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Peak Streamflow for the Nation

USGS 12137800 SULTAN RIVER BELOW DIVERSION DAM NEAR SULTAN, WA

Snohomish County, Washington
Hydrologic Unit Code 17110009
Latitude  47°57'34", Longitude 121°47'46" NAD27
Drainage area 77.1  square miles
Gage datum 602.36 feet above NAVD88
Output formats
Table
Graph
Tab-separated file
peakfq (watstore) format
Reselect output format
Water
Year		 Date Gage
Height
(feet)		 Stream-
flow
(cfs)
1984 1984-01-25 10.15 8,3206
1985 1985-05-30 6.02 9426
1986 1985-11-03 10.60 8,9906
1987 1986-11-24 9.872 6,9206
1988 1988-03-26 5.69 7226
1989 1988-10-16 6.34 1,1906
1990 1989-11-11 7.90 2,7706
1991 1990-11-24 63.793 19,0006
1992 1991-11-25 56.76 1,5306
1993 1993-01-25 57.10 1,9306
1994 1993-12-01 55.65 5506
1995 1995-02-19   1,6206
1996 1995-11-29   13,0006
1997 1997-03-19   1,1106
1998 1997-10-15   4,3406
1999 1998-12-29 55.78 6486
2000 1999-12-15 57.37 2,1406
2001 2000-11-26 55.58 4926
2002 2001-12-13 56.68 1,3706
2003 2003-03-12 55.92 7186
2004 2003-10-20 57.15 1,8706
2005 2004-11-25 56.44 1,1606
2006 2005-12-12 55.88 7186
2007 2007-03-25 58.39 3,5606
2008 2007-12-03 56.24 9686
2009 2008-11-12 57.10 1,8206
2010 2010-01-14 56.17 9106
2011 2011-03-30 56.71 1,4006
2012 2012-02-21 56.93 1,6306
2013 2013-01-30   5661,6
2014 2014-03-17 30.65 2,7006
2015 2014-11-04 30.68 2,7306
2016 2015-12-10 30.68 2,7306
2017 2017-05-06 28.59 1,0706
2018 2018-02-04 30.91 2,9706
2019 2019-05-25 28.80 1,1606
2020 2020-02-01 35.20 11,2006
2021 2021-02-22 29.17 1,3906
2022 2021-11-15 31.74 4,0506
2023 2022-11-04 28.75 1,1806
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.