Station list     Available data
ROCK RIVER BASIN


05435500          PECATONICA RIVER AT FREEPORT, IL
LATITUDE 421810 LONGITUDE 0893710 NAD27 DRAINAGE AREA 1326.00 CONTRIBUTING DRAINAGE AREA DATUM 743.18 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
1914 09/16/1914 13000 E 18.45 3 0
1915 02/27/1915 9070 17.27 3 5
02/16/1915 5520 15.7 3
06/13/1915 2870 12.5 3
08/03/1915 3000 12.8 3
09/17/1915 6310 16.2 3
09/28/1915 5810 15.8 3
1916 03/28/1916 17000 19.4 3 3
01/28/1916 6300 2 17.0 13
02/24/1916 2900 2 14.3 13
06/09/1916 3120 13.1 3
1917 03/16/1917 6310 16.09 3 1
06/14/1917 3830 14.0 3
1918 02/15/1918 6880 16.38 3 2
03/02/1918 6140 16.1 3
03/14/1918 5750 16.0 3
1919 03/16/1919 10000 17.60 3 2
05/04/1919 3260 13.4 3
09/24/1919 3240 13.2 3
1920 03/16/1920 5380 15.48 3 6
10/02/1919 3240 13.3 3
10/06/1919 3670 14.0 3
10/31/1919 3650 14.1 3
11/11/1919 3040 12.9 3
03/27/1920 4560 14.8 3
04/22/1920 3080 13.0 3
1921 08/20/1921 2720 E 12.06 3 0
1922 02/25/1922 14500 18.82 3 3
03/09/1922 4270 14.7 3
03/22/1922 3040 12.9 3
04/11/1922 3910 14.3 3
1923 04/06/1923 13100 18.36 3 2
02/28/1923 3580 14.0 3
03/05/1923 5130 15.6 3
1924 08/23/1924 4830 14.88 3 4
03/07/1924 3040 12.9 3
03/30/1924 3660 13.9 3
06/26/1924 3860 13.9 3
08/06/1924 3120 12.7 3
1925 02/24/1925 4180 14.28 3 3
02/11/1925 3540 13.5 3
03/21/1925 3000 12.8 3
06/27/1925 3040 12.9 3
1926 06/14/1926 4040 15.09 3 3
03/02/1926 3210 13.3 3
03/21/1926 3170 13.2 3
04/10/1926 4000 14.3 3
1927 02/05/1927 4400 14.9 3 16.74 02/09/1927 1 6
10/03/1926 3870 14.4 3
03/13/1927 2950 12.7 3
05/12/1927 3080 13.0 3
05/29/1927 3870 14.4 3
09/14/1927 3210 13.3 3
09/20/1927 3000 12.8 3
1928 03/16/1928 8070 16.77 3 5
10/08/1927 5310 15.6 3
12/30/1927 3960 14.5 3
02/12/1928 6640 16.3 3
04/07/1928 2870 12.8 3
08/28/1928 4280 14.8 3
1929 03/16/1929 18400 19.76 3 4
11/19/1928 4210 14.8 3
12/16/1928 3260 13.4 3
04/11/1929 3560 13.9 3
04/20/1929 2950 12.7 3
1930 02/24/1930 6150 16.28 3 1
06/16/1930 2830 12.4 3
1931 09/27/1931 2280 E 10.98 3 0
1932 03/29/1932 5650 16.28 3 3
11/21/1931 3350 13.6 3
11/25/1931 3460 13.8 3
06/10/1932 3650 14.1 3
1933 04/03/1933 8600 17.41 3 5
12/29/1932 3790 14.3 3
05/03/1933 3300 13.5 3
05/09/1933 3180 13.2 3
05/23/1933 4740 15.3 3
07/06/1933 4990 15.5 3
1934 01/14/1934 2660 E 12.0 53 0
1935 03/09/1935 4600 2 12.49 126 13.9 12/01/1934 3 2
11/23/1934 3300 13.5 3
12/01/1934 3520 13.9 3
1936 03/16/1936 4190 E 11.99 0
1937 03/08/1937 15700 2 19.98 1 4
02/24/1937 9500 2 15.8 1
06/14/1937 3390 10.1
06/23/1937 4560 11.5
06/27/1937 3850 10.7
1938 02/09/1938 12300 2 16.33 1 5
01/26/1938 4300 2 13.3 1
06/26/1938 2960 9.4
07/03/1938 3770 10.6
08/17/1938 2990 11.0
09/19/1938 7410 14.3
1939 03/15/1939 3350 11.40 1
01/10/1939 2990 11.0
1940 08/29/1940 3080 E 10.72 0
1941 03/25/1941 4840 12.85 1
09/13/1941 3360 11.1
1942 08/03/1942 5820 E 13.76 0
1943 03/16/1943 7890 14.13 3
12/28/1942 3120 10.7
02/22/1943 3700 2 11.8 1
08/15/1943 3770 11.6
1944 02/27/1944 7110 13.75 2
03/15/1944 6230 13.3
06/26/1944 4310 12.1
1945 06/29/1945 5170 12.67 1
05/29/1945 2830 10.0
1946 01/09/1946 10500 15.46 2
03/10/1946 3870 12.0
03/17/1946 6410 13.4
1947 06/18/1947 4570 E 12.30 0
1948 03/01/1948 13700 16.41 2
03/20/1948 11400 15.8
05/13/1948 4080 11.9
1949 03/09/1949 8640 14.65 1
03/01/1949 4400 12.2
1950 07/22/1950 8450 14.51 3
01/27/1950 4500 2 12.8 1
03/11/1950 6550 13.8
03/28/1950 5510 12.9
1951 07/12/1951 7820 14.59 0
1952 03/14/1952 7220 14.13 0
1953 02/24/1953 8820 15.04 0
1954 06/27/1954 2730 11.21 0
1955 02/21/1955 5700 13.23 0
1956 02/28/1956 2600 10.10 0
1957 06/15/1957 2600 10.13 0
1958 03/01/1958 3000 2 12.21 1 0
1959 04/05/1959 12000 16.90 0
1960 04/02/1960 11000 16.35 0
1961 03/30/1961 4480 12.94 0
1962 03/30/1962 5400 13.55 0
1963 03/21/1963 7600 14.68 0
1964 04/05/1964 1910 9.02 0
1965 03/06/1965 6700 14.25 0
1966 02/14/1966 6220 14.23 0
1967 03/29/1967 4800 13.29 0
1968 11/04/1967 2040 9.76 2 9.90 02/03/1968 1 0
1969 07/03/1969 11000 17.16 0
1970 03/08/1970 2120 9.96 0
1971 02/20/1971 5600 2 16.33 1 0
1972 09/15/1972 4160 13.38 0
1973 12/31/1972 6070 14.41 0
1974 03/08/1974 5370 13.89 2 14.25 01/31/1974 1 0
1975 03/25/1975 13900 17.13 0
1976 03/09/1976 3500 12.60 0
1977 07/25/1977 2180 10.50 0
1978 06/23/1978 3650 12.73 0
1979 03/24/1979 6000 14.06 0
1980 03/20/1980 3290 12.18 2 14.11 03/20/1980 0
1981 09/08/1981 4040 12.84 0
1982 03/20/1982 6510 14.63 0
1983 12/07/1982 3140 12.53 0
1984 06/20/1984 2690 10.94 0
1985 02/27/1985 9200 15.64 0
1986 03/25/1986 4260 13.25 0
1987 08/27/1987 1980 8.78 0
1988 02/02/1988 2920 11.54 0
1989 03/16/1989 4010 13.08 0
1990 07/04/1990 9480 16.24 0
1991 03/06/1991 3500 12.54 0
1992 12/01/1991 2470 10.32 0
1993 07/11/1993 12200 16.61 0
1994 02/22/1994 4900 2 0
1995 05/12/1995 2660 11.73 0
1996 07/19/1996 6620 14.56 0
1997 02/22/1997 10900 16.40 0
1998 04/06/1998 4170 13.04 0
1999 05/22/1999 5550 13.96 0
2000 06/05/2000 7390 15.27 0
2001 02/11/2001 2690 11.57 0
2002 08/23/2002 5560 13.97 0
2003 05/15/2003 1970 9.24 0
2004 05/29/2004 4690 14.08 0


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Introduction

Station Descriptions

Surface-Water Data

Ground-Water Data

Meteorological Data

Biological Data