Code 15010015

Latitude 36°09'35", Longitude 115°02'40" NAD27

Drainage area 144 square miles

Gage datum 1,710.72 feet above NAVD88

Water Year	Date	Gage Height (feet)	Stream- flow (cfs)
1989	1989-08-17	10.56	172^C
1990	1990-07-16	11.54	680^C
1991	1991-06-01	10.42	128^C
1992	1992-01-05	11.13	300^C
1993	1993-02-08	11.05	285^C
1994	1994-07-18	10.49	134^C
1995	1995-01-04	10.20	89.0^C
1996	1996		0.00^Bm,C
1997	1997-08-09	11.72	700^C
1998	1998-09-11	11.41	1,230^C
1999	1999-07-08	10.70	441^C
2000	2000-02-21	10.70	441^C
2001	2001-02-27	10.80	528^C
2002	2002-09-11	10.54	136^C
2003	2003-02-12	10.69	245^C
2004	2004-09-09	11.68	1,860^C
2005	2004-12-29	13.79	1,060^C
2006	2005-10-18		140^1,2,C
2007	2007-08-27	10.77	620^2,C
2008	2008-09-08	10.76	544^C
2009	2009-02-07	10.10	1.60^C
2010	2010-01-21	10.64	416^C
2011	2010-12-22	12.48	495^2,C
2012	2012-09-11	13.24	1,030^C
2013	2012-10-11	13.09	917^C
2014	2014-08-03	11.97	250^C
2015	2015-02-23	11.58	83.0^C
2016	2016-08-22	13.14	1,740^C
2017	2016-12-24	11.60	151^C
2018	2018-01-09	12.13	507^C
2019	2019-05-10	12.11	493^C
2020	2020-03-12	12.39	710^C
2021	2021-06-24	12.19	514^C

Peak Streamflow Qualification Codes.

1 -- Discharge is a Maximum Daily Average
2 -- Discharge is an Estimate
Bm -- Month of occurrence is unknown or not exact
C -- All or part of the record affected by Urbanization, Mining, Agricultural changes, Channelization, or other

USGS 09419665 SLOAN CHANNEL AT CHARLESTON BLVD NR LAS VEGAS, NV