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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) |
---|---|---|---|
1939 | 1939-03 | 29,0002,7,Bd | |
1956 | 1956-05 | 21,0002,7,Bd | |
1979 | 1979-03-05 | 14.41 | 9,400 |
1980 | 1980-06-04 | 10.56 | 6,160 |
1981 | 1981-08-07 | 4,6202 | |
1982 | 1982-02-21 | 15.79 | 10,600 |
1983 | 1983-05-02 | 13.51 | 8,610 |
1984 | 1984-03-20 | 10.35 | 5,990 |
1985 | 1985-02-24 | 11.52 | 6,940 |
1986 | 1985-11-20 | 12.35 | 7,620 |
1987 | 1987-04-15 | 5.41 | 2,080 |
1988 | 1987-12-28 | 7.57 | 3,810 |
1989 | 1989-05-26 | 8.30 | 4,400 |
1990 | 1990-05-16 | 15.96 | 12,000 |
1991 | 1990-12-30 | 14.29 | 9,940 |
1992 | 1992-07-31 | 8.06 | 4,180 |
1993 | 1993-07-02 | 13.58 | 9,090 |
1994 | 1994-04-13 | 20.46 | 15,500 |
1995 | 1995-05-19 | 8.39 | 4,530 |
1996 | 1996-05-11 | 11.69 | 7,160 |
1997 | 1997-02-27 | 8.62 | 4,700 |
1998 | 1998-06-16 | 10.03 | 5,800 |
1999 | 1999-01-24 | 8.432 | 4,560 |
2000 | 2000-05-28 | 6.11 | 2,900 |
2001 | 2001-02-25 | 8.28 | 4,900 |
2002 | 2002-08-23 | 9.55 | 5,420 |
2003 | 2003-09-01 | 12.07 | 7,490 |
2004 | 2004-06-12 | 10.36 | 6,070 |
2005 | 2005-01-14 | 12.22 | 7,620 |
2006 | 2006-03-12 | 6.88 | 3,900 |
2007 | 2007-01-15 | 7.732 | 4,620 |
2008 | 2008-02-06 | 16.16 | 12,600 |
2009 | 2009-05-16 | 12.28 | 8,930 |
2010 | 2010-05-22 | 7.85 | 4,720 |
2011 | 2011-04-28 | 9.81 | 6,520 |
2012 | 2012-01-17 | 5.50 | 2,750 |
2013 | 2013-04-19 | 13.28 | 9,890 |
2014 | 2014-02-21 | 10.152 | 6,850 |
2015 | 2015-06-07 | 15.25 | 11,600 |
2016 | 2015-12-29 | 15.83 | 12,100 |
2017 | 2017-05-04 | 8.80 | 5,570 |
2018 | 2018-02-21 | 18.47 | 14,000 |
2019 | 2018-12-31 | 9.08 | 5,830 |
2020 | 2020-01-12 | 9.09 | 6,090 |
2021 | 2021-06-27 | 10.95 | 7,700 |
2022 | 2021-10-26 | 11.28 | 8,000 |
2023 | 2023-03-04 | 7.55 | 4,810 |
2024 | 2024-01-26 | 7.81 | 5,030 |