USGS Surface Water for USA: Peak Streamflow

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Peak Streamflow for the Nation

USGS 11073493 W BR CUCAMONGA CHANNEL AB ELY PERC BASIN A ONTARIO

San Bernardino County, California

Hydrologic Unit Code 18070203

Latitude 34°02'15", Longitude 117°37'09" NAD27

Drainage area 6.01 square miles

Gage datum 850 feet above NGVD29

Water Year	Date	Gage Height (feet)	Stream- flow (cfs)
1997	1996-11-21	2.95	593^C
1998	1998-02-07	4.09	1,330^C
1999	1999-01-26	2.24	268^C
2001	2001-01-11	4.50	1,660^C
2002	2001-11-24	4.04	1,300^C
2003	2003-03-15	4.60	1,750^C
2004	2004-02-26	3.44	880^C
2005	2004-10-20	4.59	1,740^C
2006	2006-03-28	3.43	874^C
2007	2007-02-19	2.42	353^C
2008	2008-01-05	4.02	1,280^C
2009	2009-02-07	2.35	325^C
2010	2010-01-18	4.93	2,040^C
2011	2010-10-06	4.31	1,510^C

Peak Streamflow Qualification Codes.

C -- All or part of the record affected by Urbanization, Mining, Agricultural changes, Channelization, or other

U.S. Department of the Interior | U.S. Geological Survey
Title: Surface Water for USA: Peak Streamflow
URL: https://nwis.waterdata.usgs.gov/nwis/peak?

Page Contact Information: USGS Water Data Support Team
Page Last Modified: 2024-05-03 12:36:23 EDT
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