Missouri River - St. Charles, Missouri
MONTHLY MAXIMUM RIVER STAGES
Zero Datum, 413.59 ft, ngvd River Mile 28.2, Flood Stage 25
The following stage data represents the highest daily stage recorded on any day
of the month, recorded at 8 a.m. each day. These do not represent the highest
instantaneous stage recorded, which will likely be a little higher for any given
month.
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
1938 11.4 14.7 22.7 23.8 26.9 24.8 21.9 15.2 17.2 13.1 12.7 10.9
1939 10.2 13.2 22.7 27.7 18.4 23.0 20.2 14.2 10.4 7.0 7.9 7.7
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
1940 7.5 9.6 12.6 14.4 16.1 19.0 14.5 18.1 14.6 9.2 8.9 9.0
1941 16.6 14.6 12.2 28.8 16.1 26.8 18.0 12.2 19.2 30.4 30.6 21.0
1942 16.5 17.6 19.1 24.7 27.6 34.8 34.0 15.6 20.9 15.2 15.9 28.9
1943 29.0 17.7 19.0 23.5 36.6 33.4 25.4 17.4 14.5 12.5 14.2 11.3
1944 12.8 15.6 24.4 36.5 34.9 25.0 23.9 26.2 25.8 17.4 14.9 21.7
1945 11.7 17.2 28.9 33.0 28.5 30.5 26.2 18.5 20.8 22.6 11.8 8.8
1946 24.4 17.5 20.1 18.0 19.9 20.5 19.3 25.3 17.0 18.5 26.7 16.0
1947 11.2 12.8 23.4 31.8 28.3 35.2 35.4 15.9 13.4 13.0 14.9 16.0
1948 12.9 14.4 29.8 24.0 18.4 29.4 27.8 23.5 13.7 12.5 13.9 10.9
1949 19.7 24.7 25.6 26.2 20.6 27.3 25.3 14.0 23.0 24.4 13.2 17.8
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
1950 21.8 17.9 18.1 25.8 26.6 23.9 27.0 26.5 21.1 20.0 13.7 10.3
1951 9.8 21.9 23.7 26.6 27.4 33.4 37.3 26.4 29.0 20.0 24.5 16.9
1952 14.7 18.3 24.5 31.8 31.1 21.6 19.0 17.4 15.5 10.7 12.2 10.9
1953 8.7 12.5 17.2 20.6 22.5 19.3 19.6 12.3 11.0 10.8 10.6 9.2
1954 7.4 11.4 13.2 12.6 17.4 20.4 15.2 16.4 15.0 15.6 13.3 9.7
1955 16.0 22.7 17.4 15.5 17.1 19.3 16.7 11.7 14.5 21.1 11.0 7.4
1956 8.1 7.4 12.2 11.1 14.3 14.7 17.0 15.1 12.5 10.7 8.3 7.9
1957 7.5 14.7 14.1 20.2 25.4 22.2 26.6 13.5 13.6 16.5 12.7 15.2
1958 10.1 16.0 22.6 19.5 22.0 22.5 32.6 31.5 19.2 17.4 17.2 10.3
1959 11.7 19.1 18.3 18.2 20.5 24.5 18.5 18.3 18.9 23.5 13.8 13.3
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
1960 18.7 15.3 27.5 32.2 27.3 20.4 22.4 16.3 18.2 13.9 16.0 11.8
1961 9.4 14.5 23.2 23.0 33.2 20.3 22.4 16.8 28.3 21.3 24.4 14.7
1962 20.5 22.5 28.3 26.1 16.4 24.0 18.4 14.4 16.5 16.5 12.5 10.9
1963 9.9 14.0 20.0 14.5 20.6 19.4 15.0 13.0 11.9 11.6 11.9 11.3
1964 8.4 7.4 11.5 21.6 21.7 24.7 18.5 12.9 17.1 12.6 15.5 11.1
1965 16.4 14.6 25.2 26.9 19.3 22.8 27.9 16.0 30.6 22.9 14.0 15.7
1966 15.9 20.9 15.5 22.3 19.4 22.2 16.9 15.9 12.7 12.6 12.4 12.1
1967 10.5 10.1 13.9 21.0 17.7 33.6 33.4 17.7 15.7 19.9 23.4 17.8
1968 13.2 19.3 15.5 20.5 23.5 19.9 18.3 21.2 14.4 18.4 19.5 19.0
1969 20.4 21.5 23.9 27.9 27.3 27.6 31.3 17.7 22.7 31.2 18.6 13.6
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
1970 14.5 14.7 15.1 26.3 30.1 25.9 15.5 15.8 28.9 22.9 17.7 14.5
1971 19.0 23.5 23.5 16.2 20.0 21.9 18.2 15.1 13.9 14.4 17.0 22.7
1972 16.4 13.2 16.8 22.0 23.8 17.4 17.0 17.9 20.9 15.5 26.3 18.1
1973 26.4 27.5 33.6 36.2 31.5 25.4 24.1 20.1 25.7 29.8 23.5 26.6
1974 27.8 24.2 26.8 20.5 30.7 27.4 17.2 17.9 18.0 13.5 23.4 15.6
1975 17.0 22.2 22.2 29.5 25.4 22.4 20.9 19.3 20.8 16.8 16.6 19.0
1976 21.6 23.0 29.4 32.0 31.2 25.4 23.8 21.0 19.4 19.9 19.8 20.0
1977 14.9 16.4 18.8 16.0 14.7 23.4 22.4 16.9 27.7 22.7 26.3 14.3
1978 11.6 8.7 33.2 28.8 29.2 23.0 21.7 20.0 21.9 16.2 19.2 17.5
1979 11.0 22.7 29.7 31.6 24.9 20.6 19.7 21.0 16.6 13.8 16.3 14.8
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
1980 12.6 15.7 17.8 25.1 14.9 21.6 14.3 14.4 16.7 12.2 12.2 16.5
1981 9.0 11.7 10.9 15.6 30.0 28.0 29.9 29.0 15.3 15.1 20.6 15.7
1982 17.5 26.3 23.8 18.7 27.5 31.5 26.9 26.6 29.2 18.8 18.5 33.9
1983 23.0 20.7 24.2 33.7 33.9 26.1 23.2 16.2 14.6 17.5 23.5 22.5
1984 14.1 19.5 27.5 31.8 31.8 30.6 29.2 17.8 17.3 20.5 26.5 22.7
1985 28.0 34.0 32.3 25.0 23.0 29.0 19.5 19.8 19.7 28.1 31.1 26.6
1986 16.8 23.3 21.7 23.4 29.0 22.5 27.3 20.5 26.9 37.5 26.7 25.9
1987 17.0 17.6 25.7 27.7 24.1 24.8 22.6 21.6 19.7 13.7 17.2 22.5
1988 19.9 18.2 20.9 21.8 16.4 12.2 11.5 11.2 13.5 12.4 12.2 13.5
1989 13.3 11.3 19.5 17.2 14.8 14.6 14.9 16.3 24.6 11.6 14.4 14.1
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
1990 19.0 15.7 25.9 18.8 34.6 28.6 21.2 19.0 12.2 12.8 9.9 11.7
1991 15.8 16.2 13.3 22.8 22.5 20.1 17.6 10.2 11.2 11.4 11.8 14.8
1992 10.5 16.7 18.9 23.7 18.7 14.6 25.6 25.0 18.6 15.5 29.6 28.9
1993 22.9 18.4 26.1 29.7 30.1 27.2 38.7 39.6 34.9 35.3 28.4 20.4
* NOTE: On June 1 1994, the St. Charles gage was moved approximately
2400 feet downstream. The zero datum was adjusted to 413.47
feet to account for the relocation.
1994 16.2 25.0 23.3 35.4 30.3 20.9 19.2 13.0 13.2 12.0 19.9 16.7
1995 17.6 18.2 14.6 21.2 36.5 32.8 28.2 26.4 16.5 16.0 16.1 14.7
1996 12.8 14.2 13.8 26.1 28.7 29.5 26.1 19.9 20.1 19.2 23.0 22.4
1997 16.1 28.8 27.4 28.3 25.4 24.8 20.1 17.1 17.0 17.3 17.1 18.7
1998 21.2 19.5 27.3 29.0 24.2 27.5 24.1 23.5 23.2 30.0 28.5 22.2
1999 18.8 22.5 22.2 28.0 29.8 25.1 27.6 19.7 14.1 16.2 13.2 14.5
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
2000 11.7 13.9 14.0 13.8 19.5 21.2 20.2 16.4 10.3 10.8 12.8 10.0
2001 15.1 25.9 25.6 21.2 21.8 30.5 20.4 18.3 17.9 15.2 10.3 10.1
2002 10.1 19.4 12.0 19.8 31.7 21.9 9.3 12.1 10.6 9.9 10.3 8.1
2003 5.7 7.5 10.8 13.9 21.2 17.1 13.2 17.8 16.0 8.9 12.7 12.7
2004 13.0 10.4 24.9 19.4 24.5 22.1 18.0 21.8 21.9 6.5 18.6 17.7
2005 27.1 22.8 13.4 16.1 20.7 24.9 15.0 16.6 15.4 18.0 5.8 6.3
2006 7.3 7.1 11.3 12.3 20.0 12.4 9.8 11.4 11.7 9.2 6.4 8.4
2007 11.2 17.8 18.6 21.6 29.1 21.0 19.9 18.9 14.5 19.8 12.3 13.8
2008 14.6 19.0 27.5 27.0 22.8 29.4 28.9 27.2 31.7 19.6 16.1 19.4
2009 18.4 15.5 22.2 27.6 28.1 28.5 22.2 21.5 17.0 26.8 27.0 20.0
JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
2010 24.1 19.8 26.7 26.4 30.0 29.3 28.2 23.7 26.7 21.6 17.0 14.8
2011 12.7 21.7 23.6 26.2 28.0 27.0 28.0 25.7 23.6
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