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Peak Streamflow for the Nation

USGS 06479520 BIG SIOUX RIVER BELOW WATERTOWN, SD

Codington County, South Dakota
Hydrologic Unit Code 10170201
Latitude  44°50'52", Longitude  97°02'57" NAD27
Drainage area 1,000  square miles
Contributing drainage area 520  square miles
Gage datum 1,695.50 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)
1995 1995-03-12 11.741 1,6005
1996 1996-03-13 11.781 9505
1997 1997-04-11 12.992 6,7005
1998 1998-02-23 10.171 8805
1999 1999-06-10 7.212 3685
2000 2000-06-26   1002,5
2001 2001-04-08 12.691 4,0005
2002 2002-08-21 10.761 8005
2003 2003-03-18 9.181,2 6005
2004 2004-09-23 5.712 1465
2005 2005-06-15 7.14 2775
2006 2006-04-01 7.052 3635
2007 2007-03-19 10.521,2 1,3005
2008 2008-06-12 7.962 4775
2009 2009-03-23 11.372 1,8605
2010 2010-03-18 11.072 1,4605
2011 2011-04-11 11.762 1,8005
2012 2012-06-21 6.98 3365
2013 2013-04-28 7.802 5105
2014 2014-06-22 7.062 3295
2015 2015-03-13 8.831,2 3002,5
2016 2016-08-12 7.89 4102,5
2017 2017-02-19 9.601 6505
2018 2018-04-22 11.49 1,8205
2019 2019-03-28 12.312 2,5605
2020 2020-04-02 8.792 7135
2021 2021-04-10 7.30 3905
2022 2022-05-31 10.31 1,1805
2023 2023-04-12 12.26 2,5405
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.