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Peak Streamflow for the Nation

USGS 05387440 Upper Iowa River at Bluffton, IA

Winneshiek County, Iowa
Hydrologic Unit Code 07060002
Latitude  43°24'25", Longitude  91°53'56" NAD27
Drainage area 367  square miles
Gage datum 944.65 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)
2003 2003-05-12 6.24 1,610
2004 2004-05-23 10.26 6,300
2005 2005-07-25 12.24 7,820
2006 2006-04-09 7.81 2,590
2007 2007-08-22 12.66 8,440
2008 2008-06-09 15.49 16,600
2009 2009-06-19 6.982 1,650
2010 2010-09-25 10.54 5,640
2011 2011-03-24 10.48 6,580
2012 2012-02-29 5.89 1,250
2013 2013-06-23 13.56 12,000
2014 2014-06-27 8.16 3,540
2015 2015-06-23 9.86 5,730
2016 2016-08-24 14.41 13,800
2017 2017-02-22 10.54 7,090
2018 2018-06-10 14.11 13,200
2019 2019-03-14 11.04 8,000
2020 2020-06-10 9.13 4,910R
2021 2021-08-29 12.55 10,300
2022 2022-07-24 8.23 4,290
2023 2023-02-28 8.09 3,710
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.