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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) |
---|---|---|---|
1909 | 1909-05-25 | 1,410 | |
1910 | 1910-04-29 | 680 | |
1911 | 1911-06-03 | 2,590 | |
1912 | 1912-05-22 | 1,410 | |
1913 | 1913-05-29 | 1,250 | |
1914 | 1914-06-06 | 1,490 | |
1915 | 1915-06-13 | 1,000 | |
1916 | 1916-06-22 | 1,240 | |
1917 | 1917-05-27 | 4,020 | |
1918 | 1918-07-15 | 2,500 | |
1919 | 1919-03-31 | 748 | |
1920 | 1920-05-13 | 1,570 | |
1921 | 1921-06-09 | 564 | |
1922 | 1922-06-11 | 1,690 | |
1923 | 1923-06-21 | 2,140 | |
1924 | 1924-05-18 | 1,160 | |
1925 | 1925-07-24 | 1,960 | |
1926 | 1926-05-22 | 873 | |
1927 | 1927-06-12 | 2,420 | |
1928 | 1928-05-12 | 1,620 | |
1929 | 1929-06-03 | 775 | |
1930 | 1930-04-26 | 339 | |
1931 | 1931-06-05 | 155 | |
1932 | 1932-06-13 | 561 | |
1933 | 1933-06-02 | 1,360 | |
1934 | 1934-06-08 | 385 | |
1935 | 1935-07-21 | 2,330 | |
1936 | 1936-04-14 | 2,020 | |
1937 | 1937-04-17 | 368 | |
1938 | 1938-06-24 | 4,530 | |
1939 | 1939-03-25 | 584 | |
1940 | 1940-06-09 | 1751 | |
1941 | 1941-06-10 | 586 | |
1942 | 1942-06-05 | 2,050 | |
1943 | 1943-06-12 | 1,400 | |
1944 | 1944-06-29 | 1,430 | |
1945 | 1945-06-07 | 708 | |
1946 | 1946-05-29 | 550 | |
1947 | 1947-05-12 | 1,100 | |
1948 | 1948-06-06 | 2,470 | |
1949 | 1949-05-19 | 1,060 | |
1950 | 1950-06-19 | 1,330 | |
1951 | 1951-05-20 | 647 | |
1952 | 1952-05-27 | 1,420 | |
1953 | 1953-06-13 | 1,230 | |
1954 | 1954-05-23 | 315 | |
1955 | 1955-06-18 | 238 | |
1956 | 1956-05-30 | 1,150 | |
1957 | 1957-06-22 | 5.48 | 1,540 |
1958 | 1958-05-13 | 376 | |
1959 | 1959-06-09 | 5.12 | 1,230 |
1960 | 1960-03-23 | 595 | |
1961 | 1961-06-01 | 93.0 | |
1962 | 1962-05-28 | 6.26 | 1,950 |
1963 | 1963-06-12 | 834 | |
1964 | 1964-06-11 | 6.07 | 1,820 |
1965 | 1965-06-18 | 5.65 | 1,260 |
1966 | 1966-05-12 | 4.382 | 778 |
1967 | 1967-06-15 | 7.52 | 2,880 |
1968 | 1968-06-11 | 5.39 | 1,220 |
1969 | 1969-03-24 | 4.642 | 984 |
1970 | 1970-05-23 | 5.85 | 1,660 |
1971 | 1971-05-15 | 4.362 | 732 |
1972 | 1972-06-22 | 900 | |
1973 | 1973-06-03 | 2.97 | 181 |
1974 | 1974-06-18 | 4.99 | 1,080 |
1975 | 1975-06-20 | 10.01 | 7,270 |
1976 | 1976-05-16 | 6.012 | 1,820 |
1977 | 1977-05-27 | 3.122 | 252 |
1978 | 1978-05-24 | 5.90 | 1,760 |
1979 | 1979-06-20 | 9.14 | 4,680 |
1980 | 1980-06-17 | 5.78 | 1,860 |
1981 | 1981-05-24 | 7.19 | 2,940 |
1982 | 1982-06-16 | 5.55 | 1,590 |
1983 | 1983-05-27 | 3.59 | 513 |
1984 | 1984-05-17 | 4.032 | 683 |
1985 | 1985-04-12 | 2.682 | 229 |
1986 | 1986-02-26 | 1,0501,2 | |
1987 | 1987-05-28 | 3.412 | 367 |
1988 | 1988-05-30 | 2.992 | 248 |
1989 | 1989-05-13 | 3.532 | 428 |
1990 | 1990-05-31 | 4.92 | 706 |
1991 | 1991-06-06 | 7.26 | 2,530 |
1992 | 1992-06-18 | 6.11 | 1,710 |
1993 | 1993-07-28 | 4.43 | 788 |
1994 | 1994-04-26 | 4.262 | 712 |
1995 | 1995-06-07 | 5.72 | 1,460 |
1996 | 1996-05-31 | 5.192 | 1,160 |
1997 | 1997-06-12 | 8.25 | 3,720 |
1998 | 1998-06-21 | 3.69 | 748 |
1999 | 1999-05-31 | 3.20 | 578 |
2000 | 2000-05-30 | 1.432 | 115 |
2001 | 2001-06-19 | 2.87 | 460 |
2002 | 2002-06-04 | 2.84 | 398 |
2003 | 2003-04-27 | 4.062 | 411 |
2004 | 2004-06-13 | 4.57 | 694 |
2005 | 2005-05-21 | 5.21 | 1,070 |
2006 | 2006-06-11 | 4.83 | 739 |
2007 | 2007-07-07 | 5.04 | 886 |
2008 | 2008-05-26 | 5.07 | 771 |
2009 | 2009-05-21 | 4.92 | 694 |
2010 | 2010-06-20 | 6.14 | 1,440 |
2011 | 2011-05-25 | 10.25 | 5,520 |
2012 | 2012-06-07 | 3.692 | 368 |
2013 | 2013-06-04 | 3.752 | 382 |
2014 | 2014-05-27 | 5.592 | 1,600 |
2015 | 2015-06-02 | 5.622 | 1,580 |
2016 | 2016-05-22 | 3.80 | 329 |
2017 | 2017-06-14 | 4.78 | 884 |
2018 | 2018-05-11 | 7.55 | 3,210 |
2019 | 2019-05-27 | 6.24 | 2,100 |
2020 | 2020-05-21 | 5.07 | 1,190 |
2021 | 2021-05-21 | 3.492 | 297 |
2022 | 2022-06-07 | 3.72 | 363 |
2023 | 2023-06-05 | 6.90 | 2,800 |