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Peak Streamflow for Illinois
Table |
Graph |
Tab-separated file |
peakfq (watstore) format |
Reselect output format |
Water Year |
Date | Gage Height (feet) |
Stream- flow (cfs) |
---|---|---|---|
1908 | 1908-04 | 23.50Bd | |
1910 | 1910-07-18 | 20.05 | 9,200 |
1911 | 1910-10-07 | 19.87 | 8,900 |
1912 | 1911-10-03 | 20.86 | 13,100 |
1915 | 1915-08-23 | 20.832 | 14,500 |
1916 | 1916-02-01 | 21.11 | 14,100 |
1917 | 1917-06-06 | 21.632 | 23,600 |
1918 | 1918-04-30 | 19.72 | 8,320 |
1919 | 1919-06-26 | 19.55 | 8,060 |
1920 | 1919-11-03 | 19.26 | 7,390 |
1921 | 1921-03-30 | 19.10 | 7,000 |
1922 | 1922-03-15 | 21.862 | 28,100 |
1923 | 1923-03-18 | 21.65 | 16,600 |
1924 | 1924-03-31 | 19.91 | 10,300 |
1925 | 1925-03-16 | 10,0001,2 | |
1926 | 1926-09-15 | 19.60 | 9,500 |
1927 | 1927-05-30 | 25.34 | 39,000 |
1928 | 1927-12-03 | 20.192 | 12,100 |
1929 | 1929-05-20 | 22.99 | 23,600 |
1930 | 1930-01-14 | 23.31 | 25,200 |
1931 | 1931-09-19 | 12.18 | 3,430 |
1932 | 1932-01-24 | 19.21 | 8,340 |
1933 | 1933-05-15 | 21.842 | 22,500 |
1934 | 1934-03-28 | 12.47 | 3,650 |
1935 | 1935-05-05 | 20.55 | 12,600 |
1936 | 1936-02-29 | 18.72 | 8,450 |
1937 | 1937-01-16 | 21.79 | 17,300 |
1938 | 1938-04-01 | 25.12 | 37,400 |
1939 | 1939-03-13 | 21.932 | 23,900 |
1940 | 1940-05-03 | 19.32 | 8,900 |
1941 | 1941-06-11 | 14.34 | 4,480 |
1942 | 1942-06-29 | 19.78 | 10,000 |
1943 | 1943-05-20 | 24.40 | 32,000 |
1944 | 1944-04-25 | 20.38 | 14,300 |
1945 | 1945-04-01 | 21.872 | 25,500 |
1946 | 1946-06-03 | 20.292 | 14,000 |
1947 | 1947-02-01 | 18.34 | 7,100 |
1948 | 1948-03-28 | 22.152 | 29,200 |
1949 | 1949-01-21 | 21.362 | 19,500 |
1950 | 1950-01-04 | 25.95 | 44,800 |
1951 | 1951-02-23 | 21.54 | 19,800 |
1952 | 1952-04-07 | 18.75 | 8,500 |
1953 | 1953-03-05 | 14.76 | 5,090 |
1954 | 1954-04-20 | 2.53 | 408 |
1955 | 1955-04-24 | 14.32 | 4,810 |
1956 | 1956-02-28 | 19.34 | 9,600 |
1957 | 1957-06-30 | 26.54 | 39,800 |
1958 | 1957-12-22 | 21.86 | 21,300 |
1959 | 1959-02-12 | 21.43 | 19,400 |
1960 | 1960-06-26 | 20.00 | 12,600 |
1961 | 1961-05-09 | 26.08 | 37,800 |
1962 | 1962-03-23 | 21.83 | 21,000 |
1963 | 1963-03-07 | 20.00 | 12,600 |
1964 | 1964-04-28 | 18.16 | 7,680 |
1965 | 1965-04-27 | 13.61 | 4,700 |
1966 | 1966-05-02 | 15.92 | 6,050 |
1967 | 1966-12-12 | 21.64 | 19,200 |
1968 | 1967-12-23 | 26.00 | 37,300 |
1969 | 1969-01-31 | 22.75 | 23,800 |
1970 | 1970-04-25 | 21.50 | 19,800 |
1971 | 1971-02-25 | 18.67 | 8,310 |
1972 | 1972-04-24 | 17.96 | 7,460 |
1973 | 1973-07-26 | 20.11 | 13,100 |
1974 | 1974-06-01 | 22.48 | 21,800 |
1975 | 1975-02-24 | 21.42 | 19,500 |
1976 | 1976-03-06 | 20.10 | 12,800 |
1977 | 1977-03-29 | 17.95 | 7,460 |
1978 | 1978-03-22 | 20.85 | 16,600 |
1979 | 1979-03-05 | 23.07 | 24,800 |
1980 | 1980-04-01 | 18.06 | 7,560 |
1981 | 1981-05-21 | 17.97 | 7,470 |
1982 | 1982-02-23 | 22.13 | 22,000 |
1983 | 1982-12-26 | 21.61 | 20,200 |
1984 | 1984-04-23 | 23.78 | 27,500 |
1985 | 1985-02-25 | 24.38 | 28,200 |
1986 | 1985-11-21 | 22.23 | 19,100 |
1987 | 1987-07-02 | 14.25 | 5,460 |
1988 | 1988-02-03 | 21.54 | 16,700 |
1989 | 1989-09-17 | 20.98 | 14,900 |
1990 | 1990-05-18 | 23.38 | 23,400 |
1991 | 1990-12-31 | 23.53 | 24,100 |
1992 | 1992-04-22 | 18.71 | 10,600 |
1993 | 1992-11-14 | 22.75 | 20,900 |
1994 | 1993-11-16 | 22.81 | 21,100 |
1995 | 1995-05-19 | 23.63 | 24,500 |
1996 | 1996-05-09 | 25.17 | 31,900 |
1997 | 1997-03-01 | 21.43 | 16,200 |
1998 | 1998-05-05 | 21.26 | 15,700 |
1999 | 1999-01-23 | 23.39 | 23,500 |
2000 | 2000-07-07 | 17.52 | 8,920 |
2001 | 2000-10-07 | 22.38 | 19,500 |
2002 | 2002-05-13 | 26.36 | 38,800 |
2003 | 2003-05-13 | 16.58 | 8,660 |
2004 | 2004-01-06 | 20.86 | 14,600 |
2005 | 2005-01-06 | 24.88 | 30,400 |
2006 | 2006-04-09 | 20.56 | 14,000 |
2007 | 2007-01-16 | 20.02 | 13,000 |
2008 | 2008-06-07 | 28.06 | 60,400 |
2009 | 2009-02-13 | 23.02 | 25,400 |
2010 | 2009-12-27 | 19.23 | 11,600 |
2011 | 2011-04-29 | 23.33 | 27,000 |
2012 | 2012-01-28 | 17.11 | 9,290 |
2013 | 2013-04-20 | 22.71 | 24,000 |
2014 | 2014-04-04 | 19.13 | 11,500 |
2015 | 2015-06-22 | 19.64 | 12,700 |
2016 | 2015-12-30 | 26.83 | 40,700 |
2017 | 2017-05-06 | 25.56 | 34,100 |
2019 | 2019-06-25 | 19.60 | 12,600 |
2020 | 2020-01-13 | 23.62 | 26,600 |
2021 | 2021-03-20 | 17.86 | 9,980 |
2022 | 2022-02-19 | 20.51 | 15,400 |
2023 | 2023-03-26 | 20.83 | 14,800 |
2024 | 2024-04-04 | 15.022 | 7,950 |