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Peak Streamflow for the Nation

USGS 12354000 St. Regis River near St. Regis, MT

Mineral County, Montana
Hydrologic Unit Code 17010204
Latitude  47°17'48.16", Longitude 115°07'21.45" NAD83
Drainage area 304  square miles
Gage datum 2,645 feet above NGVD29
Output formats
Table
Graph
Tab-separated file
peakfq (watstore) format
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Water
Year		 Date Gage
Height
(feet)		 Stream-
flow
(cfs)
1911 1911-04-25 6.16 3,880
1912 1912-05-21 5.60 3,100
1913 1913-05-28 7.70 6,220
1914 1914-04-23 5.50 2,970
1915 1915-04-15 4.60 1,900
1916 1916-05-07 7.50 5,900
1917 1917-05-28 8.65 7,740
1934 1933-12-20 14.50 29,0002,7
1948 1948-05   4,6507,Bd
1954 1954-05-19 9.40 11,0007
1959 1959-05-01 5.48 4,050
1960 1960-05-12 5.33 3,610
1961 1961-05-26 5.92 4,680
1962 1962-04-20 5.03 3,220
1963 1963-05-24 4.102 1,830
1964 1964-06-08 6.16 5,120
1965 1965-04-21 6.462 5,090
1966 1966-05-06 5.50 3,440
1967 1967-05-23 6.52 5,490
1968 1968-05-20 4.39 1,990
1969 1969-05-12 5.83 4,110
1970 1970-05-26 5.85 4,150
1971 1971-05-13 6.67 5,620
1972 1972-06-01 6.44 5,270
1973 1973-05-17 4.09 1,690
1974 1974-01-16 7.38 9,640
1975 1975-06-02 5.19 4,000
2002 2002-04-14 7.54 4,950
2003 2003-05-26 5.74 1,910
2004 2004-04-14 5.39 1,510
2005 2005-05-10 5.37 1,480
2006 2006-05-18 7.09 4,030
2007 2007-03-26 6.01 2,260
2008 2008-05-18   5,5001,2
2009 2009-05-19   3,1601,2
2010 2010-06-03 4.90 1,360
2011 2011-05-16 7.20 4,540
2012 2012-04-25 7.53 5,060
2013 2013-05-13 6.05 3,060
2014 2014-05-24 6.13 3,050
2015 2015-03-16 6.34 3,320
2016 2016-04-28 5.33 2,130
2017 2017-03-19 8.16 5,820
2018 2018-05-07 6.99 4,110
2019 2019-05-18 5.70 2,560
2020 2020-05-31 5.26 2,2302
2021 2021-05-18 4.86 1,760
2022 2022-05-07 6.27 3,330
2023 2023-05-06 6.14 3,220
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  Peak Gage-Height Qualification Codes.
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  Peak Streamflow Qualification Codes.