Station list     Available data
ILLINOIS RIVER BASIN


05558300          ILLINOIS RIVER AT HENRY, IL
LATITUDE 410626 LONGITUDE 0892123 NAD27 DRAINAGE AREA 13543.00 CONTRIBUTING DRAINAGE AREA DATUM 425.88 NGVD29
WATER YEAR DATE TIME PEAK DISCHARGE (CFS) DISCHARGE CODES GAGE HEIGHT (FT) GAGE HEIGHT CODES HIGHEST SINCE MAX GAGE HEIGHT (FT) DATE TIME GAGE HEIGHT CODES NUMBER PARTIAL PEAKS
1982 03/22/1982 104000 6 30.75 0
1983 12/07/1982 108000 6 30.70 12/08/1982 0
1984 02/19/1984 53700 6 24.68 0
1985 03/05/1985 106000 6 32.02 03/07/1985 0
1986 11/21/1985 95200 6 27.92 2 28.58 11/23/1985 1 0
1987 05/22/1987 46300 6 24.13 10/08/1986 1 0
1988 04/07/1988 45100 6 22.22 04/09/1988 1 0
1989 09/11/1989 45000 6 26.02 0
1990 03/20/1990 40200 6 26.96 0
1991 04/19/1991 53700 6 24.57 03/22/1991 0
1992 09/11/1992 30900 6 18.78 12/15/1991 0
1993 01/06/1993 67000 6 26.75 04/22/1993 0
1994 10/22/1993 47000 126 22.44 10/24/1993 0
1995 04/13/1995 58900 6 22.66 2 28.70 05/29/1995 0
1996 05/30/1996 78000 6 24.91 2 26.49 06/03/1996 0
1997 02/23/1997 117000 6 27.19 2 30.50 03/02/1997 0
1998 05/10/1998 88900 6 26.14 2 27.36 05/11/1998 0
1999 01/25/1999 55000 6 22.65 2 24.03 01/30/1999 1 0
2000 07/12/2000 40400 6 20.80 2 21.11 07/13/2000 1 0
2001 02/12/2001 71800 6 24.77 0
2002 05/14/2002 88500 6 26.67 2 28.28 05/18/2002 0
2003 05/12/2003 38400 6 19.53 2 20.46 07/21/2003 1 0
2004 06/14/2004 52100 6 22.53 2 23.08 06/17/2004 0


Table of Contents

Introduction

Station Descriptions

Surface-Water Data

Ground-Water Data

Meteorological Data

Biological Data