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Peak Streamflow for the Nation

USGS 06065500 Missouri River bl Hauser Dam near Helena MT

Lewis And Clark County, Montana
Hydrologic Unit Code 10030101
Latitude  46°45'58.29", Longitude 111°53'19.66" NAD83
Drainage area 16,669  square miles
Gage datum 3,580 feet above NAVD88
Output formats
Table
Graph
Tab-separated file
peakfq (watstore) format
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Water
Year		 Date Gage
Height
(feet)		 Stream-
flow
(cfs)
1923 1923-05-28   20,500
1924 1924-05-21   17,900
1925 1925-05-22   22,400
1926 1926-05-26   13,300
1927 1927-06   33,3001,Bd
1928 1928-05-14   21,9001
1929 1929-06-19   18,000
1930 1930-04-17   10,0001
1931 1931-04-17   6,690
1932 1932-06-20   13,3001
1933 1933-06-20   12,7001
1934 1934-04-20   5,5001
1935 1935-06-13   11,1001
1936 1936-05-18   11,1001
1937 1937-07-02   4,4201
1938 1938-07-06   17,3001
1939 1939-05-08   10,1001
1940 1940-05-16 6.48 8,9101
1941 1941-06-11 6.60 10,2001
1942 1942-06-10 11.75 25,000
1995 1995-06-19 8.97 15,7005
1996 1996-06-12 10.76 21,2005
1997 1997-06-18 11.62 24,0005
1998 1998-07-03 10.12 19,3005
1999 1999-06-06 7.52 12,0005
2000 2000-03-13 4.46 5,1505
2001 2000-12-07 3.83 4,0005
2002 2002-07-23 3.48 3,4005
2003 2003-06-04 6.77 10,1005
2004 2004-03-17 3.82 3,9805
2005 2005-06-23 5.34 6,9105
2006 2006-05-05 5.20 6,6205
2007 2007-06-11 4.74 5,6905
2008 2008-06-04 8.602 14,9005
2009 2009-05-28 7.35 11,5005
2010 2010-06-17 9.82 18,4005
2011 2011-07-01 11.09 23,0005
2012 2012-06-07 6.30 8,9905
2013 2013-02-28 4.43 5,1905
2014 2014-05-29 7.26 11,3005
2015 2015-06-06 4.93 6,1905
2016 2016-05-27 5.40 7,2005
2017 2017-06-16 7.30 11,7005
2018 2018-06-01 10.17 19,5005
2019 2019-04-28 7.22 11,4005
2020 2020-07-01 7.41 12,0005
2021 2021-02-08 4.46 5,1405
2022 2022-06-17 6.22 9,1005
2023 2023-06-11 8.46 14,500
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.