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Peak Streamflow for Iowa

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Boating safety tips are available from the U.S. Coast Guard.

NOTE: Station Numbers for Iowa precipitation gages have changed (see list).


USGS 05387490 Dry Run Creek near Decorah, IA

Winneshiek County, Iowa
Hydrologic Unit Code 07060002
Latitude  43°17'29", Longitude  91°48'33" NAD27
Drainage area 21.0  square miles
Output formats
Table
Graph
Tab-separated file
peakfq (watstore) format
Reselect output format
Water
Year		 Date Gage
Height
(feet)		 Stream-
flow
(cfs)
1978 1978-07-22 19.06 2,460
1980 1980 19.23Bm 2,620Bm
1984 1984-06-17 17.78 1,360
1985 1985-02-23 18.30 1,770
1987 1986-10-12 19.22 2,610
1988 1988   9304,Bm
1989 1989-03-12 18.42 1,880
1990 1990-08-25 18.49 1,940
1991 1991-04-29 18.72 2,140
1992 1992   9304,Bm
1993 1993-08-16 20.80 4,620
1994 1994-02-19 18.67 2,100
1995 1995   9204,Bm
1996 1996   9334,Bm
1997 1997   9334,Bm
1998 1998-06-28 18.81 2,220
1999 1999-04-09 18.82 2,230
2000 2000-06-01 19.84 3,300
2001 2001-05-11 19.30 2,690
2002 2002-05-09 18.23 1,710
2003 2003-05-11 17.46 1,150
2004 2004-05-22 19.45 2,850
2005 2005   9234,Bm
2006 2006-04-16 18.21 1,700
2007 2007-08-22 19.14 2,530
2008 2008-06-08 21.53 5,820
2009 2009   7644,Bm
2010 2010-03-13 17.44 988
2011 2011-03-20 16.96 706
2012 2012-02-29 17.15 809
2013 2013-06-23 20.70 4,450
2014 2014-06-19 17.43 981
2015 2015-06-22 17.62 1,110
2016 2016-08-24 21.78 6,290
2017 2017-04-05 18.24 1,240
2018 2018-05-04 18.15 1,260
2019 2019-03-14 18.231 1,3302
2020 2020-06-09 16.53 339
2021 2021-06-27 18.05 1,180
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.