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Peak Streamflow for the Nation

USGS 12155300 PILCHUCK RIVER NEAR SNOHOMISH, WA

Snohomish County, Washington
Hydrologic Unit Code 17110011
Latitude  47°56'06", Longitude 122°04'19" NAD27
Drainage area 127  square miles
Gage datum 30.00 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)
1993 1993-01-25 17.712 5,0001
1994 1993-12-02 12.92 2,540
1995 1994-12-20 15.06 4,200
1996 1996-02-08 18.18 9,240
1997 1997-01-01 17.69 8,330
1998 1997-10-30 16.19 5,810
1999 1998-12-13 14.39 3,530
2000 1999-12-16 19.16 11,200
2001 2001-04-01 12.42 2,090
2002 2002-02-22 15.71 5,100
2003 2003-03-13 14.83 3,810
2004 2003-10-21 16.73 6,670
2005 2004-11-25 16.80 6,780
2006 2006-01-30 15.64 4,990
2007 2006-11-06 19.14 11,100
2008 2007-12-03 16.78 6,750
2009 2009-01-08 20.39 13,900
2010 2009-11-26 15.63 4,980
2011 2010-12-12 17.052 7,200
2012 2012-02-22 19.20 8,500
2013 2013-01-09 16.62 5,260
2014 2013-12-23 16.85 5,450
2015 2015-01-05 19.50 9,050
2016 2016-02-15 18.66 7,600
2017 2016-10-20 14.82 3,770
2018 2018-02-04 18.39 7,190
2019 2018-11-04 15.05 3,930
2020 2019-10-22 17.79 6,390
2021 2021-02-22 16.71 5,270
2022 2022-01-07 17.79 6,410
2023 2022-11-04 15.82 4,220
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.