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


Page Loading - Please Wait...

* We've detected you're using a mobile device. Find our Next Generation Station Page here.
Click to hideNews Bulletins

Peak Streamflow for the Nation

USGS 12363000 Flathead River at Columbia Falls MT

Flathead County, Montana
Hydrologic Unit Code 17010208
Latitude  48°21'42.52", Longitude 114°11'05.82" NAD83
Drainage area 4,473  square miles
Gage datum 2,981.54 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)
1894 1894-06 22.70Bd 142,0007,Bd
1922 1922-06-05 15.70 82,2001
1923 1923-06-01 17.30 88,0001
1928 1928-05-26 18.71 101,000
1929 1929-05-24 14.44 69,700
1930 1930-05-31 10.80 38,800
1931 1931-05-16 13.60 62,300
1932 1932-05-22 16.46 89,800
1933 1933-06-16 17.63 91,200
1934 1934-04-25 13.92 60,200
1935 1935-05-24 15.28 71,000
1936 1936-05-15 15.40 71,800
1937 1937-05-28 11.99 46,000
1938 1938-05-27 15.25 70,400
1939 1939-04-30 14.63 65,600
1940 1940-05-12 11.67 41,300
1941 1941-05-14 9.06 26,400
1942 1942-05-27 13.94 56,300
1943 1943-06-18 14.80 62,800
1944 1944-05-20 10.91 34,700
1945 1945-06-01 13.64 52,700
1946 1946-05-29 15.63 68,400
1947 1947-05-09 17.27 83,700
1948 1948-05-23 19.08 102,000
1949 1949-05-15 14.84 65,200
1950 1950-06-22 16.16 74,600
1951 1951-05-12 15.50 69,000
1952 1952-04-28 12.65 47,2005
1953 1953-06-13 12.88 48,9005
1954 1954-05-20 15.57 69,6005
1955 1955-06-14 11.91 42,1005
1956 1956-05-21 15.34 66,2005
1957 1957-05-06 13.20 50,5005
1958 1958-05-11 12.44 44,6005
1959 1959-06-21 14.20 58,0005
1960 1960-06-04 12.79 46,4005
1961 1961-05-27 14.28 58,3005
1962 1962-05-29 10.82 34,3005
1963 1963-06-30 9.96 29,6005
1964 1964-06-09 25.58 176,0005
1965 1965-06-19 12.66 45,7005
1966 1966-05-31 12.18 42,3005
1967 1967-05-23 14.25 59,4005
1968 1968-06-13 11.58 38,9005
1969 1969-04-25 11.73 39,9005
1970 1970-06-05 12.34 43,9005
1971 1971-05-28 13.38 51,1005
1972 1972-06-02 14.47 59,4005
1973 1973-05-19 11.20 36,6005
1974 1974-06-18 15.24 65,9005
1975 1975-06-20 16.85 77,6005
1976 1976-05-11 12.98 46,4005
1977 1977-05-11 8.30 19,7005
1978 1978-06-09 11.62 37,4005
1979 1979-05-26 12.51 43,2005
1980 1980-05-27 11.70 37,9005
1981 1981-05-26 12.27 40,1005
1982 1982-05-26 12.41 41,0005
1983 1983-05-30 11.72 36,7005
1984 1984-05-31 11.33 34,4005
1985 1985-05-25 12.24 39,9005
1986 1986-05-28 12.54 41,8005
1987 1987-05-01 11.88 37,7005
1988 1988-05-13 9.68 25,6005
1989 1989-05-11 11.70 37,3005
1990 1989-11-12 13.32 47,7005
1991 1991-05-19 14.94 59,5005
1992 1992-05-01 10.05 27,4005
1993 1993-05-15 12.32 40,4005
1994 1994-05-11 10.93 32,1005
1995 1995-06-08 15.98 66,0005
1996 1996-06-09 13.89 49,9005
1997 1997-05-17 15.40 60,8005
1998 1998-06-17 10.35 27,9005
1999 1999-05-26 13.09 44,0005
2000 2000-05-23 11.40 34,0005
2001 2001-05-26 9.59 24,7005
2002 2002-05-31 13.17 45,4005
2003 2003-05-30 12.33 39,7005
2004 2004-05-05 10.01 26,4005
2005 2005-06-08 11.96 37,6005
2006 2006-06-16 13.41 47,0005
2007 2006-11-08 12.01 37,9005
2008 2008-05-19 14.25 53,5005
2009 2009-05-31 12.49 40,5005
2010 2010-06-22 10.89 31,1005
2011 2011-06-08 13.74 49,2005
2012 2012-06-27 14.18 53,1005
2013 2013-05-14 14.43 54,3005
2014 2014-05-24 13.88 50,4005
2015 2015-03-16 10.82 30,7005
2016 2016-05-09 10.62 29,6005
2017 2017-06-01 13.43 47,0005
2018 2018-05-09 13.88 50,2005
2019 2019-05-16 11.44 34,3005
2020 2020-06-01 13.87 50,2005
2021 2021-06-05 12.90 43,6005
2022 2022-06-15 14.86 53,4005
2023 2023-05-05 11.85 35,5005
?
  Peak Gage-Height Qualification Codes.
?
  Peak Streamflow Qualification Codes.