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Peak Streamflow for Montana
Questions or concerns about USGS data and data products in Montana and Wyoming can be directed to the Wyoming-Montana Water Science Center Data Management Section.
Table |
Graph |
Tab-separated file |
peakfq (watstore) format |
Reselect output format |
Water Year |
Date | Gage Height (feet) |
Stream- flow (cfs) |
---|---|---|---|
1890 | 1890-05-28 | 11,900 | |
1891 | 1891-06-07 | 8,980 | |
1892 | 1892-06-21 | 16,000 | |
1893 | 1893-06-13 | 13,600 | |
1911 | 1911-06-13 | 10.20 | 25,800 |
1912 | 1912-06-10 | 8.40 | 16,700 |
1913 | 1913-06-08 | 9.60 | 23,200 |
1914 | 1914-06-04 | 7.90 | 14,900 |
1915 | 1915-06-25 | 5.40 | 7,720 |
1916 | 1916-06-18 | 9.80 | 24,000 |
1917 | 1917-06-25 | 9.60 | 23,200 |
1918 | 1918-06-14 | 11.50 | 32,000 |
1919 | 1919-05-29 | 6.90 | 11,900 |
1920 | 1920-06-15 | 8.32 | 17,800 |
1921 | 1921-06-12 | 9.30 | 21,800 |
1922 | 1922-06-07 | 7.80 | 14,600 |
1923 | 1923-05-26 | 7.40 | 13,400 |
1924 | 1924-05-26 | 5.90 | 9,030 |
1925 | 1925-05-30 | 9.07 | 20,800 |
1926 | 1926-05-24 | 6.80 | 11,600 |
1927 | 1927-06-27 | 10.00 | 25,000 |
1928 | 1928-05-26 | 10.00 | 25,300 |
1929 | 1929-06-17 | 7.40 | 14,400 |
1930 | 1930-06-11 | 6.60 | 11,700 |
1931 | 1931-06-03 | 7.00 | 13,000 |
1932 | 1932-06-25 | 7.70 | 15,800 |
1933 | 1933-06-16 | 7.75 | 15,800 |
1934 | 1934-05-07 | 5.40 | 8,480 |
1935 | 1935-06-14 | 8.08 | 17,700 |
1936 | 1936-06-01 | 7.47 | 15,800 |
1937 | 1937-05-28 | 6.26 | 12,100 |
1938 | 1938-06-06 | 8.19 | 18,100 |
1939 | 1939-05-31 | 7.02 | 14,300 |
1940 | 1940-06-01 | 6.42 | 12,400 |
1941 | 1941-05-27 | 5.70 | 10,300 |
1942 | 1942-06-09 | 7.84 | 16,800 |
1943 | 1943-06-22 | 9.64 | 24,400 |
1944 | 1944-06-27 | 6.42 | 12,000 |
1945 | 1945-06-27 | 8.14 | 18,300 |
1946 | 1946-06-06 | 7.43 | 15,600 |
1947 | 1947-06-20 | 8.22 | 18,700 |
1948 | 1948-06-04 | 9.00 | 22,000 |
1949 | 1949-06-12 | 7.37 | 15,500 |
1950 | 1950-06-23 | 8.41 | 19,100 |
1951 | 1951-06-17 | 8.34 | 19,200 |
1952 | 1952-06-07 | 8.68 | 20,700 |
1953 | 1953-06-14 | 8.46 | 19,700 |
1954 | 1954-06-27 | 8.16 | 18,500 |
1955 | 1955-06-16 | 7.11 | 14,800 |
1956 | 1956-06-02 | 9.39 | 23,700 |
1957 | 1957-06-05 | 8.48 | 19,800 |
1958 | 1958-05-24 | 7.46 | 15,800 |
1959 | 1959-06-15 | 9.02 | 21,600 |
1960 | 1960-06-04 | 7.01 | 14,200 |
1961 | 1961-06-09 | 7.20 | 14,800 |
1962 | 1962-06-16 | 7.93 | 18,700 |
1963 | 1963-06-15 | 7.98 | 17,800 |
1964 | 1964-06-28 | 7.96 | 17,700 |
1965 | 1965-06-13 | 9.02 | 22,100 |
1966 | 1966-05-31 | 7.17 | 14,700 |
1967 | 1967-06-21 | 8.92 | 21,700 |
1968 | 1968-06-20 | 8.41 | 19,500 |
1969 | 1969-05-28 | 8.05 | 18,100 |
1970 | 1970-06-28 | 8.53 | 20,000 |
1971 | 1971-06-23 | 9.73 | 25,200 |
1972 | 1972-06-08 | 9.26 | 23,100 |
1973 | 1973-06-10 | 7.82 | 17,200 |
1974 | 1974-06-17 | 10.71 | 30,900 |
1975 | 1975-07-06 | 8.72 | 20,800 |
1976 | 1976-06-05 | 8.33 | 19,200 |
1977 | 1977-06-06 | 6.62 | 12,300 |
1978 | 1978-06-10 | 8.67 | 20,600 |
1979 | 1979-06-14 | 7.85 | 17,400 |
1980 | 1980-05-24 | 6.71 | 12,800 |
1981 | 1981-06-09 | 8.56 | 20,300 |
1982 | 1982-06-29 | 9.50 | 24,700 |
1983 | 1983-06-12 | 7.46 | 15,500 |
1984 | 1984-06-01 | 7.66 | 16,400 |
1985 | 1985-05-26 | 7.22 | 14,700 |
1986 | 1986-06-02 | 9.00 | 21,900 |
1987 | 1987-06-08 | 5.12 | 7,620 |
1988 | 1988-06-06 | 7.13 | 13,900 |
1989 | 1989-05-11 | 7.52 | 15,700 |
1990 | 1990-06-11 | 7.38 | 15,300 |
1991 | 1991-05-25 | 8.61 | 20,500 |
1992 | 1992-05-08 | 6.97 | 13,800 |
1993 | 1993-05-21 | 8.90 | 21,800 |
1994 | 1994-05-13 | 7.45 | 15,600 |
1995 | 1995-06-06 | 8.95 | 22,100 |
1996 | 1996-06-10 | 10.92 | 32,200 |
1997 | 1997-06-06 | 10.91 | 32,200 |
1998 | 1998-06-19 | 7.46 | 15,600 |
1999 | 1999-05-29 | 8.73 | 20,600 |
2000 | 2000-05-29 | 8.03 | 17,500 |
2001 | 2001-05-16 | 6.92 | 13,100 |
2002 | 2002-06-01 | 8.89 | 21,400 |
2003 | 2003-06-01 | 9.39 | 23,800 |
2004 | 2004-06-10 | 6.56 | 11,800 |
2005 | 2005-05-21 | 7.86 | 16,800 |
2006 | 2006-05-21 | 8.36 | 19,000 |
2007 | 2007-05-14 | 6.92 | 13,100 |
2008 | 2008-06-25 | 9.16 | 22,700 |
2009 | 2009-05-20 | 8.78 | 21,000 |
2010 | 2010-06-05 | 9.68 | 26,000 |
2011 | 2011-06-30 | 10.36 | 30,300 |
2012 | 2012-06-06 | 8.36 | 19,500 |
2013 | 2013-05-15 | 7.70 | 16,600 |
2014 | 2014-05-29 | 9.68 | 26,300 |
2015 | 2015-06-02 | 6.56 | 12,200 |
2016 | 2016-06-07 | 6.20 | 10,900 |
2017 | 2017-06-06 | 9.13 | 23,300 |
2018 | 2018-05-27 | 9.57 | 25,700 |
2019 | 2019-06-06 | 8.28 | 19,200 |
2020 | 2020-06-01 | 10.13 | 28,900 |
2021 | 2021-06-06 | 7.31 | 15,000 |
2022 | 2022-06-13 | 14.72 | 54,700 |
2023 | 2023-05-23 | 8.16 | 18,000 |