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Peak Streamflow for the Nation

USGS 09485450 PANTANO WASH AT BROADWAY BLVD. AT TUCSON, AZ.

Pima County, Arizona
Hydrologic Unit Code 15050302
Latitude  32°13'14", Longitude 110°49'44" NAD27
Drainage area 599  square miles
Contributing drainage area 599  square miles
Gage datum 2,568.83 feet above NGVD29
Output formats
Table
Graph
Tab-separated file
peakfq (watstore) format
Reselect output format
Water
Year		 Date Gage
Height
(feet)		 Stream-
flow
(cfs)
1979 1978-12-18   1,530
1980 1980-09-07 3.18 1,000
1981 1981-09-22 8.00 9,700
1984 1983-10-01 8.60 11,0007
1988 1988-07-30 4.89 3,400
1989 1989-07-26 3.04 300
1990 1990-07-24 6.36 10,000
1991 1991-03-05 2.50 140
1992 1992-08-06 3.06 489
1993 1993-01-18 4.49 4,340
1994 1994-09-11 2.82 685
1995 1995-08-11 3.64 1,450
1996 1996-09-02 4.03 2,520
1997 1997-08-17 3.11 718
1998 1998-07-20 4.97 5,620
1999 1999-08-31 5.48 8,490
2000 2000-06-30 3.88 2,380
2001 2000-11-07 3.63 1,760
2002 2002-09-10 3.18 529
2003 2003-07-29 3.06 436
2004 2004-08-06 3.88 1,910
2005 2005-08-23 3.92 2,060
2006 2006-07-31 10.34 15,9002
2007 2007-07-23 4.65 2,750
2008 2008-08-27 6.01 5,110
2009 2009-07-03 1.93 109
2010 2010-07-30 5.79 4,690
2011 2011-07-05 6.36 5,810
2012 2012-08-21 4.30 2,130
2013 2013-07-05 4.80 2,900
2014 2014-08-18 5.14 3,530
2015 2015-09-03 4.202 1,510
2016 2016-08-01 4.78 2,950
2017 2017-07-23 5.425 4,0202
2018 2018-09-19 5.24 3,710
2019 2019-07-31 3.79 1,580
2020 2020-08-21 2.80 520
2021 2021-07-23 9.14 12,5002
2022 2022-08-21 2.13 182
2023 2023-02-26 1.86 101
2024 2024-06-22 1.92 12.82
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.