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 07020500 Mississippi River at Chester, IL

Randolph County, Illinois
Hydrologic Unit Code 07140105
Latitude  37°54'02.67", Longitude  89°49'48.76" NAD83
Drainage area 708,600  square miles
Gage datum 340.72 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)
1844 1844-06-30 39.80 1,050,0001,6,7
1926 1926-09-30 23.80 501,0001,6
1927 1927-04-27 34.40 1,060,0001,6
1928 1928-06-23 28.00 626,0001,6
1929 1929-04-29 33.302 878,0001,6
1930 1930-06-21 19.70 342,0001,6
1931 1931-06-16 14.40 221,0001,6
1932 1931-12-01 23.30 451,0001,6
1933 1933-05-18 28.90 500,0001,6
1934 1934-04-25 10.20 137,0001,6
1935 1935-06-10 33.40 665,0001,6
1936 1936-03-01 20.80 326,0001,6
1937 1937-05-06 24.60 422,0001,6
1938 1938-05-28 27.10 540,0001,6
1939 1939-04-21 30.60 618,0001,6
1940 1940-04-21 13.60 193,0001,6
1941 1941-04-24 26.90 455,0001,6
1942 1942-07-01 34.00 603,0006
1943 1943-05-24 38.08 873,0006
1944 1944-05-02 37.40 842,0006
1945 1945-04-02 33.002 716,0006
1946 1946-01-13 27.50 502,0006
1947 1947-07-03 38.002 886,0006
1948 1948-03-28 32.80 668,0006
1949 1949-04-03 24.70 426,0006
1950 1950-05-15 27.60 476,0006
1951 1951-07-22 39.102 795,0006
1952 1952-04-30 34.102 685,0006
1953 1953-04-05 22.20 378,0006
1954 1954-06-07 18.80 289,0006
1955 1955-02-23 19.50 332,0006
1956 1955-10-09 14.90 221,0006
1957 1957-05-28 25.60 426,0006
1958 1958-07-25 29.30 510,0006
1959 1959-06-04 23.10 361,0006
1960 1960-04-11 33.70 680,0006
1961 1961-05-12 34.30 691,0006
1962 1962-03-26 30.60 625,0006
1963 1963-03-08 19.002 308,0006
1964 1964-04-24 20.042 304,0006
1965 1965-09-29 29.79 544,0006
1966 1965-10-01 28.61 498,0006
1967 1967-07-01 30.33 530,0006
1968 1968-05-27 23.07 383,0006
1969 1969-07-15 35.73 644,0006
1970 1970-05-19 30.89 544,0006
1971 1971-03-03 24.552 421,0006
1972 1972-05-05 25.87 416,0006
1973 1973-04-30 43.32 886,0006
1974 1974-05-26 32.48 537,0006
1975 1975-04-28 31.39 544,0006
1976 1976-05-01 28.10 453,0006
1977 1977-09-17 21.99 339,0006
1978 1978-03-29 32.86 632,0006
1979 1979-04-16 39.79 760,0006
1980 1980-04-03 24.14 364,0006
1981 1981-05-22 31.24 524,0006
1982 1982-06-13 32.24 550,0006
1983 1982-12-09 41.02 825,0006
1984 1984-04-25 34.97 605,0006
1985 1985-02-28 36.60 749,0006
1986 1985-11-23 35.14 620,0006
1987 1986-10-10 39.54 754,0006
1988 1987-12-29 25.57 426,0006
1989 1989-09-14 21.57 330,0006
1990 1990-05-20 35.53 661,0006
1991 1991-05-09 27.78 448,0006
1992 1992-04-24 27.11 434,0006
1993 1993-08-07 49.74 1,000,0006
1994 1993-10-01 41.41 756,0006
1995 1995-05-22 43.465 876,0006
1996 1996-06-03 36.08 626,0006
1997 1997-03-02 34.31 580,0006
1998 1998-04-18 35.09 574,0006
1999 1999-05-09 34.04 552,0006
2000 2000-06-30 27.74 425,0006
2001 2001-06-11 35.31 591,0006
2002 2002-05-17 40.95 738,0006
2003 2003-05-13 27.11 427,0006
2004 2004-05-30 29.35 457,0006
2005 2005-01-07 30.76 496,0006
2006 2006-05-06 20.72 308,0006
2007 2007-05-13 30.28 486,0006
2008 2008-07-01 39.44 696,0006
2009 2009-05-21 34.86 585,0006
2010 2010-06-30 36.34 620,0006
2011 2011-05-02 39.74 703,0006
2012 2012-03-26 23.02 350,0006
2013 2013-06-05 42.41 777,0006
2014 2014-07-12 31.80 537,0006
2015 2015-07-02 39.68 703,0006
2016 2016-01-01 45.99 953,0006
2017 2017-05-06 44.66 903,0006
2018 2018-09-11 29.33 470,000
2019 2019-06-10 46.52 961,000
2020 2020-06-02 33.46 554,0006
2021 2021-03-21 33.85 563,0006
?
  Peak Gage-Height Qualification Codes.
?
  Peak Streamflow Qualification Codes.