Warning: Javascript must be enabled to use all the features on this page!


Page Loading - Please Wait...

Click to hideNews Bulletins

Peak Streamflow for the Nation

USGS 12362500 S F Flathead River nr Columbia Falls MT

Flathead County, Montana
Hydrologic Unit Code 17010209
Latitude  48°21'23.68", Longitude 114°02'16.29" NAD83
Drainage area 1,668  square miles
Gage datum 3,040 feet above NGVD29
Output formats
Table
Graph
Tab-separated file
peakfq (watstore) format
Reselect output format
Water
Year		 Date Gage
Height
(feet)		 Stream-
flow
(cfs)
1911 1911-06-13   21,800
1912 1912-06-14   16,000
1913 1913-06-03   39,000
1914 1914-05-17   22,200
1915 1915-06-25   7,300
1916 1916-06-19   46,200
1917 1917-05-28 10.90 23,400
1918 1918-06-10 13.50 33,800
1919 1919-05-25 8.80 15,200
1920 1920-06-16 10.20 20,600
1921 1921-05-26 12.80 29,700
1922 1922-06-06 12.20 27,500
1923 1923-05-26   21,900
1924 1924-05-17   25,400
1925 1925-05-25   23,200
1926 1926   17,300Bm
1927 1927-06-09   38,000
1928 1928-05-25   34,100
1929 1929-05-24   24,400
1930 1930-04-25   14,800
1931 1931-05-16   22,700
1932 1932-05-22   30,000
1933 1933-06-16   36,800
1934 1934-04-25   22,000
1935 1935-05-23   26,400
1936 1936-05-15   30,900
1937 1937-05-28   17,000
1938 1938-04-27   23,100
1939 1939-04-30   27,000
1940 1940-05-12   14,700
1941 1941-05-14   11,200
1942 1942-05-27   23,300
1943 1943-06-19   25,400
1944 1944-05-16   15,100
1945 1945-06-01   19,500
1946 1946-05-29   25,100
1947 1947-05-09   35,800
1948 1948-05-22   43,400
1949 1949-05-15   27,100
1950 1950-06-22   29,400
1951 1951-05-12   25,500
1952 1952-05-18 9.86 10,0005
1953 1952-12-03 7.66 4,8705
1954 1954-07-13 18.56 32,5005
1955 1955-07-15 11.50 13,2005
1956 1956-06-21 10.91 11,7005
1957 1957-02-19 10.65 11,1005
1958 1958-05-08 11.05 12,1005
1959 1959-06-22 15.62 24,3005
1960 1960-02-26 14.74 21,2005
1961 1961-06-16 12.96 17,0005
1962 1962-02-11 10.34 10,3005
1963 1963-04-22 11.19 12,4005
1964 1964-06-25 13.34 18,0005
1965 1965-03-09 14.23 20,4005
1966 1966-01-31 10.33 9,9105
1967 1967-02-21 10.79 10,8005
1968 1968-06-13 11.39 12,8005
1969 1969-04-10 11.79 13,8005
1970 1970-04-25 10.76 11,3005
1971 1971-04-29 14.42 20,7005
1972 1972-05-08 11.40 12,7005
1973 1973-04-23 10.53 10,6005
1974 1974-07-02 12.47 15,4005
1975 1975-05-12 10.73 11,0005
1976 1976-03-06 10.96 11,5005
1977 1977-04-09 10.40 10,3005
1978 1978-01-31 10.74 11,1005
1979 1978-12-30 10.39 10,2005
1980 1979-12-20 10.53 10,6005
1981 1981-06-23 12.65 15,8005
1982 1982-07-02 12.18 14,6005
1983 1983-04-15 11.24 12,3005
1984 1984-04-06 10.38 10,2005
1985 1985-03-12 10.62 10,8005
1986 1986-06-04 10.63 10,8005
1987 1987-09-23 10.17 9,7505
1988 1988-02-14 10.83 11,3005
1989 1989-09-28 10.51 10,5005
1990 1990-06-15 12.70 16,0005
1991 1991-09-03 12.06 14,3005
1992 1991-10-12 10.75 11,1005
1993 1993-09-17 9.89 9,1405
1994 1993-11-24 9.60 8,5305
1995 1994-11-17 10.66 10,9005
1996 1996-03-13 13.23 17,4005
1997 1997-06-21 11.46 12,9005
1998 1998-03-16 9.46 8,2505
1999 1999-03-04 9.52 8,3705
2000 2000-04-24 9.63 8,5905
2001 2000-12-11 9.27 7,8605
2002 2002-06-12 10.33 10,1005
2003 2003-05-12 8.67 6,7405
2004 2004-04-21 9.05 7,4405
2005 2005-06-08 10.70 11,2005
2006 2006-05-01 10.82 11,9005
2007 2007-04-03 9.21 8,2505
2008 2008-07-02 10.64 11,4005
2009 2009-05-07 8.27 6,3205
2010 2010-06-27 9.20 8,2505
2011 2011-04-10 10.42 10,8005
2012 2012-06-26 13.38 17,9005
2013 2013-05-25 11.39 13,0005
2014 2014-04-30 11.70 13,7005
2015 2015-05-15 8.90 7,6205
2016 2016-05-25 8.61 7,0505
2017 2017-03-28 11.55 13,4005
2018 2018-04-24 12.57 15,8005
2019 2019-01-17 8.57 6,9705
2020 2020-06-08 13.19 17,4005
2021 2021-01-27 9.67 9,2505
2022 2022-06-15 13.57 18,4005
2023 2023-05-16 7.98 5,7605
?
  Peak Streamflow Qualification Codes.